ENVIRON= parameter for procedures

Use the ENVIRON= parameter in procedure to specify the name of the PROCLIB member that contains the JVM environment settings. A sample member DFSJVMEV is supplied in the IMS sample library. ENVIRON is a required parameter. However, this parameter is ignored if the //STDENV DD statement is present.

You can set the ENVIRON= parameter using the DFSOPT DD statement in IMS-supplied procedures. The syntax for the ENVIRON= parameter is:

ENVIRON=char str (No default)

For more information, see DFSOPT DD in DD statements for IMS procedures.

This parameter can be specified for non-Java dependent regions (MPPs, BMPs, and IFPs) also, in order to create and manage the JVM in MPP, BMP, and IFP regions.

For a description of the required and optional JVM environment settings that you can specify in the PROCLIB member, see DFSJVMEV (JVM environment settings member).