Excalibur Instrument
· Excalibur Instrument is an instrumentation utility that allows you to attach a separate JVM to your running
application to determine its health. Instrumentation is the process of exposing the internal state in a way that
is easy for an administrator or help desk personell to digest. Excalibur Instrumentation is such a package that
you can use for your Avalon based projects.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window excalibur-instrument-modules-1.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.