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https://issues.jboss.org/browse/TEIID-2502?page=com.atlassian.jira.plugin...
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Steven Hawkins commented on TEIID-2502:
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A non-serializable value in persisted results (whether the final socket result or
intermediate results) is something that is difficult for us to handle. When it or any
error occurs at the transport layer we just assume that the connection is in an invalid
state and terminate (which could be improved upon somewhat - with TEIID-2504 at least the
error will be logged at an error level).
Some things that could be done:
1. In general we can use memory tracking, similar to our approach to attached lob values,
which would allow non-serializable types to work for everything but socket results.
2. Introduce built-in or custom handling for the offending value types.
org.teiid.net.socket.SingleInstanceCommunicationException
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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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