Deploy the Enterprise Application to OC4J

After archiving your application into an EAR file, deploy the application to OC4J. See the Oracle Application Server Containers for J2EE User's Guide for information on how to deploy your application.

Out Of Memory Error During Deployment

If the deployment process is interrupted for any reason, you may need to clean up the temp directory, which by default is /var/tmp, on your system. The deployment wizard uses 20 MB in swap space of the temp directory for storing information during the deployment process. At completion, the deployment wizard cleans up the temp directory of its additional files. However, if the wizard is interrupted, it may not have the time or opportunity to clean up the temp directory. Thus, you must clean up any additional deployment files from this directory yourself. If you do not, this directory may fill up, which will disable any further deployment. If you receive an Out of Memory error, check for space available in the temp directory.

To change the temp directory, set the command-line option for the OC4J process to java.io.tmpdir=<new_tmp_dir>. You can set this command-line option in the Server Properties page. Drill down to the OC4J Home Page. Scroll down to the Administration Section. Select Server Properties. On this page, Scroll down to the Command Line Options section and add the java.io.tmpdir variable definition to the OC4J Options line. All new OC4J processes will start with this property.