this is a complex answer that *probably* only the Tomcat devs can answer of
someone knowledgable about the JVM and class loaders, so don't expect too many
users to answer.
i believe from my limited knowledge that you cannot reload single classes in a
tomcat web application as a whole class
Thrust me, when dynamically classloading, half of code breaks
^^
*rotfl* this has made my afternoon
FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE
---
QAS Ltd.
Registered in England: No 2582055
Registered in Australia: No 082 851 474
Hi List,
Honestly, I wish Tomcat web application deployment would be easier/smarter. To
pre-empt certain list members from telling me it's my fault, I can assure you
my WAR itself is totally 100% no doubts valid.
Perhaps it is my method of deploying that is causing the issue, I don't know.
Subject: RE: Continuing Frustration and Misery with Deployer
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Subject: Continuing Frustration and Misery with Deployer
deploy:
[deploy] OK - Deployed application at context path /ROOT
So it's deployed OK.
I suspect all that means
Hi,
looks like jk is using commons logging, you'll have better success using a
log4j or commons-logging properties configuration to set the threshold to
ERROR. you may be able to do that in jk's config files too, i am sure there is
an error level setting. check out the jk docs.
Allistair.
Hi,
The thing is, I do not wish to execute directly from the WAR
as that would be inefficient.
If you only have classes (as opposed to resource files) I
don't think it
will make a difference. If you do have other resources in there, then
yes, expanding the war would probably be
Hi,
Just enter your variables into a text file called abc.properties with
name/value pairs, e.g
var1=val1
var2=val2
Although these will not automatically appear in application scope. You will
need to write a tiny Servlet that you configure in web.xml, pass the filename
as a servlet
To make this easier in the presentation tier, you would probably want to make
this method a static member of some class (if using scriplet), or a tag if
attempting a non-scripted presentation tier (recommended).
Allistair.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL
Dave,
If it's working via a solution you've configured, and you are not writing a
specification of how things will work, why do you keep asking this question?
With best intentions, Allistair.
-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED]
Sent: 27 September 2005
You'll almost likely find that the reload via Ant does not free up all
resources and so each time you perform a reload you'll be leaking some memory
resulting in OOME after a week.
3 things to do;
Get a profiler to see where you may be losing memory.
Ensure no resource/references are held
]
Sent: 20 September 2005 15:08
To: Tomcat Users List
Subject: RE: Out of Memory on Jakarta Tomcat 5.0.19, jdk1.5.0_04
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Subject: RE: Out of Memory on Jakarta Tomcat 5.0.19, jdk1.5.0_04
3 things to do;
Get a profiler to see where
Hi,
Create a servlet that is shared by all your web applications, perhaps use
common/classes (or shared/classes - not sure which), and configure it to be a
load-on-startup servlet in each web app's web.xml. your servlet can hook into
your db startup code, or not bother if already started.
run your dependent web app in it's own tomcat?
-Original Message-
From: Peter Menzel [mailto:[EMAIL PROTECTED]
Sent: 16 September 2005 15:55
To: Tomcat Users List
Subject: Re: Order of WebApp Loading
I see,
if i can't count on the order of loading, I tried something other:
I
Hi,
To make this URL work
http://localhost/cart.faces - error 404
You need to just define your context as path= (although I use path=/ROOT
with no problem).
You URI mappings for JK would need to include (if no other wildcard mapping
exists)
/*.faces=ajp13
to ensure traffic with faces
Simplistically ...
Configure Host elements inside your Engine. Create a folder for each
application within webapps. Set the Host docBase to each.
Check out the online ref.
