RD Web Access Issues - ASP.NET Error 3005/1309

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this morning ran issue rd web access site displaying ugly runtime error after user tried log on.

server error in '/rdweb/pages' application.

http://i53.tinypic.com/280qctx.jpg

runtime error

last night patched session host servers not web access server.  the current configuration web access server has "one or more remoteapp sources" chosen , session hosts listed there.  we performed iis reset on web access server , error went away users had no remoteapps.  i went list shs in configuration tab , saying not connect server , make sure web servers in ts web access group on sh.  they because has been working fine weeks.  i had restart web access server icons come back.  in event log, found this:

 

 

 

log name:      application

source:        asp.net 2.0.50727.0

date:          1/28/2011 9:42:56 am

event id:      1334

task category: none

level:         error

keywords:      classic

user:          n/a

computer:      rdwa.domain.com

description:

an unhandled exception occurred , process terminated.

application id: /lm/w3svc/1/root/rdweb/pages

process id: 2908

exception: system.runtime.interopservices.comexception

message: object invoked has disconnected clients. (exception hresult: 0x80010108 (rpc_e_disconnected))

stacktrace:    at system.runtime.interopservices.marshal.throwexceptionforhrinternal(int32 errorcode, intptr errorinfo)

   @ system.management.sinkforeventquery.cancel()

   @ system.management.managementeventwatcher.stop()

   @ system.management.managementeventwatcher.finalize()

 

before error, there bunch of warnings saw error page:

 

log name:      application

source:        asp.net 2.0.50727.0

date:          1/28/2011 8:58:18 am

event id:      1309

task category: web event

level:         warning

keywords:      classic

user:          n/a

computer:      rdwa.domain.com

description:

event code: 3005 

event message: unhandled exception has occurred. 

event time: 1/28/2011 8:58:18 am 

event time (utc): 1/28/2011 1:58:18 pm 

event id: e9162089c2544dc29534696031106242 

event sequence: 4862 

event occurrence: 177 

event detail code: 0 

 

application information: 

    application domain: /lm/w3svc/1/root/rdweb/pages-1-129373314399437216 

    trust level: full 

    application virtual path: /rdweb/pages 

    application path: c:\windows\web\rdweb\pages\ 

    machine name: rdwa 

 

process information: 

    process id: 2908 

    process name: w3wp.exe 

    account name: iis apppool\rdwebaccess 

 

exception information: 

    exception type: comexception 

    exception message: rpc server unavailable. (exception hresult: 0x800706ba) 

 

request information: 

    request url: http://rdwa.domain.com/rdweb/pages/en-us/default.aspx 

    request path: /rdweb/pages/en-us/default.aspx 

    user host address: 192.168.111.92 

    user: user123 

    is authenticated: true 

    authentication type: forms 

    thread account name: iis apppool\rdwebaccess 

 

thread information: 

    thread id: 6 

    thread account name: iis apppool\rdwebaccess 

    is impersonating: false 

    stack trace:    at system.runtime.interopservices.marshal.throwexceptionforhrinternal(int32 errorcode, intptr errorinfo)

   @ system.management.sinkforeventquery.cancel()

   @ system.management.managementeventwatcher.stop()

   @ microsoft.terminalservices.publishing.portal.rwsterminalserveraccessor.getfreshapplications()

   @ microsoft.terminalservices.publishing.portal.rwsterminalserveraccessor.getapplications(string strsid)

   @ microsoft.terminalservices.publishing.portal.rapwebservice.getremoteapps(string strsid)

   @ microsoft.terminalservices.publishing.portal.remoteapps.getremoteappsfromwebservice()

   @ microsoft.terminalservices.publishing.portal.remoteapps.writeremoteapptoclient(htmltextwriter writer)

   @ microsoft.terminalservices.publishing.portal.remoteapps.rendercontents(htmltextwriter writer)

   @ system.web.ui.webcontrols.webcontrol.render(htmltextwriter writer)

   @ microsoft.terminalservices.publishing.portal.tsportalwebpart.renderapps(htmltextwriter writer)

   @ microsoft.terminalservices.publishing.portal.tsportalwebpart.rendercontents(htmltextwriter writer)

   @ system.web.ui.webcontrols.webcontrol.render(htmltextwriter writer)

   @ system.web.ui.webcontrols.webparts.webpartchrome.renderwebpart(htmltextwriter writer, webpart webpart)

   @ system.web.ui.webcontrols.webparts.webpartzonebase.renderbody(htmltextwriter writer)

   @ system.web.ui.webcontrols.webparts.webzone.rendercontents(htmltextwriter writer)

   @ system.web.ui.webcontrols.compositecontrol.render(htmltextwriter writer)

   @ system.web.ui.webcontrols.webparts.webpartzonebase.render(htmltextwriter writer)

   @ asp.en_us_default_aspx.__renderform1(htmltextwriter __w, control parametercontainer) in c:\windows\web\rdweb\pages\en-us\default.aspx:line 387

   @ system.web.ui.control.renderchildreninternal(htmltextwriter writer, icollection children)

   @ system.web.ui.htmlcontrols.htmlform.renderchildren(htmltextwriter writer)

   @ system.web.ui.htmlcontrols.htmlform.render(htmltextwriter output)

   @ system.web.ui.htmlcontrols.htmlform.rendercontrol(htmltextwriter writer)

   @ asp.en_us_default_aspx.__render__control1(htmltextwriter __w, control parametercontainer) in c:\windows\web\rdweb\pages\en-us\default.aspx:line 237

   @ system.web.ui.control.renderchildreninternal(htmltextwriter writer, icollection children)

   @ system.web.ui.page.render(htmltextwriter writer)

   @ system.web.ui.page.processrequestmain(boolean includestagesbeforeasyncpoint, boolean includestagesafterasyncpoint)

 

 custom event details: 

 

hi tim,

when configured point 1 or more rdsh servers, rdwa communicates rdsh servers via wmi. sounds me when patched rdsh servers, somehow interrupted communications in way caused exception in wmi client code on rdwa machine. because error saw com exception, , under covers wmi implemented using com.

it sounds issue stopped occuring once rebooted rdwa server, fits theory: whatever issue was, resolved when forced rdwa create new wmi connection rdsh. have been accomplished iisreset or (i think) recycling app pool.

i interested know patches installed on rdsh servers triggered issue.

travis howe | rds blog: http://blogs.msdn.com/rds/default.aspx


Windows Server  >  Remote Desktop Services (Terminal Services)



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