tomcat on HP-UX 11.00
Hi, i'm using tomcat on HP-UX 11.00/32. Tomcat start's correct with no error message, but when i try to connect the following error message appears in the command line: PoolTcpEndpoint: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8090] ignored exception: java.net.SocketException: Socket closed - java.net.SocketException: Socket closed at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:418) at java.net.ServerSocket.implAccept(ServerSocket.java:240) at java.net.ServerSocket.accept(ServerSocket.java:224) at org.apache.tomcat.service.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:286) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:402) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:479) Please can someone advise. Thanks in advance. -- Mit freundlichen Gruessen/Yours Sincerely - Dietmar Kraume Systemingenieur - Webmaster mailto:[EMAIL PROTECTED] Ihr Business Internet Provider: http://www.borgware.net Bintec Router Shopping: http://www.borgshop.net CAD/CAM/EDM/IT http://www.borgware.de _ Borgware GmbH Neusser Landstrasse 2 50735 Koeln FON +49.(0)221.276930-0 FAX +49.(0)221.7002191 FAX an Email 0180.5052.5955.0701 HP Systempartner Gold - CoCreate Premier Partner - ___ Informationen, Tech.Tips, Termine per Email erhalten. Sind Sie schon registriert, Borgware Infomail, einfach hier anklicken, absenden und Sie sind registriert. mailto:[EMAIL PROTECTED]?body=subscribe
tomcat logging
I am running tomcat as a standlone web server in Windows NT. I know that tomcat does not support access log. I just wonder is there anyway to work around this problem without using Windows version of Apache. Thanks TK
RE: tomcat logging
hey, i thought tomcat had a combine logging mechanism see server.xml you'll get more than you bargain 4 if you try apache mod_k tomcat on windows ( just have a look at the list 2 c what i mean ) =) regards, warren -Original Message- From: Terence Kwan [mailto:[EMAIL PROTECTED]] Sent: Thursday, 7 June 2001 4:47 PM To: [EMAIL PROTECTED] Subject: tomcat logging I am running tomcat as a standlone web server in Windows NT. I know that tomcat does not support access log. I just wonder is there anyway to work around this problem without using Windows version of Apache. Thanks TK
Using include from a servlet
Hi, I need the same functionality like isp:include from a servlet. How can I do that? Zsolt -- Zsolt Koppany Intland GmbH www.intland.com Schulze-Delitzsch-Strasse 16 D-70565 Stuttgart Tel: +49-711-7221873 Fax: +49-711-7871017
RE: Using include from a servlet
you'd only need to search the mailing list to find that out.. use the servlet api context.getRequestDispatcher().forward/.include ( request,response ) have a look at the javadoc api javax.servlet.http.ServletContext regards, warren. -Original Message- From: Zsolt Koppany [mailto:[EMAIL PROTECTED]] Sent: Thursday, 7 June 2001 5:00 PM To: [EMAIL PROTECTED] Subject: Using include from a servlet Hi, I need the same functionality like isp:include from a servlet. How can I do that? Zsolt -- Zsolt Koppany Intland GmbH www.intland.com Schulze-Delitzsch-Strasse 16 D-70565 Stuttgart Tel: +49-711-7221873 Fax: +49-711-7871017
RE: Servlet Aliasing
Hi I was running IISand Tomcat. but the priciple should be the same here. I just went through this one, myself. The /Servlet/ bit gets put on by a parameter to the InvokerInterceptor class which you can find and change to / ( I found that a null value didn't work ). I removed the /TomcatContext/ section by uncommenting the virtual host section at the end of server.xml and adding a context path for the context (TomcatContext). Chris Faulkner Chris Faulkner Genawarehouse Ltd - The Genamap people www.genaware.com Tel :+44 (0)116 212 5059 Mobile :+44 (0)7887 562096 Email :[EMAIL PROTECTED] -- -Original Message- From: ryan [mailto:[EMAIL PROTECTED]] Sent: 06 June 2001 23:20 To: [EMAIL PROTECTED] Subject: Servlet Aliasing I am running tomcat 3.22, with mod_jk, and apache 1.3.20. Apache serves my static context and tomcat does my jsp. All works well but I am now trying to migrate my old jserv set up over to my tomcat box. In my jserv set up I have zones set up to access a package of servlets that are accessed like http://www..com/AServletName I can get it to work if called like so: http://www..com/TomcatContext/Servlet/AServletName I need to lose the TomcatContext/Servlet stuff. I have tried adding entries to my web.xml like so: servlet servlet-name AServletName /servlet-name servlet-class com.packagename.AServletClass /servlet-class /servlet servlet-mapping servlet-name AServletName /servlet-name url-pattern /AServletName /url-pattern /servlet-mapping to no avail. There must be another step I am missing but I can find no docs on it anywhere. Please Help ryan
Starting tomcat
I installed Tomcat 3.2.2 on win2000 with jdk 1.3.1. When I start it I get next message: Files\Apache was unexpected at this time. How to correct this? Apache is shuted down. Get free email and a permanent address at http://www.netaddress.com/?N=1
Reloading changed servlets problem
Hi, Not having received a response for my mail, I would like to send it again. It is very significant for us to have Tomcat that is able to reload the changed servlets since we use it for the exercises of the students in a computer science course. So, please help me. I put my original message below. We use Tomcat-3.2.1 standalone. -- Honitra. original message -Date: Wed, 06 Jun 2001 14:15:33 +0200 From: RANDRIAMPARANY Honitriniela [EMAIL PROTECTED] Subject: Reloading changed servlets problem To: [EMAIL PROTECTED] Hi, I use tomcat-3.2.1. I still have problem with the reloading of changed servlets whereas I have the following entry in the server.xml file. Context path=/TP_genielog docBase=webapps/TP_genielog crossContext=false debug=0 reloadable=true /Context I read this in the FAQ: Note: Do NOT include the classes or .jar files from WEB-INF directories for which you want to enable automatic servlet reloading in the CLASSPATH of the shell that starts Tomcat. I followed this instruction. The reloading worked fine for a moment, and then the problem arised again. Could somebody say me what I must do? How can one erase the cache memory of Tomcat? Thanks for any help. -- Honitra.
RE: I need an advice to make Tomcat a NT service
I just spent most of yesterday trying to set Tomcat up as a service that wouldn't die when you log off. The solution I found (with the help of others on the list) was to use JDK1.3.1 but you have to make sure that you read this document: http://java.sun.com/j2se/1.3/relnotes.html There it is stated that: Bug 4323062: Any Windows NT Service embedding Java VM aborts when user logs out This bug has been fixed in J2SDK 1.3.1. ***In order to enable the fix, the -Xrs command-line option must be passed to the JVM. The additional command line argument is necessary because the fix necessarily disables the J2SDK 1.3 shutdown hooks mechanism and forbids the use of the sun.misc.Signal class***. So you do download jdk1.3.1, do exactly what the Tomcat user guide says to do to set up tomcat as an NT service. The only additional thing you need to do is add the option -Xrs to the last line of wrapper.properties (as well as changing the tomcat_home and java_home as you are instructed in the userguide). Tim Hughes Cap Gemini Ernst Young Sandbrugt. 5-7 Postboks 3950, Dreggen 5835 Bergen Norway Tel: +47 55 90 66 24 / +47 48 10 06 38 Email: [EMAIL PROTECTED] Web: http://no.cgey.com -Original Message- From: Alexandre Bouchard [mailto:[EMAIL PROTECTED]] Sent: 7. juni 2001 01:59 To: [EMAIL PROTECTED] Subject: I need an advice to make Tomcat a NT service At business, they were using IIS running on NT4 with ASP as the scripting language... until I arrived :) With the help of this mailing list's archive and users, I set up a JDBC-ODBC bridge, and I make IIS give Tomcat the JSP job (no more ASP ! relief !). Now, all I have to do is to make Tomcat a NT service so that when the server administrator logs off, the server will still run. I am using java version 1.3, and I faced the bug #4323062. I read the information available at the url: http://developer.java.sun.com/developer/bugParade/bugs/4323062.html and I saw many solutions proposed. What I need is a simple-to-setup, yet reliable, solution. Bill Giel's solution seems good for me. Should I use it? Is it simple enough? So I need feedbacks from people who installed successfully Tomcat as a service that do not die if the user logs off. How did you avoided the bug? What solution did you used? Was that simple to setup? And how reliable is your server now? Thx Alexandre Bouchard, Intranet administrator Bell
Re: Reloading changed servlets problem
At 10:00 AM 07/06/01, you wrote: Hi, Not having received a response for my mail, I would like to send it again. It is very significant for us to have Tomcat that is able to reload the changed servlets since we use it for the exercises of the students in a computer science course. So, please help me. I put my original message below. We use Tomcat-3.2.1 standalone. In server.xml: Context path=/admin docBase=d:/webapps/admin crossContext=true debug=0 reloadable=true -- this is the line you want trusted=false /Context Jim -- * Jim Cheesman * Trabajo: [EMAIL PROTECTED] - (34)(91) 724 9200 x 2360 If a pig loses its voice is it disgruntled?
Re: Jikes and Tomcat for JSP compilation
Hi Peter (and anyone else following this thread), If it's any consolation, I've asked the same question on many mailing lists over a long period of time, and nobody's given a working answer yet. I have a JDK installed (hence I've got javac), plus Jikes. When using Jikes from the commandline, it works fine. I've even uncommented the line in web.xml. But I never seemed to get it working, as in the pages still compiled, but there was no way of knowing if it was jikes or javac that did it I tried renaming Jikes.exe to _jikes._exe to see if Tomcat missed it, but it didn't complain, so I just assumed it hadn't been taken into account anyway. I suspected that I needed to copy all (or part) of the default web.xml into each web-app's WEB-INF folder, uncommenting the jikes line as appropriate. However, this didn't work at all well, as it seemed to give Tomcat a headache. I've already posted on this (overriding default web.xml with custom web.xml). Not a lot of luck there either... Hope someone can give a clear answer as to how to do this -- and verify that it works! -Chris Brown - Original Message - From: WEST, Peter To: [EMAIL PROTECTED] Sent: Wednesday, June 06, 2001 8:19 PM Subject: Jikes and Tomcat for JSP compilation can anybody point me to a straightforward how to get Tomcat to compile JSPs with Jikes rather than JDK tutorial? So far I have changed web.xml server.xml (both of which made no difference). I have also read that it may be necessary to change the source of a line in webserver.jar I have the details of this but dont exactly believe it is necessary?? Any pointers? Ideas? thanks, Pete
RE: Jakarta Tomcat NT service stopping itself
I tried the JRE 1.2.2_007 and everything works fine. You are able to logon and logoff without stopping the service. Today I tried the JRE 1.3.1 because I thought the bug has been fixed (I checked this on the Beta Release - it works fine too). But the Service stopped if someone logs out. After reading a while I found a flag for the java.exe: -Xrs This flag fixes the bug. (but you can't use the system signals anymore!) To switch this flag on, you have to edit the wrapper.properties and add the -Xrs flag to the commandline at the end of the file: [snip]-- # This is the command line that is used to start Tomcat. You can *add* extra # parameters to it but you can not remove anything. # wrapper.cmd_line=$(wrapper.javabin) -Xrs -classpath $(wrapper.class_path) $(wrapper.startup_class) -config $(wrapper.server_xml) -home $(wrapper.tomcat_home) [snap]-- With these changes everything works fine again - even on JRE 1.3.1 Hope this helps someone bye Andreas
RE: server side includes, tomcat and jsp files
Ross, the include format he showed was the common server side include format that can be used in HTML with many web servers (including both apache and IIS) -Original Message- From: Ross Dyson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 5:58 PM To: [EMAIL PROTECTED] Subject: RE: server side includes, tomcat and jsp files Where did you get this syntax from? !-- #include virtual= -- jsp has 2 sorts of includes, compile time and run time. from the jsp 1.1 spec document: TABLE 2-1 Summary of Include Mechanisms in JSP 1.1 Syntax What Phase Spec Object Description Section %@ include file=... % directive translation-time virtual static Content is parsed by JSP container. 2.7.6 jsp:include page= / action request-time virtual static and dynamic Content is not parsed; it is included in place. 2.13.4 Looks bad with no formatting, but you can figure it out :-) Ross. -Original Message- From: Mick Lysejko [mailto:[EMAIL PROTECTED]] Sent: Thursday, 7 June 2001 8:48 AM To: [EMAIL PROTECTED] Subject: server side includes, tomcat and jsp files Hi folks, I have installed apache 1.3.17 and tomcat 1.3.3 and it all works fine. However, I wish to do server side includes in my jsp files and this does not work. eg. !-- #include virtual= -- I have tried the apache directive: adhandler server-parse .jsp in httpd.conf. Here it stops my jsp pages getting parsed and I got server errors (400 I think). I then tried adding it to apache-tomcat.conf -- here it just gets over writen Then I tried to put it in tomcat.conf -- here it seems to be totaly ignored. Does anyone have any Ideas. any help welcome :) Thank you Mick. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Precompile JSP files on startup
Hi Is it possible to precompile files on startup? Thank you Jan __ Tato komunikace je urcena vyhradne pro adresata a je duverna. This communication is intended solely for the addressee and is confidential.
Re: Precompile JSP files on startup
yes it is do check the faq ~krishnakant Pernica, Jan wrote: Hi Is it possible to precompile files on startup? Thank you Jan __ Tato komunikace je urcena vyhradne pro adresata a je duverna. This communication is intended solely for the addressee and is confidential.
running JSP, Servlet with tomcat on NT
Hi, I was able to successfully install tomcat on windows NT and able to go to the index page. But when I try to run any of the examples (Servlet/JSP) I get the following similar kind of error. Error: 500 Location: /examples/servlet/HelloWorldExample Internal Servlet Error: java.lang.NoSuchMethodError at HelloWorldExample.doGet(HelloWorldExample.java:25) at javax.servlet.http.HttpServlet.service(HttpServlet.java:499) at javax.servlet.http.HttpServlet.service(HttpServlet.java:588) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) 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.internalService(ContextManager.jav a:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(H ttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416 ) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:50 1) at java.lang.Thread.run(Thread.java:484) I get the same error when I try running JSP or servlet. I have installed tomcat in 98 in the similar way and i am able to run it properly without giving any error. Anyone, has any idea how to solve this. Regards, Anand Systems Analyst (65) 2200633 rd teamworks Your Reliable Partner in e-Solutions Software Development . Web Solutions . Network Management. Localisation www.teamworks.com.sg CONFIDENTIAL NOTE: The information contained in this email is intended only for the use of the individual or entity named above and may contain information that is privileged, confidential and exempt from disclosure under applicable law. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this message in error, please immediately notify the sender and delete the mail. Thank you.
