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Posted to java-dev@axis.apache.org by "Wouter Amerijckx (JIRA)" <ji...@apache.org> on 2013/03/28 17:59:14 UTC
[jira] [Updated] (AXIS2-5506) useOriginalwsdl + service exceptions
= NullPointerException
[ https://issues.apache.org/jira/browse/AXIS2-5506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wouter Amerijckx updated AXIS2-5506:
------------------------------------
Description:
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".
was:
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 happens:
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".
> 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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