If you need to specify the JVM path to be used by Talend Open Profiler. Simply edit the TalendOpenProfiler-XXX.ini corresponding to your system and add the following 2 lines at the beginning of the file:
-vm
C:/usr/bin/java.exe
Be sure to write them on 2 lines, not on one line, otherwise it will not work.
The same configuration setting applies to Talend Open Studio.
Source: Eclipse FAQ.
