Activity

From 11/07/2012 to 12/06/2012

12/06/2012

03:37 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: _*TextOps class*_
I'm attaching an update containing:
- the TextOps class including fields and (static and some uti... Adrian Lungu
03:22 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: ... Greg Shah
02:54 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: You mean the current conversion "C:\Windows\system;C:\Users\Eugenie\bin;" to "C:Windowssystem;C:Users\033ugenie\bin;"... Eugenie Lyzenko
02:32 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: 3. Yes, what I see in 4GL is predefined Progress-specific path. The code to display PROPATH:... Eugenie Lyzenko
02:23 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: 1. The conversion of string literals when the target is Windows, should already double up the \ characters, but in th... Greg Shah
02:09 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: > Make sure your p2j.cfg.xml is properly setup for Windows conversions. This should not be happening.
The p2j.cfg.... Eugenie Lyzenko
10:53 AM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: ... Greg Shah
02:52 PM Base Language Feature #1611: implement QUOTER utility: Tested for
to see the values from readFile.read() when the logic gets to them... Costin Savin
12:35 PM Base Language Feature #1611: implement QUOTER utility: available() just tells you if you are going to block or not on a read. If it returns > 0 then you will not block if ... Greg Shah
11:58 AM Base Language Feature #1611: implement QUOTER utility: The case I'm refferring to is when readFile is a BufferedReader pointing to System.in, in case readFile points to a f... Costin Savin
11:29 AM Base Language Feature #1611: implement QUOTER utility: I don't understand how the readFile.read() can help in this case. If readLine() returns null but you are not at EOF,... Greg Shah
11:09 AM Base Language Feature #1611: implement QUOTER utility: Actually this is the problem
readFile.readLine()) can return null if the stream hasn't put anything on yet and in th... Costin Savin
11:02 AM Base Language Feature #1611: implement QUOTER utility: ... Greg Shah
10:30 AM Base Language Feature #1611: implement QUOTER utility: The readFile is a BufferedReader obtained in this way:... Costin Savin
10:10 AM Base Language Feature #1611: implement QUOTER utility: Looking closer at the FileStream sub-class (which is the closest match) I don't think there is an easy way to turn a ... Greg Shah
10:01 AM Base Language Feature #1611: implement QUOTER utility: Which Stream can I use?
Looking at the com.goldencode.p2j.util.Stream implementations:
*FileStream* constructor... Costin Savin
09:19 AM Base Language Feature #1611: implement QUOTER utility: How about using one of the com.goldencode.p2j.util.Stream sub-classes to read the input? We have already written thi... Greg Shah
09:10 AM Base Language Feature #1611: implement QUOTER utility: 1. You are right about the conversion settings I had them for Unix, will add the logic to handle this case.
2. Nor... Costin Savin
08:19 AM Base Language Feature #1611: implement QUOTER utility: ... Greg Shah
10:28 AM Database Feature #1910: add schema conversion support for sequences: Please make this issue your highest priority (including the import of current sequence values). We need to deliver a ... Eric Faulhaber
10:23 AM Database Feature #1910: add schema conversion support for sequences: Taking into consideration that the rules are more or less the same, a couple of hours should be enough to move the so... Ovidiu Maxiniuc
09:53 AM Database Feature #1910: add schema conversion support for sequences: I'm sorry, but in my review of your initial updates, I didn't notice that you were generating the sequence DDL from t... Eric Faulhaber
02:35 AM Database Feature #1910: add schema conversion support for sequences: I observed yesterday that the converted data dictionary file .p2o does not contains any reference to the sequence. Th... Ovidiu Maxiniuc
08:57 AM Database Feature #1580: upgrade Hibernate to latest level: About "Found two representations". After I've inserted the following code right after deletion of the target item the... Stanislav Lomany
02:09 AM Database Feature #1580: upgrade Hibernate to latest level: > Good work on finding a reliable recreate. Please open a new bug issue in the database project for this error, but ... Stanislav Lomany
08:41 AM Base Language Feature #1920: implement persistent procedures: We have task #1634 which is where we will work on the rest of the native procedure support. I agree with your plan f... Greg Shah
02:39 AM Base Language Feature #1920: implement persistent procedures: My conclusions about native-procedure (PROCEDURE ... EXTERNAL cases) are:
* when a 4GL external procedure has a head... Constantin Asofiei
08:38 AM Base Language Feature #1634: implement full native library (.so or DLL) support: Please look at #1920-41 and the related prior notes for some very useful information regarding native procedures. Greg Shah

12/05/2012

05:38 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: The following features were confirmed as working in native 4GL in Windows:
FILE-INFO:FILE-CREATE-DATE file_system_tr... Eugenie Lyzenko
05:35 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Several notes for PROPATH get/set functionality
1. The P2J converts, compile and run the PROPATH statement.
2. The ... Eugenie Lyzenko
03:03 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: > Yes, we should implement a Windows-specific default (what is it?) in EnvironmentOps. I don't want to have to put so... Eugenie Lyzenko
02:45 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: ... Greg Shah
07:03 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: The following calls has testcases to verify conversion result in Windows:... Eugenie Lyzenko
04:20 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: I also think it is hard to predict now how will SQLFunction approch affect caching and performance. I hope not very m... Vadim Nebogatov
02:39 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: As far as when to do it, I would say to do a quick and dirty test soon if possible. You want to know now if there is... Greg Shah
02:00 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: AFAIK, we have not done any work to determine the potential performance penalty.
We will have to look at some typi... Eric Faulhaber
01:28 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Eric: my questions were not related to the potential worry that you have about performance issues. I was fully aware... Greg Shah
03:05 PM Base Language Feature #1611: implement QUOTER utility: @OS-COMMAND "c:\my stupid space \laden path\quoter.exe" -C 45-50 whatever > output.txt@
this kind of call might be... Costin Savin
01:32 PM Base Language Feature #1611: implement QUOTER utility: ... Greg Shah
02:32 PM Base Language Feature #1920: implement persistent procedures: ... Greg Shah
01:49 PM Base Language Feature #1920: implement persistent procedures: 1 - yes, I refer to PROCEDURE ... EXTERNAL case
2 - I don't have a fully working example (i.e. I don't have a dll ... Constantin Asofiei
01:23 PM Base Language Feature #1920: implement persistent procedures: Some questions/comments:
1. What do you mean by "native-proc"? Do you mean the invocation of something defined as... Greg Shah
12:47 PM Base Language Feature #1920: implement persistent procedures: Greg, should I add support for the "h:<read-only-attribute> = value" cases too ? Because 4GL does allow them (shows a... Constantin Asofiei
11:35 AM Base Language Feature #1920: implement persistent procedures: All RUN cases are handled by these rules:
- ControlFlowOps.invoke(String name, Object ... param) will be emitted for... Constantin Asofiei
02:15 PM Database Feature #1580: upgrade Hibernate to latest level: Good work on finding a reliable recreate. Please open a new bug issue in the database project for this error, but do... Eric Faulhaber
10:57 AM Database Feature #1580: upgrade Hibernate to latest level: About... Stanislav Lomany
11:51 AM Database Feature #1911: add runtime support for sequences: I spoke with Greg about this and he suggested a much more efficient (and simpler) solution:
Add flags to the direc... Eric Faulhaber

