Re: Getting the date/time from the client

[Shinya Koizumi]

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse 
response)

throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - 
From: Vinu Varghese [EMAIL PROTECTED]

To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client



Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






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To start a new topic, e-mail: users@tomcat.apache.org
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Re: Getting the date/time from the client

[Mr Alireza Fattahi]

Hi,

May be you can use:
request.getDateHeader()

Have a look at, there is a related thread there:
http://www.theserverside.com/discussions/thread.tss?thread_id=38542



Vinu Varghese [EMAIL PROTECTED] wrote: Hi All,

 I am doing a project in jsp/servlet and tomcat, which requires to take 
the client date/time (ie the time of the machine the browser is 
running). Is there any way to accomplish this ?

Thanks  regards
Vinu

 

-- 


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org




~Regards,
~~Alireza Fattahi

-
 Try the all-new Yahoo! Mail . The New Version is radically easier to use – 
The Wall Street Journal

Re: Getting the date/time from the client

[Shinya Koizumi]

Vinu
Yeah, you are right about it, I can't get getDateHeader working.

For the solution one, I have setup like this for jsp and worked.

%@ page session=false %
html
   head
   meta http-equiv=Content-Type content=text/html; charset=iso-8859-1
   title%= application.getServerInfo() %/title
/head
body
Current Time:
%
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(var currentTime = new Date(););
out.println(document.write(currentTime.toLocaleString()););
out.println(/SCRIPT);
out.println(/HEAD);
%
/body
/html

SK
- Original Message - 
From: Vinu Varghese [EMAIL PROTECTED]

To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:24 AM
Subject: Re: Getting the date/time from the client



Thanks SK,

I tried the second solution , but request.getDateHeader(Date) returns -1 
.


Also I didn't understand the first solution ( embed a javascript), Can u
pls elaborate that.

Thanks and regards
Vinu

Shinya Koizumi wrote:

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client



Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
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Re: Getting the date/time from the client

[Vinu Varghese]

SK,
That javascript prints the current client time. But I want the client 
time with the request.

The scenario is :

I have a index.jsp

%@ page language=java contentType=text/html; charset=ISO-8859-1
   pageEncoding=ISO-8859-1%
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1
titleInsert title here/title
/head
body
Client time : a href=clienttime.htm Click/a
/body
/html

and  a servlet that can take the client time (Hoping to :-) ) which is 
mapped to 'clienttime.htm'


   protected void doGet(HttpServletRequest request, HttpServletResponse 
response) throws ServletException, IOException {
  
   response.setContentType(text/plain);
  
   long time = request.getDateHeader(Date); // Hoping to get the 
client date.
  
   PrintWriter out = response.getWriter();
 
   out.println(Server time  + new Date());
  
   out.println(Client time (long)  + time);
  
   out.println(Client time  + new Date(time));
  
   }



Is there any way to do this (get the client time from the request) ? 


Or Am I trying to do a dumb thing ? ;)

Thanks  Regards
Vinu




Shinya Koizumi wrote:

Vinu
Yeah, you are right about it, I can't get getDateHeader working.

For the solution one, I have setup like this for jsp and worked.

%@ page session=false %
html
   head
   meta http-equiv=Content-Type content=text/html; 
charset=iso-8859-1

   title%= application.getServerInfo() %/title
/head
body
Current Time:
%
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(var currentTime = new Date(););
out.println(document.write(currentTime.toLocaleString()););
out.println(/SCRIPT);
out.println(/HEAD);
%
/body
/html

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:24 AM
Subject: Re: Getting the date/time from the client



Thanks SK,

I tried the second solution , but request.getDateHeader(Date) 
returns -1 .


Also I didn't understand the first solution ( embed a javascript), Can u
pls elaborate that.

Thanks and regards
Vinu

Shinya Koizumi wrote:

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client



Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org

Re: Getting the date/time from the client

[Shinya Koizumi]

uh...
no luck yet. getDateHeader only returns the date value when
you have some query strings in date format.
So, send the time as a part of query string like this
index.jsp?requesttime=25:40:12 or something similar.

If one has a better solution let him know.

SK

- Original Message - 
From: Vinu Varghese [EMAIL PROTECTED]

To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 2:23 AM
Subject: Re: Getting the date/time from the client



SK,
That javascript prints the current client time. But I want the client
time with the request.
The scenario is :

I have a index.jsp

%@ page language=java contentType=text/html; charset=ISO-8859-1
   pageEncoding=ISO-8859-1%
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1
titleInsert title here/title
/head
body
Client time : a href=clienttime.htm Click/a
/body
/html

and  a servlet that can take the client time (Hoping to :-) ) which is
mapped to 'clienttime.htm'

   protected void doGet(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {

   response.setContentType(text/plain);

   long time = request.getDateHeader(Date); // Hoping to get the
client date.

   PrintWriter out = response.getWriter();

   out.println(Server time  + new Date());

   out.println(Client time (long)  + time);

   out.println(Client time  + new Date(time));

   }


Is there any way to do this (get the client time from the request) ?

Or Am I trying to do a dumb thing ? ;)

Thanks  Regards
Vinu




Shinya Koizumi wrote:

Vinu
Yeah, you are right about it, I can't get getDateHeader working.

For the solution one, I have setup like this for jsp and worked.

%@ page session=false %
html
   head
   meta http-equiv=Content-Type content=text/html;
charset=iso-8859-1
   title%= application.getServerInfo() %/title
/head
body
Current Time:
%
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(var currentTime = new Date(););
out.println(document.write(currentTime.toLocaleString()););
out.println(/SCRIPT);
out.println(/HEAD);
%
/body
/html

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:24 AM
Subject: Re: Getting the date/time from the client



Thanks SK,

I tried the second solution , but request.getDateHeader(Date)
returns -1 .

Also I didn't understand the first solution ( embed a javascript), Can u
pls elaborate that.

Thanks and regards
Vinu

Shinya Koizumi wrote:

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client



Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
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Re: Getting the date/time from the client

[Jon Wingfield]

The HTTP spec (rfc2616) says clients should only send the Date header 
with http messages with body content (POST, PUT) and even then it's 
optional.


Try adding a date string as a parameter on your GET request which your 
servlet can then parse from request.getParameter(...).


One way to do this would be to change your link to a form with a hidden 
input field for your date value. Add an onclick/onsubmit javascript 
handler to your form button which sets the value of the hidden field to 
the current date in a format that your servlet will understand.


for example:

function setDate(form) {
  form.dateField.value = new Date().toString();
}


Example assumes a hidden form input field with name dateField.

HTH,

Jon

Vinu Varghese wrote:

SK,
That javascript prints the current client time. But I want the client 
time with the request.

The scenario is :

I have a index.jsp

%@ page language=java contentType=text/html; charset=ISO-8859-1
   pageEncoding=ISO-8859-1%
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1
titleInsert title here/title
/head
body
Client time : a href=clienttime.htm Click/a
/body
/html

and  a servlet that can take the client time (Hoping to :-) ) which is 
mapped to 'clienttime.htm'


   protected void doGet(HttpServletRequest request, HttpServletResponse 
response) throws ServletException, IOException {

 response.setContentType(text/plain);
 long time = request.getDateHeader(Date); // Hoping to get 
the client date.

 PrintWriter out = response.getWriter();
out.println(Server time  + new Date());
 out.println(Client time (long)  + time);
 out.println(Client time  + new Date(time));
 }


Is there any way to do this (get the client time from the request) ?
Or Am I trying to do a dumb thing ? ;)

Thanks  Regards
Vinu




Shinya Koizumi wrote:

Vinu
Yeah, you are right about it, I can't get getDateHeader working.

For the solution one, I have setup like this for jsp and worked.

%@ page session=false %
html
   head
   meta http-equiv=Content-Type content=text/html; 
charset=iso-8859-1

   title%= application.getServerInfo() %/title
/head
body
Current Time:
%
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(var currentTime = new Date(););
out.println(document.write(currentTime.toLocaleString()););
out.println(/SCRIPT);
out.println(/HEAD);
%
/body
/html

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:24 AM
Subject: Re: Getting the date/time from the client



Thanks SK,

I tried the second solution , but request.getDateHeader(Date) 
returns -1 .


Also I didn't understand the first solution ( embed a javascript), Can u
pls elaborate that.

Thanks and regards
Vinu

Shinya Koizumi wrote:

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client



Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]





--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org






-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
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forwarding to a remote host

[Zohar]

Hello list,
I have a servlet that handles POST requests. Sometimes the request needs to be 
forwarded to a different servlet, which may be running on a different server. 
What is the best way to do that?
Thanks,
Zohar.

Tomcat shutdowns unexpectedly - Please help

[Arunan Kannan]

Hi,

Please help me in guiding to find out the root cause of this problem.

Tomcat Version: jakarta-tomcat-4.1.31
Server OS: SUN OS 5.8
JDK version: j2sdk1.4.2_11

Initially the tomcat server is running perfectly and there is no problem.
There is no operation done on the server. Simply it is kept idle.
After some 3 or 4 hours the tomcat gets shutdown unexpectedly.

This happens repeatedly. Whenever I start the server, after some 3 or 4
hours it gets stopped.
There is not enough log to find the cause.

I have posted this query in lot of forum and still it is a hard luck.
I configured debug=5 in server.xml under conf directory to get maximum log,
then also no use.
There is no application running in the tomcat server.

Simply the when tomcat is started in this SUN server after a few ours it
stops always.
Please help me.
Please let me know if I need to give more information.

Thanks in advance,
Thanks and Regards,
Arunan

Re: Tomcat shutdowns unexpectedly - Please help

[David Smith]

I'm no expert, but off the top of my head it appears your JVM is 
crashing.  Especially true if there is absolutely no logging data just 
before the process stops.  You may have indications of what's happening 
in other log files like syslog or a core dump file.  You may also want 
to look at bug reports for your OS and JDK.



--David

Arunan Kannan wrote:


Hi,

Please help me in guiding to find out the root cause of this problem.

Tomcat Version: jakarta-tomcat-4.1.31
Server OS: SUN OS 5.8
JDK version: j2sdk1.4.2_11

Initially the tomcat server is running perfectly and there is no problem.
There is no operation done on the server. Simply it is kept idle.
After some 3 or 4 hours the tomcat gets shutdown unexpectedly.

This happens repeatedly. Whenever I start the server, after some 3 or 4
hours it gets stopped.
There is not enough log to find the cause.

I have posted this query in lot of forum and still it is a hard luck.
I configured debug=5 in server.xml under conf directory to get maximum 
log,

then also no use.
There is no application running in the tomcat server.

Simply the when tomcat is started in this SUN server after a few ours it
stops always.
Please help me.
Please let me know if I need to give more information.

Thanks in advance,
Thanks and Regards,
Arunan




-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Re: Getting the date/time from the client

[Pid]

you can get a Locale from the request, and adjust the time accordingly.

Vinu Varghese wrote:
 but that still sets the server date - yes ?
 
 Pid wrote:
 write a filter that activates for that url, and get the time just before
 you doFilter. if you need to, you can pass the date obj as an attribute

 Date date = new Date();
 hreq.setAttribute(thisIsTheDate, date);
 chain.doFilter(hreq, hres);



 Jon Wingfield wrote:
  
 The HTTP spec (rfc2616) says clients should only send the Date header
 with http messages with body content (POST, PUT) and even then it's
 optional.

 Try adding a date string as a parameter on your GET request which your
 servlet can then parse from request.getParameter(...).

 One way to do this would be to change your link to a form with a hidden
 input field for your date value. Add an onclick/onsubmit javascript
 handler to your form button which sets the value of the hidden field to
 the current date in a format that your servlet will understand.

 for example:

 function setDate(form) {
   form.dateField.value = new Date().toString();
 }


 Example assumes a hidden form input field with name dateField.

 HTH,

 Jon

 Vinu Varghese wrote:

 SK,
 That javascript prints the current client time. But I want the client
 time with the request.
 The scenario is :

 I have a index.jsp

 %@ page language=java contentType=text/html; charset=ISO-8859-1
pageEncoding=ISO-8859-1%
 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
 html
 head
 meta http-equiv=Content-Type content=text/html;
 charset=ISO-8859-1
 titleInsert title here/title
 /head
 body
 Client time : a href=clienttime.htm Click/a
 /body
 /html

 and  a servlet that can take the client time (Hoping to :-) ) which is
 mapped to 'clienttime.htm'

protected void doGet(HttpServletRequest request,
 HttpServletResponse response) throws ServletException, IOException {
  response.setContentType(text/plain);
  long time = request.getDateHeader(Date); // Hoping to
 get the client date.
  PrintWriter out = response.getWriter();
 out.println(Server time  + new Date());
  out.println(Client time (long)  + time);
  out.println(Client time  + new Date(time));
  }


 Is there any way to do this (get the client time from the request) ?
 Or Am I trying to do a dumb thing ? ;)

 Thanks  Regards
 Vinu




 Shinya Koizumi wrote:
  
 Vinu
 Yeah, you are right about it, I can't get getDateHeader working.

 For the solution one, I have setup like this for jsp and worked.

 %@ page session=false %
 html
head
meta http-equiv=Content-Type content=text/html;
 charset=iso-8859-1
title%= application.getServerInfo() %/title
 /head
 body
 Current Time:
 %
 out.println(SCRIPT LANGUAGE=JavaScript);
 out.println(var currentTime = new Date(););
 out.println(document.write(currentTime.toLocaleString()););
 out.println(/SCRIPT);
 out.println(/HEAD);
 %
 /body
 /html

 SK
 - Original Message - From: Vinu Varghese [EMAIL PROTECTED]
 To: Tomcat Users List users@tomcat.apache.org
 Sent: Tuesday, July 11, 2006 1:24 AM
 Subject: Re: Getting the date/time from the client



 Thanks SK,

 I tried the second solution , but request.getDateHeader(Date)
 returns -1 .

 Also I didn't understand the first solution ( embed a javascript),
 Can u
 pls elaborate that.

 Thanks and regards
 Vinu

 Shinya Koizumi wrote:
  
 One is to embed javascript in the output

 out.println(HTMLHEADtitleJavaScriptExample/title);
 out.println(SCRIPT LANGUAGE=JavaScript);
 out.println(function back() {);
 out.println(history.back(-1););
 out.println(});
 out.println(/SCRIPT);
 out.println(/HEAD);


 The other solution is to get it from the request header.

 protected void doGet(HttpServletRequest request, HttpServletResponse
 response)
 throws ServletException, IOException {
 long l = request.getDateHeader(Date);
 Date d = new Date(l);
 System.out.println(d);
 }

 SK
 - Original Message - From: Vinu Varghese
 [EMAIL PROTECTED]
 To: Tomcat Users List users@tomcat.apache.org
 Sent: Tuesday, July 11, 2006 12:51 AM
 Subject: Getting the date/time from the client



 Hi All,

 I am doing a project in jsp/servlet and tomcat, which requires to
 take
 the client date/time (ie the time of the machine the browser is
 running). Is there any way to accomplish this ?

