DBA Tips Archive for Oracle

  


Undeploying Applications

by Jeff Hunter, Sr. Database Administrator


Introduction

You can remove a J2EE Web application from the OC4J Web server using either the -undeploy option with the admin.jar command line tool or by manually deleting the appropriate directories.

Undeploying Application Using admin.jar -undeploy

Syntax
  % java -jar admin.jar ormi://<oc4j_host>:<oc4j_ormi_port>
    admin <adminpassword>
    -undeploy <applicationName> -keepFiles
Example
  % cd $OC4J_HOME/j2ee/home
  % java -jar admin.jar ormi://localhost admin manager -undeploy chapter5 

This command removes the deployed J2EE application known as <applicationName> and results in the following:

Undeploying Application by Manually Deleting Directories

If you want a clean deployment of an application deployed to OC4J, you can perform the following tasks. In this example, I will delete an application title chapter5. The EAR file was deployed to $OC4J_HOME/j2ee/home/applications/chapter05.



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Last modified on
Friday, 01-Nov-2002 00:00:00 EST
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