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How would one deploy java web application which is using javax.mail.jar to send mail and derby database to tomcat?

• I have created a web application with java using servlets and jsps. My application uses derby for database connections and it is dependent on javax.mail.jar for mail sending operation. I easily deployed my java web application's war file which doesn't have any database connection. However I couldn't deploy the one that with database. I searched it on the web and I found that I have to put resource tag which indicates the database that I am using to the tomcat's context.xml file. But I couldn't succeed. So how would I deploy my app's war file to the tomcat?

• Answer:

  Found this on StackOverflow - http://stackoverflow.com/questions/11428964/connecting-to-derby-database-with-tomcat-as-the-server