 Thanks  regards
 Vinu



 -- 
 

 Vinu Varghese
 [EMAIL PROTECTED]
 www.x-minds.org


   

 -

 To start a new topic, e-mail: users@tomcat.apache.org
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]



 
 -- 
 

 Vinu Varghese
 [EMAIL PROTECTED]
 www.x-minds.org


   

 

Re: forwarding to a remote host

[Pid]

not unless you've got clustering setup and the cluster is correctly
sharing session data.  the session data is otherwise local to the server
in use.

Vinu Varghese wrote:
 Avi,
 What will happen with the session and objects bound to it ?, Will they
 be accessible in the second server ?
 
 - Regards
 Vinu
 
 Avi Deitcher wrote:
 Zohar,
 - In the same host  context, use RequestDispatcher.forward()
 - In the same host but different context, if cross-context enabled, get
 the RequestDispatcher for that context then use forward()
 - Different host entirely, or cross-context not enabled, you will
 probably need to rebuild the request. I usually use the Jakarta Commons
 HTTPClient for this. Check out
 http://jakarta.apache.org/commons/httpclient/

 Anyone have a better suggestion?

 Avi

 Zohar wrote:

  
 Hello list,
 I have a servlet that handles POST requests. Sometimes the request
 needs to be forwarded to a different servlet, which may be running on
 a different server. What is the best way to do that?
 Thanks,
 Zohar.
  

 

   
 

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Re: forwarding to a remote host

[Vinu Varghese]

Hi Zohar
Check this 
http://marc.theaimsgroup.com/?l=tomcat-userm=108568149602563w=2 
http://marc.theaimsgroup.com/?l=tomcat-userm=108568149602563w=2


Hope this helps

- Regards
Vinu

Zohar wrote:

Hello list,
I have a servlet that handles POST requests. Sometimes the request needs to be 
forwarded to a different servlet, which may be running on a different server. 
What is the best way to do that?
Thanks,
Zohar.
  


--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org

Re: Getting the date/time from the client

[Vinu Varghese]

Thanks Pid,

I think that is a good idea
 Let me try

- Regards
Vinu

Pid wrote:

you can get a Locale from the request, and adjust the time accordingly.

Vinu Varghese wrote:
  

but that still sets the server date - yes ?

Pid wrote:


write a filter that activates for that url, and get the time just before
you doFilter. if you need to, you can pass the date obj as an attribute

Date date = new Date();
hreq.setAttribute(thisIsTheDate, date);
chain.doFilter(hreq, hres);



Jon Wingfield wrote:
 
  

The HTTP spec (rfc2616) says clients should only send the Date header
with http messages with body content (POST, PUT) and even then it's
optional.

Try adding a date string as a parameter on your GET request which your
servlet can then parse from request.getParameter(...).

One way to do this would be to change your link to a form with a hidden
input field for your date value. Add an onclick/onsubmit javascript
handler to your form button which sets the value of the hidden field to
the current date in a format that your servlet will understand.

for example:

function setDate(form) {
  form.dateField.value = new Date().toString();
}


Example assumes a hidden form input field with name dateField.

HTH,

Jon

Vinu Varghese wrote:
   


SK,
That javascript prints the current client time. But I want the client
time with the request.
The scenario is :

I have a index.jsp

%@ page language=java contentType=text/html; charset=ISO-8859-1
   pageEncoding=ISO-8859-1%
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
html
head
meta http-equiv=Content-Type content=text/html;
charset=ISO-8859-1
titleInsert title here/title
/head
body
Client time : a href=clienttime.htm Click/a
/body
/html

and  a servlet that can take the client time (Hoping to :-) ) which is
mapped to 'clienttime.htm'

   protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException {
 response.setContentType(text/plain);
 long time = request.getDateHeader(Date); // Hoping to
get the client date.
 PrintWriter out = response.getWriter();
out.println(Server time  + new Date());
 out.println(Client time (long)  + time);
 out.println(Client time  + new Date(time));
 }


Is there any way to do this (get the client time from the request) ?
Or Am I trying to do a dumb thing ? ;)

Thanks  Regards
Vinu




Shinya Koizumi wrote:
 
  

Vinu
Yeah, you are right about it, I can't get getDateHeader working.

For the solution one, I have setup like this for jsp and worked.

%@ page session=false %
html
   head
   meta http-equiv=Content-Type content=text/html;
charset=iso-8859-1
   title%= application.getServerInfo() %/title
/head
body
Current Time:
%
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(var currentTime = new Date(););
out.println(document.write(currentTime.toLocaleString()););
out.println(/SCRIPT);
out.println(/HEAD);
%
/body
/html

SK
- Original Message - From: Vinu Varghese [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:24 AM
Subject: Re: Getting the date/time from the client


   


Thanks SK,

I tried the second solution , but request.getDateHeader(Date)
returns -1 .

Also I didn't understand the first solution ( embed a javascript),
Can u
pls elaborate that.

Thanks and regards
Vinu

Shinya Koizumi wrote:
 
  

One is to embed javascript in the output

out.println(HTMLHEADtitleJavaScriptExample/title);
out.println(SCRIPT LANGUAGE=JavaScript);
out.println(function back() {);
out.println(history.back(-1););
out.println(});
out.println(/SCRIPT);
out.println(/HEAD);


The other solution is to get it from the request header.

protected void doGet(HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException {
long l = request.getDateHeader(Date);
Date d = new Date(l);
System.out.println(d);
}

SK
- Original Message - From: Vinu Varghese
[EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 12:51 AM
Subject: Getting the date/time from the client


   


Hi All,

I am doing a project in jsp/servlet and tomcat, which requires to
take
the client date/time (ie the time of the machine the browser is
running). Is there any way to accomplish this ?

Thanks  regards
Vinu



--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org


  
  

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--


Vinu Varghese
[EMAIL PROTECTED]
www.x-minds.org


  
  

Re: url changes

[David Smith]

Change the servlet mapping in Blojsom from blog/* to *.  Then change the 
name of the Blojsom webapp to blogs.  The end result is the desired URL 
such as http://www.company.com/blogs/employee.name.


Consult the Blojsom docs before making these changes to insure they work 
as expected and Blojsom is properly configured.


--David

Graham Reeds wrote:

I am setting up a website.  Part of the site is employee blogs.  As 
well as the blogs there will be forums, products, etc. making:


http://www.company.com/blogs/employee.name
http://www.company.com/forums/
http://www.company.com/products/product.name

For the blogging software I chose Blojsom.  Normally it installs into 
a blojsom folder in webapps.  However its url is:


http://www.company.com/blojsom/blogs/employee.name

I would like to remove the blojsom folder.  One way would be to 
install it to the root webapp folder.  This however, is undesirable as 
it makes setting up the rest of the site difficult.  I feel that there 
should be a way of configuring the web.xml in the WEB-INF file to give 
me the results I want.


Also we don't have access to the server as they are using 3rd party 
hosting.


If you need the web.xml (or any other file) posted then please ask.

Thanks, Graham.


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Re: forwarding to a remote host

[Zohar]

What's the easiest way to transfer all the data from the Request to the 
PostMethod?


- Original Message - 
From: Avi Deitcher [EMAIL PROTECTED]

To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 14:38
Subject: Re: forwarding to a remote host



Zohar,
- In the same host  context, use RequestDispatcher.forward()
- In the same host but different context, if cross-context enabled, get
the RequestDispatcher for that context then use forward()
- Different host entirely, or cross-context not enabled, you will
probably need to rebuild the request. I usually use the Jakarta Commons
HTTPClient for this. Check out 
http://jakarta.apache.org/commons/httpclient/


Anyone have a better suggestion?

Avi

Zohar wrote:


Hello list,
I have a servlet that handles POST requests. Sometimes the request needs 
to be forwarded to a different servlet, which may be running on a 
different server. What is the best way to do that?

Thanks,
Zohar.




--
__
Avi Deitcher
[EMAIL PROTECTED]



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RE: tomcat memory allocation

[Speulman, Elly]

We have a /3GB switch (and the /PAE switch active), but the allocation limit
is still 1500m.
We were using j2sdk-1_4_2_03 and tomcat-5.0.19. I have now tried the
combination jdk-1_5_0_06 and tomcat-5.5..17.exe with the same poor result. 
So something seems to be wrong but what is it? 

Rg. 
Elly

-Oorspronkelijk bericht-
Van: Mark Thomas [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 6 juli 2006 3:25
Aan: Tomcat Users List
Onderwerp: Re: tomcat memory allocation


Speulman, Elly wrote:
 Hi,
 
 Is there anyone out there who has been able to configure more than 1550M
for
 Tomcat 5.0 on a Windows advanced server installation. The server has a
total
 of 4Gb of memory. We are just not able to cross a border.
 Config of Tomcat memory takes place via the Tomcat configuration buttons.
 Perhaps someone even has a solution?

This is a windows limitation. Do a Google for /3GB and /PAE boot.ini
switches. The maximum memory varies by version (2003 is 32GB, 2003 SP1
is 64GB) and I can't remember them all but the short (actually quite
long) answer is:

The default windows installation has a maximum of 4GB RAM. Of this,
the kernel is allocated 2GB and user processes the rest with a maximum
per process of 2GB (although in practice is is usually around 1.6GB).

The /PAE switch should make all the physical memory in your machine
visible to windows up to the maximum supported by your OS and SP
versions. However, 2GB is still allocated to the kernel and user
process are still limited to 2GB (really 1.6GB) each.

The /3GB switch reduces the kernel allocation to 1GB and makes 3GB
(really about 2.6GB) available per user process but total memory is
still limited to 4GB.

Using both /PAE and /3GB together gets 'interesting'. kernel memory is
reduced to 1GB, user processes limited to 3GB per process and total
memory is the smallest of physical memory, OS/SP maximum and 16GB.
Note the 16GB upper limit. This caught me out recently on a 48GB
windows box.

On your box, I would use the /3GB switch but be aware of the 16GB
upper limit for total system memory in this case.

HTH,

Mark

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geadresseerd verzoeken wij u dringend ons dit te laten
weten (telefonisch of per mail). Verspreiding en/of
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verboden.


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Re: tomcat memory allocation

[Leon Rosenberg]

I think you need 64bit jvm.
With 32bit vm 1.5 is pretty much the limit.
With 64 bit sky is your limit :-)

regards
Leon

On 7/11/06, Speulman, Elly [EMAIL PROTECTED] wrote:

We have a /3GB switch (and the /PAE switch active), but the allocation limit
is still 1500m.
We were using j2sdk-1_4_2_03 and tomcat-5.0.19. I have now tried the
combination jdk-1_5_0_06 and tomcat-5.5..17.exe with the same poor result.
So something seems to be wrong but what is it?

Rg.
Elly

-Oorspronkelijk bericht-
Van: Mark Thomas [mailto:[EMAIL PROTECTED]
Verzonden: donderdag 6 juli 2006 3:25
Aan: Tomcat Users List
Onderwerp: Re: tomcat memory allocation


Speulman, Elly wrote:
 Hi,

 Is there anyone out there who has been able to configure more than 1550M
for
 Tomcat 5.0 on a Windows advanced server installation. The server has a
total
 of 4Gb of memory. We are just not able to cross a border.
 Config of Tomcat memory takes place via the Tomcat configuration buttons.
 Perhaps someone even has a solution?

This is a windows limitation. Do a Google for /3GB and /PAE boot.ini
switches. The maximum memory varies by version (2003 is 32GB, 2003 SP1
is 64GB) and I can't remember them all but the short (actually quite
long) answer is:

The default windows installation has a maximum of 4GB RAM. Of this,
the kernel is allocated 2GB and user processes the rest with a maximum
per process of 2GB (although in practice is is usually around 1.6GB).

The /PAE switch should make all the physical memory in your machine
visible to windows up to the maximum supported by your OS and SP
versions. However, 2GB is still allocated to the kernel and user
process are still limited to 2GB (really 1.6GB) each.

The /3GB switch reduces the kernel allocation to 1GB and makes 3GB
(really about 2.6GB) available per user process but total memory is
still limited to 4GB.

Using both /PAE and /3GB together gets 'interesting'. kernel memory is
reduced to 1GB, user processes limited to 3GB per process and total
memory is the smallest of physical memory, OS/SP maximum and 16GB.
Note the 16GB upper limit. This caught me out recently on a 48GB
windows box.

On your box, I would use the /3GB switch but be aware of the 16GB
upper limit for total system memory in this case.

HTH,

Mark

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genoemde geadresseerde(n) en kan vertrouwelijke
informatie bevatten. Indien het mailbericht verkeerd is
geadresseerd verzoeken wij u dringend ons dit te laten
weten (telefonisch of per mail). Verspreiding en/of
openbaarmaking van dit mailbericht aan derden is strikt
verboden.


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Re: Tomcat shutdowns unexpectedly - Please help

[Martin Gainty]

If the app is crashing then you would see exceptions thrown in wither 
catalina.out / stdout_MMDD.log / stderr_MMDD.log
If the service is crashing on startup(misconfigured JVM, startup jars missing) 
then check the jakarta_service_MMDD.log

HTH,
Martin--
*
This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
addressed.  If you have received this email message in error, please notify
the sender immediately by telephone or email and destroy the original
message without making a copy.  Thank you.



- Original Message - 
From: David Smith [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 7:51 AM
Subject: Re: Tomcat shutdowns unexpectedly - Please help


 I'm no expert, but off the top of my head it appears your JVM is 
 crashing.  Especially true if there is absolutely no logging data just 
 before the process stops.  You may have indications of what's happening 
 in other log files like syslog or a core dump file.  You may also want 
 to look at bug reports for your OS and JDK.
 
 
 --David
 
 Arunan Kannan wrote:
 
 Hi,

 Please help me in guiding to find out the root cause of this problem.

 Tomcat Version: jakarta-tomcat-4.1.31
 Server OS: SUN OS 5.8
 JDK version: j2sdk1.4.2_11

 Initially the tomcat server is running perfectly and there is no problem.
 There is no operation done on the server. Simply it is kept idle.
 After some 3 or 4 hours the tomcat gets shutdown unexpectedly.

 This happens repeatedly. Whenever I start the server, after some 3 or 4
 hours it gets stopped.
 There is not enough log to find the cause.

