installtion error on Solaris

[mvarghese]

After the insttaltion when i tried to run the run.sh, am getting below error..
I am new to Jboss..Can any one tel me..what is wrond and how to set the
below path in Solaris.

run.sh: Missing file: /lib/tools.jar
run.sh: Unexpected results may occur. Make sure JAVA_HOME points to a JDK and not a JRE.

[peterj]

As the error says, you have setr JAVA_HOME to a JRE, not a JDK. You need to change the setting to point to a JDK. For example, when I installed JDK 1.5 on my Fedora box, it installed at /usr/java/jdk1.5.0_15, so that is what I set JAVA_HOME to.