[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3682) OracleDialect with oracle 11g

[Richard Marriott (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-3682?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=35873#action_35873 ] 

Richard Marriott commented on HHH-3682:
---------------------------------------

As far as I can tell, the problem is still there with hibernate 3.3.2.GA:

As far as I can tell this is still a problem. I am using Hibernate 3.3.2.GA with WebLogicServer 10.3 - this is an upgrade from a working Hibernate environment in WLS 8.1

The SQL and HQL procedures still work, but trying to call an Oracle stored procedure or function which returns a sys_refcursor fails, whatever the Dialect setting in the hibernate cfg file:

This is causing real grief - is there a fix?

7672 [[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] DEBUG jdbc.AbstractBatcher - 2010-03-15 21:18:08,192 about to o
pen PreparedStatement (open PreparedStatements: 0, globally: 0)
7694 [[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] DEBUG hibernate.SQL - 2010-03-15 21:18:08,214 { ? = call ninjad evmain.reference_tables.get_error_codes() }
7995 [[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] DEBUG jdbc.AbstractBatcher - 2010-03-15 21:18:08,515 about to c
lose PreparedStatement (open PreparedStatements: 1, globally: 1)
8011 [[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'] DEBUG util.JDBCExceptionReporter - 2010-03-15 21:18:08,531 coul
d not execute query [{ ? = call ninjadevmain.reference_tables.get_error_codes() }]
java.sql.SQLException: [BEA][Oracle JDBC Driver][Oracle]ORA-06550: line 1, column 18:
PLS-00382: expression is of wrong type
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored

at weblogic.jdbc.base.BaseExceptions.createException(Unknown Source)
at weblogic.jdbc.base.BaseExceptions.getException(Unknown Source)
at weblogic.jdbc.oracle.OracleImplStatement.execute(Unknown Source)
at weblogic.jdbc.base.BaseStatement.commonExecute(Unknown Source)
at weblogic.jdbc.base.BaseStatement.executeInternal(Unknown Source)
at weblogic.jdbc.base.BasePreparedStatement.execute(Unknown Source)
at weblogic.jdbcx.base.BasePreparedStatementWrapper.execute(Unknown Source)
at weblogic.jdbc.wrapper.PreparedStatement.execute(PreparedStatement.java:98)
at org.hibernate.dialect.Oracle8iDialect.getResultSet(Oracle8iDialect.java:437)
at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:215)
at org.hibernate.loader.Loader.getResultSet(Loader.java:1809)
at org.hibernate.loader.Loader.doQuery(Loader.java:697)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:259)
at org.hibernate.loader.Loader.doList(Loader.java:2232)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2129)
at org.hibernate.loader.Loader.list(Loader.java:2124)
at org.hibernate.loader.custom.CustomLoader.list(CustomLoader.java:312)
at org.hibernate.impl.SessionImpl.listCustomQuery(SessionImpl.java:1723)
at org.hibernate.impl.AbstractSessionImpl.list(AbstractSessionImpl.java:165)
at org.hibernate.impl.SQLQueryImpl.list(SQLQueryImpl.java:175)
at no.netcom.ninja.core.system.persistence.QueryNinja.fullQuery(QueryNinja.java:1504)


> OracleDialect with oracle 11g
> -----------------------------
>
>                 Key: HHH-3682
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3682
>             Project: Hibernate Core
>          Issue Type: Bug
>    Affects Versions: 3.2.5
>         Environment: Oracle 10.2, weblogic 10.3 , java 1.6 , spring 2.0
>            Reporter: akash
>            Assignee: Gail Badner
>
> We are calling sql procedures using Hiberante and I have used OracleDialect9  as my hiberante dialect. 
> These configuration is working fine in weblogic 8.1 but it's failing in weblogic 10.3 with exception "Caused by: java.lang.IllegalAccessException: Class org.hibernate.dialect.Oracle9Dialect can not access a member of class oracle.jdbc.driver.OracleTypes with modifiers ""
> " .  
> I went through the dialect code and found that here is one line "Class types = ReflectHelper.classForName("oracle.jdbc.driver.OracleTypes");" to load OracleTypes where in oracle 11g they have depricated oracle.jdbc.driver package. Now since weblogic 10.3 internally comes with oracle 11g thin driver, hibernate is not able to find OracleTypes class. 
> So what do u think  what i should do to make this work ? Is there any dialect available which can support oracle 11g and solve this problem ? So should i created my own dialect and handle this issue ?

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