Server Error in '/ecp' Application (EAC in Exchange 2013) (Network Steve Forum)

Server Error in '/ecp' Application (EAC in Exchange 2013)

After I logon to Exchange Admin Center (ECP), I get the following error

Server Error in '/ecp' Application

Runtime Error

Description: An exception occurred while processing your request. Additionally, another exception occurred while executing the custom error page for the first exception. The request has been terminated.

The following are errors from SCOM and Event logs.

ECP Error in SCOM:
Exchange Admin Center is failing to respond to ping request on Mailbox server ExchServer01. Availability has dropped to 4REPLACE_PERCENT_SIGN. You can find protocol level traces for the failures on D:\Program Files\Microsoft\Exchange Server\V15\Logging\Monitoring\ECP\EacBackEndPingProbe. Incident start time: 3/20/2015 6:21:40 PM Last failed result: Failing Component - Ecp Failure Reason - UnexpectedHttpResponseCode Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Failure source: Ecp Failure reason: UnexpectedHttpResponseCode Failing component:Ecp Exception hint: UnexpectedHttpCode: Redirect Inner exception: Microsoft.Exchange.Net.MonitoringWebClient.UnexpectedStatusCodeException Expected status codes: OK Actual status codes: Redirect Microsoft.Exchange.Net.MonitoringWebClient.UnexpectedStatusCodeException: Unexpected response code received. WebExceptionStatus: Success GET https://localhost:444/ecp/exhealth.check HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING) Accept: */* Cache-Control: no-cache X-FeToBeTimeout: 100 X-IsFromCafe: 1 Cookie: HTTP/1.1 302 Redirect X-UA-Compatible: IE=10 Content-Length: 166 Date: Thu, 26 Mar 2015 12:35:56 GMT Location: /ecp/error.aspx?aspxerrorpath=/ecp/exhealth.check Server: Microsoft-IIS/8.5 X-Powered-By: ASP.NET <html><head><title>Object moved</title></head><body> <h2>Object moved to <a href="/ecp/error.aspx?

