AW: tomcat restart problem

Delete the works folder (or backup it). then start tomcat. If the problem still exists the there must be an error in your jsp files stored in wepapps folder... Cheers, gunnar -Ursprüngliche Nachricht- Von: Tomcat Cat [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 14. Juli 2004 04:46

RE: Is there such a beast ? (virtual directories)

Mike Curwen wrote: host ... context docBase=/path/to/web-app/root/ path=/foo-app ... / context docBase=/some/other/path path=/images / /host I think this syntax would confuse Tomcat. I thought only one context tag is allowed ...? I could be

tomcat hangs

hi tomcat-users we use a tomcat-based application and it runs well and fast. but from time to time (this can be some hours but also some days) the application hangs. if i have a look on the server, it's absolutely not busy (this would be surprising because only about 10 people use the

log file problem

If the log files become full does it create problem with the application? Like session parameters coming as null or request attributes coming as null even though they exist there in the session and request respectively? TIA, -Jitesh

Exclude images from being logged

Hi, we have Tomcat5 running and are logging the accesses via the AccessLogValve. To keep the size of the logfile small, I´d like to exclude the images from being logged. All images are in one directory. Is there a way to realize that? Thanks in Advance, Jörg Fröber

RE: Retrieveing Unicode stuff from MySQL 4.1.x ?

I tried to use table with CHARACTER SET UTF8, but it didn't change anything :( Any other suggestions? -Original Message- From: Koon Yue Lam [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 13, 2004 9:50 PM To: Tomcat Users List Subject: Re: Retrieveing Unicode stuff from MySQL 4.1.x ?

Re: Retrieveing Unicode stuff from MySQL 4.1.x ?

Ivan Jouikov wrote: I tried to use table with CHARACTER SET UTF8, but it didn't change anything :( Any other suggestions? I'm using a line like the one below to connect to the MySQL DB and it is working quite well here:

RE: Retrieveing Unicode stuff from MySQL 4.1.x ?

I tried using those URL parameters. Doesn't change anything. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 2:30 AM To: Tomcat Users List Subject: Re: Retrieveing Unicode stuff from MySQL 4.1.x ? Ivan Jouikov wrote: I tried

Properties.getProperty() ignores character \ in the value

Howdy, Could someone please tell me why could this happen? There is a property file props including a key-value pair logfiledir= c:\hwebgod , execute : String logdir = props.getProperty(c:\logfiledir); Then string logdir will be c:logfiledir ( the char \ is missing ! ) Any hint will be

Re: log file problem

I don't think so. -Tim Jitesh Sinha wrote: If the log files become full does it create problem with the application? Like session parameters coming as null or request attributes coming as null even though they exist there in the session and request respectively?

Re: Properties.getProperty() ignores character \ in the value

You need \\ -Tim Chris wrote: Howdy, Could someone please tell me why could this happen? There is a property file props including a key-value pair logfiledir= c:\hwebgod , execute : String logdir = props.getProperty(c:\logfiledir); Then string logdir will be c:logfiledir ( the char \ is missing

why only put resource file to $TC$\shared\classes, did TC found it?

Howdy, I am developing webapp using TC4.1.27 , Eclipse 3.0 and Lomboz 3.0, In one of my webapp's bean class, I want to get a resource file by : URL u = t.getClass().getResource(/Application.properties); my bean class put to WEB-INF\classes\somepackage\, and the webapp was deployed by an xml

out of memory, GC doesn't cleaning up

Hi all, I am running an app. with several threads running in the background; these threads are simply loading data into the servlet context, and writing files out streams. A thread updating 5 parameters in the servlet context A thread writing each of these parameters to a new file

RE: log file problem

Hi, If you're out of disk space, stuff will break. I'm not sure what, and I'm not sure how the Tomcat Loggers will behave, but definitely things will break as Tomcat and the JVM need temp space. Yoav Shapira Millennium Research Informatics -Original Message- From: Jitesh Sinha

RE: Exclude images from being logged

Hi, Yes, customize/extend the Valve to ignore requests for certain file types. IMHO, not that good an idea, since you will be missing out on one of the main points of access logging, which is determining the level and quantity of traffic on your site. Disk space is cheap, as are log file

RE: NPE in ActionForm where it is not be possible

Hi, Because Log is not Serializable, you can't put it in the session. So making it transient is fine. I also saw your reasoning for making it dynamic rather than static. Tomcat will save and restore your sessions across server restarts by default. That includes session attributes that are

