Re: Servlet file CAN'T BE COMPILE!!!
can't find package servlet.http* Is that what your source file says?? Your import should look like this: import javax.servlet.http.*; -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Site Security Issue
Nothing out there is going to defeat a very skilled and determined hacker, but SSL will defeat most of them. Of course that only protects your http traffic. You should also use a firewall to block access to the rest of the server ports. Your web site is only as secure as the server it's running on, so make sure it isn't running any insecure services like telnet, ftp, etc... -Original Message- From: Chris Shen [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 1:20 PM To: Tomcat Users List Subject: Site Security Issue dear fellow developers, i've got a question for you guys...i've got a auth system that distributes keys to users once they are authenticated. users can then use that key as a ticket to get services. now, my question is what do most of you guys do to make your site more secure? i.e. what would you do to keep that cookie safe from hackers as it's being passed back and fourth through the web? our main concerns are trojan horses and packet sniffing. we are thinking about doing an IP check and perhaps setting up SSL? does anyone have any ideas/opinions on this? thanks! Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Internal Server Error with tomcat 4 - org.apache.catalina.connector
I catch a lot of Internal Server Error from the org.apache.catalina.connector on our website. Heres an example of the lines Ive got.: org.apache.catalina.connector.HttpRequestBase.parseParameters(HttpRequestBas e.java:658) org.apache.catalina.connector.HttpRequestBase.getParameter(HttpRequestBase.j ava:691) org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java: 160) That error happen when the first method of a JSP page is invoke. Can someone as any advise on this? François Gauvin Programmeur Web Wanted Technologies Inc. 350, boul. Charest Est, 4ème Étage Québec (Québec) Canada G1K 3H5 Téléphone : (418) 523-6663, #233
Automatically Redeploy WAR's
Hello, I've been experimenting with WAR's on my dev server and have found that after a WAR is deployed for the first time, it is not redeployed on subsequent server bounces. I've looked through the functionality in /manager and can find nothing that allows you to have a web app redeploy the WAR on server startup. Does anyone know how to do this? Mike -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Setting up a servlet
With 4.x you can add a Loader checkInterval=15 / element nested inside your Context. The default checkInterval is 15 See docs for other Loader options. - Andrew -Original Message- From: Diego, Emil [mailto:[EMAIL PROTECTED]] Sent: Wednesday, July 24, 2002 9:52 AM To: '[EMAIL PROTECTED]' Subject: Setting up a servlet I am running apache 1.23 with tomcat 3.2.3 on Redhat Linux 7.2. My problem is that I am trying to setup a server for a web app i am working on. I have reated the servelt class and have it on the server, the problem is that everythime I submit the form that uses the servlet i get an error telling me that the URL can not be found. I have tomcat and apache working together to serv pages. I setup a seperate context for this web application. Here is the entry from the server.xml file: Context path=/dev_new docBase=/var/www/html/dev_new crossContext=false debug=0 reloadable=true /Context What do i need to do now to get the server to recognize the servlet? Emil [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: SUMMARY: /*.jsp only invoked when run from localhost
Do you include the mod_jk.conf in your httpd.conf file? If so, at what point in the file do u include it? I've tried taking the VirtualHost tag off but then I get syntax errors when reading httpd.conf. It doesnt like the JkMount directives. -Chris - Original Message - From: Shannon Scott [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 12:27 PM Subject: SUMMARY: /*.jsp only invoked when run from localhost Thank you for your help... I removed the VirtualHost tags from the mod_jk.conf, and everything is working the way I expected. Thank You EveryOne Shannon - Original Message - From: [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 12:13 PM Subject: Re: /*.jsp only invoked when run from localhost The virtual host entry in the mod_jk says ServerName localhost. You should change that to the domain-name (like www.shannonscott.com). RS Shannon Scott [EMAIL PROTECTED] on 07/26/2002 11:10:26 AM Please respond to Tomcat Users List [EMAIL PROTECTED] To:Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: /*.jsp only invoked when run from localhost John, I am not using any VirtualHost containers... although I noticed some removed comments in that part of httpd.conf that reference ssl. Actually these removed comments are below the /VirtualHost tag. Sorry about the confusion. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 11:16 AM Subject: RE: /*.jsp only invoked when run from localhost Does machine_name match entries for that resource in httpd.conf? If you have VirtualHost containers in httpd.conf, do those containers have JkMount directives? -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 11:15 AM To: Tomcat Users List Subject: Re: /*.jsp only invoked when run from localhost John, Thank you for your help. I copied the contents between HOST and /HOST, then I changed all references to localhost within the newly copied text to machine_name. My issue still persists. Thanks Again. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:55 AM Subject: RE: /*.jsp only invoked when run from localhost In server.xml, you should have a Host container with a name of localhost. Do you have a Host container for the hostname you are using other than localhost? John Turner [EMAIL PROTECTED] -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:54 AM To: Tomcat Users List Subject: /*.jsp only invoked when run from localhost Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4, mod_jk, Apache 1.3.20
At 10.47 26/07/2002 -0400, you wrote: Where are you storing your test.jsp? It's in /home/sites/www.blacknightsolutions.com/web/test.jsp As defined in the current configuration of my server.xml : Server port=8005 shutdown=SHUTDOWN debug=0 Service name=Tomcat-Apache Connector debug=0 acceptCount=10 minProcessors=5 maxProcessors=75 port=8009 className=org.apache.ajp.tomcat4.Ajp13Connector/ Engine className=org.apache.catalina.connector.warp.WarpEngine name=Apache defaultHost=ns.blacknightsolutions.com debug=0 appBase=webapps !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache- suffix=.log timestamp=true/ Host name=www.blacknightsolutions.com Context path= docBase=/home/sites/www.blacknightsolutions.com/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host Host name=www.david.blacknightsolutions.com Context path= docBase=/home/sites/www.david.blacknightsolutions.com/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host Host name=www.b2btechniques.net Context path= docBase=/home/sites/www.b2btechniques.net/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host /Engine /Service /Server Is it in your %CATALINA%/webapps/ROOT directory, or the directory defined as your default context? This is part of my problem! It's not in the ROOT directory, but in a virtual host. Can you get to it by typing http://www.blacknightsolutions:8080/test.jsp ? No. With a previous configuration I could get to the Tomcat welcome page at: http://www.blacknightsolutions.com:8080 I have since tried a different configuration, but although a copy of the JSP examples (copied from the Tomcat/webapps/examples directory) is accessible at: http://www.blacknightsolutions.com/examples/jsp/ nothing else involving Java is viewable and some of the examples aren't working either :-( Tomcat seems to be intercepting requests for all .jsp pages, but doesn't seem to be mapping them correctly.. (I couldn't get to any blacknight site) As to your question about a searchable archive, There is: http://www.mail-archive.com/tomcat-user@jakarta.apache.org/ And http://www.mail-archive.com/tomcat-dev@jakarta.apache.org/ - Andrew I'll try them - thanks! -Original Message- From: Michele Neylon -Blacknight Solutions [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 1:32 PM To: [EMAIL PROTECTED] Subject: Tomcat 4, mod_jk, Apache 1.3.20 Hi all, I've been trying to configure Tomcat 4.0.4 with Apache 1.3.20 using mod_jk on a Cobalt RAQ4. The problem seems to be in my virtual hosts declarations in server.xml Does anybody have an example of a server.xml configured for virtual hosts on Linux? At the moment: http://www.blacknightsolutions.com/test.jsp does not work, though http://www.blacknightsolutions.com/examples/jsp/ does. Tomcat is running quite happily on port 8080 : http://www.blacknightsolutions.com:8080 I've already looked at: http://www.galatea.com/flashguides/apache-tomcat-4-unix.xml but am still having problems Thanks for your time! Mr. Michele Neylon Blacknight Solutions - affordable linux hosting http://www.blacknightsolutions.com/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. Mr. Michele Neylon Blacknight Solutions - affordable linux hosting http://www.blacknightsolutions.com/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Site Security Issue
