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| e-docs > Tuxedo > Setting Up a Tuxedo Application |
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Setting Up a Tuxedo Application
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Administrative Tasks and Tools
Tasks an Administrator Performs
Differences Between the BEA Tuxedo ATMI and CORBA Environments
Planning the Design of Your Application
Tools to Help You Administer Your Application
What Is the Configuration File?
Text and Binary Versions of the Configuration File
Contents of the Configuration File
CORBA Administrative Requirements and Performance
Creating the Configuration File
How to Create a Configuration File
How to Create the Configuration File for a Single-machine Application
How to Create the Configuration File for a Multiple-machine (Distributed) Application
How to Create the Configuration File for a Multiple-domain Application
How to Create the RESOURCES Section of the Configuration File
Characteristics of the MODEL and OPTIONS Parameters
Controlling the Number of Buffer Types and Subtypes
Characteristics of the MAXBUFTYPE and MAXBUFSTYPES Parameters
Controlling the Number of Conversations
Characteristics of the MAXCONV Parameter
Characteristics of MAXACCESSERS, MAXSERVERS, MAXSERVICES, MAXINTERFACES, and MAXOBJECTS Parameters
Characteristics of the LDBAL Parameter
Identifying the Master Machine
Characteristics of the MASTER Parameter
Specifying the Maximum Number of Network Groups
Specifying the Number of Sanity Checks and Blocking Timeouts
Characteristics of the SCANUNIT, SANITYSCAN, and BLOCKTIME Parameters
Timeouts for Blocking ATMI Operations
Establishing Operating System-level Security
Characteristics of the UID, GID, and PERM Parameters
Characteristics of the SECURITY and AUTHSVC Parameters
Defining the Security Attributes of a Server
Characteristics of the PROTECTED, FASTPATH, and NO_OVERRIDE Parameters
Setting the Address of the System Resources for an Application
Characteristics of the IPCKEY Parameter
Specifying How Clients Receive Unsolicited Notification
Characteristics of the NOTIFY and USIGNAL Parameters
How to Create the MACHINES Section of the Configuration File
Specifying the Maximum Number of ACL Entries in the Cache
Defining an Additional Service Request Load
Reserving the Physical Address and Machine ID
Characteristics of the Address and the LMID Parameter
Setting the Number of Lock Spins
Characteristics of the SPINCOUNT Parameter
Characteristics of the TYPE Parameter
Identifying the Location of the Configuration File
Characteristics of the TUXCONFIG Parameter
Indicating the Size of the DTP Transaction Log
Defining the DTP Transaction Log Name
Specifying Environment Variable Settings
Characteristics of the ENVFILE Parameter
Defining the BEA Tuxedo Filesystem Containing the TLOG
Specifying a Machine's Maximum Number of Simultaneous Global Transactions
Defining the Number of Accesser Entries on a Workstation Client
Defining Space Limits for Messages Transmitted by the BRIDGE
Indicating the Offset for the DTP Transaction Log
Defining the Offset for TUXCONFIG
Characteristics of the TUXOFFSET Parameter
Identifying the Locations of the System Software and Application Server Software
Characteristics of the APPDIR and TUXDIR Parameters
Indicating a Threshold Message Size for Compression
Specifying the Pathname for the ULOG
Characteristics of the ULOGPFX Parameter
How to Create the GROUPS Section of the Configuration File
Sample GROUPS Section for ATMI
Sample GROUPS Section for CORBA
Specifying a Group Name, Number, and LMID
Characteristics of the Group Name, Group Number, and LMID
Indicating a Transaction Manager Server Name and Numbers per Group
Identifying the Environment File Location for Servers in a Group
Defining Information Needed When Opening and Closing the Resource Manager
How to Create the NETWORK Section of the Configuration File
Specifying a Device Name for the BRIDGE Process
Assigning a BRIDGE Network Address
Assigning a tlisten Network Address
How to Create the NETGROUPS Section of the Configuration File
Sample Network Groups Configuration
Configuring a Sample UBBCONFIG File with Netgroups
Assigning a Name to a Network Group
Assigning a Network Group Number
Assigning a Priority to the Network Group
How to Create the SERVERS Section of the Configuration File
Specifying a Server as Conversational
Characteristics of the CONV Parameter
Setting the Order in Which Servers Are Booted
Required Order in Which to Boot CORBA C++ Servers
Characteristics of the SEQUENCE, MIN, and MAX Parameters
Specifying Server Command-line Options
Characteristics of the CLOPT Parameter
Identifying the Location of the Server Environment File
Characteristics of the Server Environment File
Defining Server Name, Group, and ID
Characteristics of the Server Name, SRVGRP, and SRVID Parameters
Identifying Server Queue Information
Characteristics of the RQADDR, RQPERM, REPLYQ, and RPPERM Parameters
Defining Server Restart Information
Characteristics of the RESTART, RCMD, MAXGEN, and GRACE Parameters
Defining Server Access to Shared Memory
Characteristics of the SYSTEM_ACCESS Parameter
Defining the Server Dispatch Threads
Setting Security Parameters for ISL Servers
How to Create the SERVICES Section of the Configuration File
Specifying Automatic Starts and Timeout Intervals for Transactions
Specifying a List of Allowable Buffer Types for a Service
Examples of the BUFTYPE Parameter
Designating How Much Time to Process a Request
What Happens When a Timeout Occurs
How a Service Timeout Is Reported
Characteristics of the LDBAL Parameter
Defining the Name of the Routing Criteria
Specifying Service Parameters for Different Server Groups
Controlling the Flow of Data by Service Priority
Characteristics of the PRIO Parameter
Sample SERVICES Section Using Different Priorities
Indicating Service Processing Time
How to Create the INTERFACES Section of the Configuration File
Specifying CORBA Interfaces in the INTERFACES Section
Specifying FACTORYROUTING Criteria
Controlling the Flow of Data by Interface Priority
Specifying Different Interface Parameters for Different Server Groups
How to Create the ROUTING Section of the Configuration File
Defining the Routing Buffer Field and Field Type
CORBA Factory-based Routing in the University Production Sample Application
CORBA Factory-based Routing in the Bankapp Sample Application
How to Configure the BEA Tuxedo System to Take Advantage of Threads
How to Compile a Configuration File
How a Transaction Succeeds or Fails
Benefits of Using Transactions
Example of a Global Transaction
What Is the BEA Tuxedo Transaction Manager (TM)?
