[jira] Updated: (CXF-850) performance of repeated calls to jaxws.Service.createPort is poor, jaxb context is created every time

["Gary Tully (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-850?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gary Tully updated CXF-850:
---------------------------

    Attachment: jaxb_context_cache.gtully.patch

This patch implements a static JAXBContext cache bases on the set of classes that are used to create the JAXBcontext.
The decision to include the ws-addressing types is determined before the contex is created to ensure that the context is not created twice.

Simple analysis of code looping on calls to getPort show that JAXBcontext creation takes more than 30%. With the cache, this hit is taken on just the first call.



> performance of repeated calls to jaxws.Service.createPort is poor, jaxb context is created every time
> -----------------------------------------------------------------------------------------------------
>
>                 Key: CXF-850
>                 URL: https://issues.apache.org/jira/browse/CXF-850
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-WS Runtime
>    Affects Versions: 2.0.1
>            Reporter: Gary Tully
>         Attachments: jaxb_context_cache.gtully.patch
>
>
> the JAXBContext should be cached

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