-Original Message-
From: Durfee, Bernard [mailto:[EMAIL PROTECTED]
Sent: 15 September 2005 17:07
To:
Nearly. Rename your file ROOT.xml and a path of /ROOT and you're away. The
other alternative is create in your web application folder META-INF/context.xml
Allistair
-Original Message-
From: Michael Lai [mailto:[EMAIL PROTECTED]
Sent: 13 September 2005 10:07
To:
Means a folder at
/home/tomcat/applications/ROOT/META-INF/context.xml
applications
-Original Message-
From: Michael Lai [mailto:[EMAIL PROTECTED]
Sent: 13 September 2005 10:21
To: Tomcat Users List
Subject: Re: Where to put context.xml?
Allistair Crossley wrote:
Nearly
Hi,
I had the same trouble with undeploy, residual JARs in WEB-INF/lib which then
totally screwed up any chance of redeploying. So another stop Tomcat, delete
manually, deploy.
I'd be interested to learn if there is anything that can be done too ...
Allistair.
-Original Message-
[mailto:[EMAIL PROTECTED]
Sent: 13 September 2005 14:25
To: Tomcat Users List
Subject: RE: Where to put context.xml?
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Subject: RE: Where to put context.xml?
Context path=/ROOT docBase=/home/tomcat/applications/
debug=0
The standard way is 2 servers running their own Tomcat. Each Tomcat is then
configured with the datasource with differing connection strings.
Allistair.
-Original Message-
From: Vsevolod (Simon) Ilyushchenko [mailto:[EMAIL PROTECTED]
Sent: 13 September 2005 16:36
To: Tomcat Users
the standard way.
Allistair.
-Original Message-
From: Vsevolod (Simon) Ilyushchenko [mailto:[EMAIL PROTECTED]
Sent: 13 September 2005 17:01
To: Tomcat Users List
Subject: Re: Different JDBC sources?
Allistair Crossley wrote on 09/13/2005 11:49 AM:
The standard way is 2 servers
Hi,
It works just as great keeping your web application a self-contained unit, you
can still serve HTML from IIS if you really want by setting the document root
for the site, or using virtual folders. you'd also for absolute certainty put
an exlusion mask in uriworkers.properties for static
Hi,
Just don't bother putting the domain in the mapping from IIS to Tomcat, e.g
/*.jsp=ajp13
would capture both domain requests and forward to Tomcat.
Allistair.
-Original Message-
From: David Thielen [mailto:[EMAIL PROTECTED]
Sent: 12 September 2005 17:03
To: 'Tomcat Users List'
name out of the url for the default servlet?
Thanks - dave
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Monday, September 12, 2005 10:07 AM
To: Tomcat Users List
Subject: RE: Asking again: Final questions: Default pages
Hi,
Just don't bother
if your uriworkermap.properties file contains
/servlet-examples/*=ajp13w
!/servlet-examples/*.jpeg=ajp13w
then why are you expecting
http://localhost/jsp-examples/index.html
to work? For that, you'd need to add
/jsp-examples/*=ajp13w
(and restart IIS)
Allistair.
-Original
Hi,
The META-INF/context.xml is one way in which a *web application context* can be
configured, not Tomcat itself per se, although it is an instruction on behalf
of the web application *to* Tomcat about what *it* needs Tomcat to setup for
itself, e.g database pools, environment vars or
: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Friday, September 09, 2005 1:57 AM
To: Tomcat Users List
Subject: RE: Desperate: trying to get Tomcat working through IIS
if your uriworkermap.properties file contains
/servlet-examples/*=ajp13w
!/servlet-examples/*.jpeg=ajp13w
then why
Hi,
You probably need to ensure that the IIS virtual directory for the jakarta dll
has Directory Security set to Windows Integrated?
Allistair.
-Original Message-
From: Tracy Spratt [mailto:[EMAIL PROTECTED]
Sent: 07 September 2005 01:03
To: Tomcat Users List; [EMAIL PROTECTED]
Hi,
We've recently noticed that our log4j configuration logs are pretty empty. I
decided I must have changed something that ruptured the configuration, so with
a brand new installation of Tomcat 5.5.11 and a basic log4j config file (shown
below) I set about testing what was happening.
