[ http://issues.apache.org/jira/browse/AXIS-2362?page=all ] Jarek Gawor resolved AXIS-2362: -------------------------------
Resolution: Fixed The CommonsHTTPSender was updated to reuse the MultiThreadedConnectionManager. > Re-use of MultiThreadedConnectionManager in CommonsHTTPSender > ------------------------------------------------------------- > > Key: AXIS-2362 > URL: http://issues.apache.org/jira/browse/AXIS-2362 > Project: Apache Axis > Type: Bug > Components: Basic Architecture > Versions: 1.2, 1.2.1 > Reporter: Amanda Hopgood > > When using CommonsHTTPSender then a new MultiThreadedConnectionManager is > created for each instance. This means that the MultiThreadedConnectionManager > is unique per Service object, and this is preventing our connections being > re-used. The MultiThreadedConnectionManager should be able to be shared > between different HTTPClient objects, and this request is to alter > CommonsHTTPSender so that a single instance of MultiThreadedConnectionManager > is created and used by many instances of CommonsHTTPSender. > In our application we have a Service object per calling thread, and so with > the current implementation there is one MultiThreadedConnectionManager per > thread, and so we are getting more connections then we really desire. > The reason we have a Service object per calling thread, was because we have > seen ConcurrentModificationExceptions if we perform load tests whilst sharing > Service objects over threads, i.e. > java.util.ConcurrentModificationException > at java.util.WeakHashMap$HashIterator.nextEntry(WeakHashMap.java:726) > at java.util.WeakHashMap$KeyIterator.next(WeakHashMap.java:759) > at > org.apache.axis.attachments.ManagedMemoryDataSource.delete(ManagedMemoryDataSource.java:454) > at > org.apache.axis.attachments.AttachmentsImpl.writeContentToStream(AttachmentsImpl.java:476) -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira