Execute jdb -listconnectors with ja locale, following strings are shown in English.

This connector allows you to attach to a core file using the Serviceability Agent
Pathname of Java Executable
Pathname of a corefile from a Java Process
This connector allows you to attach to a Java Process via a debug server with the Serviceability Agent
Name of a remote SA Debug Server
This connector allows you to attach to a Java process using the Serviceability Agent
PID of a Java process

Tested with mustang beta b59c.