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 Post subject: Cblob problem with oracle driver (weblogic 10.3.5)
PostPosted: 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 vĂ¡lido: 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!


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 Post subject: Re: Cblob problem with oracle driver (weblogic 10.3.5)
PostPosted: Tue Aug 23, 2011 8:25 am 
Newbie

Joined: Fri Dec 15, 2006 4:24 am
Posts: 8
I'm trying to map the columns as text and as string, no luck either.

I'm trying too to change the dialect, same result.


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