Sorry, you are right, it is in
org.apache.tomcat.util.modeler.BaseModelMBean, and resource attribute it
is retaining is an org.apache.commons.dbcp.BasicDataSource
Diego
Caldarale, Charles R escribió:
From: Diego Rodríguez Martín [mailto:[EMAIL PROTECTED]
Subject: Re: Tomcat 6 classloader leak in Commons Pool
I have found that the offending class causing the leak is
org.apache.tomcat.util.modeler.ManagedBean. It keeps two
attributes referencing my dbcp pool, called resource and
resourceType.
Are you sure about that class name? It looks like the fields you've mentioned
are actually in:
org.apache.tomcat.util.modeler.BaseModelMBean
The resourceType field is a String, so that isn't actually a reference to your
DBCP pool, but resource is just an Object, so that's probably the real culprit.
There does not appear to be any way to clear the resource field in a
BaseModelMBean, and I don't yet know where references to the BaseModelMBean are
maintained.
What exactly does the resource field reference? A connection, the DBCP
factory, or ???
- Chuck
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