[ https://issues.apache.org/jira/browse/TUSCANY-2066?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Raymond Feng reassigned TUSCANY-2066: ------------------------------------- Assignee: Raymond Feng > Modify the sample 'ws-void-args-return',return a null javabean result,throw a > NullPointerException > -------------------------------------------------------------------------------------------------- > > Key: TUSCANY-2066 > URL: https://issues.apache.org/jira/browse/TUSCANY-2066 > Project: Tuscany > Issue Type: Bug > Components: Java SCA Axis Binding Extension > Affects Versions: Java-SCA-1.1 > Environment: sun jdk1.5.09,windows xp > Reporter: wangfeng > Assignee: Raymond Feng > Fix For: Java-SCA-Next > > Attachments: voidtest.zip > > > I run the sample 'ws-void-args-return',it's ok. > But when I added a get javaBean method and return the null result,the example > throw a NullPointerException. > public Bean getNullBean(){ > return null; > } > org.apache.tuscany.sca.databinding.TransformationException: > java.lang.NullPointerException > org.osoa.sca.ServiceRuntimeException: > org.apache.tuscany.sca.databinding.TransformationException: > java.lang.NullPointerException > at > org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker.invoke(RuntimeWireInvoker.java:123) > at > org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker.invoke(RuntimeWireInvoker.java:89) > at > org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker.invoke(RuntimeWireInvoker.java:83) > at > org.apache.tuscany.sca.core.assembly.RuntimeWireImpl.invoke(RuntimeWireImpl.java:135) > at > org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceProvider.invokeTarget(Axis2ServiceProvider.java:641) > at > org.apache.tuscany.sca.binding.ws.axis2.Axis2ServiceInOutSyncMessageReceiver.invokeBusinessLogic(Axis2ServiceInOutSyncMessageReceiver.java:68) > at > org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBusinessLogic(AbstractInOutSyncMessageReceiver.java:42) > at > org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:96) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145) > at > org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275) > at > org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:120) > 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:367) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) > at org.mortbay.jetty.Server.handle(Server.java:285) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835) > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641) > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:208) > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:368) > at org.apache.tuscany.sca.core.work.Jsr237Work.run(Jsr237Work.java:61) > at > org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$DecoratingWork.run(ThreadPoolWorkManager.java:214) > at > java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) > at java.lang.Thread.run(Thread.java:595) > Caused by: org.apache.tuscany.sca.databinding.TransformationException: > java.lang.NullPointerException > at > org.apache.tuscany.sca.core.databinding.transformers.Output2OutputTransformer.transform(Output2OutputTransformer.java:199) > at > org.apache.tuscany.sca.databinding.impl.MediatorImpl.mediate(MediatorImpl.java:73) > at > org.apache.tuscany.sca.core.databinding.wire.DataTransformationInterceptor.transform(DataTransformationInterceptor.java:186) > at > org.apache.tuscany.sca.core.databinding.wire.DataTransformationInterceptor.invoke(DataTransformationInterceptor.java:169) > at > org.apache.tuscany.sca.core.invocation.RuntimeWireInvoker.invoke(RuntimeWireInvoker.java:114) > ... 29 more > Caused by: java.lang.NullPointerException > at > org.apache.tuscany.sca.databinding.javabeans.JavaBean2XMLTransformer.transform(JavaBean2XMLTransformer.java:72) > at > org.apache.tuscany.sca.databinding.axiom.Exception2OMElement.transform(Exception2OMElement.java:48) > at > org.apache.tuscany.sca.databinding.axiom.Exception2OMElement.transform(Exception2OMElement.java:1) > at > org.apache.tuscany.sca.databinding.DefaultTransformerExtensionPoint$LazyPullTransformer.transform(DefaultTransformerExtensionPoint.java:199) > at > org.apache.tuscany.sca.databinding.impl.MediatorImpl.mediate(MediatorImpl.java:73) > at > org.apache.tuscany.sca.core.databinding.transformers.Output2OutputTransformer.transform(Output2OutputTransformer.java:163) > ... 33 more -- 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]