Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-21 Thread hao huang
Can you put my E-mail account deleted from the mailing list, thank you!

2015-06-11 12:42 GMT+08:00 chedana jayasinghe chedanajayasin...@gmail.com:

 HI,
 In my web application, in a jsp there is a javascript which sends request
 to a servlet every twenty seconds, so it kills my  applications user idle
 time tracking by resetting the  lastAccessed time. the funny thing is
 lastAccessed time doesn't get updated in tomcat  6 and my applications idle
 time tracking works fine in it, but in 7 it gets updated and kills that
 functionality of the application . so I'm little bit confused about the
 changes in the session tracking of tomcat 6 and tomcat 7



Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-21 Thread Bob Hall
On Saturday, June 20, 2015 11:17 PM, hao huang huanghao...@gmail.com wrote:


  
   Can you put my E-mail account deleted from the mailing list, thank you

Hao, as indicated here:   Apache Tomcat - Mailing Lists
you should send a blank email to users-unsubscr...@tomcat.apache.org to 
unsubscribe from the Tomcat users list.
- Bob     

Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-19 Thread chedana jayasinghe
Chris,

I really appreciate your quick responses.
In the servlet it just calls some values through request.getParameter( )
and then it binds an array variable  of a sychronized method that's all.
below is the whole filter class
public class UTF8Filter implements Filter{
public void destroy() {}
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain)throws IOException, ServletException{
request.setCharacterEncoding(UTF-8);
chain.doFilter(request, response);
}
public void init(FilterConfig filterConfig) throws ServletException {}
}


On Thu, Jun 18, 2015 at 9:24 PM, Christopher Schultz 
ch...@christopherschultz.net wrote:

 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA256

 Chedana,

 On 6/18/15 2:09 AM, chedana jayasinghe wrote:
  request goes to a doPost method of a servlet and there it used to
  return some values in the response, and there is a one filter which
  encode request's characters to UTF-8. But how come it effects the
  session last accessed time get updated, because as to my knowledge
  It is monitored by the servlet container and all the filters are
  within the servlet container

 I suppose I meant, specifically, how does your servlet (and filters)
 interact with the container via the Servlet API. For instance... do
 you call getSession()?

  Is there a big change of how tomcat manage sessions, in versions
  before tomcat 6.

 Note that I'm aware of.

  still I'm little confused about the behavior of my application

 Me, too.

 - -chris

  On Tue, Jun 16, 2015 at 12:39 AM, Christopher Schultz 
  ch...@christopherschultz.net wrote:
 
  Chedana,
 
  On 6/15/15 9:07 AM, chedana jayasinghe wrote:
  Christopher,
 
  I'm not using strict servlet compliance, still *I've tried
  setting *
  org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
  system property to false in catalina properties but no luck.
  still the problem is same. Javascript heartbeat  keeps the
  session alive only in tomcat 7 and higher versions.
 
  On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz 
  ch...@christopherschultz.net wrote:
 
  Chedana,
 
  On 6/11/15 12:42 AM, chedana jayasinghe wrote:
  HI, In my web application, in a jsp there is a
  javascript which sends request to a servlet every
  twenty seconds, so it kills my applications user idle
  time tracking by resetting the  lastAccessed time. the
  funny thing is lastAccessed time doesn't get updated in
  tomcat  6 and my applications idle time tracking works
  fine in it, but in 7 it gets updated and kills that
  functionality of the application . so I'm little bit
  confused about the changes in the session tracking of
  tomcat 6 and tomcat 7
 
  Are you using strict servlet compliance?
 
  If so, you will want to set the
  org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
  system property to false and re-try your tests.
 
  If you are upgrading from Tomcat 6 to Tomcat 7:
 
  1. Don't bother going to 7.0.23 (almost 4 years old). Go all
  the way up to 7.0.62.
 
  2. You may want to skip Tomcat 7 altogether and go all the
  way up to Tomcat 8.0.23.
 
  -chris
 
  What does your application actually do when the heartbeat comes
  in? Don't forget the various Filters that might also be processing
  the request on the way in or out.
 