please help - tomcat/virtual hosting..java.lang.ArrayIndexOutOfBoundsException
I've spent hours and hours trying to set up a quit simple virtual hosting server with apache tomcat. I get an error from tomcat upon requesting an example servlet from a virtual server. Just finished rebuilding the whole server, reading again all available documents, reading again through the newsgroup archives trying to find what the error could possible mean and how to get things working. I already far over my deadline in finishing a multiple hosting platform for servlets and I'm getting a little bit desperate here. Could _please_ someone who recognize either the error or find an overlooked error in my config respond?? It might be simple..but I just can' t find it, don't know where to look, probably the workers/connectors or something.. As sysadmin the whole servlet stuff is new...and being sysadmin alone isn't enough here to set up a server like this it seems. Any help appreciated, Frank Tomcat and namebase virtual hosting apache 1.3.17/mod_ssl tomcat 3.2.2 mod_jk.so (compiled from source) jdk1.2.2 (sun) Problem: On a requesting a small example application from a virtual webserver with an url like http://test1.zx.nl:9000/servlets/world.HelloWorld tomcat gives an error and times out: --begin error-- BAD packet 18245 In: : [B@99ad5912 4/21536/8192 47 45 54 20 00 00 00 00 00 00 00 00 00 00 00 00 | GET. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | java.lang.ArrayIndexOutOfBoundsException: 8192 at org.apache.tomcat.service.connector.MsgBuffer.hexLine(MsgBuffer.java) at org.apache.tomcat.service.connector.MsgBuffer.dump(MsgBuffer.java:24) at org.apache.tomcat.service.connector.MsgBuffer.checkIn(MsgBuffer.java) at org.apache.tomcat.service.connector.TcpConnector.receive(TcpConnecto) at org.apache.tomcat.service.connector.Ajp13ConnectionHandler.processCo) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.jav) at java.lang.Thread.run(Thread.java:479) --end error-- When I leave the portnumber out, tomcat nicely answers with a 404. Tomcat Example applications are working (http://test.bos.nl:8080) I created a small (http://test.bos.nl/example.html) example application, which I dropped in the tomcat example directory and that works fine as (http://test.bos.nl:8080/examples/servlet/world.HelloWorld) well. Configuration: httpd.conf: LoadModulejk_module libexec/mod_jk.so AddModule mod_jk.c JkWorkersFile /opt/zx/tomcat/conf/workers.properties JkLogFile /opt/zx/apache/logs/mod_jk.log JkLogLevelwarn VirtualHost 195.81.39.24 ServerName test1.zx.nl Documentroot /opt/www/test1.zx.nl/htdocs Errorlog /opt/www/test1.zx.nl/logs/error.log Customlog /opt/www/test1.zx.nl/logs/access.log Combined JkMount /*.jsp test01-ajp13 JkMount /servlets/* test01-ajp13 Location /WEB-INF/ AllowOverride None order deny,allow deny from all /Location Location /META-INF/ AllowOverride None deny from all /Location /VirtualHost VirtualHost 195.81.39.24 ServerName test2.zx.nl Documentroot /opt/www/test2.zx.nl/htdocs Errorlog /opt/www/test2.zx.nl/logs/error.log Customlog /opt/www/test2.zx.nl/logs/access.log Combined JkMount /*.jsp test02-ajp13 JkMount /servlets/* test02-ajp13 Location /WEB-INF/ AllowOverride None order deny,allow deny from all /Location Location /META-INF/ AllowOverride None deny from all /Location /VirtualHost workers.properties: worker.list=ajp12, ajp13, test01-ajp13, test02-ajp13 worker.test01-ajp13.port=9000 worker.test01-ajp13.host=test1.zx.nl worker.test01-ajp13.type=ajp13 worker.test02-ajp13.port=9500 worker.test02-ajp13.host=test2.zx.nl worker.test02-ajp13.type=ajp13 server.xml: Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp13Conne ctionHandler/ Parameter name=port value=9000/ /Connector Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp13Conne ctionHandler/ Parameter name=port value=9500/ /Connector Host name=test1.zx.nl Context path=/servlets docBase=/opt/www/test1.zx.nl/webapz debug=0 reloadable=true / /Host Host name=test2.zx.nl Context path=/servlets docBase=/opt/www/test2.zx.nl/htdocs/webapz debug=0 reloadable=true / /Host In both virtual webserver I created as servlet base the directory htdocs/webapz. I've put the small example with adjusted text (Hello World!) in both webs. (under htdocs/webapz/WEB-INF/classes/world/HelloWorld.java)
RE: server side includes, tomcat and jsp files
Hi Yes, I have a plugin for apache that allows you to dynamically insert content etc into the content that's being delivered. so in my normal content I have: !-- #include virtual=f-call/attrib1=value1attrib2=value2 -- This works for my normal content but I aslo want it to work in my jsp files too. What I find is that the tag is ignored in my jsp files so when I 'view source' I see the above string not the returned content. As I said below I have tried the directive: AddHandler server-parsed .jsp but it seems to have no effect. For each change I've done in each place I've tried I have re-started both tomcat and apache too. thanks Mick. Ross, the include format he showed was the common server side include format that can be used in HTML with many web servers (including both apache and IIS) -Original Message- From: Ross Dyson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 5:58 PM To: [EMAIL PROTECTED] Subject: RE: server side includes, tomcat and jsp files Where did you get this syntax from? !-- #include virtual= -- jsp has 2 sorts of includes, compile time and run time. from the jsp 1.1 spec document: TABLE 2-1 Summary of Include Mechanisms in JSP 1.1 Syntax What Phase Spec Object Description Section %@ include file=... % directive translation-time virtual static Content is parsed by JSP container. 2.7.6 jsp:include page= / action request-time virtual static and dynamic Content is not parsed; it is included in place. 2.13.4 Looks bad with no formatting, but you can figure it out :-) Ross. -Original Message- From: Mick Lysejko [mailto:[EMAIL PROTECTED]] Sent: Thursday, 7 June 2001 8:48 AM To: [EMAIL PROTECTED] Subject: server side includes, tomcat and jsp files Hi folks, I have installed apache 1.3.17 and tomcat 1.3.3 and it all works fine. However, I wish to do server side includes in my jsp files and this does not work. eg. !-- #include virtual= -- I have tried the apache directive: adhandler server-parse .jsp in httpd.conf. Here it stops my jsp pages getting parsed and I got server errors (400 I think). I then tried adding it to apache-tomcat.conf -- here it just gets over writen Then I tried to put it in tomcat.conf -- here it seems to be totaly ignored. Does anyone have any Ideas. any help welcome :) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: Should we do moderation on this mailinglist??
Title: RE: Should we do moderation on this mailinglist?? Please help!! Time to add my two cents, my thoughts are this list needs to be moderated as the pollution of utter ignorance/laziness/repeat posters/please helps is way out of control (strictly IMHO). So what about a moderated list with multiple moderators operating in a round robin fashion, if it's not dealt with it in say 2 hours, it gets forwarded to another moderator. As for getting people to do it, I'm sure there's a few power hungry people out there who would enjoy playing judge and jury (myself obviously excluded). Rejection could be for all the above reasons. The alternative is to got for the elitist approach, a tomcat-users super group, 5 stupid postings and you're out... Then again I think I'm getting a bit too tongue in cheek. Regards, James -Original Message- From: Milt Epstein [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 00:19 To: [EMAIL PROTECTED] Subject: Re: Should we do moderation on this mailinglist?? On Wed, 6 Jun 2001, Gary Dale wrote: I'd prefer to see a news group rather than this mailing list. Something like comp.infosystems.www.servers.apache.jakarta or just comp.infosystems.www.servers.jakarta would be appropriate. For that matter, there should be comp.infosystems.www.servers.apache group too. The ms-windows and unix subgroups of www.servers aren't very appropriate since many of the issues relating to Apache are common to multiple OSs. [ ... ] Seems to me, having a newsgroup is fine, but I don't see why it needs to be an either/or thing. There is a procedure for creating newsgroups, and if anyone wants to get the process started for a tomcat/jakarta/apache newsgroup (or newsgroups), they're certainly welcome to. But regardless of whether that happens (and/or succeeds, which is certainly not a sure thing), there's no reason the mailing list can't go on. Regarding moderating the mailing list, I don't think that is feasible. For one thing, as some have suggested, it would take a lot of work, so it would be hard to find people to do it. Plus philosophically, I'm not sure we really want to go that route. And of course, there is a list owner (that exists as an entity, if not a person or persons, even if they don't show themselves around here much :-), and they'd get final say it what happens with this list. That may be the biggest point, because there has been no input from any owner on this list for a while on any of these issues (although they are on record as saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). Also, no disrespect intended, but I'm not sure it's such a good idea to try to come up with sweeping ideas to improve a mailing list after having only been subscribed a few weeks. That's not very long to get to know the ins and outs of a mailing list, how things ebb and flow, what's been suggested/tried or not, etc. Anyway, of the recent ideas suggested, I think the one that has the best combination of merit/feasibility is dividing up the list into sub-lists. This would have to be done carefully, of course, to actually improve the situation. I'd be willing to give this a go (although it might be the kind of thing where it would be good to have more than one person involved). The first step though, would be to try to get in contact with the list owner and see if they would go for it. I'll try doing that. Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED] ** This e-mail (including any documents which may accompany it) contains information which is confidential and may also be privileged. It is for the exclusive use of the intended recipient(s). If you are not the intended recipient(s) please note that any form of distribution, copying or use of this e-mail or the information in it or attached to it is strictly prohibited and may be unlawful. If you have received this e-mail in error please notify us immediately by e-mail to [EMAIL PROTECTED] or telephone +44 (0)207 940 1200 and delete the e-mail. Please advise immediately if you or your employer do not consent to Internet E-Mail for messages of this type. Information or opinions in this message that do not relate to the business of Windsor plc and/or subsidiary and/or associated companies shall be treated as neither given or endorsed by it. **
any comment?
Having looked more into the issue of deploying tomcat without JDK I have discovered the following. (I have read release notes, looked at Tomcat site, read JSPC scripts, web.xml, server.xml, looked at Faqs, looked at archived messages etc). If you include tools.jar (part of JDK) in classpath JSPs will compile, but we cannot deploy tools.jar since SUN will not tolerate such larks. If we change web.xml on Tomcat 3.2.1 to say use the Jikes compiler, it does not read it, this may have been fixed in Tomcat 4 or 5 but we do not wish to change to a new version that is not well tested yet. If we change the webserver.jar file to hack it to use the Jikes compiler it would use it, but then we'd be left deploying a non-standard Tomcat jar which isnt good. People on this list have not responded which indicates either... (a) Nobody knows the answer because they don't deploy Tomcat, and just use the JDK (b) Everybody knows but considers it to obvious to say or write down (c) The list is having its own political factions battle and will shortly decide that Tomcat cannot be mentioned unless you have a blue-Peter badge and joinign the list shall be outlawed everywhere except in Malta. Pete ___ This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Sema. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you have received this email in error please notify the Sema UK Helpdesk by telephone on +44 (0) 121 627 5600. ___
Re: Jikes and Tomcat for JSP compilation
I've got Jikes working with Tomcat 3.2.2. Tomcat 3.2.x does not read the web.xml file that is in conf so you need to update your own web application's web.xml. Add the following lines: servlet servlet-name jsp /servlet-name servlet-class org.apache.jasper.servlet.JspServlet /servlet-class init-param param-namejspCompilerPlugin/param-name param-valueorg.apache.jasper.compiler.JikesJavaCompiler/param-value /init-param init-param param-namejspCompilerPath/param-name param-valued:\test\CanogaView\Jikes\win32\1.12\bin\jikes.exe/param-value /init-param load-on-startup -2147483646 /load-on-startup /servlet changing d:\test\CanogaView\Jikes\win32\1.12\bin\jikes.exe to the path where you have jikes installed and also servlet-mapping servlet-name jsp /servlet-name url-pattern *.jsp /url-pattern /servlet-mapping Note that you will get a warning from stderr of something like: 2001-06-06 04:06:34 - Ctx( /CanogaView ): Removing duplicate servlet jsp jsp(org.apache.jasper.servlet.JspServlet/null) 2001-06-06 04:06:34 - Ctx( /CanogaView ): Removing duplicate *.jsp - jsp(org.apache.jasper.servlet.JspServlet/null) This is because Tomcat has a builtin JSP servlet and mapping configuration and you are overriding this. - Original Message - From: chris brown [EMAIL PROTECTED] To: tomcat-user [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 4:45 AM Subject: Re: Jikes and Tomcat for JSP compilation Hi Peter (and anyone else following this thread), If it's any consolation, I've asked the same question on many mailing lists over a long period of time, and nobody's given a working answer yet. I have a JDK installed (hence I've got javac), plus Jikes. When using Jikes from the commandline, it works fine. I've even uncommented the line in web.xml. But I never seemed to get it working, as in the pages still compiled, but there was no way of knowing if it was jikes or javac that did it I tried renaming Jikes.exe to _jikes._exe to see if Tomcat missed it, but it didn't complain, so I just assumed it hadn't been taken into account anyway. I suspected that I needed to copy all (or part) of the default web.xml into each web-app's WEB-INF folder, uncommenting the jikes line as appropriate. However, this didn't work at all well, as it seemed to give Tomcat a headache. I've already posted on this (overriding default web.xml with custom web.xml). Not a lot of luck there either... Hope someone can give a clear answer as to how to do this -- and verify that it works! -Chris Brown - Original Message - From: WEST, Peter To: [EMAIL PROTECTED] Sent: Wednesday, June 06, 2001 8:19 PM Subject: Jikes and Tomcat for JSP compilation can anybody point me to a straightforward how to get Tomcat to compile JSPs with Jikes rather than JDK tutorial? So far I have changed web.xml server.xml (both of which made no difference). I have also read that it may be necessary to change the source of a line in webserver.jar I have the details of this but dont exactly believe it is necessary?? Any pointers? Ideas? thanks, Pete
RE: Precompile JSP files on startup
I did I have not found any detail. Could you be more specific? Thank you Jan On Thursday, June 07, 2001 12:13 PM, Krishna Kant T [SMTP:[EMAIL PROTECTED]] wrote: yes it is do check the faq ~krishnakant Pernica, Jan wrote: Hi Is it possible to precompile files on startup? Thank you Jan __ Tato komunikace je urcena vyhradne pro adresata a je duverna. This communication is intended solely for the addressee and is confidential. __ Tato komunikace je urcena vyhradne pro adresata a je duverna. This communication is intended solely for the addressee and is confidential.
thanks...
thanks Brett that makes some sense. I'll try it out and see. We're also looking at JSPC which claims to precompile JSPs a directory ata time into class files and also generate the appropriate web.xml info to use it. at this stage we'll try anything. Pete -Original Message- From: Brett M. Bergquist [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 11:58 To: [EMAIL PROTECTED] Subject: Re: Jikes and Tomcat for JSP compilation I've got Jikes working with Tomcat 3.2.2. Tomcat 3.2.x does not read the web.xml file that is in conf so you need to update your own web application's web.xml. Add the following lines: servlet servlet-name jsp /servlet-name servlet-class org.apache.jasper.servlet.JspServlet /servlet-class init-param param-namejspCompilerPlugin/param-name param-valueorg.apache.jasper.compiler.JikesJavaCompiler/param-value /init-param init-param param-namejspCompilerPath/param-name param-valued:\test\CanogaView\Jikes\win32\1.12\bin\jikes.exe/param-value /init-param load-on-startup -2147483646 /load-on-startup /servlet changing d:\test\CanogaView\Jikes\win32\1.12\bin\jikes.exe to the path where you have jikes installed and also servlet-mapping servlet-name jsp /servlet-name url-pattern *.jsp /url-pattern /servlet-mapping Note that you will get a warning from stderr of something like: 2001-06-06 04:06:34 - Ctx( /CanogaView ): Removing duplicate servlet jsp jsp(org.apache.jasper.servlet.JspServlet/null) 2001-06-06 04:06:34 - Ctx( /CanogaView ): Removing duplicate *.jsp - jsp(org.apache.jasper.servlet.JspServlet/null) This is because Tomcat has a builtin JSP servlet and mapping configuration and you are overriding this. - Original Message - From: chris brown [EMAIL PROTECTED] To: tomcat-user [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 4:45 AM Subject: Re: Jikes and Tomcat for JSP compilation Hi Peter (and anyone else following this thread), If it's any consolation, I've asked the same question on many mailing lists over a long period of time, and nobody's given a working answer yet. I have a JDK installed (hence I've got javac), plus Jikes. When using Jikes from the commandline, it works fine. I've even uncommented the line in web.xml. But I never seemed to get it working, as in the pages still compiled, but there was no way of knowing if it was jikes or javac that did it I tried renaming Jikes.exe to _jikes._exe to see if Tomcat missed it, but it didn't complain, so I just assumed it hadn't been taken into account anyway. I suspected that I needed to copy all (or part) of the default web.xml into each web-app's WEB-INF folder, uncommenting the jikes line as appropriate. However, this didn't work at all well, as it seemed to give Tomcat a headache. I've already posted on this (overriding default web.xml with custom web.xml). Not a lot of luck there either... Hope someone can give a clear answer as to how to do this -- and verify that it works! -Chris Brown - Original Message - From: WEST, Peter To: [EMAIL PROTECTED] Sent: Wednesday, June 06, 2001 8:19 PM Subject: Jikes and Tomcat for JSP compilation can anybody point me to a straightforward how to get Tomcat to compile JSPs with Jikes rather than JDK tutorial? So far I have changed web.xml server.xml (both of which made no difference). I have also read that it may be necessary to change the source of a line in webserver.jar I have the details of this but dont exactly believe it is necessary?? Any pointers? Ideas? thanks, Pete ___ This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Sema. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you have received this email in error please notify the Sema UK Helpdesk by telephone on +44 (0) 121 627 5600. ___
Re: thanks...
Also make sure that your classpath is setup properly so that Jikes picks it
up. If in conf\server.xml, you change the jasper logging level to DEBUG
such as:
Logger name=JASPER_LOG
path=logs/jasper.log
verbosityLevel = DEBUG /
You will get a trace like below. If you are running under NT and running
Tomcat as a service using jk_nt_service.exe, make sure that you've properly
configured wrapper.properties. I'm just in the process of migrating over
from Tomcat 3.1 to Tomcat 3.2.2 and Jikes and the new jaxp XML packages are
the areas that I've had trouble with.