RE: out of memory, GC doesn't cleaning up

Hi, Use a Profiler to see what objects keep references to data you think should be garbage-collected. I'd also suggest scrapping most your extensive memory tuning settings for now, unless you're absolutely sure they're perfect. Yoav Shapira Millennium Research Informatics -Original

RE: tomcat hangs

Hi, Does it happen if you run tomcat stand-alone, i.e. without the connector and Apache in front? Yoav Shapira Millennium Research Informatics -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Stefan Burkard Sent: Wednesday, July 14, 2004 3:25 AM To: [EMAIL

RE: tomcat restart problem

Hi, Umm, maybe ;) But more likely, do this: - Send a SIGQUIT to the tomcat process so that it generates a thread dump. - Kill the process using the kill command. - Inspect the thread dump to look for deadlocks, etc. - Back up your logs - Start tomcat. Yoav Shapira Millennium Research

Problem in deploying application on Tomcat 4 and 5

Hi, I have migrated an existing application from tomcat 3.3 to tomcat 4.0 and 5.0. When I started the tomcat, I was thrown a lot of errors related to the tags in the tld file. I corrected those errors and finally got this error thrown: (Pasted below) Stack Trace -- HTTP Status 500 -

RE: Problem in deploying application on Tomcat 4 and 5

Hi, See the packageless links at http://jakarta.apache.org/tomcat/faq/classnotfound.html. Yoav Shapira Millennium Research Informatics -Original Message- From: Arnab Chakravarty [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 9:34 AM To: Tomcat Users List Subject: Problem in

RE: why only put resource file to $TC$\shared\classes, did TC found it?

what is 't' ? -Original Message- From: Chris [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 6:24 AM To: Tomcat Users List Subject: why only put resource file to $TC$\shared\classes, did TC found it? Howdy, I am developing webapp using TC4.1.27 , Eclipse 3.0 and

RE: Problem in deploying application on Tomcat 4 and 5

Hi, The link was helpful and did get the much awaited login page. Now there are some other problems with the rendering of jsp pages, but yes, the problem did resolve. Thanks, Arnab -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 7:12 PM

JDBC config under globalnamingresource

Hi., I'm trying to configure my JDBC setup under Global JNDI Resources in server.xml.It is not working in while accessing my web-app. But i can able to do it under my web-app context. Please advise me resolve this one. Thanks., MALAI

RE: log file problem

Ok so how do I find out definitively which of the stuffs is going to break? Actually in my application sometimes some parameter becomes null which creates problems with the flow of the application Sometimes user is not able to open the application itself.we restart the web server

RE: log file problem

Hi, Ok so how do I find out definitively which of the stuffs is going to break? You can't. It'll be the first thing executed that requires disk space after the disk is full. You're thinking about this the wrong way: you must prevent the disk from becoming full. Either buy a bigger

RE: log file problem

Could you rotate the log files Like, on a daily basis, rename whatever.log to yesterdaysdateWhatever.log? I assume that Tomcate would then create a new whatever.log when it was needed. You'd still have to watch your diskspace of course. But you could move off or delete logs that were old.

Re: log file problem

On Wed, Jul 14, 2004 at 08:23:10PM +0530, Jitesh Sinha wrote: : Ok so how do I find out definitively which of the stuffs is going to : break? : Actually in my application sometimes some parameter becomes null which : creates problems with the flow of the application : Sometimes user is

RE: log file problem

The other thing said was 'restart the web server which clears the logs' huh? Who here has a web server that keeps logs in memory or entirely in some type of swap space that is cleared on a server restart? (do you mean a tomcat restart, or a server hardware reboot ?) I'm thinking there might

Re: Retrieveing Unicode stuff from MySQL 4.1.x ?

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Ivan Jouikov wrote: | I tried using those URL parameters. Doesn't change anything. | | |-Original Message- |From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] |Sent: Wednesday, July 14, 2004 2:30 AM |To: Tomcat Users List |Subject: Re:

Re: why only put resource file to $TC$\shared\classes, did TC found it?

