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RANADEEP SHARMA edited comment on CXF-6938 at 6/14/16 5:44 PM: --------------------------------------------------------------- i don't know why I have not received any email update on subscription in user forum. Here's the link to the thread -http://cxf.547215.n5.nabble.com/Unwanted-bunch-of-Bus-Provider-objects-in-HashMap-occupying-large-volumes-of-heap-memory-tt5769515.html. It looks like the thread won't be active until my subscription is enabled. Any pointers? was (Author: ranadeep.sha...@gmail.com): i don't know why I have not received any email update on subscription in user forum. Here, the link to the thread -http://cxf.547215.n5.nabble.com/Unwanted-bunch-of-Bus-Provider-objects-in-HashMap-occupying-large-volumes-of-heap-memory-tt5769515.html. It looks like the thread won't be active until my subscription is enabled. Any pointers? > Unwanted bunch of Bus Provider objects in HashMap occupying large volumes of > heap memory > ---------------------------------------------------------------------------------------- > > Key: CXF-6938 > URL: https://issues.apache.org/jira/browse/CXF-6938 > Project: CXF > Issue Type: Task > Components: Bus, JAX-RS > Affects Versions: 3.1.0, 3.1.6 > Environment: Redhat Enterprise Linux (Santiago), OpenJDK 7, Tomcat 7 > Reporter: RANADEEP SHARMA > Assignee: Sergey Beryozkin > > We have an application with REST client components for making calls to > Backend web services. During our routine performance test, JProfiler tool > shows lots of Bus property entries (with keys named > "bus.providers.set.<hashCode>") populated while creating instances of > ClientProviderFactory. > These Bus property entries seem to stay in heap for the whole duration of the > 6 hour run. In fact, around 100,000 entries occupying 13 MB of heap. > In short, GC doesn't seem to happening frequently enough to keep the heap > usage within limits. > Is this some sort of a bug or, lack of necessary configuration in CXF? > Either ways, we need your guidance for trouble-shooting this issue. -- This message was sent by Atlassian JIRA (v6.3.4#6332)