Hi,
I've noticed that undeploy of my web applications that the ROOT folder is left
behind as follows;
ROOT
WEB-INF
classes
log4j.properties
lib
ehcache.jar
struts.jar
The web application has a ContextListener that calls LogManager shutdowns and
Hi there,
Of course you can, you just need to be aware of what elements of Tomcat you
need to configure, e.g JNDI resources and so on and then lookup the way you do
that in Tomcat 5. It's not a *far* cry from Tomcat 3/4, you still use
server.xml for a bunch of stuff, but it's recommended that
sure I have
plenty of work
cut out for me :)
Off I go
- Original Message -
From: Allistair Crossley [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Friday, August 26, 2005 11:48 AM
Subject: RE: upgrade to 5
Hi there,
Of course you can
Hi,
This is not mandated by the Servlet specification. What you *could* do is write
a servlet that is mapped in web.xml and set init parameters for that servlet.
Also set the load-on-startup to 1. Then in the servlet init method you can
extract the init parametes and call System.setProperty
Hi,
I've decided to try out the Deployer tool for the first time to see if it makes
like a little easier for deployments to our test servers.
I've used the 5.5.11 Alpha Deployer as I noted some threads indicating a
problem with 5.5.9's version.
I've come across the following when running
Subject: Re: Client Deployer 5.5.11 NullPointerException
On 8/25/05, Allistair Crossley [EMAIL PROTECTED] wrote:
Hi,
I've decided to try out the Deployer tool for the first
time to see if it makes like a little easier for deployments
to our test servers.
I've used the 5.5.11 Alpha
;
}
-Original Message-
From: Remy Maucherat [mailto:[EMAIL PROTECTED]
Sent: 25 August 2005 13:05
To: Tomcat Users List
Subject: Re: Client Deployer 5.5.11 NullPointerException
On 8/25/05, Allistair Crossley [EMAIL PROTECTED] wrote:
Hi,
No I don't think that's it, both
, web.xml, context.xml (that i
placed in my
web/META-INF folder), and the class I'm using to make the
connection.
Thanks again to everyone who has helped me so far.
sean
Allistair Crossley wrote:
Hi,
He isn't using that method of configuration, that's just 1
option
, Allistair.
-Original Message-
From: Remy Maucherat [mailto:[EMAIL PROTECTED]
Sent: 25 August 2005 14:55
To: Tomcat Users List
Subject: Re: Client Deployer 5.5.11 NullPointerException
On 8/25/05, Allistair Crossley [EMAIL PROTECTED] wrote:
Hi,
I'd really love to I assure you
Well that's really unexpected. The only other 2 differences are perhaps that I
am on Windows, and that I did this with the 5.5.11-alpha download from the
site. I can't think of anything else if you say that copying the JDT jar should
work. It simply doesn't here and I have tested this with pure
PROTECTED]
Sent: 25 August 2005 16:56
To: Tomcat Users List
Subject: Re: Client Deployer 5.5.11 NullPointerException
Am Donnerstag, 25. August 2005 17:03 schrieb Allistair Crossley:
Well that's really unexpected. The only other 2 differences
are perhaps
that I am on Windows, and that I
Donnerstag, 25. August 2005 17:57 schrieb Allistair Crossley:
Thanks, that's good to know, it must be something to do with my
environment. Are you saying then that you did not have to
copy any JDT jars
into your deployer?
No, I didn't have to copy any jars since ant uses sun's javac
??
Many thanks for your help with this.
Best Regards,
Ian
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 23 August 2005 16:05
To: Tomcat Users List; [EMAIL PROTECTED]
Subject: RE: Has anyone used Tomcat 5.5.9 connecting to MS SQL Server
usin g
Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 23 August 2005 16:05
To: Tomcat Users List; [EMAIL PROTECTED]
Subject: RE: Has anyone used Tomcat 5.5.9 connecting to MS SQL Server
usin g JNDI?
