[teiid-issues] [JBoss JIRA] (TEIID-2502) org.teiid.net.socket.SingleInstanceCommunicationException

Thu May 16 09:24:06 EDT 2013

    [ https://issues.jboss.org/browse/TEIID-2502?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774777#comment-12774777 ] 

Steven Hawkins commented on TEIID-2502:
---------------------------------------

There is currently no special handling for oracle spatial type values.  Assuming that you have the column typed as object, we're just using the getObject method on the result set to get the value.  If there is a better representation, then a different getter or post retrieval operation can be performed (for example if there a standard type representation that is acceptable).

Otherwise the translator or the batch serialization logic needs to do more to handle these values.  Do you know what the java class representation is?

> org.teiid.net.socket.SingleInstanceCommunicationException
> ---------------------------------------------------------
>
>                 Key: TEIID-2502
>                 URL: https://issues.jboss.org/browse/TEIID-2502
>             Project: Teiid
>          Issue Type: Bug
>          Components: Query Engine
>    Affects Versions: 8.2
>         Environment: centos 6.3
>            Reporter: luca gioppo
>            Assignee: Steven Hawkins
>            Priority: Critical
>
> I'm issuing a query (a simple select * from table) on a VDB's table that contains a geometric column from oracle spatial.
> I'm getting the following error in SquirrelSQL
> Error: org.teiid.net.socket.SingleInstanceCommunicationException
> SQLState:  08S01
> ErrorCode: 0
> Afterwards the connection is broken and I cannot access any other table and have to reconnect since I get:
> Error: Error Code:TEIID20013 Message:Error Code:TEIID20013 Message:java.net.SocketException: Socket closed
> SQLState:  TEIID20013
> ErrorCode: 0
> I'm trying to access a SDO table and a geometry type column, but hoped that TEIID could read it as a BLOB without caring about the real type.
> Probably it doesn't like it too much.

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