Minor Description
Running the test derbynet/sysinfo.java requires this permission in derby_tests.policy, in order to read the jar files.
permission java.io.FilePermission "${csinfo.codedir}${/}*", "read"
But according to the Java security specs:
'Note: code can always read a file from the same directory it's in (or a subdirectory of that directory); it does not need explicit permission to do so.'
Probably means a privileged block is required when accessing the contents of the jar files in sysinfo