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Posted to dev@servicemix.apache.org by "Freeman Fang (JIRA)" <ji...@apache.org> on 2011/04/07 12:28:05 UTC

[jira] [Resolved] (SMX4-799) use the latest xerces to replace the jaxp-ri-1.4.4 to resolve cocurrent issue

     [ https://issues.apache.org/jira/browse/SMX4-799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Freeman Fang resolved SMX4-799.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 4.4.0

commit fix
http://svn.apache.org/viewvc?rev=1089810&view=rev

> use the latest xerces to replace the jaxp-ri-1.4.4 to resolve cocurrent issue
> -----------------------------------------------------------------------------
>
>                 Key: SMX4-799
>                 URL: https://issues.apache.org/jira/browse/SMX4-799
>             Project: ServiceMix 4
>          Issue Type: Improvement
>            Reporter: Freeman Fang
>            Assignee: Freeman Fang
>             Fix For: 4.4.0
>
>
> In jaxp-ri-1.4.4, com.sun.org.apache.xerces.internal.impl.dv.DTDDVFactory.getInstance() is synchronized, this could cause performance issue when a lot of thread access this method at the same time.
> Per the post[1], this issue already get resolved after xerces-2.9.1, we need ship latest xerces but not the buggy jaxp-ri.
> [1]http://old.nabble.com/Re%3A-DTDDVFactory-td28314363.html

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