And if you can afford it for your project get a good highend firewall that inspects the requests prior to allowing them through. And a good IDS system of some sort, preferably one that'll work with your firewall or that will at least send out alerts. --mikej -=- mike jackson [EMAIL PROTECTED] -Original Message- From: Sullivan, Mark E [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 12:07 PM To: 'Tomcat Users List' Subject: RE: Site Security Issue Nothing out there is going to defeat a very skilled and determined hacker, but SSL will defeat most of them. Of course that only protects your http traffic. You should also use a firewall to block access to the rest of the server ports. Your web site is only as secure as the server it's running on, so make sure it isn't running any insecure services like telnet, ftp, etc... -Original Message- From: Chris Shen [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 1:20 PM To: Tomcat Users List Subject: Site Security Issue dear fellow developers, i've got a question for you guys...i've got a auth system that distributes keys to users once they are authenticated. users can then use that key as a ticket to get services. now, my question is what do most of you guys do to make your site more secure? i.e. what would you do to keep that cookie safe from hackers as it's being passed back and fourth through the web? our main concerns are trojan horses and packet sniffing. we are thinking about doing an IP check and perhaps setting up SSL? does anyone have any ideas/opinions on this? thanks! Chris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Magic Number Problems
Don't mean to start with a RTM reply, but, Check out the man pages on 'magic' The 'magic' file itself is usually /etc/magic. It usually contains offset other interesting info. Also try, file mod_jk.so This will use the local magic file to determine the file type is possible. If the system recognizes it as a shared library, it will say so. Ron -Original Message- From: Billingham, Walter 475 [SMTP:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:29 AM To: '[EMAIL PROTECTED]' Subject: Magic Number Problems When I try and use someone else's compiled mod_jk.so I get you have the wrong magic number error. Does anyone know how to tell what this magic number is? Can I see it with something like Ultraedit in hex mode? Isn't it the server architecture id or something? Thanks. Trask. -- CONFIDENTIALITY NOTICE: If you have received this e-mail in error, please immediately notify the sender by e-mail at the address shown. This e-mail transmission may contain confidential information. This information is intended only for the use of the individual(s) or entity to whom it is intended even if addressed incorrectly. Please delete it from your files if you are not the intended recipient. Thank you for your compliance. Copyright (c) 2002 CIGNA -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Little trouble with IIS 5 and Tomacat 4.0.4
sop you only needs to map jsp files? all other content goes to iis ? try /*.jsp=$(default.worker) Saludos , Ignacio J. Ortega -Mensaje original- De: news [mailto:[EMAIL PROTECTED]]En nombre de George Hester Enviado el: 26 de julio de 2002 0:47 Para: [EMAIL PROTECTED] Asunto: Re: Little trouble with IIS 5 and Tomacat 4.0.4 Well gues what Ignacio? You have shown me why I lost my ASP sessions using JRun 4. When I did as you suggested I was able to do http://localhost/mypage.jsp. Worked great. Then in about 20 minutes I guess it was Exchange Internet Messaging closed down. I thought crap but OK. Then I noticed my ASP Web Site had no longer worked. This http://localhost/default.asp is giving a Tomcat Error. So what is happening? Well of course there is no default.asp in C:\Program Files\Apache Tomcat 4.0\webapps\ROOT and I doubt I could put one there. If I can then it is going to take a major overhaul of my Server. If I can't then I am going to have to remove your suggestion. Aren't puters wonderful? -- George Hester _ Ignacio J. Ortega [EMAIL PROTECTED] wrote in message 80F5674514B4D311BAFC0040F6A45EEE2EB825@ntserver">news:80F5674514B4D311BAFC0040F6A45EEE2EB825@ntserver... ROOT is directory name where ROOT context resides ( the one that get served by default when there is no context name in the URL), so when writing a uwp.p file to redirect / to IIS you need to do : /=$(default.worker) /*=$(default.worker) Saludos , Ignacio J. Ortega -Mensaje original- De: news [mailto:[EMAIL PROTECTED]]En nombre de George Hester Enviado el: 25 de julio de 2002 22:24 Para: [EMAIL PROTECTED] Asunto: Re: Little trouble with IIS 5 and Tomacat 4.0.4 Here I was thinking a little more about what you said. So I went to C:\Program Files\Apache Tomcat 4.0\conf\server.xml and opened it in Notepad. I have this: Fo ROOT: ___ !-- Tomcat Root Context -- Context path= docBase=ROOT debug=0/ ___ For examples: !-- Tomcat Examples Context -- Context path=/examples docBase=examples debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_examples_log. suffix=.txt timestamp=true/ Ejb name=ejb/EmplRecord type=Entity home=com.wombat.empl.EmployeeRecordHome remote=com.wombat.empl.EmployeeRecord/ ___ It seems that ROOT is very sparse. examples has lots a stuff there. examples works as in http://localhost/examples but ROOT does not as in http://localhost/ROOT. But this does work showing index.html in C:\Program Files\Apache Tomcat 4.0\webapps\ROOT\index.html http://localhost:8080 This tells me ROOT is not being seen by IIS. -- George Hester _ George Hester [EMAIL PROTECTED] wrote in message ahpkto$o4d$[EMAIL PROTECTED]">news:ahpkto$o4d$[EMAIL PROTECTED]... ROOT as in the ROOT folder that was put in C:\Program Files\Apache Tomcat 4.0\webapps\ROOT upon installing Tomcat. I followed the directions on this page: http://members.ozemail.com.au/~lampante/howto/tomcat/iisnt/#2 and this folder: C:\Program Files\Apache Tomcat 4.0\webapps\examples works just has he says it should. I do not recall I making any changes to server.xml from what he said other then where he says: _ Edit server.xml file Open the %CATALINA_HOME%\conf\server.xml file for editing The AJP connector is not enabled by default. To enable it, uncomment the following section in $CATALINA_HOME/conf/server.xml: (in original file, its line 74 ;) !-- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ -- Also note that when placing new files (e.g. jars) into %CATALINA_HOME%\/lib edit the wrapper.properties, and make sure to restart WWW Publishing Service (IIS) rather than the Tomcat service in order to have the new libs used by Tomcat. __ and as that is not specific to examples I figured that was not part of the solution. You say it is? Can you be more descriptive? Like what I need to do? Thanks. -- George Hester _ Turner, John [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Tomcat has to be configured in addition to uriworkermap.properties. Do you have a Context in server.xml for that directory? I'm
Servlet init() called twice - another cause
Yesterday, the init() method of a servlet of mine started to be called twice. The hash code of the servlet object proved that there were two separate instances of the servlet. The archives mention some causes of this situation, but mine was caused by another one. I'm posting this here in case it's of help to anyone else. From the archives: From: Larry Isaacs Subject: RE: Servlet's init() method being called twice? Date: Fri, 9 Nov 2001 09:18:09 -0500 This can occur if you have a web application under the auto-served webapps directory and also create a context for that same web application but with a different path, i.e. Context path=/otherpath docBase=webapps/mywebapp ... You would get the same webapp served as /mywebapp and /otherpath, hence two calls to your servlet's init(), one for each context. Larry In my case, I first executed the servlet using the name contained in the url-pattern of a servlet-mapping. in web.xml; the second time the servlet was executed it was referenced by its full name relative to the webapps directory. When I changed the second reference to also use the name from the url-pattern the problem went away. It appears that the lesson here is that a given servlet should always be accessed using the same URL, or else Tomcat will treat each different URL as a reference to a different servlet. Regards, Gord Tomlin -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat 4, mod_jk, Apache 1.3.20
Hmm, I see a few problems below -Original Message- From: Michele Neylon -Blacknight Solutions [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 1:11 PM To: Tomcat Users List Subject: RE: Tomcat 4, mod_jk, Apache 1.3.20 At 10.47 26/07/2002 -0400, you wrote: Where are you storing your test.jsp? It's in /home/sites/www.blacknightsolutions.com/web/test.jsp As defined in the current configuration of my server.xml : Server port=8005 shutdown=SHUTDOWN debug=0 Service name=Tomcat-Apache Connector debug=0 acceptCount=10 minProcessors=5 maxProcessors=75 port=8009 className=org.apache.ajp.tomcat4.Ajp13Connector/ Did you delete your HTTP Connector on purpose ? You should eventually do that, but while your setting it up, I would keep it for testing purposes. Connector className=org.apache.catalina.connector.http.HttpConnector port=8080 minProcessors=5 maxProcessors=75 enableLookups=false redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=1 / Engine className=org.apache.catalina.connector.warp.WarpEngine name=Apache defaultHost=ns.blacknightsolutions.com debug=0 appBase=webapps Your Engine setup looks all wrong. You probably shouldn't specify the className, that way it will use the default className. The WARPEngine (bad name in my opinion) is a connector to Apache, not an Engine class. If you were going to specify the className it should be org.apache.catalina.core.StandardEngine. Your defaultHost MUST point to an existing nested host element. I don't see ns.blacknightsolutions.com. I got all the info here - http://localhost:8080/tomcat-docs/config/engine.html When configuring Tomcat, always make sure you can access your files on the 8080 port !