 I have posted this query in lot of forum and still it is a hard luck.
 I configured debug=5 in server.xml under conf directory to get maximum 
 log,
 then also no use.
 There is no application running in the tomcat server.

 Simply the when tomcat is started in this SUN server after a few ours it
 stops always.
 Please help me.
 Please let me know if I need to give more information.

 Thanks in advance,
 Thanks and Regards,
 Arunan

 
 
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Re: Tomcat shutdowns unexpectedly - Please help

[Mr Alireza Fattahi]

Hi,

I hope I get it correctly, the Tomcat shutdowns when it is ideal. That means no 
one is working with it and there is no connection to it.
If I assume correct and this is the case, please let me know if this shutdown 
happens when there are some connections to it.
We had this problem once with Apache and OracleAS, the OracleAS shouted down 
itself when it does not received any requests (made a suicide!) We end up 
writing a small program which was connected to Tomcat every 10 min and 
requested a dummy page. It solved it.

P.S: Did you configure your Tomcat with Apache?

Hope it helps you!



Martin Gainty [EMAIL PROTECTED] wrote: If the app is crashing then you would 
see exceptions thrown in wither catalina.out / stdout_MMDD.log / 
stderr_MMDD.log
If the service is crashing on startup(misconfigured JVM, startup jars missing) 
then check the jakarta_service_MMDD.log

HTH,
Martin--
*
This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
addressed.  If you have received this email message in error, please notify
the sender immediately by telephone or email and destroy the original
message without making a copy.  Thank you.



- Original Message - 
From: David Smith 
To: Tomcat Users List 
Sent: Tuesday, July 11, 2006 7:51 AM
Subject: Re: Tomcat shutdowns unexpectedly - Please help


 I'm no expert, but off the top of my head it appears your JVM is 
 crashing.  Especially true if there is absolutely no logging data just 
 before the process stops.  You may have indications of what's happening 
 in other log files like syslog or a core dump file.  You may also want 
 to look at bug reports for your OS and JDK.
 
 
 --David
 
 Arunan Kannan wrote:
 
 Hi,

 Please help me in guiding to find out the root cause of this problem.

 Tomcat Version: jakarta-tomcat-4.1.31
 Server OS: SUN OS 5.8
 JDK version: j2sdk1.4.2_11

 Initially the tomcat server is running perfectly and there is no problem.
 There is no operation done on the server. Simply it is kept idle.
 After some 3 or 4 hours the tomcat gets shutdown unexpectedly.

 This happens repeatedly. Whenever I start the server, after some 3 or 4
 hours it gets stopped.
 There is not enough log to find the cause.

 I have posted this query in lot of forum and still it is a hard luck.
 I configured debug=5 in server.xml under conf directory to get maximum 
 log,
 then also no use.
 There is no application running in the tomcat server.

 Simply the when tomcat is started in this SUN server after a few ours it
 stops always.
 Please help me.
 Please let me know if I need to give more information.

 Thanks in advance,
 Thanks and Regards,
 Arunan

 
 
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 To start a new topic, e-mail: users@tomcat.apache.org
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]
 



~Regards,
~~Alireza Fattahi

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Question for mod_jk experts: Impact of exceeding maxThreads on mod_jk?

[Edmon Begoli]

Hi,

This is a question for mod_jk folks.

We ran into a situation where maxThreads on one of the Tomcats in our mod_jk
load balanced cluster were exceeded.

The result of this situation was that mod_jk could not talk to any
of the Tomcats.
It appeared like the whole cluster is non-responsive.



My question is:

Is this a known mod_jk bug? If not



Environment:
--


RHEL 4.2 on all servers

4 X Apache 2.0.52 Web Servers with mod_jk 1.2.15

Sticky load balancing

mod_jk:
__

Sticky loadbalancing

prepost_timeout, reply_timeout, connect_timeout set 1.5 min


6 X Tomcat 5.5.15

Tomcats are on the physically separate machines from the Apache Web servers

Tomcat maxThreads setting is 300

--
Thank you,
Edmon Begoli
http://blogs.ittoolbox.com/eai/software

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File isn't found in ROOT directory

[McRaven, Brian]

I have placed an index.jsp file that I created in my servers
webapps/ROOT folder.  When I place the following address in my browser:

http://localhost/index.jsp

I still come up with the tomcat homepage on my local host.  I know that
file is located in the ROOT/admin folder is there some way that my
browser is overridding my request for my index.jsp file for the tomcat
homepage index.jsp instead?  I've tried opening other jsp's that I
migrated to this folder and I get a 404 not found message when I do
this.

Brian

Re: Tomcat shutdowns unexpectedly - Please help

[Arunan Kannan]

Hi David, Martin, and Alireza,

Thank you very much for your comments and suggestions. Thanks a lot.

Hi David,
There is no logs corresponding to this shutdown anywhere on the system. I
couldn't find any thing relevent to this crash on syslog or at any other
place. Thanks for your help.

Hi Martin,
Here is the log from catalina.out file. Please have a look at it.
Jul 10, 2006 11:57:18 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Starting service Tomcat-Standalone
Apache Tomcat/4.1.31
Jul 10, 2006 11:57:21 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Jul 10, 2006 11:57:21 PM org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
Jul 10, 2006 11:57:21 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=2/53  config=/temp/jakarta-tomcat-4.1.31
/conf/jk2.pro
perties
Stopping service Tomcat-Standalone

and here are the logs from localhost_admin_log.2006-07-10.txt

2006-07-11 05:01:40 StandardContext[/admin]: Servlet /admin threw load()
excepti
on
javax.servlet.ServletException: Wrapper cannot find servlet class
org.apache.web
app.admin.ApplicationServlet or a class it depends on
   at org.apache.catalina.core.StandardWrapper.loadServlet
(StandardWrapper.
java:844)
6)  at org.apache.catalina.core.StandardWrapper.load(
StandardWrapper.java:77
t.ja
3363)rg.apache.catalina.core.StandardContext.loadOnStartup(StandardContex
586)at org.apache.catalina.core.StandardContext.start(
StandardContext.java:3
.java:774) org.apache.catalina.core.ContainerBase.addChildInternal
(ContainerBase
0)  at org.apache.catalina.core.ContainerBase.addChild(
ContainerBase.java:76

--at java.lang.reflect.Method.invoke(Method.java:324)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156)

2006-07-11 05:01:40 StandardWrapper[/admin:invoker]: Loading container
servlet i
nvoker

I couldn't understand much. Can you please let me know some more info about
this.

As you said, I tried to find some timeout parameters in the conf files.

!-- Define a non-SSL Coyote HTTP/1.1 Connector on port 9080 --
Connector className=org.apache.coyote.tomcat4.CoyoteConnector
  port=9080 minProcessors=5 maxProcessors=75
  enableLookups=true redirectPort=9443
  acceptCount=100 debug=0 connectionTimeout=2
  useURIValidationHack=false disableUploadTimeout=true /
!-- Note : To disable connection timeouts, set connectionTimeout value
to -1 --


In the server.xml the ConnectionTimeout is set to 2. I will change that
to 0 and let you know the results. Thanks for your help.

Hi Alireza,

The tomcat I am using is not configured with apache.

Initially I run some sample application and left it ideal for some 3 to 4
hr. There is no action done in this time. Then the tomcat gets shutdown
unexpectedly.

I will try your suggestion and let you know the result. Thanks for your
help.

Thanks again for all,

Thanks and Regards,

Arunan


On 7/11/06, Martin Gainty [EMAIL PROTECTED] wrote:


I would also look at workers.properties files and make sure
socket_KeepAlive is set on
Also socket_timeout is set to 0 so it never times out

M-
*
This email message and any files transmitted with it contain confidential
information intended only for the person(s) to whom this email message is
addressed.  If you have received this email message in error, please
notify
the sender immediately by telephone or email and destroy the original
message without making a copy.  Thank you.



- Original Message -
From: Mr Alireza Fattahi [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org; Martin Gainty 
[EMAIL PROTECTED]
Sent: Tuesday, July 11, 2006 9:45 AM
Subject: Re: Tomcat shutdowns unexpectedly - Please help


 Hi,

 I hope I get it correctly, the Tomcat shutdowns when it is ideal. That
means no one is working with it and there is no connection to it.
 If I assume correct and this is the case, please let me know if this
shutdown happens when there are some connections to it.
 We had this problem once with Apache and OracleAS, the OracleAS shouted
down itself when it does not received any requests (made a suicide!) We end
up writing a small program which was connected to Tomcat every 10 min and
requested a dummy page. It solved it.

 P.S: Did you configure your Tomcat with Apache?

 Hope it helps you!



 Martin Gainty [EMAIL PROTECTED] wrote: If the app is crashing then
you would see exceptions thrown in wither catalina.out /
stdout_MMDD.log / stderr_MMDD.log
 If the service is crashing on startup(misconfigured JVM, startup jars
missing) then check the jakarta_service_MMDD.log

 HTH,
 Martin--
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 This email message and any files transmitted with it contain
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 information intended only for the person(s) to 

Re: File isn't found in ROOT directory

[Pid]

what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:
 I have placed an index.jsp file that I created in my servers
 webapps/ROOT folder.  When I place the following address in my browser:
 
 http://localhost/index.jsp
 
 I still come up with the tomcat homepage on my local host.  I know that
 file is located in the ROOT/admin folder is there some way that my
 browser is overridding my request for my index.jsp file for the tomcat
 homepage index.jsp instead?  I've tried opening other jsp's that I
 migrated to this folder and I get a 404 not found message when I do
 this.
 
 Brian
 

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Common Access Card Authentication

[Riner Bill C Ctr AEDC/ATA]

Is it possible to configure Tomcat to authenticate users using the DoD
Common Access Card?  I found a module for the SunONE app server and a
commercial product for Windows, but nothing for Tomcat.

 

Thanks,

 

Bill

 

RE: File isn't found in ROOT directory

[McRaven, Brian]

I'm using Tomcat 5.5.17 and the server.xml file has this in it:

Host name=localhost appBase=webapps
   unpackWARs=true autoDeploy=true
   xmlValidation=false xmlNamespaceAware=false

Thanks,

Brian 

-Original Message-
From: Pid [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 10:56 AM
To: Tomcat Users List
Subject: Re: File isn't found in ROOT directory

what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:
 I have placed an index.jsp file that I created in my servers 
 webapps/ROOT folder.  When I place the following address in my
browser:
 
 http://localhost/index.jsp
 
 I still come up with the tomcat homepage on my local host.  I know 
 that file is located in the ROOT/admin folder is there some way that 
 my browser is overridding my request for my index.jsp file for the 
 tomcat homepage index.jsp instead?  I've tried opening other jsp's 
 that I migrated to this folder and I get a 404 not found message when 
 I do this.
 
 Brian
 

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RE: Running Tomcat Embedded

[Mike Wannamaker]

Thanks Bill,

I've looked at that and we actually have it running that way.  What I'm
looking for is a way to duplicate org.apache.catalina.startup.Bootstrap
class in my own startup.  I believe that JBoss does something similar?  What
I really want to do is get my version of Tomcat that I startup to work like
starting Tomcat manually.  I want it to read the server.xml and context.xml
files for web apps.  

Is this possible?

Mike Wannamaker
Senior Software Developer 
Hummingbird Ltd.
552 Princess St, Kingston, ON, K7L 1C7
Tel: (613) 548-4355 x4535
Fax (613) 548-7801
E-Mail: Mike Wannamaker
 
www.hummingbird.com
 
IMPORTANT NOTICE: This communication is privileged and contains confidential
information for the sole use of the intended recipient(s). Any unauthorized
disclosure, copying or use of this communication is strictly prohibited. If
you have received this message in error, please contact the sender and
delete this message without printing it or otherwise retaining a copy.
-Original Message-
From: Bill Barker [mailto:[EMAIL PROTECTED] 
Sent: July 10, 2006 11:44 PM
To: users@tomcat.apache.org
Subject: Re: Running Tomcat Embedded


Mike Wannamaker [EMAIL PROTECTED] wrote in 
message 
news:[EMAIL PROTECTED]
I wish to run Tomcat from within my own JVM.  I would like it to run just
 like Tomcat does today, however I'd just like to setup the various paths,
 for like web app root directory, config directory, lib directory etc

 Is there anyway to do this easily?  Like I said I just want to create an
 instance of Tomcat/Catalina and setProperties(...); and then call start();

 Any help is appreciated.


Most people use Embedded 
(http://tomcat.apache.org/tomcat-5.5-doc/catalina/docs/api/org/apache/catali
na/startup/Embedded.html) 
since it at least has some documentation.  Commons-modeler has a simple (if 
slightly out of date :) example of how to embed Tomcat using JMX.  This is 
useful if you want Tomcat to run in a different ClassLoader than the rest of

your application (and at least personally, I find it easier to use).

In either case, you need to set the properties on the sub-components (e.g. 
Engine, Host, Contex(s)) yourself, so you are responsible for creating them.


 Mike Wannamaker
 Senior Software Developer
 Hummingbird Ltd.
 552 Princess St, Kingston, ON, K7L 1C7
 Tel: (613) 548-4355 x4535
 Fax (613) 548-7801
 E-Mail: Mike Wannamaker

 www.hummingbird.com

 IMPORTANT NOTICE: This communication is privileged and contains 
 confidential
 information for the sole use of the intended recipient(s). Any 
 unauthorized
 disclosure, copying or use of this communication is strictly prohibited. 
 If
 you have received this message in error, please contact the sender and
 delete this message without printing it or otherwise retaining a copy.



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Installing My Own DirContext

[Mike Wannamaker]

Does anyone have any input on this?

What I want is through some config settings install my own DirContext.class
so that when the web app is trying to get resources like pages, it'll use my
DirContext to try to find them.  This way I can have some common files
located outside each web application and not have to have them installed
within the web app itself.

IE:  My DirContext will provide aliasing so that I can do this Alias
login=c:\tomcat\webres\login  so that a request to something like
http://myapp/mycontext/login/login.jsp will be given to my DirContext class
and I'll look for c:\tomcat\webres\login\login.jsp and return it if found.

Mike Wannamaker


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Re: File isn't found in ROOT directory

[David Smith]

Two issue here:

1. Place the index.jsp in webapps/ROOT instead of webapps/ROOT/admin

2. ROOT context that comes with tomcat has all it's jsp files 
pre-compiled.  Your new index.jsp is being ignored in favor of the 
pre-compiled version.  Remove the servlet mapping in 
webapps/ROOT/WEB-INF/web.xml, restart tomcat (or just the ROOT webapp if 
you have the manager webapp up and running), and all should be as expected.


