Multithreading issue
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Key: JXPATH-141
URL: https://issues.apache.org/jira/browse/JXPATH-141
Project: Commons JXPath
Issue Type: Improvement
Affects Versions: 1.2 Final
Environment: All
Reporter: Cédric Opfermann
Fix For: 1.4
I have only one FunctionLibrary which is shared between all thread of my
application.
When I execute the getFunction method for the first time, the cache is
prepared. But if many thread access the function for first time during the
cache creation, there is a problem because the byNamespace variable is not null
but still empty.
The first solution would be to synchronize the getFunction method or to add a
synchronized block around the prepare cache method call.
What do you think about that ?
Regards,
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