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https://issues.apache.org/jira/browse/AXIS2-5506?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13649290#comment-13649290
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Kishanthan Thangarajah commented on AXIS2-5506:
-----------------------------------------------
Can you add sample wsdl to reproduce this? Also I'm not clear on the exact
issue here? When using "useOriginalWsdl" property, are you not getting the
error (in this case the NPE) back with the response? Or the issue here is, when
this property is not used, an NPE is NOT thrown from axis2 server side but, it
is throwing an error if this property is used?
> useOriginalwsdl + service exceptions = NullPointerException
> -----------------------------------------------------------
>
> Key: AXIS2-5506
> URL: https://issues.apache.org/jira/browse/AXIS2-5506
> Project: Axis2
> Issue Type: Bug
> Affects Versions: 1.6.1, 1.6.2
> Environment: Windows XP, IBM WebSphere 7, Java 1.6.0_24-b07
> Reporter: Wouter Amerijckx
>
> In both Axis2 1.6.1 and 1.6.2, an issue occurs when using an "original" WSDL
> file for a service that throws exceptions in its service methods.
> The issue occurs with:
> - Spring integration with Spring 2.0.8
> - The service packaged in an AAR
> > services.xml's useOriginalwsdl=true
> > META-INF/serviceName.WSDL in place
> Initially, I deployed the AAR without useOriginalwsdl and without a custom
> WSDL file. Axis2 generated the WSDL,
> I downloaded it through my web browser and put it in
> META-INF/serviceName.WSDL.
> For now, I left the file unmodified but am planning to modify it later (i.e.,
> its minOccurs values).
> The issue occurs when a service method completes but throws an exception.
> Without the "original WSDL", Axis2
> serializes this exception perfectly to XML. With the original WSDL in place,
> the following SOAP message is returned
> by the service:
> <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";>
> <soapenv:Body>
> <soapenv:Fault>
> <faultcode>soapenv:Server</faultcode>
> <faultstring>java.lang.NullPointerException</faultstring>
> <detail/>
> </soapenv:Fault>
> </soapenv:Body>
> </soapenv:Envelope>
> and the following stack trace appears in the logs:
> Version 1.6.1:
> ERROR org.apache.axis2.transport.http.AxisServlet -
> java.lang.NullPointerException
> at
> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:179)
> at
> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
> at
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
> at
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1597)
> at
> com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:131)
> ....
> Version 1.6.2:
> ERROR org.apache.axis2.transport.http.AxisServlet -
> java.lang.NullPointerException
> at
> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessageReceiver.java:181)
> at
> org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
> at
> org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:114)
> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
> at
> org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
> at
> org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:738)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:831)
> at
> com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1657)
> ....
> I made an attempt to debug the code, and it seems that
> inMessage.getAxisService().getTypeTable() is null, which is not the case
> when not using an "original WSDL".
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