12/04/2012

06:43 PM Base Language Feature #1611: implement QUOTER utility: Greg: yes, the calls input through, output through and input-output through has the problem in Windows running after ... Eugenie Lyzenko
12:22 PM Base Language Feature #1611: implement QUOTER utility: Are there more possible extensions quoter can have besides .exe, on unix maybe? Using Quoter with a path containing s... Costin Savin
08:48 AM Base Language Feature #1611: implement QUOTER utility: In regards to note 36 (https://projsrv01/redmine/issues/1611#note-36):
Eugenie: please read that note carefully. Y... Greg Shah
04:27 AM Base Language Feature #1611: implement QUOTER utility: Greg, what Costin saw I think is a difference between how 4GL behaves on Windows and Linux environments. Assuming we ... Constantin Asofiei
06:05 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Investigation SQLFunctions processing in Hibernate&Antlr source code. SqlGenerator invokes SQLFunction.render() metho... Vadim Nebogatov
12:29 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Greg Shah wrote:
> Did I miss this?
Apparently, yes, you missed the post (# 49) where I voiced my concern about p... Eric Faulhaber
12:14 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Greg Shah wrote:
> I didn't realize that we already had eq and ne. When are they used? I previously thought that w... Eric Faulhaber
08:23 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Did I miss this? Is there a performance penalty to using the SQLFunction approach?
Also, what is the performance ... Greg Shah
08:22 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: equals and not_equals seem fine to me.
I didn't realize that we already had eq and ne. When are they used? I pre... Greg Shah
12:23 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Eric Faulhaber wrote:
> ...or even @eq@ and @neq@?
I just remembered @eq@ and @ne@ already are user defined funct... Eric Faulhaber
12:13 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: OK, it appears you have determined the SQLFunction approach is feasible. Let's go with it and see how it performs. ... Eric Faulhaber
09:06 AM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Hold it until we have all the changes ready for the task. Greg Shah
08:49 AM Base Language Feature #1650: process launching support for Windows (JNI library changes and any associated modi...: See https://projsrv01/redmine/issues/1611#note-36 for some useful notes. Greg Shah
01:43 AM Database Feature #1911: add runtime support for sequences: The implementation a service thread for handling sequence primitives (current/next/set) like this:
- the current val... Ovidiu Maxiniuc

12/03/2012

04:54 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Concerning Example 3:
I tested with H2 database: for case f1=true, f2=true expression
(tt.f1 != true and tt.f2... Vadim Nebogatov
04:29 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Do we need this change to be integrated into current P2J build? I mean regression testing and checking in to bzr? Or ... Eugenie Lyzenko
02:50 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: It looks good. Remove the MacOS support from indexOfNewLine() and go with it. Greg Shah
10:38 AM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: OK. The suggested helper is the method in Stream class:... Eugenie Lyzenko
09:43 AM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Although the Stream use of searching for NEWLINE isn't causing a problem right now, I still want it to be fixed. Try... Greg Shah
02:47 PM Base Language Feature #1611: implement QUOTER utility: I don't understand. My recent suggestion to modify ProcessDaemon to transform "quoter" into "java ... com.goldencode... Greg Shah
02:13 PM Base Language Feature #1611: implement QUOTER utility: Would launching the Quoter as a separate process be a solution for this? Costin Savin
10:40 AM Base Language Feature #1611: implement QUOTER utility: Compared p2j implementation results to progress,however there seems to be one problem :
When we use it in p2j the co... Costin Savin
01:23 PM Database Feature #1580: upgrade Hibernate to latest level: OK, it sounds like caching the Hibernation Configuration objects by schema is no longer a safe thing to do with this ... Eric Faulhaber
01:05 PM Database Feature #1580: upgrade Hibernate to latest level: > What "type" resource was scoped to one SessionFactory that is now being scoped to another? In other words, what re... Stanislav Lomany
12:06 PM Database Feature #1580: upgrade Hibernate to latest level: Stanislav Lomany wrote:
> ... Eric Faulhaber
09:44 AM Database Feature #1580: upgrade Hibernate to latest level: >The root cause might be because the ConnectionManager.local.cleanup is executed before the Persistence.Context.clean... Stanislav Lomany
08:56 AM Database Feature #1580: upgrade Hibernate to latest level: > 3. "error closing Hibernate session" is caused by fact that the session with a remote database is closed on applica... Constantin Asofiei
05:57 AM Database Feature #1580: upgrade Hibernate to latest level: Warning that appears when multiple servers are executed on the same machine:... Stanislav Lomany
05:53 AM Database Feature #1580: upgrade Hibernate to latest level: 1.... Stanislav Lomany

12/02/2012

06:21 AM Database Feature #1580: upgrade Hibernate to latest level: The following issue:... Stanislav Lomany

11/30/2012

06:12 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: All the following calls from the file_system.odt have testcases, converts and run in Windows environment:... Eugenie Lyzenko
06:01 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: I just retested and have the correction. The case 1 can be left untouched. And moreover case 2 can be unchanged too. ... Eugenie Lyzenko
05:10 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Is case 1 really a problem? That is about writing a newline, not searching for one. I think it should write the loc... Greg Shah

11/29/2012

04:24 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: SQLFunctionTemplate does not allow repeating parameters, but direct implementation of SQLFunction interface seems res... Vadim Nebogatov
04:20 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: SQLFunction approach (SQLFunctions are already in Hibernate v3.0.5).
I have added
registerFunction("p2j... Vadim Nebogatov
03:42 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: The investigation results:
Affected code is located in com.goldencode.p2j.util package, classes Stream and FileStrea... Eugenie Lyzenko
09:29 AM Base Language Feature #1611: implement QUOTER utility: ... Greg Shah
09:27 AM Base Language Feature #1611: implement QUOTER utility: Constantin, you raise some good points.
Here are the differences as I know them:
- On Windows, the executable... Greg Shah
09:19 AM Base Language Feature #1611: implement QUOTER utility: Related to this
Quoter syntax is:
@quoter [options] [input_file] >[output_file]@
In the quoter implementation I... Costin Savin
03:13 AM Base Language Feature #1611: implement QUOTER utility: I don't think it is that easy to replace "quoter" references from the process-launching command with the "java ..." c... Constantin Asofiei
05:35 AM Database Feature #1580: upgrade Hibernate to latest level: > When those first warnings appear in the log, is it just the messages themselves, or is there any associated stack t... Stanislav Lomany
10:30 PM Database Feature #1580: upgrade Hibernate to latest level: When those first warnings appear in the log, is it just the messages themselves, or is there any associated stack tra... Eric Faulhaber
11:25 PM Database Feature #1582: add conversion and runtime support for sequences: Some additional code review comments for the 1123a drop:
* How is CustomSequence to be used? AFAIK, Progress sequ... Eric Faulhaber
10:40 PM Database Feature #1911: add runtime support for sequences: If we need transaction processing separate from the current (application-defined) database transaction, it sounds lik... Eric Faulhaber

