Re: aaargh!
Horses for courses.. Win98 is designed to run games and Microsoft Office; it's not a webserver platform. Yes, it's possible to build a Unix-like development environment, but it will take work. Most Unix-esque open source stuff can be made to run on some versions of Windows, but it can take work. Conversely, Linux requires some hassle to support MS-Office documents (you have to tell Netscape to launch StarOffice / ABIword / ApplixWare) has limited support for browser plug-ins, and no games to speak of, but has an extremely comprehensive development environment out of the box (gcc, make, emacs, perl, tcl, cvs, ..) and you can build Apache from scratch like this: tar xvzf apache-1.3.19.tar.gz ; cd apache-1.3.19 ; ./configure ; make ; make install I must say I'm slightly surprised that you can't find a pre-built gcc binary for Win98 that you can use without needing to bootstrap via another compiler. I'd seriously suggest partitioning your hard disk and doing your Java servlet tinkering in Linux - you'll find it a lot less stressful. At minimum, can 98 in favour of NT. Cheers Dave Michael McElligott wrote: Okay, so I want to hook up apache with Tomcat on my development box (win98). So I read server.xml, and it tells me I need to make these modifications to httpd.conf. Then it says: here's how you make mod_webapp.so. Of course, to make mod_webapp.so, I need make, right? And since I'm on 98, I don't have it. That's aside from the fact that I need a compiler (I'm thinking gcc, right?). So I download gcc. It has to be made as well. From the documentation that I went through, looks like it encourages you to start with Visual C++. I don't *have* Visual C++. I'm a java guy. I was very happy to leave pointers at school and go to a nice warm everything-done-for-you Java world. So then I think, well I guess I need to get make anyway (regardless of the VC++ question). Make has to be made too. Hmm.. So I spot something called egcs at one point and for some reason think it's an executable that will run on Intel hardware. Wrong. Doesn't support windows at this time. The point of this rant is not (as you might think) that the universe needs to satisfy me.. it's just that I'm a little concerned that I need to go buy a Microsoft product to get open source software to run on my machine.. Just ranting at 2:15... Mike P.S. I do have VC around here somewhere, but I imagine lots of folks don't.. how do they get everything set up, without having to guy buy VC++? P.P.S. I suppose the easy answer would be to download Red Hat, huh? ;)
RE: in-process howto
Does it works on your machine? When I make changes to the worker.properties and set up worker.list=inprocess (or jni), change uniworkermap.properties and set up /*=inprocess (or jni) IIS doesn't redirect all requests to tomcat. But when univorkermap.properties contains string /*=ajp12 and worker.properties doesn't contain inprocess or jni in the worker.list, IIS works! Michael -Original Message- From: Mark Mynsted [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 3:24 AM To: [EMAIL PROTECTED] Subject: in-process howto The in-process howto is very good however, it is not clear to me how this works without making any changes to IIS. When I do the out of process method with tomcat, I must set up filter to use isapi_redirect.dll, but I need do nothing to use the inprocess method?
Servlet Mapping in tomcat
Hi.. I have mapped requests to any resource in my images directory under my application context, to the home page of my application. But the problem is that the internal references to the Images directory are also being routed to the home page. I dont want my internal references to be considered while mapping. I want the mapping to work only when the resources under image directoryare referenced externally through an URL from the location bar of a browser. Regards. L G GoundalkarIntertec CommunicationsINDIA
Re: Thanks: Re: Fed up to the back teeth with tomcat !!!
