[jboss-user] [Beginners Corner] - How to create DataSource dynamically in jboss

Hi, Could anyone have idea about creating datasource dynamically in jboss? I tried to use the LocalTxDataSource, but it is getting NullPointerException when it tries to get the TranscationManager. Here is the code for reference, Properties initialContextProperties = new Properties(); initialContextProperties.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory"); initialContextProperties.put("java.naming.provider.url", "jnp://localhost:1099/"); LocalTxDataSource localDataSource = new LocalTxDataSource(); CachedConnectionManagerReference ccmr = new CachedConnectionManagerReference(); localDataSource.setInitialContextProperties(initialContextProperties); localDataSource.setConnectionURL(connectionURL); localDataSource.setDriverClass(driverClass); localDataSource.setUserName(userName); localDataSource.setPassword(password); localDataSource.setMinSize(minSize); localDataSource.setMaxSize(maxSize); localDataSource.setJndiName(dsName); localDataSource.setNewConnectionSQL(query); localDataSource.setValidConnectionCheckerClassName("org.jboss.resource.adapter.jdbc.vendor.OracleValidConnectionChecker"); localDataSource.setCheckValidConnectionSQL(query); localDataSource.setTransactionIsolation("TRANSACTION_READ_COMMITTED"); try { InitialContext ctx = new InitialContext(initialContextProperties); localDataSource.setCachedConnectionManager(ccmr); //localDataSource.bindConnectionFactory(); localDataSource.start(); DataSource ds = (DataSource)ctx.lookup(dsName); logger.debug("DSConfigureScheduler::ds: "+ds); con = ds.getConnection(); //It fails here Thanks, Pugazhenthi.S View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229596#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...