How the System Tracks Distributed Transaction Processing
How the System Uses Global Transaction Identifiers (GTRIDs) for Tracking
How the System Uses a Transaction Log (TLOG) for Tracking
How the System Uses a Two-Phase Commit to Commit Transactions
How the System Handles Transaction Infection
How the ATMI Protects a Transaction's Integrity Before a Two-Phase Commit
Configuring Your ATMI Application to Use Transactions
Modifying the UBBCONFIG File to Accommodate ATMI Transactions
Specifying Global Transaction Parameters in the RESOURCES Section
Creating a Transaction Log (TLOG) in the MACHINES Section
Defining Transaction-related Parameters in the MACHINES Section
Creating the Domains Transaction Log
Defining Resource Managers and the Transaction Manager Server in the GROUPS Section
Enabling a Service to Begin a Transaction in the SERVICES Section
Characteristics of the AUTOTRAN, TRANTIME, and ROUTING Parameters
Modifying the Domains Configuration File to Support Transactions
Characteristics of the DMTLOGDEV, DMTLOGNAME, DMTLOGSIZE, MAXRAPTRAN, and MAXTRAN Parameters
Characteristics of the AUTOTRAN and TRANTIME Parameters
Example: A Distributed Application with Transactions
Sample GROUPS and NETWORK Sections
Sample SERVERS, SERVICES, and ROUTING Sections
Managing CORBA Interface Repositories
Using Administration Commands to Manage Interface Repositories
Creating and Populating an Interface Respository
Displaying or Extracting the Content of an Interface Repository
Deleting an Object from an Interface Repository
Configuring the UBBCONFIG File to Start One or More Interface Repository Servers
Distributing ATMI Applications Across a Network
What Is a Distributed ATMI Application?
Example of a Distributed Application
Implementing a Distributed Application
Why Distribute an ATMI Application Across a Network?
Features of a Distributed Application
Creating the Configuration File for a Distributed ATMI Application
Configuration File Requirements for a Distributed BEA Tuxedo ATMI Application
Creating the RESOURCES Section
Example Configuration File for a Distributed Application
Modifying the Domain Gateway Configuration File to Support Routing
Description of ROUTING Section Parameters in DMCONFIG
Setting Up the Network for a Distributed Application
Configuring the Network for a Distributed Application
How Data Moves Over Parallel Networks
Example of a Network Configuration for a Simple Distributed Application
How Failover and Failback Work in Scheduling Network Data
Example Configuration of Multiple Netgroups
Configuration File for the Sample Network
Assigning Priorities for Each Network Group
What Is the Workstation Component?
Sample Application with Four Workstation Clients
How the Workstation Client Connects to an Application
Setting Up Workstation Clients
Specifying the Maximum Number of Workstation Clients
Defining a Workstation Listener (WSL) as a Server
Passing Information to a WSL Process
Using Command-line Options Set with CLOPT
Limitations When Using the Keep-alive Option
Using the Network Timeout Option
Limitations When Using the Network Timeout Option
Setting the Network Timeout Option
Sample Configuration File that Supports Workstation Clients
Modifying the MACHINES and SERVERS Sections
Managing Remote BEA Tuxedo CORBA Client Applications
Illustration of an Application with Remote CORBA Clients
How the Remote Client Connects to an Application
Setting Environment Variables for Remote CORBA Clients
Setting the Maximum Number of Remote CORBA Clients
Configuring a Listener for a Remote CORBA Client
Modifying the Configuration File to Support Remote CORBA Clients
Configuring Outbound IIOP for Remote Joint Client/Servers
Using the ISL Command to Configure Outbound IIOP Support
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