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How to Reload the JVM in 9.2.0.X (Doc ID 209870.1)

Last updated on JANUARY 30, 2022

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 9.2]
Information in this document applies to any platform.


This article details how to completely de-install and then re-install the JVM in Oracle9i Release 2 (a.k.a 9.2.0.x), on UNIX, Windows NT/2000/XP and HP OpenVMS.


The actions detailed in this article are highly destructive and so should not be attempted by novice users.  Additionally, the actions performed in this article make direct changes to the underlying data dictionary tables which should not be attempted unless under the guidance of Oracle Support Services.

As with all destructive actions, Oracle Corporation strongly advises taking a FULL COLD BACKUP of the database before these actions are performed.  In addition, as removing the JVM removes all user owned JAVA objects also, such as APPS schema objects, an export dump of all user schema's containing JAVA objects should be taken if required, so that these objects can be reloaded once the JVM has been re-installed (see <Note:183825.1>).

Oracle Applications customers should contact Oracle Support rather than attempt the actions in this article, see <Note:191123.1> for the procedure to follow here.

Oracle Real Application Cluster (RAC) customers should ensure that all nodes of the cluster are shutdown except the primary node, and perform these actions on the primary node only.


It is not necessary to install the XML Developers Kit (XDK) or the XML SQL Utility (XSU) into user schema's in 9.2.0.x, unless specifically required by your application, as these products are included in the JVM in 9.2.0.x.


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