aspose file tools*
The moose likes BEA/Weblogic and the fly likes Memory leak problem Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Spring in Action this week in the Spring forum!
JavaRanch » Java Forums » Products » BEA/Weblogic
Bookmark "Memory leak problem" Watch "Memory leak problem" New topic
Author

Memory leak problem

rajats sharma
Greenhorn

Joined: Jul 09, 2012
Posts: 1
hi
i am getting a memory leak problem, heap size is 1.4 GB and using memory analyzer to analyze the issue but got nothing.
i do not know much about weblogic please look the issue

i am taking a heap dump and getting this
weblogic.socket.DevPollSocketMuxer using shallow size=40 B and retained size=768.2 MB
weblogic.ejb20.cache.NRUCache using shallow size=112 B and retained size=533.6 MB

mostly out of 5 heap dumps ,i am getting weblogic.socket.DevPollSocketMuxer and weblogic.ejb20.cache.NRUCache which are taking most memory.
i do not know why i am getting this.
Memory Leak Problem
sudipto shekhar
Ranch Hand

Joined: Apr 02, 2008
Posts: 823

rajats sharma wrote:
i am taking a heap dump and getting this
weblogic.socket.DevPollSocketMuxer using shallow size=40 B and retained size=768.2 MB
weblogic.ejb20.cache.NRUCache using shallow size=112 B and retained size=533.6 MB

Memory Leak Problem


You are running on Solaris, right?

weblogic.socket.DevPollSocketMuxer , I can tell you, these are the muxer threads which listen for incoming/forwarding request.

Give us some more idea about the issue, how did you determine that there is a memory leak problem? Do you get OutOfMemory ? How are you taking the heap dump or heap dump is generated with the java options ? Which tool are you using to analyze the heapdump?


Regards, Sud.
SCJP 5 ScjpFAQ JLS
 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: Memory leak problem