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In the websphere test project, the null pointer errors

Time:03-10

Java. Lang. NullPointerException
[15:24:49:21-3-9 530 CST] 0000001 d WebServicesSe E com. IBM. Ws. The webservices. Engine. Transport. HTTP. WebServicesServlet doPost WSWS3227E: Error: Exception:
WebServicesFault
FaultCode: {http://schemas.xmlsoap.org/soap/envelope/} for Server generalException
FaultString: Java. Lang. NullPointerException
FaultActor: null
FaultDetail:

Java. Lang. NullPointerException
At com. IBM. Ws. Webservices. Engine. WebServicesFault. MakeFault (WebServicesFault. Java: 281)
At com. IBM. Ws. Webservices. Engine. The dispatchers. Java. SessionDispatcher. Invoke (SessionDispatcher. Java: 213)
At com. IBM. Ws. Webservices. Engine. PivotHandlerWrapper. Invoke (PivotHandlerWrapper. Java: 229)
At com. IBM. Ws. Webservices. Engine. Handlers. Jaxrpc. JAXRPCHandler. Invoke (JAXRPCHandler. Java: 152)
At com. IBM. Ws. Webservices. Engine. Handlers. WrappedHandler. Invoke (WrappedHandler. Java: 64)
At com. IBM. Ws. Webservices. Engine. PivotHandlerWrapper. Invoke (PivotHandlerWrapper. Java: 229)
At com. IBM. Ws. Webservices. Engine. PivotHandlerWrapper. Invoke (PivotHandlerWrapper. Java: 229)
At com. IBM. Ws. Webservices. Engine. WebServicesEngine. Invoke (WebServicesEngine. Java: 336)
At com. IBM. Ws. Webservices. Engine. Transport. HTTP. WebServicesServlet. DoPost (WebServicesServlet. Java: 908)
The at javax.mail. Servlet. HTTP. HttpServlet. Service (HttpServlet. Java: 738)
At com. IBM. Ws. Webservices. Engine. Transport. HTTP. WebServicesServletBase. Service (344) WebServicesServletBase. Java:
The at javax.mail. Servlet. HTTP. HttpServlet. Service (HttpServlet. Java: 831)
At com. IBM. Ws. Webcontainer. Servlet. ServletWrapper. Service (1449) ServletWrapper. Java:
At com. IBM. Ws. Webcontainer. Servlet. ServletWrapper. HandleRequest (ServletWrapper. Java: 790)
At com. IBM. Ws. Webcontainer. Servlet. ServletWrapper. HandleRequest (ServletWrapper. Java: 443)
At com. IBM. Ws. Webcontainer. Servlet. ServletWrapperImpl. HandleRequest (ServletWrapperImpl. Java: 175)
At com. IBM. Ws. Webcontainer. Servlet. CacheServletWrapper. HandleRequest (CacheServletWrapper. Java: 91)
At com. IBM. Ws. Webcontainer. Webcontainer. HandleRequest (webcontainer. Java: 859)
At com. IBM. Ws. Webcontainer. WSWebContainer. HandleRequest (WSWebContainer. Java: 1557)
At com. IBM. Ws. Webcontainer. Channel. WCChannelLink. Ready (WCChannelLink. Java: 173)
At com. IBM. Ws. HTTP. Channel. The inbound. Impl. HttpInboundLink. HandleDiscrimination (HttpInboundLink. Java: 455)
At com. IBM. Ws. HTTP. Channel. The inbound. Impl. HttpInboundLink. HandleNewInformation (HttpInboundLink. Java: 384)
At com. IBM. Ws. HTTP. Channel. The inbound. Impl. HttpInboundLink. Ready (HttpInboundLink. Java: 272)
At com. IBM. Ws. TCP. Channel. Impl. NewConnectionInitialReadCallback. SendToDiscriminators (NewConnectionInitialReadCallback. Java: 214)
At com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.com plete NewConnectionInitialReadCallback. Java: (113)
At com. IBM. Ws. TCP. Channel. Impl. AioReadCompletionListener. FutureCompleted (AioReadCompletionListener. Java: 165)
At com. IBM. IO. Async. AbstractAsyncFuture. InvokeCallback (AbstractAsyncFuture. Java: 217)
At com. IBM. IO. Async. AsyncChannelFuture. FireCompletionActions (AsyncChannelFuture. Java: 161)
At com.ibm.io.async.AsyncFuture.com pleted AsyncFuture. Java: (138)
At com.ibm.io.async.ResultHandler.com plete ResultHandler. Java: (202)
At com. IBM. IO. Async. ResultHandler. RunEventProcessingLoop (ResultHandler. Java: 766)
At com. IBM. IO. Async. ResultHandler $2. The run (896) ResultHandler. Java:
At com. IBM. Ws. Util. ThreadPool $Worker. The run (ThreadPool. Java: 1527)
Under Caused by: Java. Lang. NullPointerException
At com. Liqun. Act. GetHandhistory. GetHandhistory (GetHandhistory. Java: 175)
At com. Liqun. Ws. DspPrtWS. Gethandhistory (DspPrtWS. Java: 95)
At sun. Reflect. NativeMethodAccessorImpl. Invoke0 (Native Method)
At sun. Reflect. NativeMethodAccessorImpl. Invoke (NativeMethodAccessorImpl. Java: 45)
At sun. Reflect. DelegatingMethodAccessorImpl. Invoke (DelegatingMethodAccessorImpl. Java: 37)
The at Java. Lang. Reflect. Method. Invoke (599) Method. The Java:
At com. IBM. Ws. Webservices. Engine. The dispatchers. Java. JavaDispatcher. InvokeMethod (JavaDispatcher. Java: 178)
At com. IBM. Ws. Webservices. Engine. The dispatchers. Java. JavaDispatcher. InvokeOperation (JavaDispatcher. Java: 141)
At com. IBM. Ws. Webservices. Engine. The dispatchers. SoapRPCProcessor. ProcessRequestResponse (SoapRPCProcessor. Java: 464)
At com. IBM. Ws. Webservices. Engine. The dispatchers. SoapRPCProcessor. Intrinsic processMessage (SoapRPCProcessor. Java: 425)
At com. IBM. Ws. Webservices. Engine. The dispatchers. BasicDispatcher. Intrinsic processMessage (BasicDispatcher. Java: 134)
At com. IBM. Ws. Webservices. Engine. The dispatchers. Java. SessionDispatcher. Invoke (SessionDispatcher. Java: 204)
. 31 more
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