Re: Tomcat 5.5.12 and user-agent header

[Jess Holle]

Richard Mixon wrote:


Have not tried it with Apache/mod_jk in front - just with Tomcat and
accessing it as http://computername:8080/stars/HomePage.do .

Not sure of your drift. Are you just looking for another date point (that's
good) - or is there some implication as to how user-agent headers work with
Tomcat standalone?
 

I'm wondering whether any issue that exists is Tomcat-wide or specific 
to the HTTP connector (or to the new AJP-based connectors for that matter).


--
Jess Holle

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RE: Tomcat 5.5.12 and user-agent header

[Richard Mixon]

Have not tried it with Apache/mod_jk in front - just with Tomcat and
accessing it as http://computername:8080/stars/HomePage.do .

Not sure of your drift. Are you just looking for another date point (that's
good) - or is there some implication as to how user-agent headers work with
Tomcat standalone?

Thank you - Richard

-Original Message-
From: Jess Holle [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 12, 2005 10:00 AM
To: Tomcat Users List
Subject: Re: Tomcat 5.5.12 and user-agent header

Does this only occur when connecting directly to Tomcat or is it also an
issue when going through Apache and mod_jk?

Richard Mixon wrote:

>OK - yes, it was lack of sleep that was causing the problem to not 
>appear, I was starting Tomcat 5.5.9 instead of 5.5.12, sorry :(
>
>The problem is still there. I even took SiteMesh out of the picture, to 
>make sure it was not the problem (should of done that sooner).
>
>Here are the steps:
>
>1) Request a protected page form my app.
>2) My CMA login page pops up, I enter userid and password.
>3) This POST is issued when I submit it:
> POST /stars/auth/ 
>j_username=user1&j_password=password1&login=Login
>4) HTTPLiveHeaders show all of the GET requests have a user-agent set
>   (I've included all 90 lines of them below).
>5) My page that appears has the following code:
>  <%
>  String _userAgent = request.getHeader("user-agent");
>  out.write("USER-AGENT="+_userAgent);
>  ...
>6) And displays the following on my page:
>  USER-AGENT=null
>
>Unless someone has other ideas I'm thinking it's a but in 5.5.12 at 
>this point and will post it to Bugzilla.
>
>Thanks to Mark and others for their help.
>
> - Richard
>
>START OF HTTPLiveHeaders capture from the above POST:
>
>http://smartfish:8080/stars/auth/
>
>POST /stars/auth/ HTTP/1.1
>Host: smartfish:8080
>User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
>Gecko/20050915 Firefox/1.0.7
>Accept:
>text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla
>in;q=
>0.8,image/png,*/*;q=0.5
>Accept-Language: en-us,en;q=0.5
>Accept-Encoding: gzip,deflate
>Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
>Keep-Alive: 300
>Connection: keep-alive
>Referer: http://smartfish:8080/stars/HomePage.do
>Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; 
>username=user1
>Content-Type: application/x-www-form-urlencoded
>Content-Length: 45
>j_username=user1&j_password=password1&login=Login
>HTTP/1.x 302 Moved Temporarily
>Server: Apache-Coyote/1.1
>Location:
>http://smartfish:8080/stars/j_security_check?j_username=user1&j_passwor
>d=fbc
>e66f99c809283638f344ecb3d50674ea64189
>Content-Length: 0
>Date: Wed, 12 Oct 2005 16:33:46 GMT
>--
>http://smartfish:8080/stars/j_security_check?j_username=user1&j_passwor
>d=fbc
>e66f99c809283638f344ecb3d50674ea64189
>
>GET
>/stars/j_security_check?j_username=user1&j_password=fbce66f99c809283638
>f344e
>cb3d50674ea64189 HTTP/1.1
>Host: smartfish:8080
>User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
>Gecko/20050915 Firefox/1.0.7
>Accept:
>text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla
>in;q=
>0.8,image/png,*/*;q=0.5
>Accept-Language: en-us,en;q=0.5
>Accept-Encoding: gzip,deflate
>Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
>Keep-Alive: 300
>Connection: keep-alive
>Referer: http://smartfish:8080/stars/HomePage.do
>Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; 
>username=user1
>
>HTTP/1.x 302 Moved Temporarily
>Server: Apache-Coyote/1.1
>Location: http://smartfish:8080/stars/HomePage.do
>Content-Length: 0
>Date: Wed, 12 Oct 2005 16:33:46 GMT
>--
>http://smartfish:8080/stars/HomePage.do
>
>GET /stars/HomePage.do HTTP/1.1
>Host: smartfish:8080
>User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
>Gecko/20050915 Firefox/1.0.7
>Accept:
>text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla
>in;q=
>0.8,image/png,*/*;q=0.5
>Accept-Language: en-us,en;q=0.5
>Accept-Encoding: gzip,deflate
>Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
>Keep-Alive: 300
>Connection: keep-alive
>Referer: http://smartfish:8080/stars/HomePage.do
>Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; 
>username=user1
>
>HTTP/1.x 200 OK
>Server: Apache-Coyote/1.1
>Pragma: No-cache
>Cache-Control: no-cache,no-store,max-age=0
>Expires: Thu, 01 Jan 1970 00:00:00 GMT
>Content-Type: text/html;charset=UTF-8
>Content-Language: en
>Content-Length: 2989
>Date: Wed, 

Re: Tomcat 5.5.12 and user-agent header

[Jess Holle]

Does this only occur when connecting directly to Tomcat or is it also an 
issue when going through Apache and mod_jk?


Richard Mixon wrote:


OK - yes, it was lack of sleep that was causing the problem to not appear, I
was starting Tomcat 5.5.9 instead of 5.5.12, sorry :(

The problem is still there. I even took SiteMesh out of the picture, to make
sure it was not the problem (should of done that sooner).

Here are the steps:

1) Request a protected page form my app.
2) My CMA login page pops up, I enter userid and password.
3) This POST is issued when I submit it:
POST /stars/auth/ j_username=user1&j_password=password1&login=Login
4) HTTPLiveHeaders show all of the GET requests have a user-agent set
  (I've included all 90 lines of them below).
5) My page that appears has the following code:
 <%
 String _userAgent = request.getHeader("user-agent");
 out.write("USER-AGENT="+_userAgent);
 ...
6) And displays the following on my page:
 USER-AGENT=null

Unless someone has other ideas I'm thinking it's a but in 5.5.12 at this
point and will post it to Bugzilla.

Thanks to Mark and others for their help.

- Richard

START OF HTTPLiveHeaders capture from the above POST:

http://smartfish:8080/stars/auth/

POST /stars/auth/ HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1
Content-Type: application/x-www-form-urlencoded
Content-Length: 45
j_username=user1&j_password=password1&login=Login
HTTP/1.x 302 Moved Temporarily
Server: Apache-Coyote/1.1
Location:
http://smartfish:8080/stars/j_security_check?j_username=user1&j_password=fbc
e66f99c809283638f344ecb3d50674ea64189
Content-Length: 0
Date: Wed, 12 Oct 2005 16:33:46 GMT
--
http://smartfish:8080/stars/j_security_check?j_username=user1&j_password=fbc
e66f99c809283638f344ecb3d50674ea64189

GET
/stars/j_security_check?j_username=user1&j_password=fbce66f99c809283638f344e
cb3d50674ea64189 HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 302 Moved Temporarily
Server: Apache-Coyote/1.1
Location: http://smartfish:8080/stars/HomePage.do
Content-Length: 0
Date: Wed, 12 Oct 2005 16:33:46 GMT
--
http://smartfish:8080/stars/HomePage.do

GET /stars/HomePage.do HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 200 OK
Server: Apache-Coyote/1.1
Pragma: No-cache
Cache-Control: no-cache,no-store,max-age=0
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Type: text/html;charset=UTF-8
Content-Language: en
Content-Length: 2989
Date: Wed, 12 Oct 2005 16:33:52 GMT
--
http://smartfish:8080/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/
images/cm_fill.gif

GET
/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/images/cm_fill.gif
HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept: image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 400 Invalid URI
Server: Apache-Coyote/1.1
Transfer-Encoding: chunked
Date: Wed, 12 Oct 2005 16:33:52 GMT
Connection: close
--




-Original Message-
From: Richard Mixon [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 12, 2005 12:45 AM

To: 'To

RE: Tomcat 5.5.12 and user-agent header

[Richard Mixon]

OK - yes, it was lack of sleep that was causing the problem to not appear, I
was starting Tomcat 5.5.9 instead of 5.5.12, sorry :(

The problem is still there. I even took SiteMesh out of the picture, to make
sure it was not the problem (should of done that sooner).

Here are the steps:

1) Request a protected page form my app.
2) My CMA login page pops up, I enter userid and password.
3) This POST is issued when I submit it:
 POST /stars/auth/ j_username=user1&j_password=password1&login=Login
4) HTTPLiveHeaders show all of the GET requests have a user-agent set
   (I've included all 90 lines of them below).
5) My page that appears has the following code:
  <%
  String _userAgent = request.getHeader("user-agent");
  out.write("USER-AGENT="+_userAgent);
  ...
6) And displays the following on my page:
  USER-AGENT=null

Unless someone has other ideas I'm thinking it's a but in 5.5.12 at this
point and will post it to Bugzilla.

Thanks to Mark and others for their help.

 - Richard

START OF HTTPLiveHeaders capture from the above POST:

http://smartfish:8080/stars/auth/

POST /stars/auth/ HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1
Content-Type: application/x-www-form-urlencoded
Content-Length: 45
j_username=user1&j_password=password1&login=Login
HTTP/1.x 302 Moved Temporarily
Server: Apache-Coyote/1.1
Location:
http://smartfish:8080/stars/j_security_check?j_username=user1&j_password=fbc
e66f99c809283638f344ecb3d50674ea64189
Content-Length: 0
Date: Wed, 12 Oct 2005 16:33:46 GMT
--
http://smartfish:8080/stars/j_security_check?j_username=user1&j_password=fbc
e66f99c809283638f344ecb3d50674ea64189

GET
/stars/j_security_check?j_username=user1&j_password=fbce66f99c809283638f344e
cb3d50674ea64189 HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 302 Moved Temporarily
Server: Apache-Coyote/1.1
Location: http://smartfish:8080/stars/HomePage.do
Content-Length: 0
Date: Wed, 12 Oct 2005 16:33:46 GMT
--
http://smartfish:8080/stars/HomePage.do

GET /stars/HomePage.do HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept:
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=
0.8,image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 200 OK
Server: Apache-Coyote/1.1
Pragma: No-cache
Cache-Control: no-cache,no-store,max-age=0
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Type: text/html;charset=UTF-8
Content-Language: en
Content-Length: 2989
Date: Wed, 12 Oct 2005 16:33:52 GMT
--
http://smartfish:8080/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/
images/cm_fill.gif

GET
/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/images/cm_fill.gif
HTTP/1.1
Host: smartfish:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7
Accept: image/png,*/*;q=0.5
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://smartfish:8080/stars/HomePage.do
Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1

HTTP/1.x 400 Invalid URI
Server: Apache-Coyote/1.1
Transfer-Encoding: chunked
Date: Wed, 12 Oct 2005 16:33:52 GMT
Connection: close
--




-Original Message-
From: Richard Mixon [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, October 12, 2005 12:45 AM
To: 'Tomcat Users List'
Subject: RE: Tomcat 5.5.12 and user-agent header

Mark,

Thanks - should have thought of that first. Now that

RE: Tomcat on Windows: advantages of running as a service?

[Dale, Matt]

Running from a service makes it a no brainer to start up tomcat when you reboot 
the machine as it does it automatically.

Disadvantages I would see is that it hides the console and makes it difficult 
to changes options like JAVA_OPTS.

-Original Message-
From: Ben Souther [mailto:[EMAIL PROTECTED]
Sent: 12 October 2005 12:12
To: Tomcat Users List
Subject: Re: Tomcat on Windows: advantages of running as a service?


The "net start " and "net stop " commands
will allow you to stop and start Windows services from the command line
(and thus from a batch script).  You can get the service name from the
"Services" property window.








On Wed, 2005-10-12 at 06:18, Tom Burke wrote:
> I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to
> automatically shut it down & restart it. One way is to control it via
> shutdown.bat & startup.bat, and run these as scheduled tasks at (say)
> 3:30am and 3:31am. However, I've noticed that while shutdown.bat will
> shut it down if it was previously started as a service, startup.bat
> won't run it as a service, it starts it at a command prompt.
>
> My question is: does this matter? If I'm running on Windows are there
> any advantages to running Tomcat as a service? Or disadvantages to
> running from the command prompt? The server is dedicated to tomcat, by
> the way.
>
> Tom Burke
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>


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Re: Tomcat on Windows: advantages of running as a service?

[Ben Souther]

The "net start " and "net stop " commands
will allow you to stop and start Windows services from the command line
(and thus from a batch script).  You can get the service name from the
"Services" property window.








On Wed, 2005-10-12 at 06:18, Tom Burke wrote:
> I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to 
> automatically shut it down & restart it. One way is to control it via 
> shutdown.bat & startup.bat, and run these as scheduled tasks at (say) 
> 3:30am and 3:31am. However, I've noticed that while shutdown.bat will 
> shut it down if it was previously started as a service, startup.bat 
> won't run it as a service, it starts it at a command prompt.
> 
> My question is: does this matter? If I'm running on Windows are there 
> any advantages to running Tomcat as a service? Or disadvantages to 
> running from the command prompt? The server is dedicated to tomcat, by 
> the way.
> 
> Tom Burke 
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 
> 


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RE: Tomcat on Windows: advantages of running as a service?

[Peter Crowther]

> From: Tom Burke [mailto:[EMAIL PROTECTED] 
> Sent: 12 October 2005 11:18
> To: Tomcat Users List
> Subject: Tomcat on Windows: advantages of running as a service?
> 
> I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to 
> automatically shut it down & restart it. One way is to control it via 
> shutdown.bat & startup.bat, and run these as scheduled tasks at (say) 
> 3:30am and 3:31am. However, I've noticed that while shutdown.bat will 
> shut it down if it was previously started as a service, startup.bat 
> won't run it as a service, it starts it at a command prompt.

Why not use net stop  and net start  with the
name of the Tomcat service?

> My question is: does this matter? If I'm running on Windows are there 
> any advantages to running Tomcat as a service? Or disadvantages to 
> running from the command prompt?

If you run it as a service: you can ensure it restarts if the machine
reboots unexpectedly for any reason; you can take actions if the service
crashes; and you can run the service as a specified user fairly simply.
If you run from the command line, you have none of these options.

- Peter

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RE: Tomcat 5.5.12 and user-agent header

[Richard Mixon]

Mark,

Thanks - should have thought of that first. Now that I turned on
LiveHTTPHeaders, I cannot get it to fail. I was able to do this consistently
before.

Just to be sure, I'll try again tomorrow morning. Maybe its just late.

Thanks much - Richard

-Original Message-
From: Mark Thomas [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, October 11, 2005 6:14 PM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: Tomcat 5.5.12 and user-agent header

Have you looked at the headers between Tomcat and your UA? Is your UA
actually sending the UA header? If it is then it looks like a sitemesh
problem from what you have described. There are a range of tools for looking
at headers.
livehttpheaders is good, as is TcpMon which is distributed as part of Axis.

Mark 

> -Original Message-
> From: Richard Mixon [mailto:[EMAIL PROTECTED]
> Sent: Monday, October 10, 2005 12:00 AM
> To: 'Tomcat Users List'
> Subject: RE: Tomcat 5.5.12 and user-agent header
> 
> Leon,
> 
> Thank you for the test - but I still get a null user-agent right after 
> the login. Here is a snippet of my code:
> 
>  "http://www.w3.org/TR/html4/loose.dtd";>
>   <%@ include file="/common/taglibs.jspf"%>
>   <%@ page import="com.ltoj.common.Constants" %>
>   
>   
>   <%@ include file="/common/meta.jspf" %>
>   
>   
>   
>   
>   
>   
>   
>   
>   
>   
>   
>   <%
>   String _userAgent = request.getHeader("user-agent");
>   out.write("USER-AGENT='"+_userAgent+"'"); 
>   ...
> 
> Here's the sequence:
> 
> 1) I issue a request to this page.
> 
> 2) CMA says "oh, that's protected" and shows my custom login page. I 
> get user-agent displayed fine:
>  USER-AGENT='Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; 
> rv:1.7.12)
> Gecko/20050915 Firefox/1.0.7'
> 
> 3) But on the next page (the original target page of the request), 
> user-agent shows as null.
>  USER-AGENT='null'
> 
> I can refresh the page or go to any other page in my application and 
> the user agent is fine again.
> 
> The only thing a bit non-standard about this JSP page is that it is a 
> SiteMesh decorator page.
> 
> If I run the same test, same pages in Tomcat 5.5.9 I never get 
> user-agent of null.
> 
> Our application does check the user-agent header a good bit. 
> We use Select
> lists with option groups - but some browsers do not support this so we 
> simulate it by indenting the select options ourselves.
> 
> Luckily all of this activity happens well after the initial login - so 
> we are safe, now that I changed the decorator to make sure user-agent 
> is not null before doing anything with it.
> 
> But it seems other applications might be affected by this - no?
> 
> Thanks again - Richard
> 
> 
> 
> 
> 
> 
> -Original Message-
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
> Sent: Sunday, October 09, 2005 1:45 PM
> To: Tomcat Users List; [EMAIL PROTECTED]
> Subject: Re: Tomcat 5.5.12 and user-agent header
> 
> Hmm, I downloaded 5.5.12 and tried the agent-header specific code with 
> it:
> 
>   public void processLogin(User user, HttpServletRequest req, 
> HttpServletResponse res) {
>   StringBuffer info = new StringBuffer();
>   info.append("login ");
>   info.append(user.getUserName());
>   info.append(" [");
>   info.append(user.getUserId().getPlainPresentation());
>   info.append("] ");
>   info.append(user.getEmail());
>   info.append(" ");
>   
> info.append(UserHelper.getGenderDescription(user.getGender()));
>   info.append(" ");
>   
> info.append(UserHelper.getStatusDescription(user.getMembership
> Status()));
>   info.append(" ");
>   info.append(req.getRemoteAddr());
>   info.append(" / ");
>   info.append(req.getRemoteHost());
>   info.append(" Agent: ");
>   info.append(req.getHeader("user-agent"));
>   log.info(info); 
>   }
> 
> outcome was:
> 
> 2005-10-08 15:36:50,453 INFO  - login leon [6] [EMAIL PROTECTED] male premium
> 127.0.0.1 / 127.0.0.1 Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; 
> en-US;
> rv:1.7) Gecko/20040626 Firefox/0.8
> 
> which I think was same behaviour as before.
> 
> I took tomcat out of the box (5.5.12 tar.gz) and only changed the http 
> port.
> 
> regards
> leon
>

RE: Tomcat 5.5.12 and user-agent header

[Mark Thomas]

Have you looked at the headers between Tomcat and your UA? Is your UA actually
sending the UA header? If it is then it looks like a sitemesh problem from what
you have described. There are a range of tools for looking at headers.
livehttpheaders is good, as is TcpMon which is distributed as part of Axis.

