Activity

From 02/23/2014 to 03/24/2014

03/24/2014

07:04 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Constantin Asofiei wrote:
> ..
> # check the shared frame cases: I suspect the current-iteration will be inherited ... Vadim Gindin
05:53 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): I've fixed almost all your remarks. Here are to moments:
# GenericFrame imports couldn't become simpler because of p... Vadim Gindin
09:15 AM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Vadim, good work getting the algorithms implemented. See bellow for the code review for 0322a.zip and the next steps... Constantin Asofiei
03:26 PM Conversion Tools Feature #2251: improve the call graph generation: > BTW, to "release" a branch to the trunk, is there another way beside just copying the branch content (without the .... Greg Shah
02:21 PM Conversion Tools Feature #2251: improve the call graph generation: See the branch 10517 revision (which was rebased) for the latest changes (some doc changes and a minor fix). This is ... Constantin Asofiei
06:44 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> 1. What is your general sense about the performance? Do you feel it is "good", "bad" or somethin... Constantin Asofiei
03:24 PM User Interface Feature #2252: implement GUI client support: Some initial thoughts based on reviewing basic 4GL GUI examples:
1. Fonts
* By default the GUI uses the Windows... Greg Shah
02:58 PM User Interface Feature #2252: implement GUI client support: The following is some early planning that was done (at my request) by Sergey Yevtushenko in 2011:
> -------- Origi... Greg Shah
02:53 PM User Interface Feature #2252: implement GUI client support: Upon additional consideration of our implementation approaches in note 2, I think it makes the most sense to implemen... Greg Shah
02:44 PM User Interface Feature #2252: implement GUI client support: We will be implementing configurable control over all fonts, colors and other standard GUI configuration via our dire... Greg Shah
02:39 PM User Interface Feature #2252: implement GUI client support: Greg Shah wrote:
> We will NOT be implementing using a native control approach. This means we will not support the ... Constantin Asofiei
02:32 PM User Interface Feature #2252: implement GUI client support: > I couldn't find a way to make the created windows modal. So, this allows multiple windows to be active, with all th... Greg Shah
02:30 PM User Interface Feature #2252: implement GUI client support: It is my understanding that all Progress GUI widgets have a backing native Windows control as the implementation. Th... Greg Shah
01:53 PM User Interface Feature #2252: implement GUI client support: Some initial findings about how 4GL implements the GUI interfaces:
# the @MESSAGE ... VIEW-AS ALERT-BOX@ statements ... Constantin Asofiei
02:23 PM User Interface Feature #2264 (Closed): analyze how the GUI interface is implemented in 4GL: Constantin Asofiei
01:21 PM User Interface Feature #1811: implement the AJAX client driver: I fixed a minor bug when using colors.
We have to add 1 to FG and BG because according to the current P2J implement... Marius Gligor
12:33 PM User Interface Feature #1811: implement the AJAX client driver: Here is the RC (release candidate) of VT-100 emulator. It is an implementation of DEC VT 100 video terminal specifica... Marius Gligor
12:27 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Eric, I recently met the rules loading code and it uses "non-development" approach, so, considering this and overall ... Stanislav Lomany
11:46 AM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Code review 20140324a/b:
Changes look good. I would like you to still please add a comment to @SchemaLoader.loadAs... Eric Faulhaber
04:59 AM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Removed tabs. Stanislav Lomany
04:58 AM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Copies only specific rules. Removed tabs. Removed loading of schema-triggers.xml in runtime mode.
Would you like me ... Stanislav Lomany
12:15 PM Base Language Feature #1634: implement full native library (.so or DLL) support: For efficiency, please only call down to the client once per session. Save off the value (in the server side) the fir... Greg Shah
12:12 PM Base Language Feature #1634: implement full native library (.so or DLL) support: No, we need to fix @EnvironmentOps.getOperatingSystem()@ and @EnvironmentOps.getPathSeparator()@ to query the client ... Greg Shah
11:55 AM Base Language Feature #1634: implement full native library (.so or DLL) support: There is still an issue in @SourceNameMapper.convertName()@ with the usage of @PlatformHelper.isUnderWindowsFamily()@... Eugenie Lyzenko
11:34 AM Base Language Feature #1634: implement full native library (.so or DLL) support: There is still an issue in SourceNameMapper.convertName() with the usage of PlatformHelper.isUnderWindowsFamily(). T... Greg Shah
11:28 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > Eugenie, the changes in 0324a.zip look good.
Meaning I can run conversion and runtime regression testing for thi... Eugenie Lyzenko
10:41 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie, the changes in 0324a.zip look good. Constantin Asofiei
09:37 AM Base Language Feature #1634: implement full native library (.so or DLL) support: The update for your review contains clean up for @SourceNameMap@ class for @canonicalize()@ usage and javadoc small c... Eugenie Lyzenko
08:57 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> Or we do not need any additional processing, just call @p2jMap.get(pname);@?
This one is c... Constantin Asofiei
08:49 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > When I changed the FILE-NAME and NAME implementation for external procedures, I discovered that these attributes an... Eugenie Lyzenko
07:36 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> I do not understand why we need the changes here? If canonicalize() now works as before any... Constantin Asofiei

03/22/2014

05:53 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Well It happens! I finished the implementation. At this moment all steps are supported. This implementation passed al... Vadim Gindin
02:53 PM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: Committed to bzr revision 10495. Stanislav Lomany
02:34 PM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: > Stas, please have a look at Ovidiu's om_upd20140213a.zip update in #2222. It is not necessarily current with the la... Stanislav Lomany

03/21/2014

01:27 PM Conversion Tools Feature #2251: improve the call graph generation: I saw your note about the performance metrics in #2260. The numbers seem pretty good for processing such a large pro... Greg Shah
01:24 PM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10514
I am good with the changes. If you still think it is finished, go ahead with regress... Greg Shah
12:40 PM Conversion Tools Feature #2251: improve the call graph generation: Branch rev 10514 adds the "-u" argument for CallGraphGenerator, which uses the passed filename list and all ambiguous... Constantin Asofiei
10:17 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> One question: it looks to me like each call-graph run is fresh and we don't support incremental c... Constantin Asofiei
09:20 AM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10513
Everything looks good.
One question: it looks to me like each call-graph run is fr... Greg Shah
08:44 AM Conversion Tools Feature #2251: improve the call graph generation: > I think I'm missing some index configuration, as CallGraphWorker.findNodeById doesn't look like it uses an index (i... Constantin Asofiei
08:40 AM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10512
Everything looks good, except that the ProgressPatternWorker change is not needed. @... Greg Shah
11:47 AM Base Language Feature #1634: implement full native library (.so or DLL) support: The drop for review removes OS dependency in @SourceNameMapper@. Now the absolute filenames handles the same way for ... Eugenie Lyzenko
11:01 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> 1. In SourceNameMapper.convertName(), I think there may be a problem with the usage of @PlatformH... Constantin Asofiei
10:46 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > 2. In character.progressToJavaString(), shouldn't this code:
>
> ... Eugenie Lyzenko
09:16 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Code Review 0320a
I will let Constantin review and comment on the core logic changes in SourceNameMapper.
1. In... Greg Shah
10:25 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The update for review contains modified @SourceNameMapper@. The runtime processing of the program name different case... Eugenie Lyzenko
08:18 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > Thus, we can merge the logic from @canonicalize@ into @convertName@.
And what in this plan @canonicalize()@ shou... Eugenie Lyzenko
06:23 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: I have attached some more tests vmn_upd20140320b.zip with WHERE clause support.
Vadim Nebogatov

03/20/2014

06:19 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > For these examples, and the ones on note 161, please post how the converted result needs to look on windows and how... Eugenie Lyzenko
04:23 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> Like in these examples:
For these examples, and the ones on note 161, please post how the ... Constantin Asofiei
03:35 PM Base Language Feature #1634: implement full native library (.so or DLL) support: BTW. The conversion of the MAJIC code with and without the changes from this update shows identical conversion result... Eugenie Lyzenko
07:32 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > I don't understand why you need to call progressToJavaString twice, once in progress.g and once in control_flow.rul... Eugenie Lyzenko
06:53 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie, about 0318a.zip:
* @control_flow.rules@ - I don't understand what this code tries to do:... Constantin Asofiei
05:04 PM Conversion Tools Feature #2251: improve the call graph generation: Branch rev 10512 contains:
- the fix for the FILE-NAME preproc var
- some misc fixes
- some performance improvemen... Constantin Asofiei
09:30 AM Conversion Tools Feature #2251: improve the call graph generation: OK, thanks for clarifying this. Greg Shah
09:02 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> path/to/first/filename.p
> path/to/second/filename.p
> other/path/filename.p
>
> A reverse s... Constantin Asofiei
08:56 AM Conversion Tools Feature #2251: improve the call graph generation: My concern is that this algorithm can match multiple filenames in the project, making the results ambiguous.
Assum... Greg Shah
08:25 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> 2. I'm a little worried that the @CallGraphWorker.resolveExternalPrograms()@ approach of using th... Constantin Asofiei
04:08 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Eric Faulhaber wrote:
> The less we load per @PatternEngine@ instance to do this specific runtime job, the better.
... Eric Faulhaber
03:59 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Stanislav Lomany wrote:
> > * In build.xml, please restrict the rulesets copied into the jar to the minimum needed f... Eric Faulhaber
03:32 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: > * In build.xml, please restrict the rulesets copied into the jar to the minimum needed for the dynamic database con... Stanislav Lomany
02:42 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Eric Faulhaber wrote:
> I suspect we don't ever need to load schema-triggers.xml at runtime for the dynamic temp-tabl... Ovidiu Maxiniuc
02:41 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Eric Faulhaber wrote:
> So, I notice you are not copying name_map.cache into the testcases.jar (and you had related ... Eric Faulhaber
02:39 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Code review 20140320b:
The content looks good, but please replace the hard tabs with soft tabs in build.xml before... Eric Faulhaber
02:29 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Code review 20140320a:
* In build.xml, please restrict the rulesets copied into the jar to the minimum needed for th... Eric Faulhaber
01:34 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Update (testcases project part). Stanislav Lomany
12:46 PM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Update for review (P2J part). Stanislav Lomany
02:07 PM Database Feature #1661: support case-sensitive fields in indexes: > > * Looks like the dynamic temp-tables are missing the computed columns at all (especially the character columns th... Stanislav Lomany
01:53 PM Database Feature #1661: support case-sensitive fields in indexes: Ovidiu Maxiniuc wrote:
> At this moment, we cannot tell if a field is case sensitive or not only by analyzing its na... Eric Faulhaber
11:32 AM Conversion Tools Feature #1519: report improvements: A report listing hard coded absolute filenames would be useful. Greg Shah
11:32 AM Conversion Tools Feature #1519: report improvements: Dynamic extent and extent parameter reports are already done (they were done before now).
The incompatible program... Greg Shah
08:53 AM Conversion Tools Feature #1512 (Closed): separate match processing into a single pass of all report filters per file: Greg Shah
08:50 AM Conversion Tools Feature #1520: design gap analysis approach: We want to make the marking as data driven as possible. This will allow rapid enhancement of the facilities without ... Greg Shah
10:48 PM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: Stas, the changes you were waiting on based on my note 8 above have been committed to bzr rev. 10493, and there is a ... Eric Faulhaber
10:43 PM Database Bug #2261: improve server startup performance: The 0318a update has passed regression testing and is committed to bzr rev. 10494.
The performance improvement is ... Eric Faulhaber