Sorry for not enough info. what is 't' ? t is a Javabeans (in package somepackage) which uses the resource file Application.properties - Original Message - From: Mike Curwen [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 10:18 PM Subject: RE:

Running Tomcat as service on Win2003 Server

Hello, I am trying to set up Tomcat 4.0.2 to run as service on Win2003 server with IIS 6. The service will start and stop right away. Looking into the event viewer, the log indicated that Tomcat failed to start. Could anyone tell me what's wrong? We have the same version of Tomcat running

Replace Internal Server Error Page with User Defined Page

Hi How do I restrict the amount of information that is given on the Internal Server Error Page? For example I get the standard page Internal Server Error Message: Unable to get transformer handler for file: file name here Description: org.apache.cocoon.ProcessingException: Unable

manager app: sessions

I have read the Manager App HOW-TO at http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html So, I'm accessing the following URL just like the example shows: https://www.(mydomain).com/manager/sessions?path=/ristmain I'm trying to interpret these results: OK - Session information

image redirect

Hello. I am used to using Apache Httpd in front of Tomcat to create Redirects for images. This way, I can re-route all calls to *.jpg to my image server. But now I don't have Apache Httpd installed. Can I do the same with Tomcat? This is the setup in Httpd: VirtualHost www.mysite.com

Re: Replace Internal Server Error Page with User Defined Page

http://jakarta.apache.org/tomcat/faq/misc.html#error -Tim Hugh Field-Richards wrote: Hi How do I restrict the amount of information that is given on the Internal Server Error Page? For example I get the standard page Internal Server Error Message: Unable to get transformer handler for

Re: Replace Internal Server Error Page with User Defined Page

Hi Thanks for the reply. I had seen that. But what is the error number (or whatever) that generates the Internal Error Page with the type of errors that I have given? Exactly what do I write in the error-code field? TIA Hugh F-R Dr Hugh S. Field-Richards QinetiQ, St Andrew's Road, Malvern,

Re: Replace Internal Server Error Page with User Defined Page

Probably 500 http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html -Tim Hugh Field-Richards wrote: Hi Thanks for the reply. I had seen that. But what is the error number (or whatever) that generates the Internal Error Page with the type of errors that I have given? Exactly what do I write in the

standard install produces 33 processes/forks!

Hi, how can I reduce the amount of processes started by the tomcat. I tried to change the min_spare* options of the 2 Connectors in the standard config - so I got 29 processes instead of 33. How can I reduce the large amount of processes? I attached the server.xml to this mail - so you can

standard install produces 33 processes/forks!

Hi, how can I reduce the amount of processes started by the tomcat. I tried to change the min_spare* options of the 2 Connectors in the standard config - so I got 29 processes instead of 33. How can I reduce the large amount of processes? I attached the server.xml to this mail - so you can have

RE: Running Tomcat as service on Win2003 Server

What version of Win2003 sever are you running, Standard, Web Edition? Web edition is made only to serve web pages. Some software won't even LOAD on it. Jeff Birt Electronics Engineer Integrated Systems Facility University of Missouri - Rolla 573.341.6058 -Original Message- From: Bui,

Re: manager app: sessions

Stephen, If I understand what your asking, you are looking at statistics generated by Tomcat that tells you how many *active* sessions are still laying around inside the server. But the first row tells you about sessions that have been alive between 30 and 40 minutes. You logged in but your

RE: standard install produces 33 processes/forks!

What version of Linux ? older kernels report each java thread as a separate process. -Original Message- From: Matthias Leonhardt [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14, 2004 12:18 PM To: [EMAIL PROTECTED] Subject: standard install produces 33 processes/forks! Hi,

RE: NPE in ActionForm where it is not be possible

Yoav, Wow, had not considered that. I'm going to sort of say this back to be sure I understand though :) So if we stop Tomcat then my session, with any stored attributes that contain an ActionForm, will be serialized to persistent storage (disk). Upon restart the sesson and its attributes are

Re: manager app: sessions

What? I can only find out how many sessions have been active for 30 to 40 minutes and 120 to 130 minutes? That doesn't seem to make sense. I understand if Tomcat doesn't want to update the stats too frequently, but what about stats on sessions logged in more than 40 minutes and less than 2

RE: image redirect

Hi, No, you have to do it yourself, and your filter is a good way to go, so I'd suggest sticking with it. Of course you have at least one other good option, which is to just specify the image server name in the img HTML tag ;) Yoav Shapira Millennium Research Informatics -Original

RE: NPE in ActionForm where it is not be possible

Hi, I just wanted to confirm your understanding is correct. It's unfortunate to discover this now, from your perspective, since you already have many classes affected by this, but then again better late than never ;) I tend to agree about throwing AOP into a production system at this point in

Re: manager app: sessions

Stephen, I do not know if my interpretation of how TomCat tracks sessions is correct. Normally, I look at the number of sessions as listed on the /manager/html page. But my interpretation could be *completely wrong...* Bob On Wednesday 14 July 2004 01:57 pm, Stephen Charles Huey wrote:

AW: standard install produces 33 processes/forks!

