MakeJar.xml rebuilds jars from loose class, properties, etc, files.
It does not compile the jars from Java source code, nor are all the sources provided to do such.
More importantly, however, I'm unclear why you'd want to recompile them for a particular version.
- If the classes in the applet jars were originally compiled with an older Java version, then they will still work with a newer Java version. Any issues encountered running with a newer Java version are almost certainly not due to the Java version used to compile the classes being too old.
- If the classes in the applet jars were originally compiled with a newer Java version, then that newer Java version is the oldest version supported for that version of Windchill -- and you can't use an older Java version anyway.
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Jess Holle