Mysql connection error
Hello, I am new for this list. Posting query for mysql database connectivity within ROOT context. When I place any servelt under /ROOT/WEB-INF/classes/ it gives me error as (For this I use url as http://www.myhost.com/servlet/ServletName ) java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver But when I placed it within any context like /www/WEB-INF/classes/ it works fine. For this I use url as http://www.myhost.com/www/servlet/ServletName which gives output as org.gjt.mm.mysql.jdbc2.Connection@2a5330 Anand. VandeMataram.com 2001-2002.
Client Authentication in Tomcat
Hi all and thanks in advance (and sorry, my english is quiet bad :( ... Well, my problem is that i generate a server certificate and a key with = openssl. Later i import this certificate and key in a keystore (usign keytool and = a java program called ImportKey). I configure tomcat for SSL and client authentication to yes. My problem is how can i store the CA public key (for validating client = certificate) in the keystore to make it work ... Please it's quiet important, HELP ME !! Thanks, Ricardo Borillo Domenech Programació - Servei d'Informàtica Universitat Jaume I
Re: Client Authentication in Tomcat
Ricardo, Get the JSSE(or similar one) and it comes with a couple of samples if I remember correctly. Also, spend some time to J2 Core Security package as well as Java Security Forums at sun site and comp.lang.jave.security. You should have a plenty of samples and sufficient stuff to start with. Nothing to it. And welcome to the security world. Pae Hi all and thanks in advance (and sorry, my english is quiet bad :( ... Well, my problem is that i generate a server certificate and a key with = openssl. Later i import this certificate and key in a keystore (usign keytool and = a java program called ImportKey). I configure tomcat for SSL and client authentication to yes. My problem is how can i store the CA public key (for validating client = certificate) in the keystore to make it work ... Please it's quiet important, HELP ME !! Thanks, Ricardo Borillo Domenech Programació - Servei d'Informàtica Universitat Jaume I
ApacheModuleJServ.dll is gone?
Hello, Where did ApacheModuleJServ.dll go? I can't seem to find it. Is this being replaced or something? If so, does there anything need to change on the installation configuration? Thanks! Elm
request logging in Tomcat?
Hi all, how can I set up Tomcat (standalone) for logging the incoming requests including request path, data/time and - very important - the IP and/or domain of the requester? I enabled all logging (Tomcat, Servlet, JSP and Context Manager) but I didn't get the IP from the requesting client. Any ideas? Regards Michael Brohl
-g option in jsp-javac
Hi, I want the jsp compiler to use -g option when it compiles. in 3.1 I hardcoded the option in SunJavaCompiler.java Is there a way to set this option from web.xml. thanks, SK
RE: help-context not loaded with jakarta-tomcat-3.3-b2.
Hi Saurabh, See comments below. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, September 12, 2001 2:16 AM To: Tomcat-User@Jakarta. Apache. Org Subject: help-context not loaded with jakarta-tomcat-3.3-b2. 1) Windows98. 2) jakarta-tomcat-3.3-b2(installed in E:) I have got my webapp in D:\ua. I added apps-ua.xml in TOMCAT_HOME/conf/ While starting tomcat it finds the apps-ua.xml file but when i go to localhost/ua i get a FILE NOT FOUND ERROR. When the tomcat is started i also do not see any context /ua to be loaded.(please see the log message below). Which is strange. If a context for /ua isn't displayed, then http://localhost:8080/us/; isn't going to find anything. I would guess that something isn't quite right in apps-ua.xml or the directory pointed to by the context's docBase property doesn't look like a webapp, so it isn't added. If you could post the contents of the apps-ua.xml, it would help. Any clues ?? 1) When i tried to change apps-127.0.0.1.xml to set my Doc Base as d:\ua\htdocs, tomcat threw a lot of errors while starting up. This suggests that d:\ua\htdocs isn't configured correctly to be a web application. Is there a WEB-INF\web.xml under htdocs? 2)I want all the requests sent to http://localhost:8080/ to go to d:\ua\htdocs, can any one tell me how to go about it with jakarta-tomcat-3.3-b2. (changing server.xml and adding context in it was also of no help). This is a little confusing, http://localhost:8080/; gets you to the Tomcat web server. Which context a request goes to depends on what comes after the 8080/. To have all request go to a single context, you what have to have only a root context being served. If any other contexts were available, they could steal requests from the root context. Larry Regards, Saurabh 2001-09-12 11:33:53 - ContextXmlReader: Context config=$TOMCAT_HOME\conf\apps-12 7.0.0.1.xml 2001-09-12 11:33:53 - ContextXmlReader: Context config=$TOMCAT_HOME\conf\apps-ex amples.xml 2001-09-12 11:33:54 - ContextXmlReader: Context config=$TOMCAT_HOME\conf\apps-ad min.xml 2001-09-12 11:33:54 - ContextXmlReader: Context config=$TOMCAT_HOME\conf\apps-ua .xml 2001-09-12 11:33:54 - AutoWebApp: Loaded from config: DEFAULT:/admin 2001-09-12 11:33:54 - AutoWebApp: Loaded from config: DEFAULT:/examples 2001-09-12 11:33:54 - AutoWebApp: Auto-Adding DEFAULT:/ 2001-09-12 11:33:54 - ContextManager: Tomcat configured and in stable state 2001-09-12 11:33:54 - ContextManager: Adding DEFAULT:/examples 2001-09-12 11:33:54 - ContextManager: Adding DEFAULT:/admin 2001-09-12 11:33:54 - ContextManager: Adding DEFAULT:/ROOT EmbededTomcat: Init time 2360 2001-09-12 11:33:54 - Http10Interceptor: Starting on 8080 2001-09-12 11:33:54 - Ajp12Interceptor: Starting on 8007 2001-09-12 11:33:54 - Ajp13Interceptor: Starting on 8009 EmbededTomcat: Startup time 220 2001-09-12 11:39:25 - Ctx() : Status code:404 request:R( + /ua/ + null) msg:null
web.xml and servlet mapping problem.
IMPORTANT! This message has been blind-carbon-copied to you. Do not reply-to-all or forward it without the author's permission. Hi, This is probably me being extremely stupid but I have the following xml file (for a test). ?xml version=1.0 encoding=ISO-8859-1? web-app display-nameSimple test/display-name servlet servlet-nameHi/servlet-name servlet-classHello/servlet-class /servlet servlet-mapping servlet-nameHi/servlet-name url-pattern/Damn/*/url-pattern /servlet-mapping /web-app I would have thought that this would allow: http://url/Damn/* To display the hello world servlet. The url: http://url/servlet/Hi Works but the servlet mapping doesn't. Am I being stupid? And if so what is the solution? Paul
worker never responding
Hi everyone We've got Apache 1.3.20 with Tomcat 3.2.3. Our web server is running in port 8082. We are able to start both services, and use properly the services for a while, but, without any error the jsp pages are no longer working. This is what we get in jk.log: *** [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (435)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (435)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (435)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (407)]: jk_uri_worker_map_t::map_uri_to_worker, Found a match ajp13 [jk_worker.c (123)]: Into wc_get_worker_for_name ajp13 [jk_worker.c (127)]: wc_get_worker_for_name, done found a worker [jk_ajp13_worker.c (654)]: Into jk_worker_t::get_endpoint [jk_ajp13_worker.c (539)]: Into jk_endpoint_t::service [jk_ajp13.c (346)]: Into ajp13_marshal_into_msgb [jk_ajp13.c (480)]: ajp13_marshal_into_msgb - Done [jk_connect.c (108)]: Into jk_open_socket [jk_connect.c (115)]: jk_open_socket, try to connect socket = 8 [jk_connect.c (124)]: jk_open_socket, after connect ret = 0 [jk_connect.c (132)]: jk_open_socket, set TCP_NODELAY to on [jk_connect.c (140)]: jk_open_socket, return, sd = 8 [jk_ajp13_worker.c (167)]: In jk_endpoint_t::connect_to_tomcat, connected sd = 8 *** Then, everytime we request a new page, then we get the next log: * [jk_uri_worker_map.c (407)]: jk_uri_worker_map_t::map_uri_to_worker, Found a match ajp13 [jk_worker.c (123)]: Into wc_get_worker_for_name ajp13 [jk_worker.c (127)]: wc_get_worker_for_name, done found a worker [jk_ajp13_worker.c (654)]: Into jk_worker_t::get_endpoint [jk_ajp13_worker.c (539)]: Into jk_endpoint_t::service [jk_ajp13.c (346)]: Into ajp13_marshal_into_msgb [jk_ajp13.c (480)]: ajp13_marshal_into_msgb - Done a match ajp13_map.c (407)]: jk_uri_worker_map_t::map_uri_to_worker, Found * We haven´t found anything wrong in our configuration files, please, could anyone of you help us? Thank you, Carlos -- Carlos L. Guardiola Ortuño Departamento de Desarrollo SATEC, S.A. Avda. Europa, 34 A 28023 MADRID e-mail:[EMAIL PROTECTED] http://www.satec.es Tfno. : +34 91 7089000 Fax. : +34 91 7089090
Help with Tomcat and its path
Hi guys, I am using Tomcat as a servlet container with Apache SSL as the webserver. I have my servlets in the TOMCAT_HOME\webapps path and one of these servlets need these DLL's and also need to read this text file. Now my question is where does tomcat actually look for these files in. What if I want it to look into a specific path. I had tough time with this and finally I just copied these DLLs everywhere under tomcat (and I guess it worked when I put them under bin) but for soem reason thats not the case with the text file which I want it to read. It just keeps saying in the console window for tomcat that it couldn't find the specified text file. Please help me with this. I appreciate all ur guys help. Thanks in advance. bye, Surya _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
NULL ERROR in SSL
Hi I am reposting this error and I really hope someone can enlighten me on this. I install a SSL cert from Verisgn, and was able to see the cert in the browser when I look for index page. https://mycom.com/index.html But when I try using HttpsURLConnection, I am getting SSL_NULL_WITH_NULL_NULL when I use getCipherSuite(). I am suppose to get SSL_RSA_WITH_RC4_128_MD5 as seen in the browser properties. What cud be the problem. Pls help as I have been searching for an answer for 2 weeks. Thanks in advance to anyone helpful soul . Cheers _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Tomcat3.2.3 and Apache Integration
hi matt , use Mod_jk.dll to coneect Tomcat and Apache . u will get this file from http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.3/bin/win32/i386/ ( for tomcat3.2.3 and windows os. try after/bin/for other os ) then copy this file in Apache_home\modules. when u restart tomcat , each time there will be Mod_jk.conf-auto autogenerated file. include this file in httpd.conf in Apache_home\conf as given below #!-- start edit as per setting.doc by Nagesh on 28-08-2001*/ **$$** # Load mod_jk # LoadModulejk_module D:\apache\modules\mod_jk.dll AddModule mod_jk.c # Configure mod_jk # JkWorkersFile D:\jakarta-tomcat-3.2.3\conf\workers.properties JkLogFile D:\jakarta-tomcat-3.2.3\logs\mod_jk.log JkLogLevelwarn include D:\jakarta-tomcat-3.2.3\conf\mod_jk.conf-auto #!-- end edit as per setting.doc by Nagesh on 28-08-2001 **$$** where D:\apache is Apache_home and D:\jakarta-tomcat-3.2.3 is tomcat_home. try it out . Also check ur tomcat_home\conf\workers.properties file for Tomcat_home and JDK_home having the correct values or not . All the best . cheers nagesh
RE: Multiple Tomcat workers (using mod_jk)
I've got a couple of quick newbie questions: Environment: Apache 1.3.20 on Solaris 8; Tomcat 3.2 (using mod_jk); Apache and Tomcat running on the same box. If I configure and run multiple Tomcat workers on the same machine (listening on different ports of course), and let's say they are all using ajp13 connector, do all those workers run in the SAME of DIFFERENT VM ? What do you mean by 'run multiple Tomcat workers' ? If you launch multiple instance of tomcat, each will run on it's own JVM. The reason I ask is that I've got a thread-unsafe servle that I want to deploy implementing SingleThreadModel across multiple concurrent instances of Tomcat, allowing concurrent requests to be processes. As the request gets into Apache, using mod_rewrite I want to direct it to one of the several Tomcat workers. If you're using mod_rewrite, you didn't have to use mod_jk. Just redirect to the tomcat and it's native http protocol. IMHO, having a thread-unsafe servlet and SingleThreadModel, and playing with many JVM will be a nigthmare for you in production. Better try to fix the servlet... There is so many mecanism in java to avoid concurrency
nsapi_redirector
Hi. How to get the nsapi_redirector for Solaris ? Thank you. Avi Karmon
HELP: Lotus Domino Tomcat
Hi. Anyone who have experience in setting up the Tomcat engine with Lotus Domino? Comments and links to web-pages wanted. Thanks. /Lars Nielsen Lind
New xml parser on startup in Tomcat ?
Hi, I'm still fighting with the same problem : Tomcat, just out of the box, won't start and gives me a OutOfMemoryError on startup, then dies. Apparently, it does this while reading it's conf file. The problem occurs with versions 3.3-b2 and 4.0-rc1. The interresting point is that version 3.2.3, bundled with jboss 2.4.0 WORKS, but the same version (3.2.3) bundled with jboss 2.4.1 doesn't (same error). I read this in jboss forum, on another subject, but I thing it might be related : The problem is that in Tomcat 3.x you have to put your parsers in the classpath before everything else becouse they are no relying on system properties to decide which parser to use. There is an explanation on how to to this is tomcat´s archives. In Tomcat 4.x the parser loaded by Tomcat for it´s own use does not conflict on the parser used by applications. The problem is solved in last version of JBOSS by using system properties to define which parser to use. I´ll look for the archives and post them later Sadly I'm not skilled enough to tell if this is really related... Any idea why Tomcat won't start on my machine, except when launched with jboss 2.4.0... I use jdk 1.3-ppc from Blackdown on Debian Gnu-Linux-ppc. Thanks, Franck
Tomcat - Running as non root and thread limiting.
