Estado de versión activa

Microsoft.JEE.WebLogic.10gR3.Deep.Application.ActiveVersionState.AvailabilityHealth.UnitMonitor (UnitMonitor)

Supervisa el estado de versión activa de las aplicaciones implementadas para un servidor de aplicaciones WebLogic 10gR3.

Knowledge Base article:

Resumen

El monitor de estado de disponibilidad de estado de versión activa de la aplicación realiza un seguimiento del estado de versión activa del tiempo de ejecución de la aplicación. Se utiliza la consulta para todos los tiempos de ejecución de aplicaciones disponibles:

com.bea:Type=ApplicationRuntime,*

Causas

Una advertencia indica que la aplicación supervisada está en un estado preparado o no preparado.

Resoluciones

Las aplicaciones en un estado de advertencia no se implementan activamente. Utilice la consola de WebLogic para completar el proceso de implementación de la aplicación.

Element properties:

Target

Microsoft.JEE.WebLogic.10gR3.Application

Parent Monitor

System.Health.AvailabilityState

Category

AvailabilityHealth

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.JEE.Deep.Application.TwoState.Query.AvailabilityHealth.MonitorType

Remotable

True

Accessibility

Public

Alert Message

La aplicación no se activó

La aplicación '{3}' no se activó. Esta aplicación puede identificarse por el ObjectName '{2}' en el equipo {1} para el ID de servidor de aplicaciones '{0}'.

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.JEE.WebLogic.10gR3.Deep.Application.ActiveVersionState.AvailabilityHealth.UnitMonitor" Accessibility="Public" Enabled="true" Target="Microsoft.JEE.WebLogic.10gR3.Application" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="JEE!Microsoft.JEE.Deep.Application.TwoState.Query.AvailabilityHealth.MonitorType" ConfirmDelivery="true">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.JEE.WebLogic.10gR3.Deep.Application.ActiveVersionState.AvailabilityHealth.UnitMonitor_AlertMessageResourceID">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

      <!-- The alert description should include key properties of: -->

      <!-- * the application server id -->

      <!-- * the application hostname -->

      <!-- * the application object name-->

      <!-- * the application name -->

      <AlertParameter1>$Target/Host/Property[Type="JEE!Microsoft.JEE.ApplicationServer.Monitored.Instance"]/Id$</AlertParameter1>

      <AlertParameter2>$Target/Host/Property[Type="JEE!Microsoft.JEE.ApplicationServer.Monitored.Instance"]/HostName$</AlertParameter2>

      <AlertParameter3>$Target/Property[Type="JEE!Microsoft.JEE.Application"]/ObjectName$</AlertParameter3>

      <AlertParameter4>$Target/Property[Type="JEE!Microsoft.JEE.Application"]/ApplicationName$</AlertParameter4>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Healthy" MonitorTypeStateID="Healthy" HealthState="Success"/>

    <OperationalState ID="NotHealthy" MonitorTypeStateID="NotHealthy" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <ComputerName>$Target/Host/Property[Type="JEE!Microsoft.JEE.ApplicationServer.Monitored.Instance"]/HostName$</ComputerName>

    <Protocol>$Target/Host/Property[Type="JEE!Microsoft.JEE.ApplicationServer.Monitored.Instance"]/Protocol$</Protocol>

    <Port>$Target/Host/Property[Type="JEE!Microsoft.JEE.ApplicationServer.Monitored.Instance"]/Port$</Port>

    <BaseURL/>

    <JMXQuery>com.bea:Type=ApplicationRuntime,*</JMXQuery>

    <AdditionalArguments>&amp;MaxDepth=2</AdditionalArguments>

    <RequestBody/>

    <!-- This will query all of the available MBeans and             -->

    <!-- look for the right MBean and update the state as stated     -->

    <!-- in the SPEC for WebLogic:                                   -->

    <!--    * Healthy  : ActiveVersionState == Active                -->

    <!--    * Warning  : ActiveVersionState == Prepared ||           -->

    <!--                 ActiveVersionState == Unprepared            -->

    <HealthyExpression>

      <SimpleExpression>

        <ValueExpression>

          <!-- The XPATH if it were applied directly against the XML in a browser should look like: -->

          <!-- /MBeans/weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl/Properties/ActiveVersionState[../ApplicationName = "SimpleApplication"] -->

          <XPathQuery Type="String">MBeans/MBean[@Name='weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl']/Properties/Property[@Name='ActiveVersionState' and ../Property[@Name='ApplicationName']="$Target/Property[Type="JEE!Microsoft.JEE.Application"]/ApplicationName$"]</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <!-- 2 == Active -->

          <Value Type="String">2</Value>

        </ValueExpression>

      </SimpleExpression>

    </HealthyExpression>

    <NotHealthyExpression>

      <SimpleExpression>

        <ValueExpression>

          <!-- The XPATH if it were applied directly against the XML in a browser should look like: -->

          <!-- /MBeans/weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl/Properties/ActiveVersionState[../ApplicationName = "SimpleApplication"] -->

          <XPathQuery Type="String">MBeans/MBean[@Name='weblogic.j2ee.J2EEApplicationRuntimeMBeanImpl']/Properties/Property[@Name='ActiveVersionState' and ../Property[@Name='ApplicationName']="$Target/Property[Type="JEE!Microsoft.JEE.Application"]/ApplicationName$"]</XPathQuery>

        </ValueExpression>

        <!-- Not looking for Active state, which implies that the state must either -->

        <!-- be PREPARED or UNPREPARED.                                             -->

        <Operator>NotEqual</Operator>

        <ValueExpression>

          <!-- 2 == Active -->

          <Value Type="String">2</Value>

        </ValueExpression>

      </SimpleExpression>

    </NotHealthyExpression>

    <IntervalSeconds>900</IntervalSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

  </Configuration>

</UnitMonitor>