I have a simple WebServiceProvider-based service. I'm using CXF 2.1.2. When I
add a WSS4JOutInterceptor, I get this NullPointerException:
java.lang.NullPointerException
at
org.apache.cxf.staxutils.StaxUtils.writeStartElement(StaxUtils.java:369)
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:326)
at org.apache.cxf.staxutils.StaxUtils.copy(StaxUtils.java:314)
at
org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor$SAAJOutEndingInterceptor.handleMessage(SAAJOutInterceptor.java:161)
at
org.apache.cxf.binding.soap.saaj.SAAJOutInterceptor$SAAJOutEndingInterceptor.handleMessage(SAAJOutInterceptor.java:127)
at
org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:220)
at
org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:74)
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:283)
at
org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:166)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.invoke(AbstractCXFServlet.java:174)
at
org.apache.cxf.transport.servlet.AbstractCXFServlet.doPost(AbstractCXFServlet.java:152)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at
org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Sep 24, 2008 10:31:55 AM
org.apache.cxf.interceptor.LoggingOutInterceptor$LoggingCallback onClose
I'm not actually doing anything with WSS yet - just inserted the interceptor in
preparation for doing some real WSS stuff.
I found CXF-1538 (http://issues.apache.org/jira/browse/CXF-1538), which looks
sortof like the same problem, but it appears to have been fixed already.
Am I doing something wrong or is this a bug?
Thanks,
Lee