IMPORTANT! This message has been blind-carbon-copied to you. Do not reply-to-all or forward it without the author's permission. Hi, Anther two questions (should be the last 2 and then maybe I can help people). Is there any way in configuration to run tomcat as a non root user, or is the only way to su to the user and then run tomcat? We have a process killer that won't kill tasks with a main root thread, i.e. how apache runs. Secondly I have the following in server.xml Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp13ConnectionHandler/ Parameter name=port value=8009/ Parameter name=max_threads value=100/ Parameter name=max_spare_threads value=20/ Parameter name=min_spare_threads value=10/ /Connector Which seems to be ok, and much more limited entries for apj12. However when I start tomcat there are still well over 200 threads running and normally nigh on 300! Help! Paul
Off-Topic JSERV Question...
I will eventually go to Tomcat but for now I need a quci fix for Jserv... I created a virtual host. This host has jsp files residing in it. Whenever I try to refer to the JSP through a link I get th efollowing response: JSP Error: Request URI:/jsp/MSTU_Parcel.jsp Exception: javax.servlet.ServletException: java.io.FileNotFoundException: c:\cdplus_permit\jsp\MSTU_Parcel.jsp (The system cannot find the file specified) But the jsp files are actually under C:\mstu\jsp\... I placed ApJServMount /servlets /mstu into Jserv.conf I created its own zone.properties file named mstu.properties. I placed in jserv.properties the servlet zone parameters. Is there any other directive i should place in the virtual host in httpd.conf?? VirtualHost IP address:8070 DocumentRoot C:/mstu ServerName 127.0.0.1 ErrorLog logs/mstu-error_log CustomLog logs/mstu-access_log common /VirtualHost Am i missing something? Any help would be greatly appreciated!
Re: web.xml and servlet mapping problem.
--On 13 September 2001 14:07 +0200 Alexandre Victoor [EMAIL PROTECTED] wrote: your file seems good but you need also (if it's not done) to change server.xml in the tomcat\conf directory What should I have in server.xml? Currently it is: Host name=url Context path=/ docBase=/home/pauld/public_html debug=0/ Context path=/cocoon docBase=webapps/cocoon debug=0 reloadable=true/ /Host I have also tried it with path=. PS. Is your implementing class called Hello or Hi? The web.xml file claims it is |Hello It is called Hello. I was just trying to get a customers site working and it was the easiest example I could think of. I have the Hello.class and have mapped the name Hi to it. Which works, but the url mapping doesn't. Paul
RE: Tomcat on PDA?
Thanks! The tools has been there. But there have been missing some other classes which didn't exist in the PDA package. Thanks, Jens -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Dienstag, 11. September 2001 12:40 To: [EMAIL PROTECTED] Subject: RE: Tomcat on PDA? The error indicates that you are missing the JavaC compiler - you need the tools.jar file in your classpath. Randy -Original Message- From: Zachmann, Jens [mailto:[EMAIL PROTECTED]] Sent: Tuesday, September 11, 2001 4:41 AM To: '[EMAIL PROTECTED]' Subject: Tomcat on PDA? Hi! I tried to run the tomcat windows version on an iPAQ. The webserver is running and the servlet engine works fine. But the JSP doesn't run. This is the jasper.log file from tomcat: 2001-09-11 09:53:48 - Scratch dir for the JSP engine is: /zCat/work/localhost_8080%2Fexamples 2001-09-11 09:53:48 - IMPORTANT: Do not modify the generated servlets 2001-09-11 09:57:52 - JspEngine -- /jsp/num/numguess.jsp 2001-09-11 09:57:52 - ServletPath: /jsp/num/numguess.jsp 2001-09-11 09:57:52 -PathInfo: null 2001-09-11 09:57:52 -RealPath: /zCat/webapps/examples/jsp/num/numguess.jsp 2001-09-11 09:57:52 - RequestURI: /examples/jsp/num/numguess.jsp 2001-09-11 09:57:52 - QueryString: null 2001-09-11 09:57:52 - Request Params: 2001-09-11 09:57:52 - Classpath according to the Servlet Engine is: /zCat/webapps/examples/WEB-INF/classes Perhaps the Problem is that a second service Tomcat wants to start on the PC will not be started (without any error) on the PDA. The following line does not appear on the PDA: 2001-09-11 09:11:52 - PoolTcpConnector: Starting Ajp12ConnectionHandler on 8007 And the error page looks like this: Error: 500 Location: /examples/jsp/num/numguess.jsp Internal servlet Error: javax.servlet.ServletException: sun/tools/javac/Main at org.apache.jasper.servlet.JspServlet.service() at javax.servlet.http.HttpServlet.service() at org.apache.tomcat.core.ServletWrapper.doService() at org.apache.tomcat.core.Handler.service() at org.apache.tomcat.core.ServletWrapper.service() at org.apache.tomcat.core.ContextManager.internalService() at org.apache.tomcat.core.ContextManager.service() at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection() at org.apache.tomcat.service.TcpWorkerThread.runIt() at org.apache.tomcat.util.ThreadPool$ControlRunnable.run() at java.lang.Thread.run() Root cause: java.lang.NoClassDefFoundError: sun/tools/javac/Main at org.apache.jasper.compiler.Compiler.compile() at org.apache.jasper.servlet.JspServlet.doLoadJSP() at org.apache.jasper.servlet.JasperLoader12.loadJSP() at org.apache.jasper.servlet.JspServlet.loadJSP() at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfN ecessary() at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service() at org.apache.jasper.servlet.JspServlet.serviceJspFile() at org.apache.jasper.servlet.JspServlet.service() at javax.servlet.http.HttpServlet.service() at org.apache.tomcat.core.ServletWrapper.doService() at org.apache.tomcat.core.Handler.service() at org.apache.tomcat.core.ServletWrapper.service() at org.apache.tomcat.core.ContextManager.internalService() at org.apache.tomcat.core.ContextManager.service() at org.apache.tomcat.service.http.HttpConnectionHandler.processCo nnection() at org.apache.tomcat.service.TcpWorkerThread.runIt() at org.apache.tomcat.util.ThreadPool$ControlRunnable.run() at java.lang.Thread.run() Does anybody understand this internal problem an can explain it? Or where can I look for the problem? Many thanks, Jens
error under Linux
Hi all, I have installed Tomcat under Linux and set JAVA_HOME, TOMCAT_HOME and PATH . When running the examples, I get the following error : Location: /examples/jsp/num/numguess.jsp Internal Servlet Error: java.lang.NoSuchMethodError at org.apache.tomcat.context.ExceptionHandler.doService(DefaultCMSetter.java:289) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.handleError(ContextManager.java:1160) at org.apache.tomcat.core.Handler.service(Handler.java:312) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) Any hints what to do next? Regards Michael Brohl
RE: ApacheModuleJServ.dll is gone?
I believe the file name has been changed to mod_jk.dll. You can get it here: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.3/bin/win32/i38 6/ -Matt -Original Message- From: Elm Gysel [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 5:04 AM To: [EMAIL PROTECTED] Subject: ApacheModuleJServ.dll is gone? Hello, Where did ApacheModuleJServ.dll go? I can't seem to find it. Is this being replaced or something? If so, does there anything need to change on the installation configuration? Thanks! Elm
AW: Off-Topic JSERV Question...
Are you really using jserv ? If so, which jsp engine do you use ? If it is gnujsp, you should subscribe to the correct mailing list under: http://www.gjt.org/servlets/MailingLists/SubForm.html/gnujsp (I'm listening there too) To enable us to give better help you should provide more informations about your mod_jserv.conf, jserv.properties and zone.properties. One tip: search for files containing cdplus_permit in your configuration directory. -Ursprüngliche Nachricht- Von: Robert Keddie [mailto:[EMAIL PROTECTED]] Gesendet: Donnerstag, 13. September 2001 15:09 An: '[EMAIL PROTECTED]'[EMAIL PROTECTED] Betreff: Off-Topic JSERV Question... I will eventually go to Tomcat but for now I need a quci fix for Jserv... I created a virtual host. This host has jsp files residing in it. Whenever I try to refer to the JSP through a link I get th efollowing response: JSP Error: Request URI:/jsp/MSTU_Parcel.jsp Exception: javax.servlet.ServletException: java.io.FileNotFoundException: c:\cdplus_permit\jsp\MSTU_Parcel.jsp (The system cannot find the file specified) But the jsp files are actually under C:\mstu\jsp\... I placed ApJServMount /servlets /mstu into Jserv.conf I created its own zone.properties file named mstu.properties. I placed in jserv.properties the servlet zone parameters. Is there any other directive i should place in the virtual host in httpd.conf?? VirtualHost IP address:8070 DocumentRoot C:/mstu ServerName 127.0.0.1 ErrorLog logs/mstu-error_log CustomLog logs/mstu-access_log common /VirtualHost Am i missing something? Any help would be greatly appreciated!
RE: web.xml and servlet mapping problem.
Hi, Please *dont* send me mail off-list like this. I will *never* respond. (well ok just this once then!) Sorry... :-) *ducks* I have recently changed mail clients and seem to be having some problems getting it to behave. It keeps replying to all people and lots of other quite yucky stuff. Paul
Shutdown y startup server every time.
Hi. I have Tomcat 3.2.3. And in the server.xml in the Context element I have the reloadable flag true. nevertheless when I change some servlet, I have to reload server. Are there other flag to set?, other file? Thanks! Juan
RE: Domino Tomcat
There is a wonderful connector available for Domino R5: http://free.tagish.net/domino-tomcat/index.jsp I have been using it and it works great! Fred So -- Anyone who have experience in setting up the Tomcat engine with Lotus = Domino? Comments and links to web-pages wanted. Thanks. __ Terrorist Attacks on U.S. - How can you help? Donate cash, emergency relief information http://dailynews.yahoo.com/fc/US/Emergency_Information/
RE: ApacheModuleJServ.dll is gone?
ApacheModuleJServ.dll is the older mod_jserv derived connector. I doesn't appear that one was build for Tomcat 3.2.3. Since I don't think much has changed, you can try the one in the Tomcat 3.3 beta2 release: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3-b2/bin/win32/i386/ Larry -Original Message- From: Hoggatt Matt - mahogg [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 9:37 AM To: '[EMAIL PROTECTED]' Subject: RE: ApacheModuleJServ.dll is gone? I believe the file name has been changed to mod_jk.dll. You can get it here: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.3 /bin/win32/i38 6/ -Matt -Original Message- From: Elm Gysel [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 5:04 AM To: [EMAIL PROTECTED] Subject: ApacheModuleJServ.dll is gone? Hello, Where did ApacheModuleJServ.dll go? I can't seem to find it. Is this being replaced or something? If so, does there anything need to change on the installation configuration? Thanks! Elm
Re: Mysql connection error
Hi, java.lang.ClassNotFoundException: org.gjt.mm.mysql.Driver Where is the org.gjt jar file? It is simpler (seeing as it is such a widely used jdbc driver) to put this in the central class path, if you whack it in $TOMCAT_HOME/lib it will be automatically added, or at least it definately is in linux. Paul
Re: ApacheModuleJServ.dll is gone?
Thanks for the replies! Just to be very sure, if I try mod_jk.dll then I'll have to change this line in /conf/tomcat-apache.conf LoadModule jserv_module modules/ApacheModuleJServ.dll to LoadModule jserv_module modules/mod_jk.dll and all of this will stil work with version 3.2.2? Thanks!! Elm - Original Message - From: Larry Isaacs [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 3:51 PM Subject: RE: ApacheModuleJServ.dll is gone? ApacheModuleJServ.dll is the older mod_jserv derived connector. I doesn't appear that one was build for Tomcat 3.2.3. Since I don't think much has changed, you can try the one in the Tomcat 3.3 beta2 release: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3-b2/bin/win32/i 386/ Larry -Original Message- From: Hoggatt Matt - mahogg [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 9:37 AM To: '[EMAIL PROTECTED]' Subject: RE: ApacheModuleJServ.dll is gone? I believe the file name has been changed to mod_jk.dll. You can get it here: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.3 /bin/win32/i38 6/ -Matt -Original Message- From: Elm Gysel [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 5:04 AM To: [EMAIL PROTECTED] Subject: ApacheModuleJServ.dll is gone? Hello, Where did ApacheModuleJServ.dll go? I can't seem to find it. Is this being replaced or something? If so, does there anything need to change on the installation configuration? Thanks! Elm
Can I configure Tomcat to accept HTTP requests from remote machines?
Can I configure Tomcat to accept http requests from remote IP addresses without running another web server at the same time? I currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After configuring Tomcat, I can enter http://localhost8080 into the location field in my browser and see the welcome page. But when I try to access the same page from a different computer using the IP address of the machine I have Tomcat running on, the page won't come up. Do I need to be running Apache with Tomcat to access pages remotely? If someone could please point me in the right direction, I would really appreciate it. Thanks, Ray
Re: Can I configure Tomcat to accept HTTP requests from remotemachines?
http://localhost:8080 will just be an alias for http://127.0.0.1:8080 - so doing it on another computer means that you're just trying to request the computer that you are doing the request on. Instead - find out what the ip address is, using ipconfig, or winipcfg (I can never rememeber which is used where)... and use http://192.168.0.1:8080 - replacing 192.168.0.1 witht he IP address. hth dim On Thu, 13 Sep 2001, Raymond Reid wrote: Can I configure Tomcat to accept http requests from remote IP addresses without running another web server at the same time? I currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After configuring Tomcat, I can enter http://localhost8080 into the location field in my browser and see the welcome page. But when I try to access the same page from a different computer using the IP address of the machine I have Tomcat running on, the page won't come up. Do I need to be running Apache with Tomcat to access pages remotely? If someone could please point me in the right direction, I would really appreciate it. Thanks, Ray
Re: Can I configure Tomcat to accept HTTP requests from remote machines?