11/28/2012

03:33 PM Database Feature #1580: upgrade Hibernate to latest level: I looked at the original log carefully and now we have reproduction:
V-C-select RFQ-Enter (RFQ server should be runn... Stanislav Lomany
10:26 AM Database Feature #1580: upgrade Hibernate to latest level: Stas, my conclusion about this being a threading issue was based on some cursory Internet research. Please dig into ... Eric Faulhaber
06:09 AM Database Feature #1580: upgrade Hibernate to latest level: Stanislav,
From the org.hibernate.Session javadoc (http://docs.jboss.org/hibernate/orm/4.1/javadocs/org/hibernate/Se... Constantin Asofiei
05:54 AM Database Feature #1580: upgrade Hibernate to latest level: A session CAN be closed in another thread:... Stanislav Lomany
01:27 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: OK. Please propose a fix as part of this task. Greg Shah
12:51 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: The testing respective 4GL program in Windows OpenEdge10 discovers the 4GL accepts both Linux and Windows style line ... Eugenie Lyzenko
08:18 AM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Yes and yes. Correct. Greg Shah
07:17 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: > Please test the same case in 4GL on Windows. In other words: does the 4GL properly honor the Linux line end the sam... Eugenie Lyzenko
11:06 AM Database Feature #1911: add runtime support for sequences: An issue related to PSQL, but not only:
On a finite, non cycling sequences, calling @nextVal@ will return an error... Ovidiu Maxiniuc
09:39 AM Base Language Feature #1590 (Closed): implement PROPATH assignment: Greg Shah
09:00 AM Base Language Feature #1590 (Review): implement PROPATH assignment: Costin Savin
08:45 AM Base Language Feature #1611: implement QUOTER utility: Constantin: you make very good points here. Yes, these other cases are problems. And the client-side invocation is ... Greg Shah
08:28 AM Base Language Feature #1611: implement QUOTER utility: Tested @INPUT THROUGH@ and @OUTPUT THROUGH@ stream case and they are viable.
The @INPUT-OUTPUT THROUGH@ stream case ... Costin Savin
07:10 AM Base Language Feature #1611: implement QUOTER utility: Greg, some thoughts about the QUOTER utility: as this is an external program invoked via the OS-COMMAND and other pro... Constantin Asofiei
04:18 AM Database Feature #1583 (Review): add conversion and runtime support for the INSERT language statement: Ovidiu Maxiniuc
04:18 AM Database Feature #1583 (WIP): add conversion and runtime support for the INSERT language statement: Ovidiu Maxiniuc
04:15 AM Database Feature #1583: add conversion and runtime support for the INSERT language statement: I first tested if the sequence of CREATE/UPDATE has the same effect like @INSERT@. My fear was that if user skips the... Ovidiu Maxiniuc

11/27/2012

06:58 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: It is an interesting finding (about the Linux line ending not being honored in P2J on Windows). Please test the same... Greg Shah
06:06 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: The second part of the stream chapter:... Eugenie Lyzenko
06:32 PM Database Feature #1580: upgrade Hibernate to latest level: Eric Faulhaber wrote:
> ... Although I haven't looked at the latest Hibernate source, I suspect Hibernate is using a... Eric Faulhaber
06:21 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Please explain your SQLFunction idea more fully. It is intriguing.
I think this is a relatively new feature in Hi... Eric Faulhaber
06:03 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: How to proceed with this task?.. Vadim Nebogatov
04:57 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: One more option is providing a custom comparing functions (org.hibernate.dialect.function.SQLFunction) registered wit... Vadim Nebogatov
04:29 PM Base Language Feature #1611: implement QUOTER utility: ... Greg Shah
01:20 PM Base Language Feature #1611: implement QUOTER utility: ... Costin Savin
12:33 PM Base Language Feature #1611: implement QUOTER utility: Made the changes according to feedback, there's some issue though:... Costin Savin
07:39 PM Base Language Feature #1611 (WIP): implement QUOTER utility: This is much better.
Feedback:
1. What are the results of your testing with these options? I see that you have ... Greg Shah
09:59 AM Base Language Feature #1591: implement QUOTER built-in function: This javadoc:... Greg Shah
08:56 AM Base Language Feature #1591: implement QUOTER built-in function: Attached proposed update Costin Savin

11/26/2012

06:22 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: I agreed absolutely. But it seems there is no choice if you want to fix this issue on the HQL level.
My draft idea ... Vadim Nebogatov
12:05 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Vadim Nebogatov wrote:
> > I don't remember this being a supported operator in HQL.
> What operator did you mean? H... Eric Faulhaber
04:50 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Correct. Greg Shah
04:13 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: Need to clarify in requirements for the following resources:... Eugenie Lyzenko
01:24 PM Base Language Feature #1611: implement QUOTER utility: Added proposed update, commityed testcases to bazaar, run regression tests (to see if they don't fail because of the ... Costin Savin
12:59 PM Database Feature #1666: add support for mixed-direction indexes: I use PostgreSQL 9.1 (not the latest available version but what I have installed) to test this issue. Also I have a p... Ovidiu Maxiniuc
12:41 PM Base Language Feature #1920: implement persistent procedures: ... Greg Shah
12:02 PM Base Language Feature #1920: implement persistent procedures: A "message h:next-sibling:prev-sibling:next-sibling:name." statement gets parsed this way (from .parser file):... Constantin Asofiei
11:15 AM Base Language Feature #1920: implement persistent procedures: I wonder if treating COLON as a binary operator will help with the conversion.
I also wonder if we are parsing cha... Greg Shah
09:14 AM Base Language Feature #1920: implement persistent procedures: Understood and agreed. Greg Shah
09:12 AM Base Language Feature #1920: implement persistent procedures: One thing about handle.unwrap. 4GL allows these kind of calls:... Constantin Asofiei
09:11 AM Base Language Feature #1920: implement persistent procedures: > In regards to the RUN <proc> PERSISTENT, is that a case where we know that <proc> is an external procedure (or shou... Constantin Asofiei
09:03 AM Base Language Feature #1920: implement persistent procedures: Sorry, I wish I was wrong on this point.
In regards to the RUN <proc> PERSISTENT, is that a case where we know tha... Greg Shah
03:33 AM Base Language Feature #1920: implement persistent procedures: Greg, you are correct, 4GL allows '.', '\' and '/' characters as part of an internal procedure's name; so, we can't d... Constantin Asofiei
12:26 PM Database Feature #1926: create an en_GB@p2j_basic locale definition: Model this after locale/en_US@p2j_basic, customizing LC_CTYPE and LC_COLLATE sections. Use en_GB as a basis instead ... Eric Faulhaber
12:22 PM Database Feature #1926 (Hold): create an en_GB@p2j_basic locale definition: Eric Faulhaber

11/25/2012

04:56 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Yes, you are correct, I did not notice that issue concerns NHibernate, but all others I wrote about Hibernate.
CA... Vadim Nebogatov
02:04 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Vadim Nebogatov wrote:
> IS [NOT] DISTINCT FROM predicate is not supported with Hibernate and it seems they even do ... Eric Faulhaber
12:25 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: IS [NOT] DISTINCT FROM predicate is not supported with Hibernate and it seems they even do not plan to support it:
... Vadim Nebogatov

11/24/2012

05:00 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Vadim Nebogatov wrote:
> What about limitations for SQL statement length which some databases have? Resulting SQL st... Eric Faulhaber
03:30 PM Database Feature #1911 (WIP): add runtime support for sequences: Eric Faulhaber
03:25 PM Database Feature #1666: add support for mixed-direction indexes: Highest priority sub-tasks of this issue should be:
# to fix the creation of indexes during the data import proces... Eric Faulhaber

11/23/2012

06:01 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Yes, I understand this. Converted code will be not affected in this case, HQLAst and parameter list changes should be... Vadim Nebogatov
05:53 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: I'll let Eric comment on all the other good information and questions you have posed.
The only thing I want to mak... Greg Shah
05:34 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: What about limitations for SQL statement length which some databases have? Resulting SQL statement could be very heavy. Vadim Nebogatov
05:15 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: I have found out that not only inequality should be replaced but equality also work incorrectly in some cases.
Very ... Vadim Nebogatov
04:42 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: For now the following features described in streams.odt chapter have testcases to demonstrate conversion in Windows. ... Eugenie Lyzenko
01:26 PM Database Feature #1582 (WIP): add conversion and runtime support for sequences: I have reviewed the progress.g changes. They are fine. My only request is for you to please change the ending copyr... Greg Shah
12:04 PM Database Feature #1582: add conversion and runtime support for sequences: My answers/comments to your questions:
* There is no separate ddl file generated for sequences. Only the xml that ge... Ovidiu Maxiniuc
01:03 AM Database Feature #1582: add conversion and runtime support for sequences: I have done only a very high-level review of the update so far, and it looks like you've addressed all the necessary ... Eric Faulhaber
11:23 AM Base Language Feature #1920: implement persistent procedures: About the static calculation of called code in a RUN statement, I am concerned with this information you posted in #1... Greg Shah
10:37 AM Base Language Feature #1920: implement persistent procedures: Actually, the only case when conversion knows for sure what to emit is the RUN filename statement, when the filename ... Constantin Asofiei
08:56 AM Base Language Feature #1920: implement persistent procedures: ... Greg Shah
08:36 AM Base Language Feature #1591: implement QUOTER built-in function: ... Greg Shah
08:32 AM Database Feature #1580: upgrade Hibernate to latest level: I don't like putting a Hibernate-specific hack into our more generic implementation.
Let's back up a bit. In what... Greg Shah