--David

Pid wrote:


what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:
 


I have placed an index.jsp file that I created in my servers
webapps/ROOT folder.  When I place the following address in my browser:

http://localhost/index.jsp

I still come up with the tomcat homepage on my local host.  I know that
file is located in the ROOT/admin folder is there some way that my
browser is overridding my request for my index.jsp file for the tomcat
homepage index.jsp instead?  I've tried opening other jsp's that I
migrated to this folder and I get a 404 not found message when I do
this.

Brian

   



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To unsubscribe, e-mail: [EMAIL PROTECTED]
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RE: File isn't found in ROOT directory

[McRaven, Brian]

I commented out the servlet-mapping but I still get the tomcat page for
index.jsp.  With my installation of Tomcat there already was a folder
called admin with index.jsp in it.  I'm not sure if I was making that
clear in my last post.  I thought that was where the tomcat index.jsp
was coming from.  I notice that if I put my index.jsp in a subfolder of
the ROOT directory then I can access it.

Brian

-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 11:32 AM
To: Tomcat Users List
Subject: Re: File isn't found in ROOT directory

Two issue here:

1. Place the index.jsp in webapps/ROOT instead of webapps/ROOT/admin

2. ROOT context that comes with tomcat has all it's jsp files
pre-compiled.  Your new index.jsp is being ignored in favor of the
pre-compiled version.  Remove the servlet mapping in
webapps/ROOT/WEB-INF/web.xml, restart tomcat (or just the ROOT webapp if
you have the manager webapp up and running), and all should be as
expected.

--David

Pid wrote:

what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:
  

I have placed an index.jsp file that I created in my servers 
webapps/ROOT folder.  When I place the following address in my
browser:

http://localhost/index.jsp

I still come up with the tomcat homepage on my local host.  I know 
that file is located in the ROOT/admin folder is there some way that 
my browser is overridding my request for my index.jsp file for the 
tomcat homepage index.jsp instead?  I've tried opening other jsp's 
that I migrated to this folder and I get a 404 not found message when 
I do this.

Brian




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Re: File isn't found in ROOT directory

[David Smith]

admin/index.jsp is a placeholder page for the admin webapp, not shipped 
with tomcat.  If you placed it there, the url would be 
http://localhost:8080/admin/index.jsp.


--David

McRaven, Brian wrote:


I commented out the servlet-mapping but I still get the tomcat page for
index.jsp.  With my installation of Tomcat there already was a folder
called admin with index.jsp in it.  I'm not sure if I was making that
clear in my last post.  I thought that was where the tomcat index.jsp
was coming from.  I notice that if I put my index.jsp in a subfolder of
the ROOT directory then I can access it.

Brian

-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 11:32 AM

To: Tomcat Users List
Subject: Re: File isn't found in ROOT directory

Two issue here:

1. Place the index.jsp in webapps/ROOT instead of webapps/ROOT/admin

2. ROOT context that comes with tomcat has all it's jsp files
pre-compiled.  Your new index.jsp is being ignored in favor of the
pre-compiled version.  Remove the servlet mapping in
webapps/ROOT/WEB-INF/web.xml, restart tomcat (or just the ROOT webapp if
you have the manager webapp up and running), and all should be as
expected.

--David

Pid wrote:

 


what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:


   

I have placed an index.jsp file that I created in my servers 
webapps/ROOT folder.  When I place the following address in my
 


browser:
 


http://localhost/index.jsp

I still come up with the tomcat homepage on my local host.  I know 
that file is located in the ROOT/admin folder is there some way that 
my browser is overridding my request for my index.jsp file for the 
tomcat homepage index.jsp instead?  I've tried opening other jsp's 
that I migrated to this folder and I get a 404 not found message when 
I do this.


Brian

  

 


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Problem with mod_jk and multiple workers.

[Jim Riordan]

Good afternoon,

I am trying to configure apache to send requests to multiple instances
of tomcat using mod_jk. I am using
Redhat 9
Apache/2.0.40
Tomcat-5.5.17

and have tried

jakarta-tomcat-connectors-jk-1.2.6
jakarta-tomcat-connectors-1.2.14.1
jakarta-tomcat-connectors-1.2.15

I can get httpd to send requests to tomcat through mod_jk fine, but only
if tomcat is listening on port 8009. It doesn't seem to matter what I
put in my workers.properties file, mod_jk doesn't seem to be reading it.

---
Snippet from httpd.conf:
---
LoadModule jk_module /usr/lib/httpd/modules/mod_jk.so
JkWorkersFile /home/httpd/conf/my_workers.properties
JkLogFile /var/log/httpd/my_mod_jk.log
JkLogLevel   debug
JkLogStampFormat [%a %b %d %H:%M:%S %Y] 
JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
JkRequestLogFormat %w %V %T
---

---
Contents of my_workers.properties
---
worker.list=worker1,worker2,worker3
# Set properties for worker1
worker.worker1.type=ajp13
worker.worker1.host=localhost
worker.worker1.port=8009
# Set properties for worker2
worker.worker2.type=ajp13
worker.worker2.host=localhost
worker.worker2.port=8109
# Set properties for worker3
worker.worker3.type=ajp13
worker.worker3.host=localhost
worker.worker3.port=8209



Output in my_mod_jk.log (running with 1.2.14.1)

[Tue Jul 11 16:00:52 2006] [5589:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5590:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5591:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5592:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5593:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5594:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5595:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5596:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:52 2006] [5582:16384] [debug]
jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug] do_shm_open::jk_shm.c
(240): Truncated shared memory to 66560
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug] do_shm_open::jk_shm.c
(272): Initialized shared memory size=66560 free=65536 addr=0x40ff4000
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
do_shm_open_lock::jk_shm.c (182): Opened shared memory lock
/etc/httpd/logs/jk-runtime-status.lock
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug] init_jk::mod_jk.c
(2350): Initialized shm:/etc/httpd/logs/jk-runtime-status
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
uri_worker_map_open::jk_uri_worker_map.c (323): rule map size is 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
build_worker_map::jk_worker.c (236): creating worker ajp13
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
wc_create_worker::jk_worker.c (141): about to create instance ajp13 of
ajp13
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
wc_create_worker::jk_worker.c (154): about to validate and init ajp13
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_validate::jk_ajp_common.c (1806): worker ajp13 contact is
'localhost:8009'
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1895): setting socket keepalive to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1934): setting socket timeout to -1
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1938): setting socket buffer size to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1942): setting connection recycle timeout to
0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1946): setting cache timeout to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1950): setting connect timeout to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1954): setting reply timeout to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1958): setting prepost timeout to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1962): setting recovery opts to 0
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
ajp_init::jk_ajp_common.c (1966): setting number of retries to 3
[Tue Jul 11 16:00:54 2006] [5582:16384] [debug]

Using a property file in java class (not servlet)

[sbell]

Hello,

Is there anyway of referencing a properties file located in: 
/appName/WEB-INF/file.propertes  From inside a standard java class file? 

steve

Re: Common Access Card Authentication

[Martin Gainty]

Good Afternoon Bill-

First step is to setup SSL 
http://tomcat.apache.org/tomcat-4.1-doc/ssl-howto.html
IN your certificate keystore specify algo which conforms to DoD level Security 
(I would check with www.RSASecurity.com for the following example to replace 
the default of X509)
keytool -genkey -alias tomcat specify -keyalg RSA
also be sure to uncomment the SSL HTTP/1.1 Connector to enable the secure 
connection-

Let me know if you need any help,
Martin --
*
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addressed.  If you have received this email message in error, please notify
the sender immediately by telephone or email and destroy the original
message without making a copy.  Thank you.



- Original Message - 
From: Riner Bill C Ctr AEDC/ATA [EMAIL PROTECTED]
To: users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 10:56 AM
Subject: Common Access Card Authentication


 Is it possible to configure Tomcat to authenticate users using the DoD
 Common Access Card?  I found a module for the SunONE app server and a
 commercial product for Windows, but nothing for Tomcat.
 
 
 
 Thanks,
 
 
 
 Bill
 
 
 

RE: File isn't found in ROOT directory

[McRaven, Brian]

Dave et al,

I'm not sure why my index.jsp file is now accessible but it is.  I
commented out the part of the web.xml file for the servlet-name and got
an error.  When I got rid of the comments my index file showed up in the
browser on refresh as opposed to the tomcat version.  All is well that
ends well.  I must have overlooked something in there like saving the
web.xml file before I tried the address.  I'm now having trouble getting
my servlet recognized which I will post in a separate post.

Brian

-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 11:54 AM
To: Tomcat Users List
Subject: Re: File isn't found in ROOT directory

admin/index.jsp is a placeholder page for the admin webapp, not shipped
with tomcat.  If you placed it there, the url would be
http://localhost:8080/admin/index.jsp.

--David

McRaven, Brian wrote:

I commented out the servlet-mapping but I still get the tomcat page for

index.jsp.  With my installation of Tomcat there already was a folder 
called admin with index.jsp in it.  I'm not sure if I was making that 
clear in my last post.  I thought that was where the tomcat index.jsp 
was coming from.  I notice that if I put my index.jsp in a subfolder of

the ROOT directory then I can access it.

Brian

-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 11, 2006 11:32 AM
To: Tomcat Users List
Subject: Re: File isn't found in ROOT directory

Two issue here:

1. Place the index.jsp in webapps/ROOT instead of webapps/ROOT/admin

2. ROOT context that comes with tomcat has all it's jsp files 
pre-compiled.  Your new index.jsp is being ignored in favor of the 
pre-compiled version.  Remove the servlet mapping in 
webapps/ROOT/WEB-INF/web.xml, restart tomcat (or just the ROOT webapp 
if you have the manager webapp up and running), and all should be as 
expected.

--David

Pid wrote:

  

what version of tomcat?
what have you got defined in the Host ...s in your server.xml?



McRaven, Brian wrote:
 



I have placed an index.jsp file that I created in my servers 
webapps/ROOT folder.  When I place the following address in my
  

browser:
  

http://localhost/index.jsp

I still come up with the tomcat homepage on my local host.  I know 
that file is located in the ROOT/admin folder is there some way that 
my browser is overridding my request for my index.jsp file for the 
tomcat homepage index.jsp instead?  I've tried opening other jsp's 
that I migrated to this folder and I get a 404 not found message when

I do this.

Brian

   

  

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Re: Using a property file in java class (not servlet)

[Jon Wingfield]

Probably not without using standard java io and a file path (which you 
can't rely on for packed web-apps).


If the file was in /appName/WEB-INF/classes it would be a resource that 
could be found by the classloader.


HTH,

Jon

sbell wrote:

Hello,

Is there anyway of referencing a properties file located in: /appName/WEB-INF/file.propertes  From inside a standard java class file? 


steve




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Alias' and the like

[dhay]

Hi,

We're running Apache in front of multiple tomcats with mod_jk.

We have an admin app that we'd like to access using a different URL from
other server connections, and I am looking for advice on the best way to do
this.  We will have the single web app, but need to access parts of it
from:

  http://myserver/admin

and the rest of it from

  http://myserver/services

I think I have several choices:

1)  add a Tomcat context for /admin and /services in the conf directory.
 When I tried this, however, it seemed to load the whole web app twice
(we're using Spring, so it loads the app Context twice ).  Is there a way
to just point to it, rather than load it?

2)  add an Alias in Apache's httpd.conf
  what do I point it to seeing that it has to go through mod_jk and
tomcat?

3)  use mod_jk
  how would I do that?  we currently have 3 load balancers defined, so
we can balance 3 aspects of the system as follows:
  JKMount /services/admin/* adminloadbalancer
  JKMount /services/httpadaptor/* adaptorloadbalancer
  JkMount /services/* clientloadbalancer
 I'd like to do JKMount /admin/* adminloadbalancer but  need the alias
for /admin to point to /services/admin.

I would be very grateful if someone could explain the best option...

cheers,

David


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session not maintained struts/tomcat 5.0.25

[Rumpa Giri]

We have a struts application on tomcat 5.0.25 jdk1.4, which does not seem to 
maintain session, when the request lands up on a particular tomcat. 
   
  We have two struts application, say app1, app2. 
   
  tomcat 1 to 4 hosts app1.
  tomcat 6 to 8 hosts both app1 and app2.
   
  The problem happens for app1 when the request lands up on tomcat 6 to 8 
hosting both the applications.
   
  While going through some of the previous post, I saw that 5.5 has a parameter 
emptySessionPath=true Is there anything similar for 5.0.25? 
   
  I saw the sessionid changes between requests when the request lands up on 
tomcat 6 to 8. Why its happening for struts application on tomcat only? Our 
other applications not using struts works fine. I checked the session is 
obtained via the method request.getSession(false);
   
  Also if only tomcat 6 is running out of all the tomcats we never face the 
problem, the moment we put another tomcat into the mix the session is no longer 
maintained.
   
  Anybody had similar experience?
   
  Any help will be much appreciated,
  Thanks for reading.
  Rumpa Giri
   

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Accessing a servlet

[McRaven, Brian]

Well I'm ticking these newbie questions off.  I have a simple servlet
that I want my form to access.  I compiled the file fine and it is
called JustALittleTest.class.  I placed this file in the
ROOT/WEB-INF/classes folder.  In my JSP I have a form with some submit
buttons.  The action element of the form is set to =JustALittleTest.
I changed my web.xml file so it now has the following entries:

servlet
   servlet-nameJustALittleTest/servlet-name
   servlet-classJustAlittleTest.class/servlet-class
/servlet

servlet-mapping
   servlet-nameJustALittleTest/servlet-name
   url-pattern/JustALittleTest.class/url-pattern
/servlet-mapping

I've tried a few changes to the above entries but I haven't gotten it
right yet.  Should the servlet-class value have a .class extension?  Is
my url pattern accessing the correct folder?

Brian

Re: session not maintained struts/tomcat 5.0.25

[Rumpa Giri]

It was not tomcat, we found the problem. We have been looking in the wrong 
place all along. It was the IIS JK worker.properties file that had a typo.
   
  In the wroker.properties file the jvmRoute name was wrong for these tomcats 6 
to 8. As a result, the request was never sent to the same server again by iis 
after the first request, neither the session was maintained.
   
  Thanks,
  Rumpa

Rumpa Giri [EMAIL PROTECTED] wrote:
  We have a struts application on tomcat 5.0.25 jdk1.4, which does not seem to 
maintain session, when the request lands up on a particular tomcat. 

We have two struts application, say app1, app2. 

tomcat 1 to 4 hosts app1.
tomcat 6 to 8 hosts both app1 and app2.

The problem happens for app1 when the request lands up on tomcat 6 to 8 hosting 
both the applications.

While going through some of the previous post, I saw that 5.5 has a parameter 
emptySessionPath=true Is there anything similar for 5.0.25? 