03/19/2014

06:46 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): You are right. I made needed corrections and now it works for case "-1". At this moment I'm fixing another border cas... Vadim Gindin
05:11 PM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10510
1. Please add a comment into the init-rules of post_parse_fixups.xml explaining that ... Greg Shah
02:36 PM Conversion Tools Feature #2251: improve the call graph generation: Rev 10510 contains:
* fix for the @RUN <internal-proc>@ reported as missing external procedures.
* fix for @RUN por... Constantin Asofiei
02:16 PM Conversion Tools Feature #2251: improve the call graph generation: There is a way to get rid of the non-indexed suffix search, when looking for external programs: keep, alongside the @... Constantin Asofiei
03:54 PM Database Bug #2222: WRITE event triggered too early: Code from om_upd20140213a.zip merged with bzr rev. 10493 uploaded.
The simple UNDO issue is solved in the update.
... Ovidiu Maxiniuc
12:26 PM Conversion Tools Bug #2262: ON statement preprocessing and parsing issues related to unmatched quotes or tilde: This testcase (checked in as on_stmt_event_as_single_or_double_quote.p) shows the issues:... Greg Shah
11:13 AM Conversion Tools Bug #2262 (New): ON statement preprocessing and parsing issues related to unmatched quotes or tilde: Greg Shah

03/18/2014

04:48 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> I think it is best to strip off the .dll from the library names (if present) and let them all cas... Constantin Asofiei
04:36 PM Conversion Tools Feature #2251: improve the call graph generation: > As a side note, there are some PROCEDURE ... EXTERNAL cases where the library name is defined as i.e. kernel32, wit... Greg Shah
04:32 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> 1. What is the effort involved to add all unreferenced include files to the dead files list?
Thi... Constantin Asofiei
04:28 PM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10507
1. What is the effort involved to add all unreferenced include files to the dead file... Greg Shah
04:13 PM Conversion Tools Feature #2251: improve the call graph generation: After analysing the report listings for the server sources, I have these cases which are reported wrong:
# @RUN <int... Constantin Asofiei
01:36 PM Conversion Tools Feature #2251: improve the call graph generation: rev 10507 contains the changes from note 69's review, the PatternEngine changes in note 68 plus:
- licence files for... Constantin Asofiei
09:38 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> By the way, the rebasing approach that you took looks reasonable. How hard did you find it to us... Constantin Asofiei
09:24 AM Conversion Tools Feature #2251: improve the call graph generation: > The proposed approach for this plugin is:
Very good. Greg Shah
09:22 AM Conversion Tools Feature #2251: improve the call graph generation: By the way, the rebasing approach that you took looks reasonable. How hard did you find it to use? Greg Shah
09:21 AM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10504
1. In the native_process function, please add support for the undocumented @kw_ctos@ ... Greg Shah
08:42 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> > I don't think we need to rely on physical .ast files for the initial list of graph nodes. To d... Constantin Asofiei
07:30 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> > BTW, do you have a rebase script, so I can rebase?
>
> Not yet. Please go through the proce... Constantin Asofiei
04:47 PM Database Feature #1661: support case-sensitive fields in indexes: At this moment, we cannot tell if a field is case sensitive or not only by analyzing its name (as signature of isCas... Ovidiu Maxiniuc
04:04 PM Database Bug #2261: improve server startup performance: Replaced with a version that does better error handling when retrieving index metadata. Eric Faulhaber
02:24 PM Database Bug #2261: improve server startup performance: The attached update implements the plan in note 3 above. Empirical testing show it trims ~33% off the server startup ... Eric Faulhaber
03:14 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: I have attached next update vmn_upd20140318a.zip with WHERE clause support. Update corresponds to latest bzr revision... Vadim Nebogatov
02:37 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Eric Faulhaber wrote:
> Vadim Nebogatov wrote:
> > Unfortunately I missed your update...
> Please maintain this fi... Vadim Nebogatov
01:59 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Hynek Cihlar wrote:
> Unless you are against it, I will keep the @isExpressionOfExtentType@ method even though the i... Constantin Asofiei
11:02 AM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Constantin Asofiei wrote:
> Hynek, about 0316a.zip. The implementation of @isExpressionOfExtentType@ should check f... Hynek Cihlar
04:09 AM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Hynek, about 0316a.zip. The implementation of @isExpressionOfExtentType@ should check for @extent@ annotations, not ... Constantin Asofiei
01:53 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The update fixes the usual string conversion in Windows. Now we have properly converted... Eugenie Lyzenko
12:51 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): OK, I guess this test tries to predict which field-group will be next, after a UP/DOWN call? I think your problem is ... Constantin Asofiei
12:20 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Constantin Asofiei wrote:
> ..
> I need the exact setup of the bp_mixedupdow1.p used to capture the intermediate sc... Vadim Gindin
05:10 AM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Vadim, when posting test scenarios, please make sure the bzr test is setup exactly the same way you used to produce t... Constantin Asofiei

03/17/2014

07:24 PM Database Bug #2261: improve server startup performance: We have redundant index metadata queries coming from @DMOIndex$DMOMetadata.collectIndexData@ and @DirtyTempTableHelpe... Eric Faulhaber
05:38 PM Database Bug #2261: improve server startup performance: I've done a little bit of research and trial and error testing. I've found that unfortunately, the JDBC DatabaseMetaD... Eric Faulhaber
04:45 PM Database Bug #2261: improve server startup performance: Startup of the server for an application with a lot of permanent tables is very slow. While this probably is not a bi... Eric Faulhaber
04:39 PM Database Bug #2261 (New): improve server startup performance: Eric Faulhaber
07:03 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Vadim Nebogatov wrote:
> Unfortunately I missed your update...
Please maintain this fix with the rest of your chang... Eric Faulhaber
05:11 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Eric Faulhaber wrote:
> Vadim Nebogatov wrote:
> > Concerning bug in @where_clause_normalize.rules@ (note 61).
> ... Vadim Nebogatov
11:20 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Vadim Nebogatov wrote:
> Concerning bug in @where_clause_normalize.rules@ (note 61).
>
> Solution would be to ad... Eric Faulhaber
03:31 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Current problem: denormalized extent fields with constant index in WHERE clause are generated without index but with ... Vadim Nebogatov
04:37 PM Database Feature #2258: retrofit BUFFER-COPY and BUFFER-COMPARE language statement runtime support to use ...: I have checked in my pending changes under bzr rev. 10493. Eric Faulhaber
04:33 PM Database Bug #2222: WRITE event triggered too early: Please merge your update with the latest code in bzr.
Regarding the UNDO problem, do you need to enhance or develo... Eric Faulhaber
02:51 PM Conversion Tools Feature #2251: improve the call graph generation: In bzr there are these changes:
* Switched to integer token types for call-site-key and node-type.
* Fixed progres... Constantin Asofiei
11:02 AM Conversion Tools Feature #2251: improve the call graph generation: > If the entire AST structure for an external-procedure is loaded into the DB, the in-DB ASTs can't be used directly ... Greg Shah
10:54 AM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10494
Except for progress.g, I am fine with the other changes.
I have these questions ab... Greg Shah
10:10 AM Conversion Tools Feature #2251: improve the call graph generation: Please review the progress.g changes in 10494, they are related to parsing the @CREATE automation-object com-handle-v... Constantin Asofiei
10:05 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> > Should I have created graph DB nodes for the call-sites' ASTs, too?
>
> I think so, yes. Th... Constantin Asofiei
08:26 AM Conversion Tools Feature #2251: improve the call graph generation: > Should I have created graph DB nodes for the call-sites' ASTs, too?
I think so, yes. This would be consistent w... Greg Shah
08:06 AM Conversion Tools Feature #2251: improve the call graph generation: About mapping the @call-site-key@ string values to token types:
* @includes@: this is to used mark edges with includ... Constantin Asofiei
03:18 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> 1. External targets have a "node-type" but call-sites don't. I prefer the @type@ approach to be ... Constantin Asofiei
02:40 PM Database Feature #2148 (WIP): enhance prototype to compile p2jpl.jar file with IKVMC into .NET assembly an...: Ovidiu Maxiniuc
02:25 PM User Interface Feature #1811: implement the AJAX client driver: OK, go ahead and write our own vt100 emulation layer, from scratch. Of course, it is OK to look at the other project... Greg Shah
02:16 PM User Interface Feature #1811: implement the AJAX client driver: I didn't found any native library that could be used in our P2J interactive client.
Each application which need a te... Marius Gligor
11:11 AM User Interface Feature #1811: implement the AJAX client driver: 1. I don't know I have to check if such libraries exists.
2. Screen is writen in C and YES he provide also a VT 10... Marius Gligor
10:37 AM User Interface Feature #1811: implement the AJAX client driver: > The VT 100 emulator could be designed by getting some code from JCTerm project and adapt to our needs.
> Also we c... Greg Shah
09:52 AM User Interface Feature #1811: implement the AJAX client driver: The attached examples are form projects which implements SSH standalone clients.
Those projects use the same inter... Marius Gligor