11/22/2012

03:04 PM Database Feature #1580: upgrade Hibernate to latest level: Eric, at 3 I'm not saying that is not feasible; as only Conversation threads can create hibernate Sessions, at a firs... Constantin Asofiei
01:16 PM Database Feature #1580: upgrade Hibernate to latest level: Regarding points 1 & 2 in the previous post: currently, there is no creation of Hibernate Session objects on anythin... Eric Faulhaber
11:42 AM Database Feature #1580: upgrade Hibernate to latest level: Thoughts about context cleanup:
# If the we decide to clean the Hibernate session on the Conversion thread, then we ... Constantin Asofiei
11:02 AM Database Feature #1580: upgrade Hibernate to latest level: The Hibernate Session objects are created on the conversation thread (for that matter, all persistence runtime code o... Eric Faulhaber
09:52 AM Database Feature #1580: upgrade Hibernate to latest level: I don't think it is as simple as you suggest. By its nature, all contexts are accessed from multiple threads. At a ... Greg Shah
12:56 AM Database Feature #1580: upgrade Hibernate to latest level: Regarding the error...... Eric Faulhaber
12:35 AM Database Feature #1580: upgrade Hibernate to latest level: Eric Faulhaber wrote:
> How common was the
>
> [...]
>
> error in the regression server log? This looks a lot... Stanislav Lomany
12:28 AM Database Feature #1580: upgrade Hibernate to latest level: How common was the... Eric Faulhaber
11:17 AM Base Language Feature #1920: implement persistent procedures: 1 - This would be my choice too.
2 - Yes
3 - If there is only one handle.unwrap method to access the attributes... Constantin Asofiei
10:29 AM Base Language Feature #1920: implement persistent procedures: In regard to the handle issue:... Greg Shah
06:36 AM Base Language Feature #1920: implement persistent procedures: Another thing about RUN filename PERSIST [SET handle] statement. We can either emit this something like (for a RUN te... Constantin Asofiei
04:57 AM Base Language Feature #1920: implement persistent procedures: Greg, something about the handle attributes in general. In 4GL, a code like this:... Constantin Asofiei
11:13 AM Base Language Feature #1591: implement QUOTER built-in function: 1. This issue seems to appear when I recheck the files from the zip before submitting, I'm aware of it now.
3.... Costin Savin
09:44 AM Base Language Feature #1591: implement QUOTER built-in function: Feedback:
1. The file rules/convert/builtin_functions.rules~ should not be in the update zip.
2. There are stil... Greg Shah
02:58 AM Base Language Feature #1591 (Review): implement QUOTER built-in function: Costin Savin
11:01 AM Database Feature #1582: add conversion and runtime support for sequences: Uploaded update patch that covers both conversion and runtime sub-tasks (1910 and 1911). Ovidiu Maxiniuc
09:17 AM Database Feature #1583: add conversion and runtime support for the INSERT language statement: Yes, I agree completely. So far we have almost never seen this statement used in practice. It is an interesting com... Greg Shah
12:17 AM Database Feature #1583: add conversion and runtime support for the INSERT language statement: Greg,
There are only 4 uses of this statement across both projects (all in the server project), and they are all o... Eric Faulhaber
06:17 AM Database Feature #1911: add runtime support for sequences: I discovered a way to access the current value in PostgreSQL without calling @CURRVAL@ which fails if it's called bef... Ovidiu Maxiniuc
12:21 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Yes, I agree, let's put it in the HQLPreprocessor. Eric Faulhaber

11/21/2012

02:12 PM Base Language Feature #1591: implement QUOTER built-in function: Added revised update but for
14:
Couldn't find the wrong alignment... Costin Savin
12:13 PM Base Language Feature #1591: implement QUOTER built-in function: Feedback:
1. Rename workQuoter() to quoterWorker().
2. workQuoter() is private static. Per the coding standard... Greg Shah
07:52 AM Base Language Feature #1591: implement QUOTER built-in function: Added propposed update. Submited testcase quoter-builtin-function.p to bazaar testcases repository. Costin Savin
01:55 PM Base Language Feature #1920: implement persistent procedures: Sorry, I've changed it now, it was a typo mistake. Constantin Asofiei
01:53 PM Base Language Feature #1920: implement persistent procedures: Is the sample missing the empty ()?... Greg Shah
12:32 PM Base Language Feature #1920: implement persistent procedures: New important findings: the "handle" for the "RUN ... IN handle", "DYNAMIC-FUNCTION(... IN handle)" and "FUNCTION ...... Constantin Asofiei
12:58 PM Database Feature #1580: upgrade Hibernate to latest level: Modification of LogicalUserType completely solves the problem (unless regression testing will show a surprise). Other... Stanislav Lomany
12:11 PM Database Feature #1580: upgrade Hibernate to latest level: Stanislav Lomany wrote:
> 4. Possible work around: use quotes for boolean literals: 'true' and 'false'
> 5. I don't... Eric Faulhaber
10:23 AM Database Feature #1580: upgrade Hibernate to latest level: About boolean literals:
1. The bug/feature is related only to the fields of the P2J LogicalUserType (and any other c... Stanislav Lomany
11:16 AM Base Language Feature #1626: implement OS-DIR support as an INPUT stream: Please review the features of the OS-DIR input stream type in the INPUT FROM language statement. You should implemen... Greg Shah
09:48 AM Database Feature #1911: add runtime support for sequences: Here are the result about MS SQL server. I used the free 2012 EXPRESS version with SP1, but I believe that there are ... Ovidiu Maxiniuc

11/20/2012

02:26 PM Base Language Feature #1648: review all filesystem support (runtime) on Windows and fix/resolve any issues: OK. Eugenie Lyzenko
02:24 PM Base Language Feature #1648 (WIP): review all filesystem support (runtime) on Windows and fix/resolve any issues: Please review the streams.odt and file_system.odt chapters of the Conversion Reference. Both chapters have summary t... Greg Shah
02:17 PM Base Language Support #1700 (Closed): test the startup, basic processing and shutdown of the P2J server and P2J...: Greg Shah
07:53 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: I rebuilt staging. Please distribute the update via email. Greg Shah
07:32 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Checked in p2j bzr and applied to staging.
Need to run ant jar in staging p2j to take effect. Eugenie Lyzenko
02:03 PM Base Language Feature #1591: implement QUOTER built-in function: After retest on Progress found that custom null can only be provided with 3 argument call, if a 2 argument it's tried... Costin Savin
12:13 PM Base Language Feature #1591: implement QUOTER built-in function: I understand. Don't worry about the fact that the result will not work in PostgreSQL. We know this. But any such d... Greg Shah
11:05 AM Base Language Feature #1591: implement QUOTER built-in function: Is the main purpose of quoter to be used with database query instructions like where clauses?
If so, there might be s... Costin Savin
11:20 AM Database Feature #1911: add runtime support for sequences: 1. There is no problem for Progress/OE having a simple code like:... Ovidiu Maxiniuc
10:53 AM Database Feature #1911: add runtime support for sequences: Please also research sequences in MS SQL Server, which we have to support for this project. Eric Faulhaber
10:38 AM Database Feature #1911: add runtime support for sequences: Ovidiu Maxiniuc wrote:
> [...]
>
> *PostgreSQL*
> * offers full support for sequences (min and max values, varia... Eric Faulhaber
08:21 AM Database Feature #1911: add runtime support for sequences: I have done some investigations and here is what I found out:
The Hibernate @Dialect@ base class defines the followi... Ovidiu Maxiniuc
09:20 AM Base Language Feature #1921: implement super-procedures: > This is ridiculous.
I agree, it took me a while to figure it out that the search mode is not for the caller, but ... Constantin Asofiei
08:43 AM Base Language Feature #1921: implement super-procedures: This is ridiculous. Some thoughts in general:
1. The complexity of this behavior is high.
2. There is a mismatch... Greg Shah
07:23 AM Base Language Feature #1921: implement super-procedures: To demonstrate how SEARCH-SELF and SEARCH-TARGET behave, let's assume we have this super-procedure hierarchy:... Constantin Asofiei
07:52 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: This should not be exploded into the code. It should be hidden in the HQL preprocessor.
There is even a good reas... Greg Shah