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache- suffix=.log timestamp=true/ Host name=www.blacknightsolutions.com Context path= docBase=/home/sites/www.blacknightsolutions.com/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host Host name=www.david.blacknightsolutions.com Context path= docBase=/home/sites/www.david.blacknightsolutions.com/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host Host name=www.b2btechniques.net Context path= docBase=/home/sites/www.b2btechniques.net/web crossContext=true debug=0 reloadable=false trusted=false /Context /Host /Engine /Service /Server Is it in your %CATALINA%/webapps/ROOT directory, or the directory defined as your default context? This is part of my problem! It's not in the ROOT directory, but in a virtual host. Can you get to it by typing http://www.blacknightsolutions:8080/test.jsp ? No. With a previous configuration I could get to the Tomcat welcome page at: http://www.blacknightsolutions.com:8080 I have since tried a different configuration, but although a copy of the JSP examples (copied from the Tomcat/webapps/examples directory) is accessible at: http://www.blacknightsolutions.com/examples/jsp/ nothing else involving Java is viewable and some of the examples aren't working either :-( Tomcat seems to be intercepting requests for all .jsp pages, but doesn't seem to be mapping them correctly.. (I couldn't get to any blacknight site) As to your question about a searchable archive, There is: http://www.mail-archive.com/tomcat-user@jakarta.apache.org/ And http://www.mail-archive.com/tomcat-dev@jakarta.apache.org/ - Andrew I'll try them - thanks! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat4 feature set
Hi, Besides the obvious .html, servlet, and JSP, what are the other features supported by Tomcat4? Such as JNDI, JDBC etc. Is there a document explains the supported feature set? Thanks! Zhenxin Wang DoCoMo USA Labs
Changing servlet context path with mod_jk2 and Apache
Hi Tomcat folks, I'm trying to put my servlet under http://www.myserver.com/myservlet (instead of whole www.myserv.com/myapp/servlet/myservlet line) by using Apache2 mod_jk2. In general, I need a more simple URL, or noone will remember to visit my site ;) Everything went fine: I get rid of the /servlet/ part by using servlet-mapping directive in Tomcat' web.xml and changed the context path of the application to /. Next, Location /JkUriSet worker apj13Location in Apache's httpd.conf and everything goes... With one exception: when I access http://www.myserver.com/images then Tomcat complains about context-path not defined. My intention, however, was to to leave static data handling (images, css, etc) to Apache. The problem is that mod_jk2's JkUriSet takes all the directories bellow the Location directive and does not allow to define exceptions (as in the case I want some subdirectory content to be served by Apache, not Tomcat). Any advices will be warmly welcomed. Thnx, Andris Spruds -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Website does not appear on Macintosh/IE
You might try cleaning up the HTML and re-testing it. I ran it through the HTML validator at validator.w3.org and got this: * Line 23, column 64: TDInput Type=CheckBox Name=FACNO Value=/Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 24, column 35: ... IRST Value=Detmar W./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 25, column 35: ... AST Value=Straub Jr./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 191, column 31: Option Value=49 Florida AM/Option ^ Error: unknown entity M * Line 2111, column 3: /P ^ Error: end tag for element P which is not open; try removing the end tag or check for improper nesting of elements -Original Message- From: Chua Eng Huang, Cecil [mailto:[EMAIL PROTECTED]] Sent: 26 July, 2002 10:58 AM To: Tomcat Users List Subject: Website does not appear on Macintosh/IE Hello, I've got a bit of a problem with a website I maintain at http://readable.eci.gsu.edu:8080/examples/servlet/isbib The query options to pull up the bibliographies (accessible for example if you go to by author say First Name Detmar, Last Name Straub, click on the one name that pops up and hit submit) does NOT appear under the combination Macintosh OS/Internet Explorer. It appears under any other combination of OS/browser. I'm stumped. Any ideas? I am using Tomcat 3.3.1 Cecil Chua attachment: winmail.dat -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: /*.jsp only invoked when run from localhost
The virtual host entry in the mod_jk says ServerName localhost. You should change that to the domain-name (like www.shannonscott.com). RS Shannon Scott [EMAIL PROTECTED] on 07/26/2002 11:10:26 AM Please respond to Tomcat Users List [EMAIL PROTECTED] To:Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: /*.jsp only invoked when run from localhost John, I am not using any VirtualHost containers... although I noticed some removed comments in that part of httpd.conf that reference ssl. Actually these removed comments are below the /VirtualHost tag. Sorry about the confusion. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 11:16 AM Subject: RE: /*.jsp only invoked when run from localhost Does machine_name match entries for that resource in httpd.conf? If you have VirtualHost containers in httpd.conf, do those containers have JkMount directives? -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 11:15 AM To: Tomcat Users List Subject: Re: /*.jsp only invoked when run from localhost John, Thank you for your help. I copied the contents between HOST and /HOST, then I changed all references to localhost within the newly copied text to machine_name. My issue still persists. Thanks Again. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:55 AM Subject: RE: /*.jsp only invoked when run from localhost In server.xml, you should have a Host container with a name of localhost. Do you have a Host container for the hostname you are using other than localhost? John Turner [EMAIL PROTECTED] -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:54 AM To: Tomcat Users List Subject: /*.jsp only invoked when run from localhost Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
SUMMARY: /*.jsp only invoked when run from localhost
Thank you for your help... I removed the VirtualHost tags from the mod_jk.conf, and everything is working the way I expected. Thank You EveryOne Shannon - Original Message - From: [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 12:13 PM Subject: Re: /*.jsp only invoked when run from localhost The virtual host entry in the mod_jk says ServerName localhost. You should change that to the domain-name (like www.shannonscott.com). RS Shannon Scott [EMAIL PROTECTED] on 07/26/2002 11:10:26 AM Please respond to Tomcat Users List [EMAIL PROTECTED] To:Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: /*.jsp only invoked when run from localhost John, I am not using any VirtualHost containers... although I noticed some removed comments in that part of httpd.conf that reference ssl. Actually these removed comments are below the /VirtualHost tag. Sorry about the confusion. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 11:16 AM Subject: RE: /*.jsp only invoked when run from localhost Does machine_name match entries for that resource in httpd.conf? If you have VirtualHost containers in httpd.conf, do those containers have JkMount directives? -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 11:15 AM To: Tomcat Users List Subject: Re: /*.jsp only invoked when run from localhost John, Thank you for your help. I copied the contents between HOST and /HOST, then I changed all references to localhost within the newly copied text to machine_name. My issue still persists. Thanks Again. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:55 AM Subject: RE: /*.jsp only invoked when run from localhost In server.xml, you should have a Host container with a name of localhost. Do you have a Host container for the hostname you are using other than localhost? John Turner [EMAIL PROTECTED] -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:54 AM To: Tomcat Users List Subject: /*.jsp only invoked when run from localhost Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: confused - Installing tomcat4.0.4 on RaQ3 (Apache)
For mod_jk you can try the binaries for tomcat 3.3: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3.1/bin/linux /i386/ From http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.4/ : NOTE: AJP 1.3 native connectors binaries for Tomcat 3.2 and 3.3 are fully compatible with Tomcat 4.0 AJP 1.3 connector. The AJP 1.3 connector also supports load balancing and auto configuration. -Ursprüngliche Nachricht- Von: Albert Csaba [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 26. Juli 2002 14:35 An: Tomcat Users List Betreff: Re: confused - Installing tomcat4.0.4 on RaQ3 (Apache) Thanks for your help. I'm not confused anymore. But still cannot download the mod_jk from anywhere. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Servlets using old classes
