No Context configured to process this request

[William Wragg]

Hi,

I am using tomcat 4.0.4 on sco openserver 5.0.5a with JDK1.3_02. I have 
installed the exact same setup and webapps on many machines (linux and 
windows as well as sco), and they have all worked fine. I have just 
installed on another machine and the client gets the following error 
message when they try to go to a page:

Apache Tomcat/4.0.4 - HTTP Status 500 - No Context configured to process 
this request

type Status report
message No Context configured to process this request
description The server encountered an internal error (No Context configured 
to process this request) that prevented it from fulfilling this request.

The error message also appears when they try to use the manager webapp. 
Looking at the localhost_log the contexts seem to have been created, or at 
least the log looks just the same as the log entries from a working site:

2002-09-13 13:16:19 WebappLoader[/manager]: Deploying class repositories to 
work
  directory /u1/pharaoh/jakarta-tomcat-4.0.4/work/Standalone/localhost/manager
2002-09-13 13:16:19 StandardManager[/manager]: Seeding random number 
generator c
lass java.security.SecureRandom
2002-09-13 13:16:19 StandardManager[/manager]: Seeding of random number 
generato
r has been completed
2002-09-13 13:16:20 ContextConfig[/manager]: Configured an authenticator 
for met
hod BASIC
2002-09-13 13:16:20 StandardWrapper[/manager:default]: Loading container 
servlet
  default
2002-09-13 13:16:20 default: init
2002-09-13 13:16:20 StandardWrapper[/manager:invoker]: Loading container 
servlet
  invoker
2002-09-13 13:16:20 invoker: init
2002-09-13 13:16:20 jsp: init
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploying class repositories to work
directory /u1/pharaoh/jakarta-tomcat-4.0.4/work/Standalone/localhost/jobreq
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR 
/WEB-INF/lib/application.j
ar to 
/u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/application.ja
r
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR /WEB-INF/lib/datetime.jar
to /u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/datetime.jar
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR 
/WEB-INF/lib/dbtags.jar to
  /u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/dbtags.jar
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR 
/WEB-INF/lib/mailer.jar to
  /u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/mailer.jar
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR 
/WEB-INF/lib/request.jar t
o /u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/request.jar
2002-09-13 13:16:21 WebappLoader[/jobreq]: Deploy JAR 
/WEB-INF/lib/session.jar t
o /u1/pharaoh/jakarta-tomcat-4.0.4/webapps/jobreq/WEB-INF/lib/session.jar
2002-09-13 13:16:21 WebappLoader[/jobreq]: Reloading checks are enabled for 
this
  Context
2002-09-13 13:16:21 StandardManager[/jobreq]: Seeding random number 
generator cl
ass java.security.SecureRandom
2002-09-13 13:16:21 StandardManager[/jobreq]: Seeding of random number 
generator
  has been completed
2002-09-13 13:16:23 StandardWrapper[/jobreq:default]: Loading container servlet
default
2002-09-13 13:16:23 default: init
2002-09-13 13:16:23 StandardWrapper[/jobreq:invoker]: Loading container servlet
invoker
2002-09-13 13:16:23 invoker: init
2002-09-13 13:16:23 jsp: init
2002-09-13 13:16:32 jsp: init
2002-09-13 13:16:33 jsp: init
2002-09-13 13:16:35 jsp: init
2002-09-13 13:16:42 StandardHost[localhost]: MAPPING configuration error 
for req
uest URI

The MAPPING error is me trying to connect to http://:8080/jobreq

Does anyone know what is happening it's driving me nuts.

Regards,

Wm.




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RE: Does Tomcat require restart when chaning classes?

[Felipe Schnack]

  This actually works for you? Never did for me. Maybe because the files
arent' JARed?
On Fri, 2002-09-13 at 09:37, Miguel Angel Mulero Martinez wrote:
> In the context of the application, put the reloadable="true" attribute. If
> you don't have a context for this application, you can put a:
> 
>   
> 
> Bye...
> 
> -Mensaje original-
> De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
> Enviado el: viernes, 13 de septiembre de 2002 15:31
> Para: Tomcat Users List
> Asunto: Re: Does Tomcat require restart when chaning classes?
> 
> I think you have to restart Tomcat for changes like this.
> Do someone know another way to do it?
> 
> Mauro
> 
> On Thu, 12 Sep 2002, Chuck Carson wrote:
> 
> >
> > I had the following class:
> > $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
> >
> > If I modify this class (ie recompile) how can I make it active w/o
> > restarting tomcat? As it stands now (with my current server config,
> > which is pretty much default) I can only get news changes visible after
> > a server restart.
> >
> > Thanks,
> > CC
> >
> > Chuck Carson
> > Sr. Systems Administrator
> > Syrrx, Inc.
> > 10410 Science Center Drive
> > San Diego, CA 92121
> > E: [EMAIL PROTECTED] 
> > W: 858.731.3540
> > M: 858.442.0827
> >
> >
> > --
> > This message contains confidential information and is intended only for
> > the individual named. If you are not the named addressee you should not
> > disseminate, distribute or copy this e-mail. Please notify the sender
> > immediately by e-mail if you have received this e-mail by mistake and
> > delete this e-mail from your system. E-mail transmission cannot be
> > guaranteed to be secure or error-free as information could be
> > intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> > contain viruses. The sender therefore does not accept liability for any
> > errors or omissions in the contents of this message, which arise as a
> > result of e-mail transmission. If verification is required please
> > request a hard-copy version.
> >
> 
> --
> Ing.Mauro Daniel Ardolino
> Departamento de Desarrollo y Servicios
> Altersoft
> Billinghurst 1599 - Piso 9
> C1425DTE - Capital Federal
> Tel/Fax: 4821-3376 / 4822-8759
> mailto: [EMAIL PROTECTED]
> website: http://www.altersoft.com.ar
> 
> 
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Felipe Schnack
Analista de Sistemas
[EMAIL PROTECTED]
Cel.: (51)91287530
Linux Counter #281893

Faculdade Ritter dos Reis
www.ritterdosreis.br
[EMAIL PROTECTED]
Fone/Fax.: (51)32303328


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Re: Using A Directory Server for a Realm??

[John Holman]

Should be possible using JNDIRealm. See the realm how-to.
John.


Nicholas Orr wrote:

>Hi,
>
>Has anyone tried using a Novel or Active Directory for a Realm.  Would this
>even be possible?
>
>Nicholas Orr
>
>
>**
>The information contained in this e-mail is confidential and is
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RE: __USING COYOTE JK__

[Turner, John]

There's quite a bit more than that in the Tomcat docs:

http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/index.html

Also, you can try my HOWTOs:

http://www.johnturner.com/howto

John


> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 13, 2002 8:58 AM
> To: [EMAIL PROTECTED]
> Subject: __USING COYOTE JK__
> 
> 
> Does anyone know of a good tutorial telling how to link an 
> apache server 
> (1.3.26) and tomcat 4.1 on either/both linux/windows using coyote jk?
> I've searched the internet and the tomcat documentation, and 
> all I learned is 
> that coyote comes by default with tomcat 4.1.
> 
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Re: Does Tomcat require restart when chaning classes?

[Ronald Klop]

-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1

Why not just enable the manager webapp and call:

http://localhost/manager/reload?path=/

You don't need to enable 'reloadable' for this.

Greetings,

Ronald.

Mauro Daniel Ardolino wrote:
| I think you have to restart Tomcat for changes like this.
| Do someone know another way to do it?
|
| Mauro
|
| On Thu, 12 Sep 2002, Chuck Carson wrote:
|
|
|>
|>I had the following class:
|>$TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
|>
|>If I modify this class (ie recompile) how can I make it active w/o
|>restarting tomcat? As it stands now (with my current server config,
|>which is pretty much default) I can only get news changes visible after
|>a server restart.
|>
|>Thanks,
|>CC
|>
|>Chuck Carson
|>Sr. Systems Administrator
|>Syrrx, Inc.
|>10410 Science Center Drive
|>San Diego, CA 92121
|>E: [EMAIL PROTECTED] 
|>W: 858.731.3540
|>M: 858.442.0827
|>
|>
|>--
|>This message contains confidential information and is intended only for
|>the individual named. If you are not the named addressee you should not
|>disseminate, distribute or copy this e-mail. Please notify the sender
|>immediately by e-mail if you have received this e-mail by mistake and
|>delete this e-mail from your system. E-mail transmission cannot be
|>guaranteed to be secure or error-free as information could be
|>intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
|>contain viruses. The sender therefore does not accept liability for any
|>errors or omissions in the contents of this message, which arise as a
|>result of e-mail transmission. If verification is required please
|>request a hard-copy version.
|>
|
|

- --
~ Ronald Klop
~ Amsterdam, The Netherlands
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RE: Does Tomcat require restart when chaning classes?

[Mauro Daniel Ardolino]

Very helpfull! Specially when you are developing. Thank you.

