JAX-WS Performance (SpineImpl should close XMLStreamReader)
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Key: AXIS2-2495
URL: https://issues.apache.org/jira/browse/AXIS2-2495
Project: Axis 2.0 (Axis2)
Issue Type: Bug
Reporter: Rich Scheuerle
Assigned To: Rich Scheuerle
The JAX-WS XMLSpineImpl code uses an OMSourcedElement to store the data
(normally a JAXB object) in the OM
tree.
During performance analysis we realized that even though the code is pulling
all of the body events to create the JAXBElement,
the remainder of the events in the message are not pulled. This means that the
XMLStreamReader (and ultimately the parser) is never closed.
Failure to close the parser can result in severe performance penalties, which
are dependent on the parser implemenation. For example, the parser may not
adequately free its resources.
Prior to these changes, I tagged the code in XMLSpineImpl with a TODO statement
to review the code.
In a few minutes I will commit the real fix. This should not cause any logical
differences.
Thanks,
Rich
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