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Rational® Performance Test Server
Tester Guide
This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing.
Integration Tester Guide
This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing. This guide is intended for Integration testers.
Integration Tester Guide
This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing. This guide is intended for Integration testers.
Testing with IBM® WebSphere® MQ messages
You can test WebSphere® MQ messages using the WebSphere MQ transport method or JMS interface. Rational® Integration Tester also supports testing WebSphere MQ on z/OS systems.
Installing and configuring Rational® Integration Tester API exits
You can install and configure Rational® Integration Tester API exits for IBM® WebSphere® MQ.
Configuring a queue manager to use the API exit
To configure a queue manager to use the API exit, you can either use MQ Explorer (for Microsoft™ Windows™ and Linux™ systems) or modify the qm.ini file for the queue manager (for Microsoft Windows and Linux systems ).
Configuring a queue manager by using the WebSphere® MQ Explorer
You can use the IBM® WebSphere® MQ Explorer and configure a queue manager to use the API exit files.

Rational® Performance Test Server
- Release Notes
  This document contains information about What's new, installation, known issues, and contact information of IBM Support.
- System Requirements
  This document includes information about hardware and software requirements for IBM® Rational® Test Virtualization Server.
- Getting Started
  This guide provides an overview and describes the tasks to get you started with IBM® Rational® Performance Test Server.
- Administrator Guide
  Typically, a user with the administrator role is responsible for certain tasks including installation, configuration, and integration of the product. This guide lists all such topics.
- Tester Guide
  This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing.
  - Technical Tester Guide
    Typically, a user with the Integration Tester role is also responsible for performance testing. This guide lists all such topics.
  - Integration Tester Guide
    This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing. This guide is intended for Integration testers.
    - Integration Tester Guide
      This guide describes the tasks that you can perform for testing various domains, technologies, and applications. To enable testing, you must configure and enable the environment for testing. This guide is intended for Integration testers.
      - Testing Java™ applications
        You can use Rational® Integration Tester to test Java™ applications.
      - Testing Java™ Message Service (JMS) systems
        Use the generic JMS plug-in to connect Rational® Integration Tester to a wide range of EAI platforms, which includes any vendor that provides an implementation of this Java™ standard. JMS provides a way of separating the application from the transport layer of providing data. The same Java classes can be used to communicate with different JMS providers by using the JNDI information for a specific provider. The classes first use a connection factory to connect to the queue or topic, and then use populate and send or publish the messages. On the receiving side, the clients then receive or subscribe to the messages
      - Testing Java™ objects
        You can import Plain Old Java™ Objects (POJOs) from JAR files into Rational® Integration Tester in order to parse and construct messages containing the serialized forms of those objects. You can construct and parse the Java objects and perform validation, but you cannot test the objects directly.
      - Testing with Apache Camel components
        You can use Rational® Integration Tester to create tests and stubs by setting up an Apache Camel component in a Rational Integration Tester project. You can configure the technology endpoints supported by the Camel component as the physical resources in the Rational Integration Tester project and test for the services provided by the technology.
      - Testing with Apache Kafka
        Starting from IBM® Rational® Integration Tester 10.0.2 and later, you can create Kafka transports to test Kafka services.
      - Testing with Docker
        You can use Docker containers with Rational® Integration Tester to run stubs co-located with your test systems.
      - Testing with the email transport
        When you use applications in your test environment that use email services, you can use Rational® Integration Tester to create tests and stubs for testing the email services. You can set up an email transport in a Rational Integration Tester project and configure the email servers as the physical resources in the Rational Integration Tester project, and then test the email services.
      - Testing with Envoy Proxy (Experimental)
        You can use Rational® Integration Tester to record the HTTP traffic on the Envoy Proxy by using the Experimental HTTP Tap Filter feature of the Envoy Proxy.
      - Testing with the File transport
        As with any other transport, the File transport includes both logical and physical configurations. Tests and stubs are associated with the logical File resource, which represents an abstraction of the File resource and is the same for all environments. The physical File Access configuration includes connection details, and you can configure a different physical File Access for each environment.
      - Testing with the FIX transport
        You can use the Financial Information eXchange (FIX) transport and FIX dictionaries in Rational® Integration Tester to help you test trade-related messages and the systems that use them.
      - Testing with the HTTP transport
        To provide support for HTTP-based communications, you must configure and run Rational® Integration Tester by using the HTTP transport and SOAP message formatters.
      - Testing with IBM® API Developer Portals
        You can configure IBM® Rational® Integration Tester to synchronize IBM API Connect™ Developer Portal resources or IBM API Management Developer Portal resources.
      - Testing with IBM® App Connect Enterprise
        When you want to test the services on applications deployed by the integration node of IBM® App Connect Enterprise, you can use the synchronization feature in Rational® Integration Tester to import details of deployed applications into a Rational Integration Tester project. You can select the tests and stubs to be created in your project during the synchronization process in Rational Integration Tester.
      - Testing with IBM® Integration Bus
        When you want to test the services on applications deployed by the integration node of IBM® Integration Bus, you can use the synchronization feature in Rational® Integration Tester to import details of deployed applications into a Rational Integration Tester project. You can select the tests and stubs to be created in your project during the synchronization process in Rational Integration Tester.
      - Testing with IBM® WebSphere® Application Server
        You can configure IBM® Rational® Integration Tester to synchronize IBM WebSphere® Application Server resources.
      - Testing with IBM® WebSphere® MQ messages
        You can test WebSphere® MQ messages using the WebSphere MQ transport method or JMS interface. Rational® Integration Tester also supports testing WebSphere MQ on z/OS systems.
        Task flow: Test Websphere MQ messages/transport using the MQ transport method
        The following diagram shows a high-level task flow for testing MQ messages and transport using the MQ transport method.
        Task flow: Test Websphere MQ messages using JMS interface
        The following diagram shows a high-level task flow for testing MQ messages using the Java Message Service interface.
        WebSphere® MQ software requirements
        You must be aware of certain software requirements for using IBM® WebSphere® MQ for Rational® Integration Tester.
        Installing and configuring Rational® Integration Tester API exits
        You can install and configure Rational® Integration Tester API exits for IBM® WebSphere® MQ.
        Deploying Rational® Integration Tester API agents
        To enable sift and pass-through, transport-level recording and queue recording with the mirror or dynamic mirror queue options, you must deploy the API agents that are supplied with Rational® Test Control Panel into the WebSphere® MQ Queue Manager.
