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From 05/11/2022 to 06/09/2022

06/09/2022

04:04 PM Support #5567: move FWD to Java 11
Greg Shah wrote:
> I know we have regressions in the ChUI testing, but I suspect those regressions were already ther... Tomasz Domin
07:10 AM Support #5567: move FWD to Java 11
I know we have regressions in the ChUI testing, but I suspect those regressions were already there before 5567a. Do ... Greg Shah
01:45 PM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> Attached please find corrected @5776-3.diff@
The changes look good.
 Hynek Cihlar
01:39 PM Feature #5776: reduce memory requirements for the FWD client
Hynek Cihlar wrote:
> Tomasz Domin wrote:
> > @out.write()@ always sends out full array no matter of length and off... Tomasz Domin
11:38 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> @out.write()@ always sends out full array no matter of length and offset values,
> so this i... Hynek Cihlar
10:47 AM Feature #5776: reduce memory requirements for the FWD client
Thank you Hynek.
> Code review 3821c revision 13944. The changes are good. But my worry is about maintaining the T... Tomasz Domin
09:35 AM Feature #5776: reduce memory requirements for the FWD client
Code review 3821c revision 13944.
@Protocol.java@ and @OutputStreamWrapper.java@ require copyright year to be bump... Hynek Cihlar
09:12 AM Feature #5776: reduce memory requirements for the FWD client
Code review 3821c revision 13944. The changes are good. But my worry is about maintaining the TwelveMonkeys changes. ... Hynek Cihlar
01:21 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> The directory changes are in relation to #4065. They aren't necessary for this task, per se.
... Tomasz Domin

06/08/2022

01:52 PM Feature #5776: reduce memory requirements for the FWD client
The directory changes are in relation to #4065. They aren't necessary for this task, per se. Greg Shah
01:46 PM Feature #5776: reduce memory requirements for the FWD client
Are there changes to our projects' directories that we should plan on making, in order to benefit from this great enh... Roger Borrello
01:45 PM Feature #5776: reduce memory requirements for the FWD client
Hynek: Please review.
I'm OK with closing the task at this level. We can always look further in the future if nee... Greg Shah
10:55 AM Feature #5776: reduce memory requirements for the FWD client
I checked non-heap memory usage and it is correctly allocated and de-allocated.
Above mentioned 500 GB heap seems to... Tomasz Domin
06:32 AM Feature #5776 (Review): reduce memory requirements for the FWD client
I've run more tests and it seems hotel_chui swing/console client also executes the test correctly when having set "-X... Tomasz Domin

06/07/2022

04:17 PM Feature #5776: reduce memory requirements for the FWD client
Implemented #5776#note-62
Tested with chui_hotel swing client with heap limit set to @-Xmx64m@, configuration as i... Tomasz Domin
06:41 AM Feature #5776: reduce memory requirements for the FWD client
Good plan. Greg Shah
04:49 AM Feature #5776: reduce memory requirements for the FWD client
Regarding writing LOB files input/output.
Reading LOB files is implemented using @InputStreamWrapper@ which reads da... Tomasz Domin
03:28 AM Feature #5776: reduce memory requirements for the FWD client
I've added security configuration and @server-side-resources=memptr@ feature started to work correctly with following... Tomasz Domin

06/06/2022

12:57 PM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> > Following code quits (makes application restart) on client when testing with server-side-resour... Tomasz Domin
10:53 AM Feature #5776: reduce memory requirements for the FWD client
> Following code quits (makes application restart) on client when testing with server-side-resources=memptr
Is thi... Greg Shah
10:46 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:

> Regarding memptr - it is possible to mark memptr as server side resource, if this works (to... Tomasz Domin
09:09 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> There is a potential issue with memptr transfer to client - network buffers are not shrinked b... Tomasz Domin
02:24 AM Feature #5776: reduce memory requirements for the FWD client
Some last week findings:
There is a dedicated class on client side responsible for reading/writing files @StreamDaem... Tomasz Domin

