[jira] [Resolved] (OLINGO-401) java proxy code - @Override causes errors in eclipse debugger

["Michael Bolz (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OLINGO-401?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Bolz resolved OLINGO-401.
---------------------------------

    Resolution: Not a Problem

Hi [~challenh],

for work within Eclipse a best practice is to run "mvn clean eclipse:eclipse" and then do an "Import existing projects".
Then the Eclipse settings are generated and the source code (compiler) level should be set to {{1.6}} (as declared in the {{pom.xml}}) and you should not get errors during your debug session.

I will set this issue to resolved. It would be nice if you "close" it if above and/or the tip from [~ilgrosso] works for you.

Kind regards,
Michael

> java proxy code  - @Override causes errors in eclipse debugger
> --------------------------------------------------------------
>
>                 Key: OLINGO-401
>                 URL: https://issues.apache.org/jira/browse/OLINGO-401
>             Project: Olingo
>          Issue Type: Bug
>          Components: odata4-client
>    Affects Versions: V4 4.0.0-beta-01
>            Reporter: Challen
>            Assignee: Michael Bolz
>
> those @Override don't cause issue in maven build or at runtime, however, the errors they bring to eclipse debugger prevent user from debugging the application.
> InvocationTargetException.<init>(Throwable) line: 72	
> NativeMethodAccessorImpl.invoke0(Method, Object, Object[]) line: not available [native method]	
> NativeMethodAccessorImpl.invoke(Object, Object[]) line: 57	
> DelegatingMethodAccessorImpl.invoke(Object, Object[]) line: 43	
> Method.invoke(Object, Object...) line: 606	
> EntityContainerInvocationHandler(AbstractInvocationHandler).invokeSelfMethod(Method, Object[]) line: 92	
> EntityContainerInvocationHandler.invoke(Object, Method, Object[]) line: 93	
> $Proxy5.newEntityInstance(Class) line: not available	
> ===========
> java.lang.Error: Unresolved compilation problems: 
> 	The method load() of type Message must override a superclass method
> 	The method loadAsync() of type Message must override a superclass method
> 	The method refs() of type Message must override a superclass method
> 	The method expand(String...) of type Message must override a superclass method
> 	The method select(String...) of type Message must override a superclass method
> 	The method operations() of type Message must override a superclass method
> ===========
> public interface Message ...
> { ...
>   @Override
>   Message load();
> ...
> }
> ===========
> the fix is to remove @override on the load/loadAsync/refs/select/expand/operations methods



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