Mark 

> -Original Message-
> From: Richard Mixon [mailto:[EMAIL PROTECTED] 
> Sent: Monday, October 10, 2005 12:00 AM
> To: 'Tomcat Users List'
> Subject: RE: Tomcat 5.5.12 and user-agent header
> 
> Leon,
> 
> Thank you for the test - but I still get a null user-agent 
> right after the
> login. Here is a snippet of my code:
> 
>  "http://www.w3.org/TR/html4/loose.dtd";>
>   <%@ include file="/common/taglibs.jspf"%>
>   <%@ page import="com.ltoj.common.Constants" %>
>   
>   
>   <%@ include file="/common/meta.jspf" %>
>   
>   
>   
>   
>   
>   
>   
>
>
>
>   
>   <%
>   String _userAgent = request.getHeader("user-agent");
>   out.write("USER-AGENT='"+_userAgent+"'"); 
>   ...
> 
> Here's the sequence:
> 
> 1) I issue a request to this page.
> 
> 2) CMA says "oh, that's protected" and shows my custom login 
> page. I get
> user-agent displayed fine:
>  USER-AGENT='Mozilla/5.0 (Windows; U; Windows NT 5.2; 
> en-US; rv:1.7.12)
> Gecko/20050915 Firefox/1.0.7'
> 
> 3) But on the next page (the original target page of the request),
> user-agent shows as null.
>  USER-AGENT='null'
> 
> I can refresh the page or go to any other page in my 
> application and the
> user agent is fine again.
> 
> The only thing a bit non-standard about this JSP page is that it is a
> SiteMesh decorator page. 
> 
> If I run the same test, same pages in Tomcat 5.5.9 I never 
> get user-agent of
> null.
> 
> Our application does check the user-agent header a good bit. 
> We use Select
> lists with option groups - but some browsers do not support this so we
> simulate it by indenting the select options ourselves.
> 
> Luckily all of this activity happens well after the initial 
> login - so we
> are safe, now that I changed the decorator to make sure 
> user-agent is not
> null before doing anything with it.
> 
> But it seems other applications might be affected by this - no?
> 
> Thanks again - Richard
> 
> 
> 
> 
> 
> 
> -Original Message-
> From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
> Sent: Sunday, October 09, 2005 1:45 PM
> To: Tomcat Users List; [EMAIL PROTECTED]
> Subject: Re: Tomcat 5.5.12 and user-agent header
> 
> Hmm, I downloaded 5.5.12 and tried the agent-header specific 
> code with it:
> 
>   public void processLogin(User user, HttpServletRequest req,
> HttpServletResponse res) {
>   StringBuffer info = new StringBuffer();
>   info.append("login ");
>   info.append(user.getUserName());
>   info.append(" [");
>   info.append(user.getUserId().getPlainPresentation());
>   info.append("] ");
>   info.append(user.getEmail());
>   info.append(" ");
>   
> info.append(UserHelper.getGenderDescription(user.getGender()));
>   info.append(" ");
>   
> info.append(UserHelper.getStatusDescription(user.getMembership
> Status()));
>   info.append(" ");
>   info.append(req.getRemoteAddr());
>   info.append(" / ");
>   info.append(req.getRemoteHost());
>   info.append(" Agent: ");
>   info.append(req.getHeader("user-agent"));
>   log.info(info); 
>   }
> 
> outcome was:
> 
> 2005-10-08 15:36:50,453 INFO  - login leon [6] [EMAIL PROTECTED] male premium
> 127.0.0.1 / 127.0.0.1 Agent: Mozilla/5.0 (Windows; U; Windows 
> NT 5.0; en-US;
> rv:1.7) Gecko/20040626 Firefox/0.8
> 
> which I think was same behaviour as before.
> 
> I took tomcat out of the box (5.5.12 tar.gz) and only changed 
> the http port.
> 
> regards
> leon
> 
> 
> On 10/8/05, Richard Mixon <[EMAIL PROTECTED]> wrote:
> > I am just using the standard HTTP connector. This is on my 
> development 
> > workstation so I don't normally run JK and Apache, except for final
> testing.
> >
> > On the developer list I did see one mention of user-agent 
> header, but 
> > on closer inspection it appeared to be for a completely 
> differen

RE: Tomcat 5.5.9 bugs?

[Niels Beekman]

Hi,

 

Related to the Dreamweaver-issue: I have this problem too, after some
debugging I found that Dreamweaver does not correctly update the
lastmodified-timestamp on JSP-files when putting them on the server,
which obviously fools the JSP-compiler into thinking that nothing has
changed.

 

This is a known issue with MM and is described at the following URL,
fortunately they  provide a workaround too:

 

http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=a3f38dcf#ti
mestamp

 

Good luck,

 

Niels

RE: tomcat 3.2.4

[GB Developer]

http://archive.apache.org/dist/jakarta/tomcat-3/archive/v3.2.4/


> -Original Message-
> From: Steve Souza [mailto:[EMAIL PROTECTED] 
> Sent: Tuesday, October 11, 2005 3:18 PM
> To: Tomcat Users List
> Subject: tomcat 3.2.4
> 
> 
> Hi folks,
> 
> The question is simple - we'd like to get the 3.2.4
> release of Tomcat, but do not see a download link on
> the Apache site.  Is it archived somewhere?  I know


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Re: tomcat 3.2.4

[Glen Mazza]

http://jakarta.apache.org/tomcat/tomcat-3.2-doc/index.html should be 3.2.4.

Glen

Steve Souza wrote:

Hi folks,

I'm new to the list, so I apologize in advance for any
faux pas I may commit here!

The question is simple - we'd like to get the 3.2.4
release of Tomcat, but do not see a download link on
the Apache site.  Is it archived somewhere?  I know
it's old, but we haven't moved to the new architecture
yet.

Many many thanks!

Regards,
Steve

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RE: Tomcat 5.5.12 and user-agent header

[Richard Mixon]

Leon,

Thank you for the test - but I still get a null user-agent right after the
login. Here is a snippet of my code:

  http://www.w3.org/TR/html4/loose.dtd";>
  <%@ include file="/common/taglibs.jspf"%>
  <%@ page import="com.ltoj.common.Constants" %>
  
  
  <%@ include file="/common/meta.jspf" %>
  
  
  
  
  
  
  
   
   
   
  
  <%
  String _userAgent = request.getHeader("user-agent");
  out.write("USER-AGENT='"+_userAgent+"'"); 
  ...

Here's the sequence:

1) I issue a request to this page.

2) CMA says "oh, that's protected" and shows my custom login page. I get
user-agent displayed fine:
 USER-AGENT='Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12)
Gecko/20050915 Firefox/1.0.7'

3) But on the next page (the original target page of the request),
user-agent shows as null.
 USER-AGENT='null'

I can refresh the page or go to any other page in my application and the
user agent is fine again.

The only thing a bit non-standard about this JSP page is that it is a
SiteMesh decorator page. 

If I run the same test, same pages in Tomcat 5.5.9 I never get user-agent of
null.

Our application does check the user-agent header a good bit. We use Select
lists with option groups - but some browsers do not support this so we
simulate it by indenting the select options ourselves.

Luckily all of this activity happens well after the initial login - so we
are safe, now that I changed the decorator to make sure user-agent is not
null before doing anything with it.

But it seems other applications might be affected by this - no?

Thanks again - Richard






-Original Message-
From: Leon Rosenberg [mailto:[EMAIL PROTECTED] 
Sent: Sunday, October 09, 2005 1:45 PM
To: Tomcat Users List; [EMAIL PROTECTED]
Subject: Re: Tomcat 5.5.12 and user-agent header

Hmm, I downloaded 5.5.12 and tried the agent-header specific code with it:

public void processLogin(User user, HttpServletRequest req,
HttpServletResponse res) {
StringBuffer info = new StringBuffer();
info.append("login ");
info.append(user.getUserName());
info.append(" [");
info.append(user.getUserId().getPlainPresentation());
info.append("] ");
info.append(user.getEmail());
info.append(" ");

info.append(UserHelper.getGenderDescription(user.getGender()));
info.append(" ");

info.append(UserHelper.getStatusDescription(user.getMembershipStatus()));
info.append(" ");
info.append(req.getRemoteAddr());
info.append(" / ");
info.append(req.getRemoteHost());
info.append(" Agent: ");
info.append(req.getHeader("user-agent"));
log.info(info); 
}

outcome was:

2005-10-08 15:36:50,453 INFO  - login leon [6] [EMAIL PROTECTED] male premium
127.0.0.1 / 127.0.0.1 Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US;
rv:1.7) Gecko/20040626 Firefox/0.8

which I think was same behaviour as before.

I took tomcat out of the box (5.5.12 tar.gz) and only changed the http port.

regards
leon


On 10/8/05, Richard Mixon <[EMAIL PROTECTED]> wrote:
> I am just using the standard HTTP connector. This is on my development 
> workstation so I don't normally run JK and Apache, except for final
testing.
>
> On the developer list I did see one mention of user-agent header, but 
> on closer inspection it appeared to be for a completely different issue.
>
> Thanks - Richard
>
> -Original Message-
> From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
> Sent: Friday, October 07, 2005 10:13 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Re: Tomcat 5.5.12 and user-agent header
>
>
> "Richard Mixon" <[EMAIL PROTECTED]> wrote in message 
> news:[EMAIL PROTECTED]
> >I tested out my application on 5.5.12 yesterday and noticed one small 
> >anomally. I had a JSP in my sitemesh decorator "default.jsp" that 
> >ends up  wrapping the login page for container managed 
> >authentication. This page  had  a statement
> >String  _userAgent = 
> >request.getHeader("user-agent").toLowerCase();
> >
> > It gets a null-pointer exception in 5.5.12, but under 5.5.9 it runs
fine.
> > In
> > 5.5.12, after the login succeeds then the user-agent headers appear 
> > to be there just fine, but not on the initial login page.
> >
> > Is this a known issue?
> >
>
> It's certainly not a known issue.  It would help a lot if you could 
> tell us which Connector yo

Re: Tomcat 5.5.12 and user-agent header

[Leon Rosenberg]

Hmm, I downloaded 5.5.12 and tried the agent-header specific code with it:

public void processLogin(User user, HttpServletRequest req,
HttpServletResponse res) {
StringBuffer info = new StringBuffer();
info.append("login ");
info.append(user.getUserName());
info.append(" [");
info.append(user.getUserId().getPlainPresentation());
info.append("] ");
info.append(user.getEmail());
info.append(" ");
info.append(UserHelper.getGenderDescription(user.getGender()));
info.append(" ");

info.append(UserHelper.getStatusDescription(user.getMembershipStatus()));
info.append(" ");
info.append(req.getRemoteAddr());
info.append(" / ");
info.append(req.getRemoteHost());
info.append(" Agent: ");
info.append(req.getHeader("user-agent"));
log.info(info); 
}

outcome was:

2005-10-08 15:36:50,453 INFO  - login leon [6] [EMAIL PROTECTED] male premium
127.0.0.1 / 127.0.0.1 Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0;
en-US; rv:1.7) Gecko/20040626 Firefox/0.8

which I think was same behaviour as before.

I took tomcat out of the box (5.5.12 tar.gz) and only changed the http port.

regards
leon


On 10/8/05, Richard Mixon <[EMAIL PROTECTED]> wrote:
> I am just using the standard HTTP connector. This is on my development
> workstation so I don't normally run JK and Apache, except for final testing.
>
> On the developer list I did see one mention of user-agent header, but on
> closer inspection it appeared to be for a completely different issue.
>
> Thanks - Richard
>
> -Original Message-
> From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
> Sent: Friday, October 07, 2005 10:13 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Re: Tomcat 5.5.12 and user-agent header
>
>
> "Richard Mixon" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> >I tested out my application on 5.5.12 yesterday and noticed one small
> >anomally. I had a JSP in my sitemesh decorator "default.jsp" that ends
> >up  wrapping the login page for container managed authentication. This
> >page  had  a statement
> >String  _userAgent = request.getHeader("user-agent").toLowerCase();
> >
> > It gets a null-pointer exception in 5.5.12, but under 5.5.9 it runs fine.
> > In
> > 5.5.12, after the login succeeds then the user-agent headers appear to
> > be there just fine, but not on the initial login page.
> >
> > Is this a known issue?
> >
>
> It's certainly not a known issue.  It would help a lot if you could tell us
> which Connector you are using at the time (e.g. HTTP/1.1, HTTP/1.1-APR,
> AJP/1.3, AJP/1.3-APR).
>
> > Thank you - Richard
> >
>
>
>
>
> -
> 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]
>
>

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RE: Tomcat 5.5.12 and user-agent header

[Richard Mixon]

I am just using the standard HTTP connector. This is on my development
workstation so I don't normally run JK and Apache, except for final testing.

On the developer list I did see one mention of user-agent header, but on
closer inspection it appeared to be for a completely different issue.

Thanks - Richard 

-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
Sent: Friday, October 07, 2005 10:13 PM
To: tomcat-user@jakarta.apache.org
Subject: Re: Tomcat 5.5.12 and user-agent header


"Richard Mixon" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>I tested out my application on 5.5.12 yesterday and noticed one small  
>anomally. I had a JSP in my sitemesh decorator "default.jsp" that ends 
>up  wrapping the login page for container managed authentication. This 
>page  had  a statement
>String  _userAgent = request.getHeader("user-agent").toLowerCase();
>
> It gets a null-pointer exception in 5.5.12, but under 5.5.9 it runs fine. 
> In
> 5.5.12, after the login succeeds then the user-agent headers appear to 
> be there just fine, but not on the initial login page.
>
> Is this a known issue?
>

It's certainly not a known issue.  It would help a lot if you could tell us
which Connector you are using at the time (e.g. HTTP/1.1, HTTP/1.1-APR,
AJP/1.3, AJP/1.3-APR).

> Thank you - Richard
> 




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Re: Tomcat 5.5.12 and user-agent header

[Bill Barker]

"Richard Mixon" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]
>I tested out my application on 5.5.12 yesterday and noticed one small
> anomally. I had a JSP in my sitemesh decorator "default.jsp" that ends up
> wrapping the login page for container managed authentication. This page 
> had
> a statement
>String  _userAgent = request.getHeader("user-agent").toLowerCase();
>
> It gets a null-pointer exception in 5.5.12, but under 5.5.9 it runs fine. 
> In
> 5.5.12, after the login succeeds then the user-agent headers appear to be
> there just fine, but not on the initial login page.
>
> Is this a known issue?
>

It's certainly not a known issue.  It would help a lot if you could tell us 
which Connector you are using at the time (e.g. HTTP/1.1, HTTP/1.1-APR, 
AJP/1.3, AJP/1.3-APR).

> Thank you - Richard
> 




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RE: tomcat webdav [255807:132333]

[RTE - Meridian Club]

Many thanks for your email. This is an automated response acknowledging receipt.

Please be advised that Badge mailing commences beginning of October 2005.

Should your message require a response we will respond shortly.

Regards
Meridian Club


> -Original Message-
> From: "Vineet Chadha" <[EMAIL PROTECTED]>
> Received: 10/7/2005 5:15 PM
> To: 
> Subject: tomcat webdav
>
> Hi,
>  I am trying to configure webdav to provide web resource to multiple user.
> For example, inside webdav directory I create multiple user directory (
> user1, user2 ,user3 ). I am authenticating users using mysql database (
> authentication works fine for single user ( let us say user1) with role name
> user1). But it doesn't work for multiple users. Here is snippet of
> web.xmlfile in webapps/webdav/WEB-INF/
> web.xml ( specifically security constraint I am trying to set). Please note
> that as specified in following XML parameters, admin and user1 are able to
> authenticate with database. All users/roles are correctly specificed. what i
> want is to provide admin access to admin for "/webapps/webdav/" directory
> and user1 access of "/webapps/webdav/user1" directory. I have created user1
> directory inside webapps.
> 
> 
>   
> Entire Application
> /*
>   
>   
>  admin
>   
> 
> 
> 
>   
> Entire Application
> /user1/*
>   
>   
>  user1
>   
> 
> 
>  
>   BASIC
>   Tomcat Manager Application
> 
> 
>  
>   
> The role that is required to log in to the Manager Application
>   
>   admin
> 
>   user1
> 
> if i try webdav access through
> http://xxx.xxx.xxx.xxx:8080/webdav/user1 and enter username and password, it
> gives following error on web page:
>  java.lang.NullPointerException
> org.apache.catalina.servlets.DefaultServlet.renderHtml(DefaultServlet.java
> :1345)
> org.apache.catalina.servlets.DefaultServlet.render(DefaultServlet.java:1102)
> org.apache.catalina.servlets.DefaultServlet.serveResource(
> DefaultServlet.java:807)
> org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.java:335)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> org.apache.catalina.servlets.WebdavServlet.service(WebdavServlet.java:287)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>  tomcat log file indicates following:
>  java.lang.NullPointerException
> at org.apache.catalina.servlets.DefaultServlet.renderHtml(DefaultServle
> t.java:1345)
> at org.apache.catalina.servlets.DefaultServlet.render(DefaultServlet.ja
> va:1102)
> at org.apache.catalina.servlets.DefaultServlet.serveResource(DefaultSer
> vlet.java:807)
> at org.apache.catalina.servlets.DefaultServlet.doGet(DefaultServlet.jav
> a:335)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at org.apache.catalina.servlets.WebdavServlet.service(WebdavServlet.jav
> a:287)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
> licationFilterChain.java:252)
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
> FilterChain.java:173)
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
> Valve.java:213)
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContext
> Valve.java:178)
> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentic
> atorBase.java:482)
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
> java:126)
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
> java:105)
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
> lve.java:107)
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.ja
> va:148)
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.jav
> a:856)
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proc
> essConnection(Http11Protocol.java:744)
> at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndp
> oint.java:527)
> at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFo
> llowerWorkerThread.java:80)
> at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Thread
> Pool.java:684)
> at java.lang.Thread.run(Thread.java:595)
>   Please help. Can we configure webdav application to provide exclusive
> access of a subdirectory to multiple user ?
>  Regards,
> Vineet
> 

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Meridian Club
Unit 5, Caxton Centre
Porters Wood
St Albans
Herts
UNITED KINGDOM
AL3 6XT

Tel: +44 1727 738855
Fax: +44 1700 578955
email: [EMAIL PROTECTED]


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RE: Tomcat does not honor acceptCount configuration variable

[Wei Zhao]

Any tips on this issue?

-Original Message-
From: Wei Zhao [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, October 04, 2005 11:22 AM
To: tomcat-user@jakarta.apache.org
Cc: [EMAIL PROTECTED]
Subject: Tomcat does not honor acceptCount configuration variable


Hi:

I am resending this question since I did not get any
answer last time.

We've just migrated Tomcat from version 4.06 to 5.5.9
and found that the configuration variable
'acceptCount' under 'Connector' element takes no
effect. 


For example, if I set acceptCount to 1000 but leave
maxThreads to 75, Tomcat cannot handle 500 concurrent
requests. I have to increase the maxThreads to around
1000, otherwise, most of the request will be rejected
by Tomcat. But you know, increase the maxThread is not
an efficient way and web server should be able to keep
a queue much bigger than the maximum work thread. 

I remember we have similar problem in Tomcat 4.0.6 and
we did some code change and recompile catalina.jar
ourselves to solve the probelm. I am wondering whether
this issue has been resolved in Tomcat 5.5


 

Thanks

Wei



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Re: Tomcat Manager, Session Statistics

[Rainer Jung]

Hi,

documentation says:

Display ... the number of currently active sessions that fall within
ten-minute ranges of their actual timeout times.

"Actual timeout times" does not mean "from now", but instead "in general".
It does not relate to when the session has been used last time. Since all
sessions of your webapp will usually use the same timeout value, they will
all appear with the same interval, and the interval will be the 10 minute
interval located around your timeout value (in your example the timeout is
30 minutes, so the interval is [30,40[).

Of course it would be interesting to see, how many sessions are close to
being expired, if they will not be used in the next n minutes. Feel free
to provide a patch to

org.apache.catalina.manager.ManagerServlet.java

(you would need to replace getMaxInactiveInterval by getLastAccessedTime
and change the computation a bit).


> I suggest that the display of 30 - <40 minutes:1 sessions
> be rethink. To me it looks misleading at best.
>
> The documentation is probably wrong as well.
> In the example, the newly created session shouldn't be counted.
>
> Jean-Pierre Pelletier
>
> - Original Message -
> From: "Mark Thomas" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" 
> Sent: Wednesday, October 05, 2005 3:22 PM
> Subject: Re: Tomcat Manager, Session Statistics
>
>
>> Jean-Pierre Pelletier wrote:
>>> Hi,
>>>
>>> 1) When I look at sessions statistics for an application,
>>> using https://localhost/manager/html/sessions?path=/myApplication
>>>
>>> Why does Tomcat always list the number of sessions to expired
>>> within 10 minutes as equal to the number of active sessions?
>>
>> Looks like a bug to me.
>>
>>
>>
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Re: Tomcat Manager, Session Statistics

[Jean-Pierre Pelletier]

I suggest that the display of 30 - <40 minutes:1 sessions
be rethink. To me it looks misleading at best.

The documentation is probably wrong as well.
In the example, the newly created session shouldn't be counted.