Hi Ray. localhost is just that - it is accessible only to the local machine. In order to make your server accessible to other machines you need to specify it's IP address in the server.xml file. In the connectors section of server.xml you need to replace 127.0.0.1 with the IP of your machine. !-- Normal HTTP -- Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.http.HttpConnectionHandler/ Parameter name=inet value=127.0.0.1/ Parameter name=port value=8080/ /Connector Once you've done this a restarted you can access your webserver remotely by specifying the actuall IP and port number in use. Hope that helps. Pete. On Thu, 13 Sep 2001 10:16:10 -0400 Raymond Reid [EMAIL PROTECTED] wrote: RR Can I configure Tomcat to accept http requests from remote IP addresses RR without running another web server at the same time? I RR currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After RR configuring Tomcat, I can enter http://localhost8080 RR into the location field in my browser and see the welcome page. But RR when I try to access the same page from a RR different computer using the IP address of the machine I have Tomcat RR running on, the page won't come up. RR RR Do I need to be running Apache with Tomcat to access pages remotely? If RR someone could please point me in the right RR direction, I would really appreciate it. RR RR Thanks, RR Ray
RE: Can I configure Tomcat to accept HTTP requests from remotemachines?
I presume you are able to ping the IP addr from the other computer. If you can access Tomcat locally (localhost:8080), you should most certainly be able to access it remotely (e.g. http://192.163.1.100:8080). If not already, don't forget to suffix the IP addr with the port # (8080) IF the above still doesn't work, what error do you get? cheers, Tony -Original Message- From: Raymond Reid [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 10:16 AM To: [EMAIL PROTECTED] Subject: Can I configure Tomcat to accept HTTP requests from remote machines? Can I configure Tomcat to accept http requests from remote IP addresses without running another web server at the same time? I currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After configuring Tomcat, I can enter http://localhost8080 into the location field in my browser and see the welcome page. But when I try to access the same page from a different computer using the IP address of the machine I have Tomcat running on, the page won't come up. Do I need to be running Apache with Tomcat to access pages remotely? If someone could please point me in the right direction, I would really appreciate it. Thanks, Ray
RE: ApacheModuleJServ.dll is gone?
Hi Elm, Be aware that ApacheModuleJServ.dll (a.k.a. mod_jserv) and mod_jk.dll are two different connectors, with very different configuration files. tomcat-apache.conf is the auto-generated config file for use with ApacheModuleJServ.dll. mod_jk.conf-auto is the auto-generated config file for mod_jk.dll. Hope this helps. Larry -Original Message- From: Elm Gysel [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 10:01 AM To: [EMAIL PROTECTED] Subject: Re: ApacheModuleJServ.dll is gone? Thanks for the replies! Just to be very sure, if I try mod_jk.dll then I'll have to change this line in /conf/tomcat-apache.conf LoadModule jserv_module modules/ApacheModuleJServ.dll to LoadModule jserv_module modules/mod_jk.dll and all of this will stil work with version 3.2.2? Thanks!! Elm - Original Message - From: Larry Isaacs [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 3:51 PM Subject: RE: ApacheModuleJServ.dll is gone? ApacheModuleJServ.dll is the older mod_jserv derived connector. I doesn't appear that one was build for Tomcat 3.2.3. Since I don't think much has changed, you can try the one in the Tomcat 3.3 beta2 release: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3- b2/bin/win32/i 386/ Larry -Original Message- From: Hoggatt Matt - mahogg [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 9:37 AM To: '[EMAIL PROTECTED]' Subject: RE: ApacheModuleJServ.dll is gone? I believe the file name has been changed to mod_jk.dll. You can get it here: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.3 /bin/win32/i38 6/ -Matt -Original Message- From: Elm Gysel [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 5:04 AM To: [EMAIL PROTECTED] Subject: ApacheModuleJServ.dll is gone? Hello, Where did ApacheModuleJServ.dll go? I can't seem to find it. Is this being replaced or something? If so, does there anything need to change on the installation configuration? Thanks! Elm
Re: Can I configure Tomcat to accept HTTP requests from remote machines?
heya! You don't need to run apache, but its recommended. here are pro's and contra's from : http://jakarta.apache.org/tomcat/tomcat-3.2-doc/tomcat-apache-howto.html#coo peration_need 1.Tomcat is not as fast as Apache when it comes to static pages. 2.Tomcat is not as configurable as Apache. 3.Tomcat is not as robust as Apache. 4.Tomcat may not address many sites' need for functionality found only in Apache modules (e.g. Perl, PHP, etc.). For all these reasons it is recommended that real-world sites use an industrial-strength web server, such as Apache, for serving static content, and use Tomcat as a Servlet/JSP add-on. Cheers! Elm - Original Message - From: Raymond Reid [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 4:16 PM Subject: Can I configure Tomcat to accept HTTP requests from remote machines? Can I configure Tomcat to accept http requests from remote IP addresses without running another web server at the same time? I currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After configuring Tomcat, I can enter http://localhost8080 into the location field in my browser and see the welcome page. But when I try to access the same page from a different computer using the IP address of the machine I have Tomcat running on, the page won't come up. Do I need to be running Apache with Tomcat to access pages remotely? If someone could please point me in the right direction, I would really appreciate it. Thanks, Ray
Re: Help: Tomcat 3.2.3 and Apache on FreeBSD **Java newbie**
Thank you Plamen! I can now run the core files. I am still having some problems with failures on the majority of the examples *.jsp from the core cd though. I'm looking into it, I'll post again if I can't find an answer. Two questions and an observation. First, as installed by default I'm able to execute both tomcat_home/webapps/examples and tomcat_home/webapps/core (my app) but I am unable to execute tomcat_home/webapps/admin. I don't see anything in the *.conf files to prevent this, why? Second, can anyone suggest a url/book/diet for more documentation? The provided docs are well written and doubtless make sense to to many, but for new users they are very vague. Observation, all docs give example and make reference to adding the line Include tomcat_home/conf/tomcat-apache.conf to my httpd.conf. This causes apache to fail, not being able to open /usr/local/./logs/mod_jserv.log I can find no reference to mod_jserv.log in any file in tomcat_home/conf/*. Besides, I don't seem to need this line as tomcat appears to work. I appreciate everyone's indulgence here, DAve on 9/12/01 5:00 PM, Plamen Petkov at [EMAIL PROTECTED] wrote: nbd95 wrote: snip My problem is I am trying to get examples of *.jsp code to work unsuccessfully. I have example code from a book (Core JSP) that I cannot run. Can anyone step me through creating a directory where I might store *.jsp files for experimenting? I'm simply trying to eval JSP and explore it's environment. I've read the book, Core JSP, and the Working with mod_jk - Tomcat-Apache HOWTO papers. I still don't get which *.conf files I need to modify to send *.jsp files to Tomcat from the Apache directory structure. I thank you for your indulgence. DAve Here is my directory structure for testing all Core JSP book examples. I gave this Application a core name. All dirs are relative to tomcat's webapps directory, wich is /usr/local/tomcat/webapps. [/usr/local/tomcat/webapps/]core -- HTMLs, JSPs core/jsp -- HTMLs, JSPs core/WEB-INF core/WEB-INF/classes -- non-packaged servlets core/WEB-INF/classes/coreservlets -- coreservlets's package servlets As for your last question: use symlinks. The core application may reside anywhere. Just symlink /usr/local/tomcat/webapps/core to the place where it is. Apache directory structure and Tomcat's one are not related at all. http://mylocalhost/core/jsp/some.jsp http://mylocalhost/core/servlet/SomeServletInClassesDirectory http://mylocalhost/core/servlet/coreservlets.SomeServletFromCoreservletsPack ag e have a nice day. p.s. I am new to Java/JSP/Servlets/Beans/etc/etc too :-) But I like it. Coming from PHP world, it is a bit hard to get the point at once.. but.. try :-) Just split your mind into many pieces: one for Apache, one for Tomcat, one for this container, one for the other one.. :-) Regards,
RE: Off-Topic JSERV Question...
Can you please not send posts to Tomcat User list to personal email addresses. Thanks -Original Message- From: Robert Keddie [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 3:09 PM To: '[EMAIL PROTECTED]'[EMAIL PROTECTED] Subject: Off-Topic JSERV Question... I will eventually go to Tomcat but for now I need a quci fix for Jserv... I created a virtual host. This host has jsp files residing in it. Whenever I try to refer to the JSP through a link I get th efollowing response: JSP Error: Request URI:/jsp/MSTU_Parcel.jsp Exception: javax.servlet.ServletException: java.io.FileNotFoundException: c:\cdplus_permit\jsp\MSTU_Parcel.jsp (The system cannot find the file specified) But the jsp files are actually under C:\mstu\jsp\... I placed ApJServMount /servlets /mstu into Jserv.conf I created its own zone.properties file named mstu.properties. I placed in jserv.properties the servlet zone parameters. Is there any other directive i should place in the virtual host in httpd.conf?? VirtualHost IP address:8070 DocumentRoot C:/mstu ServerName 127.0.0.1 ErrorLog logs/mstu-error_log CustomLog logs/mstu-access_log common /VirtualHost Am i missing something? Any help would be greatly appreciated!
RE: Can I configure Tomcat to accept HTTP requests from remotemachines?
Interesting,y, if I don't have the inet config line at all in my server.xml, I can access the running Tomcat both locally and remotely without any server.xml config change! - Tony -Original Message- From: Peter Davison [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 10:31 AM To: [EMAIL PROTECTED] Subject: Re: Can I configure Tomcat to accept HTTP requests from remote machines? Hi Ray. localhost is just that - it is accessible only to the local machine. In order to make your server accessible to other machines you need to specify it's IP address in the server.xml file. In the connectors section of server.xml you need to replace 127.0.0.1 with the IP of your machine. !-- Normal HTTP -- Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.http.HttpConnectionHandler/ Parameter name=inet value=127.0.0.1/ Parameter name=port value=8080/ /Connector Once you've done this a restarted you can access your webserver remotely by specifying the actuall IP and port number in use. Hope that helps. Pete. On Thu, 13 Sep 2001 10:16:10 -0400 Raymond Reid [EMAIL PROTECTED] wrote: RR Can I configure Tomcat to accept http requests from remote IP addresses RR without running another web server at the same time? I RR currently have Tomcat 3.2.3 installed on NT 4.0 Service pack 6. After RR configuring Tomcat, I can enter http://localhost8080 RR into the location field in my browser and see the welcome page. But RR when I try to access the same page from a RR different computer using the IP address of the machine I have Tomcat RR running on, the page won't come up. RR RR Do I need to be running Apache with Tomcat to access pages remotely? If RR someone could please point me in the right RR direction, I would really appreciate it. RR RR Thanks, RR Ray
Re: web.xml and servlet mapping problem.
Please don't BCC. Paul Downs wrote: IMPORTANT! This message has been blind-carbon-copied to you. Do not reply-to-all or forward it without the author's permission.
RE: Multiple Tomcat workers (using mod_jk)
Thanks Jan -- that helps! Especially the bit regarding being able to JkMount onto the loadbalancer worker. So...seems like it would be more efficient to create multiple WORKERS of Tomcat on same/different machines and let the loadbalancer work handle the load balancing, as opposed to running multiple INSTANCES of Tomcat on same/different machines and then having to use mod_rewrite to load balance across them all. The latter approach sounds like not only more work, but also a greater resource hog. What I'm trying to accomplish is to run multiple concurrent instances this thread-unsafe servlet. Ideally I should fix the servlet itself, but don't have the liberty to do so for several reasons. I'm hoping to be able to deploy this rogue servlet across multiple Tomcat workers (behind an Apache web server) and then let the loadbalancer worker handle the request allocation for me. Comments, anyone? regards, Tony -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 12:23 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Multiple Tomcat workers (using mod_jk) I am not the developer, so I do not know... But this is what I think: The workers are different instances of Tomcat, and can reside even on different machines, i.e., obviously they run under different VMs At the same time, the load balancing worker should send the request which belong to the same session to the same worker for processing... From what I know, if you configure this right, the Apache talks only to a single, load-balancing worker, and has no control over which worker does the actuall processing, unless you mount different contexts to different workers, but then you are in control... But yes, there is a lack of good documentation on doing load balancing with mod_jk, though there is plenty on mod_jserv. Here are some excripts from someone who tried this: = From: David Cassidy (Programmer) [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Tomcat and Apache on diffenet machines Date: Fri, 25 May 2001 15:10:36 +0100 Yup this is possible and if you are using the loadbalancing module ( so you can have more than 1 tomcat for your apache(s) to talk to) essential in workers.properties you should find something like ... worker.ajp12.port=8007 worker.ajp12.host=localhost worker.ajp12.type=ajp12 worker.ajp12.lbfactor=1 To define another service try ... worker.external_1.port=8007 worker.external_1.host=192.168.34.43 worker.external_1.type=ajp12 worker.external_1.lbfactor=1 You can define as many of these as you want. You can then define a loadbalancer ( if you want to) worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=ajp12, external_1, external_2 etc then worker.list=loadbalancer and you have got load balancing If you just want to use a single tomcat host then worker.list=external_1 in your mod_jk.conf JkMount /test/* loadbalancer or JkMount /test/* external_1 Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Folks, I've got a couple of quick newbie questions: Environment: Apache 1.3.20 on Solaris 8; Tomcat 3.2 (using mod_jk); Apache and Tomcat running on the same box. If I configure and run multiple Tomcat workers on the same machine (listening on different ports of course), and let's say they are all using ajp13 connector, do all those workers run in the SAME of DIFFERENT VM ? The reason I ask is that I've got a thread-unsafe servle that I want to deploy implementing SingleThreadModel across multiple concurrent instances of Tomcat, allowing concurrent requests to be processes. As the request gets into Apache, using mod_rewrite I want to direct it to one of the several Tomcat workers. regards, Tony Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/
To all people who are mailing me.
