[jira] [Resolved] (OLINGO-784) NPE in EdmPropertyImpl:43

["Christian Amend (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OLINGO-784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christian Amend resolved OLINGO-784.
------------------------------------
       Resolution: Fixed
         Assignee: Christian Amend
    Fix Version/s: (Java) V4 4.1.0

Fixed with commit: https://git-wip-us.apache.org/repos/asf?p=olingo-odata4.git;a=commit;h=17e4a3aeffb892667e670b71f303ea2b5522bd06

Also in accordance with the lazy loading concept the type info object will now only be instantiated if needed.

> NPE in EdmPropertyImpl:43
> -------------------------
>
>                 Key: OLINGO-784
>                 URL: https://issues.apache.org/jira/browse/OLINGO-784
>             Project: Olingo
>          Issue Type: Improvement
>          Components: odata4-server
>    Affects Versions: (Java) V4 4.1.0
>            Reporter: Michael van der Gulik
>            Assignee: Christian Amend
>            Priority: Trivial
>             Fix For: (Java) V4 4.1.0
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> {code}
> typeInfo = new EdmTypeInfo.Builder().setEdm(edm).setTypeExpression(property.getType().toString()).build();
> {code}
> will fail with a NullPointerException if the developer forgets to set property.type. 
> It would be nice to include:
> {code}
> if(null==property.getType()) {
>     throw new NullPointerException("Property has no type");
> }
> {code}
> This way the dev gets an error message.



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