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Posted to savan-dev@ws.apache.org by "Andreas B. (JIRA)" <ji...@apache.org> on 2010/06/24 17:05:53 UTC
[jira] Commented: (AXIS2-4278) ADBException: Unexpected subelement
when POJO service returns object with a base class in a different package
[ https://issues.apache.org/jira/browse/AXIS2-4278?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12882177#action_12882177 ]
Andreas B. commented on AXIS2-4278:
-----------------------------------
I detected the same problem with Axis2 1.4.1 altough in my case the base class is in the same package as the subclass.
It's really bad because the only solution I see is to duplicate all the methods of the base class in the subclass, which is not the object oriented way.
This bug was opened on the 20th of March 2009 and until now there isn't even a statement of the axis development team to this bug. It is also left unassigned. That's really frustrating.
> ADBException: Unexpected subelement when POJO service returns object with a base class in a different package
> -------------------------------------------------------------------------------------------------------------
>
> Key: AXIS2-4278
> URL: https://issues.apache.org/jira/browse/AXIS2-4278
> Project: Axis2
> Issue Type: Bug
> Components: adb
> Affects Versions: 1.4.1
> Reporter: Pétur Runólfsson
> Attachments: Base.java, Client.java, Derived.java, Server.java, Server.wsdl, ServerCallbackHandler.java, ServerStub.java, services.xml
>
>
> An Axis2 POJO web service returns an object of type Derived in package derived, which extends type Base in package base. When a client generated with Axis2 wsdl2java attempts to call this service, it fails with the following exception:
> [java] org.apache.axis2.AxisFault: org.apache.axis2.databinding.ADBException: Unexpected subelement one
> [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 one
> [java] at org.apache.axis2.AxisFault.makeFault(AxisFault.java:430)
> [java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:2017)
> [java] at org.apache.ws.axis2.ServerStub.getDerived(ServerStub.java:191)
> [java] at Client.main(Client.java:6)
> [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 one
> [java] at org.apache.ws.axis2.ServerStub$Derived$Factory.parse(ServerStub.java:995)
> [java] at org.apache.ws.axis2.ServerStub$GetDerivedResponse$Factory.parse(ServerStub.java:1457)
> [java] at org.apache.ws.axis2.ServerStub.fromOM(ServerStub.java:2011)
> [java] ... 29 more
> [java] Caused by: org.apache.axis2.databinding.ADBException: Unexpected subelement one
> [java] at org.apache.ws.axis2.ServerStub$Derived$Factory.parse(ServerStub.java:989)
> [java] ... 31 more
> I'm not sure if the problem is on the client or server side.
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