Jean-Pierre Pelletier

- Original Message - 
From: "Mark Thomas" <[EMAIL PROTECTED]>

To: "Tomcat Users List" 
Sent: Wednesday, October 05, 2005 3:22 PM
Subject: Re: Tomcat Manager, Session Statistics



Jean-Pierre Pelletier wrote:

Hi,

1) When I look at sessions statistics for an application,
using https://localhost/manager/html/sessions?path=/myApplication

Why does Tomcat always list the number of sessions to expired
within 10 minutes as equal to the number of active sessions?


Looks like a bug to me.



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Re: Tomcat Manager, Session Statistics

[Mark Thomas]

Jean-Pierre Pelletier wrote:

Hi,

1) When I look at sessions statistics for an application,
using https://localhost/manager/html/sessions?path=/myApplication

Why does Tomcat always list the number of sessions to expired
within 10 minutes as equal to the number of active sessions?


Looks like a bug to me.



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RE: Tomcat Alone or tomcat+IIS/Apache

[Caldarale, Charles R]

> From: Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
> Subject: Re: Tomcat Alone or tomcat+IIS/Apache
> 
> Does Tomcat support CGI bins
> utalizing non-java technology?

As usual, RTFM:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/cgi-howto.html

 - Chuck


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Re: Tomcat Alone or tomcat+IIS/Apache

[Gregg D Bolinger]

We required IIS for a CGI ecommerce solution that was required. Plug and Pay
I think is the company we bought it from. I came in late on the project and
haven't had a lot of time to mess with it. Does Tomcat support CGI bins
utalizing non-java technology?

Gregg

On 9/30/05, Peddireddy Srikanth <[EMAIL PROTECTED]> wrote:
>
> thanks for all the replies
>
>
> On 9/30/05, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
> > > From: Peddireddy Srikanth [mailto:[EMAIL PROTECTED]
> > > Subject: Re: Tomcat Alone or tomcat+IIS/Apache
> > >
> > > And they argue that as Tomcat it self runs inside a JVM, which inturn
> > > is a single process all the threads etc wil be simulted ones (and not
> > > the native threads) and hence it will not scale up well under high
> > > loads.
> >
> > More urban myth. As another respondent pointed out, all modern JVMs
> > (i.e., from JRE 1.2 on) use native threads and the underlying OS for
> > thread dispatching. Coupled with thread-local object allocation
> > (available since JRE 1.3), scaling of Tomcat itself is not a problem; it
> > runs happily on our 32-CPU servers as long as the applications
> > themselves have no inherent bottlenecks. You do want to adjust the heap
> > parameters for any serious work, especially on a Windows platform, where
> > the default maximum borders on the miniscule.
> >
> > - Chuck
> >
> >
> > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> > MATERIAL and is thus for use only by the intended recipient. If you
> > received this in error, please contact the sender and delete the e-mail
> > and its attachments from all computers.
> >
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Re: Tomcat JSP problem

[Schalk Neethling]

Liubomir

I have experienced the same problem.

Are you including any servlets in this JSP? Or are you using any 
filters? Any java type that has been pre-compiled locally, is what I am 
basically asking? If so, you will have a major/minor mismatch.Best to 
develop and compile to the same version you have running on the server.


Liubomir Dokov wrote:


Hi, I am using Tomcat and I have the following problem: when I develop
and test my
applications on my local computer everything is OK. But a few days
ago, when I
uploaded my .war file to the server where I host my domain something
is wrong. A request to the first(index.jsp) page returns nothing in
response. No exceptions, nothing. Just a blank page. I am using Tomcat
5.0.28 and JDK 1.5.0_02. On the server they have Tomcat 4.1 and JDK
1.4. I tried them locally and they work fine as well. Does anyone have
idea what's wrong? Months ago I had a similar issue with another web
application when upgrading
from Tomcat 5.0.28 to 5.5.8. It was working with 5.0.28 and a blank
page with the new one.

Another thing to consider is that I am using
Windows XP and on the server they are using Linux (Fedora Core). Could
this have something to do with my problem? Please, help!
 

 



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Re: Tomcat Alone or tomcat+IIS/Apache

[Peddireddy Srikanth]

thanks for all the replies


On 9/30/05, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
> > From: Peddireddy Srikanth [mailto:[EMAIL PROTECTED]
> > Subject: Re: Tomcat Alone or tomcat+IIS/Apache
> >
> > And they argue that as Tomcat it self runs inside  a JVM, which inturn
> > is a single process all the threads etc wil be simulted ones (and not
> > the native threads) and hence it will not scale up well under high
> > loads.
>
> More urban myth.  As another respondent pointed out, all modern JVMs
> (i.e., from JRE 1.2 on) use native threads and the underlying OS for
> thread dispatching.  Coupled with thread-local object allocation
> (available since JRE 1.3), scaling of Tomcat itself is not a problem; it
> runs happily on our 32-CPU servers as long as the applications
> themselves have no inherent bottlenecks.  You do want to adjust the heap
> parameters for any serious work, especially on a Windows platform, where
> the default maximum borders on the miniscule.
>
>  - Chuck
>
>
> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> MATERIAL and is thus for use only by the intended recipient. If you
> received this in error, please contact the sender and delete the e-mail
> and its attachments from all computers.
>
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RE: Tomcat Alone or tomcat+IIS/Apache

[Caldarale, Charles R]

> From: Peddireddy Srikanth [mailto:[EMAIL PROTECTED] 
> Subject: Re: Tomcat Alone or tomcat+IIS/Apache
> 
> And they argue that as Tomcat it self runs inside  a JVM, which inturn
> is a single process all the threads etc wil be simulted ones (and not
> the native threads) and hence it will not scale up well under high
> loads.

More urban myth.  As another respondent pointed out, all modern JVMs
(i.e., from JRE 1.2 on) use native threads and the underlying OS for
thread dispatching.  Coupled with thread-local object allocation
(available since JRE 1.3), scaling of Tomcat itself is not a problem; it
runs happily on our 32-CPU servers as long as the applications
themselves have no inherent bottlenecks.  You do want to adjust the heap
parameters for any serious work, especially on a Windows platform, where
the default maximum borders on the miniscule.

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
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Re: tomcat caching issue

[Tim Funk]

Based on everything written so far - there is no evidence tomcat would be 
chaching anything.


I'd suggest placing as much debug code in your code as possible via a logging 
pacakge such as log4j/commons-logging so the log information can be turned on 
via configuration directives.


-Tim

Santosh Asbe wrote:


Hi All,

I need your help for this problem very urgently.

I have tomcat 4.1.30 on Linux. It servers as a web server and contains only
JSP & Servlets. We make a remote call to Websphere Application Server ( on
AIX) using corbaloc like 'corbaloc::ip1:2809:ip2:2809'. Now when i one of my
App server fails, the other App Server server should take over. This work
when i use a simple java client on the Linux machine, the failover occurs.
But when i use my application in tomcat, this does not work.
I am using a Service locator ( singleton) which makes the initial call to
App Server and stores in the ip cache. initially we that the issue was with
the Service locator, but then even if i don't use this Service Locator, the
problem persists.

We have talked to IBM and they say that the tomcat does some caching and the
problem is not with the App Server. Has anyone faced this issue? Can anyone
help regarding this and how can i know how and where the caching is done?
Can this issue be resolved.

If any other information is required, i will be glad to provide with the
same.



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Re: Tomcat Alone or tomcat+IIS/Apache

[Leon Rosenberg]

We had the same discussion a year ago, as we switched to tomcat 5 and
was testing whether we do need apache in front of it. Actually the
only advantage for this solution left were apache mods like
url-rewriting ->
http://mydomain -> http://mydomain/myapp/mypath <- better for some
search engines and so on.
mod_gzip -> now supported by tomcat directly.

 But this isn't worth installing an apache.

The real problem with serving static content that tomcat has is the
thread-model -> one thread per connection is a bit messy if you have
http 1.1 (keep-alives) on. But apache has the same issue. So if you
have a log of static content to serve I'd strongly suggest you put a
squid in front of your tomcats instead of apache (iis is a joke
anyway).

regards
leon

On 9/30/05, Mladen Turk <[EMAIL PROTECTED]> wrote:
> Peddireddy Srikanth wrote:
> > And they argue that as Tomcat it self runs inside  a JVM, which inturn
> > is a single process all the threads etc wil be simulted ones (and not
> > the native threads) and hence it will not scale up well under high
> > loads.
> >
> > Is this argument a valid one or just a misunderstanding??
> >
>
> The statement for threads is probably valid if you read some
> Java 1.1 book. From version 1.2 Java uses platform native threads.
>
> Regards,
> Mladen.
>
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Re: Tomcat Alone or tomcat+IIS/Apache

[Mladen Turk]

Peddireddy Srikanth wrote:

And they argue that as Tomcat it self runs inside  a JVM, which inturn
is a single process all the threads etc wil be simulted ones (and not
the native threads) and hence it will not scale up well under high
loads.

Is this argument a valid one or just a misunderstanding??



The statement for threads is probably valid if you read some
Java 1.1 book. From version 1.2 Java uses platform native threads.

Regards,
Mladen.

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Re: Tomcat Alone or tomcat+IIS/Apache

[Peddireddy Srikanth]

Dear Chuck,
your mail is very informative.
We r facing a similar issue in our organization :: Tomcat or  Apache+tomcat.
And  the supporters of Apache+tomcat are arguing that as Apache/IIS 
can make use of native OS (windows inour case) libraries for thread
management , memory mangement etc, they will fare well under high
loads.
And they argue that as Tomcat it self runs inside  a JVM, which inturn
is a single process all the threads etc wil be simulted ones (and not
the native threads) and hence it will not scale up well under high
loads.

Is this argument a valid one or just a misunderstanding??

thanx for any kind of info in this regard.

Regards
Srikanth


On 9/20/05, Caldarale, Charles R <[EMAIL PROTECTED]> wrote:
> > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > Subject: Tomcat Alone or tomcat+IIS/Apache
> >
> > I know that delivering static content with Apache/IIS is
> > preferred.
>
> Urban myth, based primarily on older Tomcat versions that did not
> perform anywhere near as well as the current one.
>
> > But does that matter if every single request has
> > to go to Tomcat because the data is dynamic?
>
> Think about it:  How could adding path length and latency for every
> request improve performance?
>
> > What is the benefit of Tomcat + Apache/IIS on major J2EE apps?
>
> Job security perhaps?  Also increased stress levels, if you enjoy that
> sort of thing.  Unless there's something specific for httpd or IIS to do
> (e.g., poor man's load balancing), simplify your life and leave them
> out.
>
> Check out Peter Lin's performance measurements for just static content,
> and you may decide you don't need httpd or IIS for that, either.
> http://jakarta.apache.org/tomcat/articles/benchmark_summary.pdf
>
>  - Chuck
>
>
> THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY
> MATERIAL and is thus for use only by the intended recipient. If you
> received this in error, please contact the sender and delete the e-mail
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Re: tomcat + sysdeo plugin + eclipse 3.1

[Jilles van Gurp]

Jilles van Gurp wrote:
I'm not sure this is the right place for this question but I assume more 
tomcat users use the sysdeo plugin to launch tomcat.


The issue is that my WEB-INF/classes directory of my web application is 
not on the classpath if I launch tomcat using the sysdeo plugin. This 
used to work fine but for some reason it is broken now. I use this 
directory to load some configuration files. I have multiple web 
applications in one tomcat installation so I can't just add the 
directories to the global classpath. Of course the application works 
fine outside eclipse.


I've tried to use other plugins (e.g. the webtools tomcat launcher) but 
these all insist on copying and moving files instead of just accepting 
my working & highly tweaked tomcat configuration (without manager). 
Sysdeo is nice because you can just point it to the server.xml and it 
will launch tomcat in the debugger, which is all I want.


Any suggestions for replacing sysdeo or fixing the problem would be much 
appreciated.


Regards,

Jilles

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Ah figured it out! For the interested: do not add any projects to the 
tomcat classpath. Apparently this confuses things. After all if you 
properly configured tomcat already, this shouldn't be necessary anyway.


Jilles

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RE: Tomcat working directory

[Samit Paul]

Bill,

Thanks for the insight. But it still didn't work. Also the gui interface
comes with  "Startup/Working Path" disabled.
I could change the path through command line //US//Tomcat5 --StartPath
. Once I do this the GUI interface shows me the Working Path
set to the new one, but the edit box is still disabled. I am actually
upgrading from tomcat 3 to 5.0.28. I could do this in tomcat 3 using
TOMCAT_HOME under wrapper.properties. So I do not know what is the
equivalent for tomcat5. ( I tried setting CATALINE_HOME under environment
variables, but no luck ).

Let me be clear here, All I want to do is when a jsp page is accessed the
following code should show me my working(.) directory as CATALINA_HOME
instead of C:\Windows\System32.

Somefile.jsp
-
<%

System.out.println("Current Dir:" + new File(".").getAbsolutePath());

%>
Thanks again,
~Samit Paul

-Original Message-
From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker
Sent: Saturday, September 24, 2005 9:43 PM
To: tomcat-user@jakarta.apache.org
Subject: Re: Tomcat working directory

The easiest way to to open up the nice GUI (If it isn't in the System-Tray 
or the Start menu, then it's usually at $CATALINA_HOME\bin\tomcat5w.exe), 
open the "Startup" tab, fill-in the "Working Path" box, and click 'OK'. 
Then restart the service.

It's also possible to do this from the command line, but I'll leave that as 
an exercise for people that have actually read the commons-daemon FM.

"Samit Paul" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]
> Hi,
> How do I set tomcat-5's working directory to something other than
> C:\Windows\System32 when it is run as windows (XP) service .
> Even if I set CATALINA_HOME to point to the tomcat installation directory 
> it
> doesn't take it.
> Everything works great if I run tomcat from the command line using 
> tomcat's
> startup.bat file.
> Any help would be appreciated.
> ~Samit Paul
>
>
>






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Re: tomcat start exception

[Jun Zhu]

Thanks very much for your big help. After adding the attribute,
catalina.out has no exception when server startup. But the same
exception now is appearing when server shutdown. In addition, if I try
to access server's manager page, catalina.out records exception as:
An exception or error occurred in the container during the
request processing
 java.lang.NoSuchFieldError: debug

I still unable to access the manager page, just a broken link. Do you
have some ideal of that?  


Julia

>>>  9/25/2005 3:29:12 PM >>>
If you add the attribute channelSocket.soLinger="-1" to your AJP/1.3 
 element in server.xml, it should make the error go away. 
It's 
beyond me why Sun has decided to throw an exception here.

"Jun Zhu" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]
>I have a Tomcat5.5.9 server that works fine with JDBCRealm. I am
trying
> to configure a customRealm for the sever. The customRealm.jar file
was
> placed in the directory of $Tomcat_Home/server/lib. The realm in the
> server.xml has been defined as:
>
>connectionName=""
>   connectionPassword="XXX"
>
>
connectionURL="jdbc:mysql://oscar.acesag.auburn.edu:3306/authenticate"
>   driverName="org.gjt.mm.mysql.Driver"
>   roleNameCol="role_name"
>   userCredCol="user_pass"
>   userNameCol="user_name"
>   userRoleTable="tomcat_user_roles"
>   userTable="tomcat_users"
>   validate="true" />
>
> After starting tomcat, I can see tomcat page via IE browser, but
when
> click on Tomcat Manager, just got a blank page.
> I got exception in catalina.out as:
>WARNING: Exception executing accept
>java.net.SocketException: Invalid argument
>at java.net.PlainSocketImpl.socketSetOption(Native Method)
>at
> java.net.PlainSocketImpl.setOption(PlainSocketImpl.java:264)
>at java.net.Socket.setSoLinger(Socket.java:869)
>at
> org.apache.jk.common.ChannelSocket.accept(ChannelSocket.java:300)
>at
>
org.apache.jk.common.ChannelSocket.acceptConnections(ChannelSocket.j$
>at
> org.apache.jk.common.SocketAcceptor.runIt(ChannelSocket.java:852)
>at
>
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Thread$
>at java.lang.Thread.run(Thread.java:595)
>
> In most case this exception means  "The server is not running
(nobody
> is listening on the specified port)" or "The host is not reachable".
>
> Is there any additional configuration I missed? How to fix this
> problem? Please help.
>
> Julia Zhu 




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Re: tomcat exception handling

[James Cowan]

thanks. that is what I am looking for.

James

- Original Message - 
From: "Alon Belman" <[EMAIL PROTECTED]>
To: "Tomcat Users List" ; "James Cowan"
<[EMAIL PROTECTED]>
Sent: Friday, September 23, 2005 10:41 PM
Subject: Re: tomcat exception handling


you want to define an error page in your web.xml. try adding something like
the following:


500
/yourErrorPage.html


On 9/23/05, James Cowan <[EMAIL PROTECTED]> wrote:
>
>
> thanks for the reply.
>
> I tried that but it does not seem to make any difference.
>
> what version of tomcat are you using?
>
> James
> - Original Message -
> From: "Jilles van Gurp" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" 
> Sent: Thursday, September 22, 2005 5:33 PM
> Subject: Re: tomcat exception handling
>
>
> > swallowoutput=true in your context should help
> >
> > Jilles
> >
> > James Cowan wrote:
> > > Hi
> > >
> > > How do I suppress the stack trace from exception handling globally (
> i.e.
> not
> > > using an errorPage directive)?
> > >
> > > I have tried setting the Verbosity of the Logger elements in the
> server.xml
> > > (for Tomcat 5.0.28) to 0 but this does not seem to stop stack trace.
> > >
> > > A simple jsp like this:
> > >
> > > <%
> > > if (true)
> > > throw new Exception("Some exception");
> > > %>
> > >
> > > produces this output:
> > > exception
> > >
> > > javax.servlet.ServletException: Some exception
> > >
> > >
> org.apache.jasper.runtime.PageContextImpl.doHandlePageException
> (PageContextI
> > > mpl.java:825)
> > >
> org.apache.jasper.runtime.PageContextImpl.handlePageException
> (PageContextImp
> > > l.java:758)
> > > org.apache.jsp.e_jsp._jspService(e_jsp.java:53)
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > >
> > >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> > > 24)
> > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :292)
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > >
> > > I just want the HTTP 500 error displayed and no more information.
> > >
> > > James Cowan
> > >
> > >
> > > -
> > > 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]
> >
>
>
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Re: Tomcat working directory

[Bill Barker]

The easiest way to to open up the nice GUI (If it isn't in the System-Tray 
or the Start menu, then it's usually at $CATALINA_HOME\bin\tomcat5w.exe), 
open the "Startup" tab, fill-in the "Working Path" box, and click 'OK'. 
Then restart the service.

It's also possible to do this from the command line, but I'll leave that as 
an exercise for people that have actually read the commons-daemon FM.

"Samit Paul" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]
> Hi,
> How do I set tomcat-5's working directory to something other than
> C:\Windows\System32 when it is run as windows (XP) service .
> Even if I set CATALINA_HOME to point to the tomcat installation directory 
> it
> doesn't take it.
> Everything works great if I run tomcat from the command line using 
> tomcat's
> startup.bat file.
> Any help would be appreciated.
> ~Samit Paul
>
>
>





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Re: tomcat start exception

[Bill Barker]

If you add the attribute channelSocket.soLinger="-1" to your AJP/1.3 
 element in server.xml, it should make the error go away.  It's 
beyond me why Sun has decided to throw an exception here.