To really make sure it gets deployed you have to delete the webapp from the ~/tomcat/work/servername directory. So, if you want, add something to your startup.sh script (or startup.bat) like rm -rf /tomcathome/work/servername/webappname That will clear it completely and force Tomcat to redeploy it. I have Ant doing that job with something like this: target name=redeploy description=Removes the webapp from the classloader delete dir=/tomcathome/work/servername/webappname/ /target And I call that target from the target name=compile target to make sure my App is cleared from Tomcat. I think the new Tomcat 4.1 has an integrated Ant task to do this, and maybe a better way in the manager app. But until then I think you have to use one of these two options. Charlie -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 3:16 PM To: [EMAIL PROTECTED] Subject: Automatically Redeploy WAR's Hello, I've been experimenting with WAR's on my dev server and have found that after a WAR is deployed for the first time, it is not redeployed on subsequent server bounces. I've looked through the functionality in /manager and can find nothing that allows you to have a web app redeploy the WAR on server startup. Does anyone know how to do this? Mike -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -Original Message- From: Kevin Andryc [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 4:57 PM To: Tomcat Users List Subject: Servlets using old classes I updated a class file in my web application. The problem is that my servlet that uses that class file isn't picking up the changes. It seems to be still using the old class file. I restarted Tomcat, but when I access my servlet, it still has signs that it is using the old class file. How is this so? Anyone have any ideas? Thanks, Kevin Kevin Andryc Web Systems Engineer MISER http://www.umass.edu/miser/ Phone: (413)-545-3460 [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: architecting large sites
The first step is to estimate following numbers - Number of new users per time unit - Average session length - Number of requests per user and time unit Break the requests down to request for - static resources - simple dynamic pages - dynamic pages with database access estimate the time for a database access - dynamic pages with access to other backend systems estimate the time for an access to backend systems - Average size of the requested data - Average size of data stored in the session With that data you can etstimate - Needed Memory - Number of concurrent database connections - Number of concurrent to other backend systems - Needed Line Speed - Requests per time unit that must be served by tomcat Some recommendations: - If you have backendservices (like a database) put them on a different machine or have a machine with two processors. In the later case it's better to have an operating system that allows you to stick processes to processors) - If it's better to scale by additional maschines or by a faster maschine depends on your requirements (How failsafe shall the system be, what performance is required if a part of the system fails, what's the bottle neck in the application (If it's disk IO you might want to use a 5 channel scsi raid controller, if it's the iternet line you have to change that), do you need sticky sessions) - Multiple instances of tomcat don't make much sense, if their sole purpose is scalability. One tomcat scales better than two (on one machine). The only scenario where this could make sense, is an operation system that allows sticking of processes to processors as this way you reduce the context switches. But I have doubts that you will win more than you loose. -Ursprüngliche Nachricht- Von: J Doe [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 26. Juli 2002 15:08 An: [EMAIL PROTECTED] Betreff: architecting large sites I'm no expert in web-site architecture, but it strikes me that there are 2 or 3 possibilities to this problem: (a) multiple machines, using a load-balancer, (b) multiple instances of Apache/Tomcat on a given machine(s), and (c) beefing up each machine with max memory and possibly more CPUs. Is there a ballpark estimate for the max number of simultaneous users for a single machine with Apache/Tomcat? I'm guessing this will be far less than 1500. Given that, what's the next-best way to boost that number? Would having multiple CPUs be effective? Can there actually be multiple instances of Tomcat on a single machine? If so, does that help address this issue? I realize these questions are vague and deal with a huge scope, but I'm looking for doc sources or best practices, rather than concrete answers. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Automatically Redeploy WAR's
To really make sure it gets deployed you have to delete the webapp from the ~/tomcat/work/servername directory. So, if you want, add something to your startup.sh script (or startup.bat) like rm -rf /tomcathome/work/servername/webappname That will clear it completely and force Tomcat to redeploy it. I have Ant doing that job with something like this: target name=redeploy description=Removes the webapp from the classloader delete dir=/tomcathome/work/servername/webappname/ /target And I call that target from the target name=compile target to make sure my App is cleared from Tomcat. I think the new Tomcat 4.1 has an integrated Ant task to do this, and maybe a better way in the manager app. But until then I think you have to use one of these two options. Charlie -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 3:16 PM To: [EMAIL PROTECTED] Subject: Automatically Redeploy WAR's Hello, I've been experimenting with WAR's on my dev server and have found that after a WAR is deployed for the first time, it is not redeployed on subsequent server bounces. I've looked through the functionality in /manager and can find nothing that allows you to have a web app redeploy the WAR on server startup. Does anyone know how to do this? Mike -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: confused - Installing tomcat4.0.4 on RaQ3 (Apache)
Thanks for your help. I'm not confused anymore. But still cannot download the mod_jk from anywhere. Google indeed gives so many links. But I tried that before. This list was my last resource... The google links are or broken or getting me to the download page for tomcat 3.x. I have CVS on my server (1.11), but never used it. I could connect with it, it says updating and stuff, but what then? How do I compile it? Or how do I download what shows to me on the site? Thanks, Csaba - Original Message - From: Simon Stewart [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 14:51 Subject: Re: confused - Installing tomcat4.0.4 on RaQ3 (Apache) On Fri, Jul 26, 2002 at 01:42:19PM +0200, Ralph Einfeldt wrote: Where you can download them I don't know, all links that I=20 had are invalid by now. If you can use CVS, the best thing for jk2 (and possibly mod_webapp) is to grab the source that way. There are links to the CVS repositories on the jakarta tomcat homepage ( http://jakarta.tomcat.org/ : take a look down the left hand side nav) including instructions on how to get the source. All of the apache/tomcat connectors are in the jakarta-tomcat-connectors module. Cheers, Simon -- As the saying goes, if you give a man a fish, he eats for a day. If you teach him to grep for fish, he'll leave you alone all weekend. If you encourage him to beg for fish, pretty soon c.l.p.misc will smell like a three-week-dead trout. -- Tom Phoenix, c.l.p.misc. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: SUMMARY: /*.jsp only invoked when run from localhost
Do you include the mod_jk.conf in your httpd.conf file? Yes. Include /var/tomcat4/conf/mod_jk.conf If so, at what point in the file do u include it? It is the last line in the httpd.conf file. I've tried taking the VirtualHost tag off but then I get syntax errors when reading httpd.conf. It doesnt like the JkMount directives. I have all my JkMount tags in my mod_jk.conf... 1) mod_jk.conf is the file I removed the VirtualHost tags from... 2) I also set ServerName= machine_name in the mod_jk.conf. Other than these two changes all the files are identical to the copies I attached previously. I hope this helps. Shannon -Chris - Original Message - From: Shannon Scott [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 12:27 PM Subject: SUMMARY: /*.jsp only invoked when run from localhost Thank you for your help... I removed the VirtualHost tags from the mod_jk.conf, and everything is working the way I expected. Thank You EveryOne Shannon - Original Message - From: [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, July 26, 2002 12:13 PM Subject: Re: /*.jsp only invoked when run from localhost The virtual host entry in the mod_jk says ServerName localhost. You should change that to the domain-name (like www.shannonscott.com). RS Shannon Scott [EMAIL PROTECTED] on 07/26/2002 11:10:26 AM Please respond to Tomcat Users List [EMAIL PROTECTED] To:Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: /*.jsp only invoked when run from localhost John, I am not using any VirtualHost containers... although I noticed some removed comments in that part of httpd.conf that reference ssl. Actually these removed comments are below the /VirtualHost tag. Sorry about the confusion. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 11:16 AM Subject: RE: /*.jsp only invoked when run from localhost Does machine_name match entries for that resource in httpd.conf? If you have VirtualHost containers in httpd.conf, do those containers have JkMount directives? -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 11:15 AM To: Tomcat Users List Subject: Re: /*.jsp only invoked when run from localhost John, Thank you for your help. I copied the contents between HOST and /HOST, then I changed all references to localhost within the newly copied text to machine_name. My issue still persists. Thanks Again. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:55 AM Subject: RE: /*.jsp only invoked when run from localhost In server.xml, you should have a Host container with a name of localhost. Do you have a Host container for the hostname you are using other than localhost? John Turner [EMAIL PROTECTED] -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:54 AM To: Tomcat Users List Subject: /*.jsp only invoked when run from localhost Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat/jsp problem ::: Can any one help me !!!
