[Tinyos-help] Cannot find java and javac - java tools not compiled

[Stephen Chou]

I try to install tinydb, but one error appears. The screen output looks like

***********************************************************************************************
$ rpm --ignoreos --force -ivh task-tinydb-1.1.3July2004cvs-1.cygwin.noarch.rpm
Preparing...                ########################################### [100%]
   1:task-tinydb            ########################################### [100%]
Cannot find java and javac - java tools not compiled
************************************************************************************************

Actually , PATH has contained the java dir such as
":/cygdrive/c/j2sdk1.5.0/bin". So I am puzzled why the error still
occur?

Thanks