Hope this helps.
2001-06-07 07:25:46 - JspEngine -- /jsp/Domain.jsp
2001-06-07 07:25:46 - ServletPath: /jsp/Domain.jsp
2001-06-07 07:25:46 - PathInfo: null
2001-06-07 07:25:46 - RealPath:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\Domain.j
sp
2001-06-07 07:25:46 -RequestURI: /CanogaView/jsp/Domain.jsp
2001-06-07 07:25:46 - QueryString: IP_CONTEXT=192.168.1.100
2001-06-07 07:25:46 -Request Params:
2001-06-07 07:25:46 -IP_CONTEXT = 192.168.1.100
2001-06-07 07:25:46 - Classpath according to the Servlet Engine is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\WEB-INF\clas
ses
2001-06-07 07:25:46 - Package name is: jsp
2001-06-07 07:25:46 - Class file name is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\work\localhost_8080%2FCanogaVie
w\_0002fjsp_0002fDomain_0002ejspDomain.class
2001-06-07 07:25:46 - Java file name is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\work\localhost_8080%2FCanogaVie
w\_0002fjsp_0002fDomain_0002ejspDomain_jsp_0.java
2001-06-07 07:25:46 - Class name is:
_0002fjsp_0002fDomain_0002ejspDomain_jsp_0
2001-06-07 07:25:53 - JspEngine -- /jsp/DomainView.jsp
2001-06-07 07:25:53 - ServletPath: /jsp/DomainView.jsp
2001-06-07 07:25:53 - PathInfo: null
2001-06-07 07:25:53 - RealPath:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\DomainVi
ew.jsp
2001-06-07 07:25:53 -RequestURI: /CanogaView/jsp/DomainView.jsp
2001-06-07 07:25:53 - QueryString: IP_CONTEXT=192.168.1.100
2001-06-07 07:25:53 -Request Params:
2001-06-07 07:25:53 -IP_CONTEXT = 192.168.1.100
2001-06-07 07:25:53 - Classpath according to the Servlet Engine is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\WEB-INF\clas
ses
2001-06-07 07:25:53 - Package name is: jsp
2001-06-07 07:25:53 - Class file name is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\work\localhost_8080%2FCanogaVie
w\_0002fjsp_0002fDomainView_0002ejspDomainView.class
2001-06-07 07:25:53 - Java file name is:
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\work\localhost_8080%2FCanogaVie
w\_0002fjsp_0002fDomainView_0002ejspDomainView_jsp_0.java
2001-06-07 07:25:53 - Class name is:
_0002fjsp_0002fDomainView_0002ejspDomainView_jsp_0
2001-06-07 07:25:53 - Accepted org.apache.jasper.compiler.Parser$Declaration
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\DomainVi
ew.jsp(0,0)
2001-06-07 07:25:53 -
Handling Directive: include
{file=/com/canoga/canogaview/lib/jsp/CheckLogin.jsp}
2001-06-07 07:25:53 - Accepted org.apache.jasper.compiler.Parser$Directive
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\DomainVi
ew.jsp(1,0)
2001-06-07 07:25:53 - Accepted org.apache.jasper.compiler.Parser$Comment at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\com\canoga\c
anogaview\lib\jsp\CheckLogin.jsp(0,0)
2001-06-07 07:25:53 -
Handling Directive: page
{import=com.canoga.canogaview.iface.CanogaViewConstants,com.canoga.canogavie
w.lib.auth.*}
2001-06-07 07:25:53 - Accepted org.apache.jasper.compiler.Parser$Directive
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\com\canoga\c
anogaview\lib\jsp\CheckLogin.jsp(3,0)
2001-06-07 07:25:54 - Accepted org.apache.jasper.compiler.Parser$Scriptlet
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\com\canoga\c
anogaview\lib\jsp\CheckLogin.jsp(4,0)
2001-06-07 07:25:54 - Accepted org.apache.jasper.compiler.Parser$Scriptlet
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\DomainVi
ew.jsp(2,0)
2001-06-07 07:25:54 -
Handling Directive: include
{file=/com/canoga/canogaview/lib/jsp/ExtractChassisContext.jsp}
2001-06-07 07:25:54 - Accepted org.apache.jasper.compiler.Parser$Directive
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\jsp\DomainVi
ew.jsp(3,0)
2001-06-07 07:25:54 -
Handling Directive: page {import=com.canoga.canogaview.lib.snmp.*}
2001-06-07 07:25:54 - Accepted org.apache.jasper.compiler.Parser$Directive
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\com\canoga\c
anogaview\lib\jsp\ExtractChassisContext.jsp(0,0)
2001-06-07 07:25:54 - Accepted org.apache.jasper.compiler.Parser$Scriptlet
at
D:\test\CanogaView\Tomcat\3.1\jakarta-tomcat\webapps\CanogaView\com\canoga\c
anogaview\lib\jsp\ExtractChassisContext.jsp(1,0)
2001-06-07 07:25:54 -
Handling
RE: Newbie Help
They left out a step. Somewhere around step 5 you need to set the environment variable JAVA_HOME (and I would suggest setting TOMCAT_HOME so that the shell script doesn't have to guess). You can do this at the same place where they recommend setting the PATH with the following two commands: setenv JAVA_HOME /usr/local/jdk1.1.8 [enter] setenv TOMCAT_HOME /home/yourusername/servlets/jakarta-tomcat-3.2.2 [enter] And this should get you going. Once you get this working correctly, I would suggest contacting your hosting company and giving them the corrections. Randy -Original Message- From: Mark Senefsky [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 7:54 PM To: [EMAIL PROTECTED] Subject: Newbie Help Greetings all... I recently hooked up with a new hosting company and they sent me the following directions for compiling and installing Jakarta and Tomcat. I hit a snag in the middle (please scroll to // comments) and I don't know what to do. Solution: 1) Open a telnet or SSH session to your Freedom server. 2) Download the proper files to your server. You are going to need to download both the binary and source versions of jakarta for this installation. In a web browser connect to http://jakarta.apache.org. Once there click Binaries. Under Release Builds select Tomcat 3.2.2 or similar. This will bring you to new screen where you will need to find the GZIP compressed distribution, right click on it and select Copy Shortcut. Once you have this in your clip board go back in to your telnet window and type the following: cd [enter] mkdir servlets [enter] cd servlets [enter] Inside telnet prompt at your Freedom server type: lynx Then paste in your URL, so you have something like the following and hit enter: lynx http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.1 /bin/jakar ta-tomcat-3.2.1.tar.gz Select d for download Once prompted to save to disk hit enter Press enter to okay the filename. Then q and y to accept this quit Go back to your browser window and follow the same procedures for downloading the source for the same version number of tomcat. The file may be something like jakarta-tomcat-3.2.2-src.tar.gz. 3) Once you have both of these files in your servlets directory you will need to ucompress them. In your telnet session type: tar xzvf jakarta-tomcat-3.2.2.tar.gz [enter] tar xzvf jakarta-tomcat-3.2.2-src.tar.gz [enter] 4) Next You will want to compile mod_jserv To do this first move in to the proper directory, in this case: cd jakarta-tomcat-3.2.2-src/src/native/apache/jserv/ [enter] Then type the command to actually compile the module: /www/bin/apxs -c -o mod_jserv.so *.c [enter] Once this finishes you should copy the module to a more convenient location: cp mod_jserv.so /home/yourusername/servlets/ [enter] 5) Next you need to start tomcat. To make this easiest I would suggest getting in to the tcsh shell first and making sure your PATH includes that java bin directory: tcsh [enter] setenv PATH /usr/local/jdk1.1.8:$PATH [enter] Now start jakarta tomcat: /home/yourusername/servlets/jakarta-tomcat-3.2.2/bin/startup.s h [enter] // - // I MADE IT TO HERE // // I got this message: // // Guessing TOMCAT_HOME from tomcat.sh to // /home/senefsky/servlets/jakarta-tomcat-3.2.2/bin/.. // Setting TOMCAT_HOME to // /home/senefsky/servlets/jakarta-tomcat-3.2.2/bin/.. // Cannot find JAVA. Please set your PATH. // // - That will generate a configuration file that you need to backup and modify. 6) Next you will need to create and modify a backup of the configuration file, because this config file is created with the assumption that you put mod_jserv in the /www/libexec directory which you do not have access to. To create a backup of the configuration file type from you telnet prompt: cd /home/yourusername/servlets/jakarta-tomcat-3.2.2/conf/ [enter] cd tomcat-apache.conf my-tomcat-apache.conf [enter] Now modify the backed up file: pico -w my-tomcat-apache.conf [enter] Replace: LoadModule jserv_module libexec/mod_jserv.so With: LoadModule jserv_module /home/yourusername/servlets/mod_jserv.so Finally, type [ctrl]+x, then hit y [enter] to save the file. 7) Now you want to add this new file to your apache configuration. Add the following line to the bottom of your httpd.conf file: Include /home/yourusername/servlets/jakarta-tomcat-3.2.2/conf/my-tomca t-apache.c onf 8) Enable tomcat to work through Apache Do this by restarting Apache, which can be done with the following command: apachectl restart [enter] To verify it is running try going to the following pages: http://www.yourdomain.com/examples/jsp/index.html
Why is this happening ...
Hi, Can someone tell me why the following exception is thrown: HANDLER THREAD PROBLEM: java.io.IOException: Stream closed prematurely java.io.IOException: Stream closed prematurely at org.apache.tomcat.service.connector.AJP12RequestAdapter.readNextRequest(Ajp12ConnectionHandler.java:422) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:147) 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) = Sac_Chi_ki_Signature. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
Re: Should we do moderation on this mailinglist??
Hello, what's with an Forum, like phpBB http://www.phpBB.com , it could be moderated from a couple of persons, and a seach engine is also included and it's Free. It uses the MySQL Database. Greetings, Wolle "Williamson, James" wrote: Please help!! Time to add my two cents, my thoughts are this list needs to be moderated as the pollution of utter ignorance/laziness/repeat posters/"please helps" is way out of control (strictly IMHO). So what about a moderated list with multiple moderators operating in a round robin fashion, if it's not dealt with it in say 2 hours, it gets forwarded to another moderator. As for getting people to do it, I'm sure there's a few power hungry people out there who would enjoy playing judge and jury (myself obviously excluded). Rejection could be for all the above reasons. The alternative is to got for the elitist approach, a tomcat-users super group, 5 stupid postings and you're out... Then again I think I'm getting a bit too tongue in cheek. Regards, James -Original Message- From: Milt Epstein [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 00:19 To: [EMAIL PROTECTED] Subject: Re: Should we do moderation on this mailinglist?? On Wed, 6 Jun 2001, Gary Dale wrote: > I'd prefer to see a news group rather than this mailing list. > Something like comp.infosystems.www.servers.apache.jakarta or just > comp.infosystems.www.servers.jakarta would be appropriate. For that > matter, there should be comp.infosystems.www.servers.apache group > too. The ms-windows and unix subgroups of www.servers aren't very > appropriate since many of the issues relating to Apache are common > to multiple OSs. [ ... ] Seems to me, having a newsgroup is fine, but I don't see why it needs to be an either/or thing. There is a procedure for creating newsgroups, and if anyone wants to get the process started for a tomcat/jakarta/apache newsgroup (or newsgroups), they're certainly welcome to. But regardless of whether that happens (and/or succeeds, which is certainly not a sure thing), there's no reason the mailing list can't go on. Regarding moderating the mailing list, I don't think that is feasible. For one thing, as some have suggested, it would take a lot of work, so it would be hard to find people to do it. Plus philosophically, I'm not sure we really want to go that route. And of course, there is a list owner (that exists as an entity, if not a person or persons, even if they don't show themselves around here much :-), and they'd get final say it what happens with this list. That may be the biggest point, because there has been no input from any "owner" on this list for a while on any of these issues (although they are on record as saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). Also, no disrespect intended, but I'm not sure it's such a good idea to try to come up with sweeping ideas to "improve" a mailing list after having only been subscribed a few weeks. That's not very long to get to know the ins and outs of a mailing list, how things ebb and flow, what's been suggested/tried or not, etc. Anyway, of the recent ideas suggested, I think the one that has the best combination of merit/feasibility is dividing up the list into sub-lists. This would have to be done carefully, of course, to actually improve the situation. I'd be willing to give this a go (although it might be the kind of thing where it would be good to have more than one person involved). The first step though, would be to try to get in contact with the list owner and see if they would go for it. I'll try doing that. Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED] ** This e-mail (including any documents which may accompany it) contains information which is confidential and may also be privileged. It is for the exclusive use of the intended recipient(s). If you are not the intended recipient(s) please note that any form of distribution, copying or use of this e-mail or the information in it or attached to it is strictly prohibited and may be unlawful. If you have received this e-mail in error please notify us immediately by e-mail to [EMAIL PROTECTED] or telephone +44 (0)207 940 1200 and delete the e-mail. Please advise immediately if you or your employer do not consent to Internet E-Mail for messages of this type. Information or opinions in this message that do not relate to the business of Windsor plc and/or subsidiary and/or associated companies shall be treated as neither given or endorsed by it. ** -- __ Gruss, Wolle --- [EMAIL PROTECTED]
RE: I need an advice to make Tomcat a NT service
Someone has already answered about the service so I will pass over that issue and warn you of another problem in your architecture. Sun's JDBC-ODBC bridge is not thread safe. If you attempt two concurrent connections then you will get a crash (Dr. Watson or GPF depending on version of Windows). You can read about this in the Bug Parade (I don't have the number currently). Sun's response is that the JDBC-ODBC bridge is experimental and should not be used in a production environment. I would suggest you find other drivers, either ODBC or otherwise for your application. Randy -Original Message- From: Alexandre Bouchard [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 7:59 PM To: [EMAIL PROTECTED] Subject: I need an advice to make Tomcat a NT service At business, they were using IIS running on NT4 with ASP as the scripting language... until I arrived :) With the help of this mailing list's archive and users, I set up a JDBC-ODBC bridge, and I make IIS give Tomcat the JSP job (no more ASP ! relief !). Now, all I have to do is to make Tomcat a NT service so that when the server administrator logs off, the server will still run. I am using java version 1.3, and I faced the bug #4323062. I read the information available at the url: http://developer.java.sun.com/developer/bugParade/bugs/4323062.html and I saw many solutions proposed. What I need is a simple-to-setup, yet reliable, solution. Bill Giel's solution seems good for me. Should I use it? Is it simple enough? So I need feedbacks from people who installed successfully Tomcat as a service that do not die if the user logs off. How did you avoided the bug? What solution did you used? Was that simple to setup? And how reliable is your server now? Thx Alexandre Bouchard, Intranet administrator Bell
RE: Starting tomcat
Move Tomcat and Java out of directories that contain spaces. -Original Message- From: Denis Kovalkov [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 7:59 AM To: [EMAIL PROTECTED] Subject: Starting tomcat I installed Tomcat 3.2.2 on win2000 with jdk 1.3.1. When I start it I get next message: Files\Apache was unexpected at this time. How to correct this? Apache is shuted down. Get free email and a permanent address at http://www.netaddress.com/?N=1
Problem in linking Tomcat 3.2.1 and Apache 1.3.19 in AIX 4.3
Hi I have compiledTomcat 3.2.1onAIX 4.3.3 and the version of apache is 1.3.19 I followed the steps specified in the apache website. when I am starting apache I'm getting following error ***Syntax error on line 274 of /usr/local/apache/conf/httpd.conf:Can't locate API module structure `jk_module' in file /usr/local/apache/libexec/mod_jk.so: Function not implemented (jk_module)apachectl start: httpd could not be started *** Note it that I have added the following lines in my httpd.conf *** 274 LoadModulejk_module libexec/mod_jk.so 275 AddModule mod_jk.c 276 JkWorkersFile /usr/local/jakarta-tomcat/conf/workers.properties 277 JkLogFile /usr/local/apache/logs/mod_jk.log 278 JkLogLevelwarn *** Can anybody give me a pointer in resolving this problem.
