java Programming Glossary: drivermanager

http://stackoverflow.com/questions/1893274/doubt-in-java-basics

then any decent JDBC driver will register itself in the DriverManager as follows static DriverManager.registerDriver new com.example.jdbc.Driver.. register itself in the DriverManager as follows static DriverManager.registerDriver new com.example.jdbc.Driver this way the DriverManager.. new com.example.jdbc.Driver this way the DriverManager can find the right JDBC driver during getConnection . share..

What is difference between “Class.forName()” and “Class.forName().newInstance()”?

http://stackoverflow.com/questions/2092659/what-is-difference-between-class-forname-and-class-forname-newinstance

case of JDBC drivers is a bit special. As explained in the DriverManager chapter of Getting Started with the JDBC API ... A Driver class.. is loaded and therefore automatically registered with the DriverManager in one of two ways by calling the method Class.forName . This.. of loading a driver is the recommended one for using the DriverManager framework. The following code loads the class acme.db.Driver..

Java connectivity with MySQL

http://stackoverflow.com/questions/2839321/java-connectivity-with-mysql

with MySQL java mysql jdbc share improve this question DriverManager is a fairly old way of doing things. The better way is to get..

how does Class.forName() work

http://stackoverflow.com/questions/4202252/how-does-class-forname-work

class.forName to dynamically load the driver which extends DriverManager. then we get connection using DriverManager.getConnection method... which extends DriverManager. then we get connection using DriverManager.getConnection method. so how does the entire thing work how.. method. so how does the entire thing work how does DriverManager class know how to get the connection without using class name..

Closing JDBC Connections in Pool

http://stackoverflow.com/questions/4938517/closing-jdbc-connections-in-pool

if DataSource cannot be established use the old fashioned DriverManager. We are not even sure which part is getting executed at runtime... ds null getConnection false ds.getConnection return DriverManager.getConnection jdbc mysql ipaddy dbPort dbName uName pWord Edit.. if DataSource cannot be established use the old fashioned DriverManager. We are not even sure which part is getting executed at runtime...

How can I ensure the destruction of a String object in Java?

http://stackoverflow.com/questions/5238131/how-can-i-ensure-the-destruction-of-a-string-object-in-java

that you can zero once you're done with it. However Java's DriverManager class only accepts String objects as passwords so I won't be..

JDBC Class.forName vs DriverManager.registerDriver

http://stackoverflow.com/questions/5484227/jdbc-class-forname-vs-drivermanager-registerdriver

Class.forName vs DriverManager.registerDriver Which is the difference from forName method.. open your connection as usual . See the documentaton of DriverManager for details The DriverManager methods getConnection and getDrivers.. . See the documentaton of DriverManager for details The DriverManager methods getConnection and getDrivers have been enhanced to support..

In simplest terms, what is a factory?

http://stackoverflow.com/questions/7550612/in-simplest-terms-what-is-a-factory

one here is just an example. Under the covers it will do DriverManager.registerDriver new Driver . Class.forName com.mysql.jdbc.Driver.. java.sql.Connection interface. Under the covers the DriverManager will find the MySQL driver by URL and call driver.connect which.. will return new ConnectionImpl . Connection connection DriverManager.getConnection url Abstract factory. This lets the driver return..

What is the purpose 'Class.forName(“MY_JDBC_DRIVER”)'?

http://stackoverflow.com/questions/7662902/what-is-the-purpose-class-fornamemy-jdbc-driver

Class.forName JDBC_DRIVER will load the Driver into DriverManager . Is it the only reason Edit 1 The DriverManager API doc states.. into DriverManager . Is it the only reason Edit 1 The DriverManager API doc states that As part of its DriverManager initialization.. 1 The DriverManager API doc states that As part of its DriverManager initialization the DriverManager class will attempt to load..