asynchron requests with axis2 1.5

[Kristof Lange <kn...@gmx.de>]

Hi there,
I hope I am right here.
I´ve got a problem with client-server communication. I want to send more 
than one requests to a server (WPS) which should be handled in an 
asynchronized way. With axis2-1.4.1 I was able to send more requests to 
the server, where the requests were handled and then, only the first 
response was sent via callback...
I did not find any mistakes in my code so I thought that there is a bug 
in the axis2-1.4.1 api..
I tried the same with version axis2-1.5 but got other mistakes..
Can you help me by telling me, if that what I want to do is possible?
This are the warnings that were served at the server-side..
1965512 [http-8080-Processor24] WARN 
org.apache.axis2.deployment.util.Utils  - [JAXWS] - unable to load 
org.apache.axis2.jaxws.dispatchers.GenericProviderDispatcher
1965541 [http-8080-Processor24] WARN 
org.apache.axis2.deployment.util.Utils  - [JAXWS] - unable to load 
org.apache.axis2.jaxws.dispatchers.MustUnderstandValidationDispatcher
1965568 [http-8080-Processor24] WARN 
org.apache.axis2.deployment.util.Utils  - [JAXWS] - unable to load 
org.apache.axis2.jaxws.dispatchers.MustUnderstandChecker
1965594 [http-8080-Processor24] WARN 
org.apache.axis2.deployment.util.Utils  - [JAXWS] - unable to load 
org.apache.axis2.jaxws.dispatchers.GenericProviderDispatcher
1965614 [http-8080-Processor24] WARN 
org.apache.axis2.deployment.util.Utils  - [JAXWS] - unable to load 
org.apache.axis2.jaxws.dispatchers.MustUnderstandValidationDispatcher
1965616 [http-8080-Processor24] INFO 
org.apache.axis2.deployment.ClusterBuilder  - Clustering has been disabled

on client side, I just get an Transport error: 500..


Thanks for your help

Kristof Lange