06/03/2022

03:13 PM Feature #5776: reduce memory requirements for the FWD client
Of course this was my mistake before I've entered debugging session. Transfers are also on client side.
One thing th... Tomasz Domin
03:11 PM Support #5567: move FWD to Java 11
Roger Borrello wrote:
> I'd like to review those changes, if this might affect other projects. Can you make them ava... Tomasz Domin
08:47 AM Feature #6486: complete the admin console
We may want to consider a UI for SQL access to a connected database, especially H2. The idea is that an admin (or de... Greg Shah
08:44 AM Feature #6486: complete the admin console
We need to add screens, menu items and the backing functionality to complete the admin console including:
* editor... Greg Shah
08:33 AM Feature #6486 (New): complete the admin console
Greg Shah

06/02/2022

12:57 PM Feature #5776: reduce memory requirements for the FWD client
> For CHUI all transfers seem to executed on server side in server process.
That should not be the case unless COP... Greg Shah
12:34 PM Feature #5776: reduce memory requirements for the FWD client
> > Should CLOB transfer in chunks become a part of this ticket ?
>
> Yes, I think it needs to be solved here so t... Tomasz Domin
12:32 PM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> > I will update p2j 3821c build.gradle once image-io-bmp patched version is uploaded into GCD mav... Tomasz Domin
10:53 AM Feature #4406: server-side REST execution without appserver agents
Eliminating the client is one step on the path to the complete solution here. It is mostly enabled by #4065, but we ... Greg Shah
10:50 AM Feature #4406: server-side REST execution without appserver agents
From email by Constantin:
> I'm sorry, but there was a misunderstanding on my part for #4406 - I read that as 'exe... Greg Shah
08:24 AM Support #5567: move FWD to Java 11
Roger Borrello wrote:
> Tomasz Domin wrote:
> > Played a bit with scripts, seems that @runtime-regression@ step nee... Tomasz Domin
07:56 AM Support #5567: move FWD to Java 11
Tomasz Domin wrote:
> Played a bit with scripts, seems that @runtime-regression@ step needs @build@ step executed se... Roger Borrello
06:28 AM Support #5567: move FWD to Java 11
Fixed issue with compilation errors
I had to rebase 5567a to 3821c/13943 as I have updated testing env and I need ve... Tomasz Domin

06/01/2022

01:06 PM Feature #5776: reduce memory requirements for the FWD client
> I will update p2j 3821c build.gradle once image-io-bmp patched version is uploaded into GCD maven repository.
I'... Greg Shah
11:14 AM Support #5567: move FWD to Java 11
The code change is a long-standing bug in how we generate code. It is not a new issue.
For the compile errors, yo... Greg Shah
11:06 AM Support #5567: move FWD to Java 11
I've started regression testing on devsrv01.
I ran conversion regression - there is a single difference in order of... Tomasz Domin
02:27 AM Support #5567 (WIP): move FWD to Java 11
Tomasz Domin

05/31/2022

11:18 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> For this problem we need to implement transfer in chunks. I think we've discussed that before as... Tomasz Domin
10:57 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> Fixed the issue with @image-io-bmp-3.1.2@ unneeded memory allocation.
> Attached:
> @image-i... Tomasz Domin
10:55 AM Feature #5776: reduce memory requirements for the FWD client
Fixed the issue with @image-io-bmp-3.1.2@ unneeded memory allocation.
Attached:
@image-io-bmp-3.1.2-fwd.patch@ - pa... Tomasz Domin
08:49 AM Support #5567: move FWD to Java 11
My recommendation is to run ChUI regression testing in both 3821c and 5567a. Because our ChUI regression testing can... Greg Shah
08:46 AM Support #5567: move FWD to Java 11
Rebased to 3821c/13935
Pushed/committed 5567a/13948 Tomasz Domin

05/29/2022

04:50 PM Feature #6471: load/scalability testing and improvements
In this task we will create automated tests to drive heavy multi-user load on the FWD server, allowing measurement of... Greg Shah
04:47 PM Feature #6471 (New): load/scalability testing and improvements
Greg Shah

05/27/2022

09:04 PM Feature #6435: RedHat/CentOS certification and support
* implement our scripting/setup/configuration for RHEL/CentOS
* test everything
* update all documentation Greg Shah
09:02 PM Feature #6435 (New): RedHat/CentOS certification and support
Greg Shah