Hi, Please for gods sake please stop sending me Dont do this emails. It was a mistake. For which I have said sorry. Paul
Two questions
Hi all, I'm using Tomcat-3.2.3 on Linux, JVM 1.3.1 Sun, AJP13 protocol. Two quick questions. 1. I was doing some tests with several contexts/domains. All of them has the option 'crossContext=false'. I included about 800 context and when I start Tomcat I have about 800 java linux-threads running ! I know this is probably a FAQ, but I could find an explanation for this behaviour. 2. I have a very simple servlet that I use to monitor Tomcat ( I execute it once every minute and look for errors... and of course I plan to automate it :)) ), which is integrated with Apache. I realized sometimes I have the 'Internal Server error' from Apache. It's like I keep clicking on the refresh button on the browser and in 1 out of 10 clicks I get the error. What's happening ? Anybody has seen this behaviour ? Thanks Renato.
Getting Tomcat's Port# in Servlet (using mod_jk)
Greetings, Am using Tomcat 3.2 with mod_jk and Apache 1.3.20 In my servlet, doing request.getServerPort() tells me the port on which Apache is listening (e.g. 80). How can I get to the Port on which Tomcat connector (ajp13) is listening (e.g. 8007) ?? regards, Tony
RE: bug 1006 - v3.2.3
We are using Tomcat 3.2.3, ibm jdk 1.2.2 (aix).
(our) Tomcat has a similar symptom than the bug 1006
described in the bug database : Tomcat standlone
accumulate blocked thread and stop responding.
In TC 3.2.3 the code setSoTimeout is in HttpConnectionHandler !
Isn't it supposed to be fixed in release 3.2.2?
--- Additional Comments From [EMAIL PROTECTED]
2001-03-24 05:09 ---
Fixed in both 3.2.2 beta 2 and 3.3 using read timeout
of 300s (5mn)
I have checked the code, TIMEOUT is correct (=3000)
but the patched code is incomplete :
missing
if (accepted != null)
{
accepted.setSoTimeout(timeout);
}
/missing
if( factory != null accepted != null)
factory.initSocket( accepted );
}
___
Do You Yahoo!? -- Un e-mail gratuit @yahoo.fr !
Yahoo! Courrier : http://fr.mail.yahoo.com
RE: ApacheModuleJServ.dll is gone?
Thanks for the replies! Just to be very sure, if I try mod_jk.dll then I'll have to change this line in /conf/tomcat-apache.conf LoadModule jserv_module modules/ApacheModuleJServ.dll to LoadModule jserv_module modules/mod_jk.dll and all of this will stil work with version 3.2.2? mod_jk use different Apache directive than mod_jserv and use also another file, workers.properties Take a look at : http://jakarta.apache.org/tomcat/tomcat-3.2-doc/mod_jk-howto.html == httpd.conf LoadModulejk_module libexec/mod_jk.so AddModule mod_jk.c JkWorkersFile /usr/local/jakarta-tomcat/conf/workers.properties JkLogFile /usr/local/apache/logs/mod_jk.log JkLogLevelerror JkLogStampFormat [%a %b %d %H:%M:%S %Y] JkMount /examples/*.jsp myworker JkMount /examples/servlet/* myworker == workers.properties worker.list=myworker worker.myworker.port=8009 worker.myworker.host=localhost worker.myworker.type=ajp13 worker.myworker.lbfactor=1 worker.myworker.cachesize=16 Regards
Re: To all people who are mailing me.
and what did u do? On Thu, 13 Sep 2001, Paul Downs wrote: Date: Thu, 13 Sep 2001 16:14:09 +0100 From: Paul Downs [EMAIL PROTECTED] To: Tomcat Mailing List [EMAIL PROTECTED] Subject: To all people who are mailing me. Hi, Please for gods sake please stop sending me Dont do this emails. It was a mistake. For which I have said sorry. Paul
Re: To all people who are mailing me.
Hi, and what did u do? My mail client had the mailing list address as bcc and was automatically cc'ing peoples personal address. I didn't notice until I got the usual flames. Paul
Re: tomcat-users.xml reload.
On Wed, 12 Sep 2001, Benoit Bertrand wrote: Date: Wed, 12 Sep 2001 21:26:35 +0200 From: Benoit Bertrand [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: tomcat-users.xml reload. hello, I have got a question concerning tomcat-users.xml reloading. I am developping a web application where an administrator can add/remove user(s) (to contraints access to this web app). This operation add/remove the necessary information to/from tomcat-users.xml file. Unfortunately, i discovered that this file is not updated until the next startup of tomcat. This is to say that to complete the add/remove operation, tomcat should be stopped an restarted (which is not what i intended to do). My question is the following: is there a way to reload the user access from tomcat-users.xml ? If not this should say that i can not use tomcat-users.xml to contraints access for my web app ? Sincerely, Benoit Bertrand. There is no current mechanism to reload tomcat-users.xml. The memory realm is not really designed for production use - it is just there to get things working initially without requiring you to set up a database or a directory server. You should use JDBCRealm in a real application -- any changes to the underlying data are reflected immediately the next time that user logs on, with no need to restart anything. Craig McClanahan
Re: The pitfalls in restarting tomcat
On Wed, 12 Sep 2001, Jonathan Eric Miller wrote:
Date: Wed, 12 Sep 2001 23:57:07 -0500
From: Jonathan Eric Miller [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: The pitfalls in restarting tomcat
I agree that there should be a restart.sh. However, it is possible to
restart/reload a servlet without having to stop and start Tomcat, in version
4 that is, which is due for release any day now. I think you can do it in
Tomcat 3 as well. In 4, you can mark a Context as reloadable. Then, it will
check the files when they are requested, and if the time stamp is new, then,
it will automatically reload the servlet. Also, there is a management
servlet that allows you to restart other servlets in case you don't want to
have auto-reloading on.
Nonetheless, I still think a restart.sh command would be useful.
In Tomcat 4, you can also use the Manager webapp to restart a particular
app at any time (whether or not you have declared it to be reloadable)
through an HTTP request like:
http://localhost:8080/manager/reload?path=/exmaples
This can also be scripted into shell scripts if you need to restart
periodically for some reason (such as to switch log files).
For more info, see
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html
Jon
Craig
- Original Message -
From: Jeff Turner [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, September 09, 2001 9:55 PM
Subject: The pitfalls in restarting tomcat
Hi,
I was wondering how people who use Tomcat every day) do the stop/start
cycle that's required whenever something in WEB-INF/lib changes.
./shutdown.sh ; ./startup.sh is a bad idea, because Tomcat 3.x seems
to shut down it's threads asynchronously. So after shutdown.sh has
returned, Tomcat has not necessarily stopped. Then startup.sh comes
along, finds that your port is in use, and gives you Address already in
use errors.
With Tomcat 3.3, it is very easy to confuse Tomcat into thinking that it
has shut down (the ajp12.id file does not exist), but it actually
running. In this (common) situation, there is no way to kill tomcat
other than killing the processes ('killall java'). Killing tomcat in
this way is *very* dangerous, because it sometimes leaves threads in the
state described by 'man ps' as:
D uninterruptible sleep (usually IO)
Then you're plain screwed; the thread is completely unkillable even by
root, and is holding onto your tomcat port (8080). The only option is to
reboot the machine.
So anyway, has anyone got a safer way of restarting tomcat? Perhaps a
script that waits until Tomcat is *really* dead before restarting? It
would be nice if there was direct support in Tomcat for this everyday
task (a restart.sh script).
--Jeff
RE: bug 1006 - v3.2.3
In TC 3.2.3 the code setSoTimeout is in
HttpConnectionHandler !
Does that mean that TC 3.2.3 is up to date?
(which means that the bug #1006 needs to be updated in
the Bug Database).
Unfortunately, it doesn't explain why TC still
blocks...
Any clues? Anybody who faced a similar problem?
That's rather urgent, we are (were...) going to deploy
Tomcat on our production servers.
Thanks ...
--- GOMEZ Henri [EMAIL PROTECTED] a écrit :
We are using Tomcat 3.2.3, ibm jdk 1.2.2 (aix).
(our) Tomcat has a similar symptom than the bug
1006
described in the bug database : Tomcat standlone
accumulate blocked thread and stop responding.
[..]
Isn't it supposed to be fixed in release 3.2.2?
--- Additional Comments From [EMAIL PROTECTED]
2001-03-24 05:09 ---
Fixed in both 3.2.2 beta 2 and 3.3 using read
timeout
of 300s (5mn)
I have checked the code, TIMEOUT is correct (=3000)
but the patched code is incomplete :
missing
if (accepted != null)
{
accepted.setSoTimeout(timeout);
}
/missing
if( factory != null accepted != null)
factory.initSocket( accepted );
}
___
Do You Yahoo!? -- Un e-mail gratuit @yahoo.fr !
Yahoo! Courrier : http://fr.mail.yahoo.com
___
Do You Yahoo!? -- Un e-mail gratuit @yahoo.fr !
Yahoo! Courrier : http://fr.mail.yahoo.com
Re: request logging in Tomcat?
By default, Tomcat 4 creates access log files for you in the same format that web servers do. It includes all of the stuff you are talking about. Tomcat 3.x does not include this feature, although you could write it yourself. Craig McClanahan On Thu, 13 Sep 2001 [EMAIL PROTECTED] wrote: Date: Thu, 13 Sep 2001 12:06:30 +0200 From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: request logging in Tomcat? Hi all, how can I set up Tomcat (standalone) for logging the incoming requests including request path, data/time and - very important - the IP and/or domain of the requester? I enabled all logging (Tomcat, Servlet, JSP and Context Manager) but I didn't get the IP from the requesting client. Any ideas? Regards Michael Brohl
Re: New xml parser on startup in Tomcat ?
OutOfMemoryError means that your JVM is not providing enough heap space to run Tomcat. If I remember correctly, the Blackdown JVM has a *very* small default heap size, while the heap size on the Sun and IBM JVMs is much larger. What you need to do is consult the documentation from Blackdown and figure out how to increase the heap size to at least 64 megabytes. You can then configure Tomcat startup to use this by setting the environment variable TOMCAT_OPTS (for Tomcat 3.x) or CATALINA_OPTS (for Tomcat 4.0). Here's what you would do on the *Sun* JDK to increase heap size to 512 megabytes (assuming a nice big machine): Unix: export CATALINA_OPTS=-DXmx=512m $CATALINA_HOME/bin/catalina.sh start Windows: set CATALINA_OPTS=-DXmx=512m %CATALINA_HOME%\bin\catalina start but you will need to figure out the right setting for Blackdown. Craig McClanahan On Thu, 13 Sep 2001, Franck Routier wrote: Date: Thu, 13 Sep 2001 14:56:41 +0200 From: Franck Routier [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: New xml parser on startup in Tomcat ? Hi, I'm still fighting with the same problem : Tomcat, just out of the box, won't start and gives me a OutOfMemoryError on startup, then dies. Apparently, it does this while reading it's conf file. The problem occurs with versions 3.3-b2 and 4.0-rc1. The interresting point is that version 3.2.3, bundled with jboss 2.4.0 WORKS, but the same version (3.2.3) bundled with jboss 2.4.1 doesn't (same error). I read this in jboss forum, on another subject, but I thing it might be related : The problem is that in Tomcat 3.x you have to put your parsers in the classpath before everything else becouse they are no relying on system properties to decide which parser to use. There is an explanation on how to to this is tomcat´s archives. In Tomcat 4.x the parser loaded by Tomcat for it´s own use does not conflict on the parser used by applications. The problem is solved in last version of JBOSS by using system properties to define which parser to use. I´ll look for the archives and post them later Sadly I'm not skilled enough to tell if this is really related... Any idea why Tomcat won't start on my machine, except when launched with jboss 2.4.0... I use jdk 1.3-ppc from Blackdown on Debian Gnu-Linux-ppc. Thanks, Franck
Re: Off-Topic JSERV Question...
On Thu, 13 Sep 2001, Robert Keddie wrote: Date: Thu, 13 Sep 2001 09:08:31 -0400 From: Robert Keddie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]'[EMAIL PROTECTED] Subject: Off-Topic JSERV Question... I will eventually go to Tomcat but for now I need a quci fix for Jserv... I created a virtual host. This host has jsp files residing in it. Whenever I try to refer to the JSP through a link I get th efollowing response: JSP Error: Request URI:/jsp/MSTU_Parcel.jsp Exception: javax.servlet.ServletException: java.io.FileNotFoundException: c:\cdplus_permit\jsp\MSTU_Parcel.jsp (The system cannot find the file specified) But the jsp files are actually under C:\mstu\jsp\... I placed ApJServMount /servlets /mstu into Jserv.conf I created its own zone.properties file named mstu.properties. I placed in jserv.properties the servlet zone parameters. Is there any other directive i should place in the virtual host in httpd.conf?? VirtualHost IP address:8070 DocumentRoot C:/mstu ServerName 127.0.0.1 ErrorLog logs/mstu-error_log CustomLog logs/mstu-access_log common /VirtualHost Am i missing something? Any help would be greatly appreciated! Well, one thing you might be missing is that Apache JServ does not support JSP ... Craig
Re: Getting Tomcat's Port# in Servlet (using mod_jk)
From what I know, you cannot, but you can put the ports in the context parameters in web.xml and get these parameters from within servlets and JSP. context-param param-nameconnectorPort/param-name param-value8007/param-value /context-param which you can retrieve from a servlet by calling: getServletContext().getInitParameter(connectorPort); or Connector port is %= application.getInitParameter(connectorPort) % in JSP The connectors are not part of the spec, and you can only get this information by modifying the Tomcat itself and adding methods which could retrieve this information. Of course it would be totally unstandard and unportable (but in a sense, connectors are not standard anyhow), and I am not even sure how you could get to this information easily, since the your classloader does not know about Tomcat classes in the org.apache.tomcat.service.whatever... You could probably make them write something to some static bean where you can get it, but again... This is for gurus to tell us, since I would be rediscovering the wheel going through the Tomcat source... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Greetings, Am using Tomcat 3.2 with mod_jk and Apache 1.3.20 In my servlet, doing request.getServerPort() tells me the port on which Apache is listening (e.g. 80). How can I get to the Port on which Tomcat connector (ajp13) is listening (e.g. 8007) ?? regards, Tony Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/
web.xml and reloading
Hi where are these tags set? In the web.xml or servlet.xml files: Context ... reloadable=true ... Loader checkInterval=5/ /Context Thanks Alex
RedHat Linux 7.1, Tomcat 4.0 RC1
I'm having trouble getting Tomcat 4.0 RC1 to start under RedHat Linux 7.1. I have installed the latest release in a directory in /usr/local, installed JSE 1.3.1_01 in /usr/java, and set up JAVA_HOME and CATALINA_HOME environment variables. When I execute ./startup.sh, I get these messages: Using CLASSPATH ... Using CATALINA_BASE ... Using CATALINA_HOME ... And then it returns me to the command prompt. No Tomcat process appears to be running, and no other messages are displayed. I should also mention that I've done this as the root account to make sure there weren't permission problems. Can anyone offer any suggestions? Many thanks, -- Scott Brinker i-on interactive, inc. 561.394.9484 (Boca Raton) 646.486.6204 (New York) 888.466.4332 (toll-free) http://www.i-on.com
Thread limiting in tomcat.