OWA Error in SCOM:
Description:
Outlook Web Access logon is failing on Mailbox server ExchServer01. Availability has dropped to 0REPLACE_PERCENT_SIGN. You can find protocol level traces for the failures on D:\Program Files\Microsoft\Exchange Server\V15\Logging\Monitoring\OWA\MailboxProbe. Incident start time: 3/20/2015 6:22:53 PM Last failed result: Failing Component - Owa Failure Reason - OwaErrorPage Exception: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Microsoft.Exchange.Net.MonitoringWebClient.ScenarioException: Failure source: Owa Failure reason: OwaErrorPage Failing component:Owa Exception hint: OwaErrorPage: System.Web.HttpUnhandledException Inner exception: Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException ErrorPageFailureReason: OwaErrorPage, Exception type: System.Web.HttpUnhandledException Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: The response contained an OWA error page WebExceptionStatus: Success GET https://localhost:444/owa/ HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING; OWADEEPTEST) Accept: */* Cache-Control: no-cache Cookie: ClientId=KULSMSRBYKEULRCOXGKNW; $Path=/; UC=a296b3201cbb4dc0b96fae4fd...; $Path=/ X-OWA-ActionName: Monitoring X-MonitoringInstance: 79214237-0154-f865-b7cf-4bd453074563 X-FeToBeTimeout: 100 X-CommonAccessToken: VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTB5OUkNET01BSU5cSGVhbHRoTWFpbGJveDliYzc5MjhVL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTk3NTE3RwkAAAAHAAAALVMtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTUxMwcAAAAHUy0xLTEtMAcAAAAHUy0xLTUtMgcAAAAIUy0xLTUtMTEHAAAACFMtMS01LTE1BwAAwBFTLTEtNS01LTAtMjQ4NjI1MgcAAAAvUy0xLTUtMjEtMTkyMjc3MTkzOS0xNTgxNjYzODU1LTE2MTc3ODcyNDUtOTAyMjIHAAAAL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTg4MjA2BwAAAAhTLTEtMTgtMkUAAAAA HTTP/1.1 400 BadRequest Pragma: no-cache Transfer-Encoding: chunked X-Content-Type-Options: nosniff request-id: 20634693-2849-4bea-9aeb-f4a15655f8a8 X-OWA-Version: 15.0.1044.29 X-OWA-OWSVersion: V2_22 X-OWA-MinimumSupportedOWSVersion: V2_6 X-Frame-Options: SAMEORIGIN X-OWA-Error: System.Web.HttpUnhandledException X-BackEnd-Begin: 2015-03-26T08:40:48.555 X-BackEnd-End: 2015-03-26T08:40:48.586 Persistent-Auth: true X-DiagInfo: Exch13Server X-BEServer: Exch13Server X-UA-Compatible: IE=EmulateIE7 Cache-Control: no-cache, no-store Content-Type: text/html Date: Thu, 26 Mar 2015 12:40:48 GMT Expires: -1 Set-Cookie: X-OWA-CANARY=Y_bdrKfs0ki8rcZ46ibyl80Ok...; path=/; secure Server: Microsoft-IIS/8.5 WWW-Authenticate: Negotiate oRswGaADCgEAoxIEEAEAAABDh+CIwTbjqQAAAAA= X-Powered-By: ASP.NET Bad Request Response time: 0.0312629s ---> Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException ErrorPageFailureReason: OwaErrorPage, Exception type: System.Web.HttpUnhandledException Microsoft.Exchange.Net.MonitoringWebClient.OwaErrorPageException: The response contained an OWA error page WebExceptionStatus: Success GET https://localhost:444/owa/ HTTP/1.1 User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1; MSEXCHMON; ACTIVEMONITORING; OWADEEPTEST) Accept: */* Cache-Control: no-cache Cookie: ClientId=KULSMSRBYKEULRCOXGKNW; $Path=/; UC=a296b3201cbb4dc0b96fae4fd...; $Path=/ X-OWA-ActionName: Monitoring X-MonitoringInstance: 79214237-0154-f865-b7cf-4bd453074563 X-FeToBeTimeout: 100 X-CommonAccessToken: VgEAVAdXaW5kb3dzQwBBCEtlcmJlcm9zTB5OUkNET01BSU5cSGVhbHRoTWFpbGJveDliYzc5MjhVL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTk3NTE3RwkAAAAHAAAALVMtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTUxMwcAAAAHUy0xLTEtMAcAAAAHUy0xLTUtMgcAAAAIUy0xLTUtMTEHAAAACFMtMS01LTE1BwAAwBFTLTEtNS01LTAtMjQ4NjI1MgcAAAAvUy0xLTUtMjEtMTkyMjc3MTkzOS0xNTgxNjYzODU1LTE2MTc3ODcyNDUtOTAyMjIHAAAAL1MtMS01LTIxLTE5MjI3NzE5MzktMTU4MTY2Mzg1NS0xNjE3Nzg3MjQ1LTg4MjA2BwAAAAhTLTEtMTgtMkUAAAAA HTTP/1.1 400 BadRequest Pragma: no-cache Transfer-Encoding: chunked X-Content-Type-Options: nosniff request-id: 20634693-2849-4bea-9aeb-f4a15655f8a8 X-OWA-Version: 15.0.1044.29 X-OWA-OWSVersion: V2_22 X-O

ASP.NET error in Event Log:
Log Name:      Application
Source:        ASP.NET 4.0.30319.0
Date:          3/27/2015 2:29:11 PM
Event ID:      1310
Task Category: Web Event
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      Exch13Server.domain.com
Description:
Event code: 3008
Event message: A configuration error has occurred.
Event time: 3/27/2015 2:29:11 PM
Event time (UTC): 3/27/2015 6:29:11 PM
Event ID: 2f6f040d6c6648d5b546aa5a48f76f39
Event sequence: 1
Event occurrence: 1
Event detail code: 0