Hi Wade,
Can you perhaps resend the configuration files
server.xml
I don't think that's shipped with Tomcat 5.5.9. What is the error you are
getting? Are you running your own web applications yet or just testing the
default ROOT webapp?
Allistair.
-Original Message-
From: Srinath Narasimhan [mailto:[EMAIL PROTECTED]
Sent: 24 August 2005 14:29
To:
.
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 24, 2005 9:29 AM
To: Tomcat Users List
Subject: RE: Tomcat 5.5.9 missing jars ?
I don't think that's shipped with Tomcat 5.5.9. What is the
error you are
getting? Are you running your own web
Hi,
Not sure if there's a migration guide, but roughly
1. Download Tomcat 5.0.x or 5.5.x
2. Read the configuration guide for those parts you've configured in 4.1 to see
how to do it in 5.0.x/5.5.x
3. Move your webapp WAR to the new webapps, make configuration changes
4. Test.
Your webapp
you can change the appBase attribute per Host but I am not aware of whether you
can mix based on webapp name.
Allistair.
-Original Message-
From: XYZ [mailto:[EMAIL PROTECTED]
Sent: 24 August 2005 15:51
To: tomcat-user@jakarta.apache.org
Subject: Deploying war in another directory
Hi,
I did this the other day with a bat file.
First I cause an open/save prompt with
response.addHeader(Content-Disposition, attachment; filename=somebat.bat);
Then I use the response.getOutputStream() and stream the bat file down it. This
requires of course that you get an inputstream to
()) ;
}
==
-Original Message-
From: Allistair Crossley
[mailto:[EMAIL PROTECTED]
Sent: 11 August 2005 12:10
To: Tomcat Users List
Subject: RE: Has anyone used Tomcat 5.5.9 connecting
to MS SQL Server
actually you don't *have* to use log4j, since 5.5.8/9 tomcat has shipped with a
customised jdk logging configuration (juli) that sets up a localhost log for
you out of the box
-Original Message-
From: Alain Gaeremynck [mailto:[EMAIL PROTECTED]
Sent: 23 August 2005 16:09
To: Tomcat
Hi,
The documentation says;
Context initCtx = new InitialContext();
Context envCtx = (Context) initCtx.lookup(java:comp/env);
DataSource ds = (DataSource)
envCtx.lookup(jdbc/EmployeeDB);
However, we use;
try {
Context ctx = new InitialContext();
dataSource = (DataSource)
16:41
To: Tomcat Users List
Subject: Re: jndi question
no, that didn't help. thanks though.
could this maybe be a class problem? am i using the wrong
jar files? i
can list the files i'm using if anyone thinks it might be the problem
Allistair Crossley wrote:
Hi
To: Tomcat Users List
Subject: Re: jndi question
thank you, i will
Allistair Crossley wrote:
If you could please send
1. server.xml
2. web.xml
3. context.xml or yourwebapp.xml
4. list of files in common/lib
5. list of files in yourwebapp/WEB-INF/lib
I'd be happy to see if I
Hi,
He isn't using that method of configuration, that's just 1 option of 3. He is
nesting his Context definition within the server.xml Host element. Although
this is now scorned, it's still valid. The 2 other methods are contextname.xml
as you say, and also META-INF/context.xml within the
Ensure that your class members all have getters, since
person.language.localeName will call
person.getLanguage().getLocaleName()
Allistair.
-Original Message-
From: Martyn Hiemstra [mailto:[EMAIL PROTECTED]
Sent: 22 August 2005 09:55
To: Tomcat Users List
Subject: Re: Java
Hi Everyone,
Just been deploying ROOT.war into webapps and it's failing to explode. The logs
indicate;
INFO: Deploying web application archive ROOT.war
22-Aug-2005 09:46:44 org.apache.catalina.startup.ContextConfig
applicationWebConfig
INFO: Missing application web.xml, using defaults only
If you do have com.jatse.api.User.getLanguage() then the problem is that
language is null. Test with
c:if test=${empty person.language}
language is null
/c:if
Allistair.
