The General tab of the JAR File property sheet has the following components:
Name Shows the name of the JAR file.
Type Shows the type of object.
Creator Shows the database user who created and owns the JAR file.
Date created Shows the date the JAR file was created.
Date modified Shows the date the JAR file was last modified.
Comment Provides a place for you to type a text description of the JAR file. For example, you could use this area to describe the JAR file's purpose in the system.
Update Now Displays the Update JAR File dialog, which lets you update the JAR file.
See Updating classes and JAR files.