03/16/2014

04:54 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: I am attaching the initial implementation for fixing the @assignMulti@ method. The changes include the modification o... Hynek Cihlar
11:53 AM User Interface Feature #1811: implement the AJAX client driver: > None of the existing Java VT 100 emulators can be used as they are.
Please provide more details.
* What are... Greg Shah
11:50 AM Conversion Tools Feature #2251: improve the call graph generation: Please do a bzr check-in for your work each night, unless there are no changes. It doesn't matter what the state of ... Greg Shah
11:46 AM Conversion Tools Feature #2251: improve the call graph generation: Code Review branch rev 10492
I have some questions regarding the "database design". There are inconsistencies:
... Greg Shah
11:00 AM Conversion Tools Feature #2251: improve the call graph generation: > BTW, do you have a rebase script, so I can rebase?
Not yet. Please go through the process manually based on my ... Greg Shah

03/15/2014

01:33 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Concerning bug in @where_clause_normalize.rules@ (note 61).
Solution would be to add check @ref.type == prog.num_li... Vadim Nebogatov

03/14/2014

07:54 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The update for your review contains modification for @progress.g@ file and minor fix for @control_flow.rules@. The se... Eugenie Lyzenko
04:44 PM Conversion Tools Feature #2251: improve the call graph generation: I've added a good version for review in the 2251 branch. @rules/callgraph/callgraph_lib.rules@ contains details about... Constantin Asofiei
04:26 PM User Interface Feature #1811: implement the AJAX client driver: None of the existing Java VT 100 emulators can be used as they are.
We have to create a derivative work if license a... Marius Gligor
01:58 PM User Interface Feature #1811: implement the AJAX client driver: A couple of quick points:
> The VT 100 terminal emulator should be a Java implementation. Searching on Internet I ... Greg Shah
12:23 PM User Interface Feature #1811: implement the AJAX client driver: 1. The interactive client on Linux/Unix could be implemented using a pseudo terminal.
A pseudo terminal (PTY) is ass... Marius Gligor
03:48 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Changes in update zip:
* removed Operators.java (it was identical to bzr version)
* added full implementation of Op... Ovidiu Maxiniuc
11:05 AM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: > 1. In the original testcase (violation error for the dynamic table) error is displayed twice (the fix reproduces th... Eric Faulhaber
08:13 AM Database Bug #2259: computed character columns are not created for dynamic tables: 1. For static temp tables computed columns ("__fieldName") are created for indexed character columns. For dynamic tem... Stanislav Lomany
08:09 AM Database Bug #2259 (Closed): computed character columns are not created for dynamic tables: Stanislav Lomany
01:30 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Problem resolved. Replacement original method to denormalized method was missed in temporary record mode in RecordBuf... Vadim Nebogatov
12:26 AM Database Feature #1661: support case-sensitive fields in indexes: Ovidiu, please determine what is left to do with @P2JH2Dialect.isCaseInsensitiveColumn@. I think whatever index infor... Eric Faulhaber

03/13/2014

06:12 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Next update works for almost all up/down cases including different step sizes (not only 1). Here are two remained unc... Vadim Gindin
05:56 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The today update contains the @SourceNameMapper@ changes for you to review. The testcases are also included. The curr... Eugenie Lyzenko
01:17 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> When the server is starting there is no physical dependency on the @test4.p@ file on the di... Constantin Asofiei
12:54 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > I don't understand: do you match an absolute name for the legacy 4GL program to an EXISTING file on the disk?
>
... Eugenie Lyzenko
12:04 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> I need to know what exactly the @"configured basepath"@ variable is on the run-time stage. ... Constantin Asofiei
11:41 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > canonicalize() will prepare the name so that it can be matched against a name from name_map.xml. Also, all names in... Eugenie Lyzenko
10:57 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> > I'm asking because the SourceNameMapper.canonicalize() is used in different places inside Sourc... Constantin Asofiei
09:15 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > And after the conversion has been completed it is not required to keep the original 4GL source tree on the server s... Greg Shah
09:05 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > All files to be converted must reside within a single subdirectory under the project home. This ensures that we can... Eugenie Lyzenko
07:28 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > On the conversion stage the driver map the 4GL file name to the internal class for every program to be converted
... Greg Shah
08:58 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Another important thing to clarify.
Observing the full deployment path from conversion the source to run the conve... Eugenie Lyzenko
03:48 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: The attached update pack contains some missing files from previous archive. Please review.
The C# source code were t... Ovidiu Maxiniuc
02:00 PM Database Feature #2258: retrofit BUFFER-COPY and BUFFER-COMPARE language statement runtime support to use ...: When runtime support for the handle-based methods @BUFFER-COPY()@ and @BUFFER-COMPARE()@ originally was implemented, ... Eric Faulhaber
01:41 PM Database Feature #2258 (Closed): retrofit BUFFER-COPY and BUFFER-COMPARE language statement runtime suppor...: Eric Faulhaber
11:12 AM Runtime Infrastructure Feature #2243 (Closed): integrate spawn.c changes into winspawn.c: Greg Shah
10:57 AM User Interface Feature #2247 (WIP): interactive child process support: Marius Gligor
10:56 AM User Interface Feature #1811: implement the AJAX client driver: 0312c.zip Integrate spawn.c changes into winspawn.c ref. #2243
Passed regression tests. Committed revision 10492. Marius Gligor
10:48 AM Conversion Tools Feature #2251: improve the call graph generation: Yes, I think you are right. Greg Shah
10:25 AM Conversion Tools Feature #2251: improve the call graph generation: About the preprocessor parser problem which can be reproduced with an include file like this one:... Constantin Asofiei
07:15 AM Base Language Bug #2257: Set statment does not define variable: The following code throws an exception during conversion procedure(this is legal code in 4gl):... Greg Shah
06:46 AM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: > What cases remain to be handled?
1. In the original testcase (violation error for the dynamic table) error is disp... Stanislav Lomany
08:52 PM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: Update 20140311a looks OK to me, but please hold off regression testing for now. I have a large update to RecordBuffe... Eric Faulhaber
03:21 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Eric Faulhaber wrote:
> @WhereExpression@ itself does not throw @UnsupportedOperationException@. What is throwing it... Vadim Nebogatov
08:42 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: The attached update fixes the conversion error reported in note 61. I have not yet regression tested it. Eric Faulhaber
08:24 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: @WhereExpression@ itself does not throw @UnsupportedOperationException@. What is throwing it? What is your question? Eric Faulhaber

