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https://issues.apache.org/jira/browse/ABDERA-160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Christopher Elkins updated ABDERA-160:
--------------------------------------

    Attachment: AbstractProvider.java.patch

> NPE in AbstractProvider when building service doc for WorkspaceInfo with null 
> CollectionInfo collection
> -------------------------------------------------------------------------------------------------------
>
>                 Key: ABDERA-160
>                 URL: https://issues.apache.org/jira/browse/ABDERA-160
>             Project: Abdera
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Christopher Elkins
>            Priority: Minor
>         Attachments: AbstractProvider.java.patch
>
>
> A NullPointerException occurs when AbstractProvider.getServiceDocument() 
> encounters a WorkspaceInfo instance for which getCollections() returns null:
> java.lang.NullPointerException
>       at 
> org.apache.abdera.protocol.server.impl.AbstractProvider$1.writeTo(AbstractProvider.java:303)
>       at 
> org.apache.abdera.protocol.server.context.StreamWriterResponseContext.writeEntity(StreamWriterResponseContext.java:94)
>       at 
> org.apache.abdera.protocol.server.context.SimpleResponseContext.writeTo(SimpleResponseContext.java:67)
>       at 
> org.apache.abdera.protocol.server.context.SimpleResponseContext.writeTo(SimpleResponseContext.java:60)
>       at 
> org.apache.abdera.protocol.server.servlet.AbderaServlet.output(AbderaServlet.java:129)
>       at 
> org.apache.abdera.protocol.server.servlet.AbderaServlet.service(AbderaServlet.java:90)
>       at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>         ...

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