I saw the sessionid changes between requests when the request lands up on 
tomcat 6 to 8. Why its happening for struts application on tomcat only? Our 
other applications not using struts works fine. I checked the session is 
obtained via the method request.getSession(false);

Also if only tomcat 6 is running out of all the tomcats we never face the 
problem, the moment we put another tomcat into the mix the session is no longer 
maintained.

Anybody had similar experience?

Any help will be much appreciated,
Thanks for reading.
Rumpa Giri


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Re: starting with windows service

[Shinya Koizumi]

Any word on this problem. 

SK.

- Original Message - 
From: Shinya Koizumi [EMAIL PROTECTED]
To: users@tomcat.apache.org
Sent: Monday, July 10, 2006 3:22 PM
Subject: starting with windows service


Recently i take over project developed by servlet.
Currently whenever start the web server I have to
click on the mycompany.bat file in CATALINA_HOME/bin folder

mycompany.bat===
@echo off
rem set CATALINA_OPTS=-Djava.security.debug=all

cd %CATALINA_HOME%\bin\
catalina start -security
pause
===

This way is different from how the tomcat starts up when starting
tomcat from windows menu? How can I change the configuration so that
the tomcat is going to start up just like when i click on mycompany.bat
file?

SK





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Re: Using a property file in java class (not servlet)

[sbell]

Thank you, that does help!
- Original Message - 
From: Jon Wingfield [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Tuesday, July 11, 2006 1:03 PM
Subject: Re: Using a property file in java class (not servlet)


 Probably not without using standard java io and a file path (which you
 can't rely on for packed web-apps).

 If the file was in /appName/WEB-INF/classes it would be a resource that
 could be found by the classloader.

 HTH,

 Jon

 sbell wrote:
  Hello,
 
  Is there anyway of referencing a properties file located in:
/appName/WEB-INF/file.propertes  From inside a standard java class file?
 
  steve



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Re: Increase heapsize with Tomcat 4.0.6

[Ibrahim . Siddiqui]

I am currently using Tomcat 4.0.6 with Vignette storyserver and IHS 
1.3.26.
I need to increase the heapsize.
What is the correct method for this?
Do I simply edit the catalina.sh file located at: 
/opt/vignette/tomcat-mcm/bin
and increase the number next to Xmx?
Or do I use a command to make it permanent?

Thanks,
Ibrahim
**
This communication (including any attachments) may contain privileged or
confidential information intended for a specific individual and purpose, 
and is protected by law.  If you are not the intended recipient, you should
delete this communication and/or shred the materials and any attachments and
are hereby notified that any disclosure, copying, or distribution of this
communication, or the taking of any action based on it, is strictly prohibited.

Thank you.

RE: Accessing a servlet

[McRaven, Brian]

 I was able to refer to a book I have and so I dropped the .class
extensions altogether.  I get an error that requested resource is not
available still.  Any suggestions on this?  My web.xml file has this
entry:

servlet
   servlet-nameJustALittleTest/servlet-name
   servlet-classJustAlittleTest/servlet-class
/servlet

servlet-mapping
   servlet-nameJustALittleTest/servlet-name
   url-pattern/JustALittleTest/url-pattern
/servlet-mapping

And my action attribute=JustALittleTest.

Brian


-Original Message-
From: McRaven, Brian 
Sent: Tuesday, July 11, 2006 1:14 PM
To: users@tomcat.apache.org
Subject: Accessing a servlet

Well I'm ticking these newbie questions off.  I have a simple servlet
that I want my form to access.  I compiled the file fine and it is
called JustALittleTest.class.  I placed this file in the
ROOT/WEB-INF/classes folder.  In my JSP I have a form with some submit
buttons.  The action element of the form is set to =JustALittleTest.
I changed my web.xml file so it now has the following entries:

servlet
   servlet-nameJustALittleTest/servlet-name
   servlet-classJustAlittleTest.class/servlet-class
/servlet

servlet-mapping
   servlet-nameJustALittleTest/servlet-name
   url-pattern/JustALittleTest.class/url-pattern
/servlet-mapping

I've tried a few changes to the above entries but I haven't gotten it
right yet.  Should the servlet-class value have a .class extension?  Is
my url pattern accessing the correct folder?

Brian

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Re: Accessing a servlet

[David Smith]

Did you reload the webapp after making the change?  All changes to 
WEB-INF/web.xml or files in WEB-INF/classes and WEB-INF/lib will require 
a reload before they become active in tomcat.


--David

McRaven, Brian wrote:


I was able to refer to a book I have and so I dropped the .class
extensions altogether.  I get an error that requested resource is not
available still.  Any suggestions on this?  My web.xml file has this
entry:

   servlet
  servlet-nameJustALittleTest/servlet-name
  servlet-classJustAlittleTest/servlet-class
   /servlet

   servlet-mapping
  servlet-nameJustALittleTest/servlet-name
  url-pattern/JustALittleTest/url-pattern
   /servlet-mapping

And my action attribute=JustALittleTest.

Brian


-Original Message-
From: McRaven, Brian 
Sent: Tuesday, July 11, 2006 1:14 PM

To: users@tomcat.apache.org
Subject: Accessing a servlet

Well I'm ticking these newbie questions off.  I have a simple servlet
that I want my form to access.  I compiled the file fine and it is
called JustALittleTest.class.  I placed this file in the
ROOT/WEB-INF/classes folder.  In my JSP I have a form with some submit
buttons.  The action element of the form is set to =JustALittleTest.
I changed my web.xml file so it now has the following entries:

   servlet
  servlet-nameJustALittleTest/servlet-name
  servlet-classJustAlittleTest.class/servlet-class
   /servlet

   servlet-mapping
  servlet-nameJustALittleTest/servlet-name
  url-pattern/JustALittleTest.class/url-pattern
   /servlet-mapping

I've tried a few changes to the above entries but I haven't gotten it
right yet.  Should the servlet-class value have a .class extension?  Is
my url pattern accessing the correct folder?

Brian

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RE: Accessing a servlet

[McRaven, Brian]

OK I did that and now my system is hanging which I guess could be an
error in my code or something with the server.  I think it is my code so
I'll look that over.  Thanks for your help.  Sorry for the confusion.

Brian

-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 2:48 PM
To: Tomcat Users List
Subject: Re: Accessing a servlet

Did you reload the webapp after making the change?  All changes to
WEB-INF/web.xml or files in WEB-INF/classes and WEB-INF/lib will require
a reload before they become active in tomcat.

--David

McRaven, Brian wrote:

 I was able to refer to a book I have and so I dropped the .class 
extensions altogether.  I get an error that requested resource is not 
available still.  Any suggestions on this?  My web.xml file has this
entry:

servlet
   servlet-nameJustALittleTest/servlet-name
   servlet-classJustAlittleTest/servlet-class
/servlet

servlet-mapping
   servlet-nameJustALittleTest/servlet-name
   url-pattern/JustALittleTest/url-pattern
/servlet-mapping

And my action attribute=JustALittleTest.

Brian


-Original Message-
From: McRaven, Brian
Sent: Tuesday, July 11, 2006 1:14 PM
To: users@tomcat.apache.org
Subject: Accessing a servlet

Well I'm ticking these newbie questions off.  I have a simple servlet 
that I want my form to access.  I compiled the file fine and it is 
called JustALittleTest.class.  I placed this file in the 
ROOT/WEB-INF/classes folder.  In my JSP I have a form with some submit 
buttons.  The action element of the form is set to =JustALittleTest.
I changed my web.xml file so it now has the following entries:

servlet
   servlet-nameJustALittleTest/servlet-name
   servlet-classJustAlittleTest.class/servlet-class
/servlet

servlet-mapping
   servlet-nameJustALittleTest/servlet-name
   url-pattern/JustALittleTest.class/url-pattern
/servlet-mapping

I've tried a few changes to the above entries but I haven't gotten it 
right yet.  Should the servlet-class value have a .class extension?  Is

my url pattern accessing the correct folder?

Brian

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Tomcat Symbolic Links

[Mann, Bradley]

How do I instruct Tomcat to follow symbolic links within the file
system? For instance, I need to have index.html be a symbolic link to
another file.

Thanks,

Brad Mann
Software Engineer - Information Access Services
HARRIS Corporation / GCSD
(321) 984-6292

Re: Tomcat Symbolic Links

[dirk ooms]

in your server.xml or context description
Context .. allowLinking=true

On Tuesday 11 July 2006 21:32, Mann, Bradley wrote:
 How do I instruct Tomcat to follow symbolic links within the file
 system? For instance, I need to have index.html be a symbolic link to
 another file.

 Thanks,

 Brad Mann
 Software Engineer - Information Access Services
 HARRIS Corporation / GCSD
 (321) 984-6292

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RE: Tomcat Symbolic Links

[Mann, Bradley]

Thanks, works perfectly. All of the examples I found online describe
putting attribute in a Resources tag below the Context tag, which was
not working for me. 


Brad Mann
Software Engineer - Information Access Services
HARRIS Corporation / GCSD
(321) 984-6292

-Original Message-
From: dirk ooms [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 3:52 PM
To: Tomcat Users List
Subject: Re: Tomcat Symbolic Links

in your server.xml or context description
Context .. allowLinking=true

On Tuesday 11 July 2006 21:32, Mann, Bradley wrote:
 How do I instruct Tomcat to follow symbolic links within the file
 system? For instance, I need to have index.html be a symbolic link to
 another file.

 Thanks,

 Brad Mann
 Software Engineer - Information Access Services
 HARRIS Corporation / GCSD
 (321) 984-6292

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Simple question, but can't figure out answer

[Mead, Jennifer L - VSCM]

Hello,

I am trying to create some cgi pages for my company.  Or I should say I
have created some and now just want to add a header graphic in the main
page.  Nothing fancy.  However, I cannot get my image to display, no
matter how I embed the darned thing.  I can't even get regular html to
display from our installation.  Is it a configuration thing?  Or am I so
green I just don't get it?  (feel free to flame).  Here is the only code
I can get running that displays the image:

#!/usr/local/bin/perl -w

#
#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

use constant BUFFER_SIZE = 4_096;
use constant IMAGE_DIRECTORY = /images;

$|=1 ;

$q = new CGI;
print $q-header( -type = image/gif );
binmode STDOUT;
my $buff = ;
my $image = icc-logo.gif;

local *IMAGE;
open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file $image:
$!;
while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
   print $buff;
} close IMAGE;


All good, it looks fine.  However I cannot use this because then I
cannot display anything else, or at least I cannot figure out how to.
Any help is appreciated.  I have been trying all kinds of things, so
many I cannot recall half of the things I have tried.  Truly frustrated
from lack of knowledge.

Regards,
Jen

Jennifer L Mead
ICC Operations Sr Sys Engineer
Con-way Enterprise Services
503.450.8578desk
503.550.6589cell
[EMAIL PROTECTED]

Re: Simple question, but can't figure out answer

[Avi Deitcher]

Jen,

Unless there is a particular reason (e.g. dynamically created images),
why are you reading image files directly in Perl, then dumping the
output? You should just use CGI to generate HTML that looks like this:

img src=/images/some/path.gif/

Even if you want to dynamically *choose* the image, you are better off
having CGI/JSP/etc. dynamically fill in the src img
src=${some_dynamic}/ or img src=%= someVal %/ rather than
actually literally feeding the image.



Mead, Jennifer L - VSCM wrote:

Hello,

I am trying to create some cgi pages for my company.  Or I should say I
have created some and now just want to add a header graphic in the main
page.  Nothing fancy.  However, I cannot get my image to display, no
matter how I embed the darned thing.  I can't even get regular html to
display from our installation.  Is it a configuration thing?  Or am I so
green I just don't get it?  (feel free to flame).  Here is the only code
I can get running that displays the image:

#!/usr/local/bin/perl -w

#
#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

use constant BUFFER_SIZE = 4_096;
use constant IMAGE_DIRECTORY = /images;

$|=1 ;

$q = new CGI;
print $q-header( -type = image/gif );
binmode STDOUT;
my $buff = ;
my $image = icc-logo.gif;

local *IMAGE;
open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file $image:
$!;
while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
   print $buff;
} close IMAGE;


All good, it looks fine.  However I cannot use this because then I
cannot display anything else, or at least I cannot figure out how to.
Any help is appreciated.  I have been trying all kinds of things, so
many I cannot recall half of the things I have tried.  Truly frustrated
from lack of knowledge.

Regards,
Jen

Jennifer L Mead
ICC Operations Sr Sys Engineer
Con-way Enterprise Services
503.450.8578   desk
503.550.6589   cell
[EMAIL PROTECTED]



  


-- 
__
Avi Deitcher
[EMAIL PROTECTED]



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Re: Simple question, but can't figure out answer

[Andrew Miehs]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

More stupid question...

1 - Why are you using perl when you have tomcat - can't you just use  
a jsp?

2 - why can't you use an img tag? and have tomcat deliver the page...
3 - You are using tomcat aren't you?


Confused

Andrew

On 11/07/2006, at 11:00 PM, Mead, Jennifer L - VSCM wrote:



Hello,

I am trying to create some cgi pages for my company.  Or I should  
say I
have created some and now just want to add a header graphic in the  
main

page.  Nothing fancy.  However, I cannot get my image to display, no
matter how I embed the darned thing.  I can't even get regular html to
display from our installation.  Is it a configuration thing?  Or am  
I so
green I just don't get it?  (feel free to flame).  Here is the only  
code

I can get running that displays the image:

#!/usr/local/bin/perl -w

#
#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

use constant BUFFER_SIZE = 4_096;
use constant IMAGE_DIRECTORY = /images;

$|=1 ;

$q = new CGI;
print $q-header( -type = image/gif );
binmode STDOUT;
my $buff = ;
my $image = icc-logo.gif;

local *IMAGE;
open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file  
$image:

$!;
while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
   print $buff;
} close IMAGE;





-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (Darwin)

iD8DBQFEtBNWW126qUNSzvURAogbAJ9HHFxXIVUpt+xZFUKSMO08P6P2TgCeL1+a
DMEBngY+kTShxsFNyHjz7yM=
=EoBF
-END PGP SIGNATURE-

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RE: Simple question, but can't figure out answer

[Mead, Jennifer L - VSCM]

I am using perl CGI because that is what the company wants.  I haven't
used jsp ever, but I am researching it to teach myself.  Then I could
introduce it and convince my boss to let me develop in it.

I have used the img page over and over to no avail.  That is why I was
concerned that it was a browser setting or tomcat specific.  It should
work.

Yes we have tomcat installed.  I should have realized that most folks on
this list are jsp programmers and NOT perl CGI.  Oh bother.