Extreme latency when loadbalancing servlets
Hi everyone, [running IBM JDK 1.3 for linux, debian, tomcat 3.2.2, mod_jk] I have a small, or rather large problem. We have a couple of servlets that generates gif-images. Since that takes about 0.6 sec we cache these on apache. This is a nifty hack where all access goes to http://host/static/blaha.gif This sends precached gifs. If a gif is missing, the 404 Error handler is a perl-script that connects to http://host/webapp/blaha.gif using w3c (from lib-www?) and writes down the result both to the static cache and send it to the browser. (webapp is mapped using mod_jk) Works good! But we have noticed that something is extremely slow. If we connect to http://host:8081/webapp/blaha.gif it takes about 0.5 seconds. If we connect to http://host/webapp/blaha.gif (which is mounted to loadbalancer consisting of two workers(pooled ajp13).. this works great in all other tests) it takes about 17!! seconds!. When I try to access other static documents using the loadbalancer it works great, however this servletmapping seems realy slow. For now I have solved it by sending all requests from the error 404 script directly to a tomcat worker (using http) without using loadbalancer. However, then I'll lose the redundancy I want. Anyone who has ideas is more than welcome to mail me! /david ps. I have seen a lot of people requesting help on setting up simple loadbalancers. Mail me in private if you want to know more about my setup. I use two tomcat workers running on a single host. This gives me no speed gain but som redundancy as well as easier maintance. One worker can be taken down while the other continues to serve the site.
RE: Why is this happening ...
sounds like your web server died or was shut down while Tomcat had only received part of the current request. -Original Message- From: Sac Chi [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 12:39 To: [EMAIL PROTECTED] Subject: Why is this happening ... Hi, Can someone tell me why the following exception is thrown: HANDLER THREAD PROBLEM: java.io.IOException: Stream closed prematurely java.io.IOException: Stream closed prematurely at org.apache.tomcat.service.connector.AJP12RequestAdapter.readNextRequest(Ajp1 2ConnectionHandler.java:422) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection (Ajp12ConnectionHandler.java:147) 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) = Sac_Chi_ki_Signature. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ ___ This email is confidential and intended solely for the use of the individual to whom it is addressed. Any views or opinions presented are solely those of the author and do not necessarily represent those of Sema. If you are not the intended recipient, be advised that you have received this email in error and that any use, dissemination, forwarding, printing, or copying of this email is strictly prohibited. If you have received this email in error please notify the Sema UK Helpdesk by telephone on +44 (0) 121 627 5600. ___
Re: Should we do moderation on this mailinglist??
Your points are well taken. However, in defence of newsgroups, this is a high-volume list that I think would be better handled as a newsgroup. 1) I think a lot of people aren't able to stay in the list continually due to the volume. There's a lot of subscribe, unsubscribe going on for people who need occaisional help. 2) the process of subscribing to a listserve can be a little off-putting and then there's the delay in getting getting on. 3) How many firewalls block all news groups? I wouldn't want to exclude anyone, but surely anyone in a position to be running a java server has access to newsgroups somehow. 4) Threaded discussions are better handled in newsgroups than listserves. 5) You can see the (recent) history before asking the same question that someone else asked a couple of days ago. 6) Yes, you can keep the mailing list going but hopefully a news group would open things up to whole new range of people while reducing the mail volume to something manageable. Milt Epstein wrote: On Wed, 6 Jun 2001, Gary Dale wrote: I'd prefer to see a news group rather than this mailing list. Something like comp.infosystems.www.servers.apache.jakarta or just comp.infosystems.www.servers.jakarta would be appropriate. For that matter, there should be comp.infosystems.www.servers.apache group too. The ms-windows and unix subgroups of www.servers aren't very appropriate since many of the issues relating to Apache are common to multiple OSs. [ ... ] Seems to me, having a newsgroup is fine, but I don't see why it needs to be an either/or thing. There is a procedure for creating newsgroups, and if anyone wants to get the process started for a tomcat/jakarta/apache newsgroup (or newsgroups), they're certainly welcome to. But regardless of whether that happens (and/or succeeds, which is certainly not a sure thing), there's no reason the mailing list can't go on. Regarding moderating the mailing list, I don't think that is feasible. For one thing, as some have suggested, it would take a lot of work, so it would be hard to find people to do it. Plus philosophically, I'm not sure we really want to go that route. And of course, there is a list owner (that exists as an entity, if not a person or persons, even if they don't show themselves around here much :-), and they'd get final say it what happens with this list. That may be the biggest point, because there has been no input from any owner on this list for a while on any of these issues (although they are on record as saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). Also, no disrespect intended, but I'm not sure it's such a good idea to try to come up with sweeping ideas to improve a mailing list after having only been subscribed a few weeks. That's not very long to get to know the ins and outs of a mailing list, how things ebb and flow, what's been suggested/tried or not, etc. Anyway, of the recent ideas suggested, I think the one that has the best combination of merit/feasibility is dividing up the list into sub-lists. This would have to be done carefully, of course, to actually improve the situation. I'd be willing to give this a go (although it might be the kind of thing where it would be good to have more than one person involved). The first step though, would be to try to get in contact with the list owner and see if they would go for it. I'll try doing that. Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
Re: Evil ? mod_jk.conf-auto
On Wed, 6 Jun 2001, Jon Shoberg wrote: Can anyone exactly state why mod_jk.conf-auto is so evil ? What is so wrong with using it ? It's not that it's evil, it's just that it's unlikely to be 100% complete and correct. I guess the way that file is auto-generated is not smart enough to figure everything out (plus there's no way to specify some things for it). Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
Re: Should we do moderation on this mailinglist??
Good points. 1) Google now has Usenet reading and posting. Anyone with port 80 and a GUI browser can read / post to Usenet. 2) So, Gary, are you going to read the FAQ about creating a newsgroup and hold the vote? All you have to do is post a RFD, wait, post a CFV, wait, count the votes and then (assuming it's approved), get one of the newsadmins to start the group. It's all there in news.anwers Will -- If Al Gore invented the Internet, then I invented spellcheck! Dan Quayle, quoted at the National Press Club, 8/3/1999 [EMAIL PROTECTED] Recovery : http://will.mylanders.com/ PCS: 316-371-FOAD On Thu, 7 Jun 2001, Gary Dale wrote: Your points are well taken. However, in defence of newsgroups, this is a high-volume list that I think would be better handled as a newsgroup. 1) I think a lot of people aren't able to stay in the list continually due to the volume. There's a lot of subscribe, unsubscribe going on for people who need occaisional help. 2) the process of subscribing to a listserve can be a little off-putting and then there's the delay in getting getting on. 3) How many firewalls block all news groups? I wouldn't want to exclude anyone, but surely anyone in a position to be running a java server has access to newsgroups somehow. 4) Threaded discussions are better handled in newsgroups than listserves. 5) You can see the (recent) history before asking the same question that someone else asked a couple of days ago. 6) Yes, you can keep the mailing list going but hopefully a news group would open things up to whole new range of people while reducing the mail volume to something manageable. Milt Epstein wrote: On Wed, 6 Jun 2001, Gary Dale wrote: I'd prefer to see a news group rather than this mailing list. Something like comp.infosystems.www.servers.apache.jakarta or just comp.infosystems.www.servers.jakarta would be appropriate. For that matter, there should be comp.infosystems.www.servers.apache group too. The ms-windows and unix subgroups of www.servers aren't very appropriate since many of the issues relating to Apache are common to multiple OSs. [ ... ] Seems to me, having a newsgroup is fine, but I don't see why it needs to be an either/or thing. There is a procedure for creating newsgroups, and if anyone wants to get the process started for a tomcat/jakarta/apache newsgroup (or newsgroups), they're certainly welcome to. But regardless of whether that happens (and/or succeeds, which is certainly not a sure thing), there's no reason the mailing list can't go on. Regarding moderating the mailing list, I don't think that is feasible. For one thing, as some have suggested, it would take a lot of work, so it would be hard to find people to do it. Plus philosophically, I'm not sure we really want to go that route. And of course, there is a list owner (that exists as an entity, if not a person or persons, even if they don't show themselves around here much :-), and they'd get final say it what happens with this list. That may be the biggest point, because there has been no input from any owner on this list for a while on any of these issues (although they are on record as saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). Also, no disrespect intended, but I'm not sure it's such a good idea to try to come up with sweeping ideas to improve a mailing list after having only been subscribed a few weeks. That's not very long to get to know the ins and outs of a mailing list, how things ebb and flow, what's been suggested/tried or not, etc. Anyway, of the recent ideas suggested, I think the one that has the best combination of merit/feasibility is dividing up the list into sub-lists. This would have to be done carefully, of course, to actually improve the situation. I'd be willing to give this a go (although it might be the kind of thing where it would be good to have more than one person involved). The first step though, would be to try to get in contact with the list owner and see if they would go for it. I'll try doing that. Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
RE: Reloading changed servlets problem
I think the reason no one responded was, you didn't say _what_ problem you had. If you're getting an exception/error somewhere, post the stack trace, and the line of code where it happened. If it's just that the servlet didn't reload, it might be a problem with the timestamp on the file (esp. if the directory is remotely mounted),... -- Bill K. -Original Message- From: RANDRIAMPARANY Honitriniela [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 1:01 AM To: [EMAIL PROTECTED] Subject: Reloading changed servlets problem Hi, Not having received a response for my mail, I would like to send it again. It is very significant for us to have Tomcat that is able to reload the changed servlets since we use it for the exercises of the students in a computer science course. So, please help me. I put my original message below. We use Tomcat-3.2.1 standalone. -- Honitra. original message -Date: Wed, 06 Jun 2001 14:15:33 +0200 From: RANDRIAMPARANY Honitriniela [EMAIL PROTECTED] Subject: Reloading changed servlets problem To: [EMAIL PROTECTED] Hi, I use tomcat-3.2.1. I still have problem with the reloading of changed servlets whereas I have the following entry in the server.xml file. Context path=/TP_genielog docBase=webapps/TP_genielog crossContext=false debug=0 reloadable=true /Context I read this in the FAQ: Note: Do NOT include the classes or .jar files from WEB-INF directories for which you want to enable automatic servlet reloading in the CLASSPATH of the shell that starts Tomcat. I followed this instruction. The reloading worked fine for a moment, and then the problem arised again. Could somebody say me what I must do? How can one erase the cache memory of Tomcat? Thanks for any help. -- Honitra.
RE: server side includes, tomcat and jsp files
It would probably be best to use Java's include calls as identified in another e-mail, but I did find the following statement in the Apache documentation: For backwards compatibility, documents with mime type text/x-server-parsed-html or text/x-server-parsed-html3 will also be parsed (and the resulting output given the mime type text/html). Maybe if you modify the mime type the JSP pages generate, you'll get Apache to process it. Don't really know, though. It depends on how mod_jk works together with Apache and SSI. It's important to keep in mind how Apache works with Tomcat. Apache doesn't serve the jsp files, it serves a data stream coming through ajp12 or ajp13 from Tomcat. As a result, it would have to touch the data after Tomcat returns it, not the file before Tomcat processes it. Hope that helps. I really would recommend you consider using the Java approach. It would probably be less of a headache. Best Regards, Jason Koeninger JJ Computer Consulting http://www.jjcc.com On Thu, 07 Jun 2001 10:22:24 -, Mick Lysejko wrote: Hi Yes, I have a plugin for apache that allows you to dynamically insert content etc into the content that's being delivered. so in my normal content I have: !-- #include virtual=f-call/attrib1=value1attrib2=value2 -- This works for my normal content but I aslo want it to work in my jsp files too. What I find is that the tag is ignored in my jsp files so when I 'view source' I see the above string not the returned content. As I said below I have tried the directive: AddHandler server-parsed .jsp but it seems to have no effect. For each change I've done in each place I've tried I have re-started both tomcat and apache too. thanks Mick. Ross, the include format he showed was the common server side include format that can be used in HTML with many web servers (including both apache and IIS) -Original Message- From: Ross Dyson [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 5:58 PM To: [EMAIL PROTECTED] Subject: RE: server side includes, tomcat and jsp files Where did you get this syntax from? !-- #include virtual= -- jsp has 2 sorts of includes, compile time and run time. from the jsp 1.1 spec document: TABLE 2-1 Summary of Include Mechanisms in JSP 1.1 Syntax What Phase Spec Object Description Section %@ include file=... % directive translation-time virtual static Content is parsed by JSP container. 2.7.6 jsp:include page= / action request-time virtual static and dynamic Content is not parsed; it is included in place. 2.13.4 Looks bad with no formatting, but you can figure it out :-) Ross. -Original Message- From: Mick Lysejko [mailto:[EMAIL PROTECTED]] Sent: Thursday, 7 June 2001 8:48 AM To: [EMAIL PROTECTED] Subject: server side includes, tomcat and jsp files Hi folks, I have installed apache 1.3.17 and tomcat 1.3.3 and it all works fine. However, I wish to do server side includes in my jsp files and this does not work. eg. !-- #include virtual= -- I have tried the apache directive: adhandler server-parse .jsp in httpd.conf. Here it stops my jsp pages getting parsed and I got server errors (400 I think). I then tried adding it to apache-tomcat.conf -- here it just gets over writen Then I tried to put it in tomcat.conf -- here it seems to be totaly ignored. Does anyone have any Ideas. any help welcome :) _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: Logging
Make sure you have: Logger name=tc_log path=logs/tomcat.log customOutput=yes / Logger name=servlet_log path=logs/servlet.log customOutput=yes / Logger name=JASPER_LOG path=logs/jasper.log^ verbosityLevel = INFORMATION /^ in your server.xml. I know the output goes to either servlet_log or tc_log, and make a call to this.getServletContext().log(msg, e); This worked for me. Will -- If Al Gore invented the Internet, then I invented spellcheck! Dan Quayle, quoted at the National Press Club, 8/3/1999 [EMAIL PROTECTED] Recovery : http://will.mylanders.com/ PCS: 316-371-FOAD On Wed, 6 Jun 2001, Jeff Gaer wrote: I am running tomcat 3.2.1 standalone on windows 2k professional using the sun jdk 1.3.1. I use the Servlet.log(string) method to output diagnostics but do not see it appear in the logs logs/jasper.log contains 2001-06-06 11:28:32 - Scratch dir for the JSP engine is: C:\jakarta-tomcat-3.2.1\work\localhost_8080%2Fbobo 2001-06-06 11:28:32 - IMPORTANT: Do not modify the generated servlets and servlet.log contains 2001-06-06 11:28:32 - path=/bobo :jsp: init 2001-06-06 11:28:32 - path=/admin :jsp: init 2001-06-06 11:28:32 - path=/ClrCmrc :jsp: init 2001-06-06 11:28:32 - path=/ClrCmrcPmtPrc :jsp: init 2001-06-06 11:28:32 - path= :jsp: init 2001-06-06 11:28:36 - path=/ClrCmrcPmtPrc :xsl: init 2001-06-06 11:28:38 - path=/ClrCmrcPmtPrc :xsl2: init The servlet executes successfully but there are dozens of calls to log(str) none of which appear in the logs. Is there a configuration step I am missing? Thanks in advance for any help. Jeff Gaer ClearCommerce Corp.