- Original Message - From: "Jeff Kilbride" [EMAIL PROTECTED] To: [EMAIL PROTECTED]; "Andy C" [EMAIL PROTECTED] Sent: Wednesday, April 11, 2001 11:25 PM Subject: Re: Thanks: Re: Fed up to the back teeth with tomcat !!! Hi Andy, Did you ever post your configuration? I would be interested in what OS; Tomcat/Apache versions; JVM; DB backend and driver; whether or not you're I have to admit that the configuration is a little complex, mostly because of legacy database and servlets left over from the JavaWebserver version. Here goes though: Server is NT2000 Apache is 1.3.12 with mod_jk Tomcat is 3.2.2.b2 (I upgraded from 3.2.1 in the hope it would fix the problem.) JVM is 1.1.6 (old version but it's the only one that would run a legacy servlet) Databases are: mysql 3.23.28 (Handles all the main jsp stories) SQL server V7 (Handles servlet requests for release dates) JDBC bridge to mysql is mm-mysql-2.0.4 JDBC-ODBC bridge for SQL server (This could be the problem) Hope this is of interest. Andy C Editor R2 Project http://www.r2-dvd.org
RE: multipart requests and file uploads problems on the Apache connection
You need tp use Ajp12 for multipart request servlets. Just specify something like this # # The following line mounts all JSP files and the /spqr/servlet/ uri to tomcat # JkMount /spqr/servlet/* ajp13 JkMount /spqr/servlet/LogoUpload ajp12 # Ajp13 won't handle the multi-part request properly JkMount /spqr/*.jsp ajp13 I believe there is a patch somewhere in the CVS repository, but seeing as we Upload Files once in a blue-moon, and the "slower" Ajp12 does the job, I haven't bothered. Never fix a running system! Sandy -Original Message- From: Bard [mailto:[EMAIL PROTECTED]] Sent: Sunday, April 08, 2001 4:19 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: multipart requests and file uploads problems on the Apache connection Hello Sandy McPherson, Sorry to be mailing you directly, but I've had exactly the problems you described in you posting (http://archive.covalent.net/jakarta/tomcat-user/2000/12/0612.xml) and have been trying to find an answer for weeks now. Have you found out how Apache+mod_jk+tomcat can be configured properly to allow binary file uploads using servlets or JSPs? I tried the code that uses PerTools as well as several other variations with exactly the same "infinite loop" of "Y"s appearing in the console where tomcat was started. Very frustrated, Bard
RE: aaargh!
Once you have cygwin32 (with gcc-2.95) and you can get the ant environment variables sorted out using the apache/tomcat combo is a piece of cake. There are also cygwin versions of SSL out there, if you just look... http://sources.redhat.com/cygwin/ Sandy -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of David Crooke Sent: Thursday, April 12, 2001 8:47 AM To: [EMAIL PROTECTED] Subject: Re: aaargh! Horses for courses.. Win98 is designed to run games and Microsoft Office; it's not a webserver platform. Yes, it's possible to build a Unix-like development environment, but it will take work. Most Unix-esque open source stuff can be made to run on some versions of Windows, but it can take work. Conversely, Linux requires some hassle to support MS-Office documents (you have to tell Netscape to launch StarOffice / ABIword / ApplixWare) has limited support for browser plug-ins, and no games to speak of, but has an extremely comprehensive development environment out of the box (gcc, make, emacs, perl, tcl, cvs, ..) and you can build Apache from scratch like this: tar xvzf apache-1.3.19.tar.gz ; cd apache-1.3.19 ; ./configure ; make ; make install I must say I'm slightly surprised that you can't find a pre-built gcc binary for Win98 that you can use without needing to bootstrap via another compiler. I'd seriously suggest partitioning your hard disk and doing your Java servlet tinkering in Linux - you'll find it a lot less stressful. At minimum, can 98 in favour of NT. Cheers Dave Michael McElligott wrote: Okay, so I want to hook up apache with Tomcat on my development box (win98). So I read server.xml, and it tells me I need to make these modifications to httpd.conf. Then it says: here's how you make mod_webapp.so. Of course, to make mod_webapp.so, I need make, right? And since I'm on 98, I don't have it. That's aside from the fact that I need a compiler (I'm thinking gcc, right?). So I download gcc. It has to be made as well. From the documentation that I went through, looks like it encourages you to start with Visual C++. I don't *have* Visual C++. I'm a java guy. I was very happy to leave pointers at school and go to a nice warm everything-done-for-you Java world. So then I think, well I guess I need to get make anyway (regardless of the VC++ question). Make has to be made too. Hmm.. So I spot something called egcs at one point and for some reason think it's an executable that will run on Intel hardware. Wrong. Doesn't support windows at this time. The point of this rant is not (as you might think) that the universe needs to satisfy me.. it's just that I'm a little concerned that I need to go buy a Microsoft product to get open source software to run on my machine.. Just ranting at 2:15... Mike P.S. I do have VC around here somewhere, but I imagine lots of folks don't.. how do they get everything set up, without having to guy buy VC++? P.P.S. I suppose the easy answer would be to download Red Hat, huh? ;)
RE: Fed up to the back teeth with tomcat !!!
