[teiid-issues] [JBoss JIRA] (TEIID-4153) OLAPExecutionFactory Exception Unwrapping Results

[Ramesh Reddy (JIRA)]

    [ https://issues.jboss.org/browse/TEIID-4153?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13194582#comment-13194582 ] 

Ramesh Reddy commented on TEIID-4153:
-------------------------------------

It looked like when XMLA driver is used it not used OlapWrapper class. It uses JDBC4 wrapper, and unwraps OlapConnection

> OLAPExecutionFactory Exception Unwrapping Results
> -------------------------------------------------
>
>                 Key: TEIID-4153
>                 URL: https://issues.jboss.org/browse/TEIID-4153
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 8.13.3
>            Reporter: Ted Jones
>            Assignee: Steven Hawkins
>         Attachments: query plan and stack trace 2.txt
>
>
> When executing an MDX query against SAP BW (a BEx query), the following exception occurs: 
> 11:49:32,573 WARN  [org.teiid.CONNECTOR] (Worker1_QueryProcessorQueue1) Connector worker process failed for atomic-request=9WKT1UuAq4j/.0.3.0: org.teiid.translator.TranslatorException: Not a wrapper for: org.olap4j.OlapWrapper
> 	at org.teiid.translator.olap.OlapExecutionFactory.unwrap(OlapExecutionFactory.java:77)



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