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Posted to users@tomcat.apache.org by rainkid <ra...@rainkid.com> on 2002/06/12 18:15:33 UTC
tomcat not starting
Hello,
I am having trouble starting tomcat 4.
Using the following packages:
tomcat 4.0.3
j2sdk 1.4.0
red hat 7.2 + updates
i have JAVA_HOME set correctly.
tomcat and j2sdk are installed from rpm. java programs compile and run fine.
when issuing a /etc/init.d/tomcat4 start i an 'ok'. sys log reports:
Jun 12 00:09:32 gemini su(pam_unix)[2197]: session opened for user tomcat4
by rainkid(uid=0)
Jun 12 00:09:32 gemini su: Using CATALINA_BASE: /var/tomcat4
Jun 12 00:09:32 gemini su: Using CATALINA_HOME: /var/tomcat4
Jun 12 00:09:32 gemini su: Using CATALINA_TMPDIR: /var/tomcat4/temp
Jun 12 00:09:32 gemini su: Using JAVA_HOME: /usr/java/j2sdk1.4.0
Jun 12 00:09:32 gemini su(pam_unix)[2197]: session closed for user tomcat4
Jun 12 00:09:32 gemini tomcat4: dtomcat4 startup succeeded
however , there are no jvm processes running, and no open tomcat ports.
nothing is logged in catalina.out.
running /usr/sbin/dtomcat4 start (dtomcat is actually catalina.sh) i get:
Using CATALINA_BASE: /var/tomcat4
Using CATALINA_HOME: /var/tomcat4
Using CATALINA_TMPDIR: /var/tomcat4/temp
Using JAVA_HOME: /usr/java/j2sdk1.4.0
no jvm processes, no tomcat ports opened. nothing logged to catalina.out
running /usr/bin/dtomcat4 run i get a segfault.
running tomcat from source generates the same errors.
i have not had any problems with tomcat 3.x in the past. i would like to
think i know what i am doing, but this has truly baffled me (and quite a few
people on irc as well)
any help appreciated!
(if possible, please CC replies to tomcat@rainkid.com thanks :)
--han.
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Line Numbers in compiled code...
Posted by August Detlefsen <au...@yahoo.com>.
How do I get line numbers in my stack trace?
All the org.apache and javax class show line numbers, but my classes do
not:
java.lang.NullPointerException
at showplan.Controller.dispatchContentAction(Controller.java)
at showplan.Controller.service(Controller.java)
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:190)
at
org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:528)
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:2343)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
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:468)
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:174)
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.warp.WarpRequestHandler.handle(WarpRequestHandler.java:217)
at
org.apache.catalina.connector.warp.WarpConnection.run(WarpConnection.java:194)
at java.lang.Thread.run(Thread.java:484)
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RE: How well does tomcat 4.0.03 work as a HTTP server?
Posted by Anthony Eden <ae...@signaturedomains.com>.
Yes.
Sincerely,
Anthony Eden
> -----Original Message-----
> From: Edward Wilson [mailto:web2ed@yahoo.com]
> Sent: Wednesday, June 12, 2002 10:17 AM
> To: Tomcat Users List; john.roth@providersolutions.net
> Subject: RE: How well does tomcat 4.0.03 work as a HTTP server?
>
>
> Will Tomcat handle name based virtual hosting?
>
> ..ed
>
> __________________________________________________
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> Yahoo! - Official partner of 2002 FIFA World Cup
> http://fifaworldcup.yahoo.com
>
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RE: How well does tomcat 4.0.03 work as a HTTP server?
Posted by Edward Wilson <we...@yahoo.com>.
Will Tomcat handle name based virtual hosting?
..ed
__________________________________________________
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http://fifaworldcup.yahoo.com
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RE: How well does tomcat 4.0.03 work as a HTTP server?
Posted by John Roth <jo...@providersolutions.net>.
I agree with Trevor. Here are a few things to think about as well:
1. Tomcat performance vs. dedicated web server (Apache or IIS): Tomcat
(supposedly) is not as efficient at serving static content. We switched off
of IIS/Tomcat because of a problem with SSL and large file uploads to Tomcat
standalone. Because our app is 90% dynamic content, our tests showed no
change in performance. If your app is highly static, a dedicated web server
offers some better 'tweaking' capabilities (such as cacheing static images,
etc). Try it & measure your differences.
2. Using Tomcat in standalone mode does take a layer of complexity out of
the configuration.
3. Drawback: inability to use any other scripting languages in addition to
jsps, such as CGI, PHP, ASP
Just some food for thought!