  -chris
 
  -
 
 
 To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
  For additional commands, e-mail: users-h...@tomcat.apache.org
 
 
 
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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-18 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

Chedana,

On 6/18/15 2:09 AM, chedana jayasinghe wrote:
 request goes to a doPost method of a servlet and there it used to
 return some values in the response, and there is a one filter which
 encode request's characters to UTF-8. But how come it effects the
 session last accessed time get updated, because as to my knowledge
 It is monitored by the servlet container and all the filters are
 within the servlet container

I suppose I meant, specifically, how does your servlet (and filters)
interact with the container via the Servlet API. For instance... do
you call getSession()?

 Is there a big change of how tomcat manage sessions, in versions
 before tomcat 6.

Note that I'm aware of.

 still I'm little confused about the behavior of my application

Me, too.

- -chris

 On Tue, Jun 16, 2015 at 12:39 AM, Christopher Schultz  
 ch...@christopherschultz.net wrote:
 
 Chedana,
 
 On 6/15/15 9:07 AM, chedana jayasinghe wrote:
 Christopher,
 
 I'm not using strict servlet compliance, still *I've tried 
 setting *
 org.apache.catalina.core.StandardHostValve.ACCESS_SESSION 
 system property to false in catalina properties but no luck.
 still the problem is same. Javascript heartbeat  keeps the
 session alive only in tomcat 7 and higher versions.
 
 On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz  
 ch...@christopherschultz.net wrote:
 
 Chedana,
 
 On 6/11/15 12:42 AM, chedana jayasinghe wrote:
 HI, In my web application, in a jsp there is a
 javascript which sends request to a servlet every
 twenty seconds, so it kills my applications user idle
 time tracking by resetting the  lastAccessed time. the
 funny thing is lastAccessed time doesn't get updated in
 tomcat  6 and my applications idle time tracking works
 fine in it, but in 7 it gets updated and kills that
 functionality of the application . so I'm little bit
 confused about the changes in the session tracking of 
 tomcat 6 and tomcat 7
 
 Are you using strict servlet compliance?
 
 If so, you will want to set the 
 org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
 system property to false and re-try your tests.
 
 If you are upgrading from Tomcat 6 to Tomcat 7:
 
 1. Don't bother going to 7.0.23 (almost 4 years old). Go all
 the way up to 7.0.62.
 
 2. You may want to skip Tomcat 7 altogether and go all the
 way up to Tomcat 8.0.23.
 
 -chris
 
 What does your application actually do when the heartbeat comes
 in? Don't forget the various Filters that might also be processing
 the request on the way in or out.
 
 -chris
 
 -

 
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
 For additional commands, e-mail: users-h...@tomcat.apache.org
 
 
 
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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-18 Thread chedana jayasinghe
request goes to a doPost method of a servlet and there it used to return
some values in the response, and there is a one filter which encode
request's characters to UTF-8. But how come it effects the session last
accessed time get updated, because as to my knowledge  It is monitored by
the servlet container and all the filters are within the servlet container
.

On Tue, Jun 16, 2015 at 12:39 AM, Christopher Schultz 
ch...@christopherschultz.net wrote:

 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA256

 Chedana,

 On 6/15/15 9:07 AM, chedana jayasinghe wrote:
  Christopher,
 
  I'm not using strict servlet compliance, still *I've tried
  setting * org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
  system property to false in catalina properties but no luck. still
  the problem is same. Javascript heartbeat  keeps the session alive
  only in tomcat 7 and higher versions.
 
  On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz 
  ch...@christopherschultz.net wrote:
 
  Chedana,
 
  On 6/11/15 12:42 AM, chedana jayasinghe wrote:
  HI, In my web application, in a jsp there is a javascript
  which sends request to a servlet every twenty seconds, so it
  kills my applications user idle time tracking by resetting
  the  lastAccessed time. the funny thing is lastAccessed time
  doesn't get updated in tomcat  6 and my applications idle
  time tracking works fine in it, but in 7 it gets updated and
  kills that functionality of the application . so I'm little
  bit confused about the changes in the session tracking of
  tomcat 6 and tomcat 7
 
  Are you using strict servlet compliance?
 
