Return-Path: Delivered-To: apmail-jakarta-tomcat-user-archive@jakarta.apache.org Received: (qmail 83476 invoked by uid 500); 24 Jul 2001 17:37:27 -0000 Mailing-List: contact tomcat-user-help@jakarta.apache.org; run by ezmlm Precedence: bulk Reply-To: tomcat-user@jakarta.apache.org list-help: list-unsubscribe: list-post: Delivered-To: mailing list tomcat-user@jakarta.apache.org Received: (qmail 83469 invoked from network); 24 Jul 2001 17:37:27 -0000 Received: from crusher.cincom.com (198.8.67.11) by h31.sny.collab.net with SMTP; 24 Jul 2001 17:37:27 -0000 Received: by imail.cincom.com with Internet Mail Service (5.5.2650.21) id <36YCGHRJ>; Tue, 24 Jul 2001 13:42:27 -0400 Message-ID: <399E1F52E73BD41194A800D0B74A08AB013C9000@skipper.cincom.com> From: "Cox, Charlie" To: "'tomcat-user@jakarta.apache.org'" Subject: RE: Tomcat takes 100% of CPU (SourceSafe) Date: Tue, 24 Jul 2001 13:37:02 -0400 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2650.21) Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C11467.3FEEDBD0" X-Spam-Rating: h31.sny.collab.net 1.6.2 0/1000/N This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. ------_=_NextPart_001_01C11467.3FEEDBD0 Content-Type: text/plain; charset="iso-8859-1" if your uriworkermap.properties has a mapping of /* ajp12 then any request to the webserver is sent to tomcat. It doesn't matter if it was intended for SourceSafe or not. likewise if you have a mapping of /*.html and you try to store html files in SourceSafe. In these cases see the aforementioned section 6.11 I haven't tried multiple isapi filters, so I don't know which one would be called first. I think you can order them in the iis setup. Charlie > -----Original Message----- > From: Dave Finch [mailto:Dave.Finch@FDMInc.com] > Sent: Tuesday, July 24, 2001 8:52 AM > To: tomcat-user@jakarta.apache.org > Subject: RE: Tomcat takes 100% of CPU (SourceSafe) > > > Yes I have read this and I am quite familiar with the server.xml file. > Correct me if I am wrong but from my experience I have found > that if the > server.xml is wrong i.e. syntactically correct but is missing > a host, then a > endless loop occurs sending the processor to 100% when a > request is made to > that a jsp or servlet on that host. > > In my case no requests are received, the network cable is > even unplugged. > > Could it be anything to do with Microsoft Visual Source Safe > which also uses > an isapi filter? > > Dave > > -----Original Message----- > From: Randy Layman [mailto:randy.layman@aswethink.com] > Sent: Tuesday, July 24, 2001 7:00 AM > To: tomcat-user@jakarta.apache.org > Subject: RE: Tomcat takes 100% of CPU > > > You would do well to read your TOMCAT_HOME\doc\readme file, item > 6.11. > > Randy > > > -----Original Message----- > From: Dave Finch [mailto:Dave.Finch@FDMInc.com] > Sent: Monday, July 23, 2001 7:11 PM > To: 'tomcat-user@jakarta.apache.org' > Subject: Tomcat takes 100% of CPU > > > I have an NT 4 server running IIS and Tomcat 3.2.1 using the > ISAPI filter > and the NT Service. > After about 10 minutes of running and not a single request the tomcat > (java.exe) process takes 100% of the CPU usage. > I initially thought it was a problem with the code but it > happens whether > any requests are received by the web server or not and I have the same > configuration and code running on another server. I am also > sure it is not a > hardware issue. > > Any ideas would be appreciated. > > TIA, > Dave Finch > ------_=_NextPart_001_01C11467.3FEEDBD0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable RE: Tomcat takes 100% of CPU (SourceSafe)

if your uriworkermap.properties has a mapping of =
/* ajp12
then any request to the webserver is sent to tomcat. = It doesn't matter if it was intended for SourceSafe or not.
likewise if you have a mapping of /*.html and you = try to store html files in SourceSafe.

In these cases see the aforementioned section = 6.11

I haven't tried multiple isapi filters, so I don't = know which one would be called first. I think you can order them in the = iis setup.

Charlie

> -----Original Message-----
> From: Dave Finch [mailto:Dave.Finch@FDMInc.com]<= /FONT>
> Sent: Tuesday, July 24, 2001 8:52 AM
> To: tomcat-user@jakarta.apache.org
> Subject: RE: Tomcat takes 100% of CPU = (SourceSafe)
>
>
> Yes I have read this and I am quite familiar = with the server.xml file.
> Correct me if I am wrong but from my experience = I have found
> that if the
> server.xml is wrong i.e. syntactically correct = but is missing
> a host, then a
> endless loop occurs sending the processor to = 100% when a
> request is made to
> that a jsp or servlet on that host.
>
> In my case no requests are received, the = network cable is
> even unplugged.
>
> Could it be anything to do with Microsoft = Visual Source Safe
> which also uses
> an isapi filter?
>
> Dave
>
> -----Original Message-----
> From: Randy Layman [mailto:randy.layman@aswethink= .com]
> Sent: Tuesday, July 24, 2001 7:00 AM
> To: tomcat-user@jakarta.apache.org
> Subject: RE: Tomcat takes 100% of CPU
>
>
>       You would do = well to read your TOMCAT_HOME\doc\readme file, item
> 6.11.
>
>       Randy
>
>
> -----Original Message-----
> From: Dave Finch [mailto:Dave.Finch@FDMInc.com]<= /FONT>
> Sent: Monday, July 23, 2001 7:11 PM
> To: 'tomcat-user@jakarta.apache.org'
> Subject: Tomcat takes 100% of CPU
>
>
> I have an NT 4 server running IIS and Tomcat = 3.2.1 using the
> ISAPI filter
> and the NT Service.
> After about 10 minutes of running and not a = single request the tomcat
> (java.exe) process takes 100% of the CPU = usage.
> I initially thought it was a problem with the = code but it
> happens whether
> any requests are received by the web server or = not and I have the same
> configuration and code running on another = server. I am also
> sure it is not a
> hardware issue.
> 
> Any ideas would be appreciated.
> 
> TIA,
> Dave Finch
>

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