N1 Grid Service Provisioning System 5.0 User's Guide for the BEA WebLogic Plug-In

Enterprise Application (EAR) Component Type

A component of this type models an enterprise application. The component can contain either an enterprise application archive (EAR) or the expanded version of an EAR as a package.

Browsing for an Enterprise Application

You can use one of the following browsers to select your enterprise application for this component type:

Installing an Enterprise Application

To install an enterprise application component, you must use a WebLogic server or cluster as the target host. The installation process performs three main tasks:

  1. Install the EAR file on that target.

  2. Register the EAR with the WebLogic admin server.

  3. Apply any properties previously captured during domain browse.

Uninstalling an Enterprise Application

When you uninstall an enterprise application component, the enterprise application is untargeted from the target. If the enterprise application is not targeted elsewhere, the registration component is removed from the admin sever.

Error Conditions

Table 3–1 WebLogic Enterprise Application Error Conditions

Action 

Condition 

Result 

Install 

The topology is incorrectly configured (target host does not point at correct domain host) 

Targeting fails 

Install 

The target host is not a valid WebLogic target. 

Installation prohibited 

Browsing/Install/Uninstall 

Credentials are not properly configured. 

Operation fails 

Browsing 

Path not correctly configured in domain host. 

Browsing fails