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From Sebastian Just - RÖPERWEISE Systems <>
Subject [Axis2] JABRI: Multiple JAXBContext creation
Date Thu, 06 Aug 2009 08:13:18 GMT

I already posted to some old issues but I guess no one is listening on
these fixed issues (AXIS2-1436).

I use the lastest Axis2 1.5 release with JAXB databinding and wsdl2java for
class generation.
The generated classes work, but each operation/class has it's own
JAXBContext object.
According to [1] this isn't nessassary anymore in JAXB2.0. 
A single JAXBContext per application is the prefered way.

So I modified the XSLT template in jaxbri-1.5.jar (which als solves
This new template generates just one JAXBContext per MessageReceiverInOut

Are there any problems with this approach?
Should I send someone this changed XSLT to get it into the next Axis
Should I attach it to some (existing or new) issuse in Axis' jira?

In our project (midsize) I could free 70MB of RAM and a decrease of startup
time by 5 seconds with this change.

Best regards,


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