The Tivoli Endpoint Manager Analytics platform (TEMA) requires the Java Developer's kit. The location of the JDK is detected when TEMA is first installed.

If you upgrade the JDK or reinstall to a new location, you may have to reinstall TEMA.

These instructions apply to version 1.1 or later.

TEMA should start and resume operation with your original settings and the new JDK.

Using JAVA_HOME to locate the JDK

The TEMA installer detects the location of the JDK by examining the Windows registry. If you have multiple JDKs installed, you may specify the location of the JDK with the JAVA_HOME environment variable.

JAVA_HOME must refer to the 'root' of the JDK installation; typically in one of the following forms:

     C:\Program Files\Java\jdkn.n.n_nn     C:\Program Files (x86)\Java\jdkn.n.n_nn

More specifically, the server version of 'jvm.dll' must be located in the directory: %JAVA_HOME%\jre\bin\server.

To test your JAVA_HOME setting, open a command prompt window and type the following 'dir' command. You should get a similar response.

      C:\>dir "%JAVA_HOME%\jre\bin\server\jvm.dll"     Volume in drive C has no label.     Volume Serial Number is A4C0-85D4     Directory of C:\Program Files (x86)\Java\jdk1.6.0_23\jre\bin\server    06/13/2011  01:03 PM         4,435,968 jvm.dll                   1 File(s)      4,435,968 bytes                   0 Dir(s)  442,257,997,824 bytes free