Hi All,

Adding some more details - 



> The conflict comes possibly between axis which uses jaxrpc.jar and 
> xmlbeans which uses saxon9.jar and saxon9-dom.jar for xpath and xQuery
> support.
> 

I tested the functionality in eclipse, jdk 1.4, using all the below
mentioned jars and there was no conflict.So I am assuming it could be a
conflict with tha jars in websphere.


Regards,
Nishanth


nisnair wrote:
> 
> Hi All,
>  
> We are using xmlbeans 2.4 in our project.
> Java version = J2RE 1.4.2 and websphere 5.1
>  
> At runtime the xml doc gets created fine but when we use the xPath
> functionality to edit the document, we get the following exception - 
> 
> 
> 
>> javax.servlet.ServletException: Class javax/xml/transform/Source violates
>> loader constraints:  definition mismatch between parent and child loaders
>> [7/2/09 16:18:27:183 PDT]  f72606c SystemErr     R  at
>> com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:143)
>> [7/2/09 16:18:27:183 PDT]  f72606c SystemErr     R  at
>> com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
>> [7/2/09 16:18:27:183 PDT]  f72606c SystemErr     R  at
>> com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
>> [7/2/09 16:18:27:183 PDT]  f72606c SystemErr     R  at
>> com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
>> 
> 
> The conflict comes possibly between axis which uses jaxrpc.jar and 
> xmlbeans which uses saxon9.jar and saxon9-dom.jar for xpath and xQuery
> support.
> We removed jaxrpc.jar and xmlbeans worked fine, but the existing
> functionality that uses jaxrpc.jar breaks.
> We also tried placing the xml beans related jars ahead in the class path. 
>  
> Does anyone have a solution to this?
> Any pointers in this regard will be greatly appreciated.
>  
> Below are some of the jar files in the classpath of the project - 
> 
> 
>> xmlbeans-qname.jar
>> xbean_xpath.jar
>> xbean.jar
>> saxon9-dom.jar
>> saxon9.jar
>> LicensingData.jar
>> jsr173_1.0_api.jar
>> xmlpublic.jar
>> jstl.jar
>> tibjms.jar
>> tibjmsadmin.jar
>> tibjmsapps.jar
>> axis.jar
>> axis-ant.jar
>> jaxrpc.jar
>> saaj.jar
>> jakarta-oro.jar
>> commons-discovery.jar
>> 
> 
> Regards,
> Nishanth Nair
> 
> 

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