2.3 Java Service Manager Administration for Linux

Starting the JSM

The Java Service Manager on Linux is started using the strjsm program found in $LANSAXROOT/integrator/sh. It should be run by the LANSA owner, in its own shell. It can also be run as a background process.

After running strjsm, the following should be sent to standard output:

 

    Starting JSM

        Instance directory : /lansa/integrator/instance

        Process ID         : 18621

 

Ending the JSM

You should use Integrator Studio to stop accepting clients to avoid disconnecting any clients in the middle of a transaction and to also shutdown the JSM.

Instance Location

By default, strjsm uses the LANSAXROOT environment variable to find the JSM instance to execute. The instance location, in this case, is $LANSAXROOT/integrator/instance. There are two ways to override this:

 

    strjsm jsm/instance

 

If LANSAXROOT and JSM_INSTANCE_DIR are both undefined and no instance directory is specified on the command line, strjsm will fail with an error.

Clear Trace Directory

If you run strjsm with the -c (lowercase c) option, it will clear the instance's trace directory before starting the JSM server. The trace directory will be empty except for a directory for the current JSM server's process.

If the JSM_CLEAR_TRACE environment variable is set to a non-empty string, the trace directory will be cleared by default. In this case, it can be turned off with the -C (uppercase C) option.