Oracle Audio Technologies Oracle Tuxedo manual Codes Returned to a Cics Client Program

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Codes Returned to a CICS Client Program

Message	Description

Unable to start transaction	A CICS error occurred attempting to start the transaction.

Security Violation: Invalid	The user ID sent with a request by the client does not match the
user for this transaction	user ID set in the mainframe security for this transaction.
The Handler is designed to run	A user has attempted to start the Handler from a terminal.
in the background.
The appHandler is designed to	A user, from a terminal, has attempted to start the transaction that
run in the background.	initiates the Application Handler.
App Handler received corrupted	The Application Handler is terminating on initialization because
header, exiting.	there is a problem with the header it received. This would occur,
	for example, if the transaction for the Application Handler was
	given in the Inbound Service Information screen as the transaction
	to start a service with no reply.

opcode is not CONNECT on	The Requester has received a reply that should be the
connection.	acknowledgment of a connection request; however, the message
	does not contain the correct opcode.

Trying connection, but already	The Requester has received a reply containing an opcode
connected.	indicating a response to a connection request; however, the
	connection already exists.

Read on sockets failed.	The Handler terminated because the socket status indicated that the
Connection closed by other	client side had closed the connection.
side.
LMID is disabled. Auto	The pre-requester is dynamically enabling an LMID which is
enabling LMID ,LMID name>	disabled. This message will be displayed only when the AUTO
	ENABLE option is set to E.

Codes Returned to a CICS Client Program

The following codes are returned to a CICS client program on return from a LINK to TMA TCP. For system level problems, please notify your CICS administrator.

Oracle Tuxedo Mainframe Adapter for TCP CICS User Guide

A-7

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Contents

Oracle Tuxedo Mainframe Adapter for TCP Page Contents Understanding How Oracle TMA TCP for Cics Works Configuring and Administering Oracle TMA TCP for Cics Vi OracleTuxedo Mainframe Adapter for TCP Cics User Guide Programming Oracle Tuxedo Mainframe Adapter for TCP Cics Error and Informational Messages What You Need to Know Introducing Tuxedo Mainframe Adapter for TCP CicsOracle TMA TCP for Cics Architecture Oracle TMA TCP FunctionalityDomains-based Gateway Connectivity Oracle TMA TCP for Cics Components TMA TCP for Cics Application Handler TMA TCP for Cics HandlerTMA TCP for Cics Requester TMA TCP for Cics Pre-requesterIBM TCP/IP Sockets Interface IBM TCP/IP Sockets for Cics Supplied ListenerRequests from within an Oracle Tuxedo Domain Processing ScenariosTMA TCP for Cics Oracle Tuxedo to TMA TCP for Cics RoutingRequests from within Cics Oracle TMA Client Gateway Configuration Getting Started with TMA TCP for Cics Starting the Listener Program Understanding How Oracle TMA TCP for Cics WorksProcessing Remote Service Requests Running Oracle TMA TCP for CicsInitializing the Handler Shutting Down the Handler Listing 2-1 Bdwn Command Line Syntax for Handlers Using Bdwn to Shut Down the HandlerShutting Down the Requester Starting the Requester ProgramListing 2-2 Bdwn Command Line Syntax for Requesters Using Bdwn to Shut Down the RequesterOracle Tuxedo Terminology Translating Data with TMA TCP gatewayOracle Tuxedo Terminology Data Translation RulesTerm Definition Field Type Translation RulesView Field Type/Length Remote Data Type DescriptionIncluding Null Characters in String Length Calculations Strings and Numeric Data a Closer LookService Request Processing with Security Configuring the TMA TCP SecuritySecurity Checking for Unix to Mainframe Transactions Security Checking from Unix to MainframeSecurity Checking for Mainframe to Unix Transactions Security Checking from Mainframe to UnixSetting Up Security for TMA TCP for Cics Securing Inbound ServicesSecuring User Connections Securing Outbound Connections from Cics to Unix Securing Outbound Connections from Cics to CicsSecuring Outbound Connections from Cics to IMS Securing Outbound Services Configuring and Administering Oracle TMA TCP for Cics Menu Navigation Main MenuMenu Type Use Main Menu Beam Sub-menu Codes Area of Operation UsageMain Menu Beam Operation Codes Allowable Operation Enter This Code To Access This ScreenBrowse Requester Connection Screens Update Connection Screen C2PF Keys Function Keys DefinitionsField Name Description FieldsInquire Connection Screen C3 This name is the gateway ID. Specify a unique name up to Browse Connection Screen C5 Requester Screens Function Key Insert Requester Screen R1Configuring the TMA TCP Security section Used on the Oracle Tuxedo-side configuration. Coordinate Update Requester Screen R2 TMA TCP Security Cics Queue Name Inquire Requester Screen R3Is a unique name up to 16 characters. Example bankmach1 On the Oracle Tuxedo-side configuration. Coordinate with Delete Requester Screen R4 This name is a unique name up to 16 characters. Example An eight-character ID. This name must be the same ID Browse Requester Screen R5 Outbound Service Information Screens Function Keys Insert Outbound Service Information Screen S1Service name as it is known to the Cics programmer Update Outbound Service Information Screen S2 Inquire Outbound Service Information Screen S3 Delete Outbound Service Information Screen S4 This name is a symbolic name as it was defined on the Delete User Connection Account Screens Browse Outbound Service Information Screen S5Insert User Connection Account Screen U1 Update User Connection Account Screen U2 Inquire User Connection Account Screen U3 Delete User Connection Account Screen U4 Browse User Connection Account Screen U5 Inbound Service Information Screens Insert Inbound Service Information Screen Service name as it is known in the remote Oracle Tuxedo Cics section Update Inbound Service Information ScreenFields TCP Cics section Inquire Inbound Service Information ScreenFields Delete Inbound Service Information Screen Fields Message results Browse Inbound Service ScreenHandler Configuration Screens Update Handler Configuration Screen H2 Inquire Handler Configuration Screen H3 Fields Dynamically Configuring TMA TCP for Cics Modifying Outbound ServicesModifying User Connection Accounts Administering the Gateways Modifying ConnectionsDeleting Requester LMIDs Oracle Tuxedo Mainframe Adapter for TCP Cics User Guide Client Application Considerations Buffer Layout IssuesMaking Calls from a Cics Client Program Listing 5-1 Cobol RecordListing 5-2 C Structures Request Codes Return Codes Value Listing 5-3 Cobol Cics Client Program Example ExamplesListing 5-4 C Cics Client Program Example Exec Cics Link Programprereq Error HandlingServer Application Considerations Application ErrorsProgramming Services with a Response Programming Services without a ResponseModifying the Length of the Return Message Oracle Tuxedo Mainframe Adapter for TCP Cics User Guide Message Description Messages Returned to the Remote GatewayDisconnect process has completed successfully Messages Written to the TMA TCP for Cics Log Password specified in the TMA TCP gateway configuration File control function with the Fgetfl option failed Handler is verifying that the account and password codes Connection already exists Codes Returned to a Cics Client ProgramValue Lmid Data Field Error Messages Informational Process MessagesMessage Description Action Entered is not valid MAX MSG Size entered is Enter a valid MAX MSG Size i.e System Error Messages Invreq