-Original Message-
From: Allistair Crossley
Sent: 22 August 2005 10:19
To: Tomcat Users List
Subject: RE
, Allistair.
-Original Message-
From: Remy Maucherat [mailto:[EMAIL PROTECTED]
Sent: 22 August 2005 10:56
To: Tomcat Users List
Subject: Re: Deploying ROOT.war indicates missing application web.xml
On 8/22/05, Allistair Crossley [EMAIL PROTECTED] wrote:
Hi Everyone,
Just been
.
-Original Message-
From: Remy Maucherat [mailto:[EMAIL PROTECTED]
Sent: 22 August 2005 11:32
To: Tomcat Users List
Subject: Re: Deploying ROOT.war indicates missing application web.xml
On 8/22/05, Allistair Crossley [EMAIL PROTECTED] wrote:
Hi,
Just to reconfirm, and also to take
, Allistair.
-Original Message-
From: Allistair Crossley
Sent: 22 August 2005 11:48
To: Tomcat Users List
Subject: RE: Deploying ROOT.war indicates missing application web.xml
Hi,
Yes, the default ROOT.war does appear to work in the way I
have been trying to deploy my own
?
http://ant.apache.org/faq.html#winzip-lies
Best regards
Robert
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 22 August 2005 11:59
To: Tomcat Users List
Subject: RE: Deploying ROOT.war indicates missing application web.xml
Hi,
OK, I've found
compiled pages are just classes, and so long as they are mapped correctly in
the web.xml you'll be ok.
-Original Message-
From: Paul Singleton [mailto:[EMAIL PROTECTED]
Sent: 22 August 2005 15:13
To: Tomcat Users List
Cc: [EMAIL PROTECTED]
Subject: Re: tomcat 5.5.9 not recompiling
shouldn't that be
log4j.logger.voteLogger=DEBUG, vote
?? else where will it get voteLogger from?
-Original Message-
From: Derek Merren [mailto:[EMAIL PROTECTED]
Sent: 18 August 2005 15:42
To: tomcat-user@jakarta.apache.org
Subject: Log4j writing to the same log file for different
we used to just schedule updates and let all our staff know there would be a
small amount of downtime (for our intranet) but you can't do this on external
production servers, so you need to go with either load balancing/clustering
that allows you to close a node down *while also* letting
Hi,
I thought I had this sussed but it seems I haven't :( 2 tomcats, 1 machine, JK
to balance with stick sessions. The following configuration works in that JK
routes requests to both the tomcats and so on.
The issue is that if I look in the access logs for each tomcat I can see that 1
Allistair Crossley wrote:
Hi,
I thought I had this sussed but it seems I haven't :( 2
tomcats, 1 machine, JK to balance with stick sessions. The
following configuration works in that JK routes requests to
both the tomcats and so on.
Did you set the jvmRoute=tomcat1 inside
Hi,
What is the error that you receive when uploading 50kb? I know there was
previously a bug with earlier versions of the now unsupported JK2 connector. If
that's what you are using then you should upgrade to the latest JK 1.2.x
connector.
Allistair.
-Original Message-
Really, this has been discussed to death on this mailing list. The 5.5 logging
page for a start gives you instructions for setting logging up. Also, I have a
blog at www.adcworks.com/blog that touches on 5.5 configuration and logging.
Allistair.
-Original Message-
From: Robert Abbate
Hi,
You can modify the memory settings for the windows service also in the
service.bat file itself. I've been known to uninstall the service, modify the
bat file and then service install again. I don't like using the binary version
so that should work for you.
Secondly, OOMEs should be
Oh yes :)
-Original Message-
From: Wolfgang Hackl [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 09:24
To: Tomcat Users List
Subject: RE: Out of memory
You can modify the memory settings for the windows service
also in the
service.bat file itself. I've been known to
Hi,
Just use the Access Log Value with the pattern you need. You can see the
built-in patterns or define your own one.
