sri subha

i want to know how making use of jndi and datasource gives u flexibility of changing the properties and datasource?

please explain.

i want to know how to change the properties of the datasource object

i have datasource object for database connection with some properties.if there is change in the server,then i need to change these properties.how to do that.

i made a alternate attempt to make a file and write all parameters in that file(username,password etc)but everytime i make a connection i need to read that file and make a connection.

so i want to use datasource.rightnow i hardcore the "datasource" if i need to change this then how should i do that?

how to make a change in the properties of the datasource?