11/19/2012

05:45 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: In common case 4GL inequality expression in WHERE clause
exp1!=exp2
should be replaced with
(exp1 is null and e... Vadim Nebogatov
09:41 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Vadim Nebogatov wrote:
> Problem found. In common case is that not enough to change
>
> expr1 != expr2
>
> to
... Eric Faulhaber
05:39 PM Database Feature #1910: add schema conversion support for sequences: So far the discussion has centered around the conversion of business logic references to sequences, but the highest p... Eric Faulhaber
01:33 PM Database Feature #1910: add schema conversion support for sequences: From progress.g:... Greg Shah
11:43 AM Database Feature #1910: add schema conversion support for sequences: The key point here is that the assignment style statements should already be working without duplicating the assignme... Greg Shah
11:40 AM Database Feature #1910: add schema conversion support for sequences: ... Greg Shah
10:54 AM Database Feature #1910: add schema conversion support for sequences: I can now confirm that the statements also need "EQUALS! expr" at the end. Indeed, the syntax is stupid, but the antl... Ovidiu Maxiniuc
10:53 AM Database Feature #1910: add schema conversion support for sequences: What do you mean?
At this moment, the P2J work just fine, .p file is correctly converted.
Keeping @sequence_funcs@ ... Ovidiu Maxiniuc
10:14 AM Database Feature #1910: add schema conversion support for sequences: OK, that explains things. When I added support for those, I had no way to test if the unquoted names could be used i... Greg Shah
10:02 AM Database Feature #1910: add schema conversion support for sequences: As far as I can see, they are already there:... Ovidiu Maxiniuc
09:54 AM Database Feature #1910: add schema conversion support for sequences: We have not yet written the backing class for the 64-bit integer. It will be called int64 when it is written. But t... Greg Shah
09:48 AM Database Feature #1910: add schema conversion support for sequences: The answer for 2nd question for now:
I am positive that DYNAMIC- forms require exactly 2 character parameters. This ... Ovidiu Maxiniuc
09:27 AM Database Feature #1910: add schema conversion support for sequences: Questions:... Greg Shah
02:04 AM Database Feature #1910: add schema conversion support for sequences: I created the new @com.goldencode.p2j.util.Sequence@ class with the appropriate methods declarations.
However, the P... Ovidiu Maxiniuc
05:16 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: You can check in the change to bzr and apply it to staging. Greg Shah
03:27 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The modified versions of the ChuiSimulator.java and SwingHelper.java have been uploaded for review. Eugenie Lyzenko
11:46 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Prepare the update zip file and attach it to this issue's history. I will then do a final code review and let you know. Greg Shah
11:22 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: OK. What about changes testing and uploading?
The code involved in the change does not affect the usual client beh... Eugenie Lyzenko
07:42 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Go with your 2nd approach:... Greg Shah
05:05 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: This is a list of static fields/methods that should be moved from the character class to the new TextOps class.
*_... Adrian Lungu
11:36 AM Base Language Feature #1921: implement super-procedures: Would you please show an example of both SEARCH-SELF and SEARCH-TARGET? Greg Shah
10:01 AM Base Language Feature #1921: implement super-procedures: SUPER-PROCEDURES attribute:
- contains the string representation of the super procedure stack
- the top of the stac... Constantin Asofiei
05:30 AM Base Language Feature #1921: implement super-procedures: Just a note, I think we do probably have dynamic calls, even though the SUPER-PROCEDURE stack is effectively static. ... Guy M
10:27 AM Base Language Feature #1920: implement persistent procedures: Agreed. Greg Shah
10:26 AM Base Language Feature #1920: implement persistent procedures: The next steps for this task (and super-procedures) are:
1a. provide conversion support for all related 4GL features... Constantin Asofiei
09:38 AM Database Feature #1580: upgrade Hibernate to latest level: Have you removed all the old versions of the Hibernate jar and its dependencies from the project and from the p2j.mf ... Eric Faulhaber
05:09 AM Database Feature #1580: upgrade Hibernate to latest level: I have some troubles with Hibernate. I have the small project to deal with different versions of Hibernate and while ... Stanislav Lomany

11/18/2012

05:42 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: We can only use constructs that can be expressed in HQL and which are supported across all major databases (e.g., Ora... Eric Faulhaber

11/17/2012

04:26 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Variant with changes in QUERY_SUBST is investigated. It is also possible solution but not very easy because QUERY_SU... Vadim Nebogatov

11/16/2012

06:25 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Your change is not enough to get the ChUI client working. Consider the constructor of the ChuiSimulator class. The ge... Eugenie Lyzenko
05:21 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: OK, this is close. But it seems that the real problem is just with our isMonospaced() implementation. In other word... Greg Shah
04:31 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: More investigation.
Looks like the reason for screen corruption in Windows monospaced has been found. The CHUI out... Eugenie Lyzenko
07:35 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The debugging results:
1. The SwingHelper.getMonoFontList() and SwingHelper.isMonospaced() are seems to work fine.... Eugenie Lyzenko
05:40 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Problem found. In common case is that not enough to change
expr1 != expr2
to
expr1 is null and expr2 is not ... Vadim Nebogatov
02:38 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: I recreated the longchar class as a subclass of character and added only the constructors.
I created the new class ... Adrian Lungu
11:57 AM Database Feature #1910: add schema conversion support for sequences: Please show the changes you have had to make. I am especially interested in the progress.g changes, but show everyth... Greg Shah
11:35 AM Database Feature #1910 (WIP): add schema conversion support for sequences: Ovidiu Maxiniuc
07:50 AM Base Language Feature #1591: implement QUOTER built-in function: After more tests it seems that in fact quoter uses a fixed format for date not the format it is defined with:... Costin Savin
07:45 AM Database Feature #1580: upgrade Hibernate to latest level: Stanislav Lomany wrote:
> Interesting thing about boolean literals issue is that it presents in the latest Hibernate... Eric Faulhaber
07:12 AM Database Feature #1580: upgrade Hibernate to latest level: Boolean literals can be fixed by the following changes in org.hibernate.hql.internal.ast.tree.BooleanLiteralNode:
<p... Stanislav Lomany
07:09 AM Base Language Feature #1590: implement PROPATH assignment: Runtime regression testing has passed. The update was applied to staging (without the testcase), staging P2J was rebu... Constantin Asofiei