Hello Juha Thanks for replying. I tried to uninstal tomcat 4.0.3. Restart my computer. Installed Tomcat 4.0.3 again. Restart my computer and when I run Tomcat again. It has this Internal Server Problem. I don't know why? tHEN i UNISTALL IT AGAIN AND IN DIFFERENT DIRECTORY INSTALLED TOMCAT 4.0.4 It again came up with same problem. I tried to understand the root:cause java.lang.NoSuchMethodError at org.apache.jasper.compiler.TldLocationsCache.processJars(TldLocationsCache.j ava:202) but caouldn't figure out much. I also tried to fnd out online about the same problem but couldn't find out much either. I have many processes using localhost but port 8080 is only being used by Tomcat. Nishant Awasthi Corporate Systems Development Progressive Insurance Juha Halmu juha.halmu@pTo: Tomcat Users List p.inet.fi [EMAIL PROTECTED] cc: (bcc: Nishant Awasthi) 07/26/2002 Subject: RE: Tomcat/jsp problem ::: Can any 03:32 PM one help me !!! Please respond to Tomcat Users List; Please respond to juha.halmu Well, I had same problem. I just installed tomcat again. Do u have another programs w use localhost? Terveisin, x--- Juha Halmu ---y http://portal.halmu.net -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 26. heinakuuta 2002 22:05 To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Tomcat/jsp problem ::: Can any one help me !!! I am using tomcat 4.0.3 version. Everything was working fine until I restarted my computer and now I cannot have my JSP examples of tomcat running. Before restarting my computer JSP, SOAP examples and my own examples were running great. Now when I try to run JSP example at http://localhost:8080 it gives following error: StandardContext[/manager]: Servlet /manager threw load() exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93 5) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3266) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.lang.NoSuchMethodError at org.apache.jasper.compiler.TldLocationsCache.processJars(TldLocationsCache.j ava:202) at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:1 39) at org.apache.jasper.EmbededServletOptions.init(EmbededServletOptions.java:34 5) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:266) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:91 6) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3266)
Re: /*.jsp only invoked when run from localhost
John, I am not using any VirtualHost containers... although I noticed some removed comments in that part of httpd.conf that reference ssl. Actually these removed comments are below the /VirtualHost tag. Sorry about the confusion. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 11:16 AM Subject: RE: /*.jsp only invoked when run from localhost Does machine_name match entries for that resource in httpd.conf? If you have VirtualHost containers in httpd.conf, do those containers have JkMount directives? -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 11:15 AM To: Tomcat Users List Subject: Re: /*.jsp only invoked when run from localhost John, Thank you for your help. I copied the contents between HOST and /HOST, then I changed all references to localhost within the newly copied text to machine_name. My issue still persists. Thanks Again. Shannon - Original Message - From: Turner, John [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:55 AM Subject: RE: /*.jsp only invoked when run from localhost In server.xml, you should have a Host container with a name of localhost. Do you have a Host container for the hostname you are using other than localhost? John Turner [EMAIL PROTECTED] -Original Message- From: Shannon Scott [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:54 AM To: Tomcat Users List Subject: /*.jsp only invoked when run from localhost Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: architecting large sites
Subject: Re: architecting large sites From: Vic C [EMAIL PROTECTED] === I have done stress testing to 1000 users with a 2 cpu box quite nicely. So 2 boxes (each with 2 CPUs) and 1.5 gig ram at least would be a start. Also... JRockit VM and Tower J VM and IBM VM (in that order) should be used instead of the SUN VM. I assUme that you will stress test (I use MS stress test tool with 5 PCs w/ 512 meg each), so you can see which VM works for you and what tweaks to VM you need. GC could slow you down. V. J Doe wrote: Hello, I'm looking for pointers to docs/books on how to scale Tomcat. For simplicity, let's assume that there is a single webapp that is basically on the order of a Cocoon/Jetspeed application, with no DB connections per se, but pulling information from some other web sources (e.g. syndication). Suppose that a site needs to support 1500+ simultaneous users. (Quite large, yes). I'm no expert in web-site architecture, but it strikes me that there are 2 or 3 possibilities to this problem: (a) multiple machines, using a load-balancer, (b) multiple instances of Apache/Tomcat on a given machine(s), and (c) beefing up each machine with max memory and possibly more CPUs. Is there a ballpark estimate for the max number of simultaneous users for a single machine with Apache/Tomcat? I'm guessing this will be far less than 1500. Given that, what's the next-best way to boost that number? Would having multiple CPUs be effective? Can there actually be multiple instances of Tomcat on a single machine? If so, does that help address this issue? I realize these questions are vague and deal with a huge scope, but I'm looking for doc sources or best practices, rather than concrete answers. thanks, Mike ps. Does anyone know of some large sites that use Apache/Tomcat? I'm trying to get a sense if 1500+ is even possible, or if it has been attempted. __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Can Tomcat 4.03 expire web pages
set your pages to no-cache, which forces the browser to always get it from the server. Is that what you're looking for? peter Steve Russell wrote: Hi; My boss wants to expire our jsp pages. In other words, if a user hits backspace, instead of getting the jsp page s/he just left s/he would see a notice that the page expired. I've seen snippets of code to do this on google, but I haven't been able to get them to work. Can Tomcat 4.03 expire web pages or do I need a webserver with Tomcat to do this? Also if someone could show me an example of how do this, with the example of being a whole html/jsp page I would appreciate it. Thanks in advance Steve -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Can Tomcat 4.03 expire web pages
Hi; My boss wants to expire our jsp pages. In other words, if a user hits backspace, instead of getting the jsp page s/he just left s/he would see a notice that the page expired. I've seen snippets of code to do this on google, but I haven't been able to get them to work. Can Tomcat 4.03 expire web pages or do I need a webserver with Tomcat to do this? Also if someone could show me an example of how do this, with the example of being a whole html/jsp page I would appreciate it. Thanks in advance Steve -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Java Profilers, OptimizeIt or JProbe
Has anybody compared these two products, esp. when they integrate with Tomcat? Thanks! Zhenxin Wang DoCoMo USA Labs
Apache-tomcat integration
Where can I get documentation on how to integrate tomcat with apache? I looked on the site, but I can't find a definitive answer (at least in my opinion). Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Weird errors in iis_redirect.log
This is a code red worm attack or something, when you map /* to tomcat ( as in my first response to your questions ), then all the requests without context are redirected to tomcat, hence you see i_r.dll refusing to map that bad request, and you see the result in logs.. if you use the second mapping proposed (/*.jsp) you'll not see any logs about this, because tomcat will not see this requests.. and will not log anything.. Saludos , Ignacio J. Ortega -Mensaje original- De: news [mailto:[EMAIL PROTECTED]]En nombre de George Hester Enviado el: 25 de julio de 2002 21:26 Para: [EMAIL PROTECTED] Asunto: Weird errors in iis_redirect.log This is using Tomacat with IIS 5 Windows 2000 and the ISAPI available here: http://members.ozemail.com.au/~lampante/howto/tomcat/iisnt/#2 In my log I am getting very many errors all the same and they are: [Sat Jul 20 23:23:56 2002] [jk_isapi_plugin.c (588)]: HttpFilterProc [/scripts/..À/../winnt/system32/cmd.exe] contains forbidden escape sequences. Many of these; all the same; except the date changes. They seem to occur every hour. Can I stop this and if so can you suuggest how? Thanks. -- George Hester _ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: architecting large sites
Subject: Re: architecting large sites From: Vic C [EMAIL PROTECTED] === Oh and a ... sticky IP on CISCO Vic C wrote: I have done stress testing to 1000 users with a 2 cpu box quite nicely. So 2 boxes (each with 2 CPUs) and 1.5 gig ram at least would be a start. Also... JRockit VM and Tower J VM and IBM VM (in that order) should be used instead of the SUN VM. I assUme that you will stress test (I use MS stress test tool with 5 PCs w/ 512 meg each), so you can see which VM works for you and what tweaks to VM you need. GC could slow you down. V. J Doe wrote: Hello, I'm looking for pointers to docs/books on how to scale Tomcat. For simplicity, let's assume that there is a single webapp that is basically on the order of a Cocoon/Jetspeed application, with no DB connections per se, but pulling information from some other web sources (e.g. syndication). Suppose that a site needs to support 1500+ simultaneous users. (Quite large, yes). I'm no expert in web-site architecture, but it strikes me that there are 2 or 3 possibilities to this problem: (a) multiple machines, using a load-balancer, (b) multiple instances of Apache/Tomcat on a given machine(s), and (c) beefing up each machine with max memory and possibly more CPUs. Is there a ballpark estimate for the max number of simultaneous users for a single machine with Apache/Tomcat? I'm guessing this will be far less than 1500. Given that, what's the next-best way to boost that number? Would having multiple CPUs be effective? Can there actually be multiple instances of Tomcat on a single machine? If so, does that help address this issue? I realize these questions are vague and deal with a huge scope, but I'm looking for doc sources or best practices, rather than concrete answers. thanks, Mike ps. Does anyone know of some large sites that use Apache/Tomcat? I'm trying to get a sense if 1500+ is even possible, or if it has been attempted. __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
/*.jsp only invoked when run from localhost
Hello, We are building an application using Tomcat 4.0.2 and Apache 1.3.20 ( mod_jk APJ13 ) on RedHat Linux 7.2. When the jsp pages are accessed from the localhost ( Webserver with apache and Tomcat ) everything works fine, but when we try to use another machine on the local network, it does not invoke Tomcat, and the jsp is printed to the browser. All html is served up well. I have set the ServerName = local.IP.address in the httpd.conf. Any Help or Advice is Greatly Appreciated. Thank You Shannon
Re: Servlet init() called twice - another cause
On Fri, 26 Jul 2002, Gord Tomlin wrote:
Date: Fri, 26 Jul 2002 13:03:53 -0400
From: Gord Tomlin [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Servlet init() called twice - another cause
Yesterday, the init() method of a servlet of mine started to be called
twice. The hash code of the servlet object proved that there were two
separate instances of the servlet. The archives mention some causes of this
situation, but mine was caused by another one. I'm posting this here in case
it's of help to anyone else.
