[jboss-jira] [JBoss JIRA] Assigned: (JBVFS-1) Leak due to VirtualFileURLConnection.class.urlCache()
[ http://jira.jboss.com/jira/browse/JBVFS-1?page=all ]
Ales Justin reassigned JBVFS-1:
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Assignee: Marko Strukelj (was: Scott M Stark)
Assigning to Marko.
I did change this to use SoftRef as value, but probably needs further investigation.
Leak due to VirtualFileURLConnection.class.urlCache()
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Key: JBVFS-1
URL: http://jira.jboss.com/jira/browse/JBVFS-1
Project: JBoss VFS
Issue Type: Bug
Reporter: Scott M Stark
Assigned To: Marko Strukelj
Fix For: 2.0.0.CR1
> I think I got another one.
> There is a static ref to the VFS in VirtualFileURLConnection. In the end
> the VirtualFile is kept in memory. See left bottom on the picture. If
> these are the things to look for, then I got a bundle more.
> Note that the VirtualFile is actually a reference to an EJB3 deployment,
> so it's probably EJB3 code not cleaning up properly. But this shouldn't
> lock down a ref in VFS.
There is definately a memory leak in
VirtualFileURLConnection.class.urlCache(). It grows without bounds.
After an incomplete JBossWS test run 53 megs of heap is tied to this
cache.
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