Mauro

On Fri, 13 Sep 2002, Miguel Angel Mulero Martinez wrote:

> Make a backup of tour server.xml file. Open your server.xml file. Inside the
> ... you will see some . Make another similar.
> To create a context for your webapp, put something like this:
> 
> 
> 
> Whith this line, you map: http://localhost:8080/ceeiuropa to the directory
> specified.
> 
> I think you have used the ROOT directory, so search the line:
> 
> 
> 
> and change it for:
> 
> 
> 
> If you don't want to create a context, simply put your application in the
> webapps directory and put in the  ... 
> 
> 
> 
> With reloadable="true" tomcat, every 15 seconds (by default) reloads the
> application if some class changed.
> 
> Regards
> 
> 
> -Mensaje original-
> De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
> Enviado el: viernes, 13 de septiembre de 2002 15:40
> Para: Tomcat Users List
> Asunto: RE: Does Tomcat require restart when chaning classes?
> 
> Sorry for the next question, but...
> Do I have to put this line in the web.xml?
> How can I declare a context for my app?
> 
> Thanks.
> 
> Mauro
> 
> 
> On Fri, 13 Sep 2002, Miguel Angel Mulero Martinez wrote:
> 
> > In the context of the application, put the reloadable="true" attribute. If
> > you don't have a context for this application, you can put a:
> >
> >   
> >
> > Bye...
> >
> > -Mensaje original-
> > De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
> > Enviado el: viernes, 13 de septiembre de 2002 15:31
> > Para: Tomcat Users List
> > Asunto: Re: Does Tomcat require restart when chaning classes?
> >
> > I think you have to restart Tomcat for changes like this.
> > Do someone know another way to do it?
> >
> > Mauro
> >
> > On Thu, 12 Sep 2002, Chuck Carson wrote:
> >
> > >
> > > I had the following class:
> > > $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
> > >
> > > If I modify this class (ie recompile) how can I make it active w/o
> > > restarting tomcat? As it stands now (with my current server config,
> > > which is pretty much default) I can only get news changes visible after
> > > a server restart.
> > >
> > > Thanks,
> > > CC
> > >
> > > Chuck Carson
> > > Sr. Systems Administrator
> > > Syrrx, Inc.
> > > 10410 Science Center Drive
> > > San Diego, CA 92121
> > > E: [EMAIL PROTECTED] 
> > > W: 858.731.3540
> > > M: 858.442.0827
> > >
> > >
> > > --
> > > This message contains confidential information and is intended only for
> > > the individual named. If you are not the named addressee you should not
> > > disseminate, distribute or copy this e-mail. Please notify the sender
> > > immediately by e-mail if you have received this e-mail by mistake and
> > > delete this e-mail from your system. E-mail transmission cannot be
> > > guaranteed to be secure or error-free as information could be
> > > intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> > > contain viruses. The sender therefore does not accept liability for any
> > > errors or omissions in the contents of this message, which arise as a
> > > result of e-mail transmission. If verification is required please
> > > request a hard-copy version.
> > >
> >
> > --
> > Ing.Mauro Daniel Ardolino
> > Departamento de Desarrollo y Servicios
> > Altersoft
> > Billinghurst 1599 - Piso 9
> > C1425DTE - Capital Federal
> > Tel/Fax: 4821-3376 / 4822-8759
> > mailto: [EMAIL PROTECTED]
> > website: http://www.altersoft.com.ar
> >
> >
> > --
> > To unsubscribe, e-mail:
> > 
> > For additional commands, e-mail:
> > 
> >
> >
> > --
> > To unsubscribe, e-mail:
> 
> > For additional commands, e-mail:
> 
> >
> >
> 
> --
> Ing.Mauro Daniel Ardolino
> Departamento de Desarrollo y Servicios
> Altersoft
> Billinghurst 1599 - Piso 9
> C1425DTE - Capital Federal
> Tel/Fax: 4821-3376 / 4822-8759
> mailto: [EMAIL PROTECTED]
> website: http://www.altersoft.com.ar
> 
> 
> --
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> 
> For additional commands, e-mail:
> 
> 
> 
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-- 
Ing.Mauro Daniel Ardolino
Departamento de Desarrollo y Servicios
Altersoft
Billinghurst 1599 - Piso 9
C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
mailto: [EMAIL PROTECTED]
website: http://www.altersoft.com.ar


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RE: Problem Loading Servlet on Server startup

[Shapira, Yoav]

HI,
For starters, you should override the init() method with no args, as
that's provided for your convenience.  It gets call from the one with
the ServletConfig arg.

Then, instead of saving a reference to the ServletConfig passed to init,
get a new one in your destroy method: in destroy, just have
ServletContext sc = getServletConfig().getServletContext();

I hope that helps,

Yoav Shapira
Millennium ChemInformatics


>-Original Message-
>From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
>Sent: Friday, September 13, 2002 7:12 AM
>To: Tomcat Users List
>Subject: Problem Loading Servlet on Server startup
>
>Hi,
>
>below is my current web.xml listed.
>As the first Servlet I am loading the InitAppServlet. The init(cfg
>ServletConfig) Methode lookes like:
>
>   public void init(ServletConfig cfg) throws ServletException
> {
>  this.cfg = cfg;
>  this.ctx = cfg.getServletContext();
>  //initApp();
>
> }//init()
>
>When I startup the application I get an Exception form the destroy()
>methode of the InitAppServlet is thrown.
>You can see below the thrown Execption
>As a strange thing: it already used to work!
>
>Does anyone have an idea?
>
>I am using Tomcat 4.0.1 on a Linux SuSE 7.3 Box, JDK 1.3.1
>
>thanks, rainer
>
>#
>Exception:
>
>Servlet InitAppServlet threw unload() exception
>javax.servlet.ServletException: Servlet.destroy() for servlet
>InitAppServlet threw exception
> at
>org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:10
20)
> at
>org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1193
)
> at
>org.apache.catalina.core.StandardContext.reload(StandardContext.java:23
81)
> at
>org.apache.catalina.servlets.ManagerServlet.reload(ManagerServlet.java:
448)
> at
>org.apache.catalina.servlets.ManagerServlet.doGet(ManagerServlet.java:2
81)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
> at
>org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic
atio
>nFilterChain.java:247)
> at
>org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil
terC
>hain.java:193)
> at
>org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal
ve.j
>ava:243)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
472)
> at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal
ve.j
>ava:201)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>566)
> at
>org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato
rBas
>e.java:518)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
472)
> at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardContext.invoke(StandardContext.java:23
44)
> at
>org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav
a:16
>4)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>566)
> at
>org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV
alve
>.java:170)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>564)
> at
>org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav
a:17
>0)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>564)
> at
>org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:46
2)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>564)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
472)
> at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve
.jav
>a:163)
> at
>org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.j
ava:
>566)
> at
>org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
472)
> at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
> at
>org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.
java
>:1011)
> at
>org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java
:110
>6)
> at java.lang.Thread.run(Thread.java:484)
>- Root Cause -
>java.lang.NullPointerException
> at
javax.servlet.GenericServlet.getServletContext(GenericServlet.java:205)
> at javax.servlet.GenericServlet.log(GenericServlet.java:300)
> at javax.servlet.GenericServlet.destroy(GenericServlet.java:122)
> at
>org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:10
11)
> at
>org.apache.catalina.core.StandardWrapper.stop(StandardWrapper

__USING COYOTE JK__

[Datllr]

Does anyone know of a good tutorial telling how to link an apache server 
(1.3.26) and tomcat 4.1 on either/both linux/windows using coyote jk?
I've searched the internet and the tomcat documentation, and all I learned is 
that coyote comes by default with tomcat 4.1.

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RE: Does Tomcat require restart when chaning classes?

[Miguel Angel Mulero Martinez]

Make a backup of tour server.xml file. Open your server.xml file. Inside the
... you will see some . Make another similar.
To create a context for your webapp, put something like this:



Whith this line, you map: http://localhost:8080/ceeiuropa to the directory
specified.

I think you have used the ROOT directory, so search the line:



and change it for:



If you don't want to create a context, simply put your application in the
webapps directory and put in the  ... 



With reloadable="true" tomcat, every 15 seconds (by default) reloads the
application if some class changed.

Regards


-Mensaje original-
De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 15:40
Para: Tomcat Users List
Asunto: RE: Does Tomcat require restart when chaning classes?

Sorry for the next question, but...
Do I have to put this line in the web.xml?
How can I declare a context for my app?

Thanks.