"Jun Zhu" <[EMAIL PROTECTED]> wrote in message 
news:[EMAIL PROTECTED]
>I have a Tomcat5.5.9 server that works fine with JDBCRealm. I am trying
> to configure a customRealm for the sever. The customRealm.jar file was
> placed in the directory of $Tomcat_Home/server/lib. The realm in the
> server.xml has been defined as:
>
>connectionName=""
>   connectionPassword="XXX"
>
> connectionURL="jdbc:mysql://oscar.acesag.auburn.edu:3306/authenticate"
>   driverName="org.gjt.mm.mysql.Driver"
>   roleNameCol="role_name"
>   userCredCol="user_pass"
>   userNameCol="user_name"
>   userRoleTable="tomcat_user_roles"
>   userTable="tomcat_users"
>   validate="true" />
>
> After starting tomcat, I can see tomcat page via IE browser, but when
> click on Tomcat Manager, just got a blank page.
> I got exception in catalina.out as:
>WARNING: Exception executing accept
>java.net.SocketException: Invalid argument
>at java.net.PlainSocketImpl.socketSetOption(Native Method)
>at
> java.net.PlainSocketImpl.setOption(PlainSocketImpl.java:264)
>at java.net.Socket.setSoLinger(Socket.java:869)
>at
> org.apache.jk.common.ChannelSocket.accept(ChannelSocket.java:300)
>at
> org.apache.jk.common.ChannelSocket.acceptConnections(ChannelSocket.j$
>at
> org.apache.jk.common.SocketAcceptor.runIt(ChannelSocket.java:852)
>at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Thread$
>at java.lang.Thread.run(Thread.java:595)
>
> In most case this exception means  "The server is not running (nobody
> is listening on the specified port)" or "The host is not reachable".
>
> Is there any additional configuration I missed? How to fix this
> problem? Please help.
>
> Julia Zhu 




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Re: tomcat exception handling

[Alon Belman]

you want to define an error page in your web.xml. try adding something like
the following:


500
/yourErrorPage.html


On 9/23/05, James Cowan <[EMAIL PROTECTED]> wrote:
>
>
> thanks for the reply.
>
> I tried that but it does not seem to make any difference.
>
> what version of tomcat are you using?
>
> James
> - Original Message -
> From: "Jilles van Gurp" <[EMAIL PROTECTED]>
> To: "Tomcat Users List" 
> Sent: Thursday, September 22, 2005 5:33 PM
> Subject: Re: tomcat exception handling
>
>
> > swallowoutput=true in your context should help
> >
> > Jilles
> >
> > James Cowan wrote:
> > > Hi
> > >
> > > How do I suppress the stack trace from exception handling globally (
> i.e.
> not
> > > using an errorPage directive)?
> > >
> > > I have tried setting the Verbosity of the Logger elements in the
> server.xml
> > > (for Tomcat 5.0.28) to 0 but this does not seem to stop stack trace.
> > >
> > > A simple jsp like this:
> > >
> > > <%
> > > if (true)
> > > throw new Exception("Some exception");
> > > %>
> > >
> > > produces this output:
> > > exception
> > >
> > > javax.servlet.ServletException: Some exception
> > >
> > >
> org.apache.jasper.runtime.PageContextImpl.doHandlePageException
> (PageContextI
> > > mpl.java:825)
> > >
> org.apache.jasper.runtime.PageContextImpl.handlePageException
> (PageContextImp
> > > l.java:758)
> > > org.apache.jsp.e_jsp._jspService(e_jsp.java:53)
> > > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > >
> > >
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> > > 24)
> > > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :292)
> > > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
> > > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> > >
> > > I just want the HTTP 500 error displayed and no more information.
> > >
> > > James Cowan
> > >
> > >
> > > -
> > > 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]
> >
>
>
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>
>

RE: Tomcat Out of Memory - Host appBase related

[Assaf]

It's possible. I think I saw something about it on the
running.txt file.

Assaf

--- "Vadlamudi, Kamala"
<[EMAIL PROTECTED]> wrote:

> Hi Assaf
> 
> Thanks for the mail. I used the site you sent me to
> Check the following
> - The ram on my system is > 128MB.
> - The out of memory problem is showing up way before
>system is running out of threshold.
> 
> Is it possible the out of memory is coming because
> the
> system ran out of file descriptors. I vaguely
> remember
> some one at work noticing this problem on 
> linix boxes running tomcat. Appreciate your thoughts
> 
> on this matter.
> 
> Thanks
> Kamala
> 
> -Original Message-
> From: Assaf [mailto:[EMAIL PROTECTED] 
> Sent: Friday, September 23, 2005 10:38 AM
> To: Tomcat Users List
> Subject: Re: Tomcat Out of Memory - Host appBase
> related
> 
> Hi Kamala,
> 
> Try http://jakarta.apache.org/tomcat/faq/memory.html
> 
> Usually it is the -X settings you need to play with.
> 
> Assaf
> 
> --- "Vadlamudi, Kamala"
> <[EMAIL PROTECTED]> wrote:
> 
> > When starting tomcat it is running Out of Memory. 
> > 
> > There were three Hosts in server.xml file pointing
> > to
> > 
> > same appBase. If I remove one of the Hosts or if I
> > change appBase
> > 
> > the problem is disappearing. Do you know why? Your
> > explanation will
> > 
> > be greatly appreciated.
> > 
> >  
> > 
> > Thanks
> > 
> > Kamala
> > 
> >  
> > 
> > 
> 
> 
> 
>   
> __ 
> Yahoo! Mail - PC Magazine Editors' Choice 2005 
> http://mail.yahoo.com
> 
>
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> To unsubscribe, e-mail:
> [EMAIL PROTECTED]
> For additional commands, e-mail:
> [EMAIL PROTECTED]
> 
> 
>
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> 




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RE: Tomcat Out of Memory - Host appBase related

[Phillip Qin]

if ((your code does not leak memory) and
(you use struts) and
(you use tomcat manager/ant task to deploy/undeploy your web app)
and
!(you use tomcat 5.5.9/+)) {
Upgrade_to_5.5.9/+;
}




-Original Message-
From: Vadlamudi, Kamala [mailto:[EMAIL PROTECTED] 
Sent: September 23, 2005 10:57 AM
To: Tomcat Users List
Subject: RE: Tomcat Out of Memory - Host appBase related

Hi Assaf

Thanks for the mail. I used the site you sent me to
Check the following
- The ram on my system is > 128MB.
- The out of memory problem is showing up way before
   system is running out of threshold.

Is it possible the out of memory is coming because the
system ran out of file descriptors. I vaguely remember
some one at work noticing this problem on 
linix boxes running tomcat. Appreciate your thoughts 
on this matter.

Thanks
Kamala

-Original Message-
From: Assaf [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 23, 2005 10:38 AM
To: Tomcat Users List
Subject: Re: Tomcat Out of Memory - Host appBase related

Hi Kamala,

Try http://jakarta.apache.org/tomcat/faq/memory.html

Usually it is the -X settings you need to play with.

Assaf

--- "Vadlamudi, Kamala"
<[EMAIL PROTECTED]> wrote:

> When starting tomcat it is running Out of Memory. 
> 
> There were three Hosts in server.xml file pointing
> to
> 
> same appBase. If I remove one of the Hosts or if I
> change appBase
> 
> the problem is disappearing. Do you know why? Your
> explanation will
> 
> be greatly appreciated.
> 
>  
> 
> Thanks
> 
> Kamala
> 
>  
> 
> 




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!DSPAM:433417fb270111440213224!

RE: Tomcat Out of Memory - Host appBase related

[Vadlamudi, Kamala]

Hi Assaf

Thanks for the mail. I used the site you sent me to
Check the following
- The ram on my system is > 128MB.
- The out of memory problem is showing up way before
   system is running out of threshold.

Is it possible the out of memory is coming because the
system ran out of file descriptors. I vaguely remember
some one at work noticing this problem on 
linix boxes running tomcat. Appreciate your thoughts 
on this matter.

Thanks
Kamala

-Original Message-
From: Assaf [mailto:[EMAIL PROTECTED] 
Sent: Friday, September 23, 2005 10:38 AM
To: Tomcat Users List
Subject: Re: Tomcat Out of Memory - Host appBase related

Hi Kamala,

Try http://jakarta.apache.org/tomcat/faq/memory.html

Usually it is the -X settings you need to play with.

Assaf

--- "Vadlamudi, Kamala"
<[EMAIL PROTECTED]> wrote:

> When starting tomcat it is running Out of Memory. 
> 
> There were three Hosts in server.xml file pointing
> to
> 
> same appBase. If I remove one of the Hosts or if I
> change appBase
> 
> the problem is disappearing. Do you know why? Your
> explanation will
> 
> be greatly appreciated.
> 
>  
> 
> Thanks
> 
> Kamala
> 
>  
> 
> 




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Re: Tomcat Out of Memory - Host appBase related

[Assaf]

Hi Kamala,

Try http://jakarta.apache.org/tomcat/faq/memory.html

Usually it is the -X settings you need to play with.

Assaf

--- "Vadlamudi, Kamala"
<[EMAIL PROTECTED]> wrote:

> When starting tomcat it is running Out of Memory. 
> 
> There were three Hosts in server.xml file pointing
> to
> 
> same appBase. If I remove one of the Hosts or if I
> change appBase
> 
> the problem is disappearing. Do you know why? Your
> explanation will
> 
> be greatly appreciated.
> 
>  
> 
> Thanks
> 
> Kamala
> 
>  
> 
> 




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Re: tomcat exception handling

[James Cowan]

thanks for the reply.

I tried that but it does not seem to make any difference.

what version of tomcat are you using?

James
- Original Message - 
From: "Jilles van Gurp" <[EMAIL PROTECTED]>
To: "Tomcat Users List" 
Sent: Thursday, September 22, 2005 5:33 PM
Subject: Re: tomcat exception handling


> swallowoutput=true in your context should help
>
> Jilles
>
> James Cowan wrote:
> > Hi
> >
> > How do I suppress the stack trace from exception handling globally (i.e.
not
> > using an errorPage directive)?
> >
> > I have tried setting the Verbosity of the Logger elements in the
server.xml
> > (for Tomcat 5.0.28) to 0 but this does not seem to stop stack trace.
> >
> > A simple jsp like this:
> >
> > <%
> > if (true)
> > throw new Exception("Some exception");
> > %>
> >
> > produces this output:
> > exception
> >
> > javax.servlet.ServletException: Some exception
> >
> >
org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI
> > mpl.java:825)
> >
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
> > l.java:758)
> > org.apache.jsp.e_jsp._jspService(e_jsp.java:53)
> > org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> >
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
> > 24)
> > org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
> > org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >
> > I just want the HTTP 500 error displayed and no more information.
> >
> > James Cowan
> >
> >
> > -
> > 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]
>


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Re: Tomcat JVM using 99.9% cpu

[Ingo Rockel]

Very interesting links, thanx a lot :)

Jost Richstein schrieb:

For more information see:

http://fishbowl.pastiche.org/2005/04/27/the_string_memory_gotcha
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6294060
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4513622

Ingo Rockel wrote:


Hi Jost,

do you have any bug numbers concerning the OOM-issue with 
String.trim() and substring at hand?


cheers,

Ingo

Jost Richstein schrieb:


Most likely the garbage collector causes your CPU load.
At some point there is not enough memory and the collector tries
to free some of it and tries and tries and tries. Usually your
server runs fine even with this CPU load, it even sends quick
responses (the collector has a low priority), but it results
sooner or later in an "out of memory" exception.

We had the same problem and the solution was not so obvious
(for me at least). The memory leak we experienced was a
String.substring() and String.trim() problem. These methodes
do not create new Strings instead they point into the underlying
char-array of the original String. The consequence is that the
original string can not be freed until all substrings and trims
are freed. If you are using caches, static strings - check this.
And, by the way: all is fine if you are using
new String(str.substring()). It is well documented in the bug
parade.



Azariah Jeyakumar wrote:


Hi,

Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP 
load at all? The JSP pages are accessible fine without any loss in 
functionality, but the machine is sluggish (expectedly, as the JVM 
is using all the CPU). If tomcat is restarted, the problem goes away 
and the CPU usage returns to normal.


I have not been able to reproduce the problem at will. It has been 
noticed only twice or so in the past week, out of hundreds of attempts.
I have seen other posts asking to tweak the settings like socket_* 
in workers.properties files. But since I have not been able to 
reproduce the problem at will, I am hesitant to change the 
parameters, not knowing which change will fix the problem.


Thanks for any input or pointers on:
- the nature of the problem that causes this 99.9% CPU usage
- how to reproduce the problem
- what parameters should be set in workers.properties file or 
elsewhere to avoid this problem in the future.


I am using Tomcat 5.0.28, Apache 2.x, jk2, Sun JRE 1.4.2_08  on Suse 
Linux Enterprise Server (SLES 9 SP2).


Thanks
Azariah






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--
PIRONET NDH AG
Dipl. Inf. Ingo Rockel - Produktentwicklung
Maarweg 149-161, 50825 Koeln
Tel.: +49 (0)221-770-1788 / Fax: +49 (0)221-770-1005
mailto:[EMAIL PROTECTED] - http://www.pironet-ndh.com

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Re: Tomcat JVM using 99.9% cpu

[Jost Richstein]

For more information see:

http://fishbowl.pastiche.org/2005/04/27/the_string_memory_gotcha
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6294060
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4513622

Ingo Rockel wrote:


Hi Jost,

do you have any bug numbers concerning the OOM-issue with String.trim() 
and substring at hand?


cheers,

Ingo

Jost Richstein schrieb:


Most likely the garbage collector causes your CPU load.
At some point there is not enough memory and the collector tries
to free some of it and tries and tries and tries. Usually your
server runs fine even with this CPU load, it even sends quick
responses (the collector has a low priority), but it results
sooner or later in an "out of memory" exception.

We had the same problem and the solution was not so obvious
(for me at least). The memory leak we experienced was a
String.substring() and String.trim() problem. These methodes
do not create new Strings instead they point into the underlying
char-array of the original String. The consequence is that the
original string can not be freed until all substrings and trims
are freed. If you are using caches, static strings - check this.
And, by the way: all is fine if you are using
new String(str.substring()). It is well documented in the bug
parade.



Azariah Jeyakumar wrote:


Hi,

Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load 
at all? The JSP pages are accessible fine without any loss in 
functionality, but the machine is sluggish (expectedly, as the JVM is 
using all the CPU). If tomcat is restarted, the problem goes away and 
the CPU usage returns to normal.


I have not been able to reproduce the problem at will. It has been 
noticed only twice or so in the past week, out of hundreds of attempts.
I have seen other posts asking to tweak the settings like socket_* in 
workers.properties files. But since I have not been able to reproduce 
the problem at will, I am hesitant to change the parameters, not 
knowing which change will fix the problem.


Thanks for any input or pointers on:
- the nature of the problem that causes this 99.9% CPU usage
- how to reproduce the problem
- what parameters should be set in workers.properties file or 
elsewhere to avoid this problem in the future.


I am using Tomcat 5.0.28, Apache 2.x, jk2, Sun JRE 1.4.2_08  on Suse 
Linux Enterprise Server (SLES 9 SP2).


Thanks
Azariah






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Re: Tomcat JVM using 99.9% cpu

[Ingo Rockel]

Hi Jost,

do you have any bug numbers concerning the OOM-issue with String.trim() 
and substring at hand?


cheers,

Ingo

Jost Richstein schrieb:

Most likely the garbage collector causes your CPU load.
At some point there is not enough memory and the collector tries
to free some of it and tries and tries and tries. Usually your
server runs fine even with this CPU load, it even sends quick
responses (the collector has a low priority), but it results
sooner or later in an "out of memory" exception.

We had the same problem and the solution was not so obvious
(for me at least). The memory leak we experienced was a
String.substring() and String.trim() problem. These methodes
do not create new Strings instead they point into the underlying
char-array of the original String. The consequence is that the
original string can not be freed until all substrings and trims
are freed. If you are using caches, static strings - check this.
And, by the way: all is fine if you are using
new String(str.substring()). It is well documented in the bug
parade.



Azariah Jeyakumar wrote:


Hi,

Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load 
at all? The JSP pages are accessible fine without any loss in 
functionality, but the machine is sluggish (expectedly, as the JVM is 
using all the CPU). If tomcat is restarted, the problem goes away and 
the CPU usage returns to normal.


I have not been able to reproduce the problem at will. It has been 
noticed only twice or so in the past week, out of hundreds of attempts.
I have seen other posts asking to tweak the settings like socket_* in 
workers.properties files. But since I have not been able to reproduce 
the problem at will, I am hesitant to change the parameters, not 
knowing which change will fix the problem.


Thanks for any input or pointers on:
- the nature of the problem that causes this 99.9% CPU usage
- how to reproduce the problem
- what parameters should be set in workers.properties file or 
elsewhere to avoid this problem in the future.


I am using Tomcat 5.0.28, Apache 2.x, jk2, Sun JRE 1.4.2_08  on Suse 
Linux Enterprise Server (SLES 9 SP2).


Thanks
Azariah






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Re: Tomcat JVM using 99.9% cpu

[Jost Richstein]

Most likely the garbage collector causes your CPU load.
At some point there is not enough memory and the collector tries
to free some of it and tries and tries and tries. Usually your
server runs fine even with this CPU load, it even sends quick
responses (the collector has a low priority), but it results
sooner or later in an "out of memory" exception.

We had the same problem and the solution was not so obvious
(for me at least). The memory leak we experienced was a
String.substring() and String.trim() problem. These methodes
do not create new Strings instead they point into the underlying
char-array of the original String. The consequence is that the
original string can not be freed until all substrings and trims
are freed. If you are using caches, static strings - check this.
And, by the way: all is fine if you are using
new String(str.substring()). It is well documented in the bug
parade.



Azariah Jeyakumar wrote:

Hi,

Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? 
The JSP pages are accessible fine without any loss in functionality, but the 
machine is sluggish (expectedly, as the JVM is using all the CPU). If tomcat is 
restarted, the problem goes away and the CPU usage returns to normal.

I have not been able to reproduce the problem at will. It has been noticed only twice or so in the past week, out of hundreds of attempts. 


I have seen other posts asking to tweak the settings like socket_* in 
workers.properties files. But since I have not been able to reproduce the 
problem at will, I am hesitant to change the parameters, not knowing which 
change will fix the problem.

Thanks for any input or pointers on:
- the nature of the problem that causes this 99.9% CPU usage
- how to reproduce the problem
- what parameters should be set in workers.properties file or elsewhere to 
avoid this problem in the future.

I am using Tomcat 5.0.28, Apache 2.x, jk2, Sun JRE 1.4.2_08  on Suse Linux 
Enterprise Server (SLES 9 SP2).

Thanks
Azariah






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Re: Tomcat JVM using 99.9% cpu

[Leon Rosenberg]

It looks more like an infinite loop.
There are issues with tomcat, which causes infinite loops (see
http://issues.apache.org/bugzilla/show_bug.cgi?id=36541) , but there
are also chances that you simply programmed one yourself in your code.
To check this, next time you tomcat has 99% cpu time, don't shut it down
but kill -quit . It will then print a complete
stack-trace in the catalina.out (this isn't tomcat's feature, but
jvm's). Use the stacktrace to detect infinite loops.

regards
Leon

On 9/23/05, Azariah Jeyakumar <[EMAIL PROTECTED]> wrote:
> Hi,
>
> Has anyone seen Tomcat JVM using 99.9% cpu when there is no HTTP load at all? 
> The JSP pages are accessible fine without any loss in functionality, but the 
> machine is sluggish (expectedly, as the JVM is using all the CPU). If tomcat 
> is restarted, the problem goes away and the CPU usage returns to normal.
>
> I have not been able to reproduce the problem at will. It has been noticed 
> only twice or so in the past week, out of hundreds of attempts.
>
> I have seen other posts asking to tweak the settings like socket_* in 
> workers.properties files. But since I have not been able to reproduce the 
> problem at will, I am hesitant to change the parameters, not knowing which 
> change will fix the problem.
>
> Thanks for any input or pointers on:
> - the nature of the problem that causes this 99.9% CPU usage
> - how to reproduce the problem
> - what parameters should be set in workers.properties file or elsewhere to 
> avoid this problem in the future.
>
> I am using Tomcat 5.0.28, Apache 2.x, jk2, Sun JRE 1.4.2_08  on Suse Linux 
> Enterprise Server (SLES 9 SP2).
>
> Thanks
> Azariah
>
>
>

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Re: tomcat and firefox ssl problem - no common encryption algorithms

[Lyndon Tiu]

Problem solved.

I was generating ssl certs with openssl and apparently, I needed to use keytool.

Thanks.

On Thu, 22 Sep 2005 09:03:52 -0700 tomcat-user@jakarta.apache.org wrote:
> 
> >As I said, I have done this successfully before and I am baffled that 
> it is not working fo me now.
> >  
> >
> Perhaps you need send your server.xml along so others can see what 
> you've done.  It definitely works with Firefox and IE on 5.5.9
> 
> David
> 
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> 


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Re: tomcat exception handling

[Jilles van Gurp]

swallowoutput=true in your context should help

Jilles

James Cowan wrote:

Hi

How do I suppress the stack trace from exception handling globally (i.e. not
using an errorPage directive)?

