ORA-03137: TTC PROTOCOL INTERNAL ERROR : [12333] .... as any body ever see this?

Our customer is having sometimes this error . ORA-03137: TTC PROTOCOL INTERNAL ERROR : [12333] [5] [196] [54] [] [] [] []

On Oracle 11.1.0.6 on AIX 5.3

that causes server process of the session being services to bump provoking
java.sql.SQLException: No more data to read from socket

        at
oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java: 74)

        at
oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java: 110)

        at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java: 171)

        at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java: 227)

        at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java: 439)

        at oracle.jdbc.driver.T4CMAREngine.getNBytes(T4CMAREngine.java: 1387)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalNBytes(T4CMAREngine.java: 1357)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalBuffer(T4CMAREngine.java: 1895)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalCLR(T4CMAREngine.java:1661)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalCLR(T4CMAREngine.java:1578)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalCLR(T4CMAREngine.java:1792)

        at
oracle.jdbc.driver.T4CMAREngine.unmarshalDALC(T4CMAREngine.java:2142)

        at oracle.jdbc.driver.T4C8TTIuds.unmarshal(T4C8TTIuds.java: 134)

        at oracle.jdbc.driver.T4CTTIdcb.receiveCommon(T4CTTIdcb.java: 169)

        at oracle.jdbc.driver.T4CTTIdcb.receive(T4CTTIdcb.java:126)
        at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:988)
        at

        at
oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java: 785)

        at
oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java: 860)

        at
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java: 1186)

        at
oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java: 3381)

        at
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java: 3425)

        at

On metalink i've found only 3 occurences of a similar error with no solution. Our customer has opened a SR
but because the problem is not reproducible and occurs randomly until now there is no response by
Oracle Support.
It appens with both JDBC thin that JDBC oci drivers

I wonder if somebody else has encountered such error. Also on google there is little informations.

Regards,
 Cristian Cudizio

http://cristiancudizio.wordpress.com Received on Fri Aug 29 2008 - 04:33:32 CDT