Starting business-level applications

You can start a business-level application that is not running (has a status of Stopped). The application must contain code that can run on a server to start.

Before you begin

The application must be installed on a server. By default, the application starts automatically when the server starts.

About this task

You can start and stop business-level applications manually using the administrative console or wsadmin commands.

This topic describes how to use the administrative console to start a business-level application.

Procedure

  1. Go to the Business-level applications page.

    Click Applications > Application Types > Business-level applications in the console navigation tree.

  2. Select the check box for the application you want started.
  3. Click Start. The product runs the application and changes the state of the application to Started. The status is changed to partially started if not all servers on which the application is deployed are running.

Results

A message stating that the application started is displayed.

If the business-level application does not start, ensure that the deployment target to which the application maps is running and try starting the application again.

[z/OS]If an application server on which the application is deployed synchronizes configuration with the deployment manager during server startup, then the application might not start and a DeploymentDescriptorLoadException error might be written to the server SystemErr.log file. Stop and restart the server, and then try starting the application again.

Note: 這個主題參照一或多個應用程式伺服器日誌檔。 此外,在分散式和 IBM® i 系統上,另外也建議您可以配置伺服器來使用「高效能可延伸記載 (HPEL)」日誌和追蹤基礎架構,而不使用 SystemOut.logSystemErr.log, trace.logactivity.log 檔案。HPEL 與原生 z/OS® 記載機能也可以一起使用。如果您使用 HPEL,則可以從伺服器設定檔 bin 目錄,利用 LogViewer 指令行工具來存取您所有的日誌和追蹤資訊。請參閱有關利用 HPEL 疑難排解應用程式的資訊,以取得更多使用 HPEL 的相關資訊。

In multiple-node environments, synchronize the nodes after you save changes to the target before starting the business-level application.

What to do next

To restart a running application, select the application you want to restart, click Stop and then click Start.


指出主題類型的圖示 作業主題



時間戳記圖示 前次更新: July 9, 2016 11:16
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