Hi, I felt I should probably make this post again, and also a tacet enquiry as to why my posts appear on the list as not coming from me? I think this mail client has some quirks (mulberry for the curious). Anyway, I have tried to limit tomcats threads with the following entry in server.xml: Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp13ConnectionHandler/ Parameter name=port value=8009/ Parameter name=max_threads value=100/ Parameter name=max_spare_threads value=20/ Parameter name=min_spare_threads value=10/ /Connector And a similar one for apj12. However (one quick check later) I have around 264 tomcat threads on the server at the moment. It is not really a problem as the machine has enough ram but I am being told to lower it! :-) So the question is, is tomcat paying attention to my thread limits or am I doing something wrong? Paul
Re: tomcat 4 beta 7 - reloading doesn't work
Craig??? I am still unable to make servlet reloading work on AIX4.3 with tomcat 4 and apache 1.3.19 I have included some of my webapps directory structure and my server.xml The context is ct and the service is tomcat-apache In desperation and frustration trying really hard to use tomcat 4 Paul ./ct ./ct/ErrorPage.jsp ./ct/CSS_select.jsp ./ct/Navbar.jsp ./ct/getenvs.jsp ./ct/LogonTest.jsp ./ct/DisplayLogon.jsp ./ct/Logon.jsp ./ct/Receive.jsp ./ct/Send.jsp ./ct/WHControl.jsp ./ct/receive.jar ./ct/Nev-bar.jsp ./ct/send.jar ./ct/LoadLogon.jsp ./ct/CTListSC.jsp ./ct/CTViewJob.jsp ./ct/WHListStock.jsp ./ct/WHListStockSum.jsp ./ct/wml_ErrorPage.jsp ./ct/wml_joblist.jsp ./ct/wml_logon.jsp ./ct/wml_viewjob.jsp ./ct/WEB-INF ./ct/WEB-INF/web.xml ./ct/WEB-INF/classes ./ct/WEB-INF/classes/playjsp ./ct/WEB-INF/classes/playjsp/Logon.class ./ct/WEB-INF/classes/playjsp/Logon$1.class ./ct/WEB-INF/classes/playjsp/Job$1.class ./ct/WEB-INF/classes/playjsp/Job.class ./ct/WEB-INF/classes/playjsp/ListStatusChanges$1.class ./ct/WEB-INF/classes/playjsp/ListStatusChanges.class ./ct/WEB-INF/classes/playjsp/ListWHStockSummary.class ./ct/WEB-INF/classes/playjsp/ListWHStockSummary$1.class ./ct/WEB-INF/classes/playjsp/ListWHStock.class ./ct/WEB-INF/classes/playjsp/ListWHStock$1.class ./ct/WEB-INF/classes/playjsp/CTControl.class ./b2b ./b2b/WEB-INF ./b2b/WEB-INF/classes ./b2b/WEB-INF/classes/playjsp ./b2b/WEB-INF/classes/playjsp/BBControl.class ./b2b/WEB-INF/classes/playjsp/ListB2B.class ./b2b/WEB-INF/classes/playjsp/ListB2B$1.class ./b2b/WEB-INF/classes/playjsp/Parameters.class ./b2b/WEB-INF/classes/playjsp/Parameters$1.class ./b2b/WEB-INF/classes/playjsp/Parameters$2.class ./b2b/WEB-INF/classes/playjsp/ListB2B$2.class ./b2b/WEB-INF/classes/playjsp/ListB2B$3.class ./b2b/WEB-INF/web.xml ./b2b/BBListTransactions.jsp ./b2b/panpars.xml ./b2b/hostpars.xml ./b2b/BBTest.jsp ./b2b/apachepars.xml ./b2b/testpars.xml ./b2b/BBListSummaryTrans.jsp My server.xml !-- Alternate Example-less Configuration File -- !-- Note that component elements are nested corresponding to their parent-child relationships with each other -- !-- A Server is a singleton element that represents the entire JVM, which may contain one or more Service instances. The Server listens for a shutdown command on the indicated port. Note: A Server is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- Server port=8005 shutdown=SHUTDOWN debug=0 !-- A Service is a collection of one or more Connectors that share a single Container (and therefore the web applications visible within that Container). Normally, that Container is an Engine, but this is not required. Note: A Service is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- !-- Define the Tomcat Stand-Alone Service -- Service name=Tomcat-Standalone !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps: * Download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Edit $JAVA_HOME/jre/lib/security/java.security and add security.provider.2=com.sun.net.ssl.internal.ssl.Provider * Execute: keytool -genkey -alias tomcat -keyalg RSA with a password value of changeit. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector className=org.apache.catalina.connector.http.HttpConnector port=8080 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=6/ !-- Note : To disable connection timeouts, set connectionTimeout value to -1 -- !-- Define an SSL HTTP/1.1 Connector on port 8443 -- !-- Connector className=org.apache.catalina.connector.http.HttpConnector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=10 debug=0 scheme=https secure=true Factory className=org.apache.catalina.net.SSLServerSocketFactory
error 404 with a GET request
I've just installed the jakarta-tomcat-3.2.3 web server. hen I try to send my http GET request: GET http://localhost/index.vxml HTTP/1.0 Accept: */* User-Agent: myClientHttp Connection: close The tomcat web server answers : error 404 When I use Internet Explorer the url works and I get the page I want. Is there something missing in my request ? Do I have missed to configure Tomcat with my proxy address for example ? Thank you for your help. Judith.
Re: Help: Tomcat 3.2.3 and Apache on FreeBSD **Java newbie**
Ahhh, ignore tomcat_homeconf/tomcat-apache.conf Add webapps/admin and webapps/test to mod_jk.conf. Restart everything and now core,admin,test,examples all work. Though I cannot get a welcome or index page to work, accessing examples/jsp/ does provide a directory listing. Still digging. DAve on 9/13/01 9:53 AM, nbd95 at [EMAIL PROTECTED] wrote: Thank you Plamen! I can now run the core files. I am still having some problems with failures on the majority of the examples *.jsp from the core cd though. I'm looking into it, I'll post again if I can't find an answer. Two questions and an observation. First, as installed by default I'm able to execute both tomcat_home/webapps/examples and tomcat_home/webapps/core (my app) but I am unable to execute tomcat_home/webapps/admin. I don't see anything in the *.conf files to prevent this, why? Second, can anyone suggest a url/book/diet for more documentation? The provided docs are well written and doubtless make sense to to many, but for new users they are very vague. Observation, all docs give example and make reference to adding the line Include tomcat_home/conf/tomcat-apache.conf to my httpd.conf. This causes apache to fail, not being able to open /usr/local/./logs/mod_jserv.log I can find no reference to mod_jserv.log in any file in tomcat_home/conf/*. Besides, I don't seem to need this line as tomcat appears to work. I appreciate everyone's indulgence here, DAve
RE: Getting Tomcat's Port# in Servlet (using mod_jk)
Hmmm...I am actually letting the loadbalancer worker handle the actual allocation of the ajp13 worker (and hence the port#), so I can't hard-code the port# in my web.xml. What I really want to accomplish is to be able to tell within my servlet *which* Tomcat worker is handling it. Port# was the first thought as a unique identifier; anything else I could use ?? regards, Tony -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 12:17 PM To: [EMAIL PROTECTED]; Jan Labanowski; [EMAIL PROTECTED] Subject: Re: Getting Tomcat's Port# in Servlet (using mod_jk) From what I know, you cannot, but you can put the ports in the context parameters in web.xml and get these parameters from within servlets and JSP. context-param param-nameconnectorPort/param-name param-value8007/param-value /context-param which you can retrieve from a servlet by calling: getServletContext().getInitParameter(connectorPort); or Connector port is %= application.getInitParameter(connectorPort) % in JSP The connectors are not part of the spec, and you can only get this information by modifying the Tomcat itself and adding methods which could retrieve this information. Of course it would be totally unstandard and unportable (but in a sense, connectors are not standard anyhow), and I am not even sure how you could get to this information easily, since the your classloader does not know about Tomcat classes in the org.apache.tomcat.service.whatever... You could probably make them write something to some static bean where you can get it, but again... This is for gurus to tell us, since I would be rediscovering the wheel going through the Tomcat source... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Greetings, Am using Tomcat 3.2 with mod_jk and Apache 1.3.20 In my servlet, doing request.getServerPort() tells me the port on which Apache is listening (e.g. 80). How can I get to the Port on which Tomcat connector (ajp13) is listening (e.g. 8007) ?? regards, Tony Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/
Re: web.xml and reloading
On Thu, 13 Sep 2001, Alex Colic wrote: Date: Thu, 13 Sep 2001 12:42:59 -0400 From: Alex Colic [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Tomcat-User [EMAIL PROTECTED] Subject: web.xml and reloading Hi where are these tags set? In the web.xml or servlet.xml files: Context ... reloadable=true ... Loader checkInterval=5/ /Context Thanks It's in conf/server.xml. For complete Tomcat 4 documentation, see http://jakarta.apache.org/tomcat/tomcat-4.0-doc/ and read the Server Configuration Reference stuff. This is the same documentation that will be included in the final Tomcat 4 release. You are also ***strongly*** encouraged to read the Servlet Specification (covering the contents of web.xml), which is available at: http://java.sun.com/products/servlet/download.html An important rule of thumb to remember: everything in web.xml is portable -- everything in server.xml is specific to Tomcat. Alex Craig
Re: RedHat Linux 7.1, Tomcat 4.0 RC1
On Thu, 13 Sep 2001, Scott Brinker wrote: Date: Thu, 13 Sep 2001 12:53:29 -0400 From: Scott Brinker [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RedHat Linux 7.1, Tomcat 4.0 RC1 I'm having trouble getting Tomcat 4.0 RC1 to start under RedHat Linux 7.1. I have installed the latest release in a directory in /usr/local, installed JSE 1.3.1_01 in /usr/java, and set up JAVA_HOME and CATALINA_HOME environment variables. When I execute ./startup.sh, I get these messages: Using CLASSPATH ... Using CATALINA_BASE ... Using CATALINA_HOME ... And then it returns me to the command prompt. No Tomcat process appears to be running, and no other messages are displayed. Tomcat starts in the background, and logs all it's output to files in the $CATALINA_HOME/logs directory. Try pointing your browser at: http://localhost:8080/ I should also mention that I've done this as the root account to make sure there weren't permission problems. You definitly won't want to run it that way, however. Can anyone offer any suggestions? Many thanks, -- Scott Brinker i-on interactive, inc. 561.394.9484 (Boca Raton) 646.486.6204 (New York) 888.466.4332 (toll-free) http://www.i-on.com Craig McClanahan
Re: web.xml and reloading
in the server.xml - Original Message - From: Alex Colic [EMAIL PROTECTED] To: Tomcat-User [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 5:42 PM Subject: web.xml and reloading Hi where are these tags set? In the web.xml or servlet.xml files: Context ... reloadable=true ... Loader checkInterval=5/ /Context Thanks Alex
classpath
I'm having the same problem. I tried to run FOP-0.20 on tomcat 3.2.3. I replaced the jaxp.jar from Tomcat/lib with the latest version, and when I run the servlet, the tomcat server shuts down. Does anybody know what's happened? Thanks in advance for help. Liliana Selea
Re: Help: Tomcat 3.x/ 4.x and FreeBSD
At 03:07 PM 9/12/2001, you wrote: Here is FBSD 4.4RC3, Tomcat 3.2.3, JDK 1.2.2. No problem at all. 0) Upgrade to FreeBSD 4.3 (or wait few days for upcoming 4.4 Release) 1) If possible, allways use ports ! They are ports, you know, something is ported, changed, specific to FreeBSD 2) I'd suggest skipping JDK 1.1.8 ang go directly to 1.2.2 or 1.3/1.4 (big difference!! see http://java.sun.com ) Right. Java 2 has been ported, see www.freebsd.org/ports
Re: To all people who are mailing me.
At 08:54 AM 9/13/2001, you wrote: Hi, and what did u do? My mail client had the mailing list address as bcc and was automatically cc'ing peoples personal address. I didn't notice until I got the usual flames. It wasn't a big deal until we all started getting cc'd on your emails to Bethany...
Help with IIS and Tomcat.