11/15/2012

06:04 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Based on idea above, new rule and function "replaceInequalityNode" are added. Function seems is not optimal, I think... Vadim Nebogatov
05:09 PM Database Feature #1580: upgrade Hibernate to latest level: So, what are your thoughts about how we address these 3 errors?
Also, thoughts on the deprecated, positional param... Eric Faulhaber
03:10 PM Database Feature #1580: upgrade Hibernate to latest level: Interesting thing about boolean literals issue is that it presents in the latest Hibernate release (at first I though... Stanislav Lomany
07:09 AM Database Feature #1580: upgrade Hibernate to latest level: As far as I've analyzed the regression testing log (it is 500M), there are three types of errors:
1. Boolean literal... Stanislav Lomany
04:58 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: Go forward with this approach:
1. Make longchar a subclass of character. Override only as minimally necessary. I... Greg Shah
02:11 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: I admit that a new longchar class with a lot of duplicated methods is not a solution but I went on this route to have... Adrian Lungu
02:03 PM Base Language Feature #1591: implement QUOTER built-in function: Make sure you test each data type with explicit format strings that are different from the default.
Example, try "... Greg Shah
01:29 PM Base Language Feature #1591: implement QUOTER built-in function: Good point. In this case, it is probably best to call a variant of quoter(). Perhaps it should be named quoterForma... Greg Shah
01:23 PM Base Language Feature #1591: implement QUOTER built-in function: That may pose some problems since quoter can also be called with 2 or 3 parameters (custom unknown replacement and cu... Costin Savin
01:02 PM Base Language Feature #1591: implement QUOTER built-in function: This means that during conversion, you must emit any non-default format string for the variable into the quoter() cal... Greg Shah
11:49 AM Base Language Feature #1591: implement QUOTER built-in function: This seems to be only reproducible for quoter... Costin Savin
11:11 AM Base Language Feature #1591: implement QUOTER built-in function: Please provide a small sample here that shows the problem. Please note that when you say "string equivalent of the d... Greg Shah
10:11 AM Base Language Feature #1591: implement QUOTER built-in function: There seems to be a problem for date variables
Assuming we have the following variable:... Costin Savin
01:04 PM Base Language Feature #1920: implement persistent procedures: OK, that all makes sense. Greg Shah
12:49 PM Base Language Feature #1920: implement persistent procedures: > IF this behavior was associated with widgets/frames, we would want to replace the referent with a dynamic proxy (in... Constantin Asofiei
08:52 AM Base Language Feature #1920: implement persistent procedures: ... Greg Shah
08:27 AM Base Language Feature #1920: implement persistent procedures: For #1920-11 - I've added the comment to #1921, please update there all info about super procedures. Constantin Asofiei
07:11 AM Base Language Feature #1920: implement persistent procedures: Hi Greg,
Thanks for adding me in- that is interesting, but what a nightmare!
Why did Progress have to come up w... Guy M
03:53 AM Base Language Feature #1920: implement persistent procedures: Answers for entry #1920-8
> Yes. The behavior also suggests that there may be an additional state of "deleted". Un... Constantin Asofiei
02:43 AM Base Language Feature #1920: implement persistent procedures: Answers for #1920-7
> If I understand correctly, calls to these entry points are all done indirectly (e.g. RUN x IN ... Constantin Asofiei
12:37 PM Base Language Feature #1590: implement PROPATH assignment: Regression testing is running in a staging copy. If it passes, I'll apply the update to staging. Constantin Asofiei
11:09 AM Base Language Feature #1590: implement PROPATH assignment: The proposed update looks good. Please work with Constantin to get runtime regression testing done on lightning stag... Greg Shah
05:17 AM Base Language Feature #1590: implement PROPATH assignment: Added proposed update. Done regression tests - resulting sources are identical. Costin Savin
09:50 AM Database Feature #1582: add conversion and runtime support for sequences: Ovidiu Maxiniuc wrote:
> ... I believe P2J implementation will focus on OE10.x at the moment so the P2J implementati... Eric Faulhaber
07:53 AM Database Feature #1582: add conversion and runtime support for sequences: Seems like the OpenEdge version installed on windev01 is only at version 10.2 and does not support the new extra para... Ovidiu Maxiniuc
05:26 AM Database Feature #1582: add conversion and runtime support for sequences: At first attempt to read about and prepare the dynamic forms testcases I could not find them in Progress Reference do... Ovidiu Maxiniuc
08:59 AM Base Language Feature #1921: implement super-procedures: Agreed. See #1922. Greg Shah
08:36 AM Base Language Feature #1921: implement super-procedures: If we can somehow use hints to hard code the super procedure hierarchy and, during conversion, extract the entire hie... Constantin Asofiei
08:26 AM Base Language Feature #1921: implement super-procedures: Hi Greg,
Thanks for adding me in- that is interesting, but what a nightmare!
Why did Progress have to come up w... Constantin Asofiei
08:59 AM Conversion Tools Feature #1922 (New): identify if and how we can convert the super procedure chain into an interfa...: Greg Shah

11/14/2012

03:38 PM Base Language Feature #1920: implement persistent procedures: Some thoughts on the implementation:... Greg Shah
02:52 PM Base Language Feature #1920: implement persistent procedures: Some thoughts on the 4GL behavior:... Greg Shah
09:40 AM Base Language Feature #1920: implement persistent procedures: A. Implementation problems:
1. still need to find out how the exposed TRIGGERs work in 4GL, but I'll leave this last... Constantin Asofiei
09:40 AM Base Language Feature #1920: implement persistent procedures: 0. a procedure handle will expose public internal procedures, functions and also triggers.
1. the standard procedu... Constantin Asofiei
02:29 PM Base Language Feature #1590: implement PROPATH assignment: Only the build has failed. Check the build.xml to see the amount of memory needed for the compile target. Change th... Greg Shah
02:15 PM Base Language Feature #1590: implement PROPATH assignment: I made the changes and ran the regression tests however I got a message at the end that Error occurred during initia... Costin Savin
09:09 AM Base Language Feature #1590: implement PROPATH assignment: This sounds like a good approach.
Costin: please make the changes to EnvironmentOps and to Preprocessor.evaluate()... Greg Shah
04:59 AM Base Language Feature #1590: implement PROPATH assignment: MAJIC conversion fails because cases like this:... Constantin Asofiei
01:38 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: 1. We don't want to duplicate code. BUT
2. We need to limit the operators, built-in functions and so forth as neede... Greg Shah
12:42 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: In order to go further with implementing the LONGCHAR data type I created the longchar class as a copy of the charact... Adrian Lungu

11/13/2012

06:34 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: I reviewed the 4gl operator functions and procedures implemented by the character class and also the ones taking LONC... Adrian Lungu
01:55 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Applied to staging and checked in Bazaar. Eugenie Lyzenko
01:29 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The update has been repackaged. Also it includes the directory.xml.win and directory.xml.linux files for both systems... Eugenie Lyzenko
11:56 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The only change needed is to re-zip the update without the p2j/ prefix. Zip everything from inside the p2j/ director... Greg Shah
12:03 PM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: I put aside all above and started with a fresh new idea. Please correct me if I'm wrong.
P2J is informed about cha... Ovidiu Maxiniuc
11:40 PM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: This is an interesting idea, but it is pretty intrusive in the DMOs. Let's go with your first approach, limiting the... Eric Faulhaber
11:27 AM Base Language Feature #1590: implement PROPATH assignment: Looks good.
The next step is to get it fully regression tested. This change affects both conversion and runtime, ... Greg Shah
10:52 AM Base Language Feature #1590: implement PROPATH assignment: Added revised update,
1. Corrected the Javadoc , hopefully I done most of the code formatting mistakes to remember t... Costin Savin
09:48 AM Base Language Feature #1590: implement PROPATH assignment: Feedback:
1. Please see the JavaDoc section of the doc.html section of the coding standards. Your EnvironmentOps.... Greg Shah
10:11 AM Database Feature #1580: upgrade Hibernate to latest level: It seems like using JPA-style positional parameters (?1, ?2, ?3, ...) would be much easier than changing conversion o... Eric Faulhaber
08:37 AM Database Feature #1580: upgrade Hibernate to latest level: Log file is full of this kind of warnings:... Stanislav Lomany
09:27 AM Base Language Feature #1920: implement persistent procedures: Agreed. You mean that the handle.isValid() should be overridden in phandle? Greg Shah
08:11 AM Base Language Feature #1920: implement persistent procedures: I think the VALID-HANDLE function should be implemented too (it checks if a handle is valid), because after a DELETE ... Constantin Asofiei
08:04 AM Conversion Tools Feature #1565 (Closed): test the full conversion process on Windows and document all problems tha...: Greg Shah

