Forum Discussion

markp's avatar
markp
Helper I
8 years ago

RSOffice Exception

After updating to October release for Power BI report server the logs show and RSOffice exception.

 

RSHostingService Log:

2017-11-28 13:54:40.0773|WARN|37|Child Process [Office] Died. Check the log for further information

 

RSOffice Log:

2017-11-28 13:54:39.9835|FATAL|1|Could not start OfficeSystem.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.HttpListenerException: Access is denied
at System.Net.HttpListener.AddAllPrefixes()
at System.Net.HttpListener.Start()
at Microsoft.Owin.Host.HttpListener.OwinHttpListener.Start(HttpListener listener, Func`2 appFunc, IList`1 addresses, IDictionary`2 capabilities, Func`2 loggerFactory)
at Microsoft.Owin.Host.HttpListener.OwinServerFactory.Create(Func`2 app, IDictionary`2 properties)
--- End of inner exception stack trace ---
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at Microsoft.Owin.Hosting.ServerFactory.ServerFactoryAdapter.Create(IAppBuilder builder)
at Microsoft.Owin.Hosting.Engine.HostingEngine.Start(StartContext context)
at Microsoft.BIServer.Office.WebHost.Program.Main(String[] args)

 

Can anyone help with this?

RSOffice

6 Replies

  • v-yulgu-msft's avatar
    v-yulgu-msft
    Microsoft Employee
    8 years ago

    Hi markp,

     

    What operation you made on Report Server that cased this error prompt? Just updating the Power BI Report Server? Or did you change any configuration? Please provide more description about your scenario.

     

    Regards,

    Yuliana Gu

    • markp's avatar
      markp
      Helper I
      8 years ago

      I only noticed this happen when I updated to the latest build <Product>Microsoft Power BI Report Server Version 14.0.600.437</Product>

       

      I dont think its affecting anything that is being used but it keep happening over and over in the logs.

       

      2017-11-30 14:54:36.4703|INFO|56|Throttled restart of process by 3,599,328.14ms: Office
      2017-11-30 14:54:36.4703|INFO|56|Launching Process : Office
      2017-11-30 14:54:36.4703|INFO|56|Starting Process: C:\Program Files\Microsoft Power BI Report Server\PBIRS\Office\RSOffice.exe
      2017-11-30 14:54:37.1110|WARN|64|Child Process [Office] Died. Check the log for further information

       

      2017-11-30 14:54:36.8141|INFO|1|CFG : rsConfigFilePath = [C:\Program Files\Microsoft Power BI Report Server\PBIRS\ReportServer\rsreportserver.config] (env)
      2017-11-30 14:54:36.8766|INFO|1|CFG : SecureConnectionLevel = [0] (env)
      2017-11-30 14:54:37.0172|INFO|1|CFG : MaxActiveReqForOneUser = [20] (env)
      2017-11-30 14:54:37.0172|INFO|1|CFG : MaxActiveReqForAnonymous = [200] (default)
      2017-11-30 14:54:37.0172|FATAL|1|Could not start OfficeSystem.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Net.HttpListenerException: Access is denied
      at System.Net.HttpListener.AddAllPrefixes()
      at System.Net.HttpListener.Start()
      at Microsoft.Owin.Host.HttpListener.OwinHttpListener.Start(HttpListener listener, Func`2 appFunc, IList`1 addresses, IDictionary`2 capabilities, Func`2 loggerFactory)
      at Microsoft.Owin.Host.HttpListener.OwinServerFactory.Create(Func`2 app, IDictionary`2 properties)
      --- End of inner exception stack trace ---
      at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
      at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
      at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
      at Microsoft.Owin.Hosting.ServerFactory.ServerFactoryAdapter.Create(IAppBuilder builder)
      at Microsoft.Owin.Hosting.Engine.HostingEngine.Start(StartContext context)
      at Microsoft.BIServer.Office.WebHost.Program.Main(String[] args)