Use a set of procedures to install, replace, and remove jar files
in a database. When you install a jar file in a database, you give it a Derby jar name, which is an
SQLIdentifier.
Note: Once a jar file has been installed, you cannot modify any of the individual
classes or resources within the jar file. Instead, you must replace the entire
jar file.
Jar file examples
See "System procedures for storing jar files in a database" in the Derby Reference Manual for reference information about the jar file system procedures and complete syntax.