        Configuring a queue manager to use the API exit
        To configure a queue manager to use the API exit, you can either use MQ Explorer (for Microsoft™ Windows™ and Linux™ systems) or modify the qm.ini file for the queue manager (for Microsoft Windows and Linux systems ).
        Configuring a queue manager by using the WebSphere® MQ Explorer
        You can use the IBM® WebSphere® MQ Explorer and configure a queue manager to use the API exit files.
        Configuring a queue manager by modifying the qm.ini file
        On Microsoft™ Windows™ and Linux™ systems, you can configure the queue manager to use the API exit files by modifying the qm.ini file.
        Configuring a queue manager to support sift-and-pass-through stubbing
        A diverted queue rules namelist is required by Rational® Integration Tester to support sift-and-pass-through stubbing on an IBM® WebSphere® MQ transport. The sift-and-pass-through capability enables Rational Integration Tester to see a message in a queue before the "real" service sees it and determine whether to process it.
        Security settings for MQ agent resources
        If you have enabled security for the queue manager, you must configure certain security settings in the queue manager for the Rational® Integration Tester MQ agent resources to access the Rational Integration Tester intercept queue.
        Additional configuration steps if the Rational® Integration Tester user cannot be given queue create permission
        As of version 9.2.0, Rational® Integration Tester uses queues that are named COM.GREENHAT.INTERCEPT_LCK, COM.GREENHAT.INTERCEPT.<QMGR>_LCK, RIT.DIVERT.RULES_LCK, and RIT.DIVERT.RULES.<QMGR>_LCK. Which of these queues is required depends on your environment. Rational Integration Tester attempts to create these queues automatically when they are first accessed. If you do not allow Rational Integration Tester to create queues, then you must predefine these queues.
        Enabling logging for IBM® WebSphere® MQ Exit
        When you use the IBM® WebSphere® MQ Exit for message recording or sift and pass-through, messages might get lost in the process. You can use the logs for IBM WebSphere MQ to analyze the cause. This topic outlines how to enable logging for IBM WebSphere MQ Exit.
        Working with WebSphere® transports
        Rational® Integration Tester creates an WebSphere® MQ transport when you create a physical WebSphere MQ Queue Manager resource in Architecture School.
        Working with WebSphere® MQ messages
        You can create publishers and subscribers to send and receive IBM® WebSphere® MQ messages in IBM Rational® Integration Tester.
        Troubleshooting: Websphere MQ
        You can use workarounds to problems that you might encounter when you use IBM® WebSphere® MQ with Rational® Integration Tester.
      - Testing with WebSphere® Portal
        You can configure IBM® Rational® Integration Tester to synchronize IBM WebSphere® Portal resources.
      - Testing with IBM® z/OS® Connect Enterprise Edition
        IBM® z/OS® Connect Enterprise Edition provides a framework for enabling z/OS®-based programs and data to fully participate in the new API economy for mobile and cloud applications. Use IBM® z/OS® Connect Enterprise Edition to access z/OS subsystems, such as CICS®, IMS™ and Batch, by using RESTful APIs with JSON formatted messages. You can access multiple z/OS subsystems concurrently through a common interface.
      - Testing with Istio
        When you have applications hosted in a Kubernetes cluster that have Istio as a service mesh, you can virtualize the services in the cluster by creating stubs and tests for testing with Istio in Rational® Integration Tester.
      - Testing with Kubernetes
        For testing with Kubernetes set up a Kubernetes cluster, and then you can create and publish stubs from Rational® Integration Tester so that stubs can be run within Kubernetes. The stubs published can be co-located with existing services running within the Kubernetes cluster.
      - Testing with Microsoft™ .NET objects
        You can import serializable .NET objects from .NET assembly files (.exe or .dll) into IBM® Rational® Integration Tester and apply them to messages in the same way as you would apply a schema. A service-based test or stub can then send and receive a message containing a serialized form of a .NET object from the assembly file. You can construct and parse the .NET objects and perform validation, but you cannot test the objects directly.
      - Testing with MongoDB
        If you are using Rational® Integration Tester 9.5.0 or later, you can create MongoDB transports and run tests against them.
      - Testing with the MQ telemetry transport
        If you are using Rational® Integration Tester 8.6.0 or later, you can create MQ telemetry transports.
      - Testing with Oracle Fusion
        Configure and run Rational® Integration Tester with the Oracle Fusion plug-in, which provides support for synchronization with and testing of the web services and composites that are available on a configured SOA server (that is, an Oracle WebLogic server with Oracle SOA Suite 11g deployed on it).
      - Testing with RabbitMQ
        If you are using Rational® Integration Tester 9.2.1.1 or later, you can create RabbitMQ transports.
      - Testing with SAP applications
        You can use Rational® Integration Tester to test SAP application server resources.
      - Testing with Software AG CentraSite
        You can incorporate governance in your SOA by using the integration of Rational® Integration Tester with Software AG CentraSite.
      - Testing with Software AG Universal Messaging
        You can use Rational® Integration Tester API to test Software AG Universal Messaging Broker server resources. From Rational Integration Tester 10.0.2 or later, you can create Software AG Universal Messaging Broker transports, configure and run Rational Integration Tester with the Software AG Universal Messaging server.
      - Testing with Software AG webMethods
        You can configure and run Rational® Integration Tester with the Software AG webMethods Integration Server to connect to Software AG webMethods Broker and Integration Server resources.
      - Testing with SSL
        To provide secure connections between clients and servers during testing, you can use the Secure Sockets Layer (SSL) technology supported by Rational® Integration Tester.
      - TCP and UDP
        In Rational® Integration Tester, you can create transports that facilitate communication between clients and servers by using both TCP- and UDP-based sockets.
      - Testing with TIBCO applications
        To use IBM® Rational® Integration Tester to test TIBCO messaging, you must configure and run Rational Integration Tester with the TIBCO messaging plug-in. Doing so supports TIBCO Rendezvous messaging ("plain" TIBCO Rendezvous messaging and TIBCO ActiveEnterprise (AE) formats), TIBCO EMS messaging, and sending and receiving AE messages by using TIBCO EMS.
      - Testing applications on z/OS®
        You can test applications on IBM® z/OS® systems by using the capabilities that are supported for mainframes by Rational® Integration Tester. Rational Integration Tester is installed as part of the IBM Rational Test Workbench product offering.
      - Configuration of virtual IP addresses as virtual clients
        You can find information about how to configure virtual IP addresses in the operating system, and then use the virtual IP addresses to configure them as virtual clients in tests or as virtual servers in stubs.
    - Extending Rational® Integration Tester functionality by using custom functions
      You can add more calculations and operations to tests by using the Rational® Integration Tester custom function class. Rational Integration Tester custom function is a Java™ class that extends the com.ghc.ghTester.expressions function.
    - Working in non-GUI mode
      You can use the tools and executable files that are provided along with the product software. You can use these tools to perform different test actions in a non-GUI mode.
- Security Considerations
  You can take certain actions to ensure that your installation is secure, customize your security settings, and set up user access controls.
- Notices
  This document provides information about copyright, trademarks, terms and conditions for product documentation.