05/25/2022

03:42 PM Feature #5776: reduce memory requirements for the FWD client
Cool! My be the library used this color array for another cases or there is a bug here. Sergey Ivanovskiy
01:31 PM Feature #5776: reduce memory requirements for the FWD client
Sergey Ivanovskiy wrote:
> Tomasz Domin wrote:
> > I've tested the latest version (3.8.2) of imageio-bmp and issue ... Tomasz Domin
11:53 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> Sergey/Eugenie: Do you have any thoughts on the icon color depth? What compatibility requirement... Eugenie Lyzenko
11:46 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> Greg Shah wrote:
> > Sergey/Eugenie: Do you have any thoughts on the icon color depth? What ... Sergey Ivanovskiy
11:33 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> Sergey/Eugenie: Do you have any thoughts on the icon color depth? What compatibility requirement... Tomasz Domin
11:00 AM Feature #5776: reduce memory requirements for the FWD client
For this problem we need to implement transfer in chunks. I think we've discussed that before as well. Perhaps it i... Greg Shah
10:37 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> The @memptr@ allocates memory outside of the Java heap. It uses the CRT (C language runtime) mem... Constantin Asofiei
10:15 AM Feature #5776: reduce memory requirements for the FWD client
Sergey/Eugenie: Do you have any thoughts on the icon color depth? What compatibility requirements do we have? Greg Shah
10:15 AM Feature #5776: reduce memory requirements for the FWD client
The @memptr@ allocates memory outside of the Java heap. It uses the CRT (C language runtime) memory allocation funct... Greg Shah
09:53 AM Feature #5776: reduce memory requirements for the FWD client
Please check what constraints are for ChUI clients; for example, is this imgop-bmp library loaded for ChUI? I hope n... Constantin Asofiei
09:39 AM Feature #5776: reduce memory requirements for the FWD client
During debugging I've found funny thing.
I've noticed that client application allocates a lot of heap memory just af... Tomasz Domin
08:04 AM Feature #5776: reduce memory requirements for the FWD client
> - what is preferred way for passing configuration from server to client ? Do I need to expand ServerExports interfa... Greg Shah
07:32 AM Feature #5776: reduce memory requirements for the FWD client
As it was more relevant the text metrics optimizations are moved to #5742 and prepared for review #5742#note-12
Neve... Tomasz Domin

05/24/2022

11:26 AM Feature #5776: reduce memory requirements for the FWD client
Some testing in meantime:
Original application first startup time: 25s memory usage: 456MB
Original application sec... Tomasz Domin
10:51 AM Feature #5776: reduce memory requirements for the FWD client
I have two questions - maybe someone has quick answers
- what is preferred way for passing configuration from serv... Tomasz Domin
10:39 AM Feature #5776: reduce memory requirements for the FWD client
Greg Shah wrote:
> Agreed. I like the plan.
>
> > enable further text metrics retrieval from server - kind of op... Tomasz Domin
06:43 AM Feature #5776: reduce memory requirements for the FWD client
Agreed. I like the plan.
> enable further text metrics retrieval from server - kind of optimization to use only l... Greg Shah
04:00 AM Feature #5776: reduce memory requirements for the FWD client
I've removed retrieval of full text metrics on @FontManager@ initialization and made @textMetrics@ a LRUCache with a ... Tomasz Domin

05/23/2022

04:02 PM Feature #5776: reduce memory requirements for the FWD client
Roger Borrello wrote:
> Tomasz Domin wrote:
> > Initial analysis proofs that almost 93% of heap is taken by @Map<St... Tomasz Domin
03:28 PM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> Initial analysis proofs that almost 93% of heap is taken by @Map<String, int[]> textMetrics@ t... Roger Borrello
03:24 PM Feature #5776: reduce memory requirements for the FWD client
Initial analysis proofs that almost 93% of heap is taken by @Map<String, int[]> textMetrics@ that stores textMetrics ... Tomasz Domin
12:07 PM Feature #5776: reduce memory requirements for the FWD client
Embedded mode is not yet functional. See #4205. Greg Shah
11:40 AM Feature #5776: reduce memory requirements for the FWD client
Roger Borrello wrote:
> > * I have issues running virtual desktop mode - after logging in I get HTTP 404 on getting ... Tomasz Domin
11:32 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> Two remarks:
> * small change to build.xml to use a proper heap for aspectJ:
> [...]
>
> ... Roger Borrello
11:12 AM Feature #5776: reduce memory requirements for the FWD client
I've converted customer app over weekend.
Deployed and started swing client - app works.
Two remarks:
* small ch... Tomasz Domin

