Java heap space

[Aku]

Hello together,
i get a lot of exceptions with the error: "Java heap space"

heapspace.png (97.21 KiB) Viewed 3460 times

System information:

os.png (29.32 KiB) Viewed 3460 times

setenv.bat content:

content.png (104.27 KiB) Viewed 3460 times

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

[jllort]

how many memory you got on the server and what is free before starting openkm ( also post here your setenv.bat )

[Aku]

Error:

heapspace.png (223.35 KiB) Viewed 3450 times

Here the sevenv.bat :

setenv.7z

(378 Bytes) Downloaded 209 times

Taskmanager without OpenKM:

taskmanager2.png (87.29 KiB) Viewed 3450 times

Taskmanager with OpenKM by "Heap-Space" Error:

taskmanager.png (97.69 KiB) Viewed 3450 times

Taskmanager Prozess with openKM:

prozess.png (31.55 KiB) Viewed 3450 times

André

[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 ).

[kknd]

I have the same problem , same server , same cofig, and if will configure to more then 1024 , the server crash

any solution ?

[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

[jllort]

Thanks for sharing, we will take note about this point.