Release 10.1A: OpenEdge Data Management:
SQL Development

JDBC components

The JDBC architecture consists of several files. The JDBC driver includes the openedge.jar, util.jar, base.jar, pool.jar, and spy.jar files. Table 2–1 lists the locations of the files.

Table 2–1: JDBC driver components 

Platform	Files and locations
Windows	%DLC%\java\openedge.jar %DLC%\java\util.jar %DLC%\java\base.jar %DLC%\java\pool.jar %DLC%\java\spy.jar
Sun Solaris SPARC (32 bit and 64 bit) Compaq Tru64 UNIX Linux X86 IBM AIX HP-UX (32 bit and 64 bit)	$DLC/java/openedge.jar $DLC/java/util.jar $DLC/java/base.jar $DLC/java/pool.jar $DLC/java/spy.jar

DLC is the directory where OpenEdge is installed on the machine. In Windows, the DLC environment variable is set in the Registry during the installation of OpenEdge. On UNIX, you must set the DLC environment variable yourself. If an environment variable is modified while the database is up, then the database must be shut down and restarted so the database broker and the SQL engine can see the new value.