[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3159) Oracle 11g - desupport of oracle.jdbc.driver
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-3159?page=c...
]
Richard Marriott commented on HHH-3159:
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Is this problem really fixed - I am getting it with WebLogicServer 10.3 and Hibernate
3.3.2 - I have checked the Dialect source code and it still looks wrong:
// not final-static to avoid possible classcast exceptions if using different oracle
drivers.
int oracletypes_cursor_value = 0;
public int registerResultSetOutParameter(java.sql.CallableStatement statement,int col)
throws SQLException {
if(oracletypes_cursor_value==0) {
try {
Class types = ReflectHelper.classForName("oracle.jdbc.OracleTypes");
oracletypes_cursor_value = types.getField("CURSOR").getInt(null);
} catch (Exception se) {
throw new HibernateException("Problem while trying to load or access
OracleTypes.CURSOR value",se);
}
}
// register the type of the out param - an Oracle specific type
statement.registerOutParameter(col, oracletypes_cursor_value);
col++;
return col;
}
Oracle 11g - desupport of oracle.jdbc.driver
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Key: HHH-3159
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3159
Project: Hibernate Core
Issue Type: Improvement
Components: core
Affects Versions: 3.2.5
Environment: Hibernate 3.2.5GA, Oracle 11.1.0.6.0.
Reporter: Dustin Schultz
Assignee: Chris Bredesen
Fix For: 3.2.7, 3.3.2, 3.5.0.Beta-1
Original Estimate: 1 minute
Remaining Estimate: 1 minute
With Oracle 11g, the deprecated package oracle.jdbc.driver no longer exists and this
causes issues with all OracleDialect classes making it impossible to use Hibernate.
This issue affects all of the following classes:
Oracle9iDialect.java
Oracle9Dialect.java
Oracle10gDialect.java
The line error in question is:
Class types =
ReflectHelper.classForName("oracle.jdbc.driver.OracleTypes");
This simply needs to be changed to:
Class types = ReflectHelper.classForName("oracle.jdbc.OracleTypes");
From the Oracle 11g readme.txt
"In Oracle JDBC release 9.0.1 customer use of the classes
in that package was deprecated. A new package, oracle.jdbc, was
introduced and customers were advised to begin using the
interfaces and classes defined in oracle.jdbc. In every release
since 9.0.1 we have encouraged customers to switch to oracle.jdbc
and stated that oracle.jdbc.driver would be desupported. The time
has come. Customer code that references oracle.jdbc.driver will
not compile and will not execute in this and future releases of
the Oracle JDBC drivers. Please use oracle.jdbc instead."
Thanks.
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