Check out the docs
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/valve.html
Cheers, Allistair.
-Original Message-
From: news [mailto:[EMAIL PROTECTED]
: Robert Abbate [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 01:37
To: Allistair Crossley
Subject: RE: Tomcat 5.5 upgrade + logging problems
I appreciate your response, but I can assure you there are
many out there
which are not able to get this going EVEN after following the scant
within the web application itself which is
another example.
-- end --
-Original Message-
From: Allistair Crossley
Sent: 12 August 2005 13:57
To: tomcat-user@jakarta.apache.org
Cc: Robert Abbate
Subject: RE: Tomcat 5.5 upgrade + logging problems
Hi Robert,
The fact
a development error like say forgetting to close an
object something everyone on the list has done it is always better to
learn of errors as early as possible so you do not carry it over to
other apps.
A lesson I have learned the hard way.
Allistair Crossley wrote:
Oh yes
Can you post the JSP directives, and the scriplet that calls log4j? Also, you
have been given a line number 39 .. can you work out which line this is in the
work directory.
Allistair.
-Original Message-
From: Gary Zhu [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 16:17
To: Tomcat
Can you post the full exception stack?
-Original Message-
From: t.n.a. [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 16:19
To: tomcat-user@jakarta.apache.org
Subject: WEB-INF/lib/myjar.jar doesn't contain file xyz...
Tomcat (5.5) seems reluctant to load a .jar file from the
And what is the error you are getting? 404? 500? Exception? What?
Allistair.
-Original Message-
From: Fermin Jimenez Najar [mailto:[EMAIL PROTECTED]
Sent: 12 August 2005 08:54
To: Tomcat Users List
Subject: Problems with context
Hi. I just has beginning to use the Tomcat, for
logger =
org.apache.log4j.Logger.getLogger(agent_report_all_in_jsp.class);
%
Gary
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: August 12, 2005 11:20 AM
To: Tomcat Users List
Subject: RE: Cannot compile jsp pages with log4j statements
Hi,
Not sure about this one. How are you routing requests to Tomcat? Are you using
the JK connector with a mapping of /*.do? Do you allow image to be handled by
Apache/IIS or is Tomcat doing it?
You may need to ensure your static resource uris like images reference the
context name, e.g
-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: August 12, 2005 11:46 AM
To: Tomcat Users List
Subject: RE: Cannot compile jsp pages with log4j statements -- Tomcat
5.5.9
I think Jon maybe onto something ... to use
agent_report_all_in_jsp.class your JSP would need
In the time it took you to write this email you could have tested this!! ;o)
Looks reasonable so long as you want to connect direct to Tomcat on port 80 for
each IP ... try it out and get back to us.
Allistair.
-Original Message-
From: David Erickson [mailto:[EMAIL PROTECTED]
Sent:
Hi,
Can you please send more information, such as error messages, stdout logging
and the configuration for your pool.
Cheers, Allistair.
-Original Message-
From: Wylie, Ian [mailto:[EMAIL PROTECTED]
Sent: 11 August 2005 10:28
To: Tomcat Users List
Subject: RE: Has anyone used
(Unknown Source)
10-Aug-2005 15:30:09 org.apache.catalina.core.ApplicationContext log
ERROR MESSAGE END
=
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 11 August 2005 10:38
To: Tomcat Users List
the
webappname.xml I get the same error.
Any more ideas?
Thanks,
Ian
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 11 August 2005 11:53
To: Tomcat Users List
Subject: RE: Has anyone used Tomcat 5.5.9 connecting to MS SQL Server
using JNDI
you use .key or .value, e.g
item.value['key']
item.key
Allistair
-Original Message-
From: Guillaume Lederrey [mailto:[EMAIL PROTECTED]
Sent: 08 August 2005 10:34
To: Tomcat Users List
Subject: Easy EL question
Hello !
I'm still having problem with all the different
with it ...