Mauro


On Fri, 13 Sep 2002, Miguel Angel Mulero Martinez wrote:

> In the context of the application, put the reloadable="true" attribute. If
> you don't have a context for this application, you can put a:
>
>   
>
> Bye...
>
> -Mensaje original-
> De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
> Enviado el: viernes, 13 de septiembre de 2002 15:31
> Para: Tomcat Users List
> Asunto: Re: Does Tomcat require restart when chaning classes?
>
> I think you have to restart Tomcat for changes like this.
> Do someone know another way to do it?
>
> Mauro
>
> On Thu, 12 Sep 2002, Chuck Carson wrote:
>
> >
> > I had the following class:
> > $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
> >
> > If I modify this class (ie recompile) how can I make it active w/o
> > restarting tomcat? As it stands now (with my current server config,
> > which is pretty much default) I can only get news changes visible after
> > a server restart.
> >
> > Thanks,
> > CC
> >
> > Chuck Carson
> > Sr. Systems Administrator
> > Syrrx, Inc.
> > 10410 Science Center Drive
> > San Diego, CA 92121
> > E: [EMAIL PROTECTED] 
> > W: 858.731.3540
> > M: 858.442.0827
> >
> >
> > --
> > This message contains confidential information and is intended only for
> > the individual named. If you are not the named addressee you should not
> > disseminate, distribute or copy this e-mail. Please notify the sender
> > immediately by e-mail if you have received this e-mail by mistake and
> > delete this e-mail from your system. E-mail transmission cannot be
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> > errors or omissions in the contents of this message, which arise as a
> > result of e-mail transmission. If verification is required please
> > request a hard-copy version.
> >
>
> --
> Ing.Mauro Daniel Ardolino
> Departamento de Desarrollo y Servicios
> Altersoft
> Billinghurst 1599 - Piso 9
> C1425DTE - Capital Federal
> Tel/Fax: 4821-3376 / 4822-8759
> mailto: [EMAIL PROTECTED]
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Altersoft
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C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
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Did anyone know a good Apache newsgroup?

[Alexander Schmidt]

Hi!
Did anyone know a good apache newsgroup?

Thanks
  A. Schmidt

RE: Does Tomcat require restart when chaning classes?

[Mauro Daniel Ardolino]

Sorry for the next question, but...
Do I have to put this line in the web.xml?
How can I declare a context for my app?

Thanks.

Mauro


On Fri, 13 Sep 2002, Miguel Angel Mulero Martinez wrote:

> In the context of the application, put the reloadable="true" attribute. If
> you don't have a context for this application, you can put a:
> 
>   
> 
> Bye...
> 
> -Mensaje original-
> De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
> Enviado el: viernes, 13 de septiembre de 2002 15:31
> Para: Tomcat Users List
> Asunto: Re: Does Tomcat require restart when chaning classes?
> 
> I think you have to restart Tomcat for changes like this.
> Do someone know another way to do it?
> 
> Mauro
> 
> On Thu, 12 Sep 2002, Chuck Carson wrote:
> 
> >
> > I had the following class:
> > $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
> >
> > If I modify this class (ie recompile) how can I make it active w/o
> > restarting tomcat? As it stands now (with my current server config,
> > which is pretty much default) I can only get news changes visible after
> > a server restart.
> >
> > Thanks,
> > CC
> >
> > Chuck Carson
> > Sr. Systems Administrator
> > Syrrx, Inc.
> > 10410 Science Center Drive
> > San Diego, CA 92121
> > E: [EMAIL PROTECTED] 
> > W: 858.731.3540
> > M: 858.442.0827
> >
> >
> > --
> > This message contains confidential information and is intended only for
> > the individual named. If you are not the named addressee you should not
> > disseminate, distribute or copy this e-mail. Please notify the sender
> > immediately by e-mail if you have received this e-mail by mistake and
> > delete this e-mail from your system. E-mail transmission cannot be
> > guaranteed to be secure or error-free as information could be
> > intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> > contain viruses. The sender therefore does not accept liability for any
> > errors or omissions in the contents of this message, which arise as a
> > result of e-mail transmission. If verification is required please
> > request a hard-copy version.
> >
> 
> --
> Ing.Mauro Daniel Ardolino
> Departamento de Desarrollo y Servicios
> Altersoft
> Billinghurst 1599 - Piso 9
> C1425DTE - Capital Federal
> Tel/Fax: 4821-3376 / 4822-8759
> mailto: [EMAIL PROTECTED]
> website: http://www.altersoft.com.ar
> 
> 
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Altersoft
Billinghurst 1599 - Piso 9
C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
mailto: [EMAIL PROTECTED]
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RE: Does Tomcat require restart when chaning classes?

[Miguel Angel Mulero Martinez]

In the context of the application, put the reloadable="true" attribute. If
you don't have a context for this application, you can put a:



Bye...

-Mensaje original-
De: Mauro Daniel Ardolino [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 15:31
Para: Tomcat Users List
Asunto: Re: Does Tomcat require restart when chaning classes?

I think you have to restart Tomcat for changes like this.
Do someone know another way to do it?

Mauro

On Thu, 12 Sep 2002, Chuck Carson wrote:

>
> I had the following class:
> $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
>
> If I modify this class (ie recompile) how can I make it active w/o
> restarting tomcat? As it stands now (with my current server config,
> which is pretty much default) I can only get news changes visible after
> a server restart.
>
> Thanks,
> CC
>
> Chuck Carson
> Sr. Systems Administrator
> Syrrx, Inc.
> 10410 Science Center Drive
> San Diego, CA 92121
> E: [EMAIL PROTECTED] 
> W: 858.731.3540
> M: 858.442.0827
>
>
> --
> This message contains confidential information and is intended only for
> the individual named. If you are not the named addressee you should not
> disseminate, distribute or copy this e-mail. Please notify the sender
> immediately by e-mail if you have received this e-mail by mistake and
> delete this e-mail from your system. E-mail transmission cannot be
> guaranteed to be secure or error-free as information could be
> intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> contain viruses. The sender therefore does not accept liability for any
> errors or omissions in the contents of this message, which arise as a
> result of e-mail transmission. If verification is required please
> request a hard-copy version.
>

--
Ing.Mauro Daniel Ardolino
Departamento de Desarrollo y Servicios
Altersoft
Billinghurst 1599 - Piso 9
C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
mailto: [EMAIL PROTECTED]
website: http://www.altersoft.com.ar


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JMX??

[Adam Greene]

I saw that Tomcat 4.1.X has JMX in it, is it possible to add our own MBeans
to Tomcat??  I am working on a work flow server and would like to implement
support services as MBeans.

Adam Greene
ROMulin Group Inc

885 Main St, Suite 16
Moncton, NB
E1C 1G5

Ph: (506) 863-1014 x4
Fx: (506) 854-6886

http://www.romulin.com/





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Re: Does Tomcat require restart when chaning classes?

[Michael Nicholson]

I've never used it (I'm lazy and restarting is easy...), but the manager app
can unload apps and then deploy them... that might do it...

- Original Message -
From: "Mauro Daniel Ardolino" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Friday, September 13, 2002 9:31 AM
Subject: Re: Does Tomcat require restart when chaning classes?


> I think you have to restart Tomcat for changes like this.
> Do someone know another way to do it?
>
> Mauro
>
> On Thu, 12 Sep 2002, Chuck Carson wrote:
>
> >
> > I had the following class:
> > $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
> >
> > If I modify this class (ie recompile) how can I make it active w/o
> > restarting tomcat? As it stands now (with my current server config,
> > which is pretty much default) I can only get news changes visible after
> > a server restart.
> >
> > Thanks,
> > CC
> >
> > Chuck Carson
> > Sr. Systems Administrator
> > Syrrx, Inc.
> > 10410 Science Center Drive
> > San Diego, CA 92121
> > E: [EMAIL PROTECTED] 
> > W: 858.731.3540
> > M: 858.442.0827
> >
> >
> > --
> > This message contains confidential information and is intended only for
> > the individual named. If you are not the named addressee you should not
> > disseminate, distribute or copy this e-mail. Please notify the sender
> > immediately by e-mail if you have received this e-mail by mistake and
> > delete this e-mail from your system. E-mail transmission cannot be
> > guaranteed to be secure or error-free as information could be
> > intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> > contain viruses. The sender therefore does not accept liability for any
> > errors or omissions in the contents of this message, which arise as a
> > result of e-mail transmission. If verification is required please
> > request a hard-copy version.
> >
>
> --
> Ing.Mauro Daniel Ardolino
> Departamento de Desarrollo y Servicios
> Altersoft
> Billinghurst 1599 - Piso 9
> C1425DTE - Capital Federal
> Tel/Fax: 4821-3376 / 4822-8759
> mailto: [EMAIL PROTECTED]
> website: http://www.altersoft.com.ar
>
>
> --
> To unsubscribe, e-mail:

> For additional commands, e-mail:

>
>


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Re: Does Tomcat require restart when chaning classes?

[Mauro Daniel Ardolino]

I think you have to restart Tomcat for changes like this.
Do someone know another way to do it?

Mauro

On Thu, 12 Sep 2002, Chuck Carson wrote:

>  
> I had the following class:
> $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/MyClass.class
>  
> If I modify this class (ie recompile) how can I make it active w/o
> restarting tomcat? As it stands now (with my current server config,
> which is pretty much default) I can only get news changes visible after
> a server restart.
>  
> Thanks,
> CC
>  
> Chuck Carson 
> Sr. Systems Administrator
> Syrrx, Inc.
> 10410 Science Center Drive
> San Diego, CA 92121
> E: [EMAIL PROTECTED]  
> W: 858.731.3540
> M: 858.442.0827
> 
> 
> --
> This message contains confidential information and is intended only for
> the individual named. If you are not the named addressee you should not
> disseminate, distribute or copy this e-mail. Please notify the sender
> immediately by e-mail if you have received this e-mail by mistake and
> delete this e-mail from your system. E-mail transmission cannot be
> guaranteed to be secure or error-free as information could be
> intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> contain viruses. The sender therefore does not accept liability for any
> errors or omissions in the contents of this message, which arise as a
> result of e-mail transmission. If verification is required please
> request a hard-copy version. 
> 

-- 
Ing.Mauro Daniel Ardolino
Departamento de Desarrollo y Servicios
Altersoft
Billinghurst 1599 - Piso 9
C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
mailto: [EMAIL PROTECTED]
website: http://www.altersoft.com.ar


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RE: apache error?

