I am getting a null pointer in handleMessage method of the
HolderInInterceptor in cxf-2.1.3.
Here is the stacktrace:
Aug 7, 2009 6:17:40 PM org.apache.cxf.phase.PhaseInterceptorChain
doIntercept
INFO: Interceptor has thrown exception, unwinding now
java.lang.NullPointerException
at
org.apache.cxf.jaxws.interceptors.HolderInInterceptor.handleMessage(HolderInInterceptor.java:72)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220)
at
org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:78)
at
org.apache.cxf.transport.servlet.ServletDestination.invoke(ServletDestination.java:92)
at
org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:285)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:168)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:175)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:710)
Here is the annotated method I am trying to call:
@SOAPBinding(parameterStyle = SOAPBinding.ParameterStyle.WRAPPED, use =
SOAPBinding.Use.LITERAL, style = SOAPBinding.Style.DOCUMENT)
@ResponseWrapper(className = "LoadTeamsAndPlayersResponse", localName =
"LoadTeamsAndPlayersResponse")
@RequestWrapper(className = "LoadTeamsAndPlayers", localName =
"LoadTeamsAndPlayers")
@WebMethod(operationName = "LoadTeamsAndPlayers")
public void loadTeamsAndPlayers(
@WebParam(partName = "outTeamsPart", mode = WebParam.Mode.OUT, name =
"outTeams") Holder<Set<Team>> outTeams,
@WebParam(partName = "outPlayersPart", mode = WebParam.Mode.OUT, name =
"outPlayers") Holder<Set<Player>> outPlayers) throws java.lang.Exception;
Does anybody see anything wrong with this?
It looks like I get null for inObjects which seems fine since I don't have
any inputs. Then I get two parts back from getOutput().getMessageParts().
The first part has an index = 1 so it tries to access inObjects.size() -
inObjects is null.
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