Compaq Reliable Transaction Router manual RTR Create Facility DESIGN/ALLROLES=NODEA

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rtr_mt_opened
normal successful completion

RTR Management Station

[The user issues the following commands on the server application where RTR is running on the backend.]

$ RTR

Copyright Compaq Computer Corporation 1994. RTR> set mode/group

%RTR-I-STACOMSRV, starting command server on node NODEA %RTR-I-GRPMODCHG, group changed from " " to "username" %RTR-I-SRVDISCON, server disconnected on node NODEA RTR> CREATE JOURNAL

%RTR-I-STACOMSRV, starting command server on node NODEA in group "username" %RTR-S-JOURNALINI, journal has been created on device D:

RTR> SHOW JOURNAL

Journal configuration on NODEA in group "username" at Mon Aug 28 14:54:11 2000:-

Disk: D:\ Blocks: 1000

RTR> start rtr %RTR-I-NOLOGSET, logging not set

%RTR-S-RTRSTART, RTR started on node NODEA in group "username"

RTR> CREATE FACILITY DESIGN/ALL_ROLES=(NODEA)

[- or /all=NODEA,NODEB] %RTR-S-FACCREATED, facility DESIGN created

RTR> SHOW FACILITY

Facilities on node NODEA in group "username" at Mon Aug 28 15:00:28 2000:

Facility

Frontend

Router

Backend

DESIGN

yes

yes

yes

RTR> rtr_open/server/accept_explicit/prepare_explicit/chan=s/fac=DESIGN %RTR-S-OK, normal successful completion

RTR> RTR_RECEIVE_MESSAGE/CHAN=S %RTR-S-OK, normal successful completion channel name: S

.

.

.

msgtype:

.

.

.

status:

[When the next command is issued, RTR waits for a message from the client.]

4–4RTR Interfaces

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Contents Reliable Transaction Router Getting Started Page Contents Reliability Features Figures Page Purpose of this Document PrefaceDocument Structure Related Documentation For all usersReading Path Readers CommentsIf V2 to System Manager Application Programmer= Tutorial Introduction Reliable Transaction RouterRTR Continuous Computing Concepts RTR Continuous Computing ConceptsRTR Terminology RTR TerminologyClient Symbol Server Symbol Roles Symbols Components in the RTR Environment Nontransactional messaging Transaction ID Controller Application Presentation Database ServerBusiness Logic Odbc Model PC Browser RTR FrontendBrowser Journal11 RTR Deployed on Three Nodes 12 Standby Server Configuration 13 Transactional Shadowing Configuration RTR Server Types RTR Server TypesStandby server Standby in a cluster 15 Standby Servers 16 Shadow Servers 17 Concurrent Servers Server1 Server2 Server3 Server4Transaction Partition a19 Bank Partitioning Example Standby Server Configurations Anonymous clients Tunnel RTR Networking Capabilities RTR Networking CapabilitiesPage Architectural Concepts Three-Layer ModelThree-Layer Model Three Layer ModelRTR Facilities Bridge the Gap BroadcastsFlexibility and Growth RTR Facilities Bridge the GapTransaction Integrity Flexibility and GrowthObject-Oriented Programming Partitioned Data ModelPartitioned Data Model Object-Oriented Programming Partitioned Data ModelObjects Functional and Object-Oriented Programming ComparedMessages Class Relationships Example 2-1 Objects-Defined SamplePolymorphism Object Implementation Benefits XA Support XA SupportReliability Features ServersRecovery Scenarios Failover and RecoveryFailover and Recovery Backend Recovery Router Recovery Frontend Recovery Recovery ScenariosPage RTR Interfaces RTR Management Station RTR Management Station RTR Create Facility DESIGN/ALLROLES=NODEA RTR RTRRECEIVEMESSAGE/TIME=0 RTR RTRSTARTTX/CHAN=C Application Programming Interfaces InterfaceApplication Programming Interfaces RTR Browser InterfaceRTR C Example of an open channel call in an RTR client program RTR Environment RTR System Management EnvironmentRTR System Management Environment RtrcomservRTR System Management Environment Management Station Running Browser SoftwareMonitoring RTR RTR Runtime Environment Client Application RTR Runtime EnvironmentOptional External Applet Not Running Whats Next? Whats Next?Page Glossary Branch BroadcastCallout server ChannelCommon classes Concurrent serverData marshalling Data objectFault tolerant EndianEvent Event drivenFrontend InquorateJournal Key rangeMessage Message handlerMultichannel MultithreadedPrimary ProcessProperties Property classesRollback RouterRTR configuration RTR environmentShadow StandbyTransaction Transaction controllerTransactional message Two-phase commitTransactional shadowing Index Index-1Index-2