John
-----Original Message-----
From: Trevor Nielsen [mailto:tnielsen@wedgetail.com]
Sent: Wednesday, June 12, 2002 2:08 AM
To: Tomcat Users List
Subject: Re: How well does tomcat 4.0.03 work as a HTTP server?
Tomcat works fine as a regular HTTP server, but does not server
up pages as well as a dedicated HTTP server like Apache. It also
does not allow for the fine-tuning and advanced features of a
dedicated HTTP server (this is the reason that many people use
Tomcat to serve jsps/servlets from behind Apache). As long as your
are only planning to serve up pages to a small load and in the most
basic configuration, Tomcat should be fine.
Trevor.
----- Original Message -----
From: "S W" <sw...@yahoo.com>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Wednesday, June 12, 2002 2:23 PM
Subject: How well does tomcat 4.0.03 work as a HTTP server?
> HI Everyone,
>
> I'm curious has anyone used Tomcat as a regular http
> server, and would you recommend it?
>
> The reason I'm asking this quesion is because I'm not
> sure if it would be better to use IIS to redirect the
> Java pages to the Tomcat server or if it would be
> better to serve the htm pages straight from the Tomcat
> server.
>
> My concerns:
> - Adding IIS ads another layer leaving more chances
> for errors to occur
> - My knowledge of tomcat is limited at the moment as
> this is the first website I'm setting up using tomcat.
>
>
> Thank you any advice would be greatly appreciated.
>
>
> __________________________________________________
> Do You Yahoo!?
> Yahoo! - Official partner of 2002 FIFA World Cup
> http://fifaworldcup.yahoo.com
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>
>
>
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<ma...@jakarta.apache.org>
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<ma...@jakarta.apache.org>
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java help
Posted by Sudhir Kumar <su...@cgs.cgsmith.soft.net>.
hi,
i hjave a situation where in which i invoke help files through a click of
a button.
i am using a helpbreeze to develop help files. My problem is when the help
is open i need to
work on my application. so i made it non modal. but if i click on help
button again it is opening
another window of help.this should not happen. how will i control it? how
can i make this help file close
by pressing escape key ?? please help..
thanks in advance.
SKN
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Re: How well does tomcat 4.0.03 work as a HTTP server?
Posted by Trevor Nielsen <tn...@wedgetail.com>.
Tomcat works fine as a regular HTTP server, but does not server
up pages as well as a dedicated HTTP server like Apache. It also
does not allow for the fine-tuning and advanced features of a
dedicated HTTP server (this is the reason that many people use
Tomcat to serve jsps/servlets from behind Apache). As long as your
are only planning to serve up pages to a small load and in the most
basic configuration, Tomcat should be fine.
Trevor.
----- Original Message -----
From: "S W" <sw...@yahoo.com>
To: "Tomcat Users List" <to...@jakarta.apache.org>
Sent: Wednesday, June 12, 2002 2:23 PM
Subject: How well does tomcat 4.0.03 work as a HTTP server?
> HI Everyone,
>
> I'm curious has anyone used Tomcat as a regular http
> server, and would you recommend it?
>
> The reason I'm asking this quesion is because I'm not
> sure if it would be better to use IIS to redirect the
> Java pages to the Tomcat server or if it would be
> better to serve the htm pages straight from the Tomcat
> server.
>
> My concerns:
> - Adding IIS ads another layer leaving more chances
> for errors to occur
> - My knowledge of tomcat is limited at the moment as
> this is the first website I'm setting up using tomcat.
>
>
> Thank you any advice would be greatly appreciated.
>
>
> __________________________________________________
> Do You Yahoo!?
> Yahoo! - Official partner of 2002 FIFA World Cup
> http://fifaworldcup.yahoo.com
>
> --
> To unsubscribe, e-mail:
<ma...@jakarta.apache.org>
> For additional commands, e-mail:
<ma...@jakarta.apache.org>
>
>
>
--
To unsubscribe, e-mail: <ma...@jakarta.apache.org>
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How well does tomcat 4.0.03 work as a HTTP server?
Posted by S W <sw...@yahoo.com>.
HI Everyone,
I'm curious has anyone used Tomcat as a regular http
server, and would you recommend it?
The reason I'm asking this quesion is because I'm not
sure if it would be better to use IIS to redirect the
Java pages to the Tomcat server or if it would be
better to serve the htm pages straight from the Tomcat
server.
My concerns:
- Adding IIS ads another layer leaving more chances
for errors to occur
- My knowledge of tomcat is limited at the moment as
this is the first website I'm setting up using tomcat.
Thank you any advice would be greatly appreciated.
__________________________________________________
Do You Yahoo!?
Yahoo! - Official partner of 2002 FIFA World Cup
http://fifaworldcup.yahoo.com
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To unsubscribe, e-mail: <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>