Hi, Has anyone ever experienced any issue with concurrent access to PCPath resources ?
I got the error below once: The error happened in a multi user scenario when processing the following query: Looking at the OpenJPA 2.2.1 source code, I noticed that not all methods that read/write the _actions collection from CandidatePath class (super class of PCPath) have a synchronized block or any other concurrency control. If the same PCPath instance can really be accessed by more than one thread, then there are really chances to trouble -- View this message in context: http://openjpa.208410.n2.nabble.com/Supposed-concurrent-access-issue-to-PCPath-instance-tp7585102.html Sent from the OpenJPA Developers mailing list archive at Nabble.com.