[Turner, John]

What mod_jk.so are you using?  Where did you get it, how did you get it?
Did you build it from source?  If so, how?

John

> -Original Message-
> From: hari hari [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, September 12, 2002 8:26 PM
> To: [EMAIL PROTECTED]
> Subject: Re: apache error?
> 
> 
> my many many thnak you to you friendes,
> 
> I sending following files with this email you asked.
> 1)httpd.conf (attached)
> 2)server.xml (attached with thsi email)
> 
> The rest files are inline with this email since they are 
> small and so as 
> follows:
> My workers.properties file containing following lines:
> 
> workers.tomcat_home=/jboss/catalina
> workers.java_home=/usr/java130
> ps=/
> worker.list=ajp12, ajp13, ajp14
> worker.ajp13.port=8009
> worker.ajp13.host=100.200.100.200
> worker.ajp13.type=ajp13
> 
> My mod_jk.conf file is containing following lines:
> LoadModule jk_module modules/mod_jk.so
> #AddModule mod_jk.c
> 
> JkWorkersFile /jboss/catalina/conf/jk/workers.properties
> JkLogFile  logs/jk.log
> JkLogLevel warn
> JkMount /*.jsp ajp12
> JkMount /servlet/* ajp12
> JkMount /examples/* ajp12
> 
> 
> I using Apache 2.0.40, Tomcat 4.0.4 and IBM AIX 5.1 System
> 
> Ploice helping me - i trying to hard.
> 
> my thank you to all you.
> 
> --hari
> 
> 
> 
> 
> 
> >From: Habibak haAlbek <[EMAIL PROTECTED]>
> >Reply-To: "Tomcat Users List" <[EMAIL PROTECTED]>
> >To: Tomcat Users List <[EMAIL PROTECTED]>
> >Subject: Re: apache error?
> >Date: Thu, 12 Sep 2002 17:01:29 -0700 (PDT)
> >
> >
> >In your reply, please attach the following files:
> >httpd.conf
> >workers.properties
> >server.xml
> >mod_jk.conf (if you have one) and any other files
> >What apache version are you using? are you using plain or 
> apache with SSL?
> >What tomcat version are you using?
> >How did you obtain the mod_jk.so?
> >What JDK version are you using>?
> >operating system? and version?
> >
> >  hari hari wrote:hi
> >
> >thanks to you foe reply me email.
> >
> >i try to create libexec directory and putting mod_jk.so in 
> that directory
> >but it is show same error. And i changing permission of 
> mod_jk.so to 755 
> >but
> >still no working.
> >
> >helping me.
> >--
> >hari
> >
> >
> > >From: [EMAIL PROTECTED]
> > >To: "hari hari"
> > >CC: [EMAIL PROTECTED]
> > >Subject: Re: apache error?
> > >Date: Thu, 12 Sep 2002 14:54:17 -0400
> > >
> > >
> > >
> > >hari,
> > >
> > >1. Is there a libexec directory where you can place 
> that I beleive
> > >modules directory is applicable for windows
> > >2. Check the permission on the mod_jk.so file, you may need to do 
> >something
> > >like that: chmod 755 mod_jk.so to give it the appropriate 
> permissions.
> > >
> > >
> > >
> > >
> > >
> > >
> > >"hari hari" on 09/12/2002 02:27:39 PM
> > >
> > >To: [EMAIL PROTECTED]
> > >cc:
> > >
> > >Subject: Re: apache error?
> > >
> > >
> > >Hi my friends,
> > >
> > >my many thank you to all of you.
> > >
> > >i mentioned in my last mail messg, I using apache 2.0.40 
> and tomcat 4.0.4
> > >on
> > >IBM aix 5.1 systems.
> > >
> > >I having errers when running my apache as follows. my 
> friend emiled me
> > >mod_jk.so and telling me to put that mod_jk.so in
> > >/usr/local/apache2/modules
> > >directory and I did that and it is giving problems.
> > >
> > >#./apachectl start
> > >Syntax error on line 1 of /jboss/catalina/conf/auto/mod_jk.conf:
> > >Cannot load /usr/local/apache2/modules/mod_jk.so into server:
> > >#
> > >
> > >I adding following lines at the very end of my httpd.conf file:
> > >Include /jboss/catalina/conf/auto/mod_jk.conf
> > >
> > >My mod_jk.conf file is below:
> > >LoadModule jk_module modules/mod_jk.so
> > >
> > >JkWorkersFile /jboss/catalina/conf/jk/workers.properties
> > >JkLogFile logs/jk.log
> > >JkLogLevel warn
> > >JkMount /*.jsp ajp12
> > >JkMount /servlet/* ajp12
> > >JkMount /examples/* ajp12
> > >
> > >
> > >ploice helping me.
> > >
> > >--hari
> 
> 
> _
> Join the world's largest e-mail service with MSN Hotmail. 
> http://www.hotmail.com
> 

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Re: Help Deploying Servlet

[Mauro Daniel Ardolino]

It may be your servlet is on a package.

If so, then you have to put your servlet in:
$TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/nameOfThePackage/AddNewsItem.class

Then in web.xml:
 
   
 AddNewsItem
 nameOfThePackage.AddNewsItem
   
 

I do not know if it will work the call you done because I never
tried to do it this way, but you can try this:
the link to the servlet

Bye!

Mauro


On Thu, 12 Sep 2002, Chuck Carson wrote:

>  
> I have the following servlet:
> $TOMCAT_HOME/webapps/ROOT/WEB-INF/classes/AddNewsItem.class
>  
> I addded this to  WEB-INF/web.xml
> 
>   
> AddNewsItem
> AddNewsItem
>   
> 
>  
> I restarted tomcat but I keep getting 404's when referring to
> AddNewsItem from a jsp page like so:
>  
> 
>  
> What am I missing?
>  
> Thanks,
> Chuck
>  
>  
>  
> Chuck Carson 
> Sr. Systems Administrator
> Syrrx, Inc.
> 10410 Science Center Drive
> San Diego, CA 92121
> E: [EMAIL PROTECTED]  
> W: 858.731.3540
> M: 858.442.0827
> 
> 
> --
> This message contains confidential information and is intended only for
> the individual named. If you are not the named addressee you should not
> disseminate, distribute or copy this e-mail. Please notify the sender
> immediately by e-mail if you have received this e-mail by mistake and
> delete this e-mail from your system. E-mail transmission cannot be
> guaranteed to be secure or error-free as information could be
> intercepted, corrupted, lost, destroyed, arrive late or incomplete, or
> contain viruses. The sender therefore does not accept liability for any
> errors or omissions in the contents of this message, which arise as a
> result of e-mail transmission. If verification is required please
> request a hard-copy version. 
> 

-- 
Ing.Mauro Daniel Ardolino
Departamento de Desarrollo y Servicios
Altersoft
Billinghurst 1599 - Piso 9
C1425DTE - Capital Federal
Tel/Fax: 4821-3376 / 4822-8759
mailto: [EMAIL PROTECTED]
website: http://www.altersoft.com.ar


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RE: Antw: BUG: Try please

[Miguel Angel Mulero Martinez]

Ok! So I'm not the only one. If you have some idea of what installed
component outside tomcat may cause this, tell it to me to compare with my
system.

Anyone more?

-Mensaje original-
De: Wycliffe Slingsby [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 13:56
Para: 'Tomcat Users List'
Asunto: RE: Antw: BUG: Try please

It's the same for me. Same set-up except for NT4 SP4. Tomcat works fine when
run from the startup.bat file but fails to compile previously uncompiled
files when run as a service. My registry key is also fine.

Still looking

Regards
Wyc

-Original Message-
From: Miguel Angel Mulero Martinez
[mailto:[EMAIL PROTECTED]]
Sent: 13 September 2002 11:29
To: Tomcat Users List
Subject: RE: Antw: BUG: Try please


Thanks for your help, but I've got this registry key ok and the problem
remains. There are more people with this problem, but it seems there are
other without. I've tried tomcat 3.2, 3.3, 4.0.3, 4.0.4 and all worked
perfectly. I don't know why this problem, but I think I know something about
tomcat configuration.

Anybody has another idea?

Thanks!