Thanks for the reply,
Jennifer 

-Original Message-
From: Andrew Miehs [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 2:09 PM
To: Tomcat Users List
Subject: Re: Simple question, but can't figure out answer

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

More stupid question...

1 - Why are you using perl when you have tomcat - can't you just use a
jsp?
2 - why can't you use an img tag? and have tomcat deliver the page...
3 - You are using tomcat aren't you?


Confused

Andrew

On 11/07/2006, at 11:00 PM, Mead, Jennifer L - VSCM wrote:


 Hello,

 I am trying to create some cgi pages for my company.  Or I should say 
 I have created some and now just want to add a header graphic in the 
 main page.  Nothing fancy.  However, I cannot get my image to display,

 no matter how I embed the darned thing.  I can't even get regular html

 to display from our installation.  Is it a configuration thing?  Or am

 I so green I just don't get it?  (feel free to flame).  Here is the 
 only code I can get running that displays the image:

 #!/usr/local/bin/perl -w

 #
 #

 use warnings;
 use CGI qw/:standard/;
 use CGI::Carp qw( fatalsToBrowser );

 use constant BUFFER_SIZE = 4_096;
 use constant IMAGE_DIRECTORY = /images;

 $|=1 ;

 $q = new CGI;
 print $q-header( -type = image/gif ); binmode STDOUT; my $buff = 
 ; my $image = icc-logo.gif;

 local *IMAGE;
 open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file
 $image:
 $!;
 while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
print $buff;
 } close IMAGE;




-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (Darwin)

iD8DBQFEtBNWW126qUNSzvURAogbAJ9HHFxXIVUpt+xZFUKSMO08P6P2TgCeL1+a
DMEBngY+kTShxsFNyHjz7yM=
=EoBF
-END PGP SIGNATURE-

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Re: Problem with mod_jk and multiple workers.

[Rainer Jung]

It might not be the reason for your problems, but you should not start
this with an apache version that old. If you want to use mod_jk,
consider first updating to apache 2.0.58 or something close to it.

Is your JkWorkersFile readable for the apache user?
I never noticed such behaviour, so no other clue than these obvious ones.

Rainer

Jim Riordan schrieb:
 Good afternoon,
 
 I am trying to configure apache to send requests to multiple instances
 of tomcat using mod_jk. I am using
 Redhat 9
 Apache/2.0.40
 Tomcat-5.5.17
 
 and have tried
 
 jakarta-tomcat-connectors-jk-1.2.6
 jakarta-tomcat-connectors-1.2.14.1
 jakarta-tomcat-connectors-1.2.15
 
 I can get httpd to send requests to tomcat through mod_jk fine, but only
 if tomcat is listening on port 8009. It doesn't seem to matter what I
 put in my workers.properties file, mod_jk doesn't seem to be reading it.
 
 ---
 Snippet from httpd.conf:
 ---
 LoadModule jk_module /usr/lib/httpd/modules/mod_jk.so
 JkWorkersFile /home/httpd/conf/my_workers.properties
 JkLogFile /var/log/httpd/my_mod_jk.log
 JkLogLevel   debug
 JkLogStampFormat [%a %b %d %H:%M:%S %Y] 
 JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories
 JkRequestLogFormat %w %V %T
 ---
 
 ---
 Contents of my_workers.properties
 ---
 worker.list=worker1,worker2,worker3
 # Set properties for worker1
 worker.worker1.type=ajp13
 worker.worker1.host=localhost
 worker.worker1.port=8009
 # Set properties for worker2
 worker.worker2.type=ajp13
 worker.worker2.host=localhost
 worker.worker2.port=8109
 # Set properties for worker3
 worker.worker3.type=ajp13
 worker.worker3.host=localhost
 worker.worker3.port=8209
 
 
 
 Output in my_mod_jk.log (running with 1.2.14.1)
 
 [Tue Jul 11 16:00:52 2006] [5589:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5590:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5591:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5592:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5593:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5594:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5595:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5596:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:52 2006] [5582:16384] [debug]
 jk_cleanup_shmem::mod_jk.c (1747): Shmem cleanup
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug] do_shm_open::jk_shm.c
 (240): Truncated shared memory to 66560
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug] do_shm_open::jk_shm.c
 (272): Initialized shared memory size=66560 free=65536 addr=0x40ff4000
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 do_shm_open_lock::jk_shm.c (182): Opened shared memory lock
 /etc/httpd/logs/jk-runtime-status.lock
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug] init_jk::mod_jk.c
 (2350): Initialized shm:/etc/httpd/logs/jk-runtime-status
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 uri_worker_map_open::jk_uri_worker_map.c (323): rule map size is 0
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 build_worker_map::jk_worker.c (236): creating worker ajp13
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 wc_create_worker::jk_worker.c (141): about to create instance ajp13 of
 ajp13
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 wc_create_worker::jk_worker.c (154): about to validate and init ajp13
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_validate::jk_ajp_common.c (1806): worker ajp13 contact is
 'localhost:8009'
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1895): setting socket keepalive to 0
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1934): setting socket timeout to -1
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1938): setting socket buffer size to 0
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1942): setting connection recycle timeout to
 0
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1946): setting cache timeout to 0
 [Tue Jul 11 16:00:54 2006] [5582:16384] [debug]
 ajp_init::jk_ajp_common.c (1950): setting connect timeout to 0
 [Tue Jul 11 16:00:54 2006] 

RE: Getting the date/time from the client

[Tim Lucia]

Is that really appropriate??  What if I have my Locale set to France, and my
clock set to Pacific Standard Time?  Then what?  (assume I am on the east
coast of the USA...)

Tim

 -Original Message-
 From: Vinu Varghese [mailto:[EMAIL PROTECTED]
 Sent: Tuesday, July 11, 2006 8:05 AM
 To: Tomcat Users List
 Subject: Re: Getting the date/time from the client
 
 Thanks Pid,
 
  I think that is a good idea
   Let me try
 
 - Regards
 Vinu
 
 Pid wrote:
  you can get a Locale from the request, and adjust the time accordingly.
 
  Vinu Varghese wrote:
 
  but that still sets the server date - yes ?
 
  Pid wrote:
 
  write a filter that activates for that url, and get the time just
 before
  you doFilter. if you need to, you can pass the date obj as an
 attribute
 
  Date date = new Date();
  hreq.setAttribute(thisIsTheDate, date);
  chain.doFilter(hreq, hres);
 
 
 
  Jon Wingfield wrote:
 
 
  The HTTP spec (rfc2616) says clients should only send the Date header
  with http messages with body content (POST, PUT) and even then it's
  optional.
 
  Try adding a date string as a parameter on your GET request which
 your
  servlet can then parse from request.getParameter(...).
 
  One way to do this would be to change your link to a form with a
 hidden
  input field for your date value. Add an onclick/onsubmit javascript
  handler to your form button which sets the value of the hidden field
 to
  the current date in a format that your servlet will understand.
 
  for example:
 
  function setDate(form) {
form.dateField.value = new Date().toString();
  }
 
 
  Example assumes a hidden form input field with name dateField.
 
  HTH,
 
  Jon
 
  Vinu Varghese wrote:
 
 
  SK,
  That javascript prints the current client time. But I want the
 client
  time with the request.
  The scenario is :
 
  I have a index.jsp
 
  %@ page language=java contentType=text/html; charset=ISO-8859-1
 pageEncoding=ISO-8859-1%
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
  html
  head
  meta http-equiv=Content-Type content=text/html;
  charset=ISO-8859-1
  titleInsert title here/title
  /head
  body
  Client time : a href=clienttime.htm Click/a
  /body
  /html
 
  and  a servlet that can take the client time (Hoping to :-) ) which
 is
  mapped to 'clienttime.htm'
 
 protected void doGet(HttpServletRequest request,
  HttpServletResponse response) throws ServletException, IOException {
   response.setContentType(text/plain);
   long time = request.getDateHeader(Date); // Hoping to
  get the client date.
   PrintWriter out = response.getWriter();
  out.println(Server time  + new Date());
   out.println(Client time (long)  + time);
   out.println(Client time  + new Date(time));
   }
 
 
  Is there any way to do this (get the client time from the request) ?
  Or Am I trying to do a dumb thing ? ;)
 
  Thanks  Regards
  Vinu
 
 
 
 
  Shinya Koizumi wrote:
 
 
  Vinu
  Yeah, you are right about it, I can't get getDateHeader working.
 
  For the solution one, I have setup like this for jsp and worked.
 
  %@ page session=false %
  html
 head
 meta http-equiv=Content-Type content=text/html;
  charset=iso-8859-1
 title%= application.getServerInfo() %/title
  /head
  body
  Current Time:
  %
  out.println(SCRIPT LANGUAGE=JavaScript);
  out.println(var currentTime = new Date(););
  out.println(document.write(currentTime.toLocaleString()););
  out.println(/SCRIPT);
  out.println(/HEAD);
  %
  /body
  /html
 
  SK
  - Original Message - From: Vinu Varghese [EMAIL PROTECTED]
 minds.org
  To: Tomcat Users List users@tomcat.apache.org
  Sent: Tuesday, July 11, 2006 1:24 AM
  Subject: Re: Getting the date/time from the client
 
 
 
 
  Thanks SK,
 
  I tried the second solution , but request.getDateHeader(Date)
  returns -1 .
 
  Also I didn't understand the first solution ( embed a javascript),
  Can u
  pls elaborate that.
 
  Thanks and regards
  Vinu
 
  Shinya Koizumi wrote:
 
 
  One is to embed javascript in the output
 
  out.println(HTMLHEADtitleJavaScriptExample/title);
  out.println(SCRIPT LANGUAGE=JavaScript);
  out.println(function back() {);
  out.println(history.back(-1););
  out.println(});
  out.println(/SCRIPT);
  out.println(/HEAD);
 
 
  The other solution is to get it from the request header.
 
  protected void doGet(HttpServletRequest request,
 HttpServletResponse
  response)
  throws ServletException, IOException {
  long l = request.getDateHeader(Date);
  Date d = new Date(l);
  System.out.println(d);
  }
 
  SK
  - Original Message - From: Vinu Varghese
  [EMAIL PROTECTED]
  To: Tomcat Users List users@tomcat.apache.org
  Sent: Tuesday, July 11, 2006 12:51 AM
  Subject: Getting the date/time from the client
 
 
 
 
  Hi All,
 
  I am doing a project in jsp/servlet and tomcat, which requires
 to
  take
  the client date/time (ie the time of the 

Re: Simple question, but can't figure out answer

[Andrew Miehs]

Hi Jennifer,

Very strange! Tomcat and perl cgi! cool - didn't know it worked...

Are you sure you are not using Apache with mod_jk, or mod_proxy?

As for the perl. Where is the page that prints the HTML?

why don't you just add

print 'img src='.$IMAGE_DIRECTORY.$image.'';

Very confused

Or could it be that you are using the wrong document root?

does http://myservername/images/icc-logo.gif deliver the correct image?

Andrew.



#!/usr/local/bin/perl -w

#
#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

use constant BUFFER_SIZE = 4_096;
use constant IMAGE_DIRECTORY = /images;

$|=1 ;

$q = new CGI;
print $q-header( -type = image/gif ); binmode STDOUT; my $buff =
; my $image = icc-logo.gif;

local *IMAGE;
open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file
$image:
$!;
while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
   print $buff;
} close IMAGE;




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Re: mod_jk 1.2.16 release candidate: ready to test

[Brian Munroe]

On 7/3/06, Rainer Jung [EMAIL PROTECTED] wrote:



version 1.2.16 of the Apache Tomcat mod_jk web server connector has been
tagged. This version contains numerous bug fixes and some new
improvements over our last release 1.2.15. Please test and share your
experience.

If no critical bugs will be found, we will have a formal release vote
starting at Friday, July 7th.



So, July 7th was last week, would you say mod_jk 1.2.16 is ready for a
formal release?  The reason why I ask is because I'm in the process of
building a new development + production environment and might as well
run with the latest and greatest.

I downloaded it and it compiled cleanly on Solaris 9 (I think I used
to have to do some trickery) - I haven't run in to any bugs with the
light testing I've done.

-- brian

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Re: mod_jk 1.2.16 release candidate: ready to test

[Edmon Begoli]

AFAIK - version 1.2.16 had a regression bug so mod_jk team is planning
to release
1.2.17.

Regards,
Edmon

On 7/11/06, Brian Munroe [EMAIL PROTECTED] wrote:

On 7/3/06, Rainer Jung [EMAIL PROTECTED] wrote:


 version 1.2.16 of the Apache Tomcat mod_jk web server connector has been
 tagged. This version contains numerous bug fixes and some new
 improvements over our last release 1.2.15. Please test and share your
 experience.

 If no critical bugs will be found, we will have a formal release vote
 starting at Friday, July 7th.


So, July 7th was last week, would you say mod_jk 1.2.16 is ready for a
formal release?  The reason why I ask is because I'm in the process of
building a new development + production environment and might as well
run with the latest and greatest.

I downloaded it and it compiled cleanly on Solaris 9 (I think I used
to have to do some trickery) - I haven't run in to any bugs with the
light testing I've done.

-- brian

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For additional commands, e-mail: [EMAIL PROTECTED]





--
Thank you,
Edmon Begoli
http://blogs.ittoolbox.com/eai/software

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Re: mod_jk 1.2.16 release candidate: ready to test

[Rainer Jung]

Please have a look at:

http://marc.theaimsgroup.com/?l=tomcat-devm=115234851210076w=2

I'll roll 1.2.17 in the next hours, but it will take a couple of days
before we have a final vote done.

Rainer

Edmon Begoli schrieb:
 AFAIK - version 1.2.16 had a regression bug so mod_jk team is planning
 to release
 1.2.17.
 
 Regards,
 Edmon
 
 On 7/11/06, Brian Munroe [EMAIL PROTECTED] wrote:
 On 7/3/06, Rainer Jung [EMAIL PROTECTED] wrote:

 
  version 1.2.16 of the Apache Tomcat mod_jk web server connector has
 been
  tagged. This version contains numerous bug fixes and some new
  improvements over our last release 1.2.15. Please test and share your
  experience.
 
  If no critical bugs will be found, we will have a formal release vote
  starting at Friday, July 7th.
 

 So, July 7th was last week, would you say mod_jk 1.2.16 is ready for a
 formal release?  The reason why I ask is because I'm in the process of
 building a new development + production environment and might as well
 run with the latest and greatest.

 I downloaded it and it compiled cleanly on Solaris 9 (I think I used
 to have to do some trickery) - I haven't run in to any bugs with the
 light testing I've done.

