This error sounds like a classloader thing.  Check the classpath and such for 
and activation jars.   If you are on Java6, try removing the activation jar we 
ship and such and using the stuff built into the jdk.

Dan


On Sat November 28 2009 3:50:59 pm baeschtu baeschtu wrote:
> I was getting a step forward while using the reference implementation
> large_upload from https://jax-ws.dev.java.net/2.1.7/
> Now I have the following problem. (I'm using maven)
> 
> Nov 28, 2009 9:44:32 PM org.apache.cxf.phase.PhaseInterceptorChain
> doIntercept
> WARNING: Application has thrown exception, unwinding now
> org.apache.cxf.interceptor.Fault: loader constraint violation: loader
> (instance of <bootloader>) previously initiated loading for a different
>  type with name "javax/activation/DataHandler"
>     at
> org.apache.cxf.service.invoker.AbstractInvoker.createFault(AbstractInvoker.
> java:148)
> 
> Any help would be appreciated!
> 
> 
> 
> 2009/11/27 baeschtu baeschtu <[email protected]>
> 
> > Hi list
> > for a fileupload I need a mtom enabled webservice (wsdl first.) I managed
> > to write a working wsdl with wsdl2java
> > When I send large binaries ~5GB I got a:
> >
> > WARNING: Interceptor has thrown exception, unwinding now
> > org.apache.cxf.interceptor.Fault: Unmarshalling Error: Java heap space
> >
> > When I check with wireshark, for small files it looks like SwA seams to
> > work:
> > MIME Multipart Media Encapsulation, Type: multipart/related, Boundary:
> > "uuid:910305cf-e4c6-45cd-a0f6-4f083b49c6c4"
> >
> > When trying to upload large files I see only "Continuation or non-HTTP
> > traffic" and then follows the OutOfMemory exception.
> > 35506    5625.427090    127.0.0.1    127.0.0.1    HTTP    Continuation or
> > non-HTTP traffic.
> >
> > I also have the xmime:expectedContentTypes="application/octet-stream" in
> > and DataHandlers are generated.
> > Has someone a working example, or some hints?
> >
> > Thanks
> > Bast
> 

-- 
Daniel Kulp
[email protected]
http://www.dankulp.com/blog

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