  If so, you will want to set the
  org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system
  property to false and re-try your tests.
 
  If you are upgrading from Tomcat 6 to Tomcat 7:
 
  1. Don't bother going to 7.0.23 (almost 4 years old). Go all the
  way up to 7.0.62.
 
  2. You may want to skip Tomcat 7 altogether and go all the way up
  to Tomcat 8.0.23.
 
  -chris

 What does your application actually do when the heartbeat comes in?
 Don't forget the various Filters that might also be processing the
 request on the way in or out.

 - -chris
 -BEGIN PGP SIGNATURE-
 Comment: GPGTools - http://gpgtools.org

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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-18 Thread chedana jayasinghe
Christopher,

*Is there a big change of how tomcat manage sessions, in versions before
tomcat 6.  still I'm little confused about the behavior of my application
  *

On Thu, Jun 18, 2015 at 11:39 AM, chedana jayasinghe 
chedanajayasin...@gmail.com wrote:

 request goes to a doPost method of a servlet and there it used to return
 some values in the response, and there is a one filter which encode
 request's characters to UTF-8. But how come it effects the session last
 accessed time get updated, because as to my knowledge  It is monitored by
 the servlet container and all the filters are within the servlet container
 .

 On Tue, Jun 16, 2015 at 12:39 AM, Christopher Schultz 
 ch...@christopherschultz.net wrote:

 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA256

 Chedana,

 On 6/15/15 9:07 AM, chedana jayasinghe wrote:
  Christopher,
 
  I'm not using strict servlet compliance, still *I've tried
  setting * org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
  system property to false in catalina properties but no luck. still
  the problem is same. Javascript heartbeat  keeps the session alive
  only in tomcat 7 and higher versions.
 
  On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz 
  ch...@christopherschultz.net wrote:
 
  Chedana,
 
  On 6/11/15 12:42 AM, chedana jayasinghe wrote:
  HI, In my web application, in a jsp there is a javascript
  which sends request to a servlet every twenty seconds, so it
  kills my applications user idle time tracking by resetting
  the  lastAccessed time. the funny thing is lastAccessed time
  doesn't get updated in tomcat  6 and my applications idle
  time tracking works fine in it, but in 7 it gets updated and
  kills that functionality of the application . so I'm little
  bit confused about the changes in the session tracking of
  tomcat 6 and tomcat 7
 
  Are you using strict servlet compliance?
 
  If so, you will want to set the
  org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system
  property to false and re-try your tests.
 
  If you are upgrading from Tomcat 6 to Tomcat 7:
 
  1. Don't bother going to 7.0.23 (almost 4 years old). Go all the
  way up to 7.0.62.
 
  2. You may want to skip Tomcat 7 altogether and go all the way up
  to Tomcat 8.0.23.
 
  -chris

 What does your application actually do when the heartbeat comes in?
 Don't forget the various Filters that might also be processing the
 request on the way in or out.

 - -chris
 -BEGIN PGP SIGNATURE-
 Comment: GPGTools - http://gpgtools.org

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 -END PGP SIGNATURE-

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 To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-15 Thread chedana jayasinghe
Christopher,

 I'm not using strict servlet compliance, still *I've tried setting *
org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system property
to false in catalina properties but no luck. still the problem is
same. Javascript heartbeat  keeps the session alive only in tomcat 7 and
higher versions.

On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz 
ch...@christopherschultz.net wrote:

 -BEGIN PGP SIGNED MESSAGE-
 Hash: SHA256

 Chedana,

 On 6/11/15 12:42 AM, chedana jayasinghe wrote:
  HI, In my web application, in a jsp there is a javascript which
  sends request to a servlet every twenty seconds, so it kills my
  applications user idle time tracking by resetting the  lastAccessed
  time. the funny thing is lastAccessed time doesn't get updated in
  tomcat  6 and my applications idle time tracking works fine in it,
  but in 7 it gets updated and kills that functionality of the
  application . so I'm little bit confused about the changes in the
  session tracking of tomcat 6 and tomcat 7

 Are you using strict servlet compliance?

