3 1 2 JSM_COMMAND

3.1.2 JSM_COMMAND

The JSM_COMMAND Built-In Function is used to load and unload services and execute commands supported by the service. The JSM_COMMAND can only be executed once a JSM_OPEN has completed successfully.

Syntax:

Arguments

No Type Required Optional Description Min Length Max Length Min Decimal Max Decimal 1 A Required Command 1 256

  

Return Values

No Type Required Optional Description Min Length Max Length Min Decimal Max Decimal 1 A Required Status 20 20     2 A Required Message 1 256     3 L Optional Working List

  

A service is loaded before commands to the service are executed. A service is unloaded once you are finished using it. Only one service can be loaded at a time. Refer to 3.7 Command.

The JSM_COMMAND has a number of:

RDML Reserved Commands

RDML Reserved Keywords

RDML Reserved Field Names

For command services details, refer to Java Service Manager Services.