-Mensaje original-
De: Andre Schild [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 10:53
Para: [EMAIL PROTECTED]
Asunto: Antw: BUG: Try please

Open regedit and look at
HKEY_LOCAL_MASCHINE\SYSTEM\CurrentControlSet\Services\Apache Tomcat
4.1\Parameters

In the key "JVM Library" there should be the path to the J2SDK jvm.dll,
like:

C:\j2sdk1.4.0\jre\bin\server\jvm.dll

André

>>> [EMAIL PROTECTED] 13.09.2002 09:40:12 >>>
After try myself a lot of things, and make the question in this group,
and
see others with the same problem, I think this is a bug. If someone
could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date
jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and
type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date
JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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_
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RE: Antw: BUG: Try please

[Wycliffe Slingsby]

It's the same for me. Same set-up except for NT4 SP4. Tomcat works fine when
run from the startup.bat file but fails to compile previously uncompiled
files when run as a service. My registry key is also fine.

Still looking

Regards
Wyc

-Original Message-
From: Miguel Angel Mulero Martinez
[mailto:[EMAIL PROTECTED]]
Sent: 13 September 2002 11:29
To: Tomcat Users List
Subject: RE: Antw: BUG: Try please


Thanks for your help, but I've got this registry key ok and the problem
remains. There are more people with this problem, but it seems there are
other without. I've tried tomcat 3.2, 3.3, 4.0.3, 4.0.4 and all worked
perfectly. I don't know why this problem, but I think I know something about
tomcat configuration.

Anybody has another idea?

Thanks!

-Mensaje original-
De: Andre Schild [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 10:53
Para: [EMAIL PROTECTED]
Asunto: Antw: BUG: Try please

Open regedit and look at
HKEY_LOCAL_MASCHINE\SYSTEM\CurrentControlSet\Services\Apache Tomcat
4.1\Parameters

In the key "JVM Library" there should be the path to the J2SDK jvm.dll,
like:

C:\j2sdk1.4.0\jre\bin\server\jvm.dll

André

>>> [EMAIL PROTECTED] 13.09.2002 09:40:12 >>>
After try myself a lot of things, and make the question in this group,
and
see others with the same problem, I think this is a bug. If someone
could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date
jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and
type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date
JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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Réf. : RE: Ref Http Session

[Stephane . RAULT]

Thanks a lot for all your responses...

--
A++

Stéphane



   
 
"Drinkwater, GJ
 
(Glen)"Pour :  Tomcat Users List   
 

 
@dl.ac.uk> cc :
 
   Objet :  RE: Ref Http Session   
 
13/09/2002 
 
13:13  
 
Veuillez   
 
répondre à 
 
"Tomcat Users  
 
List"  
 
   
 
   
 






session cookies id's are not saved to you hard drive. they are stored in
you
memory until the  browser is closed.

session attributes are stored on the server and have not contact with he
browser.  The session id sent from your browser is used by the server to id
you session object on the server, then it can access your stored
attributes.

if you want to see your session id and associating attributes you will have
to write  jsp page to print out your attributes

something like this

Enumeration en = session.getAttributeNames();
while(en.hasMoreElements){
 String name = en.nextElement();
System.out.println(name +" has value "+
session.getAttribute(name));
}




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Re: TOMCAT 4.1.0 and JIKES

[Glenn Nielsen]

[EMAIL PROTECTED] wrote:
> Hello, 
> 
> I would like to use Jikes with Tomcat. 
> There is in the documentation of Tomcat: 
> 
> If you wish to use Jikes to compile JSP pages: 
> Download and install jikes. 
> Set the init parameter compiler to jikes. 
> Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 
> If you get an error reporting that jikes can't use UTF8 encoding, try 
> setting the init parameter javaEncoding to ISO-8859-1. 
> 
> I thus downloaded Jikes 1.16 at IBM 
> I added it to the CLASSPATH 
> 
> Then, in $CATALINA_HOME/conf/web.xml  I added these lines: 
> 
> jsp
>  org.apache.jasper.servlet.JspServlet
> 
> jspCompilerPlugin
>  org.apache.jasper.compiler.JikesJavaCompiler
> 
> 
> logVerbosityLevel
> WARNING
> 
> 3
> 
> 

The documentation in the Tomcat 4.1.10 CATALINA_HOME/conf/web.xml is wrong.
Jasper 2 in Tomcat 4 no longer uses the "jspCompilerPlugin" init parameter.
You must use the "compiler" init parameter and set it to "jikes".

> After I do not understand documentation: 
> Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 

Add "-Dbuild.compiler.emacs=true" to your CATALINA_OPTS env variable.
This changes how jikes outputs error message so that Jasper can tell you
what line number in your JSP the error occurred in.

> If you get an error reporting that jikes can't use UTF8 encoding, try 
> setting the init parameter javaEncoding to ISO-8859-1. 

The new documentation on the jakarta site for Jasper is written based on
the current source in CVS.  There was a bug in the Tomcat 4.1.10 release
and Jasper 2 which caused it to not use the javaEncoding you set in the
init paramter. If you are having problems with jikes and encoding you
will either have to use the nightly Tomcat 4.1.x build or wait for the
next Tomcat 4.1.11 release.

> 
> Can somebody help me? 
> 
> (If you are French, answer me of French) 
> (Si vous êtes français, répondez moi en français)
> 
> Thank you in advance. 
> 
> Greetings. 
> 
> Ch.BAROIN




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TOMCAT 4.10 with JIKES ??

[christophe . baroin]

Hello, 

I would like to use Jikes with Tomcat. 
There is in the documentation of Tomcat: 

If you wish to use Jikes to compile JSP pages: 
Download and install jikes. 
Set the init parameter compiler to jikes. 
Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 
If you get an error reporting that jikes can't use UTF8 encoding, try 
setting the init parameter javaEncoding to ISO-8859-1. 

I thus downloaded Jikes 1.16 at IBM 
I added it to the CLASSPATH 

Then, in $CATALINA_HOME/conf/web.xml  I added these lines: 

jsp
 org.apache.jasper.servlet.JspServlet

jspCompilerPlugin
 org.apache.jasper.compiler.JikesJavaCompiler


logVerbosityLevel
WARNING

3


After I do not understand documentation: 
Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 
If you get an error reporting that jikes can't use UTF8 encoding, try 
setting the init parameter javaEncoding to ISO-8859-1. 

Can somebody help me? 

(If you are French, answer me of French) 
(Si vous êtes français, répondez moi en français)

Thank you in advance. 

Greetings. 

Ch.BAROIN

URL Filtering

[apache-tomcat-user-subscriber]

Does Tomcat provide a mechanism similar to URL rewriting or ISAPI
filtering?

Thanks,
Alex

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RE: ServletContext object

[Vikramjit Singh]

> -Original Message-
> From: Santosh Kulkarni [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 13, 2002 2:13 AM
> To: [EMAIL PROTECTED]
> Subject: ServletContext object
> 
> 
> Are the objects put in ServletConext synchronized? 

No they are not synchronized. Many users can concurrently access
ServletContext instance.
You could implement the SingleThreadModel in a servlet for gaining the
purpose of synchronization.

> Say I have a ServletContext ctx. If I do,
> ctx.setAttribute("MYOBJECT", hashTableObject);
> where hashTableObject is a Hashtable (or any other
> instantiated object) then is the object
> hashTableObject synchronized both for reads and
> writes?

Hashtable is synchronized unlike the Collections implementation.
I hope i get you correctly.

> TIA
> Santosh

Vikram.
> 
> __
> Do you Yahoo!?
> Yahoo! News - Today's headlines
> http://news.yahoo.com
> 
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> 
> For additional commands, e-mail: 
> 
> 

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RE: Ref Http Session

[Drinkwater, GJ (Glen)]

session cookies id's are not saved to you hard drive. they are stored in you
memory until the  browser is closed.

session attributes are stored on the server and have not contact with he
browser.  The session id sent from your browser is used by the server to id
you session object on the server, then it can access your stored attributes.

if you want to see your session id and associating attributes you will have
to write  jsp page to print out your attributes

something like this

Enumeration en = session.getAttributeNames();
while(en.hasMoreElements){
String name = en.nextElement();
System.out.println(name +" has value "+ session.getAttribute(name));
}




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TOMCAT 4.1.0 and JIKES

[christophe . baroin]

Hello, 

I would like to use Jikes with Tomcat. 
There is in the documentation of Tomcat: 

If you wish to use Jikes to compile JSP pages: 
Download and install jikes. 
Set the init parameter compiler to jikes. 
Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 
If you get an error reporting that jikes can't use UTF8 encoding, try 
setting the init parameter javaEncoding to ISO-8859-1. 

I thus downloaded Jikes 1.16 at IBM 
I added it to the CLASSPATH 

Then, in $CATALINA_HOME/conf/web.xml  I added these lines: 

jsp
 org.apache.jasper.servlet.JspServlet

jspCompilerPlugin
 org.apache.jasper.compiler.JikesJavaCompiler


logVerbosityLevel
WARNING

3


After I do not understand documentation: 
Define the property -Dbuild.compiler.emacs=true when starting Tomcat. 
If you get an error reporting that jikes can't use UTF8 encoding, try 
setting the init parameter javaEncoding to ISO-8859-1. 

Can somebody help me? 

(If you are French, answer me of French) 
(Si vous êtes français, répondez moi en français)

Thank you in advance. 

Greetings. 