03/12/2014

07:44 PM Base Language Bug #2257 (New): Set statment does not define variable: Evgeny Kiselev
07:06 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: UnsupportedOperationException with using @WhereExpression@ found for denormalized fields with extent. Test case uses... Vadim Nebogatov
07:43 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: h3. Status of where clause conversion for denormalized extent fields
Problem was in what time should be denormalized... Vadim Nebogatov
05:36 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > 1. In your example is it key point the string leading to be the same as characters inside the strings(both ' or ")?... Greg Shah
04:22 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > The change in progressToJavaString() will cause problems with strings in Windows mode where the next char after the... Eugenie Lyzenko
09:36 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > Does it mean all file-system container values in directory.xml file for the OS where the server is running should c... Greg Shah
09:32 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > It is not "predefined". That directory.xml is just a file that was designed to be run on Linux. All the values in t... Eugenie Lyzenko
08:44 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Code Review 0311a
1. The change in progressToJavaString() will cause problems with strings in Windows mode where t... Greg Shah
08:12 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > The question: do we plan to keep predefined "/" file separator value in directory.xml file?
It is not "predefine... Greg Shah
04:21 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: That is excellent news, Ovidiu, well done! Eric Faulhaber
04:19 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: *Hurray!*
I have fixed all issues mentioned in my previous notes and successfully run some basic 4GL statements usin... Ovidiu Maxiniuc
02:19 PM User Interface Feature #1811: implement the AJAX client driver: OK, then go ahead and get this runtime regression tested. Greg Shah
02:06 PM User Interface Feature #1811: implement the AJAX client driver: No. I have no other changes to do. Marius Gligor
01:18 PM User Interface Feature #1811: implement the AJAX client driver: Code Review 0312c
I'm fine with the code.
Is there anything left to do for #2243? Greg Shah
12:04 PM User Interface Feature #1811: implement the AJAX client driver: The encryption use is now optional. By default no encryption is used just clear-text.
In order to use encryption a c... Marius Gligor
10:09 AM User Interface Feature #1811: implement the AJAX client driver: I like the idea.
Some issues:
# We can't use encryption keys that are hard coded in our source code. We provide... Greg Shah
09:13 AM User Interface Feature #1811: implement the AJAX client driver: Here is my implementation for password encryption.
For Windows OS we have to keep the systemPassword in clear-text i... Marius Gligor
09:08 AM User Interface Feature #1811: implement the AJAX client driver: Code Review 0312a
The code looks fine. What is left to do with this task? Greg Shah
09:03 AM User Interface Feature #1811: implement the AJAX client driver: Normally, I would absolutely want to do this.
Can the encoding be easily reversed? It seems like it must be rever... Greg Shah
08:52 AM User Interface Feature #1811: implement the AJAX client driver: Today I designed and tested a simple algorithm in C code to encode/decode the password on Windows OS.
I think that i... Marius Gligor
08:48 AM User Interface Feature #1811: implement the AJAX client driver: > Since the redirection of STDOUT or STDIN for chui_native clients make no sense I think that is better to keep the o... Greg Shah
03:24 AM User Interface Feature #1811: implement the AJAX client driver: 1. The code inside terminal_win.c is the native implementation of chui_native screen driver for Windows OS using cons... Marius Gligor
01:43 PM Conversion Tools Feature #2256: create tools to analyze the .pphints files: From #2251 note 46:
> On a side note, there are cases in the server project where there are typos in the preprocesso... Constantin Asofiei
01:40 PM Conversion Tools Feature #2256 (New): create tools to analyze the .pphints files: Constantin Asofiei
01:17 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> Anyway, as far as I know, the preprocessor should not be considering the path of the file that co... Constantin Asofiei
01:08 PM Conversion Tools Feature #2251: improve the call graph generation: > I think this is because FileScope doesn't keep track of the folder in which the 4GL program resides...
As far as... Greg Shah
01:01 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> As far as I know it does work. Have you found a problem?
What is not working for me is this case:... Constantin Asofiei
12:38 PM Conversion Tools Feature #2251: improve the call graph generation: > I see that the P2J preprocessor does not support relative names via "..", only relative names starting with the loc... Greg Shah
12:08 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> If the .pphints problems are not hindering your work, then create a new bug task for this and we ... Constantin Asofiei
11:15 AM Conversion Tools Feature #2251: improve the call graph generation: If the .pphints problems are not hindering your work, then create a new bug task for this and we will work it later. ... Greg Shah
10:44 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> The idea: create a common create_widget_or_object rule that matches the left portion of both the ... Constantin Asofiei
10:20 AM Conversion Tools Feature #2251: improve the call graph generation: > This might need to be fixed in the post-parse fixups phase: just alter the create_widget_stmt to accept the CONNET ... Greg Shah
10:00 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> Using VALUE() for CREATE Automation is not noted in the documentation. Are you sure that this wo... Constantin Asofiei
09:49 AM Conversion Tools Feature #2251: improve the call graph generation: Using VALUE() for CREATE Automation is not noted in the documentation. Are you sure that this works in the 4GL as CO... Greg Shah
09:32 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> > we can't parse the CONNECT TO phrase properly.
>
> Please provide more details.
It's a comb... Constantin Asofiei
09:23 AM Conversion Tools Feature #2251: improve the call graph generation: > we can't parse the CONNECT TO phrase properly.
Please provide more details.
> More, should the CREATE stateme... Greg Shah
08:57 AM Conversion Tools Feature #2251: improve the call graph generation: About DDE, COM and OCX call-sites:
# a @COM-HANDLE@ var is initialized via @CREATE expr com-handle-var [CONNECT TO e... Constantin Asofiei
08:55 AM Conversion Tools Feature #2251: improve the call graph generation: We might have created something like that, but I don't recall it.
However, there is some useful code in operators.... Greg Shah
07:54 AM Conversion Tools Feature #2251: improve the call graph generation: Greg, is there a way to get the concatenated result from a string expression containing only literals, like @"-H loca... Constantin Asofiei
11:02 AM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Stanislav Lomany wrote:
> How these file should be handled for testcases project - should I include them in @p2j.jar... Eric Faulhaber
08:22 AM Database Feature #2235: fix deployment issues related to dynamic database conversion resources: Eric, after unnecessary dependencies will be eliminated, I assume that @rules@ should be stored in @p2j[rt].jar@.
@d... Stanislav Lomany
08:46 AM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: No. But please do create a new Redmine task (a bug) that describes the problem and has the testcase code for the rec... Greg Shah
06:38 AM Database Feature #2207: Remaining issues for dynamic buffers and dynamic tables: Fix for review for issue 1 in note 1. The fix is limited to constraints violation case for NO-UNDO buffers. Stanislav Lomany

03/11/2014

07:43 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: Greg Shah wrote:
> Yes. Although, I am surprised it doesn't work (we support other define var cases that are in a f... Evgeny Kiselev
08:46 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: I'm responding to the note in #1629.
> Am correct ?
Yes. Although, I am surprised it doesn't work (we support ... Greg Shah
08:04 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: OK, I understand what you are trying to do.
I think there are 2 options (test these to see if either or both work)... Greg Shah
05:09 PM Base Language Feature #1634: implement full native library (.so or DLL) support: This update introduces the @SourceNameMapper.canonicalize()@ changes. I've found the @fileSep@ variable used in this ... Eugenie Lyzenko
09:27 PM Base Language Feature #1634: implement full native library (.so or DLL) support: This is the suggested change for conversion part of the process for you to review.
The @SourceNameMapper.canonical... Eugenie Lyzenko
04:10 PM User Interface Feature #1811: implement the AJAX client driver: Code Review 0311b
The code changes make sense.
My only questions are in regard to the terminal_win.c change:
... Greg Shah
12:57 PM User Interface Feature #1811: implement the AJAX client driver: I found the problem. I fixed my bug and now it works properly. What was missing is the last argument client:driver:ba... Marius Gligor
12:10 PM User Interface Feature #1811: implement the AJAX client driver: The STDOUT redirection is implemented for Windows OS at high level but not at low level.
So my changes in terminal_w... Marius Gligor
11:18 AM User Interface Feature #1811: implement the AJAX client driver: > the redirection of STDOUT is not yet implemented in screen drivers code for Windows OS.
> Maybe I should check the... Greg Shah
11:14 AM User Interface Feature #1811: implement the AJAX client driver: OK. I understood. Is about appserver agents running in batch mode. The appserver agents implementation is to spawn cl... Marius Gligor
11:02 AM User Interface Feature #1811: implement the AJAX client driver: There is no batch mode for the ServerDriver because there is no concept of a real server in the 4GL. All 4GL session... Greg Shah
10:45 AM User Interface Feature #1811: implement the AJAX client driver: > 1. I'm using a command like: com.goldencode.p2j.main.ServerDriver -b p2j_proc
> This is not a batch mode?
Until... Eugenie Lyzenko
10:34 AM User Interface Feature #1811: implement the AJAX client driver: Some time ago I worked to implements the STDOUT redirection in spawn.c for Linux/Unix OS (see note 434).
Now I'm wor... Marius Gligor
10:09 AM User Interface Feature #1811: implement the AJAX client driver: 1. I'm using a command like: com.goldencode.p2j.main.ServerDriver -b p2j_proc
This is not a batch mode?
2. The re... Marius Gligor
08:43 AM User Interface Feature #1811: implement the AJAX client driver: > It is my understanding that batch most is mostly implemented for Windows. I think an exception is the support for m... Eugenie Lyzenko
08:20 AM User Interface Feature #1811: implement the AJAX client driver: It is my understanding that batch most *is* mostly implemented for Windows. I think an exception is the support for ... Greg Shah
05:18 AM User Interface Feature #1811: implement the AJAX client driver: On console initialization STDIN and STDOUT are checked for redirection.
If STDOUT is redirected the redirected handl... Marius Gligor
04:01 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: I have this exception:... Ovidiu Maxiniuc
02:33 PM Conversion Tools Feature #2251: improve the call graph generation: I've added to @testcases/uast/callgraph-tests@ the current tests for callgraph generation. What is working:
* RUN ex... Constantin Asofiei
12:58 PM Runtime Infrastructure Feature #2243 (Review): integrate spawn.c changes into winspawn.c: Marius Gligor

03/10/2014

07:10 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: For example if I set @ECHO@ I want to know in code if something is displayed and if I set @NO-ECHO@ then display buff... Evgeny Kiselev
07:08 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: What do you mean by "display"? Greg Shah
06:51 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: Is any way to check what display is showing now in 4gl ? Evgeny Kiselev
04:49 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: I have some issues with the current generated datatypes in for the tables ddl. My concerns regard the following:
* u... Ovidiu Maxiniuc
12:58 PM User Interface Feature #1811: implement the AJAX client driver: Regarding to STDOUT redirection in terminal_win.c it seems that we have to do more changes here.
On init console we ... Marius Gligor
12:10 PM User Interface Feature #1811: implement the AJAX client driver: Here are the winspawn.c changes that I did in order to integrate the code from Linux spawn.c version.

1. In order... Marius Gligor
12:51 PM Conversion Tools Feature #2251: improve the call graph generation: Yes, please do this for any "fixes" that are done later but which are needed for call-graph processing. Greg Shah
12:45 PM Conversion Tools Feature #2251: improve the call graph generation: The ASTs for a i.e. @INPUT THROUGH@ stmt is broken and fixed by @annotations/input-output.rules:181@, the "fixup KW_T... Constantin Asofiei
09:47 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> This means that processing the ASTs at that time *may* generate very different results than on th... Constantin Asofiei
09:03 AM Conversion Tools Feature #2251: improve the call graph generation: > 1. Is there any reason why we can't generate the callgraph with the final ASTs, after conversion, and should use on... Greg Shah
08:41 AM Conversion Tools Feature #2251: improve the call graph generation: > Can you think of any external linkage type that I have not listed above?
I think all forms of the CONNECT method (... Constantin Asofiei
07:59 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > So I guess we must transform path\to\program.p string to path\\to\\program.p for java converted code
Modify @pr... Greg Shah
04:03 AM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Hynek Cihlar wrote:
> There's a bug in @ArrayAssigner.assignMulti(BaseDataType[], BaseDataType[])@. When assigning a... Constantin Asofiei

03/09/2014

04:47 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: There's a bug in @ArrayAssigner.assignMulti(BaseDataType[], BaseDataType[])@. When assigning a determinate array to a... Hynek Cihlar

03/08/2014

02:58 PM Base Language Feature #1634: implement full native library (.so or DLL) support: >Eugenie: please do provide full support for absolute (drive letter) paths on Windows.
OK.
Another finding. The... Eugenie Lyzenko
11:47 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > My suggestion is the converted code(meaning runtime level) should have only one interpretation for Windows file sep... Greg Shah
06:38 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> The first point I'm thinking about is how to convert these cases. My suggestion is the conv... Constantin Asofiei