Configuring a queue manager by using the WebSphere® MQ Explorer

You can use the IBM® WebSphere® MQ Explorer and configure a queue manager to use the API exit files.

About this task

To configure a queue manager using the WebSphere® MQ Explorer:

Procedure

Open WebSphere® MQ Explorer.

Note: WebSphere® MQ Explorer must be running on the server that is hosting the queue manager because it is not possible to configure API Exits remotely.
On the MQ Explorer Navigation window, right-click the relevant queue manager and click Properties on the menu.

A Properties dialog box is displayed.
Click Exits on the navigation pane of the Properties dialog box.

The Exits page is displayed.
On the Exits page, click Add.

The Add API exit dialog box is displayed.
In the Name field, enter Intercept.
In the Function field, enter EntryPoint.
Under the Module field, click Browse and navigate to the appropriate directory. Select the appropriate file and click Open.

Note: For 64-bit Linux™, enter intercept. (You do not need to enter the full path to the API exit File.) Refer to Deploying Rational Integration Tester API agents.
Select the Data check box.
In the Data field, enter com.greenhat.intercept.

Note: The Sequence number box is not relevant to Rational® Integration Tester.
Click OK to close the Add API exit dialog box.
On the Exits page, click Apply.
Click OK to close the Properties dialog box.
On the MQ Explorer Navigation window, restart the queue manager.

The specified API exit file is deployed on the specified queue manager.
Note: Ensure that the command server is running on the queue manager since Rational® Integration Tester sends commands to the queue manager and controls the exits.