I have had no trouble with Apache and Tomcat running A MySQL database, the mm JDBC library behaves itself impeccably. So I think the problem is as the others have said not likely to lie in the JDBC not in Tomcat/Apache. IMHO: before you go blaming something in public you should first identify the problem lies actually with the product you are slagging. Perhaps you should change your database to mysql! -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Fernando Padilla Sent: Thursday, April 12, 2001 6:33 AM To: [EMAIL PROTECTED] Subject: Re: Fed up to the back teeth with tomcat !!! Hmm, interesting.. I did have a similar issue with an Oracle driver a while back. Yes, the Debugging helped alot. So I was driven to doing a System.gc(); after and/or before every statement... :) I think discovered this, assuming that all of that io and String creation forced a gc... and it seems to work now :):) On Wed, 11 Apr 2001, Lyle H. Ward wrote: Since you are using SQL server, are you using ODBC? There is a bug in ODBC that stops the [web] service. It doesn't affect all installations. If this is what's happening, there is an awful work-around. Turn on ODBC tracing. It prevents the service from halting but creates a monster log file. At 08:11 PM 4/11/2001 +0100, you wrote: I am fed up to the back teeth with Tomcat under Apache. I'm trying to run a 24/7 web page servinbg around 20,000 .jsp pages a day and I'v ehad to reset the damn server 3 times today already. It keeps falling over with absolutly no error *** log messages at all. I am at my wits end, not to mention my poor users who have had to put up with this service for the past month. I am totaly lost now as to where to look for solutions So can someone please recomend a good webserver that will run .jsp and servlets pages and integrates well with a SQL server ? I used to run Java Webserver 2.0 would going back to that help ? Andy C Editor R2 Project http://www.r2-dvd.org (lets hopr you don't see a 500 internal error message.)
Index files and CGI UNDER TOMCAT
Hi. My problem is: I need to use the welcome-file attribute but in a different way... Our app. has many folders and I do not want to put an index file in each of them... Especially that it has more sub applications so I would need different index files for different folders... it would be nasty to put one in each of them and after that, if something changes to change all the files... I would like to have some kind of redirection set to some folder levels (so everything beneath them to call its own index...) Ok so it's not to clear...? Well... I'll try explaining it a little more detailed (with some examples) Lets say the folder structure looks like this: Main Folder +App nr.1 +-Folder Level1 +-Folder Level2 +App nr.2 +-Folder Level1 +-Folder Level2 +App nr.3 +-Folder Level1 +-Folder Level2 So I need one index file for the Main Folder, that's easy ... but everything beneath App nr.1 should go to indexapp nr.1 (and that means every Folder Level ...1, 2, 3 and so one) The same goes to App nr.2 everything beneath it should go to indexapp nr.2. OK I would manage handling 3,4 index files but not 20-30 (as how many folders we have...) I'm not sure if something like this is possible and/or how it's done but something like: "If folder starts whit /app nr.1 go to index nr.1; If folder starts whit /app nr.2 go to index nr.2; And so on" Problem nr. 2: How can I tell tomcat that I do not want some files (having the same extension) to be accessible for the end user, those files are actually .jsp flies used whit include file ? After all these problems I have an Easter egg for the Tomcat Users (if any one is interested), especially that Easter is close... :) We developed a module that supports cgi running under Tomcat. I say, "We developed it" because we have not found anything like it on the net... So if there would be any one interested in it we would appreciate some feedback so we would optimize and publish the module, at this time it was tested whit cgis from Crystal Reports. Thanks Hades Ps: sorry for my poor English...
logout
Hello, Can anybody tell what's the best solution for logging out. I use Tomcat 3.2.1, Windows2000 and JDBCRealm. thanks Dries
re: Fed up to the back teeth with tomcat !!!
- Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 9:06 AM Subject: RE: Fed up to the back teeth with tomcat !!! IMHO: before you go blaming something in public you should first identify the problem lies actually with the product you are slagging. Perhaps you should change your database to mysql! Yes, I would like to apologise for that. Please understand last night I was extremly irratable and unreasonable after a day of frustration. Note: I am uses mysql as well as SQL-server7.0. As I have intimated in another message SQL-server is being used as it is is a "legacy" database. The main page is generated from a mysql databse, only release date queries are being generated from SQL-server. I also have the problem that after a month of trying to find out where the problem lies (by examing logs, hammering a test server with request etc) I am no nearer to the truth. I will however persevere. BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? Regards Andy C Editor R2 project http://www.r2-dvd.org
Re: Fed up to the back teeth with tomcat !!!
