Failure to run

[Rindskopf]

After installing Caiss, I tried to run it, but got the message
"JDK 5.0 or newer cannot be found on your machine".
Apparently something is missing from the package,
or from the instructions.  Thanks in advance for advice.

[Yegor]

The discussion continued in this thread:
http://www.nabble.com/What-JDK-is-and-where-to-find-it-to17700569.html