setting content type from servlet
Hello, Out environment: 1. Tomcat 3.2.2 2. Sun JDK 1.2.2_5 3. Windows 2000 We accept requests in Servlets which set the content type then forward the request to the JSP. It seems that the JSP overrides the content type as part of its initialization. We would like to avoid adding a %@ page contentType=...% to each JSP page both for maintenability and since we want the content type to be configurable. Is there a way to do that? I read in the jGuru JSP FAQ that an include() instead of a forward() might cause header-setting in the JSP to be ignored, is that the right solution? What else would this affect? Thanks, --Amos
RE: download files using ftp from browser
You are exactally correct. To download a file via FTP, all you do is make sure you have a functioning FTP server, make sure the files are available to anonymous users on the FTP server and then make the A HREF links like this: ftp://ftp.yourserver.com/path/to/file.html instead of http://www.yourserver.com/path/to/file.html This tells the client interface program (web browser) to connect via the FTP protocol instead of the HTTP protocol. Will -- If Al Gore invented the Internet, then I invented spellcheck! Dan Quayle, quoted at the National Press Club, 8/3/1999 [EMAIL PROTECTED] Recovery : http://will.mylanders.com/ PCS: 316-371-FOAD On Wed, 6 Jun 2001, Ross Dyson wrote: What happens if you have your ftp server set up, and you have the path to a file in your ftp server's default path, and on your download page you have prefix it with ftp:// I think the ftp downloads must be a function of your ftp server. -Original Message- From: aswath satrasala [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 6 June 2001 8:03 AM To: [EMAIL PROTECTED] Subject: download files using ftp from browser Hello, Sorry, I think I did not phrase the question properly or I think I am looking for alternate answers. I am looking to download files using FTP from my website through browser. (This is similar to sun's option to provide JDK download using FTP) I have simple website (all html) which displays all the files in a given directory. When the user click on any file, then file download is started. I think this is a http download and is the default behavior of the browser. I would like to do a ftp download instead of http download (This is similar to sun's option to provide JDK download using FTP) I wanted to do this, because I understand that FTP is a better protocol for file download. Also my file size are large like 1GB Thanks -Aswath From: William Kaufman [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: RE: download files using ftp Date: Tue, 5 Jun 2001 07:05:36 -0700 Do you mean you're trying to do an FTP download _of_ Java _in_ Java? I wouldn't attempt this: there's one form (the license agreement) followed by another form (the FTP download site selection). And Sun would probably consider bypassing the forms (if possible) as legally questionable, especially the license agreement. If you're just trying to do an FTP download in Java (of something else), look at http://java.sun.com/j2se/1.3/docs/api/java/net/URL.html specifically, URL.openConnection(). -- Bill K. -Original Message- From: aswath satrasala [mailto:[EMAIL PROTECTED]] Sent: Tuesday, June 05, 2001 6:57 AM To: [EMAIL PROTECTED] Subject: download files using ftp Hi, I have seen on Sun's web site, an option to download JDK using ftp download. Are there any samples to do this. Please point to the documentation. Thanks -Aswath From: François Andromaque [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: TOMCAT and APACHE Date: Tue, 5 Jun 2001 15:44:07 +0200 I've configured separately apache to work with SSL and TOMCAT to establish a distant database connection, i would like know to make the both to work together. If mod_jk is really necessary, what are the steps to compile it? _ Get your FREE download of MSN Explorer at http://explorer.msn.com _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Re: please help - tomcat/virtual hosting..java.lang.ArrayIndexOutOfBoundsException
I'm in the same boat myself. It looks like Apache isn't fielding your servelet requests. After you got the Tomcat examples running, could you get Apache to forward the requests to Tomcat as appropriate? That is, could you get the examples running using a non-virtual host with Apache? I've gotten that far but haven't been able to get the virtual hosts to work either. In my case, I'm getting 500 errors which seems to indicate a problem with java locating the things it needs. I suspect that I need to reconfigure the applications to make them work but I'm groping around in the dark here too. Frank wrote: I've spent hours and hours trying to set up a quit simple virtual hosting server with apache tomcat. I get an error from tomcat upon requesting an example servlet from a virtual server. Just finished rebuilding the whole server, reading again all available documents, reading again through the newsgroup archives trying to find what the error could possible mean and how to get things working. I already far over my deadline in finishing a multiple hosting platform for servlets and I'm getting a little bit desperate here. Could _please_ someone who recognize either the error or find an overlooked error in my config respond?? It might be simple..but I just can' t find it, don't know where to look, probably the workers/connectors or something.. As sysadmin the whole servlet stuff is new...and being sysadmin alone isn't enough here to set up a server like this it seems. Any help appreciated, Frank Tomcat and namebase virtual hosting apache 1.3.17/mod_ssl tomcat 3.2.2 mod_jk.so (compiled from source) jdk1.2.2 (sun) Problem: On a requesting a small example application from a virtual webserver with an url like http://test1.zx.nl:9000/servlets/world.HelloWorld tomcat gives an error and times out: --begin error-- BAD packet 18245 In: : [B@99ad5912 4/21536/8192 47 45 54 20 00 00 00 00 00 00 00 00 00 00 00 00 | GET. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | java.lang.ArrayIndexOutOfBoundsException: 8192 at org.apache.tomcat.service.connector.MsgBuffer.hexLine(MsgBuffer.java) at org.apache.tomcat.service.connector.MsgBuffer.dump(MsgBuffer.java:24) at org.apache.tomcat.service.connector.MsgBuffer.checkIn(MsgBuffer.java) at org.apache.tomcat.service.connector.TcpConnector.receive(TcpConnecto) at org.apache.tomcat.service.connector.Ajp13ConnectionHandler.processCo) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.jav) at java.lang.Thread.run(Thread.java:479) --end error-- When I leave the portnumber out, tomcat nicely answers with a 404. Tomcat Example applications are working (http://test.bos.nl:8080) I created a small (http://test.bos.nl/example.html) example application, which I dropped in the tomcat example directory and that works fine as (http://test.bos.nl:8080/examples/servlet/world.HelloWorld) well. Configuration: httpd.conf: LoadModulejk_module libexec/mod_jk.so AddModule mod_jk.c JkWorkersFile /opt/zx/tomcat/conf/workers.properties JkLogFile /opt/zx/apache/logs/mod_jk.log JkLogLevelwarn VirtualHost 195.81.39.24 ServerName test1.zx.nl Documentroot /opt/www/test1.zx.nl/htdocs Errorlog /opt/www/test1.zx.nl/logs/error.log Customlog /opt/www/test1.zx.nl/logs/access.log Combined JkMount /*.jsp test01-ajp13 JkMount /servlets/* test01-ajp13 Location /WEB-INF/ AllowOverride None order deny,allow deny from all /Location Location /META-INF/ AllowOverride None deny from all /Location /VirtualHost VirtualHost 195.81.39.24 ServerName test2.zx.nl Documentroot /opt/www/test2.zx.nl/htdocs Errorlog /opt/www/test2.zx.nl/logs/error.log Customlog /opt/www/test2.zx.nl/logs/access.log Combined JkMount /*.jsp test02-ajp13 JkMount /servlets/* test02-ajp13 Location /WEB-INF/ AllowOverride None order deny,allow deny from all /Location Location /META-INF/ AllowOverride None deny from all /Location /VirtualHost workers.properties: worker.list=ajp12, ajp13, test01-ajp13, test02-ajp13 worker.test01-ajp13.port=9000 worker.test01-ajp13.host=test1.zx.nl worker.test01-ajp13.type=ajp13 worker.test02-ajp13.port=9500 worker.test02-ajp13.host=test2.zx.nl worker.test02-ajp13.type=ajp13 server.xml: Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp13Conne ctionHandler/
Re: Should we do moderation on this mailinglist??
[...] in defence of newsgroups, this is a high-volume list that I think would be better handled as a newsgroup. I agree!! Should we start voting now ? ;-) 1) I think a lot of people aren't able to stay in the list continually due to the volume. There's a lot of subscribe, unsubscribe going on for people who need occaisional help. It's exactly my point - I have to(!) read tomcat (and other) lists only to be informed about what's going on. In most cases it's ok for me to just read the subject. Note: Recieving 1000 mails a day kills my 50MB mailbox quota after 2 weeks vacation ;-) saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). This might be true for a discussion list about fruits ... I would however expect people, writing programms in JSP/JAVA or discussing webserver issues, to have some kind of access to nntp servers. Additionally there are a lot of public webnews gateways that work pretty well (we wrote one ;-) ) and only required http access. A last point: The current list is too general from my point of view. It might be a good idea to split the group into beginners and power users or add a specific installation-issue list/group. Have fun Michael
Re: Should we do moderation on this mailinglist??
On Thu, 7 Jun 2001, Gary Dale wrote: Your points are well taken. However, in defence of newsgroups, this is a high-volume list that I think would be better handled as a newsgroup. 1) I think a lot of people aren't able to stay in the list continually due to the volume. There's a lot of subscribe, unsubscribe going on for people who need occaisional help. 2) the process of subscribing to a listserve can be a little off-putting and then there's the delay in getting getting on. 3) How many firewalls block all news groups? I wouldn't want to exclude anyone, but surely anyone in a position to be running a java server has access to newsgroups somehow. 4) Threaded discussions are better handled in newsgroups than listserves. 5) You can see the (recent) history before asking the same question that someone else asked a couple of days ago. 6) Yes, you can keep the mailing list going but hopefully a news group would open things up to whole new range of people while reducing the mail volume to something manageable. Your points are also well taken :-). And frankly, I am a big fan of newsgroups, and think they have a lot of advantages. Still, in some ways they are not as convenient as mailing lists, and some people have a strong preference for mailing lists over newsgroups. More importantly, to be clearer about the feelings of the list owner regarding changing this list to a newsgroup, it's not just that they think it's a bad idea, but they have pretty clearly stated that it will not happen. (Look in the archives for some threads about newsgroups and in particular some posts from Craig McClanahan, who may be the closest this list has to an owner -- I know he is very busy, and I believe he is at JavaOne right now, and is doing a presentation there.) And again, anyone can initiate the newsgroup creation process, the existence of this mailing is not stopping that. But it may not be something that Apache will officially support/recognize. Milt Epstein wrote: On Wed, 6 Jun 2001, Gary Dale wrote: I'd prefer to see a news group rather than this mailing list. Something like comp.infosystems.www.servers.apache.jakarta or just comp.infosystems.www.servers.jakarta would be appropriate. For that matter, there should be comp.infosystems.www.servers.apache group too. The ms-windows and unix subgroups of www.servers aren't very appropriate since many of the issues relating to Apache are common to multiple OSs. [ ... ] Seems to me, having a newsgroup is fine, but I don't see why it needs to be an either/or thing. There is a procedure for creating newsgroups, and if anyone wants to get the process started for a tomcat/jakarta/apache newsgroup (or newsgroups), they're certainly welcome to. But regardless of whether that happens (and/or succeeds, which is certainly not a sure thing), there's no reason the mailing list can't go on. Regarding moderating the mailing list, I don't think that is feasible. For one thing, as some have suggested, it would take a lot of work, so it would be hard to find people to do it. Plus philosophically, I'm not sure we really want to go that route. And of course, there is a list owner (that exists as an entity, if not a person or persons, even if they don't show themselves around here much :-), and they'd get final say it what happens with this list. That may be the biggest point, because there has been no input from any owner on this list for a while on any of these issues (although they are on record as saying a newsgroup is a bad idea, mostly because many people don't have access to newsgroups because of firewalls, proxies, and such). Also, no disrespect intended, but I'm not sure it's such a good idea to try to come up with sweeping ideas to improve a mailing list after having only been subscribed a few weeks. That's not very long to get to know the ins and outs of a mailing list, how things ebb and flow, what's been suggested/tried or not, etc. Anyway, of the recent ideas suggested, I think the one that has the best combination of merit/feasibility is dividing up the list into sub-lists. This would have to be done carefully, of course, to actually improve the situation. I'd be willing to give this a go (although it might be the kind of thing where it would be good to have more than one person involved). The first step though, would be to try to get in contact with the list owner and see if they would go for it. I'll try doing that. Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
Ajp13 and Internal HTTP cause Heavy CPU Load
Hi, I am using tomcat 3.2.1 with apache and ajp13. In the same server.xml, I also have the http connector running for requests on port 8080. I.e the internal tomcat webserver is also running. Now the problem I am facing is that the java process takes up almost 99% of CPU time and is always ticking. I also have other tomcat instances running with ajp13 but without the internal webserver also listening. Those java process seem to be running ok. Any idea whats going on ? Thanks Shahed
RE: load balancing help docs wrt workers.properties not sufficien t plz help
Just have a look at the attached worker.props file.. It would make things clear for you.. And if the problems persists let me know.. all the best, -Andy -Original Message- From: Paul Tan [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 11:13 PM To: [EMAIL PROTECTED] Subject: Re: load balancing help docs wrt workers.properties not sufficien t plz help Would u be so kind to tell me what you placed into workers.properties to make that work??? :) Thks again, Paul - Original Message - From: Chauhan, Anand [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 10:37 AM Subject: RE: load balancing help docs wrt workers.properties not sufficien t plz help Okay guyz .. I fixed it .. It is pretty easy to go for load balancing using tomcat.. -Original Message- From: Chauhan, Anand Sent: Wednesday, June 06, 2001 9:19 PM To: [EMAIL PROTECTED] Subject: load balancing help docs wrt workers.properties not sufficien t plz help Hi All: Please help me with the load balancing feature in Tomcat3 3.2.1 -Andy -Original Message- From: Chauhan, Anand Sent: Wednesday, June 06, 2001 8:04 PM To: [EMAIL PROTECTED] Subject: RE: LOAD BALANCING I tried refering to the workers.properties file, but didn't find the information complete enough to set up my process. I have completed defining the two workers in the workers.properties file. Secondly I have set up the load balancer (type lb) to point to the two workers which I have removed from the list. Let me know what the further steps.. I am stuck.. Thanks in advance, -Andy -Original Message- From: Chauhan, Anand Sent: Wednesday, June 06, 2001 8:00 PM To: [EMAIL PROTECTED] Subject: LOAD BALANCING Hi, I would like to know of a good reference site for load-balancing in Tomcat. -Andy -Original Message- From: Swart, James (Jim) ** CTR ** [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 12:53 PM To: '[EMAIL PROTECTED]' Subject: RE: Apache and Tomcat on different boxes also... if you want *MY* opinion.. I would use a PROXY statement like this: PROXYPASS /javaserver http://hostnameserver2:8080/path-for-servlets-or-jsps PROXYPASS /javaserver/ http://hostnameserver2:8080/path-for-servlets-or-jsps/ Why not keep them seperate, completely? -Original Message- From: Chauhan, Anand [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 10:21 AM To: [EMAIL PROTECTED] Subject: RE: Apache and Tomcat on different boxes Thanks for the reply, but I am still facing the problem. I placed the worker.properties file in the apache/conf directory and made the http.conf file point to this worker.properties file. But to no avail. Help required. Thanks in advance, -Andy -Original Message- From: Rui M . Silva Seabra [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 11:54 AM To: [EMAIL PROTECTED] Subject: Re: Apache and Tomcat on different boxes On Wed, Jun 06, 2001 at 11:23:07AM -0400, Chauhan, Anand wrote: The idea seems great. But how would you access the worker.properties file on the remote machine. Or is it that, as suggested, you would be creating a worker.properties file in the conf/worker.properties worker.properties exits so mod_jk can create the worker handlers. You will need to have worker.properties accessible to apache, however, the servlet engines can be in different hosts. hugs, rms -- + No matter how much you do, you never do enough -- unknown + Whatever you do will be insignificant, | but it is very important that you do it -- Ghandi + So let's do it...? workers.properties
WebDAV extensions with tomcat/apache (using mod_jk)
Hello, I am trying to set up apache to run a servlet that uses WebDAV extensions. mod_jk seems to not like the WebDAV extensions (such as PROPFIND). I've searched the archives and seem to have the same issue that Stefan Eissing asked about recently (see below), but could not find any replies or solutions. Does anyone know how to get Apache to send WebDAV methods to Tomcat? I am using Apache 1.3.19 with the latest version of mod_jk and Tomcat 3.2.2 -Alex From: Stefan Eissing Subject: mod_jk and new HTTP methods Date: Fri, 18 May 2001 11:19:28 +0200 Hi, as it seems, mod_jk has a set of predefined HTTP methods it can exchange between Apache and tomcat. This is rather unfortunate since I am implementing a WebDAV server and WebDAV introduces a range of new HTTP methods. Whom would I best talk to regarding extending mod_jk to be able to handle unknown methods as well? Stefan
JSPC does not work for Tomcat 4.0 b5
Hi I found that jspc does not work for Tomcat 4.0 b5. It throws following exception: 2001-06-07 05:13:26 - ERROR-the file '\admin\projects.jsp' generated the following general exception: java.lang.NullPointerException java.lang.NullPointerException at org.apache.jasper.CommandLineContext.getTldLocation(CommandLineContext.java: 365) at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspP arseEventListener.java:1141) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:754) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:121) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243) at org.apache.jasper.compiler.Parser.parse(Parser.java:1126) at org.apache.jasper.compiler.Parser.parse(Parser.java:1091) at org.apache.jasper.compiler.Parser.parse(Parser.java:1087) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:220) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:207) at org.apache.jasper.JspC.parseFile(JspC.java:385) at org.apache.jasper.JspC.parseFiles(JspC.java:651) at org.apache.jasper.JspC.main(JspC.java:699) Any ideas or fixes? Thank you Jan __ Tato komunikace je urcena vyhradne pro adresata a je duverna. This communication is intended solely for the addressee and is confidential.
Re: Should we do moderation on this mailinglist??
At 04:17 PM 07/06/01, you wrote: Good points. 1) Google now has Usenet reading and posting. Anyone with port 80 and a GUI browser can read / post to Usenet. And internet access. I don't. -- * Jim Cheesman * Trabajo: [EMAIL PROTECTED] - (34)(91) 724 9200 x 2360 If a pig loses its voice is it disgruntled?
source code visible to world
I'm running Tomcat 3.2.1, and I've discovered something odd: when I browse to my JSP pages but leave off the .jsp extension, I see the source code of the file. Is this a bug or a feature? If it's a feature, how do I turn it off? If it's a bug, how do I patch it? Thanks, Ben.
