[jira] [Commented] (DBCP-461) Prepared statements are not cached with XA

["Gary Gregory (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DBCP-461?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16516415#comment-16516415 ] 

Gary Gregory commented on DBCP-461:
-----------------------------------

I think we should close this unless [~sailaja_r] can tell us this is an issue for the current version.

> Prepared statements are not cached with XA
> ------------------------------------------
>
>                 Key: DBCP-461
>                 URL: https://issues.apache.org/jira/browse/DBCP-461
>             Project: Commons DBCP
>          Issue Type: Bug
>    Affects Versions: 1.4
>         Environment: TomEE Version : Apache Tomcat Version 7.0.63
>            Reporter: Sailaja
>            Priority: Major
>
> Prepared statements are not getting cached when I use XA datasource. 
> Please find the below program :
> public static void main(String[] args) throws Exception 
> 	{
> 		final TransactionManager transactionManager = TransactionManagerFactory
> 				.getTransactionManager();
> 		final PoolProperties poolProperties = new PoolProperties();
> 		
> 		SQLServerDataSource dataSource = new com.microsoft.sqlserver.jdbc.SQLServerDataSource();
> 		dataSource.setUser("sa");
> 		dataSource.setPassword("$9Lserver");
> 		dataSource.setURL("jdbc:sqlserver://sdwivedi63ks022:1433;sendStringParametersAsUnicode=false");
> 		dataSource.setDatabaseName("himalaya");
> 		poolProperties.setDataSource(dataSource);
> 		
> 		final String jdbcInterceptors = "org.apache.tomcat.jdbc.pool.interceptor.StatementCache(prepared=true,callable=true)";
> 		poolProperties.setJdbcInterceptors(jdbcInterceptors);
> 		final org.apache.tomcat.jdbc.pool.DataSource pooledOracleDatasource = new org.apache.tomcat.jdbc.pool.XADataSource(
> 				poolProperties);
> 		final javax.sql.DataSource oracleDataSource = new org.apache.openejb.resource.jdbc.managed.xa.ManagedXADataSource(
> 				pooledOracleDatasource, transactionManager,
> 				TransactionProvider.getTransactionSynchronizationRegistry());
> 		Connection connection = oracleDataSource.getConnection();
> 		for(int i=0; i<50; i++)
> 		{
> 			PreparedStatement preparedStatement = connection.prepareStatement("insert into MyTableNew values (" + i + ")");
> 			System.out.println(preparedStatement.getClass().getName());
> 			preparedStatement.execute();
> 			preparedStatement.close();
> 		}
> 		connection.close();
> 	}
> If I run the above program, the output I see is:
> 	com.sun.proxy.$Proxy11
> If I just change the above program to use XA datasource, i.e.
> Change the following line
> 		SQLServerDataSource dataSource = new com.microsoft.sqlserver.jdbc.SQLServerDataSource();
> 				To
> 		SQLServerXADataSource dataSource = new com.microsoft.sqlserver.jdbc.SQLServerXADataSource();
> The output is :
> 	com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement



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