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java Programming Glossary: connection.closeResultSet not closed when connection closed? http://stackoverflow.com/questions/103938/resultset-not-closed-when-connection-closed connection management code is using connection pooling the connection.close would just put the connection back in the pool. Additionally..
Try-catch-finally and then again a try catch http://stackoverflow.com/questions/1335812/try-catch-finally-and-then-again-a-try-catch try ... stmts ... catch Exception ex ... stmts ... finally connection.close throws an exception which still needs a try catch block inside.. closeQuietly Connection connection try if connection null connection.close catch SQLExcetpion e log.error An error occurred closing connection...
How to connect SQLite with Java? http://stackoverflow.com/questions/1525444/how-to-connect-sqlite-with-java finally try resultSet.close statement.close connection.close catch Exception e e.printStackTrace But this code gives..
How to get the insert ID in JDBC? http://stackoverflow.com/questions/1915166/how-to-get-the-insert-id-in-jdbc catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore Note that you're dependent on..
jersey rest web Service with Activemq middleware integration http://stackoverflow.com/questions/19706788/jersey-rest-web-service-with-activemq-middleware-integration producer.close consumer.close session.close connection.close catch Exception e System.out.println e.toString Now if any..
JSP helper class for printing content http://stackoverflow.com/questions/2280034/jsp-helper-class-for-printing-content catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore return persons Map the servlet..
JDBC MySql Connection Pooling practices http://stackoverflow.com/questions/2313197/jdbc-mysql-connection-pooling-practices catch Exception ex finally try if connection null connection.close catch Exception ex I don't get the error anymore YAY thanks.. catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore Yes you still need to close.. just return it to pool for reuse else actually invoke this.connection.close Not closing them would cause the connection not being released..
How to retrieve and display images from a database in a JSP page? http://stackoverflow.com/questions/2340406/how-to-retrieve-and-display-images-from-a-database-in-a-jsp-page catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore That's it. Another example and..
How do I make a Java ResultSet available in my jsp? http://stackoverflow.com/questions/384189/how-do-i-make-a-java-resultset-available-in-my-jsp catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore return rows Controller servlet..
Java: Insert multiple rows into MySQL with PreparedStatement http://stackoverflow.com/questions/4355046/java-insert-multiple-rows-into-mysql-with-preparedstatement catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore It's executed every 1000 items..
http://stackoverflow.com/questions/4507440/must-jdbc-resultsets-and-statements-be-closed-separately-although-the-connection using a primitive type of database pooling and you call connection.close the connection will be returned to the pool and the ResultSet..
http://stackoverflow.com/questions/5003142/jsp-using-mvc-and-jdbc catch SQLException ignore if connection null try connection.close catch SQLException ignore return products A servlet class..
How often should Statement and ResultSet objects be closed in JDBC? http://stackoverflow.com/questions/5602772/how-often-should-statement-and-resultset-objects-be-closed-in-jdbc catch SQLException logOrIgnore if connection null try connection.close catch SQLException logOrIgnore return entities Using PreparedStatement..
When my app loses connection, how should I try to recover? http://stackoverflow.com/questions/8345133/when-my-app-loses-connection-how-should-i-try-to-recover catch SQLException ignore if connection null try connection.close catch SQLException ignore return entity If you worry about..
Is it safe to use a static java.sql.Connection instance in a multithreaded system? http://stackoverflow.com/questions/9428573/is-it-safe-to-use-a-static-java-sql-connection-instance-in-a-multithreaded-syste catch SQLException ignore if connection null try connection.close catch SQLException ignore return user Note that you should..
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