Ch.BAROIN

Problem Loading Servlet on Server startup

[info]

Hi,

below is my current web.xml listed.
As the first Servlet I am loading the InitAppServlet. The init(cfg ServletConfig) 
Methode lookes like:

   public void init(ServletConfig cfg) throws ServletException 
 {
  this.cfg = cfg;
  this.ctx = cfg.getServletContext();
  //initApp();
  
 }//init()

When I startup the application I get an Exception form the destroy() methode of the 
InitAppServlet is thrown.
You can see below the thrown Execption
As a strange thing: it already used to work!

Does anyone have an idea?

I am using Tomcat 4.0.1 on a Linux SuSE 7.3 Box, JDK 1.3.1

thanks, rainer

#
Exception:

Servlet InitAppServlet threw unload() exception
javax.servlet.ServletException: Servlet.destroy() for servlet InitAppServlet threw 
exception
 at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1020)
 at org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1193)
 at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2381)
 at org.apache.catalina.servlets.ManagerServlet.reload(ManagerServlet.java:448)
 at org.apache.catalina.servlets.ManagerServlet.doGet(ManagerServlet.java:281)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
 at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
 at 
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:518)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
 at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
 at 
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
 at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:462)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
 at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472)
 at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943)
 at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011)
 at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106)
 at java.lang.Thread.run(Thread.java:484)
- Root Cause -
java.lang.NullPointerException
 at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:205)
 at javax.servlet.GenericServlet.log(GenericServlet.java:300)
 at javax.servlet.GenericServlet.destroy(GenericServlet.java:122)
 at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1011)
 at org.apache.catalina.core.StandardWrapper.stop(StandardWrapper.java:1193)
 at org.apache.catalina.core.StandardContext.reload(StandardContext.java:2381)
 at org.apache.catalina.servlets.ManagerServlet.reload(ManagerServlet.java:448)
 at org.apache.catalina.servlets.ManagerServlet.doGet(ManagerServlet.java:281)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
 at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
 at 
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
 at 
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243)
 at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
 at org.apache.catalina.core.StandardP

RE: Réf. : RE: Ref Http Session

[Drinkwater, GJ (Glen)]

session cookies id's are not saved to you hard drive. they are stored in you
memory until the  browser is closed.

session attributes are stored on the server and have not contact with he
browser.  The session id sent from your browser is used by the server to id
you session object on the server, then it can access your stored attributes.

if you want to see your session id and associating attributes you will have
to write  jsp page to print out your attributes

something like this

Enumeration en = session.getAttributeNames();
while(en.hasMoreElements){
String name = en.nextElement();
System.out.println(name +" has value "+ session.getAttribute(name));
}




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tomcat 4.1.10 rpm available

[Henri Gomez]

At the usual location :

http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.1.10/rpms/

---

Tomcat 4 RPM info

the RPM will be named tomcat4 to allow coexistence
with the actual tomcat 3.x RPM (3.2.x and 3.3)

Here is the release notes for the tomcat4.0.x RPM builds.

o Starting with Tomcat 4.1.9, there is 3 differents kind
   of rpm for tomcat4, following the 2 Tomcat 4 packages
   available at jakarta.apache.org and one in respect of
   rpm policies, ie requiring external package to be installed.

  - TOMCAT 4 LIGHT EDITION FOR JDK 1.4

This version is a minimal Tomcat 4.0 release with
no support for javamail, tyrex extensions.

So it didn't include activation, javamail, jdbc2ext,
or tyrex.

To meet RPM packaging policies, some required packages
like jakarta-regexp 1.2, servlet API 2.3 and an XML parser
(ie xerces 1.44), will be linked in tomcat4 directories at
install time and as such, should be present in system before
tomcat4.


  - TOMCAT 4 FULL EDITION

This version include full support for javamail, jndi and
tyrex datasources.

The rpm include activation.jar, javamail.jar, jdbc2ext and
tyrex 1.0
The rpm also include jndi.jar for JDK 1.2.

It also include jakarta-regexp 1.2 and servlet 2.3 APIs,
and xerces 2.1.0


   - TOMCAT 4 STRICT EDITION

 This version include only tomcat stuff, and require many
 external rpm packages, could you find at JPackage site,
 http://www.jpackage.org :

ant >= 1.5
jakarta-commons-beanutils >= 1.4.1
jakarta-commons-collections >= 2.0
jakarta-commons-daemon
jakarta-commons-dbcp
jakarta-commons-digester >= 1.3
jakarta-commons-lang
jakarta-commons-logging >= 1.0.1
jakarta-commons-modeler
jakarta-commons-pool >= 1.0.1
jaas
jaf >= 1.0.1 (activation)
javamail-monolithic >= 1.3
jaxp_parser_impl (ie xerces-j2 2.0.2)
jdbc-stdext >= 2.0
jndi >= 1.2.1
jta >= 1.0.1
mx4j >= 1.1
regexp = 1.2
servletapi4 >= 4.0.4
tyrex = 1.0
xml-commons-apis

o SSL support

SSL support is compiled in, but due to crypto regulation, JSSE
jars are not distributed with either version of Tomcat 4 rpm.
To make use of SSL, you should have JDK 1.4 or JSSE 1.0.3
jars in CLASSPATH, or in server/lib.

   If you have JSSE jars on your system, jcert.jar, jsse.jar,
   jnet.jar, just define JSSE_HOME in /etc/tomcat4/conf/tomcat4.conf
   those JAR files will be added to thei system class path.


o FHS layout

   Starting with Tomcat 4.O.4, rpm is more FHS compliant,
   configuration is on /etc/tomcat4/conf, log goes in
   /var/log/tomcat4, run files in /var/cache/tomcat4/work and
   temp files in /var/cache/tomcat4/temp.
   To make Tomcat 4 works, symlinks are made between real
   FHS location and basedir, /var/tomcat4, location


o Java SDK used

   Starting with Tomcat 4.O.4 rpm release 2, SDK used is
   no more set by default to the IBM SDK 1.3.1 rpm location.
   You'll have to create a /etc/java/java.conf and set at least
   JAVA_HOME is it, ie :

- /etc/java/java.conf -
# Where your java installation lives
# examples
# Sun SDK 1.4.0_01 rpm
# JAVA_HOME=/usr/java/j2sdk1.4.0_01
# Sun SDK 1.3.1_03 rpm
# JAVA_HOME=/usr/java/jdk1.3.1_03
# IBM SDK 1.3.1 rpm
JAVA_HOME="/opt/IBMJava2-131"


o Tomcat 4 configuration

   A configuration file /etc/tomcat4/tomcat4.conf is loaded
   before Tomcat or Jasper start and could be used to tuned JVM
   params


o Tomcat 4 / Jasper 4 invocation

   Tomcat 4.0 invoker script is tomcat4, Jasper 4.0 is jasper4
   Take a look at /etc/tomcat4/tomcat4.conf for tuning


o Running mode

   For security purposes tomcat4 will run as user tomcat4, which
   will be created by rpm at install time. Warning this user
   should have a login shell to be able to use the su exec command
   logs, work, temp and webapps are now owned by tomcat4:tomcat4
   user at rpm install time


o Listen ports

   Starting with Tomcat 4.0.4, Tomcat 4.0 will listen on standard ports,
   ie port 8080 (HTTP 1.1), 8081 (HTTP 1.0), 8443 (HTTP SSL), 8009 (AJP13),
   8008 (WARP).

   To avoid collision with running TC 3.x, you could use the 
/usr/bin/reloctomcat4
   command which will change these ports to 8180, 8181, 8453 and 8109.


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Re: another sql error

[Halil AKINCI]

I correct sql statement. My servlet  is running now. thanks...
  - Original Message - 
  From: Halil AKINCI 
  To: Tomcat Users List ; servlet-interest group ; jakarta-tomcat yahoo groups 
  Sent: Friday, September 13, 2002 10:14 AM
  Subject: another sql error


  Hi all ,

  When I want to run following sql statement  in a servlet, I receive following error 
message  in tomcat's DOS console

  [Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.

  In this sql statement, the "vno" variable is read from a HTML form by using 
following statement

  String vno = request.getParameter("vergino");   

  Other informations are gotten from MS Access tables (Malik, ParselMalik, KatMalik 
tablolarından). This sql statement is running correct within the access. I wonder how 
can I organize this sql? Can anyone help?

  ("SELECT 
Malik.VergiNo,Malik.Adı,Malik.Soyadı,ParselMalik.TasınmazID,ParselMalik.Hisse " +
  "FROM ParselMalik,Malik WHERE Malik.VergiNo="+vno+" AND 
Malik.VergiNo=ParselMalik.VergiNo " +
   "UNION SELECT 
Malik.VergiNo,Malik.Adı,Malik.Soyadı,KatMalik.TasınmazID,KatMalik.PayMiktarı " +
   "FROM KatMalik,Malik WHERE Malik.VergiNo="+vno+" AND 
Malik.VergiNo=KatMalik.VergiNo");

RE: Antw: BUG: Try please

[Miguel Angel Mulero Martinez]

Thanks for your help, but I've got this registry key ok and the problem
remains. There are more people with this problem, but it seems there are
other without. I've tried tomcat 3.2, 3.3, 4.0.3, 4.0.4 and all worked
perfectly. I don't know why this problem, but I think I know something about
tomcat configuration.