From the archives:
From: Larry Isaacs
Subject: RE: Servlet's init() method being called twice?
Date: Fri, 9 Nov 2001 09:18:09 -0500
This can occur if you have a web application under the auto-served
webapps directory and also create a context for that same web
application but with a different path, i.e.
Context path=/otherpath docBase=webapps/mywebapp ...
You would get the same webapp served as /mywebapp and
/otherpath, hence two calls to your servlet's init(),
one for each context.
Larry
In my case, I first executed the servlet using the name contained in the
url-pattern of a servlet-mapping. in web.xml; the second time the
servlet was executed it was referenced by its full name relative to the
webapps directory. When I changed the second reference to also use the name
from the url-pattern the problem went away.
It appears that the lesson here is that a given servlet should always be
accessed using the same URL, or else Tomcat will treat each different URL as
a reference to a different servlet.
It's actually a little bit more subtle than that.
The servlet spec guarantees you a single instance (assuming you are not
using SingleThreadModel) per servlet *definition*. So what's a
definition?
* In web.xml, each servlet element is a servlet definition.
It is entirely legal to have multiple servlet-mapping patterns
that point at the same servlet definition -- they will all
share the same instance. These definitions are set up when the
web app is first deployed (typically at Tomcat startup).
* At run time, Tomcat can create new servlet definitions dynamically
for you (this is not in the servlet spec, but is a very common
feature) using the invoker servlet that is mapped to /servlet/*.
Whenever it sees a URL like /servlet/{foo}, it assumes {foo} is
the class name of a servlet class -- the first time in, it creates
a new servlet definition and sets up a new servlet mapping with an
exact match, so that future requests are mapped directly to this
new definition.
As Gord noticed, a reference to a servlet definition through a particular
servlet mapping, and a reference to a servlet of the same class through
the invoker servlet, are considered to be two different definitions.
However, references to the same servlet definition through two different
servlet mappings would have referenced the same (single) servlet instance.
Regards, Gord Tomlin
Craig
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RE: Problems with forum
Click on the link at the bottom of the email. Are you using the same address that you subscribed with? I'm just a temp user. It can be overwhelming. Tim -Original Message- From: Martin [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 9:32 AM To: Tomcat Users List Subject: Problems with forum I have sent 3 emails to [EMAIL PROTECTED] this list is overwhelming my inbox and I want the mails to stop. Why put instructions to send mail to [EMAIL PROTECTED] when it does not work. How do I unsubscribe??? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Apache-tomcat integration
It would help if you could give us more information, such as target operating system, etc. In general, there are all sorts of resources available, such as this one from the tomcat site: http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/ajp.html and this one, also from the tomcat site: http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/index.html Some people have found the resources here to be helpful: http://www.galatea.com/flashguides/index John Turner [EMAIL PROTECTED] -Original Message- From: Thomas Cherry [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 4:09 PM To: [EMAIL PROTECTED] Subject: Apache-tomcat integration Where can I get documentation on how to integrate tomcat with apache? I looked on the site, but I can't find a definitive answer (at least in my opinion). Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
AW: Switch from SUN jre to IBM jre
You don't have to recompile tomcat. The change of JAVA_HOME is enough. I think your problem is caused by the fact that with the new JDK a different xerces library is found than with the older version. -Ursprüngliche Nachricht- Von: Andrew Ferayorni [mailto:[EMAIL PROTECTED]] Gesendet: Donnerstag, 25. Juli 2002 18:16 An: [EMAIL PROTECTED] Betreff: Switch from SUN jre to IBM jre Do I need to build Tomcat from the source to make it work with IBM's jre or am I just missing something. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Tomcat/jsp problem ::: Can any one help me !!!
Well, I had same problem. I just installed tomcat again. Do u have another programs w use localhost? Terveisin, x--- Juha Halmu ---y http://portal.halmu.net -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: 26. heinakuuta 2002 22:05 To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Tomcat/jsp problem ::: Can any one help me !!! I am using tomcat 4.0.3 version. Everything was working fine until I restarted my computer and now I cannot have my JSP examples of tomcat running. Before restarting my computer JSP, SOAP examples and my own examples were running great. Now when I try to run JSP example at http://localhost:8080 it gives following error: StandardContext[/manager]: Servlet /manager threw load() exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:93 5) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3266) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.lang.NoSuchMethodError at org.apache.jasper.compiler.TldLocationsCache.processJars(TldLocationsCache.j ava:202) at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:1 39) at org.apache.jasper.EmbededServletOptions.init(EmbededServletOptions.java:34 5) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:266) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:91 6) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3266) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) I tried to reinstall the tomcat but now this error is persistent Can you tell me why this problem is occuring? Nishant Awasthi -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Internal Server Error with tomcat 4 - org.apache.catalina.connector
For the Exception that caused the stacktrace I didn't know it because we made an automatic that send us an email when an Exception of type Exception is throw. I will put the exception type in the automatic mail next time I'll put our web site online. Here's all the stack trace : org.apache.catalina.connector.HttpRequestBase.parseParameters(HttpRequestBas e.java:658) org.apache.catalina.connector.HttpRequestBase.getParameter(HttpRequestBase.j ava:691) org.apache.catalina.connector.RequestFacade.getParameter(RequestFacade.java: 160) com.wanted.wjo.util.WJOUtilities.isLogged(WJOUtilities.java:28) THE FIRST METHOD INVOKE IN OUR JSP CONTROLLER org.apache.jsp.search$jsp._jspService(search$jsp.java:549) THE JSP CONTROLLER PAGE org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:201) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:381) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:473) javax.servlet.http.HttpServlet.service(HttpServlet.java:853) org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:243) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:190) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2347) org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170 ) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:468) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 64) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:5 66) org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:458) org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:551) java.lang.Thread.run(Thread.java:536) François Gauvin Programmeur Web Wanted Technologies Inc. 350, boul. Charest Est, 4ème Étage Québec (Québec) Canada G1K 3H5 Téléphone : (418) 523-6663, #233 -Original Message- From: Ralph Einfeldt [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 10:33 AM To: Tomcat Users List Subject: AW: Internal Server Error with tomcat 4 - org.apache.catalina.connector Please provide the Exception that caused this stacktrace. A bit more of the stacktrace would also be helpfull. -Ursprüngliche Nachricht- Von: François Gauvin [mailto:[EMAIL PROTECTED]] Gesendet: Freitag, 26. Juli 2002 16:31 An: [EMAIL PROTECTED] Betreff: Internal Server Error with tomcat 4 - org.apache.catalina.connector Here's an example of the lines I've got.: org.apache.catalina.connector.HttpRequestBase.parseParameters( HttpRequestBas e.java:658) org.apache.catalina.connector.HttpRequestBase.getParameter(Htt pRequestBase.j ava:691) org.apache.catalina.connector.RequestFacade.getParameter(Reque stFacade.java: 160) -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Servlet file CAN'T BE COMPILE!!!
Howdy, I hope this message isn't a joke? ;) You need the servlet.jar in your classpath. It can be found in the Tomcat common/lib directory. Yoav Shapira Millennium ChemInformatics -Original Message- From: Wiwi Wiwi [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 1:30 PM To: [EMAIL PROTECTED] Subject: Servlet file CAN'T BE COMPILE!!! dear all, I have found that my j2sdk1.4 couldn't compile servlet, which mean it gave me back the error message as followed: can't find package servlet.http* Previously, everything run well even compiling servlet, now, I really don't know what is going on with j2sdk1.4, by the way, i've try to compile using jdk1.4 can somebody give me some solutions??? your help is highly appreciated... thankzz in advance. wiwi _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: where do unpackedWARs get unpacked?