Hi Mike, Linux ipx10388 2.4.20-4GB #1 Mon Jun 28 16:21:04 UTC 2004 i686 unknown unknown GNU/Linux I think, these are separate processes - maybe I'm wrong? regards, Matthias 32115 ?S 0:07 /usr/lib/java/bin/java -Djava.endorsed.dirs=/opt/jakarta/tomcat/common/endorsed -classpath

Callback mechanism for Real

I have integrate my web application with Active Directory and the JNDIRealm working fine. However I need to create a workflow that detects when the Active Directory user must change their password at next logon is set and force them through a workflow to do so. The problem I have is there

Re: out of memory, GC doesn't cleaning up

NOT a direct answer to your question... The IBM Developer Works site has a wonderful set of tutorials on GC and Java. They can be found at http://www-106.ibm.com/developerworks/views/java/articles.jsp?sort_order=descexpand=sort_by=Dateshow_abstract=trueview_by=Searchsearch_by=performance%3A

Re: standard install produces 33 processes/forks!

On Wed, Jul 14, 2004 at 08:49:10PM +0200, Matthias Leonhardt wrote: : Linux ipx10388 2.4.20-4GB #1 Mon Jun 28 16:21:04 UTC 2004 i686 unknown : unknown GNU/Linux : : I think, these are separate processes - maybe I'm wrong? No; they're threads of a single process. This is described in the

Tomcat 5 fails on serialized objects

I have a class that implements Serializable. This class is put in a web app deployed under TC. when the webapp is accessed via a browser, an instance of this class is placed in the web session by the webapp. If an active session contains an instance of this class and if TC is restarted, when

RE: Tomcat 5 fails on serialized objects

Hi, TC persists the session, yes, but that doesn't explain a ClassNotFoundException. Is the CNFE in your own code? If so post the relevant chunk. Yoav Shapira Millennium Research Informatics -Original Message- From: Keshav Sarin [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 14,

RE: Tomcat 5 fails on serialized objects

The error is inside the webapp. The error message is following: 20040714 01:43:46 ERROR - Exception Message [java.lang.NoClassDefFoundError at com.xxx.Manager.getUser(Manager.java:525) Line 525 in Manager.java has the following code: User user = new User(); The class User is a java bean

Re: Running Tomcat as service on Win2003 Server

wha The actual limitations are max number of cpu's, disk size and memory, not applications. I have no issues with any type of program not loading on a web edition install of 2k3 over one of Standard or Enterprise 2k3. The error log that Tomcat generates is going to provide more information

Overidding Tomcat error pages

I would like to override tomcats' error messages for all webapps. I added the following to conf/web.xml: error-page error-code503/error-code location/error/error.jsp/location /error-page error-page error-code404/error-code

RE: JMX tools survey

There is mc4j, however I have not gotten it to work properly. -Original Message- From: Erik Earle [mailto:[EMAIL PROTECTED] Sent: Friday, July 09, 2004 1:23 PM To: [EMAIL PROTECTED] Subject: JMX tools survey I'm just curious: what tools folks are using for monitoring / managing

Silent installation of Tomcat 5

Hi all, I need the switch parameters that can be passed to the win32 installer of tomcat 5 in order to silent install it. At now I've found the following: - /S enable the silent installation - /d which indicates the destination installation folder any suggestion? TIA Alexio

Do servlets as welcome-files work in TC5?

I'm having trouble using a servlet as a welcome file in Tomcat 5. I haven't found any definitive documentation on how to do it (The Servlet 2.4 spec doesn't even seem to be clear), but I've tried the following (taken from: http://www.onjava.com/pub/a/onjava/2004/02/11/jspcookbook.html): |

RE: Running Tomcat as service on Win2003 Server

Web Edition will not run any 'Enterprise' Applications (from MS at least). I've tried SQL 2000 with no luck. Jeff Birt Electronics Engineer Integrated Systems Facility University of Missouri - Rolla 573.341.6058 -Original Message- From: Ty Mercer [mailto:[EMAIL PROTECTED] Sent:

Re: Do servlets as welcome-files work in TC5?

On Wed, Jul 14, 2004 at 02:22:29PM -0700, K.C. Baltz wrote: : welcome-file-list :welcome-fileMyServlet/welcome-file :welcome-filedefault.jsp/welcome-file :/welcome-file-list| : : The names were changed to match my particular needs, but the : functionality should have

Re: Do servlets as welcome-files work in TC5?