I have tried setting the Verbosity of the Logger elements in the server.xml
(for Tomcat 5.0.28) to 0 but this does not seem to stop stack trace.

A simple jsp like this:

<%
if (true)
throw new Exception("Some exception");
%>

produces this output:
exception

javax.servlet.ServletException: Some exception

org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextI
mpl.java:825)
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:758)
org.apache.jsp.e_jsp._jspService(e_jsp.java:53)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3
24)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

I just want the HTTP 500 error displayed and no more information.

James Cowan


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Re: tomcat and firefox ssl problem - no common encryption algorithms

[David Wall]

As I said, I have done this successfully before and I am baffled that it is not 
working fo me now.
 

Perhaps you need send your server.xml along so others can see what 
you've done.  It definitely works with Firefox and IE on 5.5.9


David

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Re: tomcat and JMS

[Dov Rosenberg]

Try something like:

try {
 
EmbeddedJmsServer server = new EmbeddedJmsServer(config);

Thread serverThread = new Thread( server );

server.init();

serverThread.start();

} catch (Throwable e) {

// do nothing e.printStackTrace();

} 




On 9/22/05 9:28 AM, "Jason Bell" <[EMAIL PROTECTED]> wrote:

>> Hi !
>> 
>> Thanks for your resnonce. I saw that article at ONJava.com. They use
>> standalone openJMS server. I'm interested in embedded.
> 
> I was Googling around, I have to admit, as I found your posting very
> interesting.  I've downloaded OpenJMS and will try and have a play when I have
> half an hour to do so.  Not too sure when that will happen, possibly over the
> weekend.
> 
> Kind regards
> Jason
> 
> --
> Jason Bell
> Lead Architect, SpikeSource Europe
> e: [EMAIL PROTECTED]
> w: http://www.spikesource.com
> b: http://jasonbell.blog-city.com
> m: +44 (0)787 529 2693
> 
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Re: tomcat and firefox ssl problem - no common encryption algorithms

[Lyndon Tiu]

On Thu, 22 Sep 2005 14:40:25  0100 [EMAIL PROTECTED] wrote:
> Lyndon Tiu wrote:
> > Hello,
> > 
> > 
> > I am using on server:
> >  - Tomcat 5.5.9 downloaded from Apache Tomcat website.
> >  - Tried both Java 1.4.2_09(using tomcat compat packages) and Java
> 1.5.0_03
> >  - RH ES3
> > 
> > on client:
> >  - Firefox 1.0.6
> >  - RH WS3
> > 
> > I have done ssl on Tomcat 4.x and 5.0.x a few times before with no
> problems and I am surprised to find this issue today.
> > 
> > No error messages in Tomcat logs but Firefox complains about:
> > 
> > "Firefox and  cannot cummunicate securely because
> they have no common encryption algorithms."
> 
> Have you set up a keystore with at least a self-signed certificate?
>


Yes.

 
> Have you explicitly set the sslProtocol attribute in your SSL
> connector (despite the docs this is necessary in 5.5.9, fixed
> thereafter)
> 
>
> 


Yes.


> Have you tried another browser in case you get a more helpful
> message (what Firefox said is not true)?
>


IE 6. Gave me that generic page cannot be displayed error.

 
> cheers
> 


As I said, I have done this successfully before and I am baffled that it is not 
working fo me now.


Thanks.


> Paul Singleton
> 
> 
> 
> 
> -- 
> No virus found in this outgoing message.
> Checked by AVG Anti-Virus.
> Version: 7.0.344 / Virus Database: 267.11.4/109 - Release Date: 21/Sep/2005
> 


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Re: tomcat and firefox ssl problem - no common encryption algorithms

[Paul Singleton]

Lyndon Tiu wrote:

Hello,


I am using on server:
 - Tomcat 5.5.9 downloaded from Apache Tomcat website.
 - Tried both Java 1.4.2_09(using tomcat compat packages) and Java 1.5.0_03
 - RH ES3

on client:
 - Firefox 1.0.6
 - RH WS3

I have done ssl on Tomcat 4.x and 5.0.x a few times before with no problems and 
I am surprised to find this issue today.

No error messages in Tomcat logs but Firefox complains about:

"Firefox and  cannot cummunicate securely because they have no 
common encryption algorithms."


Have you set up a keystore with at least a self-signed certificate?

Have you explicitly set the sslProtocol attribute in your SSL
connector (despite the docs this is necessary in 5.5.9, fixed
thereafter)

  

Have you tried another browser in case you get a more helpful
message (what Firefox said is not true)?

cheers

Paul Singleton




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Version: 7.0.344 / Virus Database: 267.11.4/109 - Release Date: 21/Sep/2005


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RE: tomcat and JMS

[Jason Bell]

> Hi !
> 
> Thanks for your resnonce. I saw that article at ONJava.com. They use
> standalone openJMS server. I'm interested in embedded.

I was Googling around, I have to admit, as I found your posting very 
interesting.  I've downloaded OpenJMS and will try and have a play when I have 
half an hour to do so.  Not too sure when that will happen, possibly over the 
weekend.

Kind regards
Jason

--
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Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
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b: http://jasonbell.blog-city.com
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Re: tomcat and JMS

[Stas Ostapenko]

Hi !

Thanks for your resnonce. I saw that article at ONJava.com. They use
standalone openJMS server. I'm interested in embedded.

Broken link ? Maybe...  However, it's not much info there.

Overview
The Embedded connector enables OpenJMS clients to connect to an
embedded OpenJMS server, i.e. a server running in the same JVM as the
clients.
This avoids the overhead of network serialization.

Using the Embedded Connector
To connect to an embedded OpenJMS server, construct an InitialContext
as follows:
Hashtable properties = new Hashtable();
properties.put(Context.INITIAL_CONTEXT_FACTORY,
   "org.exolab.jms.jndi.InitialContextFactory");
properties.put(Context.PROVIDER_URL, "embedded://");
Context context = new InitialContext(properties);

Strange, but I can't find any info about integrating into tomcat.

On 9/22/05, Jason Bell <[EMAIL PROTECTED]> wrote:
> Stas,
>
> The original link gave a 404 error, but there is this article on the OnJava
> site that may shed a little more light for you.
>
> http://www.onjava.com/pub/a/onjava/2001/12/12/openjms.html
>
> I hope this helps.
>
> Regards
> Jason
>
> --
> Jason Bell
> Lead Architect, SpikeSource Europe
> e: [EMAIL PROTECTED]
> w: http://www.spikesource.com
> b: http://jasonbell.blog-city.com
> m: +44 (0)787 529 2693
>
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RE: tomcat and JMS

[Jason Bell]

Stas,

The original link gave a 404 error, but there is this article on the OnJava 
site that may shed a little more light for you.

http://www.onjava.com/pub/a/onjava/2001/12/12/openjms.html

I hope this helps.

Regards
Jason

--
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Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
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b: http://jasonbell.blog-city.com
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RE: Tomcat would not start...

[Arup Vidyerthy]

Actually that's how it works. You have to send encrypted messages to it over
an encrypted network using 2.6987Ghz frequency. Only then does it run.
Surprised its not in the manual.

-Original Message-
From: Lenandlar Singh [mailto:[EMAIL PROTECTED] 
Sent: 21 September 2005 16:19
To: Tomcat Users List
Subject: Tomcat would not start...

Hi All,

I've just installed tomcat 5.5 on my windows XP machine with jdk 1.5.0_04.
It just would not start when i do http://127.0.0.1:8080/

Help1





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Re: Tomcat would not start...

[Ritchie Gillam]

Did you check to see under Administration Tools-->Services if the status for 
Tomcat is showing as Started???

Ritchie Gillam
Programmer Analyst, Information Services, Halifax Regional Municipality
Email: [EMAIL PROTECTED]
Phone: (902) 490-6167
Fax: (902) 490-6583

>>> [EMAIL PROTECTED] 09/21/05 12:19 pm >>>


 

Hi All,

 

I've just installed tomcat 5.5 on my windows XP machine with jdk 1.5.0_04.

It just would not start when i do http://127.0.0.1:8080/ 

 

Help1


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Re: tomcat restart ptoblem

[Tom Burke]

Is it installed as a Windows Service? Is the Service set to start 
automatically? If it isn't, you know what to do!


If it is but it isn't starting successfully, try the following:-

a) try to Start the service manually;
b) if it fails, examine the Windows Event log, as well as the various 
Tomcat logs.


Tom


- Original Message - 
From: "mukesh" <[EMAIL PROTECTED]>

To: "'Tomcat Users List'" 
Sent: Wednesday, September 21, 2005 1:57 PM
Subject: RE: tomcat restart ptoblem



Hi Tom,

Its WindowsServer 2003 Standard Edition.

Regards,
Mukesh

-Original Message-
From: Tom Burke [mailto:[EMAIL PROTECTED]
Sent: Wednesday, September 21, 2005 4:21 PM
To: Tomcat Users List
Subject: Re: tomcat restart ptoblem

What's the system? Windows, Linux/Unix?

Tom


- Original Message - 
From: "mukesh" <[EMAIL PROTECTED]>

To: 
Sent: Wednesday, September 21, 2005 11:12 AM
Subject: tomcat restart ptoblem



Hi friends,



   I have installed Tomcat 5.5. It was working fine but my
system
has got restarted and then onwards I am not able to restart the
server.



   What could be the reasons? (Sorry if this question have
been
already asked)



   Please advice.



Regards,

Mukesh Kumar





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RE: tomcat restart ptoblem

[mukesh]

Hi Tom,

Its WindowsServer 2003 Standard Edition.

Regards,
Mukesh

-Original Message-
From: Tom Burke [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, September 21, 2005 4:21 PM
To: Tomcat Users List
Subject: Re: tomcat restart ptoblem

What's the system? Windows, Linux/Unix?

Tom


- Original Message - 
From: "mukesh" <[EMAIL PROTECTED]>
To: 
Sent: Wednesday, September 21, 2005 11:12 AM
Subject: tomcat restart ptoblem


> Hi friends,
>
>
>
>I have installed Tomcat 5.5. It was working fine but my 
> system
> has got restarted and then onwards I am not able to restart the 
> server.
>
>
>
>What could be the reasons? (Sorry if this question have 
> been
> already asked)
>
>
>
>Please advice.
>
>
>
> Regards,
>
> Mukesh Kumar
>
> 


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Re: Tomcat cant see my application folder HELP!!!

[Mbah Tenjoh-Okwen]

I have read those steps and done what they ask of me
but somehow i still get the same behaviour.
Got any other ideas?
 thanks



--- Viorel Dragomir <[EMAIL PROTECTED]> wrote:

> 
> Tomcat is not exactly httpd.
> 
> So, try to READ some FREE docs on the website.
>
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/appdev/index.html
> 
> 
> 
> 
> 
> Viorel Dragomir
> 
> .
> ..
>
---
> 
> 
> 
> - Original Message - 
> From: Mbah Tenjoh-Okwen 
> To: Tomcat Users List ; [EMAIL PROTECTED] 
> Sent: Wednesday, September 21, 2005 14:19
> Subject: Tomcat cant see my application folder
> HELP!!!
> 
> 
> hello
> 
> Im using tomcat 5.5.9 and when i create a
> folder(mine)under 
> webbaps (tomcat/webapps/mine)i cant even get to its
> index.html file by typing
> "http://localhost:8080/mine";
> in my browser.The container says "The requested
> resource (/kopie/) is not available" (ie i get a 404
> http error report).
> 
> on the other hand  accessing the index.html file and
> servlet examples in the  servlets-examples folder
> does
> not pose a problem. i could even duplicate this
> folder, reanme it and access its index.html file
> without anyproblem but as soon as i modify  the DD
> (deployment descriptor) i cant view the index.html
> file, let alone  access the servlets.
> 
> thanks 
> 
> 
> 
> 
> 
>
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Re: Tomcat cant see my application folder HELP!!!

[Leon Rosenberg]

you need a WEB-INF directory in your webapp if you want the webapp to be loaded.

On 9/21/05, Mbah Tenjoh-Okwen <[EMAIL PROTECTED]> wrote:
> hello
>
> Im using tomcat 5.5.9 and when i create a
> folder(mine)under
> webbaps (tomcat/webapps/mine)i cant even get to its
> index.html file by typing "http://localhost:8080/mine";
> in my browser.The container says "The requested
> resource (/kopie/) is not available" (ie i get a 404
> http error report).
>
> on the other hand  accessing the index.html file and
> servlet examples in the  servlets-examples folder does
> not pose a problem. i could even duplicate this
> folder, reanme it and access its index.html file
> without anyproblem but as soon as i modify  the DD
> (deployment descriptor) i cant view the index.html
> file, let alone  access the servlets.
>
> thanks
>
>
>
>
>
> ___
> Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with 
> voicemail http://uk.messenger.yahoo.com
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Re: Tomcat cant see my application folder HELP!!!

[Viorel Dragomir]

Tomcat is not exactly httpd.

So, try to READ some FREE docs on the website.
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/appdev/index.html





Viorel Dragomir

.
..
---



- Original Message - 
From: Mbah Tenjoh-Okwen 
To: Tomcat Users List ; [EMAIL PROTECTED] 
Sent: Wednesday, September 21, 2005 14:19
Subject: Tomcat cant see my application folder HELP!!!


hello

Im using tomcat 5.5.9 and when i create a
folder(mine)under 
webbaps (tomcat/webapps/mine)i cant even get to its
index.html file by typing "http://localhost:8080/mine";
in my browser.The container says "The requested
resource (/kopie/) is not available" (ie i get a 404
http error report).

on the other hand  accessing the index.html file and
servlet examples in the  servlets-examples folder does
not pose a problem. i could even duplicate this
folder, reanme it and access its index.html file
without anyproblem but as soon as i modify  the DD
(deployment descriptor) i cant view the index.html
file, let alone  access the servlets.

thanks 





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RE: Tomcat 5.5 and Apache 2.0

[Barbara.Townsend-Batten]

Please remove me from this list..it is a mistake.

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Re: tomcat restart ptoblem

[Tom Burke]

What's the system? Windows, Linux/Unix?

Tom


- Original Message - 
From: "mukesh" <[EMAIL PROTECTED]>

To: 
Sent: Wednesday, September 21, 2005 11:12 AM
Subject: tomcat restart ptoblem



Hi friends,



   I have installed Tomcat 5.5. It was working fine but my 
system
has got restarted and then onwards I am not able to restart the 
server.




   What could be the reasons? (Sorry if this question have 
been

already asked)



   Please advice.



Regards,

Mukesh Kumar





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Re: Tomcat 5.5 and Apache 2.0

[Stephen Carville]

Oops I forgot the basics:

System: Redhat ES3 Release 4
Kernel: 2.4.21-27.ELsmp
Glibc: 2.3.2
Java: 1.5.0_04-b05
Tomcat: 5.5.9
Platform: Dell 2850
CPU: Intel Xeon 3.40GHz
Memory: 4G

Stephen Carville wrote:
> I am at my wits end...  I've inherited the Apache and Tomcat setup and
> so far I cannot even get then to talk to each other.  I rebuilt
> mod_jk.so from source.  I copied over what was supposed to be a working
> server.xml, read documentation, and edited things until my eyes are
> watering and I still cannot figure out what I am doing wrong.
> 
> When I start tomcat, it creates the directories in
> /var/jakarta/tomcat/work/Apache for only first two Hosts but no compiled
> java appears in them.  If I set the LogLevel on mod_jk.so to debug and
> request a jsp (http://kanga.nationwide-totalflood.com/HomePage.jsp) I get:
> 
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> map_uri_to_worker::jk_uri_worker_map.c (449): Attempting to map URI
> '/HomePage.jsp' from 2 maps
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> map_uri_to_worker::jk_uri_worker_map.c (461): Attempting to map context
> URI '/servlet/*'
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> map_uri_to_worker::jk_uri_worker_map.c (461): Attempting to map context
> URI '/*.jsp'
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> map_uri_to_worker::jk_uri_worker_map.c (475): Found a wildchar match
> worker1 -> /*.jsp
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug] jk_handler::mod_jk.c
> (1825): Into handler jakarta-servlet worker=worker1 r->proxyreq=0
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> wc_get_worker_for_name::jk_worker.c (111): found a worker worker1
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> wc_maintain::jk_worker.c (301): Maintaining worker worker1
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_maintain::jk_ajp_common.c (2203): recycled 0 sockets in 0 seconds
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> init_ws_service::mod_jk.c (517): Service protocol=HTTP/1.1 method=GET
> host=(null) addrr=192.168.124.232 name=kanga.nationwide-totalflood.com
> port=80 auth=(null) user=(null) laddr=192.168.150.129 raddr=192.168.124.232
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_get_endpoint::jk_ajp_common.c (2131): acquired connection cache slot=0
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_marshal_into_msgb::jk_ajp_common.c (566): ajp marshaling done
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_service::jk_ajp_common.c (1670): processing with 3 retries
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> jk_open_socket::jk_connect.c (328): socket TCP_NODELAY set to On
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> jk_open_socket::jk_connect.c (341): socket SO_KEEPALIVE set to On
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> jk_open_socket::jk_connect.c (391): timeout 300 set for socket=57
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> jk_open_socket::jk_connect.c (426): trying to connect socket 57 to
> 127.0.0.1:8009
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> jk_open_socket::jk_connect.c (452): socket 57 connected to 127.0.0.1:8009
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connect_to_endpoint::jk_ajp_common.c (864): Connected socket 57 to
> (127.0.0.1:8009)
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): sending to ajp13
> pos=4 len=468 max=8192
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 12 34 01
> D0 02 02 00 08 48 54 54 50 2F 31 2E 31  - .4..HTTP/1.1
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 001000 00 0D
> 2F 48 6F 6D 65 50 61 67 65 2E 6A 73 70  - .../HomePage.jsp
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 002000 00 0F
> 31 39 32 2E 31 36 38 2E 31 32 34 2E 32  - ...192.168.124.2
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 003033 32 00
> FF FF 00 1F 6B 61 6E 67 61 2E 6E 61 74  - 32.kanga.nat
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 004069 6F 6E
> 77 69 64 65 2D 74 6F 74 61 6C 66 6C 6F  - ionwide-totalflo
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 00506F 64 2E
> 63 6F 6D 00 00 50 00 00 0B A0 0B 00 1F  - od.com..P...
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 00606B 61 6E
> 67 61 2E 6E 61 74 69 6F 6E 77 69 64 65  - kanga.nationwide
> [Tue Sep 20 15:52:48 2005] [20650:10400] [debug]
> ajp_connection_tcp_send_message::jk_ajp_common.c (909): 00702D 74 6F
> 74 61 6C 66 6C 6F 6F 64 2E 63 6F 6D 00  - -totalflood.com.
> [Tue Sep 20 15:52:48 2005] [20650:10400] [

Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Ok, it all works. I have no clue what I did, but I just started over from 
scratch and now it all works very well. Thanks for all the help Dave.

