More information, please: - WSDL - configuration On 8/29/06, Eric Chow <[EMAIL PROTECTED]> wrote:
What caused the following error ?package test.client; import java.util.Calendar; import org.apache.axis2.databinding.ADBBean; import test.gen.EchoserviceStub; import test.service.xsd.Echo; import test.service.xsd.EchoResponse; import test.service.xsd.User; /** * Client.java * * @author Chao Hoi Ka, Eric * */ public class Client { public static void main(String[] args) throws Exception { EchoserviceStub stub = new EchoserviceStub(); Echo echo = (Echo)((ADBBean)Echo.class.newInstance()); User u = (User)((ADBBean)User.class.newInstance()); u.setName("Eric"); u.setBirth(Calendar.getInstance()); echo.setU(u); EchoResponse resp = stub.echo(echo); } } og4j:WARN No appenders could be found for logger (org.apache.axiom.om.impl.builder.StAXOMBuilder). log4j:WARN Please initialize the log4j system properly. Exception in thread "main" org.apache.axis2.AxisFault: java.lang.NullPointerException at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:287) at test.gen.EchoserviceStub.echo(EchoserviceStub.java:133) at test.client.Client.main(Client.java:40) Caused by: java.lang.Exception: org.apache.axis2.AxisFault: java.lang.NullPointerException; nested exception is: org.apache.axiom.om.OMException: java.lang.NullPointerException at org.apache.axis2.AxisFault.makeFault(AxisFault.java:318) at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:136) at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.receive(AbstractInOutSyncMessageReceiver.java:37) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:454) at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:284) at org.apache.axis2.transport.http.HTTPWorker.processRequest(HTTPWorker.java:255) at org.apache.axis2.transport.http.server.SimpleConnectionThread.run(SimpleConnectionThread.java:92) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) at edu.emory.mathcs.backport.java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) at java.lang.Thread.run(Thread.java:595) Caused by: org.apache.axiom.om.OMException: java.lang.NullPointerException at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:206) at org.apache.axiom.om.impl.llom.OMNodeImpl.build(OMNodeImpl.java:298) at org.apache.axiom.om.impl.llom.OMElementImpl.detach(OMElementImpl.java:584) at org.apache.axiom.om.impl.llom.OMNodeImpl.setParent(OMNodeImpl.java:118) at org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMElementImpl.java:240) at org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMElementImpl.java:197) at org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:71) at org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:130) ... 8 more Caused by: java.lang.NullPointerException at org.apache.axis2.databinding.utils.reader.WrappingXMLStreamReader.getEventType(WrappingXMLStreamReader.java:141) at org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl.processProperties(ADBXMLStreamReaderImpl.java:964) at org.apache.axis2.databinding.utils.reader.ADBXMLStreamReaderImpl.next(ADBXMLStreamReaderImpl.java:807) at org.apache.axis2.util.StreamWrapper.next(StreamWrapper.java:68) at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:123) ... 15 more at org.apache.axis2.AxisFault.<init>(AxisFault.java:159) ... 3 more --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