ServerSocket exception, Grenn threads available?
Hi, We have a problem using jakarta-tomcat 3.2.1 / 3.2.2 standalone on HP UX 11.00 and java 1.3 We can start tomcat normally without getting any errors. The error occurs when we try to access tomcat. In the tomcat source the position is the call of a Java method: ServerSocket.accept() this method starts the listening on the specified port (8080). We tried to use green threads, but there aren't any green threads available. Where can we get GREEN_THREADS for HPUX 11.00 and java 1.3?? Kirsten The tomcat error message: 2001-03-06 05:28:49 - PoolTcpEndpoint: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8090] ignored exception: java.net.SocketException: Socket closed - java.net.SocketException: Socket closed at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:418) at java.net.ServerSocket.implAccept(ServerSocket.java:240) at java.net.ServerSocket.accept(ServerSocket.java:224) at org.apache.tomcat.service.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:286) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:402) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:479)
RE: Ajp13 and Internal HTTP cause Heavy CPU Load
You have removed the root web context and are making a request for a file that can't be handled. (Look in the readme file for more details about this bug). Randy -Original Message- From: Shahed A Moolji [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 10:36 AM To: [EMAIL PROTECTED] Subject: Ajp13 and Internal HTTP cause Heavy CPU Load Hi, I am using tomcat 3.2.1 with apache and ajp13. In the same server.xml, I also have the http connector running for requests on port 8080. I.e the internal tomcat webserver is also running. Now the problem I am facing is that the java process takes up almost 99% of CPU time and is always ticking. I also have other tomcat instances running with ajp13 but without the internal webserver also listening. Those java process seem to be running ok. Any idea whats going on ? Thanks Shahed
Win98 bad command problem
Hi, I'm getting the following error after trying to run startup: D:\tomcat.\bin\startup Including all jars in d:\tomcat\lib in your CLASSPATH. Using CLASSPATH: d:\tomcat\classes;d:\tomcat\lib\SERVLET.JAR;d:\tomcat\lib\PARSE R.JAR;d:\tomcat\lib\JAXP.JAR;d:\tomcat\lib\ANT.JAR;d:\tomcat\lib\WEBSER~1.JAR;d: \tomcat\lib\JASPER.JAR;d:\jdk1.3.1\lib\tools.jar Starting Tomcat in new window Bad command or file name From what I've seen, it might be a path problem...Here's the relevant stuff: D:\tomcatset PATH=C:\WINDOWS;D:\JDK1.3.1 JAVA_HOME=d:\jdk1.3.1 TOMCAT_HOME=d:\tomcat If anybody has any advice about this problem, I would really appreciate it. Thanks, Misty [EMAIL PROTECTED]
Installing Tomcat 4.0 on win2000
Excuse my complete ignorance., but after having a look around I don't seem to be able to find any documentation on how to install Tomcat 4 ! Any pointers would be greatly received ! Ta Andy C
RE: source code visible to world
That's interesting. I just tested my installation and this doesn't happen on mine. I'm running Tomcat 3.2.1 as well. The file %TOMCAT_HOME%/doc/readme starts with the line below: $Id: readme,v 1.8.2.11 2000/12/12 21:01:41 craigmcc Exp $ indicating that my readme was made in Dec 2000, and all of my JAR files have the same timestamp. Perhaps you have a later (or earlier) version? I remember that I upgraded from 3.2 to 3.2.1 because 3.2.1. supposedly fixed a bug that allowed the JSP source to be published (I don't remember how it was happening, though). Randy -Original Message- From: Ben Carterette [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 11:22 AM To: [EMAIL PROTECTED] Subject: source code visible to world I'm running Tomcat 3.2.1, and I've discovered something odd: when I browse to my JSP pages but leave off the .jsp extension, I see the source code of the file. Is this a bug or a feature? If it's a feature, how do I turn it off? If it's a bug, how do I patch it? Thanks, Ben.
tomcat 3.1 + apache 1.3.14 in win32
Hi, I found in Tomcat v3.1 (Win32) a problem: the file /conf/tomcat-apache.conf has \ in paths, and it need / to work in apache (version 1.3.12 for win32). I don't know if that is a well-known problem, because I don't found any reference in doc's faq's. Greetings
session and url rewriting
Hi, I've a web application that serves html and wml files. I used the session handling (for the web section). I would link to handlin session also for wap section, but wap terminals doesn't support cookies. So, can I use url rewriting for wap section, session (cookie based) for html session having this two sections in the same web application? Thanks Andrea
RE: Apache and Tomcat on different boxes
Thk you all for help me in this, you guys have been great help thks, Paul Quoting Chauhan, Anand [EMAIL PROTECTED]: I am glad to hear that you got it workin' .. way to go buddy.. all the best.. -Original Message- From: Paul Tan [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 11:12 PM To: Chauhan, Anand Subject: Re: Apache and Tomcat on different boxes Hey hey hey!! I got it started and connected to a separate machine!! Seems that apache must not be compiled statically. Now i see a 404 error and it's some url problem with tomcat.will edit the server.xml file to try later Thks, Paul - Original Message - From: Chauhan, Anand [EMAIL PROTECTED] To: Paul Tan [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 10:33 AM Subject: RE: Apache and Tomcat on different boxes I get the following error when i start apache my conf in httpd.conf ... LoadModule jk_module libexec/mod_jk.so JkMount /embrace remotetomcat JkWorkersFile /usr/local/apache/conf/workers.properties JkLogFile /usr/local/apache/logs/mod_jk.log JkLogLevel error 1) Do not include the mod_jk file in the http.conf file. 2) Include the worker handler remotetomcat in the worker.list. Better still you could attach the two files http.conf and worker.properties and I could check it for you in case you have any problems. Hope it helps, -Andy - Original Message - From: Chauhan, Anand [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 8:53 AM Subject: FW: Apache and Tomcat on different boxes Hi Paul, My thing worked just following the message attached below. All the best and let me know in case you have any problems. Have a nice nite. Regards, -Andy -Original Message- From: Jason Koeninger [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 12:21 PM To: [EMAIL PROTECTED] Subject: RE: Apache and Tomcat on different boxes The workers.properties file should be on the Apache machine. The problem you're running into is that the documentation usually assumes Tomcat and Apache are on the same machine, and it's leading you to believe that workers.properties has something to do with Tomcat. workers.properties is only relevant to mod_jk running on Apache, not to Tomcat. If you need the example file provided with Tomcat, just copy it over to the Apache machine from a distribution of Tomcat and point JkWorkersFile to the right place on the local file system. And yes, it does work. I've run several development and production systems this way. Best Regards, Jason Koeninger JJ Computer Consulting http://www.jjcc.com On Wed, 6 Jun 2001 11:23:07 -0400, Chauhan, Anand wrote: The idea seems great. But how would you access the worker.properties file on the remote machine. Or is it that, as suggested, you would be creating a worker.properties file in the conf/worker.properties Did the idea work for you ? Let me know. Thanks. -Andy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 10:10 AM To: Jason Koeninger Cc: [EMAIL PROTECTED] Subject: Re: Apache and Tomcat on different boxes Thks for replying, So if i understand you correctly, i have to create a workers.properties file in my apache conf dir and have mod_jk look for it there? eg. httpd.conf contains LoadModulejk_module libexec/mod_jk.so AddModule mod_jk.c JkMount /someurl remotetomcat and workers.properties file in apache/conf contains: worker.remotetomcat.type=ajp13 worker.remotetomcat.port=8009 worker.remotetomcat.host=www.x.com worker.remotetomcat.cachesize=30 Is that all i have to do? Thks a Million, Paul Quoting Jason Koeninger [EMAIL PROTECTED]: The ip address or hostname of the Tomcat machine is stored in the workers.properties file referenced by your mod_jk setup. I've also seen some sort of url version of the JkMount command, but I've never used it myself and don't know if it works or what versions it works on. Best Regards, Jason Koeninger JJ Computer Consulting http://www.jjcc.com On Wed, 6 Jun 2001 18:29:49 +0800, Paul Tan wrote: Hi all, I tried searching to mailing list b4 posting here. Anyway, what must i put into apache's http.conf for mod_jk.so to enable a connection to a separate machine containing tomcat 3.2.2? Placing both the Web Server and App server into 1 machine is rather well documented. But I can't seem to find any for separate machines. Can someone show me where to fish? or would someone gimme a
Bundling Tomcat
Hello all...I'm not sure if I'm sending this to right place to ask this, but you're all developers and some of you might be doing something similar...I will be developing a piece of software that is built using servlets and JSPs and we'll be using Tomcat as our servlet container, now, when the product is developed and tested and ready to ship...have any of you bundled Tomcat with your product to sell to a customer and what types of royalties and red tape do you have to go through with Apache in order to do something like that? Is there a section of the Jakarta site that deals with all these legal GPL issues and limitations and what have you? Any help is greatly appreciated. And if this question can't be answered on this list, can someone possibly head in me in the correct direction? Much appreciated, Rob Brueckmann
Re: Should we do moderation on this mailinglist??
Maybe I should, but Milt Epstein is correct in that it would be presumptious of someone who is not a regular on this listserve to try to make major changes to it. I'll follow your advice about reading up on the process anyway. I've gotten into the habit of checking newsgroups for answers first anyway, and I'd hate to change this late in life. Of course, I had a difficult time finding comp.infosystems.www... as a source of information on Apache, but since that seems to be the prefered location instead of just comp.www, for example, I suppose it's best to leave it at that. Will England wrote: Good points. 1) Google now has Usenet reading and posting. Anyone with port 80 and a GUI browser can read / post to Usenet. 2) So, Gary, are you going to read the FAQ about creating a newsgroup and hold the vote? All you have to do is post a RFD, wait, post a CFV, wait, count the votes and then (assuming it's approved), get one of the newsadmins to start the group. It's all there in news.anwers Will
setting home attribute
This is a comment in the server.xml of Tomcat.3.2 You can add a home attribute to represent the base for all relative paths. If none is set, the TOMCAT_HOME property will be used, and if not set . will be used. webapps/, work/ and logs/ will be relative to this ( unless set explicitely to absolute paths ). What is the syntax of this command? Maureen Fisher, CIT/ASDT, Cornell University Ithaca, NY 14850 [EMAIL PROTECTED] http://mo.cit.cornell.edu/ Ad astra per aspera
RE: Win98 bad command problem
I have the same problem, but i think that win98 cant handle long path's so i installed win2k and it worked fine any other sugestion ? -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 11:59 AM To: [EMAIL PROTECTED] Subject: Win98 bad command problem Hi, I'm getting the following error after trying to run startup: D:\tomcat.\bin\startup Including all jars in d:\tomcat\lib in your CLASSPATH. Using CLASSPATH: d:\tomcat\classes;d:\tomcat\lib\SERVLET.JAR;d:\tomcat\lib\PARSE R.JAR;d:\tomcat\lib\JAXP.JAR;d:\tomcat\lib\ANT.JAR;d:\tomcat\lib\WEBSER~1.JA R;d: \tomcat\lib\JASPER.JAR;d:\jdk1.3.1\lib\tools.jar Starting Tomcat in new window Bad command or file name From what I've seen, it might be a path problem...Here's the relevant stuff: D:\tomcatset PATH=C:\WINDOWS;D:\JDK1.3.1 JAVA_HOME=d:\jdk1.3.1 TOMCAT_HOME=d:\tomcat If anybody has any advice about this problem, I would really appreciate it. Thanks, Misty [EMAIL PROTECTED]
RE: Bundling Tomcat
I have dealt with it. The software license spells it out pretty clearly - Tomcat is free to distribute. No royalties, no permission required. What you do need to be aware of is that you can't freely redistribute the JDK. You'll need to either pre-compile your JSPs or distribute another Java Compiler (like Jikes from IBM), or somehow get Sun's legal department to give you permission. Randy -Original Message- From: Robert L. Brueckmann [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 2:33 PM To: [EMAIL PROTECTED] Subject: Bundling Tomcat Hello all...I'm not sure if I'm sending this to right place to ask this, but you're all developers and some of you might be doing something similar...I will be developing a piece of software that is built using servlets and JSPs and we'll be using Tomcat as our servlet container, now, when the product is developed and tested and ready to ship...have any of you bundled Tomcat with your product to sell to a customer and what types of royalties and red tape do you have to go through with Apache in order to do something like that? Is there a section of the Jakarta site that deals with all these legal GPL issues and limitations and what have you? Any help is greatly appreciated. And if this question can't be answered on this list, can someone possibly head in me in the correct direction? Much appreciated, Rob Brueckmann
Re: In process conf with apache
Are you using or want to use JNI?? Hemant Singh wrote: HI ALL: I tried conf apache with mod_jk.dll and it worked fine with tomcat But it runs as out process, and what i m looking for is that i do not need to run tomcat as separate program and apache module itself call it, that is in-process. Cheers Hemant __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ -- Brenda Mijares Interact Incoporated email:[EMAIL PROTECTED] phone:512-502-9969 ext. 120
RE: Bundling Tomcat
Unless you need the JDK, you can distribute the Java Runtime Environment (JRE) which Sun has made available. One note: the JRE does not include tools.jar... From the JRE Readme file: - The Java 2 Runtime Environment is intended for software developers and vendors to redistribute with their applications. The Java(TM) 2 Runtime Environment contains the Java virtual machine, runtime class libraries, and Java application launcher that are necessary to run programs written in the Java progamming language. It is not a development environment and does not contain development tools such as compilers or debuggers. For development tools, see the Java 2 SDK, Standard Edition. -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 2:09 PM To: [EMAIL PROTECTED] Subject: RE: Bundling Tomcat I have dealt with it. The software license spells it out pretty clearly - Tomcat is free to distribute. No royalties, no permission required. What you do need to be aware of is that you can't freely redistribute the JDK. You'll need to either pre-compile your JSPs or distribute another Java Compiler (like Jikes from IBM), or somehow get Sun's legal department to give you permission. Randy -Original Message- From: Robert L. Brueckmann [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 2:33 PM To: [EMAIL PROTECTED] Subject: Bundling Tomcat Hello all...I'm not sure if I'm sending this to right place to ask this, but you're all developers and some of you might be doing something similar...I will be developing a piece of software that is built using servlets and JSPs and we'll be using Tomcat as our servlet container, now, when the product is developed and tested and ready to ship...have any of you bundled Tomcat with your product to sell to a customer and what types of royalties and red tape do you have to go through with Apache in order to do something like that? Is there a section of the Jakarta site that deals with all these legal GPL issues and limitations and what have you? Any help is greatly appreciated. And if this question can't be answered on this list, can someone possibly head in me in the correct direction? Much appreciated, Rob Brueckmann
IIS and Tomcat
I am trying to get Tomcat 3.2.2 and IIS in Win2000 to work. I have gone through the registry and made sure everything is correct. I installed JDK 1.3.1. But I am still not getting a green arrow in IIS for the redirector. If anybody could give me a hand it would be appreciated. Thank you for your help -Matt Winer
Re: ServerSocket exception, Grenn threads available?
