[esb-issues] [JBoss JIRA] Commented: (JBESB-2754) EBWS webservice is instantiated on every invocation

[Kevin Conner (JIRA)]

    [ https://jira.jboss.org/jira/browse/JBESB-2754?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12476832#action_12476832 ] 

Kevin Conner commented on JBESB-2754:
-------------------------------------

It appears that the JBossWS implementation creates a new instance to handle every invocation, rather than reuse it.  One consequence is certainly the repeated construction of the service invoker.

> EBWS webservice is instantiated on every invocation
> ---------------------------------------------------
>
>                 Key: JBESB-2754
>                 URL: https://jira.jboss.org/jira/browse/JBESB-2754
>             Project: JBoss ESB
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Rosetta, Web Services
>    Affects Versions: 4.4 CP3
>            Reporter: Martin Vecera
>            Priority: Critical
>         Attachments: test-framework.jar
>
>
> With every call of a Web Service published using EBWS, an instance of JAXWS provider (BaseWebService) is created, which requests new ServiceInvoker and a lookup into UDDI. Attached is a TrackingRegistryInterceptor which shows UDDI lookups and their duration.
> This is a significant performance issue - after applying a partial workaround (see Workaround field) the performance almost doubled.

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