DBCP-380
Correct implementation of DelegatingConnection.isWrapperFor() so it works correctly with older JDBC drivers.
Patch provided by Balazs Zsoldos.

git-svn-id: http://svn.apache.org/repos/asf/commons/proper/dbcp@1549677 13f79535-47bb-0310-9956-ffa450edef68
DBCP-380
Correct implementation of DelegatingConnection.isWrapperFor() so it works correctly with older JDBC drivers.
Patch provided by Balazs Zsoldos.

git-svn-id: http://svn.apache.org/repos/asf/commons/proper/dbcp@1549678 13f79535-47bb-0310-9956-ffa450edef68
Fix DBCP-347
Correct implementation of DelegatingStatement.isWrapperFor(). Also fix DelegatingDatabaseMetaData.isWrapperFor() and DelegatingResultSet.isWrapperFor() that had the same problem.
Based on a patch by Robert Poskrobek

git-svn-id: http://svn.apache.org/repos/asf/commons/proper/dbcp@1549685 13f79535-47bb-0310-9956-ffa450edef68
Fix DBCP-347
Correct implementation of DelegatingStatement.isWrapperFor(). Also fix DelegatingDatabaseMetaData.isWrapperFor() and DelegatingResultSet.isWrapperFor() that had the same problem.
Based on a patch by Robert Poskrobek

git-svn-id: http://svn.apache.org/repos/asf/commons/proper/dbcp@1549686 13f79535-47bb-0310-9956-ffa450edef68