Ok. Sorry, I tried the easy answer, sometimes you get lucky :) Beyond that I'm afraid I can't think of anything off the top of my head.
Frank On Wed, August 24, 2005 4:38 pm, David Boyer said: > This is our main public web server. We routinely have more than 10 > connections. The limit we're hitting seems only to affect the connection > between IIS and Tomcat. > > I don't think IIS 6 has the same slider as IIS 5 did for this. However, I > have verified that I have connection limits set to 'unlimited' at both the > global and site levels. > > ----- Original Message ----- > From: "Frank W. Zammetti" <[EMAIL PROTECTED]> > To: "Tomcat Users List" <tomcat-user@jakarta.apache.org> > Cc: "Tomcat Users List" <tomcat-user@jakarta.apache.org> > Sent: Wednesday, August 24, 2005 3:31 PM > Subject: Re: 10 connection limit with IIS and JK/ISAPI 1.2.14 > > >> If memory serves, IIS defaults to a 10 connection maximum. You need to >> go >> into the admin console and move the pretty slider over :) >> >> Also if memory serves, there is a hard 10 connection limit for the >> non-server versions, but that doesn't apply here apparently. >> >> -- >> Frank W. Zammetti >> Founder and Chief Software Architect >> Omnytex Technologies >> http://www.omnytex.com >> >> On Wed, August 24, 2005 4:28 pm, David Boyer said: >>> is is fairly common with non-server version of IIS, but that's by >>> design. >>> I'm using Windows Server 2003 Enterprise. Thanks. >>> >>> ----- Original Message ----- >>> From: "Jay Burgess" <[EMAIL PROTECTED]> >>> To: <tomcat-user@jakarta.apache.org> >>> Sent: Wednesday, August 24, 2005 3:19 PM >>> Subject: RE: 10 connection limit with IIS and JK/ISAPI 1.2.14 >>> >>> >>>>I don't really have an answer for you, but Google'ing "iis 10 >>>> connection >>>>limit" >>>> returns a lot of hits. It looks like a fairly common question/issue. >>>> Maybe >>>> it'll help. >>>> >>>> Jay >>>> >>>> | Jay Burgess [Vertical Technology Group] >>>> | "Essential Technology Links" >>>> | http://www.vtgroup.com/ >>>> >>>> >>>> >>>> -----Original Message----- >>>> From: David [mailto:[EMAIL PROTECTED] >>>> Sent: Wednesday, August 24, 2005 3:09 PM >>>> To: tomcat-user@jakarta.apache.org >>>> Subject: 10 connection limit with IIS and JK/ISAPI 1.2.14 >>>> >>>> I'm using Tomcat 5.5.9 on Windows Server 2003, JDK 1.5.0_04, IIS 6.0, >>>> with >>>> the >>>> JK 1.2.14 isapi_redirector.dll. >>>> >>>> I've been trying to track down a problem whereby all of the web apps >>>> under >>>> our >>>> Tomcat instance are seeming to stall. There's no indication of any >>>> problems in >>>> the Tomcat logs themselves. I suspect IIS is unable to forward >>>> requests >>>> to >>>> Tomcat. I either have to recycle the IIS worker process or restart >>>> Tomcat >>>> to >>>> resolve the problem. >>>> >>>> Here's what I'm seeing with netstat (port 8008 is my AJP 1.3 port): >>>> >>>> Z:\>netstat -a -n | grep 8008 >>>> TCP 0.0.0.0:8008 0.0.0.0:0 LISTENING >>>> TCP 147.92.2.137:2871 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:2915 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:2944 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:2965 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:2969 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:3019 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:3034 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:3039 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:3041 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:3060 147.92.2.137:8008 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:2871 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:2915 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:2944 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:2965 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:2969 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:3019 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:3034 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:3039 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:3041 ESTABLISHED >>>> TCP 147.92.2.137:8008 147.92.2.137:3060 ESTABLISHED >>>> >>>> Every time the stall has happened, I have noticed that there are >>>> always >>>> exactly >>>> ten connetions between IIS and Tomcat (they're on the same server). >>>> Everything >>>> works fine until we reach this point. >>>> >>>> In my JK log, I'm seeing things like this: >>>> >>>> [Wed Aug 24 14:10:57 2005] [error] >>>> ajp_connection_tcp_get_message::jk_ajp_common.c (961): Can't receive >>>> the >>>> response message from tomcat, network problems or tomcat is down >>>> (147.92.2.137:8008), err=-54 >>>> [Wed Aug 24 14:10:57 2005] [error] ajp_get_reply::jk_ajp_common.c >>>> (1503): >>>> Tomcat >>>> is down or refused connection. No response has been sent to the client >>>> (yet) >>>> >>>> >>>> My workers.properties looks like this: >>>> >>>> worker.list=ajp13a >>>> >>>> worker.ajp13a.port=8008 >>>> worker.ajp13a.host=www.bvu.edu >>>> worker.ajp13a.type=ajp13 >>>> >>>> cachesize=20 >>>> cache_timeout=600 >>>> recycle_timeout=300 >>>> >>>> >>>> And here's the AJP connection defininition from my server.xml: >>>> >>>> <Connector port="8008" >>>> maxThreads="150" minSpareThreads="25" >>>> maxSpareThreads="75" >>>> enableLookups="false" redirectPort="443" debug="5" >>>> connectionTimeout="20000" >>>> protocol="AJP/1.3"/> >>>> >>>> >>>> Any idea what might be happening? It sure looks like I'm hitting some >>>> kind >>>> of 10 >>>> connection limit somewhere, but I can't seem to figure out where. >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>>> For additional commands, e-mail: [EMAIL PROTECTED] >>>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >>> >>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]