Why cannot I get the diff tool to work in SourceAnywhere Standalone Java GUI Client?

Symptom:

When you perform the Diff command in SourceAnywhere Standalone Java Client, the diff tool (MergeHero) is not triggered.

Cause:

The Java environment is not configured properly.

Resolution:

Please reset the Environment Variables by adding the following lines at the end of /etc/profile file:

JAVA_HOME=/usr/bin/jdk1.5.0_14  (suppose you are using 1.5.0_14)
CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
PATH=$PATH:$JAVA_HOME/bin
export JAVA_HOME CLASSPATH PATH

And perform the command "source /etc/profile" after saving the /etc/profile file. You can test if the new setting takes effect by "java -version" command.