Hi, i have the same problem on HP-UX 11.00/32. I know from ApacheJserv to set wrapper.env=THREADS_FLAG=green but i can't fix it with tomcat. Maybe it will help you with this information. Let me know if you find a solution, i will do! Dietmar [EMAIL PROTECTED] wrote: Hi, We have a problem using jakarta-tomcat 3.2.1 / 3.2.2 standalone on HP UX 11.00 and java 1.3 We can start tomcat normally without getting any errors. The error occurs when we try to access tomcat. In the tomcat source the position is the call of a Java method: ServerSocket.accept() this method starts the listening on the specified port (8080). We tried to use green threads, but there aren't any green threads available. Where can we get GREEN_THREADS for HPUX 11.00 and java 1.3?? Kirsten The tomcat error message: 2001-03-06 05:28:49 - PoolTcpEndpoint: Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8090] ignored exception: java.net.SocketException: Socket closed - java.net.SocketException: Socket closed at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:418) at java.net.ServerSocket.implAccept(ServerSocket.java:240) at java.net.ServerSocket.accept(ServerSocket.java:224) at org.apache.tomcat.service.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:286) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:402) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:479) -- Mit freundlichen Gruessen/Yours Sincerely - Dietmar Kraume Systemingenieur - Webmaster mailto:[EMAIL PROTECTED] Ihr Business Internet Provider: http://www.borgware.net Bintec Router Shopping: http://www.borgshop.net CAD/CAM/EDM/IT http://www.borgware.de _ Borgware GmbH Neusser Landstrasse 2 50735 Koeln FON +49.(0)221.276930-0 FAX +49.(0)221.7002191 FAX an Email 0180.5052.5955.0701 HP Systempartner Gold - CoCreate Premier Partner - ___ Informationen, Tech.Tips, Termine per Email erhalten. Sind Sie schon registriert, Borgware Infomail, einfach hier anklicken, absenden und Sie sind registriert. mailto:[EMAIL PROTECTED]?body=subscribe
Tomcat 4.0 Apache Connector
I've had problems building the new mod_webapp connector. After installing APR which I believe is required, I build the connector with apxs from 1.3.19. When I try to start Apache I get a mod_webapp error about pthread_create. So I go back and recompile APR with threads (??). Now at Apache startup I get a mod_webapp shared memory error. Back to compile APR with shared memory. APR won't compile. Can someone share a success story detailing the linkage of Tomcat 4.0b5 and Apache 1.3.19?? -Ryan
RE: IIS and Tomcat
Hi Where is the redirector - I think there is am ISAPI filters tab on the proeprties for the jakarta virtual directory but you need to use the one on the properties off the Internet Information Services branch of IIS (I think). Anyway, when I had the redirector on the former it didn'twork, on the latter it did. That was the mistake I made. Also I had to reboot the machine to get it enabled. Restarting Tomcat and IIS wouldn't enable it. Chris -Original Message- From: Winer, Matthew [mailto:[EMAIL PROTECTED]] Sent: 07 June 2001 20:01 To: '[EMAIL PROTECTED]' Subject: IIS and Tomcat I am trying to get Tomcat 3.2.2 and IIS in Win2000 to work. I have gone through the registry and made sure everything is correct. I installed JDK 1.3.1. But I am still not getting a green arrow in IIS for the redirector. If anybody could give me a hand it would be appreciated. Thank you for your help -Matt Winer
Doubt about upgrading JServ to Tomcat
Hello I have a doubt about upgrading JServ to Tomcat. I went through the User's Guide for downloading Tomcat version 3.2 and it was very helpful. But I have a couple of doubts like 1. For upgrading from JServ to Tomcat would I have to delete JServ? 2. To run the already exsisting Servlets in JServ on Tomcat do I have to just copy them in the right directory? Thanks Priya _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal Servlet Error on writing POST response approx. 800kb in length
Using Tomcat 3.2.1
on NT 4.0 SP 5, I have a servlet which sends XML-encoded strings in
response
to POST requests.
When the XML -encoded response is approximately 800 bytes in length (my
test case
is 889 bytes - I
don't know the exact threshold yet), I get the following
error:
Error:
500Location: /servlet/MyServlet Internal Servlet
Error:java.lang.ArrayIndexOutOfBoundsException: 10at
MyServlet.doPost(MyServlet.java:157)at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)at
org.apache.tomcat.core.Handler.service(Handler.java:286)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:210)at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)at
java.lang.Thread.run(Thread.java:479)
I tried increasing
the ServletResponse buffer size to 64kb (the default is 8kb)
and also setting
content length as follows:
public void doPost( HttpServletRequest
request, HttpServletResponse
response)
throws ServletException, IOException{...
response.setContentType("text/plain");response.setBufferSize(64 *
1024);
PrintWriter
out = response.getWriter();
...
String result
= null;
// do
processing which sets result string
int len =
result.length();response.setContentLength(len);
...
out.println(result);
I verified that the
response buffer size was increased to 64kb and the content length was set
correctly.
Still, I get the
error on writing the response.
Is this a known
problem with a fix? Am I doing something wrong?
Please
advise.
Thanks.
Barry
Draper
[EMAIL PROTECTED]
RE: Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal Servlet E rror on writing POST response approx. 800kb in length
Location: /servlet/MyServlet Internal Servlet
Error:java.lang.ArrayIndexOutOfBoundsException: 10
at MyServlet.doPost(MyServlet.java:157)
This isn't a Tomcat issue: _your_ code is throwing an
ArrayOutOfBoundsException, at line 157.
Moreover, the code you posted doesn't look like it'd throw such an
exception; line 157 must be a line you didn't post.
-- Bill K.
-Original Message-
From: Barry Draper [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 12:55 PM
To: [EMAIL PROTECTED]
Subject: Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal Servlet E
rror on writing POST response approx. 800kb in length
Using Tomcat 3.2.1 on NT 4.0 SP 5, I have a servlet which sends XML-encoded
strings in response
to POST requests. When the XML -encoded response is approximately 800
bytes in length (my test case
is 889 bytes - I don't know the exact threshold yet), I get the following
error:
Error: 500
Location: /servlet/MyServlet Internal Servlet
Error:java.lang.ArrayIndexOutOfBoundsException: 10
at MyServlet.doPost(MyServlet.java:157)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:479)
I tried increasing the ServletResponse buffer size to 64kb (the default is
8kb)
and also setting content length as follows:
public void doPost( HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException
{
...
response.setContentType(text/plain);
response.setBufferSize(64 * 1024);
PrintWriter out = response.getWriter();
...
String result = null;
// do processing which sets result string
int len = result.length();
response.setContentLength(len);
...
out.println(result);
I verified that the response buffer size was increased to 64kb and the
content length was set correctly.
Still, I get the error on writing the response.
Is this a known problem with a fix? Am I doing something wrong?
Please advise.
Thanks.
Barry Draper
[EMAIL PROTECTED]
JSP's mapping to URL
Hi folks ! I have a bunch of JSP's xxx is the applications name and its location is added to the context path. Suppose that I have a JSP under xxx/myjsp.jsp I want it to be hit when I type in the URL /xxx/myjsp, so for that I put in the web.xml the following lines: servlet servlet-nameAdminDefault/servlet-name jsp-filemyjsp.jsp/jsp-file /servlet servlet-mapping servlet-nameAdminDefault/servlet-name url-pattern/myjsp/url-pattern /servlet-mapping This all works perfectly under another engine, BEA Weblogic. Using TomCat I get the following message: Location: /xxx/myjsp Internal Servlet Error: java.lang.NullPointerException at org.apache.tomcat.core.ServletWrapper.handleRequest(ServletWrapper.java:398) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:559) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:160) at org.apache.tomcat.service.TcpConnectionThread.run(SimpleTcpEndpoint.java:338) at java.lang.Thread.run(Thread.java:484) Does anybody know what I make wrong? Thanks a lot !! Andy
RE: Tomcat 4.0 Apache Connector
OK well nevermind my last post. I have given up with IIS. I have no use for it. (I hope) I got everything work except... I am trying to get tomcat to respond to a different IP other then localhost or the localhost address. I know this can be done in IIS but I am looking for a way to get by that. Thanks Matt Winer
Tomcat dies when window closes
Hi all Experienced odd problem with Tomcat shutting down when the window that is used to start it is closed. We have been happily running Apache 1.3.12/Tomcat 3.2.1/SSL on SunOS 5.6 for several months. The machine is located elsewhere so I telnet on to it, su to root and run the startup script using /usr/local/jakarta-tomcat-3.2.1/bin/startup.sh -f /web/sitename/java/conf/server.xml startup.sh and tomcat.sh are the ones included with the binary distribution and were not modified. My understanding is that startup.sh sends a start parameter to tomcat.sh which then starts tomcat as a background process. I close the telnet window and the process continues merrily on. Or it used to. A few days ago I restarted Tomcat/Apache to fix a log file problem. Tomcat first, then apache. Started fine, tested fine. When I checked later Tomcat was dead. Repeated the process several times before I figured out that Tomcat was dying when I closed the window I started it in. I was able to fix this by editing tomcat.sh so that run also starts it in the background. Anyone have an idea why tomcat.sh might be getting run rather than start and why is it behaving this was now when it wasn't before? Any thoughts would be appreciatted. thanks brock ** Brock Barber Applications Group MBD (McNair Business Development Inc.) Direct: 789-0019 Fax: 789-7630 E-Mail: [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] www.mcnairbd.com A head for business. **
Re: Should we do moderation on this mailinglist??
On Thu, 7 Jun 2001, Gary Dale wrote: Maybe I should, but Milt Epstein is correct in that it would be presumptious of someone who is not a regular on this listserve to try to make major changes to it. Actually this brings up an issue: What constitutes being a regular on this list, and how many are there? And how does that affect the problems on the list and what should be done about them? I think by the nature of the list, many people are very transient on it -- e.g. they come here to get their configuration problems solved, and once they do they're gone (nothing wrong with that, BTW). I've been on it for several months, and although there are many names I recognize as regulars, I've also seen a lot of people come and go. I'll follow your advice about reading up on the process anyway. I've gotten into the habit of checking newsgroups for answers first anyway, and I'd hate to change this late in life. Of course, I had a difficult time finding comp.infosystems.www... as a source of information on Apache, but since that seems to be the prefered location instead of just comp.www, for example, I suppose it's best to leave it at that. Note the distinction between Big Eight newsgroups (of which comp.* is one), and others, such as alt. The procedures for getting a Big Eight newsgroup started are more rigid, getting an alt group started is relatively easy. But Big Eight newsgroups are more widespread, and considered more legitimate/serious. As to existing apache newsgroups, I could only find one, alt.apache.configuration (that seems surprising, considering apache is by far the most commonly used server). And FWIW, someone just recently went through the process of trying to create two new server related newsgroups in the comp.lang.java.* hierarchy (comp.lang.java.server-side, comp.lang.java.servlet were the names). Unfortunately, that failed. It was quite close, and if more people had voted, it probably would've passed. Will England wrote: Good points. 1) Google now has Usenet reading and posting. Anyone with port 80 and a GUI browser can read / post to Usenet. 2) So, Gary, are you going to read the FAQ about creating a newsgroup and hold the vote? All you have to do is post a RFD, wait, post a CFV, wait, count the votes and then (assuming it's approved), get one of the newsadmins to start the group. It's all there in news.anwers Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
Tomcat IP change (sorry about wrong Subject)
I am sorry about my last post with the wrong subject. OK well nevermind my last post. I have given up with IIS. I have no use for it. (I hope) I got everything work except... I am trying to get tomcat to respond to a different IP other then localhost or the localhost address. I know this can be done in IIS but I am looking for a way to get by that. Thanks Matt Winer
Automaticaly update the servlets
Hello all. I'm starting to use Tomcat and I have seen that I have to restart the server when I update a servlet. Is it true? Is there any way to avoid it? Thanks all. == Pablo Morillas http://www.sortes.com [EMAIL PROTECTED] ==
RE: Number of threads running
The VM in itself starts up with 6 something threads. Filip ~ Namaste - I bow to the divine in you ~ Filip Hanik Software Architect [EMAIL PROTECTED] www.filip.net -Original Message- From: Mark Himsley [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 3:42 PM To: [EMAIL PROTECTED] Subject: Number of threads running Hi, I'm running tomcat 3.2.2 connecting through Apache using AJP12 on RedHat 6.2 with jdk1.3.1 and not much memory (a development system). I am wondering about the number of threads I see running - looking at the output of `ps aux` I can see 18 threads. I have two connectors setup, an HttpConnectionHandler with Parameter name=max_threads value=2/ and an Ajp12ConnectionHandler with Parameter name=max_threads value=5/. I'm just wondering why there are an extra 11 threads, and what they might be doing (and yes I do know I could dump the HttpConnectionHandler but occasionally it is useful to check that Apache and Tomcat are setup correctly). Thanks. -- Mark Himsley In Acton
Re: Tomcat IP change (sorry about wrong Subject)
At 04:24 PM 6/7/2001 -0400, you wrote: OK well nevermind my last post. I have given up with IIS. I have no use for it. Welcome to the club man...
SEC: UNCLASSIFIED - RE: Win98 bad command problem
Could it be that your path references the Java home instead of JDK1.3.1\bin ? I'm pretty sure it's meant to reference \bin (to find the Java executable). Rob McAuliffe [EMAIL PROTECTED] -Original Message- I'm getting the following error after trying to run startup: ... From what I've seen, it might be a path problem...Here's the relevant stuff: D:\tomcatset PATH=C:\WINDOWS;D:\JDK1.3.1 JAVA_HOME=d:\jdk1.3.1 TOMCAT_HOME=d:\tomcat ... Misty [EMAIL PROTECTED]
Server.xml
Can anyone send me a copy of their server.xml file that works as far as turning tomcat on... I was messing with it and I think I deleted something... thanks
tomcat + IIS 5
I have win2k, tomcat 3.2, and IIS5. I have done everything that the "IIS-tomcat-Howto" says, including the "Filter DLLs" option, got the "green arrow" in the IIS ISAPI filters, but when I open a page, it simply doesn´t compile the code. Here´s what has been writen in the log file: [jk_isapi_plugin.c (408)]: HttpFilterProc started[jk_isapi_plugin.c (429)]: In HttpFilterProc test redirection of /jakarta/teste.jsp[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/teste.jsp] is not a servlet url[jk_isapi_plugin.c (461)]: HttpFilterProc check if [/jakarta/teste.jsp] is points to the web-inf directory Anyone have a clue on what´s happening? Please, help me, because i´m tottaly clueless... thanks, Francisco [EMAIL PROTECTED]
/lib /WEB-INF/lib
Hi, In tomcat or other servlet engine implements the spec. there are 2 place to put JAR files: 1) d:/tomcat/lib 2) d:/tomcat/webapps/abc/WEB-INF/lib I wonder what's the difference putting JAR in the 2 directory? any performance difference? Should I always put JAR into web apps's own lib? thanks. __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/
RE: INSTALLATION PROBLEM FOR MORE THAN A MONTH
If you have SERVLET.JAR in your classpath, but the file is really servlet.jar this COULD BE your problem. Try putting them in the same case. Tomcat/Java are VERY VERY VERY case sensitive. -Original Message- From: subhi adam [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 2:59 PM To: [EMAIL PROTECTED] Subject: INSTALLATION PROBLEM FOR MORE THAN A MONTH THIS MY AUTOEXEC.BAT FILE PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BIN SET CLASSPATH=.;C:\JDK1.3\JRE\LIB\RT.JAR;C:\JDK1.3\LIB\TOOLS.JAR;C:\TOMCAT\LIB\S ERVLET.JAR SET TOMCAT_HOME=C:\TOMCAT; SET JAVA_HOME=C:\JDK1.3; SET ANT_HOME=C:\JAKARTA-ANT; AND GET THE FOLLOWING WHEN I START TOMCAT C:\tomcat\binTOMCAT START Unable to locate servlet.jar, check the value of TOMCAT_HOME. WHEN I CHECK THE SETTING I GET FOLLOWING C:\tomcat\binSET TMP=c:\windows\TEMP TEMP=C:\windows\TEMP PROMPT=$p$g winbootdir=C:\WINDOWS COMSPEC=C:\WINDOWS\COMMAND.COM windir=C:\WINDOWS BLASTER=A220 I5 D1 PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BI JAVA_HOME=C:\JDK1.3; ANT_HOME=C:\JAKARTA-ANT; CMDLINE=EDIT TOMCAT.BAT TOMCAT_HOME=C:\TOMCAT; DO I NEED TO SET SOMETHING ELSE . WIN98 /TOMCAT3.2.2 _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: Tomcat IP change (sorry about wrong Subject)
Hi Matthew, Do managed to do an error handling like IIS outside of IIS? Sorry to intrude, but i´ve looked almost everywhere about this but couldn´t find it... thanks, Francisco [EMAIL PROTECTED] - Original Message - From: Winer, Matthew [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 07, 2001 5:24 PM Subject: Tomcat IP change (sorry about wrong Subject) I am sorry about my last post with the wrong subject. OK well nevermind my last post. I have given up with IIS. I have no use for it. (I hope) I got everything work except... I am trying to get tomcat to respond to a different IP other then localhost or the localhost address. I know this can be done in IIS but I am looking for a way to get by that. Thanks Matt Winer
RE: tomcat + IIS 5
First, I would suggest that you only post using Plain Text email messages. A number of readers on this list don't have HTML enabled email readers and will simply skip your message because its to difficult to decipher, which you probably don't want. Your issue seems to be that the URL requested (/jakarta/teste.jsp) doesn't match anything in your uriworkermap.properties file. I would suggest you look at the file to verify that it matches some mapping in there. Also, changes to this file are not reloaded until the inetinfo process is restarted (in other words, you must use the Services control panel and not the Internet Manager application). Randy -Original Message- From: Francisco Areas Guimaraes [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 5:04 PM To: Lista tomcat User Subject: tomcat + IIS 5 I have win2k, tomcat 3.2, and IIS5. I have done everything that the IIS-tomcat-Howto says, including the Filter DLLs option, got the green arrow in the IIS ISAPI filters, but when I open a page, it simply doesn´t compile the code. Here´s what has been writen in the log file: [jk_isapi_plugin.c (408)]: HttpFilterProc started [jk_isapi_plugin.c (429)]: In HttpFilterProc test redirection of /jakarta/teste.jsp [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/teste.jsp] is not a servlet url [jk_isapi_plugin.c (461)]: HttpFilterProc check if [/jakarta/teste.jsp] is points to the web-inf directory Anyone have a clue on what´s happening? Please, help me, because i´m tottaly clueless... thanks, Francisco [EMAIL PROTECTED]
Question about startup...