Application information:
    Application domain: /LM/W3SVC/2/ROOT/ecp-106-130719545516088102
    Trust level: Full
    Application Virtual Path: /ecp
    Application Path: D:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\ecp\
    Machine name: Exch13Server

Process information:
    Process ID: 13044
    Process name: w3wp.exe
    Account name: NT AUTHORITY\SYSTEM

Exception information:
    Exception type: ConfigurationErrorsException
    Exception message: Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMarkHandle stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName, ObjectHandleOnStack type)
   at System.RuntimeTypeHandle.GetTypeByName(String name, Boolean throwOnError, Boolean ignoreCase, Boolean reflectionOnly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean loadTypeFromPartialName)
   at System.Type.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Compilation.BuildManager.GetType(String typeName, Boolean throwOnError, Boolean ignoreCase)
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)

Request information:
    Request URL: https://Exch13Server.domain.com:444/ecp/
    Request path: /ecp/
    User host address: ::1
    User:
    Is authenticated: False
    Authentication Type:
    Thread account name: NT AUTHORITY\SYSTEM

Thread information:
    Thread ID: 385
    Thread account name: NT AUTHORITY\SYSTEM
    Is impersonating: False
    Stack trace:    at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

Custom event details:

Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
    <Provider Name="ASP.NET 4.0.30319.0" />
    <EventID Qualifiers="32768">1310</EventID>
    <Level>3</Level>
    <Task>3</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-03-27T18:29:11.000000000Z" />
    <EventRecordID>567170</EventRecordID>
    <Channel>Application</Channel>
    <Computer>Exch13Server.domain.com</Computer>
    <Security />
</System>
<EventData>
    <Data>3008</Data>
    <Data>A configuration error has occurred.</Data>
    <Data>3/27/2015 2:29:11 PM</Data>
    <Data>3/27/2015 6:29:11 PM</Data>
    <Data>2f6f040d6c6648d5b546aa5a48f76f39</Data>
    <Data>1</Data>
    <Data>1</Data>
    <Data>0</Data>
    <Data>/LM/W3SVC/2/ROOT/ecp-106-130719545516088102</Data>
    <Data>Full</Data>
    <Data>/ecp</Data>
    <Data>D:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\ecp\</Data>
    <Data>Exch13Server</Data>
    <Data>
    </Data>
    <Data>13044</Data>
    <Data>w3wp.exe</Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>ConfigurationErrorsException</Data>
    <Data>Could not load file or assembly 'Microsoft.Exchange.Common, Version=15.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)

</Data>
    <Data>https://Exch13Server.domain.com:444/ecp/</Data>
    <Data>/ecp/</Data>
    <Data>::1</Data>
    <Data>
    </Data>
    <Data>False</Data>
    <Data>
    </Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>385</Data>
    <Data>NT AUTHORITY\SYSTEM</Data>
    <Data>False</Data>
    <Data>   at System.Web.Configuration.ConfigUtil.GetType(String typeName, String propertyName, ConfigurationElement configElement, XmlNode node, Boolean checkAptcaBit, Boolean ignoreCase)
   at System.Web.Configuration.Common.ModulesEntry.SecureGetType(String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.Configuration.Common.ModulesEntry..ctor(String name, String typeName, String propertyName, ConfigurationElement configElement)
   at System.Web.HttpApplication.BuildIntegratedModuleCollection(List`1 moduleList)
   at System.Web.HttpApplication.GetModuleCollection(IntPtr appContext)
   at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
   at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
   at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
   at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)
</Data>
</EventData>
</Event>

Edited by Rumi_31 12 hours 47 minutes ago

March 27th, 2015 2:39pm

Hello

exchange ecp files have got in D:\Program Files\Microsoft\Exchange Server\V15\ClientAccess\

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March 27th, 2015 4:47pm

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