Hi, we also use the same configuration (5 * RH Linux 6, Tomcat 3.2.1, Apache 1.3.9, Sun JDK 1.2, Alteon web load balancer) serving 2 pages per day and connecting to DB using RMI, we only restart on application updates (3 months) Arthur Veinstein - Original Message - From: "Kevin Sangeelee" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 1:26 AM Subject: RE: Fed up to the back teeth with tomcat !!! And another, we're serving up 5000 pages per day from our application (April stats), Tomcat has never crashed, and has run for well over a month without hitch (restarting Tomcat only necessary when the application gets updated). RH Linux 6, Tomcat 3.2.1, Apache 1.3.9, Sun JDK 1.2 Kevin On Wed, 11 Apr 2001, Randy Layman wrote: I have a success story to the contrary - using Windows NT 4, Tomcat 3.2.1, and IIS 4 we are serving a decent sized application with no problems. We've been averaging uptimes of about 5 - 6 days before the machine is restarted because of other software on the machine. No detectable resource loss, no crashes.
Re: Fed up to the back teeth with tomcat !!!
I use Tomcat 3.2.1, Apache 1.3.12, mod_jk (own build) on a Linux RedHat 6.2 box (kernel 2.2.14). The database is MySQL 3.23 and I use the mm JDBC driver. The application has worked perfectly great since the beginning of March with a medium and sometimes heavy charge, without any rebooting... Before putting fire to Tomcat just because it is a free software, you should take a look at the other over-expensive products from big (and reliable ?) company... You should maybe use one of the new service pack/patches that makes Win2K a little bit less a beta product... By the way, what are the others softwares running on your machine ? (There's always a lot of stuff that Win2K settles on your machine without any warning. It needs long time before having a slightly clean Win2K server.) I don't want to start a war, I use a lot of Microsoft products and I'm happy with them (Office is really great). But when you set up a server, you have to take EVERYTHING into account. Anyway, the use of ODBC with SQL Server is the right choice because it is the natural and native way to talk to a SQL Server database. Benot -Message d'origine- De : Andy C [mailto:[EMAIL PROTECTED]] Envoy : jeudi 12 avril 2001 09:23 : [EMAIL PROTECTED] Objet : Re: Thanks: Re: Fed up to the back teeth with tomcat !!! - Original Message - From: "Jeff Kilbride" [EMAIL PROTECTED] To: [EMAIL PROTECTED]; "Andy C" [EMAIL PROTECTED] Sent: Wednesday, April 11, 2001 11:25 PM Subject: Re: Thanks: Re: Fed up to the back teeth with tomcat !!! Hi Andy, Did you ever post your configuration? I would be interested in what OS; Tomcat/Apache versions; JVM; DB backend and driver; whether or not you're I have to admit that the configuration is a little complex, mostly because of legacy database and servlets left over from the JavaWebserver version. Here goes though: Server is NT2000 Apache is 1.3.12 with mod_jk Tomcat is 3.2.2.b2 (I upgraded from 3.2.1 in the hope it would fix the problem.) JVM is 1.1.6 (old version but it's the only one that would run a legacy servlet) Databases are: mysql 3.23.28 (Handles all the main jsp stories) SQL server V7 (Handles servlet requests for release dates) JDBC bridge to mysql is mm-mysql-2.0.4 JDBC-ODBC bridge for SQL server (This could be the problem) Hope this is of interest. Andy C Editor R2 Project http://www.r2-dvd.org
RE: Index files and CGI UNDER TOMCAT
I think something like: servlet-mapping servlet-name indexServlet /servlet-name url-pattern app_nr*/ /url-pattern /servlet-mapping should take all hits to that path, but not to specified files, to the indexServlet, which can parse the request URI to decide what to give you, depending on where you think you are.. because none of these folders will actually need to exist. Unless you really want to put files in them ;-) Its just a hunch, but should be worth a try as the real answer will probably look something like this. danny -Original Message- From: Hunor Nam [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 9:03 AM To: [EMAIL PROTECTED] Subject: Index files and CGI UNDER TOMCAT Hi. My problem is: I need to use the welcome-file attribute but in a different way... Our app. has many folders and I do not want to put an index file in each of them... Especially that it has more sub applications so I would need different index files for different folders... it would be nasty to put one in each of them and after that, if something changes to change all the files... I would like to have some kind of redirection set to some folder levels (so everything beneath them to call its own index...) Ok so it's not to clear...? Well... I'll try explaining it a little more detailed (with some examples) Lets say the folder structure looks like this: Main Folder +App nr.1 +-Folder Level1 +-Folder Level2 +App nr.2 +-Folder Level1 +-Folder Level2 +App nr.3 +-Folder Level1 +-Folder Level2 So I need one index file for the Main Folder, that's easy ... but everything beneath App nr.1 should go to indexapp nr.1 (and that means every Folder Level ...1, 2, 3 and so one) The same goes to App nr.2 everything beneath it should go to indexapp nr.2. OK I would manage handling 3,4 index files but not 20-30 (as how many folders we have...) I'm not sure if something like this is possible and/or how it's done but something like: "If folder starts whit /app nr.1 go to index nr.1; If folder starts whit /app nr.2 go to index nr.2; And so on" Problem nr. 2: How can I tell tomcat that I do not want some files (having the same extension) to be accessible for the end user, those files are actually .jsp flies used whit include file ? After all these problems I have an Easter egg for the Tomcat Users (if any one is interested), especially that Easter is close... :) We developed a module that supports cgi running under Tomcat. I say, "We developed it" because we have not found anything like it on the net... So if there would be any one interested in it we would appreciate some feedback so we would optimize and publish the module, at this time it was tested whit cgis from Crystal Reports. Thanks Hades Ps: sorry for my poor English...
