Hibernate Community • View topic - Cblob problem with oracle driver (weblogic 10.3.5)

View unanswered posts | View active topics

Board index » Hibernate & Java Persistence » Hibernate Users

All times are UTC - 5 hours [ DST ]

Cblob problem with oracle driver (weblogic 10.3.5)

Page 1 of 1

[ 2 posts ]

Previous topic | Next topic

Author

Message

raul.bena

Post subject: Cblob problem with oracle driver (weblogic 10.3.5)

Posted: Tue Aug 23, 2011 7:04 am

Newbie

Joined: Fri Dec 15, 2006 4:24 am
Posts: 8

Hi all

It looks that oracle boys upgraded the driver that comes with weblogic 10.3.5, and it bringt us a little headache...

Every query that access a clob results in this error message:

Code:

java.sql.SQLException: Tipo de columna no válido: getString not implemented for class oracle.jdbc.driver.T4CBlobAccessor
   at oracle.jdbc.driver.Accessor.unimpl(Accessor.java:412)
   at oracle.jdbc.driver.BlobAccessor.getString(BlobAccessor.java:335)
   at oracle.jdbc.driver.OracleResultSetImpl.getString(OracleResultSetImpl.java:1283)
   at oracle.jdbc.driver.OracleResultSet.getString(OracleResultSet.java:494)
   at weblogic.jdbc.wrapper.ResultSet_oracle_jdbc_driver_OracleResultSetImpl.getString(Unknown Source)

We are using hibernate 3.6.7.Final and weblogic 11gR1 (10.3.5), java 1.6.24, driver version jdbc 4.0 - 11.2.0.2.0, looks that the T4 driver is deprecated in weblogic 10.3.5.

Anyone knows a workaround to solve this problem? We are forced to use this driver, we can not intall another version.

Thanks a lot, I keep trying things!

Top

raul.bena

Post subject: Re: Cblob problem with oracle driver (weblogic 10.3.5)

Posted: Tue Aug 23, 2011 8:25 am