 -- brian

 -
 To start a new topic, e-mail: users@tomcat.apache.org
 To unsubscribe, e-mail: [EMAIL PROTECTED]
 For additional commands, e-mail: [EMAIL PROTECTED]


 
 

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Re: mod_jk 1.2.16 release candidate: ready to test

[Ibrahim . Siddiqui]

Hi
Would anyone know the correct way to increase the heapsize on Tomcat 
4.0.6?
Could I simply edit the catalina.sh file, increasing the value after 
'Xmx'?
Or is there a export command or a set command which properly increases it?


Thanks,
Ibrahim
**
This communication (including any attachments) may contain privileged or
confidential information intended for a specific individual and purpose, 
and is protected by law.  If you are not the intended recipient, you should
delete this communication and/or shred the materials and any attachments and
are hereby notified that any disclosure, copying, or distribution of this
communication, or the taking of any action based on it, is strictly prohibited.

Thank you.

Re: mod_jk 1.2.16 release candidate: ready to test

[Edmon Begoli]

Add Xmx to catalina.sh. Set it in JAVA_OPTS

Regards,
Edmon

On 7/11/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:

Hi
Would anyone know the correct way to increase the heapsize on Tomcat
4.0.6?
Could I simply edit the catalina.sh file, increasing the value after
'Xmx'?
Or is there a export command or a set command which properly increases it?


Thanks,
Ibrahim
**
This communication (including any attachments) may contain privileged or
confidential information intended for a specific individual and purpose,
and is protected by law.  If you are not the intended recipient, you should
delete this communication and/or shred the materials and any attachments and
are hereby notified that any disclosure, copying, or distribution of this
communication, or the taking of any action based on it, is strictly prohibited.

Thank you.






--
Thank you,
Edmon Begoli
http://blogs.ittoolbox.com/eai/software

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RE: mod_jk 1.2.16 release candidate: ready to test

[Mead, Jennifer L - VSCM]

Yes and you can use this

-XX:MinHeapFreeRatio=NN

That keeps the free memory at least NN of what is being used (or it is
supposed to). 

Hope this helps,
Jen

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 2:45 PM
To: Tomcat Users List
Cc: Tomcat Users List
Subject: Re: mod_jk 1.2.16 release candidate: ready to test

Hi
Would anyone know the correct way to increase the heapsize on Tomcat
4.0.6?
Could I simply edit the catalina.sh file, increasing the value after
'Xmx'?
Or is there a export command or a set command which properly increases
it?


Thanks,
Ibrahim

**
This communication (including any attachments) may contain privileged or
confidential information intended for a specific individual and purpose,
and is protected by law.  If you are not the intended recipient, you
should delete this communication and/or shred the materials and any
attachments and are hereby notified that any disclosure, copying, or
distribution of this communication, or the taking of any action based on
it, is strictly prohibited.

Thank you.


-
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RE: Simple question, but can't figure out answer

[Mead, Jennifer L - VSCM]

Oh yes tomcat works for any language CGI, you need to go into the conf
files and uncomment a few things but it works.  Not recommended because
it bypasses the security built into tomcat.

Here is a sample code with the img tag inserted:

#!/usr/local/bin/perl -w
#


#
# script:ot_main.pl - main entry page into ICC outage tracker tool
#
# purpose:   a cgi script that calls pages that insert, display and
update
#outage tracker records for ICC
#
# links: ot_entry_form.pl - page to enter outage records
#ot_view_all.pl -   page to view all outage records in
database
#


#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

$|=1 ;

$q = new CGI;
print $q-header(text/html),
  $q-start_html(ICC Outage Tracker CGI Tool );
print $q-h1=(ICC Outage Tracker CGI Tool ),
  $q-h2,
  $q-hr,
  $q-img({-src='icc-logo.gif'}),
  $q-p,
  end_html;
  print a href=\ot_entry_form.pl\;
  print Enter a New Outage Incident;
  print p;
  print a href=\ot_view_all.pl\;
  print View Recorded Outage Incidents;
  print p;


What this does is draw the box where the image should be.  When I right
click on it and look at the properties and it finds the right file.
Just thought someone else would have ran into this 

Jen

-Original Message-
From: Andrew Miehs [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 2:27 PM
To: Tomcat Users List
Subject: Re: Simple question, but can't figure out answer

Hi Jennifer,

Very strange! Tomcat and perl cgi! cool - didn't know it worked...

Are you sure you are not using Apache with mod_jk, or mod_proxy?

As for the perl. Where is the page that prints the HTML?

why don't you just add

print 'img src='.$IMAGE_DIRECTORY.$image.'';

Very confused

Or could it be that you are using the wrong document root?

does http://myservername/images/icc-logo.gif deliver the correct image?

Andrew.


 #!/usr/local/bin/perl -w

 #
 #

 use warnings;
 use CGI qw/:standard/;
 use CGI::Carp qw( fatalsToBrowser );

 use constant BUFFER_SIZE = 4_096;
 use constant IMAGE_DIRECTORY = /images;

 $|=1 ;

 $q = new CGI;
 print $q-header( -type = image/gif ); binmode STDOUT; my $buff = 
 ; my $image = icc-logo.gif;

 local *IMAGE;
 open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file
 $image:
 $!;
 while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
print $buff;
 } close IMAGE;



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e-mail: [EMAIL PROTECTED]
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Re: mod_jk 1.2.16 release candidate: ready to test

[Ibrahim . Siddiqui]

Edmon,

 I currently have the following:
 JAVA_OPTS=-Xms256m -Xmx512m -verbosegc

 I'd like to double the max.
 So do I simply edit to :
 JAVA_OPTS=-Xms256m -Xmx1024m -verbosegc

 and restart Tomcat? would the changes apply or does something else need 
to be done
or in another file as well?


Thanks,
Ibrahim




Edmon Begoli [EMAIL PROTECTED]
07/11/2006 02:49 PM
Please respond to Tomcat Users List

 
To: Tomcat Users List users@tomcat.apache.org
cc: 
Subject:Re: mod_jk 1.2.16 release candidate: ready to test


Add Xmx to catalina.sh. Set it in JAVA_OPTS

Regards,
Edmon

On 7/11/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 Hi
 Would anyone know the correct way to increase the heapsize on Tomcat
 4.0.6?
 Could I simply edit the catalina.sh file, increasing the value after
 'Xmx'?
 Or is there a export command or a set command which properly increases 
it?


 Thanks,
 Ibrahim
 
**
 This communication (including any attachments) may contain privileged or
 confidential information intended for a specific individual and purpose,
 and is protected by law.  If you are not the intended recipient, you 
should
 delete this communication and/or shred the materials and any attachments 
and
 are hereby notified that any disclosure, copying, or distribution of 
this
 communication, or the taking of any action based on it, is strictly 
prohibited.

 Thank you.





-- 
Thank you,
Edmon Begoli
http://blogs.ittoolbox.com/eai/software

-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]




**
This communication (including any attachments) may contain privileged or
confidential information intended for a specific individual and purpose, 
and is protected by law.  If you are not the intended recipient, you should
delete this communication and/or shred the materials and any attachments and
are hereby notified that any disclosure, copying, or distribution of this
communication, or the taking of any action based on it, is strictly prohibited.

Thank you.

RE: Simple question, but can't figure out answer

[Mead, Jennifer L - VSCM]

Ok, it is something with my unix environment because I just pointed my
code to the same gif on my windows box and up it comes!  All code is
fine, which I suspected because I have tried so many variations of it
something had to work.  Not sure what it could be but maybe I actually
don't know where my image directory is.  Even though I am giving it a
fully qualified path, there must be a default image directory somewhere?
Not sure.

Jen 

-Original Message-
From: Mead, Jennifer L - VSCM [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, July 11, 2006 2:53 PM
To: Tomcat Users List
Subject: RE: Simple question, but can't figure out answer

Oh yes tomcat works for any language CGI, you need to go into the conf
files and uncomment a few things but it works.  Not recommended because
it bypasses the security built into tomcat.

Here is a sample code with the img tag inserted:

#!/usr/local/bin/perl -w
#


#
# script:ot_main.pl - main entry page into ICC outage tracker tool
#
# purpose:   a cgi script that calls pages that insert, display and
update
#outage tracker records for ICC
#
# links: ot_entry_form.pl - page to enter outage records
#ot_view_all.pl -   page to view all outage records in
database
#


#

use warnings;
use CGI qw/:standard/;
use CGI::Carp qw( fatalsToBrowser );

$|=1 ;

$q = new CGI;
print $q-header(text/html),
  $q-start_html(ICC Outage Tracker CGI Tool ); print
$q-h1=(ICC Outage Tracker CGI Tool ),
  $q-h2,
  $q-hr,
  $q-img({-src='icc-logo.gif'}),
  $q-p,
  end_html;
  print a href=\ot_entry_form.pl\;
  print Enter a New Outage Incident;
  print p;
  print a href=\ot_view_all.pl\;
  print View Recorded Outage Incidents;
  print p;


What this does is draw the box where the image should be.  When I right
click on it and look at the properties and it finds the right file.
Just thought someone else would have ran into this 

Jen

-Original Message-
From: Andrew Miehs [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 11, 2006 2:27 PM
To: Tomcat Users List
Subject: Re: Simple question, but can't figure out answer

Hi Jennifer,

Very strange! Tomcat and perl cgi! cool - didn't know it worked...

Are you sure you are not using Apache with mod_jk, or mod_proxy?

As for the perl. Where is the page that prints the HTML?

why don't you just add

print 'img src='.$IMAGE_DIRECTORY.$image.'';

Very confused

Or could it be that you are using the wrong document root?

does http://myservername/images/icc-logo.gif deliver the correct image?

Andrew.


 #!/usr/local/bin/perl -w

 #
 #

 use warnings;
 use CGI qw/:standard/;
 use CGI::Carp qw( fatalsToBrowser );

 use constant BUFFER_SIZE = 4_096;
 use constant IMAGE_DIRECTORY = /images;

 $|=1 ;

 $q = new CGI;
 print $q-header( -type = image/gif ); binmode STDOUT; my $buff = 
 ; my $image = icc-logo.gif;

 local *IMAGE;
 open IMAGE, IMAGE_DIRECTORY . /$image or die cannot open file
 $image:
 $!;
 while ( read( IMAGE, $buff, BUFFER_SIZE ) ) {
print $buff;
 } close IMAGE;



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Re: mod_jk 1.2.16 release candidate: ready to test

[Brian Munroe]

On 7/11/06, Richard Mixon [EMAIL PROTECTED] wrote:

Thanks to all those who replied with respect to the orginal thread.



Please do not hijack and existing thread. Start a new thread. You have
thoroughly mucked up this thread on mod_jk 1.2.16 rele4ase candidate: ready
to test.



Richard, I was just about to go all Mark Thomas on it!  :)

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Re: Getting the date/time from the client

[Pid]

A good devil's advocate question, or was it rhetorical?

Either way it's got exactly the answer you'd expect, you'll set the date
to whatever Locale the Request returns.  Obviously.





Tim Lucia wrote:
 Is that really appropriate??  What if I have my Locale set to France, and my
 clock set to Pacific Standard Time?  Then what?  (assume I am on the east
 coast of the USA...)
 
 Tim
 
 -Original Message-
 From: Vinu Varghese [mailto:[EMAIL PROTECTED]
 Sent: Tuesday, July 11, 2006 8:05 AM
 To: Tomcat Users List
 Subject: Re: Getting the date/time from the client

 Thanks Pid,

  I think that is a good idea
   Let me try

 - Regards
 Vinu

 Pid wrote:
 you can get a Locale from the request, and adjust the time accordingly.

 Vinu Varghese wrote:

 but that still sets the server date - yes ?

 Pid wrote:

 write a filter that activates for that url, and get the time just
 before
 you doFilter. if you need to, you can pass the date obj as an
 attribute
 Date date = new Date();
 hreq.setAttribute(thisIsTheDate, date);
 chain.doFilter(hreq, hres);



 Jon Wingfield wrote:


 The HTTP spec (rfc2616) says clients should only send the Date header
 with http messages with body content (POST, PUT) and even then it's
 optional.

 Try adding a date string as a parameter on your GET request which
 your
 servlet can then parse from request.getParameter(...).

 One way to do this would be to change your link to a form with a
 hidden
 input field for your date value. Add an onclick/onsubmit javascript
 handler to your form button which sets the value of the hidden field
 to
 the current date in a format that your servlet will understand.

 for example:

 function setDate(form) {
   form.dateField.value = new Date().toString();
 }


 Example assumes a hidden form input field with name dateField.

 HTH,

 Jon

 Vinu Varghese wrote:


 SK,
 That javascript prints the current client time. But I want the
 client
 time with the request.
 The scenario is :

 I have a index.jsp

 %@ page language=java contentType=text/html; charset=ISO-8859-1
pageEncoding=ISO-8859-1%
 !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
 html
 head
 meta http-equiv=Content-Type content=text/html;
 charset=ISO-8859-1
 titleInsert title here/title
 /head
 body
 Client time : a href=clienttime.htm Click/a
 /body
 /html

 and  a servlet that can take the client time (Hoping to :-) ) which
 is
 mapped to 'clienttime.htm'

protected void doGet(HttpServletRequest request,
 HttpServletResponse response) throws ServletException, IOException {
  response.setContentType(text/plain);
  long time = request.getDateHeader(Date); // Hoping to
 get the client date.
  PrintWriter out = response.getWriter();
 out.println(Server time  + new Date());
  out.println(Client time (long)  + time);
  out.println(Client time  + new Date(time));
  }


 Is there any way to do this (get the client time from the request) ?
 Or Am I trying to do a dumb thing ? ;)

 Thanks  Regards
 Vinu




 Shinya Koizumi wrote:


 Vinu
 Yeah, you are right about it, I can't get getDateHeader working.

 For the solution one, I have setup like this for jsp and worked.

 %@ page session=false %
 html
head
meta http-equiv=Content-Type content=text/html;
 charset=iso-8859-1
title%= application.getServerInfo() %/title
 /head
 body
 Current Time:
 %
 out.println(SCRIPT LANGUAGE=JavaScript);
 out.println(var currentTime = new Date(););
 out.println(document.write(currentTime.toLocaleString()););
 out.println(/SCRIPT);
 out.println(/HEAD);
 %
 /body
 /html

 SK
 - Original Message - From: Vinu Varghese [EMAIL PROTECTED]
 minds.org
 To: Tomcat Users List users@tomcat.apache.org
 Sent: Tuesday, July 11, 2006 1:24 AM
 Subject: Re: Getting the date/time from the client




 Thanks SK,

 I tried the second solution , but request.getDateHeader(Date)
 returns -1 .