03/07/2014

05:29 PM Base Language Feature #1634: implement full native library (.so or DLL) support: ... Eugenie Lyzenko
04:42 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > Also: make sure you have tests including:
>
> drive letter + COLON + relative paths
> drive letter + COLON + ab... Eugenie Lyzenko
04:14 PM Base Language Feature #1634: implement full native library (.so or DLL) support: I don't think that case 1 will work in the 4GL on Windows. The other two definitely need to be supported.
Also: m... Greg Shah
03:57 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Which cases we need to handle for Windows:... Eugenie Lyzenko
02:52 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Don't forget to send out the email too. Greg Shah
02:23 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > Eugenie: your next step is to implement proper support in @SourceNameMapper.canonicalize@ as described in note 117.... Eugenie Lyzenko
02:07 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Sorry, I should have picked up on that.
Eugenie: your next step is to implement proper support in @SourceNameMappe... Greg Shah
02:05 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> Where is the least-intrusive place to process that? It cannot be done at conversion time since i... Constantin Asofiei
02:02 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Where is the least-intrusive place to process that? It cannot be done at conversion time since it can be a runtime-g... Greg Shah
02:01 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> Agreed. You can check in and distribute your change.
I think we forgot about a case: RUN <windo... Constantin Asofiei
02:00 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Agreed. You can check in and distribute your change. Greg Shah
01:48 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The conversion testing finished. There are no differences in generated java code in @src/aero/timco/majic@ including ... Eugenie Lyzenko
10:03 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > 1. Check in your 0306b change.
Committed in bzr as 1116.
> 2. Do a conversion regression test of 0306a. There... Eugenie Lyzenko
09:51 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Excellent! OK, please go ahead with the following:
1. Check in your 0306b change.
2. Do a conversion regressio... Greg Shah
09:34 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > 2. Are there any diffs in the converted code caused by this change (other than name_map.xml)?
After check I conf... Eugenie Lyzenko
09:02 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > 1. With this change, does the Windows native API support work properly?
I think yes. There are some diffs regard... Eugenie Lyzenko
08:15 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Code Review 0306a/b
I am fine with the changes.
Questions:
1. With this change, does the Windows native API ... Greg Shah
09:06 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The update for you to review to fix @name_map.xml@ entries. Only @name_map.xml@ generation rule is involved. So no ne... Eugenie Lyzenko
04:23 PM Base Language Feature #1628: fix any incompatibilities or missing features of NO-ECHO support: Make sure you have a testcase that does something like this:... Greg Shah
12:26 PM Conversion Tools Feature #2251: improve the call graph generation: For this current work, include any call-site that can cause an external linkage, including the non-4GL ones.
* All... Greg Shah
11:34 AM Conversion Tools Feature #2251: improve the call graph generation: With a little hack (replace all "long" types with "string" in the @.graphml@ file) I've managed to open the graph in ... Constantin Asofiei
07:49 AM Conversion Tools Feature #2251: improve the call graph generation: Blueprints has a built-in feature to serialize the entire DB to a GraphML file. I've tried importing this into yEd, b... Constantin Asofiei
08:34 AM User Interface Bug #2244 (Closed): web client performance: Greg Shah
04:10 AM User Interface Feature #1811: implement the AJAX client driver: ChUI web client improvements ref. #2244
Passed regression tests. Committed revision 10487.
Marius Gligor
01:13 AM Base Language Feature #1599: shift EXP implementation (MathOps.pow()) to BigDecimal: I also added a javadoc fix of the method pow(BigDecimal, BigDecimal). The changes were regression tested and checked ... Hynek Cihlar

03/06/2014

06:12 PM Conversion Tools Feature #2251: improve the call graph generation: I did a quick code review. It looks really good! Very impressive.
In my opinion, the native Java query access is... Greg Shah
03:33 PM Conversion Tools Feature #2251: improve the call graph generation: I've committed today's work to the task branch on devsrv01. What I've accomplished (the work is still rough, but it w... Constantin Asofiei
12:31 PM Conversion Tools Feature #2251: improve the call graph generation: > A first impression is that is just a "shorthand" access the Pipes APIs and the graph's APIs related to nodes/edges.... Greg Shah
11:53 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> As such I'd like to avoid mixing Groovy and TRPL (Scala). I guess the key questions:
>
> 1. W... Constantin Asofiei
11:29 AM Conversion Tools Feature #2251: improve the call graph generation: > After some more thought, I think is better to use the Blueprint APIs, which are implemented by both Neo4J and Titan... Greg Shah
10:33 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> I like the abstraction of the graph database.
After some more thought, I think is better to use ... Constantin Asofiei
10:17 AM Conversion Tools Feature #2251: improve the call graph generation: The plan so far is reasonable. I like the abstraction of the graph database.
> I don't like how PatternEngine.cal... Greg Shah
07:58 AM Conversion Tools Feature #2251: improve the call graph generation: About the PatternEngine's callgraph dependencies: I think I understand why was needed for the PatternEngine to "know"... Constantin Asofiei
06:39 AM Conversion Tools Feature #2251: improve the call graph generation: I don't like how @PatternEngine.callGraphMode@ hard-codes a "callgraph-walking" mode in @PatternEngine@, it doesn't f... Constantin Asofiei
02:30 AM Conversion Tools Feature #2251: improve the call graph generation: This note will keep a history of the TitanDB required depencies (and their associated licences).
For blueprints, pip... Constantin Asofiei
02:00 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Eric Faulhaber wrote:
> We had to deal with this constraint for H2 as well. Please have a look at @H2Helper.getFunct... Ovidiu Maxiniuc
01:43 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Ovidiu Maxiniuc wrote:
> One more issue arises: how to handle *no overloaded methods* constraint ?
We had to deal w... Eric Faulhaber
01:32 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: I discovered the errors from my previous note. The generated assemblies are compiled against different .Net framework... Ovidiu Maxiniuc
01:54 PM Runtime Infrastructure Feature #2243 (WIP): integrate spawn.c changes into winspawn.c: Marius Gligor
11:38 AM User Interface Feature #1811: implement the AJAX client driver: Greg Shah wrote:
> I guess we will have to store the OS password for such accounts in our directory.
This can work,... Constantin Asofiei
11:18 AM User Interface Feature #1811: implement the AJAX client driver: Constantin: How does the 4GL handle this for appserver launching? Does it always assume everything runs in the same ... Greg Shah
11:15 AM User Interface Feature #1811: implement the AJAX client driver: > We must provide both user name and password. Without credentials we can create processes only for the account on wh... Greg Shah
10:48 AM User Interface Feature #1811: implement the AJAX client driver: OK. I started the regression tests on devsrv01.
Regarding #2243 if I understood better we could encounter a problem.... Marius Gligor
10:30 AM User Interface Feature #1811: implement the AJAX client driver: I'm fine with the code in 0306a. Go ahead with runtime regression testing.
This should close off #2244, right?
... Greg Shah
08:48 AM User Interface Feature #1811: implement the AJAX client driver: Here are the changes after your last code review.
In the mean time I prepared the testing environment by doing a co... Marius Gligor
10:38 AM User Interface Bug #2244 (Review): web client performance: Marius Gligor
06:23 AM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Here is the next update that works some way. Vadim Gindin

03/05/2014

04:53 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Some finding for execution the test in 4GL systems:
Source:... Eugenie Lyzenko
04:48 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > And what about native library path names? For example @"library_calls/testapi/testapi.dll"@. Here we also need Linu... Greg Shah
04:05 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > We want to implement all name_map.xml entries in Linux form, even if the app was written with Windows file seps. In... Eugenie Lyzenko
03:52 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> Constantin: please provide your thoughts on where exactly to put this code. I know we need to re... Constantin Asofiei
03:43 PM Base Language Feature #1634: implement full native library (.so or DLL) support: We want to implement all name_map.xml entries in Linux form, even if the app was written with Windows file seps. In ... Greg Shah
03:22 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > I understand. But my concern is that changing the p2j.cfg.xml has other implications that may make this a bad idea.... Eugenie Lyzenko
01:25 PM Base Language Feature #1634: implement full native library (.so or DLL) support: No, you are right. The @p2j.cfg.xml.win@ should have @case-sensitive==false@. Keep this change. Greg Shah
12:59 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > I understand. But my concern is that changing the p2j.cfg.xml has other implications that may make this a bad idea.... Eugenie Lyzenko
12:24 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > This change was made according to note #96 above.
I understand. But my concern is that changing the p2j.cfg.xml... Greg Shah
12:11 PM Base Language Feature #1634: implement full native library (.so or DLL) support: >... Eugenie Lyzenko
11:40 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Code Review 0305a
The change to @collect_names.rules@ is fine. The @null@ check is not really needed, because if ... Greg Shah
11:19 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Code Review 0305b
The change to these values is concerning:... Greg Shah
10:47 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Two updates for you to review, one for P2J code, other - for testcases(@p2j.cfg.xml.win@ to convert testcases). As fo... Eugenie Lyzenko
09:22 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Please post a real update so that I can use diffing tools (like meld) to compare your changes. The changes you have ... Greg Shah
04:46 PM User Interface Feature #2252: implement GUI client support: The client will need significant changes to implement GUI support.
One important change that is necessary is to ... Greg Shah
03:02 PM User Interface Feature #2252: implement GUI client support: This task is meant to be the parent task for the GUI implementation. Please place task history here instead of in th... Greg Shah
03:01 PM User Interface Feature #2252 (Closed): implement GUI client support: Greg Shah
04:14 PM User Interface Feature #2255: replace non-UI code that has direct dependencies on the UI with dependence on an a...: Provide an abstract interface for UI services used by code in p2j/util/ et al. For example, the TransactionManager, ... Greg Shah
03:36 PM User Interface Feature #2255 (New): replace non-UI code that has direct dependencies on the UI with dependence o...: Greg Shah
04:12 PM User Interface Feature #2253: eliminate listener/event model: From a conversation between SIY and GES on November 15, 2010:
> Although I agree with the goal, I must admit that ... Greg Shah
03:27 PM User Interface Feature #2253: eliminate listener/event model: The original ChUI support was written using CHARVA. CHARVA provided a library of widgets and UI functionality mapped... Greg Shah
03:19 PM User Interface Feature #2253 (New): eliminate listener/event model: Greg Shah
03:34 PM User Interface Feature #2254: eliminate the logic in the Config* classes and make them simple containers with pu...: The current approach of having a parallel set of Config classes for each widget type is overcomplicated. In particul... Greg Shah
03:28 PM User Interface Feature #2254 (Closed): eliminate the logic in the Config* classes and make them simple container...: Greg Shah
01:23 PM User Interface Feature #1811: implement the AJAX client driver: If your testing is not showing any noticeable performance differences between Majic in the browser and Majic in the t... Greg Shah
01:20 PM User Interface Feature #1811: implement the AJAX client driver: Code Review 0305b
1. In ChuiWebPageHandler, please use @*@ for imports.
2. Please remove the reference to "Maji... Greg Shah
12:56 PM User Interface Feature #1811: implement the AJAX client driver: 1. Done. HtmlResourceHandler the base class of ChuiWebPageHandler is used to load other pages like the admin page whi... Marius Gligor
09:16 AM User Interface Feature #1811: implement the AJAX client driver: > a) Supposing that client is authenticated and the application is loaded and running into the iframe.
> When the us... Greg Shah
09:06 AM User Interface Feature #1811: implement the AJAX client driver: Code Review 0305a
1. In @HtmlResourceHandler@, in what case will @isAuthorized()@ find that @authorizationToken@ i... Greg Shah
07:15 AM User Interface Feature #1811: implement the AJAX client driver: 1. I found and fixed the issue related to Majic login plug-in.
When Majic plug-in run within ThinClient using system... Marius Gligor
01:08 PM Conversion Tools Feature #2251: improve the call graph generation: > Titan supports other storage backends, BerkeleyDB and Persistit both being ACID compliant and embeded in the same J... Greg Shah
12:43 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> > what looks nice to me is that it allows HBase storage and it can be integrated with Hadoop: we... Constantin Asofiei
12:20 PM Conversion Tools Feature #2251: improve the call graph generation: > At this time, I'm inclined to go with Titan, especially because the storage backend is not restricted to a propriet... Greg Shah
10:53 AM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> Instead, I have long been considering using graph database technology. In particular, I have bee... Constantin Asofiei
08:17 PM Conversion Tools Feature #2251: improve the call graph generation: > Is it possible to determine to which include file (if any) an AST is coming from? Isn't this information lost after... Greg Shah
08:07 PM Conversion Tools Feature #2251: improve the call graph generation: >> -------- Original Message --------
>> Subject: Neo4J licensing
>> Date: Tue, 04 Mar 2014 17:11:04 -0500
>> Fr... Greg Shah