Title: Question about startup... I'm trying to start Tomcat 3.2.2 up without using the included batch files, but instead using the following line: java -Dtomcat.home=/usr/local/tomcat org.apache.tomcat.startup.Tomcat -start I'm getting this error, though: Exception in thread main java.lang.VerifyError: (class: org/apache/tomcat/request/InvokerInterceptor, method: requestMap signature:(Lorg/apache/tomcat/core/Request;)I) Incompatible object argument for function call at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:120) at org.apache.tomcat.util.xml.ObjectCreate.start(XmlMapper.java:453) at org.apache.tomcat.util.xml.XmlMapper.matchStart(XmlMapper.java:314) at org.apache.tomcat.util.xml.XmlMapper.startElement(XmlMapper.java:68) . . . Any ideas? It starts up flawlessly when I use the scripts...
default page
Title: default page I would like to have the login page of my webapp show up when the user enters the url http://localhost (or whatever the machine name is). I would also like the login page to appear when the user types in http://localhost/web-app-name . I am able to do this using Tomcat 3.1, but I need to do it in 3.2 as well. Any suggestions would be helpful. Thank you Chris Huisman B.Sc. Specialization in Computing Science mailto:[EMAIL PROTECTED] Software Developer http://www.matrikon.com Matrikon Phone: (780) 448-1010 (ext. 4601) Suite 1800 10405 Jasper Avenue Fax: (780) 448-9191 Edmonton, Alberta, Canada, T5J 3N4
RE: Tomcat IP change
Tim, Please say it can be done you just don't know how. -Matt Winer -Original Message- From: Tim O'Neil [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 4:37 PM To: [EMAIL PROTECTED] Subject: Re: Tomcat IP change (sorry about wrong Subject) At 04:24 PM 6/7/2001 -0400, you wrote: OK well nevermind my last post. I have given up with IIS. I have no use for it. Welcome to the club man...
Apache can't load mod_jk
Hello. I can't get Apache to start when I uncomment the mod_jk load line. I have the module in the proper directory, but Apache (1.3.19) will not start if I try to load this module. Here's what I've tried in httpd.conf: #LoadModule jk_module /usr/lib/apache/1.3/mod_jk.so IfModule mod_jk.c #The following line is for apacheconfig - DO NOT REMOVE! JkWorkersFile /etc/apache/mod_jk/workers.properties Include /etc/apache/mod_jk/tomcat-auto /IfModule Does anyone have any ideas about what might be wrong, or what I might check? Thanks, Steve
RE: Tomcat IP change
At 05:02 PM 6/7/2001 -0400, you wrote: Tim, Please say it can be done you just don't know how. ???... Forget that. IIS is just too painful to use. Seems like the people that really need it are people that need to use activex stuff. Well, ok, I'm not going to say Forget about activex. That's a simplistic answer, I know that. But I have to say that if you keep beating your head against a wall without making any progress then SOMETHING in the mix should be examined. And every project I've been tasked to accomplish that I undertook using open source has been taken to completion, more or less. I simply can't say that with the proprietary stuff. So you tell me, what should I REALLY be saying?
RE: Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal Servl et E rror on writing POST response approx. 800kb in length
You are correct. I found the problem at specified line.
I _somehow_ didn't see it until you pointed it out.
I didn't mean to improperly post. I just didn't see it.
Thanks much.
Barry
-Original Message-
From: William Kaufman [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 12:59 PM
To: '[EMAIL PROTECTED]'
Subject: RE: Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal
Servl et E rror on writing POST response approx. 800kb in length
Location: /servlet/MyServlet Internal Servlet
Error:java.lang.ArrayIndexOutOfBoundsException: 10
at MyServlet.doPost(MyServlet.java:157)
This isn't a Tomcat issue: _your_ code is throwing an
ArrayOutOfBoundsException, at line 157.
Moreover, the code you posted doesn't look like it'd throw such an
exception; line 157 must be a line you didn't post.
-- Bill K.
-Original Message-
From: Barry Draper [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 07, 2001 12:55 PM
To: [EMAIL PROTECTED]
Subject: Problem: Using Tomcat 3.2.1 on NT 4.0 SP5, get Internal Servlet E
rror on writing POST response approx. 800kb in length
Using Tomcat 3.2.1 on NT 4.0 SP 5, I have a servlet which sends XML-encoded
strings in response
to POST requests. When the XML -encoded response is approximately 800
bytes in length (my test case
is 889 bytes - I don't know the exact threshold yet), I get the following
error:
Error: 500
Location: /servlet/MyServlet Internal Servlet
Error:java.lang.ArrayIndexOutOfBoundsException: 10
at MyServlet.doPost(MyServlet.java:157)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79
7)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC
onnectionHandler.java:210)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:479)
I tried increasing the ServletResponse buffer size to 64kb (the default is
8kb)
and also setting content length as follows:
public void doPost( HttpServletRequest request, HttpServletResponse
response)
throws ServletException, IOException
{
...
response.setContentType(text/plain);
response.setBufferSize(64 * 1024);
PrintWriter out = response.getWriter();
...
String result = null;
// do processing which sets result string
int len = result.length();
response.setContentLength(len);
...
out.println(result);
I verified that the response buffer size was increased to 64kb and the
content length was set correctly.
Still, I get the error on writing the response.
Is this a known problem with a fix? Am I doing something wrong?
Please advise.
Thanks.
Barry Draper
[EMAIL PROTECTED]
Re: /lib /WEB-INF/lib
On Thu, 7 Jun 2001, eric ng wrote: Hi, In tomcat or other servlet engine implements the spec. there are 2 place to put JAR files: 1) d:/tomcat/lib 2) d:/tomcat/webapps/abc/WEB-INF/lib I wonder what's the difference putting JAR in the 2 directory? any performance difference? Should I always put JAR into web apps's own lib? The main difference is a functional/modular one: Things in 1) will be seen by all webapps/contexts, things in 2) will be seen only by the one webapp/context. In certain situations (e.g. you only have one webapp/context), there'd be no difference. There might be performance differences, I don't know, but I suspect they'd be minor. So things that need to be seen by all webapps/contexts need to be in 1). Things that only need to be seen by one webapp/context could conceivably go in either 1) or 2). As a matter of clean design, I'd suggest these latter things go in 2). Milt Epstein Research Programmer Software/Systems Development Group Computing and Communications Services Office (CCSO) University of Illinois at Urbana-Champaign (UIUC) [EMAIL PROTECTED]
Number of threads running
Hi, I'm running tomcat 3.2.2 connecting through Apache using AJP12 on RedHat 6.2 with jdk1.3.1 and not much memory (a development system). I am wondering about the number of threads I see running - looking at the output of `ps aux` I can see 18 threads. I have two connectors setup, an HttpConnectionHandler with Parameter name=max_threads value=2/ and an Ajp12ConnectionHandler with Parameter name=max_threads value=5/. I'm just wondering why there are an extra 11 threads, and what they might be doing (and yes I do know I could dump the HttpConnectionHandler but occasionally it is useful to check that Apache and Tomcat are setup correctly). Thanks. -- Mark Himsley In Acton
INSTALLATION PROBLEM FOR MORE THAN A MONTH
THIS MY AUTOEXEC.BAT FILE PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BIN SET CLASSPATH=.;C:\JDK1.3\JRE\LIB\RT.JAR;C:\JDK1.3\LIB\TOOLS.JAR;C:\TOMCAT\LIB\SERVLET.JAR SET TOMCAT_HOME=C:\TOMCAT; SET JAVA_HOME=C:\JDK1.3; SET ANT_HOME=C:\JAKARTA-ANT; AND GET THE FOLLOWING WHEN I START TOMCAT C:\tomcat\binTOMCAT START Unable to locate servlet.jar, check the value of TOMCAT_HOME. WHEN I CHECK THE SETTING I GET FOLLOWING C:\tomcat\binSET TMP=c:\windows\TEMP TEMP=C:\windows\TEMP PROMPT=$p$g winbootdir=C:\WINDOWS COMSPEC=C:\WINDOWS\COMMAND.COM windir=C:\WINDOWS BLASTER=A220 I5 D1 PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BI JAVA_HOME=C:\JDK1.3; ANT_HOME=C:\JAKARTA-ANT; CMDLINE=EDIT TOMCAT.BAT TOMCAT_HOME=C:\TOMCAT; DO I NEED TO SET SOMETHING ELSE . WIN98 /TOMCAT3.2.2 _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: I need an advice to make Tomcat a NT service
Thx for the warning Randy (about the JDBC-ODBC) I didn't know that JDBC-ODBC was experimental and instable. I already asked to the mailing list which kind of driver (1,2,3 or 4) I should use for my database accessing, and many adviced me not to use JDBC-ODBC. But in my testing environment (tomcat is not yet deployed, i am still testing it on my pc before risking me on the big servers of the company) I tested JDBC-ODBC and it worked fine. I am not sure of the meaning of thread safe. Does that mean that if 2 users try at the same time to send queries then the server will crash? Or that if I log out and let tomcat+IIS run as a service then the server will crash? Or both? thx But the more I use Access DBs, the more I want to get rid of them (I did not chose this weak technology, it's the one i replaced that did) I think I will replace it by SQLServer [ if I'd be alone, the architecture would be BSD-Apache-Tomcat-mySQL, but the office is full of microsoft-certified guys ]. I've got two more questions about that: -is it hard to install (how many hours approx) ? //scuse me if this one is not related to jakarta -is it it easy to communicate from JDBC to SQLServer DBs ? Thx (Again) Someone has already answered about the service so I will pass over that issue and warn you of another problem in your architecture. Sun's JDBC-ODBC bridge is not thread safe. If you attempt two concurrent connections then you will get a crash (Dr. Watson or GPF depending on version of Windows). You can read about this in the Bug Parade (I don't have the number currently). Sun's response is that the JDBC-ODBC bridge is experimental and should not be used in a production environment. I would suggest you find other drivers, either ODBC or otherwise for your application. Randy -Original Message- From: Alexandre Bouchard [mailto:[EMAIL PROTECTED]] Sent: Wednesday, June 06, 2001 7:59 PM To: [EMAIL PROTECTED] Subject: I need an advice to make Tomcat a NT service At business, they were using IIS running on NT4 with ASP as the scripting language... until I arrived :) With the help of this mailing list's archive and users, I set up a JDBC-ODBC bridge, and I make IIS give Tomcat the JSP job (no more ASP ! relief !). Now, all I have to do is to make Tomcat a NT service so that when the server administrator logs off, the server will still run. I am using java version 1.3, and I faced the bug #4323062. I read the information available at the url: http://developer.java.sun.com/developer/bugParade/bugs/4323062.html and I saw many solutions proposed. What I need is a simple-to-setup, yet reliable, solution. Bill Giel's solution seems good for me. Should I use it? Is it simple enough? So I need feedbacks from people who installed successfully Tomcat as a service that do not die if the user logs off. How did you avoided the bug? What solution did you used? Was that simple to setup? And how reliable is your server now? Thx Alexandre Bouchard, Intranet administrator Bell
RE: default page
in server.xml (conf directory) add your context as the root context Context path=/ docBase=webapps/yourcontext crossContext=false debug=0 reloadable=true /Context Filip ~ Namaste - I bow to the divine in you ~ Filip Hanik Software Architect [EMAIL PROTECTED] www.filip.net -Original Message- From: Chris Huisman [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 4:21 PM To: '[EMAIL PROTECTED]' Subject: default page I would like to have the login page of my webapp show up when the user enters the url http://localhost (or whatever the machine name is). I would also like the login page to appear when the user types in http://localhost/web-app-name . I am able to do this using Tomcat 3.1, but I need to do it in 3.2 as well. Any suggestions would be helpful. Thank you Chris Huisman B.Sc. Specialization in Computing Science mailto:[EMAIL PROTECTED] Software Developer http://www.matrikon.com MatrikonPhone: (780) 448-1010 (ext. 4601) Suite 1800 10405 Jasper Avenue Fax: (780) 448-9191 Edmonton, Alberta, Canada, T5J 3N4
RE: Server.xml
just download another one from the website Filip ~ Namaste - I bow to the divine in you ~ Filip Hanik Software Architect [EMAIL PROTECTED] www.filip.net -Original Message- From: brenda [mailto:brenda]On Behalf Of Brenda Mijares Sent: Thursday, June 07, 2001 3:17 PM To: [EMAIL PROTECTED] Subject: Server.xml Can anyone send me a copy of their server.xml file that works as far as turning tomcat on... I was messing with it and I think I deleted something... thanks
RE: INSTALLATION PROBLEM FOR MORE THAN A MONTH
SET TOMCAT_HOME=C:\TOMCAT; SET JAVA_HOME=C:\JDK1.3; SET ANT_HOME=C:\JAKARTA-ANT; what are the semi colons ; doing there? Filip ~ Namaste - I bow to the divine in you ~ Filip Hanik Software Architect [EMAIL PROTECTED] www.filip.net -Original Message- From: subhi adam [mailto:[EMAIL PROTECTED]] Sent: Thursday, June 07, 2001 2:59 PM To: [EMAIL PROTECTED] Subject: INSTALLATION PROBLEM FOR MORE THAN A MONTH THIS MY AUTOEXEC.BAT FILE PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BIN SET CLASSPATH=.;C:\JDK1.3\JRE\LIB\RT.JAR;C:\JDK1.3\LIB\TOOLS.JAR;C:\TOM CAT\LIB\SERVLET.JAR SET TOMCAT_HOME=C:\TOMCAT; SET JAVA_HOME=C:\JDK1.3; SET ANT_HOME=C:\JAKARTA-ANT; AND GET THE FOLLOWING WHEN I START TOMCAT C:\tomcat\binTOMCAT START Unable to locate servlet.jar, check the value of TOMCAT_HOME. WHEN I CHECK THE SETTING I GET FOLLOWING C:\tomcat\binSET TMP=c:\windows\TEMP TEMP=C:\windows\TEMP PROMPT=$p$g winbootdir=C:\WINDOWS COMSPEC=C:\WINDOWS\COMMAND.COM windir=C:\WINDOWS BLASTER=A220 I5 D1 PATH=C:\WINDOWS;C:\WINDOWS\COMMAND;C:\TOMCAT\BIN;C:\JDK1.3\BI JAVA_HOME=C:\JDK1.3; ANT_HOME=C:\JAKARTA-ANT; CMDLINE=EDIT TOMCAT.BAT TOMCAT_HOME=C:\TOMCAT; DO I NEED TO SET SOMETHING ELSE . WIN98 /TOMCAT3.2.2 _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: Apache can't load mod_jk
does this file exist? /usr/lib/apache/1.3/mod_jk.so Filip ~ Namaste - I bow to the divine in you ~ Filip Hanik Software Architect [EMAIL PROTECTED] www.filip.net -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Steve Doerr Sent: Thursday, June 07, 2001 3:06 PM To: [EMAIL PROTECTED] Subject: Apache can't load mod_jk Hello. I can't get Apache to start when I uncomment the mod_jk load line. I have the module in the proper directory, but Apache (1.3.19) will not start if I try to load this module. Here's what I've tried in httpd.conf: #LoadModule jk_module /usr/lib/apache/1.3/mod_jk.so IfModule mod_jk.c #The following line is for apacheconfig - DO NOT REMOVE! JkWorkersFile /etc/apache/mod_jk/workers.properties Include /etc/apache/mod_jk/tomcat-auto /IfModule Does anyone have any ideas about what might be wrong, or what I might check? Thanks, Steve
