Stato versione attiva

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

Monitora lo stato della versione attiva delle applicazioni distribuite per un server applicazioni WebLogic 10gR3.

Knowledge Base article:

Riepilogo

Il monitoraggio stato di disponibilità dello stato della versione attiva dell'applicazione tiene traccia dello stato della versione attiva del runtime dell'applicazione. La query utilizzata per tutti i runtime dell'applicazione disponibili è la seguente:

com.bea:Type=ApplicationRuntime,*

Cause

Un avviso indica che l'applicazione monitorata è in stato PREPARED o UNPREPARED.

Risoluzioni

Le applicazioni in stato di avviso non vengono distribuite attivamente. Utilizzare la console WebLogic per completare il processo di distribuzione per l'applicazione.

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

L'applicazione non è attivata

L'applicazione '{3}' non è attivata. Questa applicazione può essere identificata mediante ObjectName '{2}' nel computer {1} per l'ID del server applicazioni '{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>