reposting...but seems related to ..
http://mail-archives.apache.org/mod_mbox/cxf-commits/201002.mbox/%[email protected]%3E
it seems related to that checkin. however, dan, please confirm.
creating cxf proxy and on multiple runs (~10000) with executorservice
threads seeded to #of CPU -1 ( 24 core m/c ), so 23 threads, we get a
concurrent modification exception with stack trace as follows -
Caused by: java.util.ConcurrentModificationException: null
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793)
at java.util.HashMap$EntryIterator.next(HashMap.java:834)
at java.util.HashMap$EntryIterator.next(HashMap.java:832)
at java.util.HashMap.putAll(HashMap.java:523)
at org.apache.cxf.message.MessageImpl$1.putAll(MessageImpl.java:213)
at
org.apache.cxf.message.MessageImpl.calcContextCache(MessageImpl.java:225)
at
org.apache.cxf.message.MessageImpl.getContextualProperty(MessageImpl.java:204)
at
org.apache.cxf.message.AbstractWrappedMessage.getContextualProperty(AbstractWrappedMessage.java:164)
at
org.apache.cxf.message.MessageUtils.getContextualBoolean(MessageUtils.java:122)
at
org.apache.cxf.transport.http.Cookies.writeToMessageHeaders(Cookies.java:52)
at
org.apache.cxf.transport.http.HTTPConduit.prepare(HTTPConduit.java:533)
at
org.apache.cxf.interceptor.MessageSenderInterceptor.handleMessage(MessageSenderInterceptor.java:46)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:263)
at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:531)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:461)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:364)
at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:317)
at
org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:88)
at
org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:134)
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