Anybody has another idea?

Thanks!

-Mensaje original-
De: Andre Schild [mailto:[EMAIL PROTECTED]]
Enviado el: viernes, 13 de septiembre de 2002 10:53
Para: [EMAIL PROTECTED]
Asunto: Antw: BUG: Try please

Open regedit and look at
HKEY_LOCAL_MASCHINE\SYSTEM\CurrentControlSet\Services\Apache Tomcat
4.1\Parameters

In the key "JVM Library" there should be the path to the J2SDK jvm.dll,
like:

C:\j2sdk1.4.0\jre\bin\server\jvm.dll

André

>>> [EMAIL PROTECTED] 13.09.2002 09:40:12 >>>
After try myself a lot of things, and make the question in this group,
and
see others with the same problem, I think this is a bug. If someone
could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date
jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and
type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date
JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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RE: Tomcat4-4.1.10 Startup Issue (LINUX)Tomcat4-4.1.10 Startup Issue(LINUX)

[Henri Gomez]

The RPM release 3 is just out and should take a look at it
it should fix your permission problems.

My advice uninstall tomcat4, then clean up /var/tomcat4 (rm -rf 
/var/tomcat4) before installing rpm rel 3.

NB: scripts will need /etc/java/java.conf instead of /etc/java.conf.

BTW, you should also take a look at jPackage (www.jpackage.org)
project where all the 'Java Linux Frameworks' is present.


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Hi all.

[sumeet . s]

Hello, 
I am using Apache Tomcat 4.1.10(full version) server on windows2000.  It is
a strange error that I have encountered. When I edit the catalina.bat or the
setClasspath.bat for adding another directory to the classpath, I get an
error on the jsp Page which cannot find the ServletContext in the classpath.
I remove the directory from the Batch File. it works fine. 

Can anyone please help me out at this problem.
The exception is appended to the mail. 
Thanks in adv.

--
Sumeet Sukhija 
Email : [EMAIL PROTECTED] 
Phone : +91 80 55356228
--


org.apache.jasper.JasperException: javax/servlet/ServletRequest
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
46)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2397)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.
java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:171
)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne
ction(Http11Protocol.java:380)
at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav
a:533)
at java.lang.Thread.run(Thread.java:536)


root cause 

javax.servlet.ServletException: javax/servlet/ServletRequest
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp
l.java:497)
at org.apache.jsp.facade_jsp._jspService(facade_jsp.java:138)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2
02)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok
eNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipel

Servlet doesn't executes with option on JDK 1.4.01

[Dev Zero G Ltd team]

 Everything was OK on FreeBSD 4.6.2 with linux-sun-jdk1.4 and Tomcat 4.1.9
 
 But after installing linux-sun-jdk1.4.01 servlet doesn't starts 
 
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 mailto:[EMAIL PROTECTED]
 


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Réf. : RE: Ref Http Session

[Stephane . RAULT]

Thanks a lot ! I will try that now.

And for my cookie ? Does anyone know where I can see them ?

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A++

Stéphane


   
 
"Drinkwater, GJ
 
(Glen)"Pour :  "'Tomcat Users List'"   
 

 
@dl.ac.uk> cc :
 
   Objet :  RE: Ref Http Session   
 
13/09/2002 
 
11:46  
 
Veuillez   
 
répondre à 
 
"Tomcat Users  
 
List"  
 
   
 
   
 




in the server.xml file. add this tag inside you context path



  

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RE: Ref Http Session

[Drinkwater, GJ (Glen)]

in the server.xml file. add this tag inside you context path



  

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Re: Running XML-parsing servlets on Tomcat, using JAXP ?

[Kwok Peng Tuck]

Hmm, how did you get a jasper directory under the tomcat root ?
I checked my tomcat installation in Win2K & I didn't see anything like 
this.
Your /common/lib seems to have a lot more than the standard libraries that
shipped with it, I 've got :
a) activation.jar
b) jdbc2_0-stdex.jar
c) jndi.jar
d) jta-spec1_0_1.jar
e) mail.jar
f) naming-common.jar
g) naming-resource.jar
h) servlet.jar
i) tools.jar
j) tyrex.license
k) tyrex-0.9.7.0.jar
l) xerces.jar

How did dom.jar , xalan.jar, mysql.jar end up there ?
Generally if you wish to use any other jar(s) you put them in {webapps 
root} /WEB-INF/lib .



Soefara Redzuan wrote:

>>> I'd still like to keep jaxp installed on my machine for other
>>> java applications. This won't affect Tomcat at all, will it ?
>>
>>
>> NO, It should not, I recommend you do not place the jar file in your 
>> classpath. We never know...
>
>
> I tried removing the jars from the classpath but it made no
> difference, as we all pretty much expected in any case.
>
> I'm using Tomcat4.0.x and JDK1.3
>
> I found that /common/lib/crimson.jar also included
> a org.xml.sax library, so I removed crimson.jar.  Still, the
> errors persisted.
>
> Here is what I have on my system,
>
> /common/lib contains
> -
> activation.jar
> dom.jar
> jaxp-api.jar
> jdbc2_0_stdext.jar
> jndi.jar
> jta.jar
> ldap.jar
> mail.jar
> mysql.jar
> naming-common.jar
> naming-resources.jar
> sax.jar
> servlet.jar
> tools.jar
> tyrex-0.9.7.0.jar
> xalan.jar
> xercesImpl.jar
> xsltc.jar
>
> (none of those seem to have any clashing xml libraries)
>
> /lib contains
> --
> jasper-runtime.jar
> naming-factory.jar
>
> But now I think I've found the culprit - Jasper !
>
>
> /jasper contains
> -
> crimson.jar
> jasper-compiler.jar
> jaxp.jar
>
> who or what is Jasper ? I don't wish to remove something that is
> core to Tomcat functionality, but I think that crimson.jar and
> jaxp.jar may be clashing with xercesImpl.jar and jaxp-api.jar
> in /common/lib.
>
> Does anybody know how I should handle this ?
>
> I really would just upgrade to the latest version of
> Tomcat and JDK1.4 but my production servers are running
> JDK1.3 and Tomcat 4.0 so I can't take that risk at the moment.
> So many changes, so little time.
>
> Thank you in advance,
>
> Soefara.
>
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> 
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> 
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RE: Ref Http Session

[Vikramjit Singh]

> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
> Sent: Friday, September 13, 2002 12:27 AM
> To: Tomcat Users List
> Subject: Ref Http Session
> 
> 
> 
> OK, thanks for your response.
> 
> My main problem is now solved. I want just two little add-on :
> 
> - Is it possible to force Tomcat to delete de SESSION.ser (or 
> all the work
> dir) on shutdown ?

You can write a servlet, and in the destroy method of the servlet call the
commands for removing the SESSION.ser.
Or through java.io.File class delete the work dir. Have not tried it, you
could give it a try.

> - I f I understand the session, Tomcat try firts to work with 
> Cookie and
> then if, cookie are deactivated, Tomcat use url rewriting. 

Yeah thats right. 
By default, session tracking uses cookies to associate a session identifier
with a user. To also support users that access a servlet with a browser that
does not support cookies, or that is set up to reject cookies, URL rewriting
is used. 

>I 
> tried to see
> the Cookie générated by tomcat on my brower (IE5.5) but i 
> can't. Is it a
> memory cookie or is it in the file system (on win2k, c:/documents and
> settings/$user$/Cookie ??)
> 
> --
> A++
> 
> Stéphane
> 
> 
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ServletContext object

[Santosh Kulkarni]

Are the objects put in ServletConext synchronized? Say
I have a ServletContext ctx. If I do,
ctx.setAttribute("MYOBJECT", hashTableObject);
where hashTableObject is a Hashtable (or any other
instantiated object) then is the object
hashTableObject synchronized both for reads and
writes?
TIA
Santosh

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Antw: BUG: Try please

[Andre Schild]

Open regedit and look at
HKEY_LOCAL_MASCHINE\SYSTEM\CurrentControlSet\Services\Apache Tomcat
4.1\Parameters

In the key "JVM Library" there should be the path to the J2SDK jvm.dll,
like:

C:\j2sdk1.4.0\jre\bin\server\jvm.dll

André

>>> [EMAIL PROTECTED] 13.09.2002 09:40:12 >>>
After try myself a lot of things, and make the question in this group,
and
see others with the same problem, I think this is a bug. If someone
could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date
jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and
type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date
JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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AW: Running XML-parsing servlets on Tomcat, using JAXP ?

[Ralph Einfeldt]

Jasper is the code generator for the jsp's. 
It parses the jsp's and generates the java
code for the servlet.

So as long as you don't wont to run tomcat 
without jsp's or just with precompiled jsp's
it's not an option to remove jasper.

> -Ursprüngliche Nachricht-
> Von: Soefara Redzuan [mailto:[EMAIL PROTECTED]]
> Gesendet: Freitag, 13. September 2002 10:20
> An: [EMAIL PROTECTED]
> Betreff: Re: Running XML-parsing servlets on Tomcat, using JAXP ?
> 
> who or what is Jasper ? 

