Hi Wim,
Thanks for your response and valuable suggestions. I am currently using Java
visual VM and following steps you have mentioned. But still not able to get
root class which is causing java.lang.OutOfMemoryError: PermGen space. I
will keep trying and will let you know if I require any help.
BTW following are some error message when I get OutOfMemoryError
1) Exception in thread "ActiveMQ Journal Checkpoint Worker"
java.lang.OutOfMemoryError: PermGen space
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)
at java.lang.Class.getConstructor0(Class.java:2699)
at java.lang.Class.newInstance0(Class.java:326)
at java.lang.Class.newInstance(Class.java:308)
at
sun.reflect.MethodAccessorGenerator$1.run(MethodAccessorGenerator.java:381)
2) Exception in thread "SpringOsgiExtenderThread-4"
java.lang.OutOfMemoryError: PermGen space
3) Exception in thread "RMI RenewClean-[10.77.121.189:44444]"
java.lang.OutOfMemoryError: PermGen space
4) Exception in thread "fileinstall-/opt/apache-servicemix-4.5.1/deploy"
java.lang.OutOfMemoryError: PermGen space
Exception in thread "qtp1090421528-194" java.lang.OutOfMemoryError: PermGen
space
Thanks,
Abhi
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