11/12/2012

06:03 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The new version with commented out the dead command has been uploaded. Eugenie Lyzenko
01:34 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: > Package the changes as a proper update zip. These do not affect anything in the conversion or runtime, so we will j... Eugenie Lyzenko
11:43 AM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: Package the changes as a proper update zip. These do not affect anything in the conversion or runtime, so we will ju... Greg Shah
01:02 PM Base Language Feature #1590: implement PROPATH assignment: Added revised proposed update Costin Savin
10:43 AM Base Language Feature #1590: implement PROPATH assignment: Please see the P2J Conversion Handbook, Project Setup chapter. In the "Global Configuration" section, look at the "un... Greg Shah
10:16 AM Base Language Feature #1590: implement PROPATH assignment: After looking for error replication discovered it fails when \ is at the end of the string operand.
Example:
<p... Costin Savin
08:27 AM Base Language Feature #1590: implement PROPATH assignment: Feedback on the code:
1. EnvironmentOps still needs the copyright date updated to 2012.
2. Please put the first... Greg Shah
08:10 AM Base Language Feature #1590: implement PROPATH assignment: Please show a very small sample 4GL procedure here where Progress deals with "\" correctly and P2J fails. Make the c... Greg Shah
12:46 PM Conversion Tools Feature #1565: test the full conversion process on Windows and document all problems that are found: The changes are in bzr. Eugenie Lyzenko
11:33 AM Conversion Tools Feature #1565: test the full conversion process on Windows and document all problems that are found: ... Greg Shah
11:31 AM Conversion Tools Feature #1565: test the full conversion process on Windows and document all problems that are found: > Please check in your update to Bazaar. Remember that in Bazaar, we do NOT do any tagging of history entries.
>
>... Eugenie Lyzenko
10:50 AM Conversion Tools Feature #1565: test the full conversion process on Windows and document all problems that are found: Please check in your update to Bazaar. Remember that in Bazaar, we do NOT do any tagging of history entries.
Do m... Greg Shah
10:48 AM Conversion Tools Feature #1565: test the full conversion process on Windows and document all problems that are found: -------- Original Message --------
Subject: Re: The Windows conversion related update
Date: Wed, 07 Nov 2012 18:3... Greg Shah
11:54 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: Indeed, the @snapshot@ seems to be used for a similar reason, but I see it's only used for undo-s, it only stores ses... Ovidiu Maxiniuc
10:46 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: Please review the use of the @snapshot@ instance variable in @RecordBuffer@. Can this variable (i.e., when it is a d... Eric Faulhaber
11:14 AM Conversion Tools Feature #1579 (Closed): review and merge 12/2011 conversion fixes into main P2J code base, regres...: Greg Shah
09:25 AM Database Feature #1911: add runtime support for sequences: See parent issue for requirements.
Runtime implementations of the statement/functions should leverage dialect infr... Eric Faulhaber
09:21 AM Database Feature #1910 (New): add schema conversion support for sequences: See parent issue for description of what must be converted.
The statements in the schema export (.df) file must be... Eric Faulhaber
03:54 AM Base Language Feature #1921: implement super-procedures: Implement the following 4GL features:
FUNCTION ... IN SUPER
PROCEDURE ... IN SUPER
RUN SUPER statement
SUPER func... Constantin Asofiei
03:53 AM Base Language Feature #1921 (Closed): implement super-procedures: Constantin Asofiei

11/11/2012

03:09 PM Database Feature #1580: upgrade Hibernate to latest level: In order to get rid of the "(org.hibernate.internal.util.xml.DTDEntityResolver:WARN) HHH000223: Recognized obsolete h... Stanislav Lomany
02:54 PM Database Feature #1580: upgrade Hibernate to latest level: In order to enable EhCache, the following entry should be added to the directory:... Stanislav Lomany

11/10/2012

12:23 PM Base Language Feature #1590: implement PROPATH assignment: Added proposed update. Costin Savin
12:12 PM Base Language Feature #1590: implement PROPATH assignment: Already tried that with the same result - conversion fail, however double "\\" seems to work fine with p2j and progre... Costin Savin

11/09/2012

06:07 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: One more, pure database field test:
def temp-table tt
field f1 as logical
field f2 as logical.
create tt... Vadim Nebogatov
05:30 PM Base Language Feature #1590: implement PROPATH assignment: For now, just use the preprocessor conditional processing and the OPSYS built-in to detect the platform on which the ... Greg Shah
04:23 PM Base Language Feature #1590: implement PROPATH assignment: There seems to be a problem with slash and backslash when defining directories
When run on windows PROGRESS using "... Costin Savin
04:03 PM Base Language Support #1700: test the startup, basic processing and shutdown of the P2J server and P2J client o...: The new tests does not have the issues except one that related to the Swing screen representation. The basic function... Eugenie Lyzenko
12:07 PM Base Language Feature #1606: implement persistent procedures/super procedures: I've added #1920 for persistent procedures; I suggest to leave this task for tracking the implementation of the super... Constantin Asofiei
08:41 AM Base Language Feature #1606: implement persistent procedures/super procedures: I agree that we must work around the fact that the super-procedure chain is built at runtime NOT at compile time. You... Constantin Asofiei
08:18 AM Base Language Feature #1606: implement persistent procedures/super procedures: One approach is to use reflection to fully and "naturally" implement the features. We know that will work and it can... Greg Shah
08:10 AM Base Language Feature #1606: implement persistent procedures/super procedures: One of the major design decisions will relate to how we handle the super procedure chain. The idea of super procedur... Greg Shah
08:04 AM Base Language Feature #1606 (WIP): implement persistent procedures/super procedures: Constantin Asofiei
12:05 PM Base Language Feature #1920: implement persistent procedures: Implement the following 4GL features:
RUN [ PERSISTENT [SET handle]] [IN handle]
DELETE PROCEDURE/OBJECT statemen... Constantin Asofiei
12:03 PM Base Language Feature #1920 (Closed): implement persistent procedures: Constantin Asofiei
11:51 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: A small problem regarding the implementation:
I could not find in the hibernate documentation a way to detect if a r... Ovidiu Maxiniuc
11:22 AM Database Feature #1919: update HQLPreprocessor and calling code to better handle WHERE TRUE and WHERE FALS...: Runtime where clause optimizations can roll up a where clause such that the result passed to Hibernate is simply WHER... Eric Faulhaber
10:55 AM Database Feature #1919 (New): update HQLPreprocessor and calling code to better handle WHERE TRUE and WHER...: Eric Faulhaber
10:53 AM Database Feature #1580: upgrade Hibernate to latest level: Stanislav Lomany wrote:
> WHERE TRUE or WHERE FALSE are results of P2J runtime query optimization. I agree that we s... Eric Faulhaber
10:22 AM Database Feature #1580: upgrade Hibernate to latest level: > Under what circumstances do we need to support WHERE TRUE and WHERE FALSE? Is this something we should optimize du... Stanislav Lomany
09:56 AM Database Feature #1580: upgrade Hibernate to latest level: Stanislav Lomany wrote:
> I found that HQL parser doesn't support WHERE TRUE or WHERE FALSE where clause. I've appli... Eric Faulhaber
09:50 AM Database Feature #1580: upgrade Hibernate to latest level: If we didn't already have this workaround for a similar case, I would say let's fix it in Hibernate, but since we are... Eric Faulhaber
08:37 AM Database Feature #1580: upgrade Hibernate to latest level: Class cast exception bug exists in Hibernate bug tracker: https://hibernate.onjira.com/browse/HHH-4700 , not fixed ye... Stanislav Lomany
10:40 AM Database Feature #1601 (Closed): implement NUMERIC type in relational database schemas: I'm not sure to what this issue refers. Some time back, we added precision and scale information to the DDL for NUME... Eric Faulhaber
08:48 AM Database Bug #1913: default locking in a BROWSE widget: .df file attached.
.d file is irrelevant.
Ovidiu Maxiniuc
08:25 AM Conversion Tools Feature #1579 (Review): review and merge 12/2011 conversion fixes into main P2J code base, regres...: All changed docs are in bazaar (search for [CA] tag):
handbook: other_customization.odt running_conversion.odt
ref... Constantin Asofiei
06:46 AM Runtime Infrastructure Feature #1916: improve the runtime statistics gathered by P2J: The attached files contain changes which expand the metrics gathered by BlockManager (to include total execution time... Constantin Asofiei
06:41 AM Runtime Infrastructure Feature #1916 (New): improve the runtime statistics gathered by P2J: Constantin Asofiei

