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Java heap space
PostPosted:Tue May 26, 2015 8:46 am
by Aku
Hello together,
i get a lot of exceptions with the error: "Java heap space"
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System information:
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setenv.bat content:
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Edit: instead -Xmx1536 -> -Xmx1024 (Because the server will not start with higher than 1024.)
After a restart the errors are away for some hours. Then they come back.
André
Re: Java heap space
PostPosted:Wed May 27, 2015 7:03 am
by jllort
how many memory you got on the server and what is free before starting openkm ( also post here your setenv.bat )
Re: Java heap space
PostPosted:Wed May 27, 2015 7:55 am
by Aku
Error:
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Here the sevenv.bat :
(378 Bytes) Downloaded 229 times
Taskmanager without OpenKM:
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Taskmanager with OpenKM by "Heap-Space" Error:
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Taskmanager Prozess with openKM:
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André
Re: Java heap space
PostPosted:Fri May 29, 2015 5:45 pm
by jllort
Increase -XX:MaxPermSize=512m to -XX:MaxPermSize=1024m and also will be good idea -Xmx1024m to -Xmx2048m ( the last parameter is not for java heap, but 2GB of RAM for OpenKM are always welcome ).
Re: Java heap space
PostPosted:Mon Nov 09, 2015 9:30 pm
by kknd
I have the same problem , same server , same cofig, and if will configure to more then 1024 , the server crash
any solution ?
Re: Java heap space
PostPosted:Mon Nov 09, 2015 9:40 pm
by kknd
I FOUND THE SOLUTION !!!!
The problem is the version of JAVA in the default pack OpenKM
install the x64 JAVA 1.7 (JDK 7) and
change the default config to directory of JAVA in the setenv.bat to:
rem set JAVA_HOME=C:\Openkm\java
set JAVA_HOME=C:\Program Files\Java\jdk1.7.0_79
tag: openkm Java heap space solution
Re: Java heap space
PostPosted:Wed Nov 11, 2015 12:53 pm
by jllort
Thanks for sharing, we will take note about this point.
heapspace.png (97.21 KiB) Viewed 3790 times
System information:
os.png (29.32 KiB) Viewed 3790 times
setenv.bat content:
content.png (104.27 KiB) Viewed 3790 times
Edit: instead -Xmx1536 -> -Xmx1024 (Because the server will not start with higher than 1024.)