[Update] java - Edgy

[John Dangler]

I found out that Sun Java Studio doesn't want the java6 runtime, but the
java5.  I installed the java5 components from synaptic, and went through
update-alternatives telling Ubuntu to use that version.  However, during
the installation asks for the location of the JDK, and doesn't seem to
be able to locate any on my Ubuntu system.  I tried /usr/bin/java, but
it didn't like that.  Can anyone tell me where I would be able to locate
this ?