What is JNDI tree in WebLogic?
Every WebLogic Server has a local JNDI tree, to which you bind Java EE resources such as the JDBC data sources, JMS connection factories, and so on. When you deploy a Java EE application, WebLogic Server automatically creates a JNDI name for the application and binds it to the JNDI tree of the server.
Where is JNDI name in WebLogic?
Click the Servers node to expand it and expose the names of the servers currently being administered through the console. Click the name of the server whose JNDI tree you want to view. Scroll down to the bottom of the Configuration pane, and. Click the “View JNDI Tree” link.
Where can I find JNDI?
To View the JNDI Tree Structure
- Expand Environment from the Domain tree structure on the left panel of the console.
- Select Servers from the tree structure.
- Click on exampleServer(admin).
- Click on View JNDI Tree to open the JNDI Tree window.
- Click on Examples, select Deployments, and click on EJB.
How do I find JNDI resources on WebLogic?
To accomplish this, the client application code must perform the following procedure:
- Set up JNDI environment properties for the InitialContext .
- Establish an InitialContext with WebLogic Server.
- Use the context to look up a named object in the WebLogic Server namespace.
How do I find JNDI resources on Weblogic?
What is a JNDI DataSource?
A JNDI DataSource object is a file that contains the configuration details necessary to connect to a database. The DataSource object must be registered on a JNDI server, where it is identified using a JNDI name. You can register your DataSource object directly on your application server via its JNDI service.
What is the purpose of JNDI?
The Java Naming and Directory Interface™ (JNDI) is an application programming interface (API) that provides naming and directory functionality to applications written using the Java™ programming language. It is defined to be independent of any specific directory service implementation.
What is DataSource and JNDI?
What is difference between JNDI and DataSource?
How does JNDI work in a WebLogic cluster?
While the JNDI tree representing the cluster appears to the client as a single global tree, the tree containing the cluster-wide services is actually replicated across each WebLogic Server instance in the cluster. For more information, see Using WebLogic JNDI in a Clustered Environment.
How do I view the JNDI tree of a server?
Expand Environment from the Domain tree structure on the left panel of the console. Select Servers from the tree structure. This displays the Summary of Servers page. Click on exampleServer (admin). This displays the Settings for exampleServer page. Click on View JNDI Tree to open the JNDI Tree window.
What is foreign JNDI and how to use it?
Foreign JNDI is an API that allows you to access objects on a remote JNDI tree without having to connect directly to the remote tree. Foreign JNDI enables you to make links to a JNDI tree on another server or provider including, but not limited to, WebLogic Server, or a JNDI tree in a Java program.
How do I monitor my deployment in WebLogic?
You can monitor your deployments by viewing the JNDI tree from the WebLogic Server Administration Console. The JNDI tree will open in a separate browser window when you perform the following steps: Click the Servers node to expand it and expose the names of the servers currently being administered through the console.