11/08/2012

05:41 PM Database Bug #1913: default locking in a BROWSE widget: Please attach your test database's *.df file (and *.d file(s), if any), so that the worker of this issue can run the ... Eric Faulhaber
09:46 AM Database Bug #1913: default locking in a BROWSE widget: It appears that I have uncovered a bug in how we deal with default locking in a BROWSE widgets.
In order to test CUR... Ovidiu Maxiniuc
09:36 AM Database Bug #1913 (New): default locking in a BROWSE widget: Ovidiu Maxiniuc
03:26 PM Base Language Feature #1590: implement PROPATH assignment: This does not work in the 4GL for a simple reason: most language statements that deal with the file system do not DIR... Greg Shah
02:47 PM Base Language Feature #1590: implement PROPATH assignment: Tried the following for creating a file... Costin Savin
11:55 AM Base Language Feature #1590: implement PROPATH assignment: I will implementing the 2nd choice, what I wanted to say about p2j starting from where the client is running referred... Costin Savin
11:08 AM Base Language Feature #1590: implement PROPATH assignment: ... Greg Shah
11:01 AM Base Language Feature #1590: implement PROPATH assignment: Ran with the full path of prowin32:
When it is ran in this configuration the reference path "." is the directory whe... Costin Savin
09:47 AM Base Language Feature #1590: implement PROPATH assignment: I don't know, it is possible that the PATH does not include the Progress directories. But you can do 2 simple things... Greg Shah
09:12 AM Base Language Feature #1590: implement PROPATH assignment: prowin32 and pro are not recognized as internal or external command, operable program or batch file on the Progress t... Costin Savin
08:47 AM Base Language Feature #1590: implement PROPATH assignment: Your problems all stem from the fact that when you run the test program from the "Procedure Editor", the environment ... Greg Shah
06:02 AM Base Language Feature #1590: implement PROPATH assignment: Progress seems to support relative paths in general so not sure why it wouldn't support it in PROPATH also
After run... Costin Savin
02:07 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Please go ahead with optimizing these cases (e.g. true is null can be replaced with false). Greg Shah
02:02 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Concerning special cases
true is null
true is not null
false is null
false is not null
nul... Vadim Nebogatov
01:43 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: I agree that this file looks good. So it passes code review.
BUT:
1. There are more issues to resolve before ... Greg Shah
01:25 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Attached variant seems ready to commit (when CVS is unlocked) Vadim Nebogatov
09:37 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Feedback on the normalize_expressions.rules changes:
1. You have removed the first line of the file, which should ... Greg Shah
08:43 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: It would be better to test for and avoid emitting things like:
* true is null
* true is not null
* false is null
* fa... Eric Faulhaber
12:09 PM Database Bug #1914: database conversion requires Internet connectivity: While converting a project without being connected to the Internet, I hit an exception when the JVM tried to resolve ... Eric Faulhaber
11:33 AM Database Bug #1914 (Closed): database conversion requires Internet connectivity: Eric Faulhaber
10:22 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: I am using a very simple database (one table with a few records) that I created manually which is somehow similar to ... Ovidiu Maxiniuc
01:15 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: It appears you have uncovered a bug in how we deal with default locking in a BROWSE. BTW, what database are you usin... Eric Faulhaber
10:17 AM Conversion Tools Feature #1579: review and merge 12/2011 conversion fixes into main P2J code base, regression test...: Both of these can be left out for now. This is not a feature I expect to be included long term. Greg Shah
09:16 AM Conversion Tools Feature #1579: review and merge 12/2011 conversion fixes into main P2J code base, regression test...: Some questions/info about the reporting changes:
* master_report_from_cache.xml - non-destructive point-in-time mast... Constantin Asofiei
07:30 AM Database Feature #1580: upgrade Hibernate to latest level: 9. Changes into ImportWorker:
Into ImportWorker.Library.initialize:... Stanislav Lomany

11/07/2012

05:15 PM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Changed normalize_expressions.rules is attached (Test6 problems). Vadim Nebogatov
11:42 AM Database Bug #18: issues with ne/equal and true/false conversion in WHERE clauses: Small correction:
A!=B
should be generated as
(A is null and B is not null) or (A is not null and (B is nu... Vadim Nebogatov
05:02 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: From Adrian:... Greg Shah
03:38 PM Base Language Feature #1884: add some of the v10 data types and core built-ins: There are no differences between CHAR and LONGCHAR related to code page.
* CODEPAGE–CONVERT works the same way for C... Adrian Lungu
02:46 PM Base Language Feature #1590: implement PROPATH assignment: The other question: does Progress support relative paths in the PROPATH? I suspect it does, but you should determine... Greg Shah
02:43 PM Base Language Feature #1590: implement PROPATH assignment: It seems like SEARCH(PROGRAM-NAME(1)) will return the fully qualified filename of the current program (so long as the... Greg Shah
02:33 PM Base Language Feature #1590: implement PROPATH assignment: Researched and tried a couple of Progress methods to see if I can get to find the directory containing the test data ... Costin Savin
11:33 AM Base Language Feature #1590: implement PROPATH assignment: You should not need to prompt the user for pathing. Instead, use the filesystem features of the 4GL to make the prog... Greg Shah
10:11 AM Base Language Feature #1590: implement PROPATH assignment: 20.
The default propath on Progress will allways contain these values:... Costin Savin
12:02 PM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: However, I was unable to run the converted code from my previous note. When moving from a field to another, the clien... Ovidiu Maxiniuc
10:53 AM Database Feature #1594: add conversion and runtime support for CURRENT-CHANGED() built-in function: To test two buffers within the same session I wrote the following test.
It FINDs the first record, then enables a B... Ovidiu Maxiniuc

« Previous

Also available in: Atom

Project

General

Profile

FWD » Core Development

Activity

Activity

12/06/2012

12/05/2012

12/04/2012

12/03/2012

12/02/2012

11/30/2012

11/29/2012

11/28/2012

11/27/2012

11/26/2012

11/25/2012

11/24/2012

11/23/2012

11/22/2012

11/21/2012

11/20/2012

11/19/2012

11/18/2012

11/17/2012

11/16/2012

11/15/2012

11/14/2012

11/13/2012

11/12/2012

11/11/2012

11/10/2012

11/09/2012

11/08/2012

11/07/2012