03/04/2014

05:31 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The changes for you to review to convert/compile/run testcases in Windows. The result - there are no messages during ... Eugenie Lyzenko
12:49 PM Base Language Feature #1634: implement full native library (.so or DLL) support: > Using libname = ExpressionConversionWorker.progressToJavaString(libname) causes the exception:
Please search the... Greg Shah
12:42 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The strange thing I'm struggling with. Using libname = ExpressionConversionWorker.progressToJavaString(libname) cause... Eugenie Lyzenko
05:14 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> If the call-site is from an include file, then there may be a list of containing include files th... Constantin Asofiei
04:40 PM Conversion Tools Feature #2251: improve the call graph generation: OK, I don't want to throw you off track or open the scope of this too much. But we are at a point in this analysis t... Greg Shah
04:18 PM Conversion Tools Feature #2251: improve the call graph generation: > the preprocessor-graph is an example of the content of a .p.pphints file. I don't think we need to merge the prepro... Greg Shah
03:28 PM Conversion Tools Feature #2251: improve the call graph generation: Something I forgot: we should allow @rootlist.xml@ to have nodes like @<node folder="./path/to/folder/"/>@, to includ... Constantin Asofiei
03:19 PM Conversion Tools Feature #2251: improve the call graph generation: Greg, some thoughts about the callgraph generation. Assuming we have an explicit @RUN ext-prog.p.@ call in an interna... Constantin Asofiei
03:50 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: During the last days I tried to find a solution for compiling / converting previously attached files in linux using i... Ovidiu Maxiniuc
11:02 AM User Interface Feature #1811: implement the AJAX client driver: > Also is possible to open a new window (pop-up) to load the page from server C.
Please avoid pop-ups. Just make ... Greg Shah
10:58 AM User Interface Feature #1811: implement the AJAX client driver: > What's strange is that happen only when the p2j Majic plug-in refresh. After Majic login everything works fine.
> ... Greg Shah
10:37 AM User Interface Feature #1811: implement the AJAX client driver: 1. Today I did many tests and investigations regarding the "Refresh" button on web browser so far unfortunately witho... Marius Gligor

03/03/2014

06:15 PM User Interface Feature #1811: implement the AJAX client driver: Code Review 0303a
1. About the authorization approach:
I agree, we cannot reuse the spawn UUID. As I noted in ... Greg Shah
01:19 PM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> A SHA message digest is generated from the random UUID and used as an authorization token.
... Constantin Asofiei
11:51 AM User Interface Feature #1811: implement the AJAX client driver: 1. During this weekend I did a lot of tests on Linux and Windows OS. Defining clip rectangles when drawing text lines... Marius Gligor
02:24 AM User Interface Feature #1811: implement the AJAX client driver: Marius, the changes in 0228b.zip look good to me. Greg: please take a look too. Constantin Asofiei
04:33 PM Base Language Feature #1599: shift EXP implementation (MathOps.pow()) to BigDecimal: Code Review 0227a
It looks fine. Assuming it passes testing, you can check it in and distribute it. Greg Shah
04:21 PM Conversion Tools Feature #2251: improve the call graph generation: >> program internal or "internal linkage" - any mechanism by which code can call other code within the same compilati... Greg Shah
02:43 PM Conversion Tools Feature #2251: improve the call graph generation: Greg Shah wrote:
> # program internal or "internal linkage" - any mechanism by which code can call other code withi... Constantin Asofiei
02:07 PM Conversion Tools Feature #2251: improve the call graph generation: > I think the only issue left for the current code to work properly is the file-name case-sensitivity.
Yes, pleas... Greg Shah
12:59 PM Conversion Tools Feature #2251: improve the call graph generation: Code Review 0222d
Overall, I am fine with the changes.
My only concern is with @CallGraphWorker.Callgraph.prepa... Greg Shah
12:20 PM Conversion Tools Feature #2251: improve the call graph generation: Some good references:
http://en.wikipedia.org/wiki/GraphML
http://en.wikipedia.org/wiki/YEd
Please note that G... Greg Shah
11:35 AM Conversion Tools Feature #2251: improve the call graph generation: For the GUI project, there are cases when a parent/child relationship between two programs can be determined from the... Constantin Asofiei
10:52 AM Conversion Tools Feature #2251: improve the call graph generation: I've fixed the rules so that the callgraph can be ran with current P2J and also to use the @p2j.cfg.xml@'s file-separ... Constantin Asofiei
10:44 AM Conversion Tools Feature #2251 (Closed): improve the call graph generation: Constantin Asofiei

03/02/2014

02:34 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: I have found the following conversion error (see log below) in current bzr revision for the following example:
<pr... Vadim Nebogatov

02/28/2014

01:10 PM User Interface Feature #1811: implement the AJAX client driver: Just a minor change. Use \u2501 (-) character to measure the width of a cell.
Character \u2501 should be the largest... Marius Gligor
11:16 AM User Interface Feature #1811: implement the AJAX client driver: Here are my last cahanges after Majic tests on devsrv01.
- I added character \u2502 (|) to measure the height of ... Marius Gligor
10:06 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > The place to fix is:
Yes. Instead of the call to @removeQuotes()@, it should call @ExpressionConversionWorker.p... Greg Shah
09:20 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > ... But in this case the text is stored into the name_map.xml during annotations/collect_names.rules and the string... Eugenie Lyzenko
08:55 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > Greg, please advise: is this a conversion bug in the library name conversion, or a problem in load_library_native, ... Greg Shah
05:56 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> This is just fragment, the others - inside attached
> [...]
The @~\@ comes from the 4GL c... Constantin Asofiei
05:42 AM Base Language Feature #1634: implement full native library (.so or DLL) support: This is just fragment, the others - inside attached... Eugenie Lyzenko
04:52 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> > What I think we need to do is to keep the program names in name_map.xml with the linux-st... Constantin Asofiei
04:48 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > What I think we need to do is to keep the program names in name_map.xml with the linux-style separator.
After ch... Eugenie Lyzenko
02:55 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Greg Shah wrote:
> No, this is not a conversion problem. We can't change the source code since it is valid 4GL and ... Constantin Asofiei
04:05 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: I have attached next update vmn_upd20140227a.zip with fixes according note 57 and refactored classes P2OLookup, P2OAc... Vadim Nebogatov