Gregg

On 9/20/05, Gregg D Bolinger <[EMAIL PROTECTED]> wrote:
> 
> Thanks Dave. It does have that line. I missed it on the copy and paste. :)
> 
> Gregg
> 
> On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> > 
> > For worker.properties.minimal you need (you're missing the first line):
> > 
> > worker.list=ajp13w
> > worker.ajp13w.type=ajp13
> > worker.ajp13w.host=localhost
> > worker.ajp13w.port=8009
> > 
> > 
> > -Original Message- 
> > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > Sent: Monday, September 19, 2005 3:20 PM
> > To: David Thielen
> > Cc: Tomcat Users List
> > Subject: Re: Tomcat 5.5.9 and IIS 5/6 
> > 
> > Ohm another thing...I actually got an error in my tomcat log fle.
> > 
> > HttpExtensionProc::jk_isapi_plugin.c (1029): could not get a worker for 
> > name
> > 
> > ajp13w
> > 
> > Does that help?
> > 
> > gregg
> > 
> > On 9/19/05, Gregg D Bolinger < [EMAIL PROTECTED]> wrote:
> > >
> > > Ok Dave. Checking..Here is the information I have. Maybe I have a typo 
> > and
> > 
> > > can't see it because I have been staring at it too long. 
> > >
> > > workers.properties.minimal
> > > ---
> > > worker.ajp13w.type=ajp13
> > > worker.ajp13w.host=localhost
> > > worker.ajp13w.port=8009
> > >
> > > uriworkermap.properties 
> > > 
> > > /servlets-examples/*=ajp13w
> > > !/servlets-examples/*.jpeg=ajp13w
> > >
> > > registry
> > > -
> > > Value 0
> > > Name: extension_uri
> > > Type: REG_SZ
> > > Data: /jakarta/isapi_redirect.dll
> > >
> > > Value 1
> > > Name: log_file
> > > Type: REG_SZ
> > > Data: c:\tomcat\logs\isapi.log
> > >
> > > Value 2
> > > Name: log_level
> > > Type: REG_SZ 
> > > Data: info
> > >
> > > Value 3
> > > Name: worker_file
> > > Type: REG_SZ
> > > Data: c:\tomcat\conf\workers.properties.minimal
> > >
> > > Value 4
> > > Name: worker_mount_file
> > > Type: REG_SZ 
> > > Data: c:\tomcat\conf\uriworkermap.properties
> > >
> > > everything looks good to me, but who knows.
> > >
> > > Gregg
> > >
> > > On 9/19/05, David Thielen <[EMAIL PROTECTED] > wrote:
> > > >
> > > > All I can suggest is make sure the uriworkers. and workers. files 
> > are
> > > > correct, that the registry is pointing at the ones you think it is
> > pointing
> > > > at AND that you have the servlets spelled correctly - - its 
> > > > servlets-examples, not servlet-examples on my system.
> > > >
> > > > Thanks - dave
> > > >
> > > > --
> > > >
> > > > *From:* Gregg D Bolinger [mailto: [EMAIL PROTECTED]
> > > > *Sent:* Monday, September 19, 2005 2:45 PM
> > > > *To:* David Thielen
> > > > *Cc:* Tomcat Users List
> > > > *Subject:* Re: Tomcat 5.5.9 and IIS 5/6
> > > >
> > > > Ok Dave. I rebooted and the Filter is Green. So that is a start.
> > > > However, the servlets-examples is still not being loaded. Says page
> > cannot
> > > > be displayed. There is nothing in the log file. I made sure, per 
> > your 
> > > > discovery, that the uriworkermap.properties file is fixed. Any other
> > > > suggestions?
> > > >
> > > > Thanks a bunch.
> > > >
> > > >
> > > > Gregg
> > > >
> > > > On 9/19/05, *David Thielen* < [EMAIL PROTECTED]> wrote:
> > > >
> > > > Hello;
> > > >
> > > > I can feel your pain - I just went through this. A couple of things:
> > > > 1) reboot. It shouldn't be necessary but was in my case. 
> > > > 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> > > > isapi_redirect.dll as an allowed extension.
> > > >
> > > > Good luck - dave
> > > >
> > > >
> > > > -Original Message- 
> > > > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]

RE: tomcat detecting http header

[Murugan Pal]

You can also add this routine within a code block at higher trace levels.  
This way you can turn on this routine for debugging or logging purposes and 
don't have to incur additional overheads during runtime.

Murugan  

> Hi, 
> 
> When developing web app code I tend to enumerate on the headers coming in.
> 
> Have a look at:
> public java.util.Enumeration getHeaderNames();
> 
> So:
> 
> // get the header names
> 
> Enumeration ee = request.getHeaderNames();
> 
> // then iterate through them
> 
> for(;ee.hasMoreElements();){
>   String header = (String)ee.nextElement();
>   System.out.println(header + " = " + request.getHeader(header));
> }
> 
> It's just good to get an overall picture of what is being  send in the 
> headers.  As for why the value is null, I don't know 100% but this link may 
or 
> may not help.
> 
> http://forum.java.sun.com/thread.jspa?threadID=507098&messageID=2404807
> 
> 
> 
> I hope this helps in your quest.
> 
> Kind regards
> Jason
> 
> --
> Jason Bell
> Lead Architect, SpikeSource Europe
> e: [EMAIL PROTECTED]
> w: http://www.spikesource.com
> b: http://jasonbell.blog-city.com
> m: +44 (0)787 529 2693
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]

Murugan Pal
Founder & CTO 
Spikesource, Inc.
1400 Seaport Blvd., South Bldg. #350,
Redwood City, CA 94063
Phone: 650 241 4006
www.spikesource.com

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RE: tomcat does not find my web application

[Caldarale, Charles R]

> From: Mbah Tenjoh-Okwen [mailto:[EMAIL PROTECTED] 
> Subject: tomcat does not find my web application
> 
> when i create a folder(mine)under 
> webbaps (tomcat/webapps/mine)i cant even get to its
> index.html file by typing "http://localhost:8080/mine";
> in my browser.The container says "The requested
> resource (/kopie/) is not available" (ie i get a 404
> http error report).

Does the Tomcat userid have read and write access permissions to the
directory (mine) you created?

 - Chuck


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Re: tomcat detecting http header

[Jon Wingfield]

Of course, you could just call request.getRemoteAddr();
Tomcat is a Servlet Specification container. You don't get headers with 
CGI naming conventions.


Check out the api documentation:
http://java.sun.com/j2ee/1.4/docs/api/index.html

It's the packages starting with javax.servlet that will be of most 
interest. Specifically, the docs for javax.servlet.ServletRequest give 
some info on methods that map to CGI variables.


HTH,

Jon

Jason Bell wrote:
Hi, 


When developing web app code I tend to enumerate on the headers coming in.

Have a look at:
public java.util.Enumeration getHeaderNames();

So:

// get the header names

Enumeration ee = request.getHeaderNames();

// then iterate through them

for(;ee.hasMoreElements();){
  String header = (String)ee.nextElement();
  System.out.println(header + " = " + request.getHeader(header));
}

It's just good to get an overall picture of what is being  send in the 
headers.  As for why the value is null, I don't know 100% but this link may or 
may not help.


http://forum.java.sun.com/thread.jspa?threadID=507098&messageID=2404807




getHeader("REMOTE_ADDR");

and getting "null".



I hope this helps in your quest.

Kind regards
Jason

--
Jason Bell
Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
w: http://www.spikesource.com
b: http://jasonbell.blog-city.com
m: +44 (0)787 529 2693

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Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Thanks Dave. It does have that line. I missed it on the copy and paste. :)

Gregg

On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> 
> For worker.properties.minimal you need (you're missing the first line):
> 
> worker.list=ajp13w
> worker.ajp13w.type=ajp13
> worker.ajp13w.host=localhost
> worker.ajp13w.port=8009
> 
> 
> -Original Message-
> From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> Sent: Monday, September 19, 2005 3:20 PM
> To: David Thielen
> Cc: Tomcat Users List
> Subject: Re: Tomcat 5.5.9 and IIS 5/6
> 
> Ohm another thing...I actually got an error in my tomcat log fle.
> 
> HttpExtensionProc::jk_isapi_plugin.c (1029): could not get a worker for 
> name
> 
> ajp13w
> 
> Does that help?
> 
> gregg
> 
> On 9/19/05, Gregg D Bolinger <[EMAIL PROTECTED]> wrote:
> >
> > Ok Dave. Checking..Here is the information I have. Maybe I have a typo 
> and
> 
> > can't see it because I have been staring at it too long.
> >
> > workers.properties.minimal
> > ---
> > worker.ajp13w.type=ajp13
> > worker.ajp13w.host=localhost
> > worker.ajp13w.port=8009
> >
> > uriworkermap.properties
> > 
> > /servlets-examples/*=ajp13w
> > !/servlets-examples/*.jpeg=ajp13w
> >
> > registry
> > -
> > Value 0
> > Name: extension_uri
> > Type: REG_SZ
> > Data: /jakarta/isapi_redirect.dll
> >
> > Value 1
> > Name: log_file
> > Type: REG_SZ
> > Data: c:\tomcat\logs\isapi.log
> >
> > Value 2
> > Name: log_level
> > Type: REG_SZ
> > Data: info
> >
> > Value 3
> > Name: worker_file
> > Type: REG_SZ
> > Data: c:\tomcat\conf\workers.properties.minimal
> >
> > Value 4
> > Name: worker_mount_file
> > Type: REG_SZ
> > Data: c:\tomcat\conf\uriworkermap.properties
> >
> > everything looks good to me, but who knows.
> >
> > Gregg
> >
> > On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> > >
> > > All I can suggest is make sure the uriworkers. and workers. files are
> > > correct, that the registry is pointing at the ones you think it is
> pointing
> > > at AND that you have the servlets spelled correctly - - its
> > > servlets-examples, not servlet-examples on my system.
> > >
> > > Thanks - dave
> > >
> > > --
> > >
> > > *From:* Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > > *Sent:* Monday, September 19, 2005 2:45 PM
> > > *To:* David Thielen
> > > *Cc:* Tomcat Users List
> > > *Subject:* Re: Tomcat 5.5.9 and IIS 5/6
> > >
> > > Ok Dave. I rebooted and the Filter is Green. So that is a start.
> > > However, the servlets-examples is still not being loaded. Says page
> cannot
> > > be displayed. There is nothing in the log file. I made sure, per your
> > > discovery, that the uriworkermap.properties file is fixed. Any other
> > > suggestions?
> > >
> > > Thanks a bunch.
> > >
> > >
> > > Gregg
> > >
> > > On 9/19/05, *David Thielen* < [EMAIL PROTECTED]> wrote:
> > >
> > > Hello;
> > >
> > > I can feel your pain - I just went through this. A couple of things:
> > > 1) reboot. It shouldn't be necessary but was in my case.
> > > 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> > > isapi_redirect.dll as an allowed extension.
> > >
> > > Good luck - dave
> > >
> > >
> > > -Original Message-
> > > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > > Sent: Monday, September 19, 2005 2:23 PM
> > > To: tomcat-user@jakarta.apache.org
> > > Subject: Tomcat 5.5.9 and IIS 5/6
> > >
> > > I am having to get Tomcat setup with IIS on Windows 2003. I started
> > > testing
> > > on my XP box to make sure I could get things rolling before I started
> > > screwing with the server. So first I download isapi_redirect.dll from
> > >
> here<
> http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
> 
> > >
> > > jk-1.2.14/>.
> > > Next, I followed step by step the instructions located
> > >
> here<
> http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
> 
> > >
> > > .html>
> > >
> .<
> http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
> > > ml>
> > >
> > > I have also changed the paths in my workers.properties file to reflect
> > > my
> > > java and tomcat home locations.
> > >
> > > Needless to say, it is not working. I can't get the filter to show a
> > > green
> > > arrow in IIS. It still shows that the isapi_redirect.dll is not 
> loaded.
> > > No
> > > log files are being generated or anything.
> > >
> > > I was wondering if
> > >
> > > A. I am following current instructions
> > > B. Do I have the right DLL downloaded
> > > C. What else can I do
> > >
> > > Thanks.
> > >
> > > Gregg
> > >
> > >
> >
> 
>

Re: tomcat does not find my web application

[David Delbecq]

Le Mardi 20 Septembre 2005 12:55, Mbah Tenjoh-Okwen a écrit :
> 
>World,
>When i create a folder my container does not 
> 
> recognize my index.html file in the top level
> directory
> 
> nor is it able to find my servlet classes. But when i
> 
>  duplicate the servlet-examples folder and rename 
> 
> it(say servlet-examplesCopied), tomcat recognizes
> 
>  servlet-examplesCopied 's index.html and its
> servlets.
> 
> 

Hi,

What exactly did you try? Your mail is quite evasive.

> 
>  
>   I have tried this on my pc and on my mac and still
> get the same strange results.Uninstalling and
> reinstalling tomcat has done me no good as well.
> please help.
> 
> 
> thanks in advance
> 
> Send instant messages to your online friends http://uk.messenger.yahoo.com 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 
> 

-- 
David Delbecq
Royal Meteorological Institute of Belgium

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RE: tomcat detecting http header

[Jason Bell]

Hi, 

When developing web app code I tend to enumerate on the headers coming in.

Have a look at:
public java.util.Enumeration getHeaderNames();

So:

// get the header names

Enumeration ee = request.getHeaderNames();

// then iterate through them

for(;ee.hasMoreElements();){
  String header = (String)ee.nextElement();
  System.out.println(header + " = " + request.getHeader(header));
}

It's just good to get an overall picture of what is being  send in the 
headers.  As for why the value is null, I don't know 100% but this link may or 
may not help.

http://forum.java.sun.com/thread.jspa?threadID=507098&messageID=2404807


> getHeader("REMOTE_ADDR");
> 
> and getting "null".

I hope this helps in your quest.

Kind regards
Jason

--
Jason Bell
Lead Architect, SpikeSource Europe
e: [EMAIL PROTECTED]
w: http://www.spikesource.com
b: http://jasonbell.blog-city.com
m: +44 (0)787 529 2693

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RE: Tomcat 5.5.9 and IIS 5/6

[David Thielen]

For worker.properties.minimal you need (you're missing the first line):

worker.list=ajp13w
worker.ajp13w.type=ajp13
worker.ajp13w.host=localhost
worker.ajp13w.port=8009


-Original Message-
From: Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
Sent: Monday, September 19, 2005 3:20 PM
To: David Thielen
Cc: Tomcat Users List
Subject: Re: Tomcat 5.5.9 and IIS 5/6

Ohm another thing...I actually got an error in my tomcat log fle.

HttpExtensionProc::jk_isapi_plugin.c (1029): could not get a worker for name

ajp13w

Does that help?

gregg

On 9/19/05, Gregg D Bolinger <[EMAIL PROTECTED]> wrote:
> 
> Ok Dave. Checking..Here is the information I have. Maybe I have a typo and

> can't see it because I have been staring at it too long.
> 
> workers.properties.minimal
> ---
> worker.ajp13w.type=ajp13
> worker.ajp13w.host=localhost
> worker.ajp13w.port=8009
> 
> uriworkermap.properties
> 
> /servlets-examples/*=ajp13w
> !/servlets-examples/*.jpeg=ajp13w
> 
> registry
> -
> Value 0
> Name: extension_uri
> Type: REG_SZ
> Data: /jakarta/isapi_redirect.dll
> 
> Value 1
> Name: log_file
> Type: REG_SZ
> Data: c:\tomcat\logs\isapi.log
> 
> Value 2
> Name: log_level
> Type: REG_SZ
> Data: info
> 
> Value 3
> Name: worker_file
> Type: REG_SZ
> Data: c:\tomcat\conf\workers.properties.minimal
> 
> Value 4
> Name: worker_mount_file
> Type: REG_SZ
> Data: c:\tomcat\conf\uriworkermap.properties
> 
> everything looks good to me, but who knows.
> 
> Gregg
> 
> On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> > 
> >  All I can suggest is make sure the uriworkers. and workers. files are 
> > correct, that the registry is pointing at the ones you think it is
pointing 
> > at AND that you have the servlets spelled correctly - - its 
> > servlets-examples, not servlet-examples on my system.
> > 
> >  Thanks - dave
> > 
> >--
> >  
> > *From:* Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
> > *Sent:* Monday, September 19, 2005 2:45 PM
> > *To:* David Thielen
> > *Cc:* Tomcat Users List
> > *Subject:* Re: Tomcat 5.5.9 and IIS 5/6
> >  
> >  Ok Dave. I rebooted and the Filter is Green. So that is a start. 
> > However, the servlets-examples is still not being loaded. Says page
cannot 
> > be displayed. There is nothing in the log file. I made sure, per your 
> > discovery, that the uriworkermap.properties file is fixed. Any other 
> > suggestions?
> > 
> > Thanks a bunch.
> > 
> > 
> > Gregg
> >  
> > On 9/19/05, *David Thielen* < [EMAIL PROTECTED]> wrote:
> > 
> > Hello;
> > 
> > I can feel your pain - I just went through this. A couple of things: 
> > 1) reboot. It shouldn't be necessary but was in my case.
> > 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> > isapi_redirect.dll as an allowed extension.
> > 
> > Good luck - dave
> > 
> > 
> > -Original Message- 
> > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > Sent: Monday, September 19, 2005 2:23 PM
> > To: tomcat-user@jakarta.apache.org 
> > Subject: Tomcat 5.5.9 and IIS 5/6
> > 
> > I am having to get Tomcat setup with IIS on Windows 2003. I started 
> > testing
> > on my XP box to make sure I could get things rolling before I started
> > screwing with the server. So first I download isapi_redirect.dll from 
> >
here<http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/

> > 
> > jk-1.2.14/>.
> > Next, I followed step by step the instructions located 
> >
here<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto

> > 
> > .html>
> >
.<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
> > ml>
> > 
> > I have also changed the paths in my workers.properties file to reflect 
> > my
> > java and tomcat home locations.
> > 
> > Needless to say, it is not working. I can't get the filter to show a 
> > green 
> > arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. 
> > No
> > log files are being generated or anything.
> > 
> > I was wondering if
> > 
> > A. I am following current instructions
> > B. Do I have the right DLL downloaded 
> > C. What else can I do
> > 
> > Thanks.
> > 
> > Gregg
> >  
> >  
>


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RE: Tomcat Alone or tomcat+IIS/Apache

[Caldarale, Charles R]

> From: Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
> Subject: Tomcat Alone or tomcat+IIS/Apache
> 
> I know that delivering static content with Apache/IIS is 
> preferred.

Urban myth, based primarily on older Tomcat versions that did not
perform anywhere near as well as the current one.

> But does that matter if every single request has 
> to go to Tomcat because the data is dynamic?

Think about it:  How could adding path length and latency for every
request improve performance?

> What is the benefit of Tomcat + Apache/IIS on major J2EE apps?

Job security perhaps?  Also increased stress levels, if you enjoy that
sort of thing.  Unless there's something specific for httpd or IIS to do
(e.g., poor man's load balancing), simplify your life and leave them
out.

Check out Peter Lin's performance measurements for just static content,
and you may decide you don't need httpd or IIS for that, either.
http://jakarta.apache.org/tomcat/articles/benchmark_summary.pdf

 - Chuck


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Re: Tomcat Alone or tomcat+IIS/Apache

[halcyon]

Well I'm sure you can imagine that if all of your content is dynamic then
layering tomcat behind Apache/IIS will only add latency/resources to your
requests... nothing significant.. but maybe if your serving up a ton of
requests it might be worthwhile to run tomcat standalone.

-David

Quoting Gregg D Bolinger <[EMAIL PROTECTED]>:


I am just curious. I know that delivering static content with Apache/IIS is
preferred. But does that matter if every single request has to go to Tomcat
because the data is dynamic? Is there some caching that gets involved here?
What is the benefit of Tomcat + Apache/IIS on major J2EE apps?

Gregg






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Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Ohm another thing...I actually got an error in my tomcat log fle.

