Where do I add JNDI code in Tomcat?
The code should be added in the GlobalNamingResources element. Also make sure that database driver is present in the tomcat lib directory, so in this case mysql jdbc jar have to be present in the tomcat lib. Here we are creating JNDI context with name as jdbc/MyDB which is a type of DataSource.
Which is an example of Tomcat DataSource JNDI?
Tomcat DataSource JNDI. Actual benefit of DataSource comes when we use it with a JNDI Context. For example, connection pool in a web application deployed in a servlet container. Most of the popular servlet containers provide built-in support for DataSource through Resource configuration and JNDI context.
How to run a JPA web application on Tomcat?
If you want to get a small JPA web application running quickly on Tomcat – the services provided by the Web Tools Project plugin in the Eclipse IDE can take care of the deployment details and set the server into debug mode for you.
What is the name of the database in Tomcat?
The Database schema name is TestDB. For configuring tomcat container to initialize DataSource, we need to make some changes in tomcat server.xml and context.xml files. Add above resource in the server.xml GlobalNamingResources element.
When to deregister JDBC drivers in Apache Tomcat?
Any Drivers registered by a web application must be deregistered when the web application stops. Tomcat will attempt to automatically discover and deregister any JDBC drivers loaded by the web application class loader when the web application stops. However, it is expected that applications do this for themselves via a ServletContextListener .
How to configure Tomcat container for DataSource?
For configuring tomcat container to initialize DataSource, we need to make some changes in tomcat server.xml and context.xml files. Add above resource in the server.xml GlobalNamingResources element. Add above ResourceLink in the context.xml file, it’s required so that applications can access the JNDI resource with name jdbc/MyLocalDB.