Hi. I'm trying to get Tomcat to work in our server environment. I've downloaded and installed Tomcat to our server. I've followed both the Tomcat IIS howto and the Minimalistic UG instructions to the best of my knowledge. Please help! We have a team lined up to start JSP programming on Monday 9/17. Thanks! Kevin Dugan CompuCom System, Inc. Data Management Team, Procter Gamble. Environment: NT4.0 service pack 6 IIS 4.0 Sun JDK 1.3.1 installed to D:\opt\jdk1.3.1 Tomcat 3.2.3 installed to D:\opt\jakarta-tomcat-3.2.3\ All the \conf\ files were combed for Java_home and Tomcat_home variables and correctly set. All registry keys have been triple checked for accuracy according to the Tomcat IIS how to. IIS ISAPI filter has the green UP arrow. Problem: Redirection via ISAPI_REDIRECT.DLL does not seem to be working correctly. According to the log below, it almost appears it's forwarding the url /jakarta/isapi_redirect to the ajp12 process instead of /exampes/jsp/index.html. Symptoms: a) Browser pointed to http://go-datamgt001.na.pg.com/default.asp serves up asp pages just fine. b) Browser pointed to http://go-datamgt001.na.pg.com:8080/examples/jsp/index.html; works just fine. c) Browser pointed to http://go-datamgt001.na.pg.com/examples/jsp/index.html; gives the following error: NOT FOUND 404 Original request: /jakarta/isapi_redirect.dll Not found request: /jakarta/isapi_redirect.dll Logs: W3SVC\in010913.log shows no activity for the /examples requests. In case 'b' this is expected because we're calling Tomcat directly. In case 'c' this is not expected because of what the Tomcat IIS How To document indicates about viewing the error. I've tried changing the log format from IS to NCSA standard and still only seems to log successful requests. Below is the text from the ISAPI.LOG file. [jk_isapi_plugin.c (408)]: HttpFilterProc started [jk_isapi_plugin.c (429)]: In HttpFilterProc test redirection of /examples/jsp/index.html [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (407)]: jk_uri_worker_map_t::map_uri_to_worker, Found a match ajp12 [jk_isapi_plugin.c (439)]: HttpFilterProc [/examples/jsp/index.html] is a servlet url - should redirect to ajp12 [jk_isapi_plugin.c (461)]: HttpFilterProc check if [/examples/jsp/index.html] is points to the web-inf directory [jk_isapi_plugin.c (408)]: HttpFilterProc started [jk_isapi_plugin.c (429)]: In HttpFilterProc test redirection of /jakarta/isapi_redirect.dll [jk_uri_worker_map.c (345)]: Into jk_uri_worker_map_t::map_uri_to_worker [jk_uri_worker_map.c (435)]: jk_uri_worker_map_t::map_uri_to_worker, done without a match [jk_isapi_plugin.c (452)]: HttpFilterProc [/jakarta/isapi_redirect.dll] is not a servlet url [jk_isapi_plugin.c (461)]: HttpFilterProc check if [/jakarta/isapi_redirect.dll] is points to the web-inf directory [jk_isapi_plugin.c (517)]: HttpExtensionProc started [jk_worker.c (123)]: Into wc_get_worker_for_name ajp12 [jk_worker.c (127)]: wc_get_worker_for_name, done found a worker [jk_isapi_plugin.c (539)]: HttpExtensionProc got a worker for name ajp12 [jk_ajp12_worker.c (223)]: Into jk_worker_t::get_endpoint [jk_ajp12_worker.c (121)]: Into jk_endpoint_t::service [jk_connect.c (108)]: Into jk_open_socket [jk_connect.c (115)]: jk_open_socket, try to connect socket = 1332 [jk_connect.c (124)]: jk_open_socket, after connect ret = 0 [jk_connect.c (132)]: jk_open_socket, set TCP_NODELAY to on [jk_connect.c (140)]: jk_open_socket, return, sd = 1332 [jk_ajp12_worker.c (134)]: In jk_endpoint_t::service, sd = 1332 [jk_ajp12_worker.c (357)]: Into ajpv12_handle_request [jk_ajp12_worker.c (361)]: ajpv12_handle_request, sending the ajp12 start sequence [jk_ajp12_worker.c (413)]: ajpv12_handle_request, sending the headers [jk_ajp12_worker.c (432)]: ajpv12_handle_request, sending the terminating mark [jk_ajp12_worker.c (477)]: ajpv12_handle_request done [jk_ajp12_worker.c (148)]: In jk_endpoint_t::service, sent request [jk_ajp12_worker.c (493)]: Into ajpv12_handle_response [jk_ajp12_worker.c (507)]: ajpv12_handle_response, read Status: 404 Not Found [jk_ajp12_worker.c (535)]: ajpv12_handle_response, read Status=404 Not Found [jk_ajp12_worker.c (507)]: ajpv12_handle_response, read Content-Type: text/html [jk_ajp12_worker.c (535)]: ajpv12_handle_response, read Content-Type=text/html [jk_ajp12_worker.c (547)]: ajpv12_handle_response, allocating header arrays [jk_ajp12_worker.c (507)]: ajpv12_handle_response, read Content-Length: 201 [jk_ajp12_worker.c (535)]: ajpv12_handle_response, read Content-Length=201 [jk_ajp12_worker.c (507)]: ajpv12_handle_response, read Servlet-Engine: Tomcat Web Server/3.2.3 (JSP 1.1; Servlet 2.2; Java 1.3.1; Windows NT 4.0 x86; java.vendor=Sun Microsystems Inc.) [jk_ajp12_worker.c (535)]: ajpv12_handle_response, read Servlet-Engine=Tomcat Web Server/3.2.3 (JSP 1.1; Servlet 2.2; Java 1.3.1; Windows NT 4.0 x86;
Re: custom tag
Looks like you have an old copy of servlet.jar in your Java extensions directory ($JAVA_HOME/jre/lib/ext). Don't do that. Craig On Thu, 13 Sep 2001, Stadie wrote: Date: Thu, 13 Sep 2001 19:39:06 +0200 From: Stadie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: custom tag Hi, not easy to run custom tags with tomcat. I'm using jakarta-tomcat-4.0-rc1. By trying the example: http://localhost:8080/examples/jsp/simpletag/foo.jsp an error occurs. --- ERROR: A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 15 in the jsp file: /jsp/simpletag/foo.jsp Generated servlet error: C:\tom40\work\localhost\examples\jsp\simpletag\foo$jsp.java:98: No variable EVAL_BODY_AGAIN defined in interface javax.servlet.jsp.tagext.BodyTag. } while (_jspx_th_eg_foo_0.doAfterBody() == javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN); --- END Error What is the problem, I'm trying around for several days just to run only one custom tag. But nothing works. Thanx Peter
RE: Getting Tomcat's Port# in Servlet (using mod_jk)
I am not sure how your workers are done, but usually each worker gets its own copies of context files, or its own copy of links to the context files, i.e., each context in each worker has its own copy of the web.xml. But I do not know what you are doing, so I cannot really help... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Hmmm...I am actually letting the loadbalancer worker handle the actual allocation of the ajp13 worker (and hence the port#), so I can't hard-code the port# in my web.xml. What I really want to accomplish is to be able to tell within my servlet *which* Tomcat worker is handling it. Port# was the first thought as a unique identifier; anything else I could use ?? regards, Tony -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 12:17 PM To: [EMAIL PROTECTED]; Jan Labanowski; [EMAIL PROTECTED] Subject: Re: Getting Tomcat's Port# in Servlet (using mod_jk) From what I know, you cannot, but you can put the ports in the context parameters in web.xml and get these parameters from within servlets and JSP. context-param param-nameconnectorPort/param-name param-value8007/param-value /context-param which you can retrieve from a servlet by calling: getServletContext().getInitParameter(connectorPort); or Connector port is %= application.getInitParameter(connectorPort) % in JSP The connectors are not part of the spec, and you can only get this information by modifying the Tomcat itself and adding methods which could retrieve this information. Of course it would be totally unstandard and unportable (but in a sense, connectors are not standard anyhow), and I am not even sure how you could get to this information easily, since the your classloader does not know about Tomcat classes in the org.apache.tomcat.service.whatever... You could probably make them write something to some static bean where you can get it, but again... This is for gurus to tell us, since I would be rediscovering the wheel going through the Tomcat source... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Greetings, Am using Tomcat 3.2 with mod_jk and Apache 1.3.20 In my servlet, doing request.getServerPort() tells me the port on which Apache is listening (e.g. 80). How can I get to the Port on which Tomcat connector (ajp13) is listening (e.g. 8007) ?? regards, Tony Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/
RE: error 404 with a GET request
Are you using telnet to do the GET? If so, try something like: telnet localhost 8080 GET /index.vxml HTTP/1.0 Press ENTER - Tony -Original Message- From: Judith NATAF [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 1:28 PM To: [EMAIL PROTECTED] Subject: error 404 with a GET request I've just installed the jakarta-tomcat-3.2.3 web server. hen I try to send my http GET request: GET http://localhost/index.vxml HTTP/1.0 Accept: */* User-Agent: myClientHttp Connection: close The tomcat web server answers : error 404 When I use Internet Explorer the url works and I get the page I want. Is there something missing in my request ? Do I have missed to configure Tomcat with my proxy address for example ? Thank you for your help. Judith.
RE: request logging in Tomcat?
I use the logging in Apache to monitor tomcat requests. Dave -Original Message- From: craigmcc@localhost [mailto:craigmcc@localhost]On Behalf Of Craig R. McClanahan Sent: Thursday, September 13, 2001 11:01 AM To: [EMAIL PROTECTED] Subject: Re: request logging in Tomcat? By default, Tomcat 4 creates access log files for you in the same format that web servers do. It includes all of the stuff you are talking about. Tomcat 3.x does not include this feature, although you could write it yourself. Craig McClanahan On Thu, 13 Sep 2001 [EMAIL PROTECTED] wrote: Date: Thu, 13 Sep 2001 12:06:30 +0200 From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: request logging in Tomcat? Hi all, how can I set up Tomcat (standalone) for logging the incoming requests including request path, data/time and - very important - the IP and/or domain of the requester? I enabled all logging (Tomcat, Servlet, JSP and Context Manager) but I didn't get the IP from the requesting client. Any ideas? Regards Michael Brohl
RE: Getting Tomcat's Port# in Servlet (using mod_jk)
Jan, All my workers are running on the same box on different ports. They are all defined in the $TOMCAT_HOME/conf/workers.properties file, and they all share the webapps deployed under $TOMCAT_HOME/webapps. So there is only ONE copy of each deployed webapp with its own web.xml. - Tony -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 2:07 PM To: Tony Vinayak Cc: Jan Labanowski; [EMAIL PROTECTED] Subject: RE: Getting Tomcat's Port# in Servlet (using mod_jk) I am not sure how your workers are done, but usually each worker gets its own copies of context files, or its own copy of links to the context files, i.e., each context in each worker has its own copy of the web.xml. But I do not know what you are doing, so I cannot really help... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Hmmm...I am actually letting the loadbalancer worker handle the actual allocation of the ajp13 worker (and hence the port#), so I can't hard-code the port# in my web.xml. What I really want to accomplish is to be able to tell within my servlet *which* Tomcat worker is handling it. Port# was the first thought as a unique identifier; anything else I could use ?? regards, Tony -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Thursday, September 13, 2001 12:17 PM To: [EMAIL PROTECTED]; Jan Labanowski; [EMAIL PROTECTED] Subject: Re: Getting Tomcat's Port# in Servlet (using mod_jk) From what I know, you cannot, but you can put the ports in the context parameters in web.xml and get these parameters from within servlets and JSP. context-param param-nameconnectorPort/param-name param-value8007/param-value /context-param which you can retrieve from a servlet by calling: getServletContext().getInitParameter(connectorPort); or Connector port is %= application.getInitParameter(connectorPort) % in JSP The connectors are not part of the spec, and you can only get this information by modifying the Tomcat itself and adding methods which could retrieve this information. Of course it would be totally unstandard and unportable (but in a sense, connectors are not standard anyhow), and I am not even sure how you could get to this information easily, since the your classloader does not know about Tomcat classes in the org.apache.tomcat.service.whatever... You could probably make them write something to some static bean where you can get it, but again... This is for gurus to tell us, since I would be rediscovering the wheel going through the Tomcat source... Jan On Thu, 13 Sep 2001, Tony Vinayak wrote: Greetings, Am using Tomcat 3.2 with mod_jk and Apache 1.3.20 In my servlet, doing request.getServerPort() tells me the port on which Apache is listening (e.g. 80). How can I get to the Port on which Tomcat connector (ajp13) is listening (e.g. 8007) ?? regards, Tony Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/
AW: custom tag
I don't think so, cause its a fresh installation of JDK 1.3.1_01. Looks like you have an old copy of servlet.jar in your Java extensions directory ($JAVA_HOME/jre/lib/ext). Don't do that. Craig On Thu, 13 Sep 2001, Stadie wrote: Date: Thu, 13 Sep 2001 19:39:06 +0200 From: Stadie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: custom tag Hi, not easy to run custom tags with tomcat. I'm using jakarta-tomcat-4.0-rc1. By trying the example: http://localhost:8080/examples/jsp/simpletag/foo.jsp an error occurs. --- ERROR: A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 15 in the jsp file: /jsp/simpletag/foo.jsp Generated servlet error: C:\tom40\work\localhost\examples\jsp\simpletag\foo$jsp.java:98: No variable EVAL_BODY_AGAIN defined in interface javax.servlet.jsp.tagext.BodyTag. } while (_jspx_th_eg_foo_0.doAfterBody() == javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN); --- END Error What is the problem, I'm trying around for several days just to run only one custom tag. But nothing works. Thanx Peter
AW: custom tag
Sorry, you're right. Wasn't the servlet.jar, was the j2ee.jar !! Thanx a lot. Looks like you have an old copy of servlet.jar in your Java extensions directory ($JAVA_HOME/jre/lib/ext). Don't do that. Craig On Thu, 13 Sep 2001, Stadie wrote: Date: Thu, 13 Sep 2001 19:39:06 +0200 From: Stadie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: custom tag Hi, not easy to run custom tags with tomcat. I'm using jakarta-tomcat-4.0-rc1. By trying the example: http://localhost:8080/examples/jsp/simpletag/foo.jsp an error occurs. --- ERROR: A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 15 in the jsp file: /jsp/simpletag/foo.jsp Generated servlet error: C:\tom40\work\localhost\examples\jsp\simpletag\foo$jsp.java:98: No variable EVAL_BODY_AGAIN defined in interface javax.servlet.jsp.tagext.BodyTag. } while (_jspx_th_eg_foo_0.doAfterBody() == javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN); --- END Error What is the problem, I'm trying around for several days just to run only one custom tag. But nothing works. Thanx Peter
