The scripts require Java Virtual Machine (JVM), Version 1.3.1
or higher installed and working on the computer where the administration server database is
installed. The migration tool will first attempt to use any version of JVM
installed with DB2; if it cannot find any version, or the version is not
compatible, it attempts to use the default JVM for the computer.
Note:
To determine which version of JDK you are using, enter java -version on the command line (on AIX as user db2inst1), and check the version.
If it is less than 1.3.1, either install JDK 1.3.1 or higher (it can be obtained
from Sun's Web site), or, if it is already installed on this computer, add
the path of the JDK bin directory into the PATH environment variable of the
user that will run the migration tools.