This function executes an IMOD as a subroutine at another GoalNet node.
result = CALLX([node],[ssid],imod,{NONE|PASS},[args])
Parameters
Value that the last-executed REXX RETURN or EXIT instruction in the called routine (or error text) specifies.
Name of the GoalNet node where the IMOD is executed. The current node is assumed as the default.
Subsystem ID that identifies the ISERVE that is to execute the IMOD.
If ssid is specified without node, the request is routed to the appropriate ISERVE on the same z/OS system. If node is also specified, the request is first routed to the requested GoalNet node and then sent to the appropriate ISERVE on that z/OS system.
Name of the IMOD that is executed as an external routine. This argument is required.
Indicates that no stack information is passed to the called routine. This is the default. Any returned stack data is appended to the current stack contents. Select this option whenever records exist on the current stack and the called IMOD is not going to process them.
Passes the contents of the current stack (up to the NEWSTACK marker) to the called routine. When the information is passed, it is deleted from the stack for the caller. Upon return, any records that are left on the stack by the called IMOD are returned to the caller. These records become the new stack contents.
String that is passed to the called routine as an argument string.
ARG n MISSING OR INVALID
REQUESTED NODE NOT DEFINED
REQUESTED NODE NOT ACTIVE
REQUESTED NODE IS DOWN
REQUESTED NODE IS STOPPED
STATUS OF REQUESTED NODE IS INDETERMINATE
UNABLE TO ESTABLISH CONVERSATION WITH NODE
NODE LOST BEFORE REMOTE IMOD SCHEDULED
NODE LOST AFTER REMOTE IMOD SCHEDULED
HALT/FAILURE/ERROR/SYNTAX AT line
IMOD NOT FOUND
IMOD NOT AVAILABLE
IMOD NOT CALLABLE
NO CONNECTION AVAILABLE
One of these messages is returned:
GSS COMMUNICATION FAILURE return reason
IMOD was canceled during execution.
IMOD was not found.
IMOD was found but was deactivated.
IMOD cannot be called from the current GSS environment.
IMOD could not be executed.
ISERVE address space ABENDED during IMOD processing
IMOD Recovery has failed.
Syntax error in IMOD recovery request
Invalid plist, args not in valid storage
Requested GSS service not available
Invalid GSS Plist, invalid storage subpool
JESCT has invalid format.
SSCVT has invalid format.
Requested GSS service is invalid.
Requested ISERVE address space not valid
ISERVE SUBCOM area not found
GSS SSCVT not initialized
GSS Address Space is not active.
Requested ISERVE address space not running
GSS SSCVT not found
GSS PC table not found
Insufficient storage for GSS X-MEM plist
Insufficient storage for XQAREA
PC table entry not found
PC routine not found
Requested GSS service is invalid.
Insufficient storage, service dynamic area
Insufficient storage, external XQAREA
Insufficient storage, PC2 dynamic area
Invalid ASCB address, PC2
Value invalid
Input STACK format is invalid.
Invalid PLIST, "GSST" is missing.
GSSCVT missing from PLIST
GSSTAB1 has invalid format.
PLIST not accessible
Example
callx('node2',,'status',,args) /* Run "status" IMOD at node2 */
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