IBM 4J manual Progression of a Process Through the TCQ

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Scheduling
Parameter	Queue	Comments

retain=initial	Hold	A copy of the Process remains in the Hold queue
		and executes every time the Process Manager is
		initiated.

retain=yes and	Hold	A copy of the Process remains in the Hold queue
hold=no or hold=call		to be executed when released.

hold=yes	Hold	You can execute the Process by specifying the
		change process command with the release
		parameter.

hold=no	Wait (if no other	The default for hold is no.
	parameters are
	specified)

hold=call	Hold	The Process remains in the queue until the
		remote node starts a session with the local node
		or another Process starts a session with that
		remote node.

startt	Timer	When the scheduled day or time occur, the
		Process is moved to the Wait queue.

Each Process in the TCQ has an associated status value. Each status value has a unique meaning that is affected by the logical queue in which the Process is placed. Status values for each queue are shown in the tables in the following sections. You can use the select process command to examine that status of Processes in the TCQ. For example, the following command displays all Processes in the TCQ with execution status:

select process status=EX;

Progression of a Process Through the TCQ

This section describes each logical queue of the TCQ and the progression of a Process through these queues. The following figure illustrates the four logical queues and their associated parameter values:

38Sterling Connect:Direct for UNIX: User Guide

Image 44

Contents User Guide Page User Guide Copyright IBM Corporation 1999 Contents Iv Sterling ConnectDirect for Unix User Guide Overview of the Command Line Interface CLI CommandsStarting the CLI Stopping the CLISample Command Option Description Value EntryCLI Job Control CdpnumCLI History Commands Overview of Sterling ConnectDirect CommandsCommand Command Abbreviation DescriptionAbbreviations for Common Sterling ConnectDirect Commands Parameter AbbreviationParameter Description Values Submitting a ProcessPname = A?PROD5 Parameter Description Values Username@hostname or user@localhost Id , pswdName host name nnn.nnn.nnn.nnn or Name nnnnnId ,pswd ,newpswd Snodeid fieldSpecify retain=initial Following command submits the Process named payroll Following command submits the Process named copyfilFollowing command submits the Process named copy.cdp Changing Process ParametersParameter Description Value Name generic listRemote node specification generic list Node specification, userid generic listDeleting a Process from the TCQ Number list Removing a Process from the Execution Queue Flush process command has the following optional parameters Stopping Sterling ConnectDirectViewing a Process in the TCQ Parameter DescriptionPname Locate the Process to view EX HC HE HI HO HR HS PE Following command displays the specified Process number Monitoring Process Status in the TCQAll EX HC HE HI HO HR HS PE Output from the command is displayed in the following table Determining the Outcome of a Process Dest=/path/file nameCaev Capr CAEV, Capr Record id listParameter Description Value Parameter Description Value Parameter Description Value Srcf=/path/file name Date day , hhmmss ampmGenerating a Detailed Output Report for a Process Running System Diagnostics Generating a Summary Report for a ProcessSelect Statistics Recid LOG Timepname Pnumber Stepname Ccod Fdbk MsgidCOMM.TRC Smgr Trace smgr pnode tnode=ath3500ry level=2 file=Smgp.trc Command Definition Overview of the Transmission Control QueueScheduling Sterling ConnectDirect Activity Scheduling Parameter Queue CommentsProgression of a Process Through the TCQ Execution Queue Status Comment Wait QueueElement Comment Timer Queue Hold QueueHeld for Call indicates that the Process was Introduction to Translation Tables Creating a Translation TableCompiling a Translation Table Using the ndmxlt Utility Example-Creating a Translation TableUsing Translation During File Transfer Operations Example-Modifying a Model Translation TableTranslation Table Error Messages Accessing Sterling ConnectDirect MessagesMessage File Content Diagnostic Number DescriptionFollowing is a sample ndmmsg command Message File Record FormatDisplaying Message Text Following are the parameters for the message file recordSterling ConnectDirect for Unix User Guide Using the Standalone Batch Compression Utility Following are the parameters for the cdsacomp utilityLevel-Compression level Memory-The amountNnnnn Source codepage, destinationCodepage Example-Precompress a Text File Example-Precompress a Text File With Codepage ConversionExample-Precompress a Binary File Example-Decompress a Text FileExamples-csdacomp Command Help Validate Configuration Files Configuration ReportsCfgcheck command has the following arguments Argument DescriptionGenerating a Configuration Report on the Base Installation Type the following command at a Unix promptSterling ConnectDirect Utilities Following example shows an excerpt from a sample report Sterling ConnectDirect Utilities Sterling ConnectDirect for Unix User Guide Program using the C++ API calls Introduction to Writing Custom ProgramsCompiling Custom Programs Compiler version to use for each platformPlatform Compile Command You want to create such as apicheckWriting Custom C Programs ++ Function DescriptionNdmerrenth Ndmnoerror NdmerrorNdmapirecvrespc Receiving Responses Using ndmapirecvresp or ndmapirecvrespcNdmapirecvresp or Parameter Description Value PNOD-PNODE Following is a sample ndmapirecvresp function SNOD-SNODEReturn Code Description TruncatedNdmapirecvresp or ndmapirecvrespc to retrieve Writing Custom C++ Programs Ndmapisendcmdc function call has the following return codesFollowing is a sample ndmapisendcmd function Selectstatistics or Selectprocess , the CLISterling ConnectDirect for Unix User Guide Method Description Parameter Return Values CdfailureFollowing is the ConnectDirectSession class header Cdsuccess = 0, Cdfailure =Writing Custom Programs Sterling ConnectDirect for Unix User Guide User Exit Programs User Exit FunctionsProgram Description Chown root exitskeletonGoodrc Errorrc Return CodeWaiting for a Message Using recvexitmsg or recvexitmsgc ExitprogramFollowing are the parameters for sendexitmsg or sendexitmsgc HeaderFile Open Exit Messages Overview of User Exit MessagesStatistics Exit Message Security Exit Messages FileopenoutputreplymsgGeneratemsg Validatemsg ValidatereplymsgExit Log Files User Exit Stop MessageCopy Control Block Copyright IBM Corp IBM Corporation J46A/G4 Bailey Avenue San Jose, CA Trademarks Sterling ConnectDirect for Unix User Guide Index Special characters Generatemsg Generatereplymsg Validatemsg Validatereplymsg Page Sterling ConnectDirect for Unix User Guide Page Product Number 5725-C99