Frank, can you give us the result of 'ant -diagnostics' or 'ant -diagnostics | grep tools' to see tools.jar is in your path if not, what is the result of 'echo $JAVA_HOME'? to set your JAVA_HOME: edit your bashrc file vi ~/.bashrc add these lines at the end your bashrc file ... PATH=//bin:$PATH JAVA_HOME=// JDK_HOME=// export PATH export JAVA_HOME export JDK_HOME save your changes [ + : + w + q ] in the vi editor reload your bashrc file (not sure that is useful) source ~/.bashrc try echo $JAVA_HOME you must see // and after try ant -diagnostics hope this help supareno > I have ant install on Ubuntu 8.04. > > When I try to run ant I get an error message, "Unable to locate tools.jar, > etc.". > > I expect that I have to set JAVA_HOME, but for the life of me I can not > figure out where or how. > > I have checked the manual, the FAQ, etc. I guess I'm just being dense today. > > Can someone help? > > Thank you. > > FDG > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscribe@ant.apache.org For additional commands, e-mail: user-help@ant.apache.org