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From Florian Müller (JIRA) <>
Subject [jira] [Commented] (CMIS-422) Open CMIS not supporting IBM Websphere JAX-WS
Date Mon, 22 Aug 2011 12:49:29 GMT


Florian Müller commented on CMIS-422:

The current code depends on Suns JAX-WS implementation for performance and memory consumption
reasons. Although generic JAX-WS support would be possible, it would be significantly slower
and would not be able to cope with big documents.

Support for Webspheres JAX-WS implementation with performance characteristics similar to the
current implementation would be possible (by using proprietary Websphere interfaces), but
it would require some code refactoring.

> Open CMIS not supporting IBM Websphere JAX-WS
> ---------------------------------------------
>                 Key: CMIS-422
>                 URL:
>             Project: Chemistry
>          Issue Type: Bug
>          Components: opencmis-client, opencmis-server
>    Affects Versions: OpenCMIS 0.4.0
>         Environment: IBM WebSphere Application Server 7.0.13
>            Reporter: Krishna Penugonda
>            Priority: Blocker
>              Labels: Dependencies
>   Original Estimate: 24h
>  Remaining Estimate: 24h
> We are running two existing web services in our environment and both are using IBM Websphere
JAX-WS engine. Because of this we have tuned the IBM Websphere JAX-WS engine to get Maximum
throughput as per our requirements. The CMIS Server which was developed using OPENCMIS server
framework is dependent on SUN JAX-WS engine. 
> All our client application consumes two existing web services and the new CMIS Web service.
But Websphere runtime restricts the usage of application modules that use both IBM's JAX-WS
implementation and an external JAX-WS implementation in the same application.
> So, is there a way for OPENCMIS Server Framework and OPENCMIS Client Framework to make
it work with IBM Websphere JAX-WS engine without any dependencies on Sun JAX-WS?

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