Howdy, It's more likely to be the webapps directory itself. So if you have webapps/MyApp.war when you run you will have webapps/MyApp.war and webapps/MyApp/[expanded WAR]. That said: if you deploy in a WAR, you should not make assumptions about how/where it will be unpacked. I'm assuming you want to stay container-independent. The servlet spec does not say anything about how a server will unpack a WAR, if it all, nor what kind of permissions you are going to have the files inside the WAR. Things like ServletContext.getRealPath() returning null trip people up all the time ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Chris Ruegger [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 9:08 AM To: Tomcat Users List Subject: where do unpackedWARs get unpacked? If I use the unpackWARs tag in my server.xml file, where (what directory) is my war file foo.war unpacked into? Is it the work directory? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Problems with forum
On Fri, 26 Jul 2002, Craig R. McClanahan wrote: On Fri, 26 Jul 2002, Martin wrote: Date: Fri, 26 Jul 2002 09:31:44 -0400 From: Martin [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Problems with forum I have sent 3 emails to [EMAIL PROTECTED] this list is overwhelming my inbox and I want the mails to stop. Why put instructions to send mail to [EMAIL PROTECTED] when it does not work. How do I unsubscribe??? There is no subscription to TOMCAT-USER for the mail address [EMAIL PROTECTED]. It is likely that you subscribed under some other address -- set your mailer back to that address, or follow the instructions for unsubscribing from alternate email addresses that is included in the help info mailto:[EMAIL PROTECTED]. Also note that there should be a header in messages from the list that shows the address the message was sent to (i.e. the subscribed address). With my mail setup (using Pine on a UNIX machine) I see it in the Return-Path header. Milt Epstein Research Programmer Systems and Technology Services (STS) Campus Information Technologies and Educational Services (CITES) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Website does not appear on Macintosh/IE
Hmm... for some reason I am getting a different set of output. This is what I get: TR TDInput Type=CheckBox Name=FACNO Value=46464/TD TDStraub Jr./TD TDDetmar W./TD TDA HRef=http://readable.eci.gsu.edu:8080/examples/servlet/isbib?Command=DisplayFromMenu=FacResMenuOption=1No=0Last=Straub Jr.First=Detmar W.Change data/A/TD /TR This part of the code is auto-generated. What concerns me is that you are getting eight zeros after the FACNO variable rather than four. Also note that the code is cleaner. I haven't made any changed to the code for at least a week. Cecil Chua -Original Message- From: Sexton, George [mailto:[EMAIL PROTECTED]] Sent: Fri 7/26/2002 7:49 PM To: Tomcat Users List Cc: Subject: RE: Website does not appear on Macintosh/IE You might try cleaning up the HTML and re-testing it. I ran it through the HTML validator at validator.w3.org and got this: * Line 23, column 64: TDInput Type=CheckBox Name=FACNO Value=/Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 24, column 35: ... IRST Value=Detmar W./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 25, column 35: ... AST Value=Straub Jr./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 191, column 31: Option Value=49 Florida AM/Option ^ Error: unknown entity M * Line 2111, column 3: /P ^ Error: end tag for element P which is not open; try removing the end tag or check for improper nesting of elements -Original Message- From: Chua Eng Huang, Cecil [mailto:[EMAIL PROTECTED]] Sent: 26 July, 2002 10:58 AM To: Tomcat Users List Subject: Website does not appear on Macintosh/IE Hello, I've got a bit of a problem with a website I maintain at http://readable.eci.gsu.edu:8080/examples/servlet/isbib The query options to pull up the bibliographies (accessible for example if you go to by author say First Name Detmar, Last Name Straub, click on the one name that pops up and hit submit) does NOT appear under the combination Macintosh OS/Internet Explorer. It appears under any other combination of OS/browser. I'm stumped. Any ideas? I am using Tomcat 3.3.1 Cecil Chua
RE: Servlet file CAN'T BE COMPILE!!!
you have not got the servlet package in your classpath. -Original Message- From: Wiwi Wiwi [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 12:30 PM To: [EMAIL PROTECTED] Subject: Servlet file CAN'T BE COMPILE!!! dear all, I have found that my j2sdk1.4 couldn't compile servlet, which mean it gave me back the error message as followed: can't find package servlet.http* Previously, everything run well even compiling servlet, now, I really don't know what is going on with j2sdk1.4, by the way, i've try to compile using jdk1.4 can somebody give me some solutions??? your help is highly appreciated... thankzz in advance. wiwi _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Website does not appear on Macintosh/IE
You might try looking at it in Mozilla. It looks totally wrong there. When you type in an author first name and lastname, and hit submit you get a TOTALLY blank page. -Original Message- From: Chua Eng Huang, Cecil [mailto:[EMAIL PROTECTED]] Sent: 26 July, 2002 7:30 PM To: Tomcat Users List Subject: RE: Website does not appear on Macintosh/IE Hmm... for some reason I am getting a different set of output. This is what I get: TR TDInput Type=CheckBox Name=FACNO Value=46464/TD TDStraub Jr./TD TDDetmar W./TD TDA HRef=http://readable.eci.gsu.edu:8080/examples/servlet/isbib?Command=DisplayFromMenu=FacResMenuOption=1No=0Last=Straub Jr.First=Detmar W.Change data/A/TD /TR This part of the code is auto-generated. What concerns me is that you are getting eight zeros after the FACNO variable rather than four. Also note that the code is cleaner. I haven't made any changed to the code for at least a week. Cecil Chua -Original Message- From: Sexton, George [mailto:[EMAIL PROTECTED]] Sent: Fri 7/26/2002 7:49 PM To: Tomcat Users List Cc: Subject: RE: Website does not appear on Macintosh/IE You might try cleaning up the HTML and re-testing it. I ran it through the HTML validator at validator.w3.org and got this: * Line 23, column 64: TDInput Type=CheckBox Name=FACNO Value=/Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 24, column 35: ... IRST Value=Detmar W./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 25, column 35: ... AST Value=Straub Jr./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 191, column 31: Option Value=49 Florida AM/Option ^ Error: unknown entity M * Line 2111, column 3: /P ^ Error: end tag for element P which is not open; try removing the end tag or check for improper nesting of elements -Original Message- From: Chua Eng Huang, Cecil [mailto:[EMAIL PROTECTED]] Sent: 26 July, 2002 10:58 AM To: Tomcat Users List Subject: Website does not appear on Macintosh/IE Hello, I've got a bit of a problem with a website I maintain at http://readable.eci.gsu.edu:8080/examples/servlet/isbib The query options to pull up the bibliographies (accessible for example if you go to by author say First Name Detmar, Last Name Straub, click on the one name that pops up and hit submit) does NOT appear under the combination Macintosh OS/Internet Explorer. It appears under any other combination of OS/browser. I'm stumped. Any ideas? I am using Tomcat 3.3.1 Cecil Chua -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: ANT and Tomcat4
Tomcat 4.1 includes the file server/lib/catalina-ant.jar which contains the code for the documented Ant tasks. Just put this in your $ANT_HOME/lib directory to enable them. I fixed my own from the tomcat4.1 src file. Just jar'ed it and put into the lib directory, and of course added these lines: taskdef name=list classname=org.apache.catalina.ant.ListTask / taskdef name=remove classname=org.apache.catalina.ant.RemoveTask / taskdef name=install classname=org.apache.catalina.ant.InstallTask / And now it works using the tasks through ant, GREAT !!! thanx BTW, I havent found any documentation about the ant tasks. How should I use them? Do I still have to upload .war file? It's on the manager how-to page, since the tasks use Manager behind the scenes. It wont work at all, im using the 4.0.3 release should it be a problem installing/removing war files on a remote site?? One thing you will note is that there's no reason to copy the WAR (or directory) into webapps if you are using the install task -- if you are on the same machine Tomcat is running on, you just need to give it the pathname of your WAR file or directory. If you're on a different machine, use the deploy task instead to upload the WAR to the remote server and dynamically deploy it. Im not on the same machine, and it seems that the 4.0.3 release doesnt support the deploy command. I cant install the newer version until it is released. How can I solve this problem, can I still upload the file to the server and then let the manager install the servlet? (I never got this to work with 4.0.3 :P) //erik -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Website does not appear on Macintosh/IE