 If so, you will want to set the
 org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system
 property to false and re-try your tests.

 If you are upgrading from Tomcat 6 to Tomcat 7:

 1. Don't bother going to 7.0.23 (almost 4 years old). Go all the way
 up to 7.0.62.

 2. You may want to skip Tomcat 7 altogether and go all the way up to
 Tomcat 8.0.23.

 - -chris
 -BEGIN PGP SIGNATURE-
 Comment: GPGTools - http://gpgtools.org

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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-15 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

Chedana,

On 6/15/15 9:07 AM, chedana jayasinghe wrote:
 Christopher,
 
 I'm not using strict servlet compliance, still *I've tried
 setting * org.apache.catalina.core.StandardHostValve.ACCESS_SESSION
 system property to false in catalina properties but no luck. still
 the problem is same. Javascript heartbeat  keeps the session alive
 only in tomcat 7 and higher versions.
 
 On Thu, Jun 11, 2015 at 6:59 PM, Christopher Schultz  
 ch...@christopherschultz.net wrote:
 
 Chedana,
 
 On 6/11/15 12:42 AM, chedana jayasinghe wrote:
 HI, In my web application, in a jsp there is a javascript
 which sends request to a servlet every twenty seconds, so it
 kills my applications user idle time tracking by resetting
 the  lastAccessed time. the funny thing is lastAccessed time
 doesn't get updated in tomcat  6 and my applications idle
 time tracking works fine in it, but in 7 it gets updated and
 kills that functionality of the application . so I'm little
 bit confused about the changes in the session tracking of
 tomcat 6 and tomcat 7
 
 Are you using strict servlet compliance?
 
 If so, you will want to set the 
 org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system 
 property to false and re-try your tests.
 
 If you are upgrading from Tomcat 6 to Tomcat 7:
 
 1. Don't bother going to 7.0.23 (almost 4 years old). Go all the
 way up to 7.0.62.
 
 2. You may want to skip Tomcat 7 altogether and go all the way up
 to Tomcat 8.0.23.
 
 -chris

What does your application actually do when the heartbeat comes in?
Don't forget the various Filters that might also be processing the
request on the way in or out.

- -chris
-BEGIN PGP SIGNATURE-
Comment: GPGTools - http://gpgtools.org

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Re: I'm using jdk1.6 + tomcat 7.0.23

2015-06-11 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256

Chedana,

On 6/11/15 12:42 AM, chedana jayasinghe wrote:
 HI, In my web application, in a jsp there is a javascript which
 sends request to a servlet every twenty seconds, so it kills my
 applications user idle time tracking by resetting the  lastAccessed
 time. the funny thing is lastAccessed time doesn't get updated in
 tomcat  6 and my applications idle time tracking works fine in it,
 but in 7 it gets updated and kills that functionality of the
 application . so I'm little bit confused about the changes in the
 session tracking of tomcat 6 and tomcat 7

Are you using strict servlet compliance?

If so, you will want to set the
org.apache.catalina.core.StandardHostValve.ACCESS_SESSION system
property to false and re-try your tests.

If you are upgrading from Tomcat 6 to Tomcat 7:

1. Don't bother going to 7.0.23 (almost 4 years old). Go all the way
up to 7.0.62.

2. You may want to skip Tomcat 7 altogether and go all the way up to
Tomcat 8.0.23.

- -chris
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I'm using jdk1.6 + tomcat 7.0.23

2015-06-10 Thread chedana jayasinghe
HI,
In my web application, in a jsp there is a javascript which sends request
to a servlet every twenty seconds, so it kills my  applications user idle
time tracking by resetting the  lastAccessed time. the funny thing is
lastAccessed time doesn't get updated in tomcat  6 and my applications idle
time tracking works fine in it, but in 7 it gets updated and kills that
functionality of the application . so I'm little bit confused about the
changes in the session tracking of tomcat 6 and tomcat 7