RE: Fed up to the back teeth with tomcat !!!
You could allways get the source to Tomcat, and insert your own logging!!! Ooh now, there's an idea :-) -Original Message- From: Andy C [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 9:34 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: re: Fed up to the back teeth with tomcat !!! - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 9:06 AM Subject: RE: Fed up to the back teeth with tomcat !!! IMHO: before you go blaming something in public you should first identify the problem lies actually with the product you are slagging. Perhaps you should change your database to mysql! Yes, I would like to apologise for that. Please understand last night I was extremly irratable and unreasonable after a day of frustration. Note: I am uses mysql as well as SQL-server7.0. As I have intimated in another message SQL-server is being used as it is is a "legacy" database. The main page is generated from a mysql databse, only release date queries are being generated from SQL-server. I also have the problem that after a month of trying to find out where the problem lies (by examing logs, hammering a test server with request etc) I am no nearer to the truth. I will however persevere. BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? Regards Andy C Editor R2 project http://www.r2-dvd.org
Re: Fed up to the back teeth with tomcat !!!
You may have already tried this, but you could always download a different servlet engine such as JRun and try out your servlets with the new engine. If you see the same problems then the problem probably isn't with tomcat. Jon. On Thursday 12 April 2001 08:34, you wrote: - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 9:06 AM Subject: RE: Fed up to the back teeth with tomcat !!! IMHO: before you go blaming something in public you should first identify the problem lies actually with the product you are slagging. Perhaps you should change your database to mysql! Yes, I would like to apologise for that. Please understand last night I was extremly irratable and unreasonable after a day of frustration. Note: I am uses mysql as well as SQL-server7.0. As I have intimated in another message SQL-server is being used as it is is a "legacy" database. The main page is generated from a mysql databse, only release date queries are being generated from SQL-server. I also have the problem that after a month of trying to find out where the problem lies (by examing logs, hammering a test server with request etc) I am no nearer to the truth. I will however persevere. BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? Regards Andy C Editor R2 project http://www.r2-dvd.org
error-page directive throw a java.lang.StackOverflowError
Hello, I'm using Tomcat 3.2.1 under Windows 2000. In my web.xml descriptor, I've set up this error-page directive error-page error-code404/error-code location/404.html/location /error-page 404.html is a the root of my context. When I type an incorrect URL, I've got a 500 response, and a java.lang.StackOverflowError exception in thrown. Any idea ??? In the log I've got: Plenty of these lines: 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /404.html C:\tomcat321\webapps\glextra\404.html C:\tomcat321\webapps\glextra 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /default.jsp2 C:\tomcat321\webapps\glextra\default.jsp2 C:\tomcat321\webapps\glextra Than: 2001-04-12 10:56:12 - Ctx( /glextra ): Exception in: R( /glextra + /default.jsp2 + null) - java.lang.StackOverflowError at java.lang.Exception.init(Exception.java:38) at java.io.IOException.init(IOException.java:43) at java.io.FileNotFoundException.init(FileNotFoundException.java:62) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.init(FileInputStream.java:64) at java.io.FileInputStream.init(FileInputStream.java:95) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:365) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) 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.handleStatus(ContextManager.java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor.java:387) at org.apache.tomcat.core.Handler.service(Handler.java:286) at
load balancing performance
hi list i'm wondering if somebody has experience with the tomcat load balancing in real life? i have set it up and it works nicely, but i want to use it for a project that will generate quite some load for a couple of days, and am not sure if it then will continue to work as it should :) anyone got some experience with this? especially regarding performance and reliability. thanks, -nico
Re: Fed up to the back teeth with tomcat !!!
