[CXF-5676] IllegalArgumentException: wrong number of arguments while invoking operation with only an implicit header parameter

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-milestone2, 2.7.10
• Fix Version/s: 3.0, 2.6.15, 2.7.12
• Component/s: JAX-WS Runtime
• Estimated Complexity: Unknown
• Assignee: Akitoshi Yoshida
• Reporter: Andreas Gudian
• Created: 07/Apr/14 07:37
• Updated: 11/Jul/14 12:51
• Resolved: 15/Apr/14 16:45

Description

I have an operation with no arguments, only an implicit header with direction IN. Calling the operation fails:

javax.xml.ws.soap.SOAPFaultException: wrong number of arguments while invoking public java.util.List sample.ImplicitHeaderWithExtSoapHeaderINSampleTest$ImplicitHeaderSampleImplementation.operationWithNoArgs(com.sample.audit.Audit) with params [com.sample.audit.Audit@c19fbf, com.sample.audit.Audit@c19fbf].
	at org.apache.cxf.jaxws.JaxWsClientProxy.invoke(JaxWsClientProxy.java:159)

It works for operations with non-empty parameters and when the implicit header has direction INOUT.

I'll attach a sample that demonstrates the issue.

Thanks!

Issue Links

• duplicates: CXF-5677 Operation without body but non empty header causes IllegalArgumentException