 Also I didn't understand the first solution ( embed a javascript),
 Can u
 pls elaborate that.

 Thanks and regards
 Vinu

 Shinya Koizumi wrote:


 One is to embed javascript in the output

 out.println(HTMLHEADtitleJavaScriptExample/title);
 out.println(SCRIPT LANGUAGE=JavaScript);
 out.println(function back() {);
 out.println(history.back(-1););
 out.println(});
 out.println(/SCRIPT);
 out.println(/HEAD);


 The other solution is to get it from the request header.

 protected void doGet(HttpServletRequest request,
 HttpServletResponse
 response)
 throws ServletException, IOException {
 long l = request.getDateHeader(Date);
 Date d = new Date(l);
 System.out.println(d);
 }

 SK
 - Original Message - From: Vinu Varghese
 [EMAIL PROTECTED]
 To: Tomcat Users List users@tomcat.apache.org
 Sent: Tuesday, July 11, 2006 12:51 AM
 Subject: Getting the date/time from the client




 Hi All,

 I am doing a project in jsp/servlet and tomcat, which requires
 to
 take
 the client 

RE: Getting the date/time from the client

[Tim Lucia]

I was playing devil's advocate -- since we don't really know the OP's
requirement(s), but we do know the OP seemed to really want the client's
time.

 -Original Message-
 From: Pid [mailto:[EMAIL PROTECTED]
 Sent: Tuesday, July 11, 2006 6:38 PM
 To: Tomcat Users List
 Subject: Re: Getting the date/time from the client
 
 A good devil's advocate question, or was it rhetorical?
 
 Either way it's got exactly the answer you'd expect, you'll set the date
 to whatever Locale the Request returns.  Obviously.
 
 
 
 
 
 Tim Lucia wrote:
  Is that really appropriate??  What if I have my Locale set to France,
 and my
  clock set to Pacific Standard Time?  Then what?  (assume I am on the
 east
  coast of the USA...)
 
  Tim
 
  -Original Message-
  From: Vinu Varghese [mailto:[EMAIL PROTECTED]
  Sent: Tuesday, July 11, 2006 8:05 AM
  To: Tomcat Users List
  Subject: Re: Getting the date/time from the client
 
  Thanks Pid,
 
   I think that is a good idea
Let me try
 
  - Regards
  Vinu
 
  Pid wrote:
  you can get a Locale from the request, and adjust the time
 accordingly.
 
  Vinu Varghese wrote:
 
  but that still sets the server date - yes ?
 
  Pid wrote:
 
  write a filter that activates for that url, and get the time just
  before
  you doFilter. if you need to, you can pass the date obj as an
  attribute
  Date date = new Date();
  hreq.setAttribute(thisIsTheDate, date);
  chain.doFilter(hreq, hres);
 
 
 
  Jon Wingfield wrote:
 
 
  The HTTP spec (rfc2616) says clients should only send the Date
 header
  with http messages with body content (POST, PUT) and even then it's
  optional.
 
  Try adding a date string as a parameter on your GET request which
  your
  servlet can then parse from request.getParameter(...).
 
  One way to do this would be to change your link to a form with a
  hidden
  input field for your date value. Add an onclick/onsubmit javascript
  handler to your form button which sets the value of the hidden
 field
  to
  the current date in a format that your servlet will understand.
 
  for example:
 
  function setDate(form) {
form.dateField.value = new Date().toString();
  }
 
 
  Example assumes a hidden form input field with name dateField.
 
  HTH,
 
  Jon
 
  Vinu Varghese wrote:
 
 
  SK,
  That javascript prints the current client time. But I want the
  client
  time with the request.
  The scenario is :
 
  I have a index.jsp
 
  %@ page language=java contentType=text/html; charset=ISO-8859-
 1
 pageEncoding=ISO-8859-1%
  !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN
  html
  head
  meta http-equiv=Content-Type content=text/html;
  charset=ISO-8859-1
  titleInsert title here/title
  /head
  body
  Client time : a href=clienttime.htm Click/a
  /body
  /html
 
  and  a servlet that can take the client time (Hoping to :-) )
 which
  is
  mapped to 'clienttime.htm'
 
 protected void doGet(HttpServletRequest request,
  HttpServletResponse response) throws ServletException, IOException
 {
   response.setContentType(text/plain);
   long time = request.getDateHeader(Date); // Hoping
 to
  get the client date.
   PrintWriter out = response.getWriter();
  out.println(Server time  + new Date());
   out.println(Client time (long)  + time);
   out.println(Client time  + new Date(time));
   }
 
 
  Is there any way to do this (get the client time from the request)
 ?
  Or Am I trying to do a dumb thing ? ;)
 
  Thanks  Regards
  Vinu
 
 
 
 
  Shinya Koizumi wrote:
 
 
  Vinu
  Yeah, you are right about it, I can't get getDateHeader working.
 
  For the solution one, I have setup like this for jsp and worked.
 
  %@ page session=false %
  html
 head
 meta http-equiv=Content-Type content=text/html;
  charset=iso-8859-1
 title%= application.getServerInfo() %/title
  /head
  body
  Current Time:
  %
  out.println(SCRIPT LANGUAGE=JavaScript);
  out.println(var currentTime = new Date(););
  out.println(document.write(currentTime.toLocaleString()););
  out.println(/SCRIPT);
  out.println(/HEAD);
  %
  /body
  /html
 
  SK
  - Original Message - From: Vinu Varghese [EMAIL PROTECTED]
  minds.org
  To: Tomcat Users List users@tomcat.apache.org
  Sent: Tuesday, July 11, 2006 1:24 AM
  Subject: Re: Getting the date/time from the client
 
 
 
 
  Thanks SK,
 
  I tried the second solution , but request.getDateHeader(Date)
  returns -1 .
 
  Also I didn't understand the first solution ( embed a
 javascript),
  Can u
  pls elaborate that.
 
  Thanks and regards
  Vinu
 
  Shinya Koizumi wrote:
 
 
  One is to embed javascript in the output
 
  out.println(HTMLHEADtitleJavaScriptExample/title);
  out.println(SCRIPT LANGUAGE=JavaScript);
  out.println(function back() {);
  out.println(history.back(-1););
  out.println(});
  out.println(/SCRIPT);
  out.println(/HEAD);
 
 
  The other solution is to get it from the request header.
 
  

Re: Installing My Own DirContext

[Mark Thomas]

Mike Wannamaker wrote:
 Does anyone have any input on this?
 
 What I want is through some config settings install my own DirContext.class

Just configure a Resources element for your Context

http://tomcat.apache.org/tomcat-5.5-doc/config/resources.html
http://tomcat.apache.org/tomcat-5.5-doc/config/context.html

Mark

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Re: mod_jk 1.2.16 release candidate: ready to test

[Mark Thomas]

When starting a new thread (ie sending a message to the list about a
new topic) please do not reply to an existing message and change the
subject line. To many of the list archiving services and mail clients
used by list subscribers this  makes your new message appear as part
of the old thread. This makes it harder for other users to find
relevant information when searching the lists.

This is known as thread hijacking and is behaviour that is frowned
upon on this list. Frequent offenders will be removed from the list.
It should also be noted that many list subscribers automatically
ignore any messages that hijack another thread.

The correct procedure is to create a new message with a new subject.
This will start a new thread.

Mark
tomcat-user-owner

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Re: mod_jk 1.2.16 release candidate: ready to test

[Edmon Begoli]

OK - related to the subject.

Does mod_jk have unit tests that we could use to do/help with
regression testing?

We found number of bugs in previous versions of mod_jk, but these were
unfortunatelly
bugs found in production environment.

Since then we started using Apache workbench and push to test but I
would be really interested to run some mod_jk native tests if
available.

Even if not available I would not mind creating some for the mod_jk
team for as long as someone from the mod_jk dev. team can assist with
hints of what are the most important scenarios.

Thank you,
Edmon


On 7/11/06, Mark Thomas [EMAIL PROTECTED] wrote:

When starting a new thread (ie sending a message to the list about a
new topic) please do not reply to an existing message and change the
subject line. To many of the list archiving services and mail clients
used by list subscribers this  makes your new message appear as part
of the old thread. This makes it harder for other users to find
relevant information when searching the lists.

This is known as thread hijacking and is behaviour that is frowned
upon on this list. Frequent offenders will be removed from the list.
It should also be noted that many list subscribers automatically
ignore any messages that hijack another thread.

The correct procedure is to create a new message with a new subject.
This will start a new thread.

Mark
tomcat-user-owner

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--
Thank you,
Edmon Begoli
http://blogs.ittoolbox.com/eai/software

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Re: Simple question, but can't figure out answer

[Andrew Miehs]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1


On 11/07/2006, at 11:53 PM, Mead, Jennifer L - VSCM wrote:




What this does is draw the box where the image should be.  When I  
right

click on it and look at the properties and it finds the right file.
Just thought someone else would have ran into this 


And where is your image on the disk?

./tomcat/webapps/ROOT/images ?

Looks as if it simply cant find it...

Andrew

-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (Darwin)

iD8DBQFEtDPuW126qUNSzvURAqsaAJ9sPOCAL+bhEP2yC5QHU74H9/y5IwCgjIgI
q7JCUSODlyeQgMZ+ME9N8Ks=
=EAuh
-END PGP SIGNATURE-

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Re: Simple question, but can't figure out answer

[Andrew Miehs]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Ahhh...

and in webapps/ROOT/

create a directory called WEB-INF (please note capitals) that should  
fix your problem...


Regards

Andrew

On 11/07/2006, at 11:53 PM, Mead, Jennifer L - VSCM wrote:



What this does is draw the box where the image should be.  When I  
right

click on it and look at the properties and it finds the right file.
Just thought someone else would have ran into this 


-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.1 (Darwin)

iD8DBQFEtDShW126qUNSzvURAgtxAJwPa2jrrkN0241hVlxaxDf+eZd1bgCfbfSl
5pIOXiiNKc5pHCZHpqZlO08=
=haVp
-END PGP SIGNATURE-

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Next try: mod_jk 1.2.17 release candidate ready to test

[Rainer Jung]

Hi,

thanks to everyone who tested 1.2.16. Unfortunately we had one
regression bug in the status worker (hanging update request because of
double locking). For full results please see:

http://marc.theaimsgroup.com/?l=tomcat-devm=115234851210076w=2

Today version 1.2.17 of the Apache Tomcat mod_jk web server connector
has been tagged. This version fixes the new bugs from 1.2.16 and adds
one improvement. Please test and share your experience.

If no critical bugs will be found, we will have a formal release vote
starting at Saturday, July 15th.

The source distribution can be downloaded from:

http://tomcat.apache.org/dev/dist/

The updated documentation can be found at

http://tomcat.apache.org/dev/docs/tomcat-connectors-1.2.17/

Please see

http://tomcat.apache.org/dev/docs/tomcat-connectors-1.2.17/changelog.html

for a complete list of changes.

Regards,

Rainer

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Re: Running Tomcat Embedded

[Bill Barker]

Mike Wannamaker [EMAIL PROTECTED] wrote in 
message 
news:[EMAIL PROTECTED]
 Thanks Bill,

 I've looked at that and we actually have it running that way.  What I'm
 looking for is a way to duplicate org.apache.catalina.startup.Bootstrap
 class in my own startup.  I believe that JBoss does something similar? 
 What
 I really want to do is get my version of Tomcat that I startup to work 
 like
 starting Tomcat manually.  I want it to read the server.xml and 
 context.xml
 files for web apps.


Actually, I believe that JBoss uses JMX-embedding (I know that the 
JMX-embedding was largely developed to help JBoss, but I've never cared 
enough to actually look through the JBoss code :).

 Is this possible?

If you want it to start exactly like it would normally, then of course you 
could always just create in instance of Bootstrap, and call init and start 
on it (this is what jsvc does).

Otherwise, you probably want to extend Catalina instead of Embedded and 
override load() so that you can specify alternate locations for server.xml 
and add Digester rules to do customizations that are more then just setting 
attributes.  Setting the lib directories is just a matter of defining the CL 
that you load Catalina from, and passing it the shared CL to 
setParentClassLoader.  Changing the location of where Tomcat looks for the 
context.xml files is more work, since you'd have to extend HostConfig, and 
then remove the one that Tomcat added, and add yours instead.

 Mike Wannamaker
 Senior Software Developer
 Hummingbird Ltd.
 552 Princess St, Kingston, ON, K7L 1C7
 Tel: (613) 548-4355 x4535
 Fax (613) 548-7801
 E-Mail: Mike Wannamaker

 www.hummingbird.com

 IMPORTANT NOTICE: This communication is privileged and contains 
 confidential
 information for the sole use of the intended recipient(s). Any 
 unauthorized
 disclosure, copying or use of this communication is strictly prohibited. 
 If
 you have received this message in error, please contact the sender and
 delete this message without printing it or otherwise retaining a copy.
 -Original Message-
 From: Bill Barker [mailto:[EMAIL PROTECTED]
 Sent: July 10, 2006 11:44 PM
 To: users@tomcat.apache.org
 Subject: Re: Running Tomcat Embedded


 Mike Wannamaker [EMAIL PROTECTED] wrote in
 message
 news:[EMAIL PROTECTED]
I wish to run Tomcat from within my own JVM.  I would like it to run just
 like Tomcat does today, however I'd just like to setup the various paths,
 for like web app root directory, config directory, lib directory etc

 Is there anyway to do this easily?  Like I said I just want to create an
 instance of Tomcat/Catalina and setProperties(...); and then call 
 start();

 Any help is appreciated.


 Most people use Embedded
 (http://tomcat.apache.org/tomcat-5.5-doc/catalina/docs/api/org/apache/catali
 na/startup/Embedded.html)
 since it at least has some documentation.  Commons-modeler has a simple 
 (if
 slightly out of date :) example of how to embed Tomcat using JMX.  This is
 useful if you want Tomcat to run in a different ClassLoader than the rest 
 of

 your application (and at least personally, I find it easier to use).

 In either case, you need to set the properties on the sub-components (e.g.
 Engine, Host, Contex(s)) yourself, so you are responsible for creating 
 them.


 Mike Wannamaker
 Senior Software Developer
 Hummingbird Ltd.
 552 Princess St, Kingston, ON, K7L 1C7
 Tel: (613) 548-4355 x4535
 Fax (613) 548-7801
 E-Mail: Mike Wannamaker

 www.hummingbird.com

 IMPORTANT NOTICE: This communication is privileged and contains
 confidential
 information for the sole use of the intended recipient(s). Any
 unauthorized
 disclosure, copying or use of this communication is strictly prohibited.
 If
 you have received this message in error, please contact the sender and
 delete this message without printing it or otherwise retaining a copy.



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