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RE: another sql error

[Galbayar]

try use Statement

String vno = request.getParameter("vergino");
String Query="Select malik.VerginNo From ParselMalik Where Malik.VergiNo=?";
PreparedStatement st=mysql.prepareStatement(Query);
st.setString(1,vno);


-Original Message-
From: Halil AKINCI [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 13, 2002 4:14 PM
To: Tomcat Users List; servlet-interest group; jakarta-tomcat yahoo
groups
Subject: another sql error


Hi all ,

When I want to run following sql statement  in a servlet, I receive
following error message  in tomcat's DOS console

[Microsoft][ODBC Microsoft Access Driver] Too few parameters. Expected 1.

In this sql statement, the "vno" variable is read from a HTML form by using
following statement

String vno = request.getParameter("vergino");

Other informations are gotten from MS Access tables (Malik, ParselMalik,
KatMalik tablolarýndan). This sql statement is running correct within the
access. I wonder how can I organize this sql? Can anyone help?

("SELECT
Malik.VergiNo,Malik.Adý,Malik.Soyadý,ParselMalik.TasýnmazID,ParselMalik.Hiss
e " +
"FROM ParselMalik,Malik WHERE Malik.VergiNo="+vno+" AND
Malik.VergiNo=ParselMalik.VergiNo " +
 "UNION SELECT
Malik.VergiNo,Malik.Adý,Malik.Soyadý,KatMalik.TasýnmazID,KatMalik.PayMiktarý
" +
 "FROM KatMalik,Malik WHERE Malik.VergiNo="+vno+" AND
Malik.VergiNo=KatMalik.VergiNo");


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Re: Running XML-parsing servlets on Tomcat, using JAXP ?

[Soefara Redzuan]

>>I'd still like to keep jaxp installed on my machine for other
>>java applications. This won't affect Tomcat at all, will it ?
>
>NO, It should not, I recommend you do not place the jar file in your 
>classpath. We never know...

I tried removing the jars from the classpath but it made no
difference, as we all pretty much expected in any case.

I'm using Tomcat4.0.x and JDK1.3

I found that /common/lib/crimson.jar also included
a org.xml.sax library, so I removed crimson.jar.  Still, the
errors persisted.

Here is what I have on my system,

/common/lib contains
-
activation.jar
dom.jar
jaxp-api.jar
jdbc2_0_stdext.jar
jndi.jar
jta.jar
ldap.jar
mail.jar
mysql.jar
naming-common.jar
naming-resources.jar
sax.jar
servlet.jar
tools.jar
tyrex-0.9.7.0.jar
xalan.jar
xercesImpl.jar
xsltc.jar

(none of those seem to have any clashing xml libraries)

/lib contains
--
jasper-runtime.jar
naming-factory.jar

But now I think I've found the culprit - Jasper !


/jasper contains
-
crimson.jar
jasper-compiler.jar
jaxp.jar

who or what is Jasper ? I don't wish to remove something that is
core to Tomcat functionality, but I think that crimson.jar and
jaxp.jar may be clashing with xercesImpl.jar and jaxp-api.jar
in /common/lib.

Does anybody know how I should handle this ?

I really would just upgrade to the latest version of
Tomcat and JDK1.4 but my production servers are running
JDK1.3 and Tomcat 4.0 so I can't take that risk at the moment.
So many changes, so little time.

Thank you in advance,

Soefara.

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RE: Try please

[Nikolay Kabadzhov]

it works for me!

the same configuration

-Original Message-
From: Miguel Angel Mulero Martinez
[mailto:[EMAIL PROTECTED]]
Sent: 13 September 2002 10:40
To: Lista correo Tomcat
Subject: BUG: Try please


After try myself a lot of things, and make the question in this group, and
see others with the same problem, I think this is a bug. If someone could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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Re: Running XML-parsing servlets on Tomcat, using JAXP ?

[Soefara Redzuan]

My oh my, Jake, thank you so much for this most incredible
explanation of the Endorsed mechanism, the differences between
the various versions of Tomcat as well as JDK1.3/1.4.

This is such a valuable body of knowledge, and so well explained,
that I hope it will be archived by many for future reference.

Thanks also for confirming that "stuff you just put on the
classpath won't affect Tomcat at all since it ignores the
system classpath."

Regards,

Soefara.


>From: Jacob Kjome <[EMAIL PROTECTED]>
>
>common/endorsed only exists in Tomcat-4.1.x, not 4.0.x.  Also, since you 
>are using JDK1.3.x, there is no concept of the Endorsed Standards Override 
>Mechanism as that was introduced with the release of j2sdk1.4.0.  I imagine 
>that the common/endorsed directory doesn't really act any different than 
>common/lib when running under JDK1.3.x, but when running with j2sdk1.4.x, 
>common/endorsed provides a way to override classes in the JDK itself.  So, 
>if the JDK used an older version of Xerces, you could put a newer version 
>in common/endorsed and it would be used instead of the one that came with 
>the JDK.   That same newer library in common/lib would be ignored as the 
>JDK would take precedence in classloading.
>
>Putting your classes in $CATALINA_HOME/lib (same as 
>$CATALINA_HOME/shared/lib in Tomcat-4.1.x) or common/lib is the way to go 
>in your setup.  With j2sdk1.4.x, you might think about putting them in 
>common/endorsed which is where the Xerces libraries are in the full version 
>of Tomcat-4.1.x (not the jdk1.4-lite version as it is assumed that the JDK 
>provides those libraries).
>
>You can permanently add these to your system under j2sdk1.4.x by putting 
>them in $JAVA_HOME/jre/lib/endorsed.  You will have to create the 
>"endorsed" directory if it isn't there already.  This does the same thing 
>as common/endorsed in Tomcat, only it affects the entire system.
>
>server/lib is not viable to put your libraries unless they are only for the 
>container's use.  Your app cannot see libraries in that folder.
>
>As far as affecting Tomat, endorsed stuff will affect it, but stuff you 
>just put on the classpath won't affect Tomcat at all since it ignores the 
>system classpath.
>
>Jake


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BUG: Try please

[Miguel Angel Mulero Martinez]

After try myself a lot of things, and make the question in this group, and
see others with the same problem, I think this is a bug. If someone could
try it and confirms, I will post it to bugzilla:

- Windows 2000, SP3, JDK 1.4.0_01, Tomcat 4.1.10
- Install tomcat 4.1.10 (not LE). Install like a service.
- Verify the environment variable (CATALINA_HOME)
- Execute the service Tomcat, and go to the examples. Execute de date jsp
example. Tomcat fails to compile de JSP.
- Stop the tomcat service. Go to the command line, to CATALINA_HOME and type
"catalina start"
- Go to the date JSP example. Tomcat works fine.
- Stop tomcat. Start it another time from the service. Go to the date JSP
example. Now works.
- Try others JSP (numguess.jsp). Fail.

This only happens with JSP that use classes from /WEB-INF/classes or
/WEB-INF/lib

Thanks!!


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Re: Setting thread prority in Tomcat

[Rodrigo Ruiz]

See inlines :)

- Original Message -
From: "Tim Funk" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Thursday, September 12, 2002 7:15 PM
Subject: Re: Setting thread prority in Tomcat


> Nope. A servlet may run in any thread. The servlet itself may adjust its
> priority (if allowed by the security manager). But you would need to
> remember to also lower it since the next request (to maybe a "normal
> servlet") to run in that thread would also run at that priority.
>

A way to do this could be with a Filter. Just set the priority to the
desired level before service is called, and return it to its original value
after servlet process.

> Personally - unless who are running a high load site and the servlet is
> cpu intensive and "long running" - I don't think you'll notice a
difference.
>

I'm not sure, but I suppose a change in servlet thread priorities could have
an important impact on performance. If the thread has higher priority than
the thread receiving requests, a CPU intensive servlet will slow the rest of
the server. Just be careful :-)

>
> Takumi Fujiwara wrote:
> > Hi,
> >
> > Could someone please tell me if it is possible to
> > adjust the priority of servlet serving thread based on
> > which servlet it is serving?
> >
> > For example, I have 2 servlets in my Web Application.
> > All threads serving Servlet 1 will have higher prority
> > than Servlet 2.
> >
> > Can I config that in TomCat?
> >
> > Thanks for any help.
> > Sam
> >
> > __
> > Do you Yahoo!?
> > Yahoo! News - Today's headlines
> > http://news.yahoo.com
> >
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> > For additional commands, e-mail:

> >
> >
> >
>
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Ref Http Session

[Stephane . RAULT]

OK, thanks for your response.

My main problem is now solved. I want just two little add-on :

- Is it possible to force Tomcat to delete de SESSION.ser (or all the work
dir) on shutdown ?
- I f I understand the session, Tomcat try firts to work with Cookie and
then if, cookie are deactivated, Tomcat use url rewriting. I tried to see
the Cookie générated by tomcat on my brower (IE5.5) but i can't. Is it a
memory cookie or is it in the file system (on win2k, c:/documents and
settings/$user$/Cookie ??)

--
A++

Stéphane


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