HttpExtensionProc::jk_isapi_plugin.c (1029): could not get a worker for name 
ajp13w

Does that help?

gregg

On 9/19/05, Gregg D Bolinger <[EMAIL PROTECTED]> wrote:
> 
> Ok Dave. Checking..Here is the information I have. Maybe I have a typo and 
> can't see it because I have been staring at it too long.
> 
> workers.properties.minimal
> ---
> worker.ajp13w.type=ajp13
> worker.ajp13w.host=localhost
> worker.ajp13w.port=8009
> 
> uriworkermap.properties
> 
> /servlets-examples/*=ajp13w
> !/servlets-examples/*.jpeg=ajp13w
> 
> registry
> -
> Value 0
> Name: extension_uri
> Type: REG_SZ
> Data: /jakarta/isapi_redirect.dll
> 
> Value 1
> Name: log_file
> Type: REG_SZ
> Data: c:\tomcat\logs\isapi.log
> 
> Value 2
> Name: log_level
> Type: REG_SZ
> Data: info
> 
> Value 3
> Name: worker_file
> Type: REG_SZ
> Data: c:\tomcat\conf\workers.properties.minimal
> 
> Value 4
> Name: worker_mount_file
> Type: REG_SZ
> Data: c:\tomcat\conf\uriworkermap.properties
> 
> everything looks good to me, but who knows.
> 
> Gregg
> 
> On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> > 
> >  All I can suggest is make sure the uriworkers… and workers… files are 
> > correct, that the registry is pointing at the ones you think it is pointing 
> > at AND that you have the servlets spelled correctly - - its 
> > servlets-examples, not servlet-examples on my system.
> > 
> >  Thanks – dave
> > 
> >    --
> >  
> > *From:* Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
> > *Sent:* Monday, September 19, 2005 2:45 PM
> > *To:* David Thielen
> > *Cc:* Tomcat Users List
> > *Subject:* Re: Tomcat 5.5.9 and IIS 5/6
> >  
> >  Ok Dave. I rebooted and the Filter is Green. So that is a start. 
> > However, the servlets-examples is still not being loaded. Says page cannot 
> > be displayed. There is nothing in the log file. I made sure, per your 
> > discovery, that the uriworkermap.properties file is fixed. Any other 
> > suggestions?
> > 
> > Thanks a bunch.
> > 
> > 
> > Gregg
> >  
> > On 9/19/05, *David Thielen* < [EMAIL PROTECTED]> wrote:
> > 
> > Hello;
> > 
> > I can feel your pain - I just went through this. A couple of things: 
> > 1) reboot. It shouldn't be necessary but was in my case.
> > 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> > isapi_redirect.dll as an allowed extension.
> > 
> > Good luck - dave
> > 
> > 
> > -Original Message- 
> > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > Sent: Monday, September 19, 2005 2:23 PM
> > To: tomcat-user@jakarta.apache.org 
> > Subject: Tomcat 5.5.9 and IIS 5/6
> > 
> > I am having to get Tomcat setup with IIS on Windows 2003. I started 
> > testing
> > on my XP box to make sure I could get things rolling before I started
> > screwing with the server. So first I download isapi_redirect.dll from 
> > here<http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
> >  
> > 
> > jk-1.2.14/>.
> > Next, I followed step by step the instructions located 
> > here<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
> >  
> > 
> > .html>
> > .<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
> > ml>
> > 
> > I have also changed the paths in my workers.properties file to reflect 
> > my
> > java and tomcat home locations.
> > 
> > Needless to say, it is not working. I can't get the filter to show a 
> > green 
> > arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. 
> > No
> > log files are being generated or anything.
> > 
> > I was wondering if
> > 
> > A. I am following current instructions
> > B. Do I have the right DLL downloaded 
> > C. What else can I do
> > 
> > Thanks.
> > 
> > Gregg
> >  
> >  
>

Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Ok Dave. Checking..Here is the information I have. Maybe I have a typo and 
can't see it because I have been staring at it too long.

workers.properties.minimal
---
worker.ajp13w.type=ajp13
worker.ajp13w.host=localhost
worker.ajp13w.port=8009

uriworkermap.properties

/servlets-examples/*=ajp13w
!/servlets-examples/*.jpeg=ajp13w

registry
-
Value 0
Name: extension_uri
Type: REG_SZ
Data: /jakarta/isapi_redirect.dll

Value 1
Name: log_file
Type: REG_SZ
Data: c:\tomcat\logs\isapi.log

Value 2
Name: log_level
Type: REG_SZ
Data: info

Value 3
Name: worker_file
Type: REG_SZ
Data: c:\tomcat\conf\workers.properties.minimal

Value 4
Name: worker_mount_file
Type: REG_SZ
Data: c:\tomcat\conf\uriworkermap.properties

everything looks good to me, but who knows.

Gregg

On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> 
>  All I can suggest is make sure the uriworkers… and workers… files are 
> correct, that the registry is pointing at the ones you think it is pointing 
> at AND that you have the servlets spelled correctly - - its 
> servlets-examples, not servlet-examples on my system.
> 
>  Thanks – dave
> 
>--
>  
> *From:* Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
> *Sent:* Monday, September 19, 2005 2:45 PM
> *To:* David Thielen
> *Cc:* Tomcat Users List
> *Subject:* Re: Tomcat 5.5.9 and IIS 5/6
>  
>  Ok Dave. I rebooted and the Filter is Green. So that is a start. However, 
> the servlets-examples is still not being loaded. Says page cannot be 
> displayed. There is nothing in the log file. I made sure, per your 
> discovery, that the uriworkermap.properties file is fixed. Any other 
> suggestions?
> 
> Thanks a bunch.
> 
> 
> Gregg
>  
> On 9/19/05, *David Thielen* < [EMAIL PROTECTED]> wrote:
> 
> Hello;
> 
> I can feel your pain - I just went through this. A couple of things: 
> 1) reboot. It shouldn't be necessary but was in my case.
> 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> isapi_redirect.dll as an allowed extension.
> 
> Good luck - dave
> 
> 
> -Original Message- 
> From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> Sent: Monday, September 19, 2005 2:23 PM
> To: tomcat-user@jakarta.apache.org 
> Subject: Tomcat 5.5.9 and IIS 5/6
> 
> I am having to get Tomcat setup with IIS on Windows 2003. I started 
> testing
> on my XP box to make sure I could get things rolling before I started
> screwing with the server. So first I download isapi_redirect.dll from 
> here<
> http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
> jk-1.2.14/>.
> Next, I followed step by step the instructions located 
> here<
> http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
> .html>
> .<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
> ml>
> 
> I have also changed the paths in my workers.properties file to reflect my
> java and tomcat home locations.
> 
> Needless to say, it is not working. I can't get the filter to show a green 
> 
> arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. No
> log files are being generated or anything.
> 
> I was wondering if
> 
> A. I am following current instructions
> B. Do I have the right DLL downloaded 
> C. What else can I do
> 
> Thanks.
> 
> Gregg
>  
>

RE: Tomcat 5.5.9 and IIS 5/6

[David Thielen]

All I can suggest is make sure the uriworkers. and workers. files are
correct, that the registry is pointing at the ones you think it is pointing
at AND that you have the servlets spelled correctly - - its
servlets-examples, not servlet-examples on my system.

 

Thanks - dave

 

 

  _  

From: Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
Sent: Monday, September 19, 2005 2:45 PM
To: David Thielen
Cc: Tomcat Users List
Subject: Re: Tomcat 5.5.9 and IIS 5/6

 

Ok Dave. I rebooted and the Filter is Green.  So that is a start.  However,
the servlets-examples is still not being loaded.  Says page cannot be
displayed.  There is nothing in the log file.  I made sure, per your
discovery, that the uriworkermap.properties file is fixed.  Any other
suggestions?

Thanks a bunch.


Gregg

On 9/19/05, David Thielen < [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> >
wrote:

Hello;

I can feel your pain - I just went through this. A couple of things: 
1) reboot. It shouldn't be necessary but was in my case.
2) If IIS6, you have to go to the web extensions(?) in IIS and add
isapi_redirect.dll as an allowed extension.

Good luck - dave


-Original Message- 
From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
Sent: Monday, September 19, 2005 2:23 PM
To: tomcat-user@jakarta.apache.org 
Subject: Tomcat 5.5.9 and IIS 5/6

I am having to get Tomcat setup with IIS on Windows 2003. I started testing
on my XP box to make sure I could get things rolling before I started
screwing with the server. So first I download isapi_redirect.dll from 
here<http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
jk-1.2.14/>.
Next, I followed step by step the instructions located 
here<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
.html>
.<
<http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht>
http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
ml>

I have also changed the paths in my workers.properties file to reflect my
java and tomcat home locations.

Needless to say, it is not working. I can't get the filter to show a green 
arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. No
log files are being generated or anything.

I was wondering if

A. I am following current instructions
B. Do I have the right DLL downloaded 
C. What else can I do

Thanks.

Gregg

 

Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Ok, not it is asking for a username and password, so, a step in the right 
directions maybe. :)

Gregg

On 9/19/05, Gregg D Bolinger <[EMAIL PROTECTED]> wrote:
> 
> Ok Dave. I rebooted and the Filter is Green. So that is a start. However, 
> the servlets-examples is still not being loaded. Says page cannot be 
> displayed. There is nothing in the log file. I made sure, per your 
> discovery, that the uriworkermap.properties file is fixed. Any other 
> suggestions?
> 
> Thanks a bunch.
> 
> 
> Gregg
> 
> On 9/19/05, David Thielen < [EMAIL PROTECTED]> wrote:
> > 
> > Hello;
> > 
> > I can feel your pain - I just went through this. A couple of things: 
> > 1) reboot. It shouldn't be necessary but was in my case.
> > 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> > isapi_redirect.dll as an allowed extension.
> > 
> > Good luck - dave
> > 
> > 
> > -Original Message- 
> > From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> > Sent: Monday, September 19, 2005 2:23 PM
> > To: tomcat-user@jakarta.apache.org 
> > Subject: Tomcat 5.5.9 and IIS 5/6
> > 
> > I am having to get Tomcat setup with IIS on Windows 2003. I started 
> > testing
> > on my XP box to make sure I could get things rolling before I started
> > screwing with the server. So first I download isapi_redirect.dll from 
> > here<
> > http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
> > jk-1.2.14/>.
> > Next, I followed step by step the instructions located 
> > here<
> > http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
> > .html>
> > . > ml>
> > 
> > I have also changed the paths in my workers.properties file to reflect 
> > my
> > java and tomcat home locations.
> > 
> > Needless to say, it is not working. I can't get the filter to show a 
> > green 
> > arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. 
> > No
> > log files are being generated or anything.
> > 
> > I was wondering if
> > 
> > A. I am following current instructions
> > B. Do I have the right DLL downloaded 
> > C. What else can I do
> > 
> > Thanks.
> > 
> > Gregg
> > 
> > 
>

Re: Tomcat 5.5.9 and IIS 5/6

[Gregg D Bolinger]

Ok Dave. I rebooted and the Filter is Green. So that is a start. However, 
the servlets-examples is still not being loaded. Says page cannot be 
displayed. There is nothing in the log file. I made sure, per your 
discovery, that the uriworkermap.properties file is fixed. Any other 
suggestions?

Thanks a bunch.


Gregg

On 9/19/05, David Thielen <[EMAIL PROTECTED]> wrote:
> 
> Hello;
> 
> I can feel your pain - I just went through this. A couple of things:
> 1) reboot. It shouldn't be necessary but was in my case.
> 2) If IIS6, you have to go to the web extensions(?) in IIS and add
> isapi_redirect.dll as an allowed extension.
> 
> Good luck - dave
> 
> 
> -Original Message-
> From: Gregg D Bolinger [mailto:[EMAIL PROTECTED]
> Sent: Monday, September 19, 2005 2:23 PM
> To: tomcat-user@jakarta.apache.org
> Subject: Tomcat 5.5.9 and IIS 5/6
> 
> I am having to get Tomcat setup with IIS on Windows 2003. I started 
> testing
> on my XP box to make sure I could get things rolling before I started
> screwing with the server. So first I download isapi_redirect.dll from
> here<
> http://apache.towardex.com/jakarta/tomcat-connectors/jk/binaries/win32/
> jk-1.2.14/>.
> Next, I followed step by step the instructions located
> here<
> http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto
> .html>
> .<
> http://jakarta.apache.org/tomcat/connectors-doc-archive/jk2/jk/iishowto.ht
> ml>
> 
> I have also changed the paths in my workers.properties file to reflect my
> java and tomcat home locations.
> 
> Needless to say, it is not working. I can't get the filter to show a green
> arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. No
> log files are being generated or anything.
> 
> I was wondering if
> 
> A. I am following current instructions
> B. Do I have the right DLL downloaded
> C. What else can I do
> 
> Thanks.
> 
> Gregg
> 
>

RE: Tomcat 5.5.9 and IIS 5/6

[David Thielen]

Hello;

I can feel your pain - I just went through this. A couple of things:
1) reboot. It shouldn't be necessary but was in my case.
2) If IIS6, you have to go to the web extensions(?) in IIS and add
isapi_redirect.dll as an allowed extension.

Good luck - dave


-Original Message-
From: Gregg D Bolinger [mailto:[EMAIL PROTECTED] 
Sent: Monday, September 19, 2005 2:23 PM
To: tomcat-user@jakarta.apache.org
Subject: Tomcat 5.5.9 and IIS 5/6

I am having to get Tomcat setup with IIS on Windows 2003. I started testing 
on my XP box to make sure I could get things rolling before I started 
screwing with the server. So first I download isapi_redirect.dll from
here.
Next, I followed step by step the instructions located
here
.

I have also changed the paths in my workers.properties file to reflect my 
java and tomcat home locations.

Needless to say, it is not working. I can't get the filter to show a green 
arrow in IIS. It still shows that the isapi_redirect.dll is not loaded. No 
log files are being generated or anything. 

I was wondering if

A. I am following current instructions
B. Do I have the right DLL downloaded
C. What else can I do

Thanks.

Gregg


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Re: tomcat url connections

[Mark Thomas]

Navalpotro Herrero, Luis wrote:

Hello, I have face recently found a tomcat issue that is driving me nuts.
 
I have a Java application that opens a URL connection against tomcat. The

parameteres are URLEncoded to be UTF-8 compatible. One of the values of the
params is xml (which is the one that makes the thing fail).
 
If I use tomcat 4.1.30 or lower version (up to .24 works fine, which are the

one I tested) the code runs fine, but when I change to Tomcat 4.1.31 I find
the code throws a socketException when trying to parse the http headers.
 
I have reading the changes introduced in tomcat 4.1.31 and some are relative

to encoding which makes me think this could be the cause of the problem.
 
Does any one have faced this problem also?
 
 
Thanks for your help,
 
Luis Navalpotro


Create a test case, attach it to a bug report and I'll take a look. 
Can't make any promises on timing though.


The simpler you keep the test case, the greater the chances of me 
looking at it.


Mark



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Re: Tomcat on UNIX

[Tim Funk]

java 1.4

-Tim

Wei Zhao wrote:

Hi:

What's the JDK/JVM requirement for running Tomcat 5.5
on AIX 5.1 and HP-UX11?



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Re: Tomcat directory protection

[Hassan Schroeder]

Peter Flynn wrote:

I don't know if Kerem Erkan was talking about exploits, but I have 
looked for some facility in Tomcat equivalent to Apache .htaccess

files and failed to find any mention of them. Is it possible to do
this kind of IP-level or simple username/password restriction in
Tomcat?


I'm not aware of anything directly analogous to .htaccess, but you
can certainly accomplish the same goals in other ways. Take a look
at SRV.6 (Filtering) and SRV.12 (Security) of the Servlet spec.

HTH,
--
Hassan Schroeder - [EMAIL PROTECTED]
Webtuitive Design ===  (+1) 408-938-0567   === http://webtuitive.com

  dream.  code.



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Re: tomcat 5.0.24 crashes silently when clustering turned on

[Chandan Gupta]

We could try upgrading our JVM from 1.4.2 but I'm concerned with going to
5.0 in case that causes other things to break. Will TC 5.0.24 run on a 5.0
JVM?
--- It does, im running it on 5.0 on win platform
 Regards,
Chandan

 On 9/12/05, Mike Noel <[EMAIL PROTECTED]> wrote: 
> 
> 
> >Which platform/OS? I've no experience on Win, but I never experienced a
> >tomcat crash on unix/linux. Nevertheless five comments:
> 
> This is running on RHEL 3.2.3-39 and Java 1.4.2.
> 
> >0) jk2 is no longer under development. The only active connector
> >development for apache is mod_jk and mod_proxy (for the upcoming apache
> >2.1/2.2).
> 
> Yes, I know that jk2 is dead. We set these servers up with it almost a
> year ago, before it was pronounced dead, and I was hoping to not have to
> change.
> 
> >1) If you really want to use clustering, either choose the tomcat 5.5line
> >(preferably with fastasyncmode), or at least 5.0.28 (better 5.0.30).
> 
> Are there any config file changes in going from 5.0.24 to 5.0.28?
> 
> >2) Some *nixes and shells will send signals, when the user starting 
> tomcat
> >logs out of the system resulting in killed tomcat processes. Inj that 
> case
> >use nohup or any similar workaround.
> 
> This isn't an issue in my case. Tomcat dies before I log out of the shell.
> 
> >3) With replication you will need more memory. Any indications for
> >OutOfMemory?
> 
> Nope.
> 
> >4) The only real process crashes I experienced where fixed by updates to
> >bug fix releases of the JVM.
> 
> We could try upgrading our JVM from 1.4.2 but I'm concerned with going to
> 5.0 in case that causes other things to break. Will TC 5.0.24 run on a 5.0
> JVM?
> 
> -Mike Noel
> 
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 
>

RE: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute values of JSTL 1.1

[Seva Popov]

It is funny. 
 
Once I talked with you a while ago I found in the spec that I indeed should use 
"%= exp %" in a JSP documents (i.e. with xml syntax)  instead of "<%= exp %>"  
in a JSP page. I tried it then and it did not work for me.
 
So I've decided that it's implemented differently in Tomcat.
I've just have tried it once more and it is working fine!
 
I guess last time my jsp was cached and that's why I did not see the result :)
 
Thanks again for your responce. It was helpful.
 
--Seva



From: Rahul Akolkar [mailto:[EMAIL PROTECTED]
Sent: Tue 9/13/2005 6:28 PM
To: Tomcat Users List
Subject: Re: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute 
values of JSTL 1.1



On 9/13/05, Seva Popov <[EMAIL PROTECTED]> wrote:
> BTW, I  understand that I can use a different syntax with the runtime
> expressions. So, if I change my jsp (not use the xml syntax) it's
> working fine:
>
> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %>
> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"; %>
> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %>
>
>  
>
>   value='<%=System.getProperty("com.tv.common.assets.header")%>'/>
>  ${aheader}
>
> However, I'd like to find out if it anyway somehow possible to use the
> jsp xml syntax and JSP 2.0 runtime expressions in the attribute values
> of JSTL 1.1
>
> For example Resin does allow it.
>
> Any ideas?


Funny you should ask [
http://marc.theaimsgroup.com/?l=tomcat-user&m=112493628101874&w=2 ]

-Rahul

>
>
> -Original Message-
> From: Seva Popov [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, September 13, 2005 12:59 PM
> To: Tomcat Users List
> Subject: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute
> values of JSTL 1.1
>
> Hi,
>
> I need to use the JSP 2.0 runtime expressions in the attribute values of
> JSTL 1.1 tags but I am getting the exception when I try to use them.
>
> My jsp page:
>
> http://java.sun.com/JSP/Page";
>  xmlns:c="http://java.sun.com/jsp/jstl/core";
>  xmlns:fmt="http://java.sun.com/jsp/jstl/fmt";
>  xmlns:fn="http://java.sun.com/jsp/jstl/functions";
>  version="2.0">
>
>  
>
>   value='<%=System.getProperty("com.tv.common.assets.header")%>'/>
>
>  ${aheader}
>
> 
>
> org.apache.jasper.JasperException: /test10.jsp(9,31) The value of
> attribute "value" associated with an element type "c:set" must not
> contain the '<' character.
>
> org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHand
> ler.java:39)
>
> org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java
> :405)
>
> org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java
> :86)
>
> org.apache.jasper.compiler.JspDocumentParser.parse(JspDocumentParser.jav
> a:211)
>
> org.apache.jasper.compiler.ParserController.doParse(ParserController.jav
> a:196)
>
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:
> 100)
>
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
>
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja
> va:556)
>
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:293)
>
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
>
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
>
> Any advice?
>
> Thanks,
> Seva
>

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RE: Tomcat does not honor acceptCount configuration variable

[Caldarale, Charles R]

> From: Wei Zhao [mailto:[EMAIL PROTECTED] 
> Subject: Tomcat does not honor acceptCount configuration variable
> 
> I’ve just migrated to Tomcat 5.5 and found that the
> configuration variable “acceptCount” under
> “Connector” takes no effect. 

Can you show us your complete  tag from server.xml?  (Hopefully it 
won't suffer from the same character mapping problems your e-mails seem to 
have.)

 - Chuck


THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY 
MATERIAL and is thus for use only by the intended recipient. If you received 
this in error, please contact the sender and delete the e-mail and its 
attachments from all computers.