Re: error 404 with a GET request
GET http://localhost/index.vxml HTTP/1.0 Accept: */* User-Agent: myClientHttp Connection: close The tomcat web server answers : error 404 The GET should not include the HTTP URL part. You should connect to port 80 (the http:// part) of 'localhost''s IP address and do a get on just '/index.vxml' David
problem with tomcat4.0.7-beta-Apache2.0.16-beta serving JSP pages
Hi All, I just recently installed tomcat4.0.7-beta and apache2.0.16-beta on my sparc solaris 7 box. I am able to start both of the process, but I am unable to get tomcat to serve up JSP pages. One thing I've noticed from various documentations is to configure httpd.conf file to indicate where mod_proxy.so (or an other documentations libproxy.so) resides. However, I am unable to locate the mod_proxy.so/libproxy.so modules anywhere, nor am I able to generate it using the apxs command. If you have successfully configured Apache2.0-Tomcat4.0 to server JSP pages, your help is greatly appreciated. Thanks in advance! -- Sam
Re: AW: custom tag
I have an sort of irrelant question: when several .jar file specifies the same class, how should we determine which .jar file is responsible for the class currently? Just as we see, too much time has been spent on similar situation like this one below. Thanks a lot! Huaxin On Thu, 13 Sep 2001, Stadie wrote: Sorry, you're right. Wasn't the servlet.jar, was the j2ee.jar !! Thanx a lot. Looks like you have an old copy of servlet.jar in your Java extensions directory ($JAVA_HOME/jre/lib/ext). Don't do that. Craig On Thu, 13 Sep 2001, Stadie wrote: Date: Thu, 13 Sep 2001 19:39:06 +0200 From: Stadie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: custom tag Hi, not easy to run custom tags with tomcat. I'm using jakarta-tomcat-4.0-rc1. By trying the example: http://localhost:8080/examples/jsp/simpletag/foo.jsp an error occurs. --- ERROR: A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 15 in the jsp file: /jsp/simpletag/foo.jsp Generated servlet error: C:\tom40\work\localhost\examples\jsp\simpletag\foo$jsp.java:98: No variable EVAL_BODY_AGAIN defined in interface javax.servlet.jsp.tagext.BodyTag. } while (_jspx_th_eg_foo_0.doAfterBody() == javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN); --- END Error What is the problem, I'm trying around for several days just to run only one custom tag. But nothing works. Thanx Peter
mod_jk failure
I am attempting to compile mod_jk to enable the SSL VIA apache previously handled by jserv. OS=Solaris2.7 Reading specs from /usr/local/lib/gcc-lib/sparc-sun-solaris2.8/2.95.3/specs gcc version 2.95.3 20010315 (release) Perl version 5.00503 -apxs -o mod_jk.so -DSOLARIS -I/opt/j2sdk1_3_1/include -I/opt/j2sdk1_3_1/include/solaris -c *.c ERROR cc -O -xildoff -DMACHINE64 -DNO_RC2 -DNO_RC5 -DNO_IDEA -DBSAFE -KPIC -DSOLARIS2=260 -DMOD_SSL=206104 -DMOD_PERL -DUSE_PERL_SSI -I/include -DEAPI -DUSE_EXPAT -I../lib/expat-lite -KPIC -DSHARED_MODULE -I/include -I/opt/j2sdk1_3_1/include -I/opt/j2sdk1_3_1/include/solaris -DSOLARIS -c mod_jk.c cc: unrecognized option `-KPIC' cc: unrecognized option `-KPIC' cc: language ildoff not recognized cc: mod_jk.c: linker input file unused since linking not done ld -G -o mod_jk.so mod_jk.o ld: fatal: file mod_jk.o: open failed: No such file or directory apxs:Break: Command failed with rc=65536 Thank you in advance for any advise. Sheri Egri Internet Services 713-831-8339
Off-Topic - JServ and mod_jk
Does anyone know if there is an implementation of ajpv13 for JServ? If no, what problem will i encounter if i code it myself? Can i use mod_jk with jserv if i implement ajpv13 in my jserv? Thanks Richard
Tomcat 4 Standalone not running, NullPointerException..
I successfully built tomcat 4, and when I try to run it as a standalone server, I get this error in catalina.out. Any body faced this before, any solution. Thank you. Contents from catalina.out Starting service Tomcat-Standalone Apache Tomcat/4.0-rc1 java.lang.NullPointerException at java.util.Hashtable.put(Hashtable.java:380) at org.apache.catalina.core.ContainerBase.setResources(ContainerBase.java:747) at org.apache.catalina.core.StandardContext.setResources(StandardContext.java:1 090) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3328) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1123) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:307) at org.apache.catalina.core.StandardService.start(StandardService.java:388) at org.apache.catalina.core.StandardServer.start(StandardServer.java:505) at org.apache.catalina.startup.Catalina.start(Catalina.java:776) 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:212)
AW: custom tag
OK, the test-custom tag is working fine, but I still need the functionallity of javax.servlet.jsp.* and this seems to be a part of the j2ee.jar This one I use is from j2sdkee-1_2_1-win, what should be the right one. Isn't it? Looks like you have an old copy of servlet.jar in your Java extensions directory ($JAVA_HOME/jre/lib/ext). Don't do that. Craig On Thu, 13 Sep 2001, Stadie wrote: Date: Thu, 13 Sep 2001 19:39:06 +0200 From: Stadie [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: custom tag Hi, not easy to run custom tags with tomcat. I'm using jakarta-tomcat-4.0-rc1. By trying the example: http://localhost:8080/examples/jsp/simpletag/foo.jsp an error occurs. --- ERROR: A Servlet Exception Has Occurred org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 15 in the jsp file: /jsp/simpletag/foo.jsp Generated servlet error: C:\tom40\work\localhost\examples\jsp\simpletag\foo$jsp.java:98: No variable EVAL_BODY_AGAIN defined in interface javax.servlet.jsp.tagext.BodyTag. } while (_jspx_th_eg_foo_0.doAfterBody() == javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN); --- END Error What is the problem, I'm trying around for several days just to run only one custom tag. But nothing works. Thanx Peter
Re: AW: custom tag
On Thu, 13 Sep 2001, Stadie wrote: OK, the test-custom tag is working fine, but I still need the functionallity of javax.servlet.jsp.* and this seems to be a part of the j2ee.jar The servlet API classes are also included in the servlet.jar file included with Tomcat (for Tomcat 4, this is in the common/lib directory). You are not required to have j2ee.jar to build and run web applications. This one I use is from j2sdkee-1_2_1-win, what should be the right one. Isn't it? If you used the j2ee.jar from j2sdkee 1.3-beta, you would be able to compile successfully, but you're still going to screw things up at runtime, because that JAR also includes a version of Tomcat itself. You should not put *any* version of servlet.jar or j2ee.jar into your system extensions directory. Craig
RE: request logging in Tomcat?
yes i know, but as logging that he wanted is not available with 3.x.x (as you pointed out) it is not much of a reach to add apache to get the desired logs, i.e. An alternative to your suggestion to write the logging from scratch. dave -Original Message- From: craigmcc@localhost [mailto:craigmcc@localhost]On Behalf Of Craig R. McClanahan Sent: Thursday, September 13, 2001 2:27 PM To: [EMAIL PROTECTED] Subject: RE: request logging in Tomcat? On Thu, 13 Sep 2001, Schorsch Family wrote: Date: Thu, 13 Sep 2001 13:12:54 -0500 From: Schorsch Family [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RE: request logging in Tomcat? I use the logging in Apache to monitor tomcat requests. That also works, of course. But the original question was about Tomcat stand alone. Dave Craig -Original Message- From: craigmcc@localhost [mailto:craigmcc@localhost]On Behalf Of Craig R. McClanahan Sent: Thursday, September 13, 2001 11:01 AM To: [EMAIL PROTECTED] Subject: Re: request logging in Tomcat? By default, Tomcat 4 creates access log files for you in the same format that web servers do. It includes all of the stuff you are talking about. Tomcat 3.x does not include this feature, although you could write it yourself. Craig McClanahan On Thu, 13 Sep 2001 [EMAIL PROTECTED] wrote: Date: Thu, 13 Sep 2001 12:06:30 +0200 From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: request logging in Tomcat? Hi all, how can I set up Tomcat (standalone) for logging the incoming requests including request path, data/time and - very important - the IP and/or domain of the requester? I enabled all logging (Tomcat, Servlet, JSP and Context Manager) but I didn't get the IP from the requesting client. Any ideas? Regards Michael Brohl
WEB-INF v. required package subdirectory
I'm using Tomcat 3.2, stand alone. When I put my servlets under WEB-INF/classes, everything works fine. But when I try to place them in the sub-directory required by a package (for example, WEB-INF/classes/aaa/bbb/), Tomcat can no longer find them. I've tried several different placements of the sub-directory structure, but to no avail. Anybody care to help me out?
Re: Thread limiting in tomcat.
Hi, as to why my posts appear on the list as not coming from me? I think this mail client has some quirks (mulberry for the curious). Damn, all that hassle for nothing. It was the mail client I was using. The dreaded OE is fine. Paul
configuration of mod_jk and tomcat-4.0
Greetings, First, I'd normally opt to figure out this problem by myself, but I'm tempted to jump out of my skin with frustration at this point -- so if anyone could offer me assistance, I would greatly appreciate it. Also, I aplogize for filling your inbox with a long post, but I'd rather provide as much information up front as I think could be useful. Background: I am trying to setup tomcat-4.0 (rc1) in combination with the mod_jk connector (from the jakarta-tomcat-connectors cvs tree as of this morning 09/13/2001) The environment that I started with was IIS on the front end and the isapi_redirect.dll but since I'm more accustomed to linux, I've also tried this with apache-1.3.20 on the front end as well. I get the same error messages from both configurations: * In the browser upon attempting to connect to http://localhost:9600/examples/jsp HTTP Status 500 - No Host matches server name localhost * In the catalina.out file: === AjpRequest === jvmRoute= null Ajp13Processor[9610][4] invoking... WarpEngine[Apache]: Mapping request WarpEngine[Apache]: Mapping server name 'localhost' WarpEngine[Apache]: Trying a direct match WarpEngine[Apache]: Trying an alias match WarpEngine[Apache]: Trying the default host [Ajp13] sendHeaders() [Ajp13] status is: 500(Internal Server Error) [Ajp13] send() [Ajp13] sending msg, len = 47 [Ajp13] doWrite(byte[], 0, 140) [Ajp13] send() [Ajp13] sending msg, len = 148 [Ajp13] finish() [Ajp13] send() [Ajp13] sending msg, len = 6 [Ajp13] recycle() [Ajp13] receiveNextRequest() [Ajp13] receive() Ajp13Processor[9610][4] process: ajp13.receiveNextRequest java.io.InterruptedIOException: Read timed out at java.net.SocketInputStream.socketRead(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:86) at org.apache.ajp.Ajp13.receive(Ajp13.java:811) at org.apache.ajp.Ajp13.receiveNextRequest(Ajp13.java:272) at org.apache.ajp.tomcat4.Ajp13Processor.process(Ajp13Processor.java:338) at org.apache.ajp.tomcat4.Ajp13Processor.run(Ajp13Processor.java:423) at java.lang.Thread.run(Thread.java:484) [Ajp13] close() Ajp13Processor[9610][4] process: done I speculate that the problem is related to either: 1.) Misconfuration of tomcat/mod_jk. 2.) Perhaps I shouldn't be using the WarpEngine w/ mod_jk? For the sake of argument, I'm posting a few exerpts from the apache config files: server.xml: blah blah blah... [skip to the important part] Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=9610 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=10 debug=6/ Realm className=org.apache.catalina.realm.MemoryRealm / Engine className=org.apache.catalina.connector.warp.WarpEngine name=Apache debug=8 appBase=webapps !-- Global logger unless overridden at lower levels -- WarpHost name=localhost debug=0 unpackWARs=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=warp_global_access. suffix=log pattern=common/ Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=modjk_errors. suffix=.log timestamp=false/ Context path= docBase=ROOT debug=6 reloadable=false/ Context path=/examples docBase=examples debug=6 reloadable=false/ /WarpHost /Engine /Service /Server workers.properties - workers.tomcat_home=/home/jfarley/tomcat-mod_jk/ workers.java_home=/usr/local/jdk1.3.1 ps=/ worker.list=ajp13 worker.ajp13.port=9610 worker.ajp13.host=localhost worker.ajp13.type=ajp13 uriworkermap.properties - # Simple worker configuration file # Advanced mount of the examples context /examples/*=ajp13 /examples/servlet/*=ajp13 The apache httpd.conf has: # --- MOD_JK configuration LoadModule jk_module libexec/mod_jk.so AddModule mod_jk.c JkWorkersFile /home/jfarley/tomcat-mod_jk/conf/workers.properties JkLogFile /home/jfarley/httpd/logs/mod_jk.log JkLogLevel debug JKLogStampFormat [%a %b %d %H:%M:%S %Y] # and later ... VirtualHost * ServerAdmin root@localhost ServerNamelocalhost DocumentRoot /home/jfarley/tomcat-mod_jk/webapps/ROOT JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 JkMount /examples/* ajp13 ErrorLog logs/mod_jk_error.log CustomLog logs/mod_jk_access.log common /VirtualHost --- Do I need a Host section in the server.xml -- or is there something more fundamentally incorrect? Any assistance would be GREATLY apprecaited. Regards Jesse Farley [EMAIL PROTECTED] (p.s., please copy me on a response -- I'm on tomcat-dev, but not
Should be called a 'hopeful tomcat user' grin
Hello, I'm looking at helping out a student group here at the University of Colorado at Boulder and they need to do some work in Java. My machine is a Win2k Server with IIS5. I don't see where that has been addressed in any of the FAQs. Do you know if Tomcat can work in this environment? Thanks in Advance, -Victor
Re: RedHat Linux 7.1, Tomcat 4.0 RC1
