[ https://issues.apache.org/jira/browse/AXIS2-1964?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Amila Chinthaka Suriarachchi reopened AXIS2-1964: ------------------------------------------------- resolved a wrong issue > Null Pointer Exception in Service STUB class at > _operationClient.execute(true); line for AXIS2 1.1.1 > ----------------------------------------------------------------------------------------------------- > > Key: AXIS2-1964 > URL: https://issues.apache.org/jira/browse/AXIS2-1964 > Project: Axis 2.0 (Axis2) > Issue Type: Bug > Components: codegen > Affects Versions: 1.1.1 > Environment: WINDOWS, JAVA1.4, RAD IDE > Reporter: Vivek Gawande > Assigned To: Amila Chinthaka Suriarachchi > Attachments: Jira-1964-Files.zip > > > The recently released version 1.1.1 gives following NPE. It works fine with > AXIS2 (1 and 1.1) versions though. The WorkflowServiceAdapterServiceStub is > my service stub class. > java.lang.NullPointerException > at > com.ctc.wstx.sw.BaseNsStreamWriter.doWriteDefaultNs(BaseNsStreamWriter.java:528) > at > com.ctc.wstx.sw.SimpleNsStreamWriter.writeDefaultNamespace(SimpleNsStreamWriter.java:111) > at > com.ctc.wstx.sw.SimpleNsStreamWriter.writeNamespace(SimpleNsStreamWriter.java:119) > at > org.apache.axiom.om.impl.MTOMXMLStreamWriter.writeNamespace(MTOMXMLStreamWriter.java:146) > at > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeElement(StreamingOMSerializer.java:243) > at > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeNode(StreamingOMSerializer.java:76) > at > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(StreamingOMSerializer.java:59) > at > org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(OMSerializerUtil.java:473) > at > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:823) > at > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:848) > at > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:819) > at > org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:180) > at > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:848) > at > org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:419) > at > org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.handleOMOutput(SOAPOverHTTPSender.java:190) > at > org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.writeRequest(SOAPOverHTTPSender.java:232) > at > org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:495) > at > org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1973) > at > org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993) > at > org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397) > at > org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170) > at > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396) > at > org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346) > at > org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:541) > at > org.apache.axis2.transport.http.SOAPOverHTTPSender.send(SOAPOverHTTPSender.java:119) > at > org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:335) > at > org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:204) > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:674) > at > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:237) > at > org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:202) > at > com.gnw.eprocess.svc.wf.WorkflowServiceAdapterServiceStub.createWorkItem(WorkflowServiceAdapterServiceStub.java:240) > at > com.gnw.eprocess.svc.wf.test.WorkflowServiceAdapterServiceStubTest.testCreateWorkItem(WorkflowServiceAdapterServiceStubTest.java:85) > I compared the files generated for 1.1.1 with 1.1 and there is mismatch on > the line where it sets Action attribute > 1.1 Generated Code: _operationClient.getOptions().setAction(""); > 1.1.1 Generated Code: > _operationClient.getOptions().setAction("http://wf.svc.eprocess.gnw.com/WorkflowServiceAdapter/createWorkItemRequest"); > > We were actually looking for the fix of Bug 1856 in 1.1.1 as our IBM > Webservice WSDL contains Abstract element, which is causing problems writing > handlers on our service side on the SOAP Request after deserialization. But > now the client stopped creating SOAP Request because of above NPE. I am not > sure whether the Bug 1856 and above problem is related. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]