02/27/2014

06:06 PM Base Language Feature #1634: implement full native library (.so or DLL) support: Another similar issue is library name transformation from requested @"library_calls\\testapi\\testapi.dll"@ to @"libr... Eugenie Lyzenko
03:38 PM Base Language Feature #1634: implement full native library (.so or DLL) support: In the 4GL, this code works without problem on both Linux and Windows.
This means there is a runtime problem in ou... Greg Shah
02:54 PM Base Language Feature #1634: implement full native library (.so or DLL) support: The first thing I've faced is the issue with hardcoded test file path name to run for example:... Eugenie Lyzenko
11:19 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > The Linux copy has the error I need to clarify:
Please compare your results to the logs in note 79 to see if err... Greg Shah
10:30 AM Base Language Feature #1634: implement full native library (.so or DLL) support: I'm executing test_runner.p in both Linux and Windows to compare behavior/results. The Linux copy has the error I nee... Eugenie Lyzenko
08:17 AM Base Language Feature #1634: implement full native library (.so or DLL) support: > I think what you are missing is copy the p2jspi.jar in your JRE's ext lib folder.
Yes, you are right, the server... Eugenie Lyzenko
07:54 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Eugenie Lyzenko wrote:
> Ti enable persistence for server the following changes should be done in directory.xml file... Constantin Asofiei
07:52 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Regarding previous note error. Do I need to set up the SQL server running on Windows to execute the tests? Eugenie Lyzenko
07:49 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Trying to start the server on Windows for native library with persistence enabled. But the error is happening.
Ti ... Eugenie Lyzenko
03:26 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: My idea is to implement the requested interface for SQL server and defer the processing to a component. The same patt... Ovidiu Maxiniuc
03:06 PM Base Language Feature #1599: shift EXP implementation (MathOps.pow()) to BigDecimal: Fixed error handling issue in MathOps.pow(BigDecimal, BigDecimal). Regression test is in progress. Hynek Cihlar
02:55 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Constantin Asofiei wrote:
> When the number of array elements is missing, then we have a dynamic extent. And looks l... Hynek Cihlar
12:00 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Hynek Cihlar wrote:
> Setting decimal precision in the @DEFINE VARIABLE@ statement of an @EXTENT@ with the missing n... Constantin Asofiei
11:13 AM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Setting decimal precision in the @DEFINE VARIABLE@ statement of an @EXTENT@ with the missing number of array elements... Hynek Cihlar
02:52 PM Base Language Bug #2250: Conversion error when decimal precision defined on dynamic extent variable: Setting decimal precision in the @DEFINE VARIABLE@ statement of an @EXTENT@ with the missing number of array elements... Hynek Cihlar
02:51 PM Base Language Bug #2250 (Closed): Conversion error when decimal precision defined on dynamic extent variable: Hynek Cihlar
10:15 AM User Interface Feature #1811: implement the AJAX client driver: Implements STDOUT and STDERR redirection for spawner Ref. #2124
Passed regression tests. Committed to revision 10483
Marius Gligor
09:02 AM User Interface Feature #1811: implement the AJAX client driver: Implements rectangle detection on screen cells that should be update on JS code.
With a few extra computation in Jav... Marius Gligor
07:25 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> Please do some tests using this changes and let me know your results.
I'm using Firefox 26.0... Constantin Asofiei
08:22 AM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Vadim:
# there is no @IterableResource@ file in the update
# @CommonFrame@: as is extending @IterableResource@, the... Constantin Asofiei
07:15 PM User Interface Feature #1787: implement batch mode support: Committed in bzr as 10482. Eugenie Lyzenko

02/26/2014

06:35 PM User Interface Feature #2162: add support for CURRENT-ITERATION attribute (for widget objects): Here is some update. Could you look at it. It is not working. Several questions.
1. We need separate widgets lists f... Vadim Gindin
06:33 PM User Interface Feature #1787: implement batch mode support: Check in and distribute the change. Greg Shah
06:22 PM User Interface Feature #1787: implement batch mode support: The CTRL-C part has been passed without regressions. The servers are now stopped. Eugenie Lyzenko
04:33 PM User Interface Feature #1787: implement batch mode support: The main part of testing has been passed without regressions. Running the CTRL-C part. Expect to finish today later. Eugenie Lyzenko
08:39 AM User Interface Feature #1787: implement batch mode support: > I'm not sure what problem you see: checking the MAJIC login screen from my instance on devsrv01 (with latest rev) a... Eugenie Lyzenko
05:19 AM User Interface Feature #1787: implement batch mode support: Eugenie Lyzenko wrote:
> The testing is in progress.
>
> BTW, nave you noted the underline attribute for fill-in ... Constantin Asofiei
05:04 AM User Interface Feature #1787: implement batch mode support: The testing is in progress.
BTW, nave you noted the underline attribute for fill-in fields is not drawing. The exa... Eugenie Lyzenko
01:30 AM User Interface Feature #1787: implement batch mode support: Eugenie, the changes in 0225a.zip are OK - go ahead with regression testing. Constantin Asofiei
03:35 PM Base Language Feature #1599 (Closed): shift EXP implementation (MathOps.pow()) to BigDecimal: Greg Shah
03:17 PM Base Language Feature #1599: shift EXP implementation (MathOps.pow()) to BigDecimal: 0220a regression tested and checked in to bzr revision 10481. Hynek Cihlar
03:00 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Eric Faulhaber wrote:
> * There is a new @throw_exception@ template in @java_templates.tpl@. I didn't see where this... Vadim Nebogatov
09:00 AM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Vadim, please ignore my first question in the code review about the metaschema changes. I forgot we had discussed tha... Eric Faulhaber
02:33 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: > Only the deployment and testing need the Windows platform as I am not sure SQL Server will run on Wine.
No probl... Greg Shah
01:54 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Eric Faulhaber wrote:
> Ovidiu, nice work so far.
Thanks.
> Please continue investigating the data type issue. C... Ovidiu Maxiniuc
01:10 PM User Interface Feature #1811: implement the AJAX client driver: The package was send just for testing purposes. Please do not code review. Marius Gligor
01:01 PM User Interface Feature #1811: implement the AJAX client driver: Here are the changes containing the fixed bug. You can use JS console to see the order of the packages.
This part wi... Marius Gligor
12:49 PM User Interface Feature #1811: implement the AJAX client driver: Sorry I think that is my fault. I found a serious bug inside my code which is the cause of describe bevaviour.
By mi... Marius Gligor
12:18 PM User Interface Feature #1811: implement the AJAX client driver: >Also, if the JS is not processing the requests fast enough (i.e. consider my drawing stress test) and the >queue fil... Hynek Cihlar
11:30 AM User Interface Feature #1811: implement the AJAX client driver: TCP has nothing to do with it. I agree that the entire message will be received before it is delivered and if that m... Greg Shah
11:19 AM User Interface Feature #1811: implement the AJAX client driver: WebSockets is built on TCP. TCP guarantees delivery and ordering of packets. In addition, unlike TCP, WebSockets is m... Marius Gligor
10:33 AM User Interface Feature #1811: implement the AJAX client driver: > is there any reason for the PushMessagesWorker not wait until is notified by the JS that it finished drawing?
I ... Greg Shah
10:26 AM User Interface Feature #1811: implement the AJAX client driver: If we don't sequence the drawings, what I'm worried about is that the screen can end up in the wrong state: i.e. if m... Constantin Asofiei
09:55 AM User Interface Feature #1811: implement the AJAX client driver: What you ask me to do I'm afraid that is impossible in JS.
Unlike Java the JS is a very simple programming language ... Marius Gligor
09:38 AM User Interface Feature #1811: implement the AJAX client driver: Greg Shah wrote:
> If I understand the problem, we just need to make sure to always apply the screen changes IN ORDE... Constantin Asofiei
09:22 AM User Interface Feature #1811: implement the AJAX client driver: > did you change the sockets on the JS side to be async in the mean time?
JS is single threaded (unless worker thr... Greg Shah
07:57 AM User Interface Feature #1811: implement the AJAX client driver: Marius, remember the stress drawing test on note 408? Well, I've ran it with your 0224a.zip update and it broke the b... Constantin Asofiei
07:06 AM User Interface Feature #1811: implement the AJAX client driver: Marius, the update is OK. Please put the @ProcessBuilderOptions.getProcess@ together with the other public methods. Y... Constantin Asofiei
06:17 AM User Interface Feature #1811: implement the AJAX client driver: Here are the latest changes and the results of my tests with and without STDOUT redirected to a file.
The STDERR is ... Marius Gligor
04:29 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> The outputToFile parameter is an optional command line parameter. In the future it is possibl... Constantin Asofiei
04:26 AM User Interface Feature #1811: implement the AJAX client driver: The outputToFile parameter is an optional command line parameter. In the future it is possible to add more optional p... Marius Gligor
03:08 AM Runtime Infrastructure Feature #2124: improve/simplify the startup of server-side batch processes and appserver "agent" ...: Passed runtime testing, attached version was committed to bzr rev 10480. Changes compared to 0225b:
* set the @secur... Constantin Asofiei

