MSMQ Connectivity Monitor

Jalasoft.Xian.Io.NetworkManagerServer.MSMQConectivityMonitor (UnitMonitor)

Knowledge Base article:

Summary

If reconnection between the Network Manager Server and the MSMQ fails, an error event is generated indicating there is no connection with MSMQ; no error events will be sent further, but Network Manager Server will try reconnecting with the MSMQ every 30 seconds.

Causes

Possible causes may be:

-Incorrect Service authentication to access MSMQ

Resolutions

Verify:

-Verify the service authentication has privileges to access MSMQ

Element properties:

Target

Jalasoft.Xian.Io.NetworkManagerServer

Parent Monitor

System.Health.AvailabilityState

Category

Custom

Enabled

True

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.2SingleEventLog2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

MSMQ Connectivity Monitor

Xian Network Manager Server has lost connection with MSMQ.

RunAs

Default

Source Code:

<UnitMonitor ID="Jalasoft.Xian.Io.NetworkManagerServer.MSMQConectivityMonitor" Accessibility="Public" Enabled="true" Target="Jalasoft.Xian.Io.NetworkManagerServer" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType" ConfirmDelivery="true">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="Jalasoft.Xian.Io.NetworkManagerServer.MSMQConectivityMonitor_AlertMessageResourceID">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="MSMQConectivityOk" MonitorTypeStateID="SecondEventRaised" HealthState="Success"/>

    <OperationalState ID="MSMQConectivityError" MonitorTypeStateID="FirstEventRaised" HealthState="Error"/>

  </OperationalStates>

  <Configuration>

    <FirstComputerName>$Target/Property[Type="Jalasoft.Xian.Io.NetworkManagerServer"]/Host$</FirstComputerName>

    <FirstLogName>Application</FirstLogName>

    <FirstExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">1007</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Jalasoft Xian Network Manager Server</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </FirstExpression>

    <SecondComputerName>$Target/Property[Type="Jalasoft.Xian.Io.NetworkManagerServer"]/Host$</SecondComputerName>

    <SecondLogName>Application</SecondLogName>

    <SecondExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">1005</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">Jalasoft Xian Network Manager Server</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </SecondExpression>

  </Configuration>

</UnitMonitor>