Yes, I tried that first actually, but had no success with it either. K.C. QM wrote: On Wed, Jul 14, 2004 at 02:22:29PM -0700, K.C. Baltz wrote: : welcome-file-list :welcome-fileMyServlet/welcome-file :welcome-filedefault.jsp/welcome-file :/welcome-file-list| : : The names

lost session

Hi I don't know if this list is the right one, but I'd like to find some information about my session problem : I'm using tomcat 5.0.27 on win2000, j2sdk-1.4.2_04 My problem is that I have a jsp including custom tags, everything is fine when the jsp shows in IE6. But when I want to edit this

Re: lost session

On Wednesday 14 July 2004 06:02 pm, dom wrote: I'm using tomcat 5.0.27 on win2000, j2sdk-1.4.2_04 My problem is that I have a jsp including custom tags, everything is fine when the jsp shows in IE6. But when I want to edit this page with MS-Word 2003 using the IE edit button, Word reloads the

RE: lost session

I'd guess that word was acting as another browser so new cookies and all that so there isnt really any way around it unless you recode your application to store session information elsewhere and perhaps access it using the host IP as a key or something like that. -Original Message-

Multiple Tomcat Instance Administration

Are there any tools that can Administer multiple tomcat instances? I found this tool: http://web.bvu.edu/staff/david/index.jsp?section=softwaresubsection=tcservcfgpage=overview But it is very basic and does not allow editing of the server.xml. Raj

re-deploy a webapp with new .properties files

Hello again. I push myapp.war file to my staging server. Then I use the deploy function in the manager app. http://server/manager/deploy?war=jar:file:/wars/myapp/1.3/myapp.war!/update=true Most of the app gets reloaded, which is great. But some things do not. Like anything in the

RE: NPE in ActionForm where it is not be possible

Yoav - thanks for the confirmation. Its not that bad - 1) We do not restart very often; 2) I've been wanting to clean up the logging in this system for a while. This will provide that opportunity :) Peace - Richard Shapira, Yoav mailto:[EMAIL PROTECTED] wrote: Hi, I just wanted to confirm your

RE: Tomcat 5 fails on serialized objects

The error is inside the webapp. The error message is following: 20040714 01:43:46 ERROR - Exception Message [java.lang.NoClassDefFoundError at com.xxx.Manager.getUser(Manager.java:525) Line 525 in Manager.java has the following code: User user = new User(); The class User is a java bean

Re: Retrieveing Unicode stuff from MySQL 4.1.x ?

Yes, I can't agree with this more u need to do sdome testing, use JUnit if u can But I would prefer not only use String.equals, but actually print out the HEX value of the string u need to print out the HEX value in: Just before the JSP form start submit when the action start process the form just

Running Tomcat as service on Win2000 Server

Hello! Can anybody tell me how to run Tomcat 5.0.25 as a SERVICE on windows 2000 server? Please in step by step explanation... Thanks a lot!!! -Original Message- From: Birt, Jeffrey [mailto:[EMAIL PROTECTED] Sent: Thursday, July 15, 2004 5:28 AM To: Tomcat Users List Subject: RE:

Re: Running Tomcat as service on Win2003 Server

enterprise apps weren't being referred to. But since you mention it, guess i'll try to install sql when i get to the office in the morning On Wed, 14 Jul 2004 16:28:18 -0500, Birt, Jeffrey [EMAIL PROTECTED] wrote: Web Edition will not run any 'Enterprise' Applications (from MS at least). I've

Re: Running Tomcat as service on Win2000 Server

tomcat 5 has an installer option to install as a service, although it only sets it to auto instead of manual when you tick it. From the docs located at this page: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/setup.html Introduction Windows Installing Tomcat on Windows can be done easily

Re: Running Tomcat as service on Win2000 Server

1. Download Tomcat 2. Unzip the archive to a directory 3. Set CATALINA_HOME 4. Open a command prompt and type... %CATALINA_HOME%\bin\service.bat [install | remove] 5. Open the services applet from the admin tools 6. Start the Apache Tomcat service Note that I've had to add

I need a pointer about persistent info for my servlet, please

We are deploying a servlet front end to an existing application. When the application is installed, the user picks some parameters, like the install directory, that aren't known to us when we make the .WAR file we deploy from. However, our servlet needs to know this, and it needs to know it