05/20/2022

02:04 PM Support #5567: move FWD to Java 11
Tomasz Domin wrote:
> It visible this way due to fact, that #6208 patch has been applied to both 3821c and 5567a (I ... Hynek Cihlar
08:14 AM Support #5567: move FWD to Java 11
Thank you Hynek
Hynek Cihlar wrote:
> Missing file history entries:
> * @AdminServerImpl.java@
> * @GuiWindowCo... Tomasz Domin
11:11 AM Feature #5776: reduce memory requirements for the FWD client
Roger Borrello wrote:
> Remember you can work with pre-build binaries, instead of converting yourself. When I run a ... Tomasz Domin
10:34 AM Feature #5776: reduce memory requirements for the FWD client
Remember you can work with pre-build binaries, instead of converting yourself. When I run a conversion of this custom... Roger Borrello
10:28 AM Feature #5776: reduce memory requirements for the FWD client
Tomasz Domin wrote:
> I've setup customer application and started conversion.
> I guess I need to leave it over wee... Eugenie Lyzenko
10:17 AM Feature #5776: reduce memory requirements for the FWD client
I've setup customer application and started conversion.
I guess I need to leave it over weekend based on estimated c... Tomasz Domin

05/19/2022

12:58 PM Feature #5776 (WIP): reduce memory requirements for the FWD client
Currently I work mainly with hotel app, I need to setup some other application (e.g. one of customer's apps),
Hotel ... Tomasz Domin
09:25 AM Support #5567: move FWD to Java 11
Greg Shah wrote:
> * Are there any known issues/regressions and/or other reasons to hold off on merging into 3821c?
... Tomasz Domin
07:19 AM Support #5567: move FWD to Java 11
Missing file history entries:
* @AdminServerImpl.java@
* @GuiWindowContainer.java@
* @GenericWidget@
* @comhand... Hynek Cihlar

05/18/2022

09:45 AM Support #5567: move FWD to Java 11
Hynek: Please review 5567a.
Tomasz:
* Are there any known issues/regressions and/or other reasons to hold off o... Greg Shah
08:02 AM Support #5567: move FWD to Java 11
Rebased to 3821c rev 13894
Tested hotel_gui and hotel_chui.
Pushed 5567a rev 13906
Probably I would need to rebase... Tomasz Domin

05/17/2022

04:19 PM Feature #6377: provide tooling (and UI in the admin interface) to manage appserver agents (start/...
A customer that is heavily invested in classic appserver has to use the "trim" processing to stop appserver agents wh... Greg Shah
04:17 PM Feature #6377 (WIP): provide tooling (and UI in the admin interface) to manage appserver agents (...
Greg Shah

05/13/2022

01:47 PM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Understood.
This is a long term feature as opposed to something that must be delivered quickly. I don't want to l... Greg Shah
01:34 PM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Greg Shah wrote:
> I don't want to support both Jetty and Tomcat in the same server.
Adding Tomcat side by side t... Hynek Cihlar
11:34 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
I don't want to support both Jetty and Tomcat in the same server. Many customers will have REST, SOAP, WebHandler an... Greg Shah
10:58 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Greg Shah wrote:
> > There are no servlets for SOAP, REST, WebHandler, so these parts need to be refactored to allow... Hynek Cihlar
10:12 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Separately (via email) we discussed the implications of running the converted code in a Tomcat container. Doing that... Greg Shah
10:08 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
> There are no servlets for SOAP, REST, WebHandler, so these parts need to be refactored to allow it - and there will... Greg Shah
10:07 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Constantin wrote:
> There are no servlets for SOAP, REST, WebHandler, so these parts need to be refactored to allo... Greg Shah
10:06 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
Hynek wrote:
> AFAIK Tomcat can be embedded in a Java process similarly as Jetty. Whether all the features FWD cur... Greg Shah
10:03 AM Feature #6364: implement an option to use Tomcat instead of Jetty as the embedded webserver/servl...
We have a customer that has extensive processes and tooling to deploy part of their application in a Tomcat container... Greg Shah
09:56 AM Feature #6364 (New): implement an option to use Tomcat instead of Jetty as the embedded webserver...
Greg Shah
 

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