【发布时间】:2015-08-26 20:18:50
【问题描述】:
在使用 AppFabric 仪表板监控 WCF 工作流服务应用程序(.NET 4.5、Windows 7、SQL 2012)时,我注意到“WF 实例历史记录”完全为空。但是,“WCF Call History”和“Persisted WF Instances”都会更新。我从头到尾运行了一些工作流实例。如何启用此功能?
我尝试了以下方法:
- 确保 SQL 代理服务正在运行
- 确保 NT AUTHORITY\LOCAL SERVICE(AppFabric 服务帐户)可以登录到 SQL Server - 以前我在事件日志中看到过这个问题
- 查看了 WfEventsTable - 它是空的,而不是 WcfEventsTable
- EtwTrackingParticipant 似乎已配置(因为它是自动添加的,不确定...) - 这是我的完整 web.config:
<appSettings>
<add key="aspnet:UseTaskFriendlySynchronizationContext" value="true" />
</appSettings>
<system.web>
<compilation debug="true" strict="false" explicit="true" targetFramework="4.5">
</compilation>
<httpRuntime targetFramework="4.5" />
</system.web>
<system.serviceModel>
<extensions>
<behaviorExtensions>
<add name="stateTracking" type="Microsoft.Activities.Extensions.ServiceModel.StateMachineTrackingElement, Microsoft.Activities.Extensions"/>
<add name="workflowServiceTrace" type="Microsoft.Activities.Extensions.Diagnostics.WorkflowServiceTraceElement, Microsoft.Activities.Extensions" />
</behaviorExtensions>
</extensions>
<behaviors>
<serviceBehaviors>
<behavior>
<serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
<serviceDebug includeExceptionDetailInFaults="false" />
<etwTracking profileName="HealthMonitoring_Tracking_Participant" />
<sqlWorkflowInstanceStore instanceCompletionAction="DeleteAll" instanceEncodingOption="None" instanceLockedExceptionAction="NoRetry" connectionStringName="ApplicationServerWorkflowInstanceStoreConnectionString" hostLockRenewalPeriod="00:00:30" runnableInstancesDetectionPeriod="00:00:05" />
<stateTracking />
<workflowServiceTrace />
</behavior>
</serviceBehaviors>
</behaviors>
<protocolMapping>
<add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
<diagnostics etwProviderId="5540df62-131b-43f9-9ee7-e811ce1ede3c">
<endToEndTracing propagateActivity="false" messageFlowTracing="false" />
</diagnostics>
</system.serviceModel>
<system.webServer>
<modules runAllManagedModulesForAllRequests="true" />
</system.webServer>
<microsoft.applicationServer>
<monitoring>
<default enabled="true" connectionStringName="ApplicationServerMonitoringConnectionString" monitoringLevel="HealthMonitoring" />
</monitoring>
</microsoft.applicationServer>
有人能指出我正确的方向吗?
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标签: .net wcf iis workflow-foundation appfabric