- Original Message - From: "Benot Jacquemont" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 9:50 AM Subject: Re: Fed up to the back teeth with tomcat !!! Before putting fire to Tomcat just because it is a free software, you should take a look at the other over-expensive products from big (and reliable ?) company... You should maybe use one of the new service pack/patches that makes Win2K a little bit less a beta product... Please, I'v no wish to start a war here For the most part I am very happy with Tomcat, the development of the application went reasonably smothly and it was easy to set up.Both Apache and mySQL work like a dream so there's two "freeware" solutions I'm over the moon with. If only I could reproduce the fault and diagnose it I would be very happy ! I will howver continue to work on the probelm. As one poster suggeted if neccessary I'll hack the source code of tomcat to generate the logs I need ! Regards Andy C
RE: Fed up to the back teeth with tomcat !!!
BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? if you have fewer than 100's of tables use rational rose to de-construct the SQL server into DDL, throw away all the relationship definitions [sic], switch a few data types, select everything from SQL server into a tab delim or csv file, and bingo.. ready for import into mysql
Re: Fed up to the back teeth with tomcat !!!
Andy C wrote:
- Original Message -
From: "Sandy McPherson" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, April 12, 2001 9:06 AM
Subject: RE: Fed up to the back teeth with tomcat !!!
IMHO: before you go blaming something in public you should first identify
the problem lies actually with the product you are slagging. Perhaps you
should change your database to mysql!
Yes, I would like to apologise for that. Please understand last night I was
extremly irratable and unreasonable after a day of frustration.
I know the feeling...
Here's a concrete suggestion to improve your debugging
Your users are probably seeing the stack trace you yourself want to see,
so set up an error page which writes any exceptions to a log file and
possibly mails the exceptions thrown in the production system to you. In
each servlet you should do a catch( Throwable ex ) around the servlet
body and report the exception before re-throwing the it.
I have attached a tag class which you can hack about to acheive the
desired effect. I have hacked out most of the stuff specific to my
environment, so it may not work "out of the box". I guess you can figure
out what should go in the TLD.
The mail is probably a luxury, but it will wake up your operators!
/*
** $Log: MailException.java,v $
** Revision 1.2 2001/02/23 17:20:37 sandy
** Tidy up exception handling
**
** Revision 1.1 2001/02/15 15:17:02 sandy
** Make error page mail exceptions to admin.
**
*/
package com.mapquest.environment;
import java.lang.*;
import java.io.*;
import java.sql.SQLException;
import java.util.Properties;
import javax.mail.*;
import javax.mail.internet.*;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import javax.servlet.jsp.tagext.*;
/**
** Class to mail an exception to the admninistrator
** p
** This is a tag which should be used from a JSP error page
** /p
*/
public class MailException extends TagSupport
{
/**
** Constructs a mailable exception
** p
** /p
** @exception The exception whose details should be mailed
*/
public int doStartTag( )
throws JspTagException
{
try
{
ServletContext application = pageContext.getServletContext( );
Throwable exception = (Throwable)pageContext.getAttribute(
"exception" );
StringWriter trace = new StringWriter( );
PrintWriter traceWriter = new PrintWriter ( trace );
exception.printStackTrace( traceWriter );
JspWriter out = pageContext.getOut( );
System.out.println( trace.toString( ) );
try
{
SQLException dbex = (SQLException)exception;
System.out.println( "SQL ANSI 92 State = "+dbex.getSQLState( )
);
System.out.println( "SQL Error Code = "+dbex.getErrorCode( ) );
}
catch( java.lang.ClassCastException ex )
{
}
try
{
//
// see if this is a servlet exception
//
Throwable rootcause =
((ServletException)exception).getRootCause( );
if ( rootcause != null )
{
StringWriter roottrace = new StringWriter( );
PrintWriter roottraceWriter = new PrintWriter ( roottrace );
rootcause.printStackTrace( roottraceWriter );
System.out.println( "Root Cause:" );
System.out.println( roottrace.toString( ) );
SQLException dbex = SQLException)rootcause;
System.out.println( "SQL ANSI 92 State =
"+dbex.getSQLState( ) );
System.out.println( "SQL Error Code = "+dbex.getErrorCode(
) );
}
}
catch( java.lang.ClassCastException ex )
{
}
//
// mail the message
//
String smtphost = application.getInitParameter(
"MAIL.SMTP.HOST" );
if ( smtphost == null )
{
throw new JspTagException( "MAIL.SMTP.HOST not set");
}
String to = application.getInitParameter("MAIL.ADMIN.EMAIL");
if ( to == null )
{
throw new JspTagException( "MAIL.ADMIN.EMAIL not set");
}
//
// set up the message
//
StringWriter message = new StringWriter( );
Re: stdout/err logging - how?
