Dell Compellent Series 40 - Manual (Page 26)

18 Enterprise Manager 5.5 Installation and Setup Guide
Adding an Environment Path for Java
In some installations, the Data Collector Service fails to start after installation is complete.
This can occur when the Data Collector is re-directed to use an older version of Java that
was installed prior to the Data Collector installation. To correct the problem, update the
system PATH environment variable to point to the new version of Java.
To update the PATH environment variable:
1 Go to My Computer > Properties > Advanced > Environmental Variables >
System Variables > Path.
2 In the PATH variable, add the path to the correct version of Java:
c:\Program Files\Java\jre6\bin
Separate the java path from other paths using the semicolon (;).
3 Click Apply to save changes to the Path variable.
The change to the variable takes effect immediately.