Thanks, the log files helped me figure it out (I was pointing at the wrong directory for JAVA_HOME). Thanks again, Scott - Original Message - From: Craig R. McClanahan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 1:37 PM Subject: Re: RedHat Linux 7.1, Tomcat 4.0 RC1 On Thu, 13 Sep 2001, Scott Brinker wrote: Date: Thu, 13 Sep 2001 12:53:29 -0400 From: Scott Brinker [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: RedHat Linux 7.1, Tomcat 4.0 RC1 I'm having trouble getting Tomcat 4.0 RC1 to start under RedHat Linux 7.1. I have installed the latest release in a directory in /usr/local, installed JSE 1.3.1_01 in /usr/java, and set up JAVA_HOME and CATALINA_HOME environment variables. When I execute ./startup.sh, I get these messages: Using CLASSPATH ... Using CATALINA_BASE ... Using CATALINA_HOME ... And then it returns me to the command prompt. No Tomcat process appears to be running, and no other messages are displayed. Tomcat starts in the background, and logs all it's output to files in the $CATALINA_HOME/logs directory. Try pointing your browser at: http://localhost:8080/ I should also mention that I've done this as the root account to make sure there weren't permission problems. You definitly won't want to run it that way, however. Can anyone offer any suggestions? Many thanks, -- Scott Brinker i-on interactive, inc. 561.394.9484 (Boca Raton) 646.486.6204 (New York) 888.466.4332 (toll-free) http://www.i-on.com Craig McClanahan
Please Help with IIS/Tomcat
I have a win2k box with 2 ip addresses on it. x.x.x.1 and x.x.x.2. ip1 has the default directory that comes with IIS. The home directory for ip2 is /tomcat/webapps/mycontext. I have verified that the redirector works. ip1/mycontext and ip2/mycontext work. Here's the problem... ip2/contact.html has a link to ip2/contact.jsp. This is where I get the problem. If I do http://ip2/contact.jsp I get a error 404 page not found. If I do http://ip2/mycontext/contact.jsp everything is honkey dorey. The thing is though, the home directory for ip2 is mycontext. When I look in the log files I see a GET /jakarta/isapi_redirect.dll - 200 In my uriworkermap.properties I have /mycontext/*jsp=ajp12 /*.jsp=ajp12 Someone please help me out. Thanks... _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com
Configuring a Tomcat worker
Environment: Tomcat 3.2 Apache 1.3.20 mod_jk Solaris 2.8 Am trying to define and use a new Tomcat worker, but getting the 500 error. In the workers.properties file, I defined: worker.list=TonyWorker worker.TonyWorker.port=8006 worker.TonyWorker.host=localhost worker.TonyWorker.type=ajp13 In my httpsd.conf file, I have: JkMount /myapp/* TonyWorker In the mod_jk.log file, I get the following: [jk_ajp13_worker.c (536)]: Into jk_endpoint_t::service [jk_ajp13.c (346)]: Into ajp13_marshal_into_msgb [jk_ajp13.c (480)]: ajp13_marshal_into_msgb - Done [jk_connect.c (108)]: Into jk_open_socket [jk_connect.c (115)]: jk_open_socket, try to connect socket = 7 [jk_connect.c (124)]: jk_open_socket, after connect ret = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp13_worker.c (173)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 1 46 [jk_ajp13_worker.c (584)]: Error connecting to the Tomcat process. [jk_ajp13_worker.c (489)]: Into jk_endpoint_t::done What am I doing wrong? - Tony
context oriented realm and war.file
Hello, I'm trying to configure custom security realm for just one web-app, e.g. for one context only. I'm deploying the web-app as a war-file, so the context directory doesn't exist yet. I put a Realm description into Context in server.xml. But, Tomcat 4 (rc1) complains that this context doesn't exist (of course, war file is not unwared yet). I'm just wondering am I doing something stupid or it is not done/tested yet? Thanks in advance. Alex. -- __ Alexander Kogan PTC www.ptc.com [EMAIL PROTECTED]140 Kendrick St. Needham MA 02494
Re: WEB-INF v. required package subdirectory
On Thu, Sep 13, 2001 at 03:09:24PM -0500, RAndy Peter wrote:
I'm using Tomcat 3.2, stand alone. When I put my servlets under
WEB-INF/classes, everything works fine. But when I try to place them in the
sub-directory required by a package (for example, WEB-INF/classes/aaa/bbb/),
Tomcat can no longer find them. I've tried several different placements of
the sub-directory structure, but to no avail. Anybody care to help me out?
Simple classpath stuff. If you have a class Foo in aaa/bbb, then it must
be in package aaa.bbb:
package aaa.bbb;
public class Foo {
..
}
--Jeff
Cloudscape and Tomcat
Hi, I'm using Cloudscape 3.6 / Tomcat 4.0. I've written a very simple hello world kind of servlet, which basically loads the driver and gets the database connection. I'm able to load the driver (COM.cloudscape.core.JDBCDriver), but whenever I'm trying to get the connection using DriverManager.getConnection(jdbc:cloudscape:CloudscapeDB;create=true); I'm getting the following exception: No suitable driver at java.sql.DriverManager.getConnection(DriverManager.java:537) at java.sql.DriverManager.getConnection(DriverManager.java:199) at hello.HelloWorld.doDBStuff(HelloWorld.java:52) at hello.HelloWorld.doGet(HelloWorld.java:30) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilt erChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain. java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:2 43) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:2 19) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2251) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163 ) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:984) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1074) at java.lang.Thread.run(Thread.java:484) I've placed all the cloudscape .jar files (RmiJdbc.jar, cloudclient.jar, clouscape.jar, cloudutil.jar) in the WEB-INF/lib directory. I've been hitting against wall for quite some time now, but no luck. I think this is a very basic code and somebody must have tried this. Any pointers would be appreciated. Regards, -Arun Get your own 800 number Voicemail, fax, email, and a lot more http://www.ureach.com/reg/tag
Re: JDBC Realms 3.3 or maybe 4.0
You might want to have a look at JNDIRealm in Tomcat 4. If you're also running a LDAP or NIS server, you might be able to tie into that. For example, I'm pretty sure iPlanet Directory Server has account expirations. It depends on what you already have to some extent. I figured that I would mention it though, since you might not have known about it. It's a relatively new feature and was just documented. Jon - Original Message - From: Mark Muffett [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, September 11, 2001 11:08 AM Subject: JDBC Realms 3.3 or maybe 4.0 I have been using JDBC Realms (with v3.3) with success for some months. I have come to a point where I need to add some new features (expiry dates mainly). I expect I can hack the code to do it, but is there any documentation on how best to proceed with this? (since I'd prefer my hack to be portable from 3.3 to the next 3.x version). I don't suppose it's of sufficient interest to try to incorporate within Tomcat proper, but if anyone else is working on similar extensions I'd be happy to share code. Mark Muffett
Re: tomcat-users.xml reload.
IMHO, a reload method in MemoryRealm would be very useful though. IMHO, using JDBC or JNDI in some cases is overkill. For example, if you otherwise had no need for a SQL server or directory server. Jon - Original Message - From: Craig R. McClanahan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 10:53 AM Subject: Re: tomcat-users.xml reload. On Wed, 12 Sep 2001, Benoit Bertrand wrote: Date: Wed, 12 Sep 2001 21:26:35 +0200 From: Benoit Bertrand [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: tomcat-users.xml reload. hello, I have got a question concerning tomcat-users.xml reloading. I am developping a web application where an administrator can add/remove user(s) (to contraints access to this web app). This operation add/remove the necessary information to/from tomcat-users.xml file. Unfortunately, i discovered that this file is not updated until the next startup of tomcat. This is to say that to complete the add/remove operation, tomcat should be stopped an restarted (which is not what i intended to do). My question is the following: is there a way to reload the user access from tomcat-users.xml ? If not this should say that i can not use tomcat-users.xml to contraints access for my web app ? Sincerely, Benoit Bertrand. There is no current mechanism to reload tomcat-users.xml. The memory realm is not really designed for production use - it is just there to get things working initially without requiring you to set up a database or a directory server. You should use JDBCRealm in a real application -- any changes to the underlying data are reflected immediately the next time that user logs on, with no need to restart anything. Craig McClanahan
Configuring a Tomcat worker
Environment: Tomcat 3.2 Apache 1.3.20 mod_jk Solaris 2.8 Am trying to define and use a new Tomcat worker, but getting the 500 error. In the workers.properties file, I defined: worker.list=TonyWorker worker.TonyWorker.port=8006 worker.TonyWorker.host=localhost worker.TonyWorker.type=ajp13 In my httpsd.conf file, I have: JkMount /myapp/* TonyWorker In the mod_jk.log file, I get the following: [jk_ajp13_worker.c (536)]: Into jk_endpoint_t::service [jk_ajp13.c (346)]: Into ajp13_marshal_into_msgb [jk_ajp13.c (480)]: ajp13_marshal_into_msgb - Done [jk_connect.c (108)]: Into jk_open_socket [jk_connect.c (115)]: jk_open_socket, try to connect socket = 7 [jk_connect.c (124)]: jk_open_socket, after connect ret = -1 [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 146 [jk_ajp13_worker.c (173)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 1 46 [jk_ajp13_worker.c (584)]: Error connecting to the Tomcat process. [jk_ajp13_worker.c (489)]: Into jk_endpoint_t::done What am I doing wrong? - Tony
Re: Using Windows Native Security
In the future when username login mode authentication is supported in JNDIRealm, you could probably get it to authenticate against ActiveDirectory that way. It wouldn't actually be using NTLM though. Also, I was thinking that it might be cool to have a KerberosRealm class that you could use to authenticate using Kerberos. Kerberos on the backend anyway (not the way you're supposed to use Kerberos, but, useful if what you want is single sign-on). Kerberos authentication is supported natively in JDK 1.4. I did some testing of it using it with JNDI and I was able to authenticate to Active Directory using Kerberos. Jon - Original Message - From: Frank Lawlor [EMAIL PROTECTED] To: Tomcat (E-mail) [EMAIL PROTECTED] Sent: Wednesday, September 12, 2001 4:39 PM Subject: Using Windows Native Security Does anyone have any references or information on using native windows security (NTLM?) for Tomcat security? Are there any Java JNI wrappers for the native system calls? Are there any higher-lever implementations to some other more usable interface (JAAS, LDAP, etc.)? Thanks, Frank Lawlor Athens Group, Inc. (512) 345-0600 x151 Athens Group, an employee-owned consulting firm integrating technology strategy and software solutions.
Re: The pitfalls in restarting tomcat
IMHO, it would still be nice to have a true easy way to completely restart
Tomcat. For example, say you were running into memory leak problems or
something like that. You might want to schedule a script to run once a day
to restart the server. In a perfect world, one would never have to do this,
but, sometimes you run into bugs and you want to make sure that things are
completely reset.
Jon
- Original Message -
From: Craig R. McClanahan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, September 13, 2001 10:57 AM
Subject: Re: The pitfalls in restarting tomcat
On Wed, 12 Sep 2001, Jonathan Eric Miller wrote:
Date: Wed, 12 Sep 2001 23:57:07 -0500
From: Jonathan Eric Miller [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: The pitfalls in restarting tomcat
I agree that there should be a restart.sh. However, it is possible to
restart/reload a servlet without having to stop and start Tomcat, in
version
4 that is, which is due for release any day now. I think you can do it
in
Tomcat 3 as well. In 4, you can mark a Context as reloadable. Then, it
will
check the files when they are requested, and if the time stamp is new,
then,
it will automatically reload the servlet. Also, there is a management
servlet that allows you to restart other servlets in case you don't want
to
have auto-reloading on.
Nonetheless, I still think a restart.sh command would be useful.
In Tomcat 4, you can also use the Manager webapp to restart a particular
app at any time (whether or not you have declared it to be reloadable)
through an HTTP request like:
http://localhost:8080/manager/reload?path=/exmaples
This can also be scripted into shell scripts if you need to restart
periodically for some reason (such as to switch log files).
For more info, see
http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html
Jon
Craig
- Original Message -
From: Jeff Turner [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, September 09, 2001 9:55 PM
Subject: The pitfalls in restarting tomcat
Hi,
I was wondering how people who use Tomcat every day) do the stop/start
cycle that's required whenever something in WEB-INF/lib changes.
./shutdown.sh ; ./startup.sh is a bad idea, because Tomcat 3.x seems
to shut down it's threads asynchronously. So after shutdown.sh has
returned, Tomcat has not necessarily stopped. Then startup.sh comes
along, finds that your port is in use, and gives you Address already
in
use errors.
With Tomcat 3.3, it is very easy to confuse Tomcat into thinking that
it
has shut down (the ajp12.id file does not exist), but it actually
running. In this (common) situation, there is no way to kill tomcat
other than killing the processes ('killall java'). Killing tomcat in
this way is *very* dangerous, because it sometimes leaves threads in
the
state described by 'man ps' as:
D uninterruptible sleep (usually IO)
Then you're plain screwed; the thread is completely unkillable even by
root, and is holding onto your tomcat port (8080). The only option is
to
reboot the machine.
So anyway, has anyone got a safer way of restarting tomcat? Perhaps a
script that waits until Tomcat is *really* dead before restarting? It
would be nice if there was direct support in Tomcat for this everyday
task (a restart.sh script).
--Jeff
Re: To all people who are mailing me.
Yeah, I noticed that this morning. I was going to complain, but, I figured, I'd be nice. ;-) Jon - Original Message - From: Paul Downs [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, September 13, 2001 10:54 AM Subject: Re: To all people who are mailing me. Hi, and what did u do? My mail client had the mailing list address as bcc and was automatically cc'ing peoples personal address. I didn't notice until I got the usual flames. Paul
