Problem with Axis adapter - handler is not instantiated

  Hi all,

I did a deployment of an AXIS Adapter on a SAP PI 7.4 SAP PI Installation. When I check the Adapter Message Servlet Status looks fine.

But when I run an interface I get an error from the AXIS communication channel. (Within the channel we use digest authentication)

com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.engine.interfaces.messaging.api.exception.MessagingException: org.apache.axis.ConfigurationException: handler is not instantiated

org.apache.axis.ConfigurationException: handler is not instantiated

at com.sap.aii.adapter.axis.modules.HandlerCore.process(HandlerCore.java:75)

at com.sap.aii.adapter.axis.modules.HandlerBean.process(HandlerBean.java:86)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

Some hints what going wrong? Or other ideas how digest autehntication can be used.

cheers,

Stefan