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https://issues.apache.org/jira/browse/AXIS2-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12682635#action_12682635
]
Pétur Runólfsson commented on AXIS2-4273:
-----------------------------------------
This is the stack trace that is produced when the client is run:
[java] log4j:WARN No appenders could be found for logger
(org.apache.axis2.description.AxisService).
[java] log4j:WARN Please initialize the log4j system properly.
[java] org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Unexpected subelement z
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:194)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:764)
[java] at
org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:218)
[java] at
org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:132)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:105)
[java] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[java] at org.apache.tools.ant.Task.perform(Task.java:348)
[java] at org.apache.tools.ant.Target.execute(Target.java:357)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[java] at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[java] at
org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[java] at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[java] at
org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[java] Caused by: org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Unexpected subelement z
[java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
[java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:1579)
[java] at org.apache.ws.axis2.ServerStub.getValue(ServerStub.java:191)
[java] at Client.main(Client.java:8)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
[java] ... 21 more
[java] Caused by: java.lang.Exception:
org.apache.axis2.databinding.ADBException: Unexpected subelement z
[java] at
org.apache.ws.axis2.ServerStub$GetValueResponse$Factory.parse(ServerStub.java:915)
[java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:1573)
[java] ... 29 more
[java] Caused by: org.apache.axis2.databinding.ADBException: Unexpected
subelement z
[java] at
org.apache.ws.axis2.ServerStub$GetValueResponse$Factory.parse(ServerStub.java:909)
[java] ... 30 more
[java] --- Nested Exception ---
[java] org.apache.axis2.AxisFault:
org.apache.axis2.databinding.ADBException: Unexpected subelement z
[java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
[java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:1579)
[java] at org.apache.ws.axis2.ServerStub.getValue(ServerStub.java:191)
[java] at Client.main(Client.java:8)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.run(ExecuteJava.java:217)
[java] at
org.apache.tools.ant.taskdefs.ExecuteJava.execute(ExecuteJava.java:152)
[java] at org.apache.tools.ant.taskdefs.Java.run(Java.java:764)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:218)
[java] at org.apache.tools.ant.taskdefs.Java.executeJava(Java.java:132)
[java] at org.apache.tools.ant.taskdefs.Java.execute(Java.java:105)
[java] at
org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:585)
[java] at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
[java] at org.apache.tools.ant.Task.perform(Task.java:348)
[java] at org.apache.tools.ant.Target.execute(Target.java:357)
[java] at org.apache.tools.ant.Target.performTasks(Target.java:385)
[java] at
org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
[java] at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
[java] at
org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
[java] at
org.apache.tools.ant.Project.executeTargets(Project.java:1189)
[java] at org.apache.tools.ant.Main.runBuild(Main.java:758)
[java] at org.apache.tools.ant.Main.startAnt(Main.java:217)
[java] at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
[java] at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
[java] Caused by: java.lang.Exception:
org.apache.axis2.databinding.ADBException: Unexpected subelement z
[java] at
org.apache.ws.axis2.ServerStub$GetValueResponse$Factory.parse(ServerStub.java:915)
[java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:1573)
[java] ... 29 more
[java] Caused by: org.apache.axis2.databinding.ADBException: Unexpected
subelement z
[java] at
org.apache.ws.axis2.ServerStub$GetValueResponse$Factory.parse(ServerStub.java:909)
[java] ... 30 more
[java] Java Result: -1
> org.apache.axis2.databinding.ADBException: Unexpected subelement when
> returned object contains null member of type Object.
> --------------------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2-4273
> URL: https://issues.apache.org/jira/browse/AXIS2-4273
> Project: Axis 2.0 (Axis2)
> Issue Type: Bug
> Components: adb
> Affects Versions: 1.4.1
> Reporter: Pétur Runólfsson
> Attachments: Client.java, Server.java, Server.wsdl,
> ServerCallbackHandler.java, ServerStub.java, services.xml, Value.java
>
>
> A client generated with wsdl2java.sh with no options except -uri throws an
> "Unexpected subelement" exception when a method returns an object that has a
> null member of type Object.
> The Web Service is an Axis2 POJO Web Service.
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