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From "epyonne" <epyonneNOS...@hotmail.com>
Subject Re: Bugs and weakness when Tomcat works a NT Service (tcservcfg)
Date Tue, 21 Oct 2003 19:22:35 GMT
The Tomcat download site has an executable file which is built with
InstallShield.  If you install Tomcat using that executable file, you should
have an Uninstall Tomcat option on your Start|Programs menu.  Or you can
always go to the "Add/Remove Programs" to remove it.

Hope this helps.


----- Original Message -----
From: "Jose Euclides da Silva Junior - DATAPREVRJ"
<Jose.Euclides@rj.previdenciasocial.gov.br>
To: "'Tomcat Users List'" <tomcat-user@jakarta.apache.org>;
<cgoehring@resourceconsultants.com>; <ihunter@hunterweb.net>
Sent: Tuesday, October 21, 2003 01:55 PM
Subject: RES: Bugs and weakness when Tomcat works a NT Service (tcservcfg)


I will tried it, but i am afraid of unknowed changes done by Tcservcfg on
Windows register.
Since Tomcat isnt running anyway, i will reinstall it to the same port. One
question: Do you know how could i remove the remained Tomcat service?
Euclides.
-----Mensagem original-----
De: epyonne [mailto:epyonneNOSPAM@hotmail.com]
Enviada em: terça-feira, 21 de outubro de 2003 15:13
Para: Tomcat Users List; cgoehring@resourceconsultants.com
Assunto: Re: Bugs and weakness when Tomcat works a NT Service
(tcservcfg)


Just a thought.  You can reinstall Tomcat to a different port, with the NT
Service checked.  Or better yet, go ahead and install the Tomcat 4.1.2x to a
different port.  This is a great opportunity to upgrade.  Put some of your
apps there for test runs.  If there is no issue, then move everything over
to the new installation.  After that, you can change the port number back.


----- Original Message -----
From: "Jose Euclides da Silva Junior - DATAPREVRJ"
<Jose.Euclides@rj.previdenciasocial.gov.br>
To: "'Tomcat Users List'" <tomcat-user@jakarta.apache.org>;
<cgoehring@resourceconsultants.com>
Sent: Tuesday, October 21, 2003 12:45 PM
Subject: RES: Bugs and weakness when Tomcat works a NT Service (tcservcfg)


Thank you, Chuck. I will do it! So, i should keep saved the existing
server.xml and web.xml files before the new installation starts, i guess...
Isnt it?
Euclides

-----Mensagem original-----
De: Goehring, Chuck Mr., RCI - San Diego
[mailto:cgoehring@resourceconsultants.com]
Enviada em: terça-feira, 21 de outubro de 2003 14:37
Para: Tomcat Users List
Assunto: RE: Bugs and weakness when Tomcat works a NT Service
(tcservcfg)


Jose,

Uninstall Tomcat.
Start the installer and one of the screens has a list of products (Tomcat,
Source etc) if you scroll down, there is and unchecked item that says to
install it as a service.  You must check this one to get it installed.  If
you are re-installing you also need to make sure it installs in the same
directory to prevent other problems.

Once the installer completes you can run it as a service or disable the
service and use the startup.bat in the bin directory to start it from a
command prompt.  Sometimes this is desirable when debugging things that go
wrong at startup.

Chuck


-----Original Message-----
From: Jose Euclides da Silva Junior - DATAPREVRJ
[mailto:Jose.Euclides@rj.previdenciasocial.gov.br]
Sent: Tuesday, October 21, 2003 10:28 AM
To: 'Tomcat Users List'; Goehring, Chuck Mr., RCI - San Diego
Subject: RES: Bugs and weakness when Tomcat works a NT Service
(tcservcfg)


Where is this checkbox? How can i reach there? I am talking about TomCat
4.1.18...

-----Mensagem original-----
De: Goehring, Chuck Mr., RCI - San Diego
[mailto:cgoehring@resourceconsultants.com]
Enviada em: terça-feira, 21 de outubro de 2003 14:22
Para: Tomcat Users List
Assunto: RE: Bugs and weakness when Tomcat works a NT Service
(tcservcfg)


Jose,

I spent a long time trying to manually setup Tomcat to run as a service.
Finally ended up re-installing and checking the little checkbox that makes
it usable as a service.  It is unchecked by default. Once it is installed,
you can change the account it executes as in the services thingy in control
panel.

Chuck

-----Original Message-----
From: Jose Euclides da Silva Junior - DATAPREVRJ
[mailto:Jose.Euclides@rj.previdenciasocial.gov.br]
Sent: Tuesday, October 21, 2003 10:11 AM
To: 'tomcat-user@jakarta.apache.org'
Subject: Bugs and weakness when Tomcat works a NT Service (tcservcfg)


Hi all,
there have been a nightmare since i ve decided to make TomCat 4.1.18 be a
Windows NT 4.0's Service.First of all, i ve the stuped idea of looking for a
program which could make it for me. So,  i found the nightmare main actor
--> tcservcfg and the second one --> windows!!!
Thus, i made the following steps:
1 - ...runned the main actor ( tcservcfg ) - OK!
2 -  started up the service - OK!
3 - test the environment - FAILURE!
NOW, THE NIGHTMARE begins
4 - Only the static pages are availables, so whenever my app tries to use
Result Sets, I get this error message:

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented
it from fulfilling this request.

exception

java.lang.NullPointerException
at BancoServlet.recuperaTopicoAssunto(BancoServlet.java:413)
at BancoServlet.service(BancoServlet.java:249)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
tion
FilterChain.java:247)

LINE 413 points to a  resultset statement, see below:

ring query = "Select * FROM DICAS WHERE ID_TOPICO = " + topico2;
      pstmt = con.prepareStatement(query);
      rs = pstmt.executeQuery();
      if ( !rs.next() )
         {   // --> THIS IS LINE 413 <--
            fechaconection( pstmt,rs,con);
            chamadevolta =
getServletContext().getRequestDispatcher("/semconteudo.jsp");
            chamadevolta.forward(request,response);
         }

5 - I ve tried to find something about permission but i didnt find anything.
6 - THE WORST: I stopped the service and tried to work as before -->
starting TomCat by running startup.bat file. Unfortunatelly, TomCat doesnt
starts up ANYMORE !!!
7- Then, i ve disabled all TomCat's services
8- Tried step 6 again - FAILURE AGAIN
9 - Finally, i ve removed the Registry key of TomCat service.
10 -  Tried step 6 again - FAILURE AGAIN - it is a loop, isnt it...

Really, any single help will be appreciated...
Euclides.





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