Re: Tomcat 6 unstable

2008-12-01 Thread Michael Ludwig
Christopher Schultz schrieb am 01.12.2008 um 16:16:49 (-0500): > Michael Ludwig wrote: > > The very fact that object leak from one web app into another is a > > possibility seems to constitute a strong argument in favour of > > strict monitoring, be it only to shield oneself from errors that > > mi

Re: Tomcat 6 unstable

2008-12-01 Thread Christopher Schultz
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Michael, Michael Ludwig wrote: > The very fact that object leak from one web app into another is a > possibility seems to constitute a strong argument in favour of strict > monitoring, be it only to shield oneself from errors that might be > difficult

RE: Re: Tomcat 6 unstable

2008-11-25 Thread Caldarale, Charles R
> From: Michael Ludwig [mailto:[EMAIL PROTECTED] > Subject: Re: Re: Tomcat 6 unstable > > I don't think the file URI scheme without a hostname translates > into a network request. For what would be the protocol used for > such a request? SMB for Windows, SMB or NFS for Li

Re: Re: Tomcat 6 unstable

2008-11-25 Thread Michael Ludwig
Caldarale, Charles R schrieb am 25.11.2008 um 17:00:24 (-0600): > > From: Michael Ludwig [mailto:[EMAIL PROTECTED] > > Subject: Re: Re: Tomcat 6 unstable > > > > I've read somewhere that omitting the file:/// URI scheme is wrong. > > However, it seems to work.

RE: Re: Tomcat 6 unstable

2008-11-25 Thread Caldarale, Charles R
> From: Michael Ludwig [mailto:[EMAIL PROTECTED] > Subject: Re: Re: Tomcat 6 unstable > > I've read somewhere that omitting the file:/// URI scheme is wrong. > However, it seems to work. At least on Windows. In order to be on the > safe side, you should add the "fi

Re: Re: Tomcat 6 unstable

2008-11-25 Thread Michael Ludwig
Jabali Acuatico schrieb am 24.11.2008 um 18:02:23 (-0800): > I read the link you posted me, but the comments in the > catalinal.properties has no example with "file:///" so I did not write > like this. I added to this line the path to the db2 jdbc driver. The > current sentence is this one: > commo

Re: Re: Tomcat 6 unstable

2008-11-25 Thread Michael Ludwig
Caldarale, Charles R schrieb am 24.11.2008 um 21:51:33 (-0600): > > From: Michael Ludwig [mailto:[EMAIL PROTECTED] > > > Could web app Foo, which brings its own DB2 driver - in spite > > of the same driver already offered by the common.loader or > > the bootstrap.loader, by this very fact jeopardi

RE: Re: Tomcat 6 unstable

2008-11-24 Thread Caldarale, Charles R
> From: Michael Ludwig [mailto:[EMAIL PROTECTED] > Subject: Re: Re: Tomcat 6 unstable > > This is starting to sound like DLL Hell. A bit, but the advantage of a classloader hierarchy is that webapps are isolated from each other (a servlet spec requirement). If you keep the jars

RE: Re: Tomcat 6 unstable

2008-11-24 Thread Caldarale, Charles R
> From: Jabali Acuatico [mailto:[EMAIL PROTECTED] > Subject: Re: Re: Tomcat 6 unstable > > I added to this line the path to the db2 jdbc driver. > The current sentence is this one: > common.loader=${catalina.home}/lib,${catalina.home}/lib/*.jar, > /opt/java/jdk/jre/lib/ext

Re: Re: Tomcat 6 unstable

2008-11-24 Thread Michael Ludwig
Caldarale, Charles R schrieb am 24.11.2008 um 19:52:22 (-0600): > You must not place a jar in multiple locations that are visible along > any single branch of the classloader hierarchy. Look at the diagram > and discussion here: > http://tomcat.apache.org/tomcat-6.0-doc/class-loader-howto.html > >

Re: Re: Tomcat 6 unstable

2008-11-24 Thread Jabali Acuatico
Hello Tomcat World! Thanks Chuck and Michael. This is the answer for Michael: That's like you find out your car has no wheels. You said you've manipulated Tomcat's startup script. Don't do that. Make a clean install and it should work. Yes, I did, a complete clean installation of Tomcat 6.0.18. I

RE: Re: Tomcat 6 unstable

2008-11-24 Thread Jabali Acuatico
Thanks Chuck for the technical explanation. Yes, I finally put the jdbc driver in the right path: the  jre/lib/ext one, and I edit the catalina.properties. I was just answering to Michael Ludwig. Thank you both. *~ Ariela ~* ¡Todo sobre Amor y Sexo! La guía completa para tu vida en Muj

RE: Re: Tomcat 6 unstable

2008-11-24 Thread Caldarale, Charles R
> From: Ariela Carrera [mailto:[EMAIL PROTECTED] > Subject: Re: Re: Tomcat 6 unstable > 3) About the db2 jdbc driver, well, it is allocated in many paths... > > JAVA_HOME/jdk/jre/lib/ext/db2jcc.jar > CATALINA_HOME/lib/db2jcc.jar > CATALINA_HOME/webapps/cqaex/db2jcc.jar &g

Re: Re: Tomcat 6 unstable

2008-11-24 Thread Michael Ludwig
Ariela Carrera schrieb am 24.11.2008 um 09:40:40 (-0800): > 1) The servlet loading problem happens when I startup Tomcat, > manually, as I always do, showing the exception: > > java.lang.NoClassDefFoundError: javax/servlet/http/HttpServlet > java.lang.ClassLoader.defineClass1(Native Method) >

Re: Re: Tomcat 6 unstable

2008-11-24 Thread Ariela Carrera
Hello Tomcat world users. This is the reply for all people who replies me. Thank you all. My apologies if the english i write sounds "rude", but i am not very good with english or Tomcat neither :D - I speak spanish, so don't be mad with me, specially Antonio Petrelli. ---

Re: Tomcat 6 unstable

2008-11-24 Thread Antonio
2008/11/24 Ariela Carrera <[EMAIL PROTECTED]>: > If you had any idea why Tomcat is so unstable, please answer me. Yes I have an idea: Tomcat is unstable because your environment is a complete mess. Before saying that Tomcat is rubbish in such a rude way, check if your stuff works. Best regards An

Re: Tomcat 6 unstable

2008-11-24 Thread David Smith
I highly doubt Tomcat is "unstable". If anything, your webapp is unstable. Is your tomcat install from the Ubuntu distribution or from Apache Tomcat's website? > I tried to create the folder CATALINAHOME/common/lib (version 6 brings no > folder) and there copying the jar needed. Folder structu

RE: Tomcat 6 unstable

2008-11-23 Thread Matthew Chambers
Where to begin? Tomcat is not unstable. If you have been editing setclaspath.sh then you should probably start with a fresh tomcat install. You don't have to edit that file and who knows what else has been changed. Go download tomcat (don't use the Ubuntu version). Untar it. Don't copy your