Hi, Warren Crossing wrote: umm you could do something like append tomcat-start-command or logfile.name i think this gets stdout but stderr uses 2 or something.. i think its called redirecting output, i'm not sure.. but i think its really pathetitc "tomcat.sh file.log" will overwrite your logfile every time you call this command. It redirects stdout and stderr to a file. If you want to concat output from stderr as well as stdout to some log file do: "tomcat.sh file.log 21" or if you want all error message in a separate file: "tomcat.sh file.normal.log 2 file.error.log" that your not using logforge which is also an apache code license java thingy! what about log4j? http://jakarta.apache.org/log4j/docs/index.html This is what I want to use in my next project maybe. Do you have an URL to logforge? Sebastian warren. iwokeupthismorninginthelandofthefree!
native threads on solaris 8
I can't tell if this is a problem with tomcat or the JDK. Whenever I start tomcat the JRE starts the java process and it start the native_threads process. When I stop tomcat the java process goes away but the native_threads continues to run, and as it runs begins to eat up huge amounts of the CPU. Has anyone else encountered this and if so how did you fix it? Chad La Joie "Only a man who can not conquer IT Specialist his deficiencies feels the need to ISC - WARD convince the world he has none"
Re: Forms work with JServ+Apache, do not work with Tomcat+Apache: Images in forms show up randomly! Please help!
hello if you get your html sources and put them in your xml directories, is it working ? so you will see if it's a path's problem or not. the directorie under webapps is your root directorie. Natasa Lazetic wrote: Hello! I have been having problems with the display of images (and application of CSS's) in forms ever since I have starting using Tomcat + Apache configuration. The images/resources displayed perfectly with JServ + Apache combination. I am using Java servlets. I create HTML forms using XSL stylesheets and XML and Xalan/Xerces combination. Originally when I switched from JServ to Tomcat, the images would not show up at all. Then I added some .flush() and .close() methods to the OutputSreams/PrintWriters and that helped some - the images started showing up. However, they don't show up consistently. If I refresh the form, containing say two images and a CSS, that formats the title's font, one image may be missing, or both images, or CSS may not get applied. You never know. On rare occasions, they all show up. This problem happens only on IE 5.5 and Netscape 4.7, but does not happen on Netscape 6.0. Any ideas? Exact product versions: Apache 1.3.12 (or 1.3.14, does not work on either) Tomcat 3.2.1 Xalan-J 1.2.2 Xerces-J 1.2.2 More notes: * Could it be a cashing problem? The caching in HTTP response is now set to "no-cache" * The method that goes to get an image uses ContentType of "application/octet-stream". Could this cause some trouble? (I've tested it with "image/gif" content type for a form that used a GIF, and that did not help) Thank you for your time. Cheers, ... Natasa ... begin:vcard n:avrilla;pascal x-mozilla-html:FALSE adr:;; version:2.1 email;internet:[EMAIL PROTECTED] x-mozilla-cpt:;0 fn:pascal avrilla end:vcard
RE: Fed up to the back teeth with tomcat !!!
Hi Alistair, I tried to get to the Virtuso link www.openlink.com buts its a redirect to internet.com Was your email some kind of clever spam :-) -Original Message- From: Alistair Hopkins [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:48 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! For more complex data transfers between databases, take a look at virtuoso at openlink.com. It's a meta-database-engine that lets you write SQl loading from one database into another. This is nice as you can remove early-effort-stupidities and rearrange your schema when moving db. Al. -Original Message- From: Danny Angus [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:13 AM To: [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? if you have fewer than 100's of tables use rational rose to de-construct the SQL server into DDL, throw away all the relationship definitions [sic], switch a few data types, select everything from SQL server into a tab delim or csv file, and bingo.. ready for import into mysql
RE: Index files and CGI UNDER TOMCAT
Hi again,
Well, Danny thanks a lot. Your idea was god.
Almost perfect for my needs.
There is a big "bubu" anyhow...
This is how things look now:
Part of web.xml :
servlet
servlet-name indexOfOneApp /servlet-name
servlet-classapp.utils.tomcat.indexOfOneApp /servlet-class
/servlet
servlet-mapping
servlet-nameindexOfOneApp /servlet-name
url-pattern/OneApp/*/url-pattern
/servlet-mapping
the indexOfOneApp servlet:
public class indexOfOneApp extends HttpServlet
{
public void init(ServletConfig conf) throws
ServletException
{
super.init(conf);
}
public void doGet(HttpServletRequest
req,HttpServletResponse res) throws IOException
{
res.sendRedirect("/app/oneapp/oneapp.jsp");
}
}
Well what happens now is that (I think) because the oneapp.jsp is itself
under app/oneapp/ it gets traped in an infinit loop
(I have tried putting a System.out.println ("something") in the doGet
method... well, it was printing "something" all over again...)
