How does one install the Oracle JServer Option?

Follow these steps to activate the Oracle JServer/ JVM option:

• Make sure your database is started with large java_pool_size (>40M) and shared_pool_size (>50M) INIT.ORA parameter values.

• Run the $ORACLE_HOME/javavm/install/initjvm.sql script from SYS AS SYSDBA to install the Oracle JServer Option on a database.

  SQL> CONNECT / AS SYSDBA
  @?/rdbms/admin/initjvm

• Grant JAVAUSERPRIV to users that wants to use Java:

  SQL> GRANT JAVAUSERPRIV TO SCOTT;
  

The rmjvm.sql script can be used to deinstall the JServer option from your database.

Follow the steps in the Oracle Upgrade Guide to upgrade or downgrade the JServer option from one release to another.