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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.
Tester Guide - Service Virtualization
This guide describes the tasks that you can perform for using virtual services or stubs to simulate parts of an environment if the real services are not yet available or because they are difficult or expensive to use. This guide is intended for Integration Testers.
Publishing and running stubs
You can publish stubs that are created in IBM® Rational® Integration Tester to IBM Rational Test Control Panel, Dockerfile and build context, Kubernetes, or Istio, if the stub is based on a supported transport.
Controlling running stubs
You can control stubs that are running in a number of ways.
Viewing stub logs
IBM® Rational® Test Control Panel enables IBM Rational Test Virtualization Server users to view the console output of stubs that ran in the selected domain and environment.

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.
- Tester Guide - Integration Testing
  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.
- Tester Guide - Service Virtualization
  This guide describes the tasks that you can perform for using virtual services or stubs to simulate parts of an environment if the real services are not yet available or because they are difficult or expensive to use. This guide is intended for Integration Testers.
  - Rational® Test Virtualization Server overview
    Rational® Test Virtualization Server is software that is used for creating, maintaining, publishing, and running message-based stubs and database stubs.
  - Virtualizing HTTP
    You can simulate an HTTP connection with a virtual service, also known as a stub.
  - Virtualizing HTTPS
    You can simulate an HTTPS connection with a virtual service, also known as a stub.
  - Virtualizing TCP
    You can simulate a TCP connection with a virtual service, also known as a stub.
  - Virtualizing a REST API without recording or synchronization
    You can virtualize REST APIs by using the Recording Studio, or by synchronizing WADL, Swagger, or RAML documents. When none of these options is available, you can still manually virtualize REST APIs that use path parameters.
  - Creating message-based stubs
    In Rational® Integration Tester, there are several methods that you can use to create a message-based stub.
  - Modifying message-based stubs
    You can use either the Test Editor or the Stub Editor to create, modify, and enhance any legacy or new stubs created by Rational® Integration Tester.
  - Creating and modifying database stubs
    You can create and modify database stubs in Rational® Integration Tester.
  - Configuring stubs to connect to Rational® Test Control Panel and the HTTP proxy
    A stub running on its own may not be sufficient in some cases, because it might have dependencies on services such as Rational® Test Control Panel or the HTTP proxy. If the stub is running on the public cloud and the services are running in the enterprise, you must configure the stub to connect to these services.
  - Publishing and running stubs
    You can publish stubs that are created in IBM® Rational® Integration Tester to IBM Rational Test Control Panel, Dockerfile and build context, Kubernetes, or Istio, if the stub is based on a supported transport.
    - Publishing stubs
      You can publish a stub to IBM® Rational® Test Control Panel, Dockerfile and build context, Kubernetes, or Istio with Kubernetes by using the Rational Integration Tester Publish Stubs wizard.
    - Running stubs
      Several methods are available to start and stop the stubs. You can also modify and control stubs while they are running.
    - Modifying running stubs
      If you are using Rational® Integration Tester to run a stub, you can modify the stub while it is running.
    - Controlling running stubs
      You can control stubs that are running in a number of ways.
      - Locking and unlocking environments
        Locking a IBM® Rational® Test Control Panel environment prevents other users from starting or stopping stubs in that environment.
      - Viewing broken stub messages
        On IBM® Rational® Test Control Panel Environments Dashboard page, if a stub fails to start (irrespective of from where the stub is started) and displays a Broken state, placing your mouse pointer over the stub displays a message about the possible cause for the Broken state. See the Agent logs for more details of the cause.
      - Viewing stub logs
        IBM® Rational® Test Control Panel enables IBM Rational Test Virtualization Server users to view the console output of stubs that ran in the selected domain and environment.
      - Query Docker container logs
        You can use the docker logs commands to query Docker container logs.
      - Debugging message-based stubs
        Use the Message Differences window or options available within the stub console display to debug message-based stubs.
    - Behaviors for stubs
      You can create a simple behavior called "echo" that will expose one function and one event for use by a IBM® Rational® Test Virtualization Server stub.
  - Viewing results in Rational® Test Control Panel
    You can use IBM® Rational® Test Control Panel to display the results of tests that you run in both Rational Integration Tester and Rational Test Control Panel.
  - Viewing usage statistics of virtual services in Rational® Test Control Panel
    You can use IBM® Rational® Test Control Panel to display the usage statistics of virtual services across Rational Test Virtualization Server and IBM Rational Integration Tester.
  - Viewing reports in Rational® Test Automation Server
    All the project stakeholders can view test reports for multiple testing products from the Results page on IBM® Rational® Test Automation Server. You can access the Results page from a web browser. Therefore, there is no need to install the desktop client.
  - Troubleshooting: Rational® Test Virtualization Server
    You can use workarounds to common problems that you might encounter when you use IBM® Rational® Test Virtualization Server.

Viewing stub logs

IBM® Rational® Test Control Panel enables IBM® Rational® Test Virtualization Server users to view the console output of stubs that ran in the selected domain and environment.

About this task

You can see the results only if logging to a project results database is enabled when the stub is deployed. To verify that the stub was configured to log, check the Environments Dashboard for Rational® Test Control Panel (or in Rational® Integration Tester). If a domain-level project results database override was set up for the selected domain, only the results database specified in the override is used for displaying the console output of stubs in that domain.

If no overrides exist, the results databases for all projects published to the currently selected environment that contain the selected stub are used to display the console output of that stub.

When stub logs are viewed, the connection to the specified project results database is made from the system running Rational® Test Control Panel. When a stub writes its logs, the connection is made from the system running the agent upon which the stub is running. (This may not be the system running Rational® Test Control Panel.)

Note: When you set the logging level to Normal, log messages are written to the project results database. When you set it to Debug, more messages (in addition to those found in the project results database, if any) are written to the Rational® Integration Tester Agent log file. The following procedure applies to viewing the logs that are only stored in the project results database.

Procedure

On Rational® Test Control Panel Results page, specify the results database and the stub for which, you want to view the log details.
Enter a date range if applicable, and click Search.
Select the stub from the results to display the activities performed.

Note: If the log panel is not displayed or if an empty log panel is displayed, refer to Troubleshooting stubs.