Setting background applications using wsadmin scripting

You can enable or disable a background application using scripting and the wsadmin tool.

About this task

Background applications specify whether the application must initialize fully before the server starts. The default setting is false and this indicates that server startup will not complete until the application starts. If you set the value to true, the application starts on a background thread and server startup continues without waiting for the application to start. The application may not ready for use when the application server starts.

Procedure

  1. Inicie a ferramenta de script wsadmin.
  2. Locate the application deployment object for the application. For example:
    • Using Jacl:
      set applicationDeployment [$AdminConfig getid /Deployment:adminconsole/ApplicationDeployment:/]
    • Using Jython:
      applicationDeployment = AdminConfig.getid('/Deployment:adminconsole/ApplicationDeployment:/')
    Table 1. getid command elements. Run the getid command to get an application object.
    Element Description
    set is a Jacl command
    applicationDeployment is a variable name
    $ is a Jacl operator for substituting a variable name with its value
    AdminConfig is an object that represents the product configuration
    getid is an AdminConfig command
    Deployment is a type
    ApplicationDeployment is a type
    adminconsole is the name of the application
  3. Enable the background application. For example:
    • Using Jacl:
      $AdminConfig modify $applicationDeployment "{backgroundApplication true}"
    • Using Jython:
      AdminConfig.modify(applicationDeployment, ['backgroundApplication', 'true'])
    Table 2. modify command elements. Run the modify command to set the backgroundApplication value.
    Element Description
    $ is a Jacl operator for substituting a variable name with its value
    AdminConfig is an object that represents the product configuration
    modify is an AdminConfig command
    applicationDeployment is a variable name that was set in step 1
    backgroundApplication is an attribute
    true is the value of the backgroundApplication attribute
  4. Save the configuration changes.
    Utilize o seguinte exemplo de comando para salvar suas alterações de configuração:
    AdminConfig.save()
  5. Synchronize the node.
    Utilize os scripts syncActiveNode ou syncNode na biblioteca de scripts AdminNodeManagement para propagar as alterações de configuração para o(s) nó(s).
    • Utilize o script syncActiveNodes para propagar as alterações para cada nó na célula, conforme demonstra o seguinte exemplo:
      AdminNodeManagement.syncActiveNodes()
    • Utilize o script syncNode para propagar as alterações para um nó específico, conforme demonstra o seguinte exemplo:
      AdminNodeManagement.syncNode("myNode")

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Ícone de registro de data e hora Última atualização: July 9, 2016 7:58
http://www14.software.ibm.com/webapp/wsbroker/redirect?version=cord&product=was-nd-mp&topic=txml_background
Nome do arquivo: txml_background.html