02/25/2014

05:30 PM User Interface Feature #1787: implement batch mode support: The update for you review includes fix for @DISPLAY@ statement handling. I've looked for different ways and the has o... Eugenie Lyzenko
10:34 AM User Interface Feature #1787: implement batch mode support: > Have you tested the @STDOUT@ redirection case in P2J? To start a batch process with @STDOUT@ redirected, just add a... Eugenie Lyzenko
10:29 AM User Interface Feature #1787: implement batch mode support: Eugenie Lyzenko wrote:
> The statements:
> @MESSAGE@, @DISPLAY@, @PUT SCREEN@, @SET@, @UPDATE@, @ENABLE@ all contai... Constantin Asofiei
09:41 AM User Interface Feature #1787: implement batch mode support: The statements:
@MESSAGE@, @DISPLAY@, @PUT SCREEN@, @SET@, @UPDATE@, @ENABLE@ all containing in batch test file set.... Eugenie Lyzenko
08:03 AM User Interface Feature #1787: implement batch mode support: Eugenie, I'm OK with the changes in 0224c.zip. Together with the features which will be added by Marius on #1811 sho... Constantin Asofiei
07:36 PM User Interface Feature #1787: implement batch mode support: This update is the result of additional debugging and testing in Windows. We have to handle(make a stub) @setCursorSt... Eugenie Lyzenko
05:14 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Ovidiu, nice work so far.
Please continue investigating the data type issue. Can we create a very thin "shim" laye... Eric Faulhaber
02:25 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: My previous note was written rather quickly based on the notes I took while doing investigations and some actions wer... Ovidiu Maxiniuc
04:07 PM User Interface Feature #1811: implement the AJAX client driver: Marius, the entry point for the process in directory.xml needs to end with @.execute@ (i.e. the method which we need ... Constantin Asofiei
01:43 PM User Interface Feature #1811: implement the AJAX client driver: Now the redirections are works but I still have an error. The batch process cannot be started.
Tomorrow I have to do... Marius Gligor
12:46 PM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> The certificate problem is now fixed. However I have another problem.
> When I started the ... Constantin Asofiei
12:44 PM User Interface Feature #1811: implement the AJAX client driver: The certificate problem is now fixed. However I have another problem.
When I started the batch client an error mess... Marius Gligor
12:15 PM User Interface Feature #1811: implement the AJAX client driver: See the 0225b.zip update from #2124: I forgot to change the code in @ServerDriver.connect@, for the case when the pri... Constantin Asofiei
10:31 AM User Interface Feature #1811: implement the AJAX client driver: I forgot to mention: remove all the @security/keystore@ and @access/password@ nodes from @server.xml@ and @client.xml@. Constantin Asofiei
10:26 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> I'm trying to start a batch process. I did all configurations but when I started the batch cl... Constantin Asofiei
10:25 AM User Interface Feature #1811: implement the AJAX client driver: Greg Shah wrote:
> Perhaps we need to pass a token (a different one than we use between the server and P2J client) i... Constantin Asofiei
09:45 AM User Interface Feature #1811: implement the AJAX client driver: I have to found a solution to set-up the embedded server on the client to accept only one connection. Marius Gligor
09:29 AM User Interface Feature #1811: implement the AJAX client driver: Once a web socket is open, we shouldn't allow any other connections. Likewise, only the browser that initially is re... Greg Shah
09:26 AM User Interface Feature #1811: implement the AJAX client driver: I'm trying to start a batch process. I did all configurations but when I started the batch client I got:
Error con... Marius Gligor
09:14 AM User Interface Feature #1811: implement the AJAX client driver: Marius, something else to think about and add to your web client issue list: once we are redirected, there is nothing... Constantin Asofiei
07:26 AM User Interface Feature #1811: implement the AJAX client driver: > Running a program in batch mode using @pro -b -p run_batch.p 2> a.txt@ behaves the same way as there was no redirec... Eugenie Lyzenko
07:15 AM User Interface Feature #1811: implement the AJAX client driver: No. it's not necessary to check STDERR redirection before redirect the STDOUT and vice versa.
All 4 cases are poss... Marius Gligor
07:14 AM User Interface Feature #1811: implement the AJAX client driver: Eugenie Lyzenko wrote:
> Do we need to check @STDERR@ in addition to @STDOUT@ to find out if the output is redirecte... Constantin Asofiei
07:07 AM User Interface Feature #1811: implement the AJAX client driver: Marius, Constantin,
I need some clarification for output redirection.
Do we need to check @STDERR@ in addition ... Eugenie Lyzenko
06:45 AM User Interface Feature #1811: implement the AJAX client driver: Marius, some more issues/notes:
# adding @System.err.println@ calls directly in the java program will write to the s... Constantin Asofiei
06:19 AM User Interface Feature #1811: implement the AJAX client driver: Indeed the spawn is the session leader process the parent of the child process, our client.
The 2 remaining processe... Marius Gligor
06:05 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> You said that this is not true and the correct is:
>
> The redirection of STDERR is the sa... Constantin Asofiei
04:36 AM User Interface Feature #1811: implement the AJAX client driver: It was a miss understanding in requested design. Let clarify.
What I understood is that outputToFile is a file to re... Marius Gligor
04:13 AM User Interface Feature #1811: implement the AJAX client driver: About 0225a.zip:
* ClientBuilderParameters
- can you think of a way to pass the PID in the file name, too? Maybe @%... Constantin Asofiei
03:38 AM User Interface Feature #1811: implement the AJAX client driver: You have to delete the lines when the STDOUT and STDERR are redirected to PTY.
The open the file on which you want t... Marius Gligor
03:26 AM User Interface Feature #1811: implement the AJAX client driver: Marius: can you tell me the changes needed in spawn.c, to redirect the child process to a file? I don't need the full... Constantin Asofiei
02:33 PM Runtime Infrastructure Feature #2124: improve/simplify the startup of server-side batch processes and appserver "agent" ...: Code Review 0225b
I'm fine with the changes. Check these in when they pass testing. Greg Shah
12:14 PM Runtime Infrastructure Feature #2124: improve/simplify the startup of server-side batch processes and appserver "agent" ...: Fixed @ServerDriver.connect@ to work with in-directory private keys. Constantin Asofiei
12:57 PM Base Language Feature #1608: implement full appserver support (from 4GL clients only): About static resources generated in a appserver procedure ran persistent (using @RUN ... PERSISTENT ON SERVER@ or via... Constantin Asofiei
12:41 PM Database Feature #2134: configurable denormalization of extent fields into individual fields in schema con...: Code review 20140222a/b:
This update looks good overall, though I think you've changed more than you needed to (see ... Eric Faulhaber

02/24/2014

06:17 PM User Interface Feature #1787: implement batch mode support: Code Review 0224b
The code looks good. Make sure you have addressed everything needed by Constantin and he can revi... Greg Shah
06:12 PM User Interface Feature #1787: implement batch mode support: In this update the native call has been moved to @FileChecker@ class. The @build.xml@ does not need to be updated any... Eugenie Lyzenko
03:03 PM User Interface Feature #1787: implement batch mode support: Code Review 0224a
1. The build.xml is missing from the update.
2. About this:
> I think only caller that use... Greg Shah
02:17 PM User Interface Feature #1787: implement batch mode support: The new updated has been uploaded for you to check.
>My only concern with this update is that the approach in @Pla... Eugenie Lyzenko
12:45 PM User Interface Feature #1787: implement batch mode support: Code Review 0221a
I will let Constantin continue the discussion with you regarding the requirements for #2228.
... Greg Shah
03:32 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Eric Faulhaber wrote:
> This is great news! When you are ready, please post an update and detailed instructions abou... Ovidiu Maxiniuc
02:00 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: This is great news! When you are ready, please post an update and detailed instructions about:
* the specific softwa... Eric Faulhaber
01:08 PM Database Feature #2143: prototype IKVM solution for Java UDFs compiled to CIL assemblies and loaded in SQL...: Finally, I have managed to:
* install the IKVM assemblies into SQL Server
* installed the assembly converted from ... Ovidiu Maxiniuc
02:26 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: Greg Shah wrote:
> > Can it ever happen to have the array reference registered to multiple scopes on the scope stack... Hynek Cihlar
02:18 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: > Can it ever happen to have the array reference registered to multiple scopes on the scope stack?
Yes. I believe... Greg Shah
01:47 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: When the dynamic array is resized (@EXTENT@ statement is encountered), old array reference is "deregistered" and new ... Hynek Cihlar
12:16 PM User Interface Feature #1811: implement the AJAX client driver: OK, I understand. Greg Shah
12:15 PM User Interface Feature #1811: implement the AJAX client driver: No files are missing. I did changes only on JS code.
On the next step I have to implements the rectangle detections ... Marius Gligor
12:09 PM User Interface Feature #1811: implement the AJAX client driver: Code Review 0224a
Your use of the direct pixel access in canvas for the calculation of font metrics is very clever... Greg Shah
11:29 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> How could I do tests using the mode 0 )with no password)?
Mode 0 is used for starting batch ... Constantin Asofiei
10:56 AM User Interface Feature #1811: implement the AJAX client driver: I understood the STDERR is redirected foe both modes 0 and 1 so I kept the code.
The difference between > and >> is ... Marius Gligor
10:54 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> OK. A first question please. This change remains or was only for test purposes.
> pb.redirec... Constantin Asofiei
09:35 AM User Interface Feature #1811: implement the AJAX client driver: OK. A first question please. This change remains or was only for test purposes.
pb.redirectError(ProcessBuilder.Redi... Marius Gligor
08:50 AM User Interface Feature #1811: implement the AJAX client driver: PS: add support for a @clientConfig/outputToFile@ node, with the name of the log file. This flag will be read by @Pr... Constantin Asofiei
08:41 AM User Interface Feature #1811: implement the AJAX client driver: Marius Gligor wrote:
> This part (detection of rectangles) is not yet implemented and I would like to implements on ... Constantin Asofiei
08:28 AM User Interface Feature #1811: implement the AJAX client driver: Overall best performances has been obtained using Google Chrome which really has a very fast JS engine. Marius Gligor
08:25 AM User Interface Feature #1811: implement the AJAX client driver: 1. No longer dirty screens. I found what cause the canvas to becomes dirty and I fixed this issue.

When a text is... Marius Gligor
12:11 PM Base Language Feature #2145 (Closed): eliminate program-name limitations: Greg Shah
11:50 AM Base Language Feature #2145: eliminate program-name limitations: Greg Shah wrote:
> Have you retested the "standalone" super proc/persistent proc testcases?
Yes, the tests are OK.
... Constantin Asofiei
10:49 AM Base Language Feature #2145: eliminate program-name limitations: Code Review 0222b/e
I am fine with the changes. This is another nice improvement/refactoring of the code such tha... Greg Shah
11:22 AM Database Bug #2236 (Closed): HQL error generated from dynamically converted query with extent field refere...: Eric Faulhaber
11:20 AM Database Feature #2140 (Closed): use positional query substitution parameters in HQLPreprocessor and relat...: Eric Faulhaber
11:19 AM Database Bug #2237 (Closed): wrong historical annotations in dynamic temp-tables: Eric Faulhaber

02/23/2014

03:15 PM Base Language Feature #1599 (WIP): shift EXP implementation (MathOps.pow()) to BigDecimal: Hynek Cihlar
03:13 PM Base Language Bug #2133 (WIP): fix precision for decimal, dynamic-extent variables: Hynek Cihlar
03:12 PM Base Language Bug #2133: fix precision for decimal, dynamic-extent variables: The decimal precision is effectively lost when (1) unfixed decimal array is defined and later fixed with the @EXTENT@... Hynek Cihlar
04:18 AM Base Language Feature #2145 (Review): eliminate program-name limitations: Constantin Asofiei
04:14 AM Base Language Feature #2145: eliminate program-name limitations: The 0222b.zip and 0222e.zip (from #2248) have passed regression testing, after checking the cumulative regression tes... Constantin Asofiei

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