That is the error reported for the Macintosh/IE combination. Does anyone know why? (Even with faulty HTML, I'd think the browser would still get faulty HTML instead of nothing). Cecil Chua -Original Message- From: Sexton, George [mailto:[EMAIL PROTECTED]] Sent: Fri 7/26/2002 9:52 PM To: Tomcat Users List Cc: Subject: RE: Website does not appear on Macintosh/IE You might try looking at it in Mozilla. It looks totally wrong there. When you type in an author first name and lastname, and hit submit you get a TOTALLY blank page. -Original Message- From: Chua Eng Huang, Cecil [mailto:[EMAIL PROTECTED]] Sent: 26 July, 2002 7:30 PM To: Tomcat Users List Subject: RE: Website does not appear on Macintosh/IE Hmm... for some reason I am getting a different set of output. This is what I get: TR TDInput Type=CheckBox Name=FACNO Value=46464/TD TDStraub Jr./TD TDDetmar W./TD TDA HRef=http://readable.eci.gsu.edu:8080/examples/servlet/isbib?Command=DisplayFromMenu=FacResMenuOption=1No=0Last=Straub Jr.First=Detmar W.Change data/A/TD /TR This part of the code is auto-generated. What concerns me is that you are getting eight zeros after the FACNO variable rather than four. Also note that the code is cleaner. I haven't made any changed to the code for at least a week. Cecil Chua -Original Message- From: Sexton, George [mailto:[EMAIL PROTECTED]] Sent: Fri 7/26/2002 7:49 PM To: Tomcat Users List Cc: Subject: RE: Website does not appear on Macintosh/IE You might try cleaning up the HTML and re-testing it. I ran it through the HTML validator at validator.w3.org and got this: * Line 23, column 64: TDInput Type=CheckBox Name=FACNO Value=/Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 24, column 35: ... IRST Value=Detmar W./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 25, column 35: ... AST Value=Straub Jr./Input/TD ^ Error: end tag for element INPUT which is not open; try removing the end tag or check for improper nesting of elements * Line 191, column 31: Option Value=49 Florida AM/Option ^ Error: unknown entity M * Line 2111, column 3: /P ^ Error: end tag for element P which is not open; try removing the end tag or check for improper nesting of elements
Re: Java Profilers, OptimizeIt or JProbe
I have used OptimizeIt to profile an XML Server that runs under Tomcast. The results were very helpful, haven't used it in a while though. Actually Borland just proactively sent me the upgrade disk which really surprised me. A year ago when I first purchased it, it was the best product for the money after looking at the different trial versions. One thing I like is that both the Linux Windows versions come on the same disk. Regards John G Zhenxin Wang wrote: Has anybody compared these two products, esp. when they integrate with Tomcat? Thanks! Zhenxin Wang DoCoMo USA Labs -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Help, Can I Use JAAS in the Tomcat 3.3 /4.0 enviorment
I'm not positive if you can make an NT Login, but TC 4.1.x has a JAASRealm class which extends the Realm class. I didn't see any docs except the source. You probably want to get familiar with Realms first, then tackle JAASRealm. As a side not, if you are using Active Directory, you could use JNDIRealm and connect to through LDAP to AD. If you get JAAS to work, post it so we all can learn. - Andrew -Original Message- From: John Gentilin [mailto:[EMAIL PROTECTED]] Sent: Friday, July 26, 2002 5:15 PM To: Apache TomCat Project Subject: Help, Can I Use JAAS in the Tomcat 3.3 /4.0 enviorment In a Servlet design I am working on, I want to implement a security policy where the Servlet mechanisms knows if the user is allowed and what roles they are allowed to operate in, but falls back to the native O/S to validate the users password. The JAAS interface seems like the perfect mechanism using the NT Login mechanism along with a Login manager that I would implement. The question I have is, can JAAS be implemented in a Servlet environment. It appears that the classes need to be present at JVM boot time and not in the WEB-INF/lib directory (an issue with 1.3 JVM's) and an apparent platform issue with providing policy files. i.e. The need to load the .java2.policy from the user home directory which has little context in a servlet environment. It seems like I can get it to work but it would require a lot of tweaking with the System JVM and Tomcat installation and not something that is generically available at an ISP. Any suggestions would be greatly appreciated. Thanks in advance John G -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: localhost vs IP address in the URL
Thanks to whoever has been following this. dwh, your pet theory about maximum packet size is right. This explains it. http://support.microsoft.com/default.aspx?scid=KB;EN-US;Q294769; -Original Message- From: Saravanan Bellan [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 25, 2002 2:46 PM To: 'Tomcat Users List' Subject: RE: localhost vs IP address in the URL I'm not a networking guru, (and this is sort of OT for Tomcat) but I'm not convinced by M.Schwartz's response that this is due solely to DNS name resolution. I don't think that would account for such a big difference in time--once the name was resolved to the IP address, behavior should be the same, no? Saravanan, you say there's a 20x difference but what's the magnitude? Are we talking 10 ms vs. 200 ms. or 1 second vs 20 seconds? By IP address do you mean 127.0.0.1 or the IP address of the computer? If it takes about 10 seconds when using the IP address/hostname, then it takes more than 5 minutes when using localhost/127.0.0.1 By IP address I mean the Network IP address of the machine, not 127.0.0.1 My pet theory is that the TCP/IP stack is recognizing the IP address as being of the local box and is shortcutting packets from transmit queues to receive queues in memory, without actually getting the NIC involved or anything. Or maybe the NIC is doing this. Many years ago when I did hardware testing, we first ran into TCP/IP stacks that had this optimization. The other thought is that for some reason different maximum packet sizes are being used with these different connections? Of course, this is just a theory. Someone with a little more knowledge might be able to speak more authoritatively grin. dwh Saravanan Bellan wrote: Windows 2000 Tomcat 3.2.3 If I try to upload a file using the regular HTML/HTTP, there is a 20x difference in performance between using localhost vs the IP address in the Web Server URL. Ofcourse I'm running the browser on the same machine where tomcat is installed. Using localhost is 20 times slower than using IP address. Doesnt make a difference if I use Apache/AJP/Tomcat or Direct to Tomcat web server. Can somebody throw some light on this. Thanks, -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Mod_jk2 and j_security_check
When configuring TC 4.1.8 to work with mod_jk2.dll (jul-19 nightly), I ran into an odd configuration issue with j_security_check. When using extension mapping, the only way to get j_security_check to be sent to Tomcat was to make a directory redirect for it. snip [uri:/TimeOff/*.jsp] alias=localhost info=default context context=/TimeOff/*.jsp debug=10 [uri:/TimeOff/j_security_check/*] alias=localhost info=default context context=/TimeOff/j_security_check debug=10 /snip Does anyone know if this is how it's supposed to work? I tried a couple different scenario's that didn't work. [uri:/TimeOff/j_security_check] // This did nothing whatsoever from what I can tell [uri:/TimeOff/j_security_check.do] //with a servlet-mapping in my web-app, but that didn't work because j_security_check isn't a servlet in my web-app. It must get peeled off before the request makes it into the servlet container. If anyone know's a better way of handling this, please let me know. This redirect actually works for servlets too, if you wanted to specify each servlet individually. - Andrew -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Question on differences between spec and Tomcat class library
Hey, I was just noticing that the names of two of the interfaces defined in the Tomcat 2.3 spec (two of the Lifecycle listeners) don't match the classnames in the Tomcat library. Which one is right? According to the spec (servlet-2_3-fcs-spec.pdf page 70, marked final, dated 8/13/01) the class names are javax.servlet.ServletContextAttributesListener javax.servlet.http.HttpSessionAttributesListener In the servlet.jar that comes with Tomcat (4.1.7b, at least) they're called: javax.servlet.ServletContextAttributeListener javax.servlet.http.HttpSessionAttributeListener Note the additional 's' at the end of attributes in both cases. Which is right? Just want to make sure my listeners are portable! Thanks in advance. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tomcat/jsp problem ::: Can any one help me !!!
I am using tomcat 4.0.3 version. Everything was working fine until I restarted my computer and now I cannot have my JSP examples of tomcat running. Before restarting my computer JSP, SOAP examples and my own examples were running great. Now when I try to run JSP example at http://localhost:8080 it gives following error: StandardContext[/manager]: Servlet /manager threw load() exception javax.servlet.ServletException: Servlet.init() for servlet jsp threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:935) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3266) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.lang.NoSuchMethodError at org.apache.jasper.compiler.TldLocationsCache.processJars(TldLocationsCache.java:202) at org.apache.jasper.compiler.TldLocationsCache.init(TldLocationsCache.java:139) at org.apache.jasper.EmbededServletOptions.init(EmbededServletOptions.java:345) at org.apache.jasper.servlet.JspServlet.init(JspServlet.java:266) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:916) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:808) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3266) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3395) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardHost.start(StandardHost.java:614) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:343) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:506) at org.apache.catalina.startup.Catalina.start(Catalina.java:781) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) I tried to reinstall the tomcat but now this error is persistent Can you tell me why this problem is occuring? Nishant Awasthi -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