Re: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute values of JSTL 1.1

[Rahul Akolkar]

On 9/13/05, Seva Popov <[EMAIL PROTECTED]> wrote:
> BTW, I  understand that I can use a different syntax with the runtime
> expressions. So, if I change my jsp (not use the xml syntax) it's
> working fine:
> 
> <%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %>
> <%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"; %>
> <%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %>
> 
>  
> 
>   value='<%=System.getProperty("com.tv.common.assets.header")%>'/>
>  ${aheader}
> 
> However, I'd like to find out if it anyway somehow possible to use the
> jsp xml syntax and JSP 2.0 runtime expressions in the attribute values
> of JSTL 1.1
> 
> For example Resin does allow it.
> 
> Any ideas?


Funny you should ask [
http://marc.theaimsgroup.com/?l=tomcat-user&m=112493628101874&w=2 ]

-Rahul

> 
> 
> -Original Message-
> From: Seva Popov [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, September 13, 2005 12:59 PM
> To: Tomcat Users List
> Subject: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute
> values of JSTL 1.1
> 
> Hi,
> 
> I need to use the JSP 2.0 runtime expressions in the attribute values of
> JSTL 1.1 tags but I am getting the exception when I try to use them.
> 
> My jsp page:
> 
> http://java.sun.com/JSP/Page";
>  xmlns:c="http://java.sun.com/jsp/jstl/core";
>  xmlns:fmt="http://java.sun.com/jsp/jstl/fmt";
>  xmlns:fn="http://java.sun.com/jsp/jstl/functions";
>  version="2.0">
> 
>  
> 
>   value='<%=System.getProperty("com.tv.common.assets.header")%>'/>
> 
>  ${aheader}
> 
> 
> 
> org.apache.jasper.JasperException: /test10.jsp(9,31) The value of
> attribute "value" associated with an element type "c:set" must not
> contain the '<' character.
> 
> org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHand
> ler.java:39)
> 
> org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java
> :405)
> 
> org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java
> :86)
> 
> org.apache.jasper.compiler.JspDocumentParser.parse(JspDocumentParser.jav
> a:211)
> 
> org.apache.jasper.compiler.ParserController.doParse(ParserController.jav
> a:196)
> 
> org.apache.jasper.compiler.ParserController.parse(ParserController.java:
> 100)
> 
> org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
>org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)
> 
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja
> va:556)
> 
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:293)
> 
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
> 
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
>javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> 
> Any advice?
> 
> Thanks,
> Seva
>

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RE: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute values of JSTL 1.1

[Seva Popov]

BTW, I  understand that I can use a different syntax with the runtime
expressions. So, if I change my jsp (not use the xml syntax) it's
working fine:

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"; %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt"; %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions"; %>

   

  
  ${aheader}

However, I'd like to find out if it anyway somehow possible to use the
jsp xml syntax and JSP 2.0 runtime expressions in the attribute values
of JSTL 1.1

For example Resin does allow it.

Any ideas?


-Original Message-
From: Seva Popov [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, September 13, 2005 12:59 PM
To: Tomcat Users List
Subject: Tomcat 5.5.9 and JSP 2.0 runtime expressions in the attribute
values of JSTL 1.1

Hi,

I need to use the JSP 2.0 runtime expressions in the attribute values of
JSTL 1.1 tags but I am getting the exception when I try to use them.
 
My jsp page:

http://java.sun.com/JSP/Page";
  xmlns:c="http://java.sun.com/jsp/jstl/core";
  xmlns:fmt="http://java.sun.com/jsp/jstl/fmt";
  xmlns:fn="http://java.sun.com/jsp/jstl/functions";
  version="2.0">

   

  
  
  ${aheader}
 


org.apache.jasper.JasperException: /test10.jsp(9,31) The value of
attribute "value" associated with an element type "c:set" must not
contain the '<' character.

org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHand
ler.java:39)

org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java
:405)

org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java
:86)

org.apache.jasper.compiler.JspDocumentParser.parse(JspDocumentParser.jav
a:211)

org.apache.jasper.compiler.ParserController.doParse(ParserController.jav
a:196)

org.apache.jasper.compiler.ParserController.parse(ParserController.java:
100)

org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:146)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:286)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:267)
org.apache.jasper.compiler.Compiler.compile(Compiler.java:255)

org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.ja
va:556)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:293)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

Any advice?

Thanks,
Seva

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Re: Tomcat autoDeploy problem on Unix

[Sergey Pariev]

Hi.
Try something like this in your context.xml
antiJARLocking="true" antiResourceLocking="false">


I've had similar problems with Tomcat 5.5.x on Linux but the above line 
works.


HTH,  Sergey.

Ritchie Gillam пишет:


1)I have created the WAR file on Windows and deployed to Solaris but I also 
tried using the Tomcat Manager GUI without any luck.  It is interesting to note 
that when I FTP the WAR file over from the Windows box,  both the app directory 
and the new WAR file disappear.  If I FTP the WAR a second time it seems to 
deploy fine.

2) The system clocks ARE in sync.

3) The file attributes are OK 


4) If I touch the war file it seems to blow up the application that is running.

Thanks,



Ritchie Gillam
Programmer Analyst, Information Services, Halifax Regional Municipality
Email: [EMAIL PROTECTED]
Phone: (902) 490-6167
Fax: (902) 490-6583

 


[EMAIL PROTECTED] 09/13/05 10:31 am >>>
   


Do you create the WAR file on Windows and deploy to Solaris?
Have you checked that the system clocks are in sync?
Have you checked that the file attributes are ok on Solaris?
Have you tried to "touch" the war file?

Olena Mitovska wrote:
 


Hi,

We have Tomcat 5.5.7 installed on Solaris 9 and the autoDeploy option doesn't work.  We have to restart the server every time we redeploy the application so that changes will be seen, and it is unacceptable for us since it is a production server. 


Here is the excerpt from our server.xml where we enabled autoDeploy option.

- 

and for every application  the Context element have attribute  
reloadable="true".

The same settings work fine in windows environment so we tend to think it is 
specific Unix problem. Can you, please ,advise, how we can redeploy application 
without having to restart the server every time.

Olena


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Re: Tomcat autoDeploy problem on Unix

[Ritchie Gillam]

1)I have created the WAR file on Windows and deployed to Solaris but I also 
tried using the Tomcat Manager GUI without any luck.  It is interesting to note 
that when I FTP the WAR file over from the Windows box,  both the app directory 
and the new WAR file disappear.  If I FTP the WAR a second time it seems to 
deploy fine.

2) The system clocks ARE in sync.

3) The file attributes are OK 

4) If I touch the war file it seems to blow up the application that is running.

Thanks,



Ritchie Gillam
Programmer Analyst, Information Services, Halifax Regional Municipality
Email: [EMAIL PROTECTED]
Phone: (902) 490-6167
Fax: (902) 490-6583

>>> [EMAIL PROTECTED] 09/13/05 10:31 am >>>
Do you create the WAR file on Windows and deploy to Solaris?
Have you checked that the system clocks are in sync?
Have you checked that the file attributes are ok on Solaris?
Have you tried to "touch" the war file?

Olena Mitovska wrote:
> Hi,
> 
> We have Tomcat 5.5.7 installed on Solaris 9 and the autoDeploy option doesn't 
> work.  We have to restart the server every time we redeploy the application 
> so that changes will be seen, and it is unacceptable for us since it is a 
> production server. 
> 
> Here is the excerpt from our server.xml where we enabled autoDeploy option.
> 
> -  unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
> 
> and for every application  the Context element have attribute  
> reloadable="true".
> 
> The same settings work fine in windows environment so we tend to think it is 
> specific Unix problem. Can you, please ,advise, how we can redeploy 
> application without having to restart the server every time.
> 
> Olena
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED] 
> For additional commands, e-mail: [EMAIL PROTECTED] 
> 


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Re: Tomcat autoDeploy problem on Unix

[Eugeny N Dzhurinsky]

On Tue, Sep 13, 2005 at 03:31:37PM +0200, Christoph Kutzinski wrote:
> Do you create the WAR file on Windows and deploy to Solaris?
> Have you checked that the system clocks are in sync?
> Have you checked that the file attributes are ok on Solaris?
> Have you tried to "touch" the war file?

I could think the timezones on the development server and the deployment server
are different, so the modified files could be "in future", and thus tomcat
will never reload files if they have modification time > current time.

-- 
Eugene N Dzhurinsky

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Re: Tomcat autoDeploy problem on Unix

[Christoph Kutzinski]

Do you create the WAR file on Windows and deploy to Solaris?
Have you checked that the system clocks are in sync?
Have you checked that the file attributes are ok on Solaris?
Have you tried to "touch" the war file?

Olena Mitovska wrote:

Hi,

We have Tomcat 5.5.7 installed on Solaris 9 and the autoDeploy option doesn't work.  We have to restart the server every time we redeploy the application so that changes will be seen, and it is unacceptable for us since it is a production server. 


Here is the excerpt from our server.xml where we enabled autoDeploy option.

- 

and for every application  the Context element have attribute  
reloadable="true".

The same settings work fine in windows environment so we tend to think it is 
specific Unix problem. Can you, please ,advise, how we can redeploy application 
without having to restart the server every time.

Olena


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Re: Tomcat autoDeploy problem on Unix

[Stas Ostapenko]

Hi !

I'm using tomcat-specific ant tasks and very happy :) It's allows you
to restart web app without restarting tomcat. Take a look at manager
web app came with distribution.

http://jakarta.apache.org/tomcat/tomcat-5.5-doc/manager-howto.html#Executing%20Manager%20Commands%20With%20Ant

On 9/13/05, Olena Mitovska <[EMAIL PROTECTED]> wrote:
> Hi,
> 
> We have Tomcat 5.5.7 installed on Solaris 9 and the autoDeploy option doesn't 
> work.  We have to restart the server every time we redeploy the application 
> so that changes will be seen, and it is unacceptable for us since it is a 
> production server.
> 
> Here is the excerpt from our server.xml where we enabled autoDeploy option.
> 
> -  unpackWARs="true" xmlNamespaceAware="false" xmlValidation="false">
> 
> and for every application  the Context element have attribute  
> reloadable="true".
> 
> The same settings work fine in windows environment so we tend to think it is 
> specific Unix problem. Can you, please ,advise, how we can redeploy 
> application without having to restart the server every time.
> 
> Olena
> 
> 
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
> 
>

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RE: tomcat/jvm shutdown very slow after enabling JMX remote management...

[Joe R. Lindsay]

Thanks, actually setting the JMX OPTS during
shutdown ends up creating a port in use error.

I managed to figure that one out.I tried setting
jmxremote to false and that was a noop as
expected...

I still get the long shutdown with the 
jmx OPTS excluded.

 

-Original Message-
From: Christoph Kutzinski [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, September 13, 2005 3:38 AM
To: Tomcat Users List
Subject: Re: tomcat/jvm shutdown very slow after enabling JMX remote
management...

You should only set the JMX JAVA_OPTS for startup.
If you use the same JAVA_OPTS for shutdown, the shutdown-VM will 
unsuccessfully try to start a JMX server on port .
That's what taking so long.


Joe R. Lindsay wrote:
>  
> If found an old post mentioning the same issue, but
> no resolution or others.  My config is pretty vanilly
> except for setting the JMX options as part of
> the normal Tomcat startup (CATALINA_OPTS)...
> 
>  export CATALINA_OPTS="$CATALINA_OPTS
> -Dcom.sun.management.jmxremote.port="
>  export CATALINA_OPTS="$CATALINA_OPTS
> -Dcom.sun.management.jmxremote.authenticate=false"
>  export CATALINA_OPTS="$CATALINA_OPTS
> -Dcom.sun.management.jmxremote.ssl=false"
> 
> 
> Shutdown of tomcat takes a very long time when jmx is enabled, even if
> I use manager to shutdown the individual webapps.  With jmx disabled,
> shutdown times are normalhas anyone else seen or resolved this?
> 
> 
> -Original Message-
>

> 
> From: "Paul ANDERSON" <[EMAIL PROTECTED]>
> Subject: RE: Shutdown not working under SLES8 and FC2
> Date: Mon, 21 Feb 2005 11:08:01 GMT
> Raw Message Prev Next Prev by Thread Next by Thread
> 
>

> 
> 
> I have had the same problem of Tomcat not terminating and having to be
> killed by hand.
> 
> It occurred with Tomcat 5.0.27, JDK1.4.2, RH Enterprise Linux 3 when I
> enabled JMX via jk2 configuration.
> 
> I tried 5.0.28 but the same happened using jk2, so I put JMX on a back
> burner.
> 
>  
> 
> Now I'm using 5.5.7, JDK1.4.2_06 and the same thing happens - but
again,
> only when mx.enabled is true.
> 
>  
> 
> Uname -a gives:
> 
>  
> 
> 2.4.21-4.ELsmp #1 SMP Fri Oct 3 17:52:56 EDT 2003 i686 i686 i386
> GNU/Linux
> 
>  
> 
> The problem seems to happen even with a clean distro - all it takes is
> for jk2.properties to be modified to start JMX support, with the MX
jars
> in common/lib.
> 
> Fortunately it happens every time on ./shutdown.sh so I hope someone
can
> shed some light on it.
> 
>  
> 
> I'd like to use JMX even without JDK1.5 - maybe using jsvc is a
> workaround. I don't want to force a process kill as normal procedure,
in
> case some cleanup is skipped such as session persistence.
> 
>  
> 
> Paul
> 
> 
> -
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> 


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Re: tomcat/jvm shutdown very slow after enabling JMX remote management...

[Christoph Kutzinski]

You should only set the JMX JAVA_OPTS for startup.
If you use the same JAVA_OPTS for shutdown, the shutdown-VM will 
unsuccessfully try to start a JMX server on port .

That's what taking so long.


Joe R. Lindsay wrote:
 
If found an old post mentioning the same issue, but

no resolution or others.  My config is pretty vanilly
except for setting the JMX options as part of
the normal Tomcat startup (CATALINA_OPTS)...

 export CATALINA_OPTS="$CATALINA_OPTS
-Dcom.sun.management.jmxremote.port="
 export CATALINA_OPTS="$CATALINA_OPTS
-Dcom.sun.management.jmxremote.authenticate=false"
 export CATALINA_OPTS="$CATALINA_OPTS
-Dcom.sun.management.jmxremote.ssl=false"


Shutdown of tomcat takes a very long time when jmx is enabled, even if
I use manager to shutdown the individual webapps.  With jmx disabled,
shutdown times are normalhas anyone else seen or resolved this?


-Original Message-


From: "Paul ANDERSON" <[EMAIL PROTECTED]>
Subject: RE: Shutdown not working under SLES8 and FC2
Date: Mon, 21 Feb 2005 11:08:01 GMT
Raw Message Prev Next Prev by Thread Next by Thread




I have had the same problem of Tomcat not terminating and having to be
killed by hand.

It occurred with Tomcat 5.0.27, JDK1.4.2, RH Enterprise Linux 3 when I
enabled JMX via jk2 configuration.

I tried 5.0.28 but the same happened using jk2, so I put JMX on a back
burner.

 


Now I'm using 5.5.7, JDK1.4.2_06 and the same thing happens - but again,
only when mx.enabled is true.

 


Uname -a gives:

 


2.4.21-4.ELsmp #1 SMP Fri Oct 3 17:52:56 EDT 2003 i686 i686 i386
GNU/Linux

 


The problem seems to happen even with a clean distro - all it takes is
for jk2.properties to be modified to start JMX support, with the MX jars
in common/lib.

Fortunately it happens every time on ./shutdown.sh so I hope someone can
shed some light on it.

 


I'd like to use JMX even without JDK1.5 - maybe using jsvc is a
workaround. I don't want to force a process kill as normal procedure, in
case some cleanup is skipped such as session persistence.

 


Paul


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Re: tomcat 5 - apache 2 - ldap

[sudip shrestha]

But, you will run into problems if you use JNDIRealm with SSL (ldap with ssl 
- Container Managed Security)use mozilla-java sdk if you prefer to do 
this way.
http://www.mozilla.org/directory

On 7/27/05, Nili Adoram <[EMAIL PROTECTED]> wrote:
> 
> What about single sign-on for web applications and PHP?
> 
> Does tomcat delegate credentials back to Apache so Apache would not
> authenticate again?
> 
> Thanks
> Nili
> 
> On Wed, 27 Jul 2005 13:05:49 +0100, Raghupathy,Gurumoorthy
> <[EMAIL PROTECTED]> wrote:
> 
> > If you use
> > Form-based authentication (login page) then tomcat needs to do it...
> >
> > Regards
> > Guru
> >
> > -Original Message-
> > From: Raghupathy,Gurumoorthy
> > [mailto:[EMAIL PROTECTED]
> >
> > Sent: 27 July 2005 13:02
> > To: 'Tomcat Users List'
> > Subject: RE: tomcat 5 - apache 2 - ldap
> >
> >
> > Ask tomcat  Because if sometime you change the webserver ( in the
> > worst
> > case ) then you don't need to change anything :)
> >
> > Tomcat has good support for OpenLdap ... ( I have been using it for > 1
> > year
> > )
> >
> > Guru
> >
> >
> > -Original Message-
> > From: Nili Adoram [mailto:[EMAIL PROTECTED]
> > Sent: 27 July 2005 12:54
> > To: tomcat-user@jakarta.apache.org
> > Subject: tomcat 5 - apache 2 - ldap
> >
> >
> > Hi,
> >
> > I need to setup the following system:
> >
> > - Tomcat 5.5.9
> > - Apache 2 (using mod_jk)
> > - Redhat 7.3
> > - User authentication against Ldap (using OpenLdap)
> > - Single sign-on (e.g. if the user is authenticated for entering a web
> > application he will not have to authenticate again when browsing a PHP
> > page)
> > - Form-based authentication (login page)
> >
> > I still need to figure out the following:
> >
> > - Should Tomcat or Apache do ldap authentication ?
> > - How are credentials passed between Tomcat and Apache (to ensure
> > single
> > sign-on) ?
> >
> > Your help is appreciated.
> >
> 
> 
> 
> --
> Nili Adoram ([EMAIL PROTECTED])
> SEMPRE Team, R&D
> Qlusters Inc.
> 972-3-6081976
> 
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> 
>

Re: tomcat 5.0.24 crashes silently when clustering turned on

[Mike Noel]

Which platform/OS? I've no experience on Win, but I never experienced a
tomcat crash on unix/linux. Nevertheless five comments:


This is running on RHEL 3.2.3-39 and Java 1.4.2.


0) jk2 is no longer under development. The only active connector
development for apache is mod_jk and mod_proxy (for the upcoming apache
2.1/2.2).


Yes, I know that jk2 is dead.  We set these servers up with it almost a 
year ago, before it was pronounced dead, and I was hoping to not have to 
change.



1) If you really want to use clustering, either choose the tomcat 5.5 line
(preferably with fastasyncmode), or at least 5.0.28 (better 5.0.30).


Are there any config file changes in going from 5.0.24 to 5.0.28?


2) Some *nixes and shells will send signals, when the user starting tomcat
logs out of the system resulting in killed tomcat processes. Inj that case
use nohup or any similar workaround.


This isn't an issue in my case.  Tomcat dies before I log out of the shell.


3) With replication you will need more memory. Any indications for
OutOfMemory?


Nope.


4) The only real process crashes I experienced where fixed by updates to
bug fix releases of the JVM.


We could try upgrading our JVM from 1.4.2 but I'm concerned with going to 
5.0 in case that causes other things to break.  Will TC 5.0.24 run on a 5.0 
JVM?


-Mike Noel



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Re: tomcat-user Digest 11 Sep 2005 15:29:19 -0000 Issue 5872

[Terence M. Bandoian]

Hi-

You might investigate using the include directive:

 <%@ include file="..." %>

instead of the include action.

-Terence M. Bandoian

[EMAIL PROTECTED] wrote:

>>>Hi,
>>>
>>>i am using Jasper coming with tomcat 4.1.31 for precompilation of some jsps. 
>>>It generates empty-element tags where generation of start-tag followed by 
>>>immediate end-tag would be needed/preferred. For example there are includes 
>>>like:
>>>
>>> where scripts.jsp contains the 
>>>lines like  . 
>>>Precompiled jsps output these in their shortened form: