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.
Uninstall by clicking the Tivoli Endpoint Manager Analytics icon in Control panel/Programs and Features. Then follow the prompts. The installation directory will not be removed -- your log and configuration files are preserved.
Update your new JDK.
Install TEMA again by clicking your original tema.msi file. When prompted for the installation directory, enter the same directory you originally used.
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