[CXF-3801] EndpointReferenceUtils.convertToXML() causes ConcurrentModificationException under load

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.2
• Fix Version/s: 2.4.3
• Component/s: Core
• Estimated Complexity: Unknown
• Assignee: Daniel Kulp
• Reporter: Oliver Wulff
• Created: 12/Sep/11 18:41
• Updated: 19/Oct/11 17:30
• Resolved: 29/Sep/11 13:10

Description

If EndpointReferenceUtils.convertToXML() is called very often by a service implementation it causes ConcurrentModificationException.

[2011-09-08 03:08:00.038:http-17600-12] ERROR
org.example.service.LocatorServiceImpl
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
at java.util.HashMap$KeyIterator.next(HashMap.java:828)
at org.apache.cxf.common.util.WeakIdentityHashMap.keySet(WeakIdentityHashMap.java:95) at
org.apache.cxf.common.util.CacheMap.updateMainDataMap(CacheMap.java:57) at
org.apache.cxf.common.util.CacheMap.entrySet(CacheMap.java:78) at
org.apache.cxf.jaxb.JAXBContextCache.getCachedContextAndSchemas(JAXBContextCache.java:148) at
org.apache.cxf.wsdl.EndpointReferenceUtils.convertToXML(EndpointReferenceUtils.java:1018) at
org.example.service.LocatorServiceImpl.createEndpoint(LocatorServiceImpl.java:461) at
org.example.service.LocatorServiceImpl.listEndpoints(LocatorServiceImpl.java:277)