On 8/8/05, Allistair Crossley [EMAIL PROTECTED] wrote:
you use .key or .value, e.g
item.value['key']
item.key
Allistair
-Original Message-
From: Guillaume Lederrey [mailto:[EMAIL PROTECTED]
Sent: 08 August 2005 10:34
To: Tomcat Users List
Subject: Easy EL
Hi Chaps,
If anyone is interested, I blogged last night on my experience setting up 2
tomcats on 1 server and then load balancing them with JK 1.2, and tested that
bringing 1 down, and then back up did not lose any requests.
This for my web application is an ideal way to avoid downtime
as solution to 100% uptime
Allistair Crossley wrote:
Hi Chaps,
If anyone is interested, I blogged last night on my
experience setting up ...
It would be great if you provide a link to your blog :)
Regards,
Mladen
Yes, some of which are pointed out in my blog at www.adcworks.com/blog
-Original Message-
From: Bjørn T Johansen [mailto:[EMAIL PROTECTED]
Sent: 02 August 2005 22:44
To: Tomcat Users List
Subject: Upgrading from 5.0.28 to 5.5.9?
Anything one should be aware of when moving from
I found this on the web for Struts using
org.apache.commons.dbcp.BasicDataSource which I believe Tomcat also uses.
Therefore perhaps you can try defaultAutoCommit instead.
data-source key=homeDS type=org.apache.commons.dbcp.BasicDataSource
set-property property=driverClassName
Hi,
Hanging, memory up 50%, sounds very much like an OutOfMemoryException to me. I
know from experience that Tomcat can hang with no memory and not log to stdout
either (although most of the time it does).
Have you profiled your application under a load test?
Cheers, Allistair.
flash remoting
connector) with some jdbc (mysql)
so i guess that any one of these (and my code) could be the culprit.
I'll look into each of these individually and see if they could be
causing the problem.
thanks.
martin
Allistair Crossley wrote:
Hi,
Hanging, memory up 50
Don't confuse not understanding with not sufficient. The instructions do
lead to a correct configuration. However, here it is more explicitly.
Allistair.
Per-webapp logging
==
1. Add log4j's jar to both your webapp's WEB-INF/lib folders
2. Add log4j.properties to both your
-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: Tuesday, August 02, 2005 8:31 AM
To: Tomcat Users List
Subject: RE: Logging With Tomcat 5.5
Don't confuse not understanding with not sufficient. The
instructions do lead to a correct configuration. However,
here it is more
Is Context not supposed to be within a Host element? You also have a lowercase
c in context rather than Context. You also will want jdbc/ before the name
for the datasource.
In fact, I think you need to read the manual (I am assuming Tomcat 5.0,
otherwise look at your version).
Hi,
1. Check your JSP imports the c tag library
2. Check your web.xml schema is for J2EE 2.4
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; version=2.4
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
10:00
To: Tomcat Users List
Subject: RE: tomcat 5.5.9, JSP, EL evaluation
Hi Allistair,
Now the definition of the taglibs in the web.xml seems to be wrong.
Could you provide me an example?
Thx
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent
Hi,
Mind's gone a little blank, should know this but our webapp has a setup such
that a filter maps /* requests and handles them.
However, Tomcat is preventing requests that do not match /abc with a 404 I
think because it thinks abc is another web application if it has /abc/def
E.g
List'
Subject: RE: Requests that are not handled by ROOT
Try filter map with * instead of /*
Regards
Guru
-Original Message-
From: Allistair Crossley [mailto:[EMAIL PROTECTED]
Sent: 26 July 2005 11:36
To: tomcat-user@jakarta.apache.org
Subject: Requests that are not handled
My bad. It is actually coming into the web application afterall with /*.
Cheers!
-Original Message-
From: Allistair Crossley
Sent: 26 July 2005 11:46
To: Tomcat Users List
Subject: RE: Requests that are not handled by ROOT
According to the spec /* is everything in the web
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