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[SOLVED] AutServerLauncher Memory Leak [message #1713468]

Wed, 04 November 2015 10:42

Sanan Panahli

Messages: 5
Registered: June 2015

Junior Member

Hello, Fellow Jubula Users

My project is to make regression test of software called Operator Terminal made by futronic GmbH. This software is written in Java using Swing toolkit.
Test cases are very simple and one full test job takes only 5 mins to execute.
I run test with testexec.exe and software is started with autrun.exe

However, while overnight tests which runs every 10 mins during 12 hours.
I am getting OutofMemory error from Operator Terminal software. Through task manager i see that my software is using way more than 1Gb (limit is -Xmx512) what causes software crash. Later on i changed Xmx to 1024, but the ram usage of the software keep growing and growing.

Memory Leak only occurs when Jubula tests are running. Application under the test starts to consume more and more RAM memory till it reaches the default limit.

I have used Your Kit Java Profiler to see where is actually the memory leak.But due to lack of experience and knowledge, i couldnt understand what causes this issue.

I will be very happy if someone can help me. Screenshot in attachment.

Thanks a lot

Sanan

Attachment: AUTSERVER.PNG
(Size: 185.07KB, Downloaded 176 times)

[Updated on: Tue, 08 December 2015 12:22]

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Re: AutServerLauncher Memory Leak [message #1713476 is a reply to message #1713468]

Wed, 04 November 2015 12:13

Alexandra Schladebeck

Messages: 1613
Registered: July 2009

Senior Member

Thanks for mentioning this and putting it in. I'll forward it on to the team to see what other information we might need.

Thanks!
Alex

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Re: AutServerLauncher Memory Leak [message #1713478 is a reply to message #1713476]

Wed, 04 November 2015 12:44

Sanan Panahli

Messages: 5
Registered: June 2015

Junior Member

Thanks Alexandra for your fast reply.

I am willing to give any information needed.

Sanan

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Re: AutServerLauncher Memory Leak [message #1715219 is a reply to message #1713478]

Fri, 20 November 2015 10:54

Marvin Mueller

Messages: 255
Registered: March 2012

Senior Member

I have had a look at this problem and i think i found the issue.
To verify if is the same i have some questions:

There is no restart of the Application in the tests or outside of the tests?
The OutOfMemery is happening later and not right in one the first test suites?

I have opened a Bug for this http://eclip.se/482668

Thank you for the given information!
With regards
Marvin

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Re: AutServerLauncher Memory Leak [message #1716392 is a reply to message #1715219]

Thu, 03 December 2015 13:11

Sanan Panahli

Messages: 5
Registered: June 2015

Junior Member

Hi Marvin,

sorry for the late responces, didnt get any notification for a new reply

1) No there is no restart, however because i run tests 24h/7Days every 10 hours i make AUT Restart in order not to run into OutOfMemory problems. This solution is working pretty well so far.

2) No, out of memory comes like after 12-13 of non stop testing (around 15 mins pause, between each test job, that runs for 1 hour)

Thank you very much,
Regards
Sanan

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Re: AutServerLauncher Memory Leak [message #1716424 is a reply to message #1716392]

Thu, 03 December 2015 16:11

Alexandra Schladebeck

Messages: 1613
Registered: July 2009

Senior Member

The bug has been marked as fixed, so hopefully you can try the next sprint release to check if it helps Smile

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Re: AutServerLauncher Memory Leak [message #1716825 is a reply to message #1716424]

Tue, 08 December 2015 12:21

Sanan Panahli

Messages: 5
Registered: June 2015

Junior Member

I have compiled new code and replaced with old file, and i started the test on Friday night (04.12). It's been running constantly and up to now there is no MemoryLeak!

Thank you very much for solving this issue!!

Best Regards
Sanan

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