[teiid-issues] [JBoss JIRA] (TEIID-5071) Teiid designer Odata4 model import fails to load metadata and throws java.lang.NullPointerException

[Ramesh Reddy (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-5071?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13466927#comment-13466927 ] 

Ramesh Reddy commented on TEIID-5071:
-------------------------------------

[~shawkins] Not currently. Currently V2 and V4 are two completely separate code bases in Teiid, user must have knowledge about which version they are using. Going forward with V4 we would have to check the versions, but next version V4.01 is still in public review as of today. When we implement that we will on V4 code base.

> Teiid designer Odata4 model import fails to load metadata and throws java.lang.NullPointerException
> ---------------------------------------------------------------------------------------------------
>
>                 Key: TEIID-5071
>                 URL: https://issues.jboss.org/browse/TEIID-5071
>             Project: Teiid
>          Issue Type: Bug
>          Components: OData
>    Affects Versions: 8.12.12.6_3
>            Reporter: Colin Mondesir
>            Assignee: Steven Hawkins
>
> The odata4 translator throws a NPE when the designer attempts to import model.
> 08:55:36,424 WARN  [org.teiid.RUNTIME] (teiid-async-threads - 3) TEIID50036 VDB importVDB1.1 model "importVDB1SrcModel" metadata failed to load. Reason:java.lang.NullPointerException: java.lang.NullPointerException
> 	at org.teiid.translator.odata4.ODataMetadataProcessor.addPrimaryKey(ODataMetadataProcessor.java:331)
> 	at org.teiid.translator.odata4.ODataMetadataProcessor.addEntityTypeProperties(ODataMetadataProcessor.java:243)
> 	at org.teiid.translator.odata4.ODataMetadataProcessor.addTable(ODataMetadataProcessor.java:219)
> 	at org.teiid.translator.odata4.ODataMetadataProcessor.getMetadata(ODataMetadataProcessor.java:122)
> 	at org.teiid.translator.odata4.ODataMetadataProcessor.process(ODataMetadataProcessor.java:105)
> 	at org.teiid.translator.odata4.ODataExecutionFactory.getMetadata(ODataExecutionFactory.java:119)
> 	at org.teiid.translator.odata4.ODataExecutionFactory.getMetadata(ODataExecutionFactory.java:69)
> 	at org.teiid.query.metadata.NativeMetadataRepository.getMetadata(NativeMetadataRepository.java:96) [teiid-engine-8.12.10.6_3-redhat-2.jar:8.12.10.6_3-redhat-2]
> 	at org.teiid.query.metadata.NativeMetadataRepository.loadMetadata(NativeMetadataRepository.java:62) [teiid-engine-8.12.10.6_3-redhat-2.jar:8.12.10.6_3-redhat-2]
> 	at org.teiid.query.metadata.ChainingMetadataRepository.loadMetadata(ChainingMetadataRepository.java:55) [teiid-engine-8.12.10.6_3-redhat-2.jar:8.12.10.6_3-redhat-2]
> 	at org.teiid.jboss.VDBService$6.run(VDBService.java:395) [teiid-jboss-integration-8.12.10.6_3-redhat-2.jar:8.12.10.6_3-redhat-2]
> 	at org.teiid.jboss.VDBService$7.run(VDBService.java:446) [teiid-jboss-integration-8.12.10.6_3-redhat-2.jar:8.12.10.6_3-redhat-2]
> 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_60]
> 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_60]
> 	at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_60]
> 	at org.jboss.threads.JBossThread.run(JBossThread.java:122)



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