Pleas do assist me further (I really need some god ideas...)
Thanks again !
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 11:58 AM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
I think something like:
servlet-mapping
servlet-name
indexServlet
/servlet-name
url-pattern
app_nr*/
/url-pattern
/servlet-mapping
should take all hits to that path, but not to specified files, to the
indexServlet, which can parse the request URI to decide what to give
you,
depending on where you think you are.. because none of these folders
will
actually need to exist.
Unless you really want to put files in them ;-)
Its just a hunch, but should be worth a try as the real answer will
probably
look something like this.
danny
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:03 AM
To: [EMAIL PROTECTED]
Subject: Index files and CGI UNDER TOMCAT
Hi.
My problem is:
I need to use the welcome-file attribute but in a different way...
Our app. has many folders and I do not want to put an index file in
each
of them...
Especially that it has more sub applications so I would need different
index files for different folders... it would be nasty to put one in
each of them and after that, if something changes to change all the
files...
I would like to have some kind of redirection set to some folder
levels
(so everything beneath them to call its own index...)
Ok so it's not to clear...? Well... I'll try explaining it a little
more
detailed (with some examples)
Lets say the folder structure looks like this:
Main Folder
+App nr.1
+-Folder Level1
+-Folder Level2
+App nr.2
+-Folder Level1
+-Folder Level2
+App nr.3
+-Folder Level1
+-Folder Level2
So I need one index file for the Main Folder, that's easy ... but
everything beneath App nr.1 should go to indexapp nr.1 (and that means
every Folder Level ...1, 2, 3 and so one)
The same goes to App nr.2 everything beneath it should go to indexapp
nr.2.
OK I would manage handling 3,4 index files but not 20-30 (as how many
folders we have...)
I'm not sure if something like this is possible and/or how it's done
but
something like:
"If folder starts whit /app nr.1 go to index nr.1;
If folder starts whit /app nr.2 go to index nr.2;
And so on"
Problem nr. 2:
How can I tell tomcat that I do not want some files (having the same
extension) to be accessible for the end user, those files are actually
.jsp flies used whit include file ?
After all these problems I have an Easter egg for the Tomcat Users (if
any one is interested), especially that Easter is close... :)
We developed a module that supports cgi running under Tomcat.
I say, "We developed it" because we have not found anything like it on
the net...
So if there would be any one interested in it we would appreciate some
feedback so we would optimize and publish the module, at this time it
was tested whit cgis from Crystal Reports.
Thanks
Hades
Ps: sorry for my poor English...
Re: Fed up to the back teeth with tomcat !!!
Many Many thanks for that, I'll get to it right away. Andy - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 11:48 AM Subject: Re: Fed up to the back teeth with tomcat !!! Andy C wrote: - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Here's a concrete suggestion to improve your debugging Your users are probably seeing the stack trace you yourself want to see, so set up an error page which writes any exceptions to a log file and possibly mails the exceptions thrown in the production system to you. In each servlet you should do a catch( Throwable ex ) around the servlet body and report the exception before re-throwing the it. I have attached a tag class which you can hack about to acheive the desired effect. I have hacked out most of the stuff specific to my environment, so it may not work "out of the box". I guess you can figure out what should go in the TLD. The mail is probably a luxury, but it will wake up your operators!
RE: Fed up to the back teeth with tomcat !!!
very sorry. try www.openlinksw.com/virtuoso no spam is clever spam did I mention it's free for 4 connections? but not opensource... -Original Message- From: Samson, Lyndon [IT] [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 12:27 PM To: '[EMAIL PROTECTED]' Subject: RE: Fed up to the back teeth with tomcat !!! Hi Alistair, I tried to get to the Virtuso link www.openlink.com buts its a redirect to internet.com Was your email some kind of clever spam :-) -Original Message- From: Alistair Hopkins [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:48 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! For more complex data transfers between databases, take a look at virtuoso at openlink.com. It's a meta-database-engine that lets you write SQl loading from one database into another. This is nice as you can remove early-effort-stupidities and rearrange your schema when moving db. Al. -Original Message- From: Danny Angus [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:13 AM To: [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? if you have fewer than 100's of tables use rational rose to de-construct the SQL server into DDL, throw away all the relationship definitions [sic], switch a few data types, select everything from SQL server into a tab delim or csv file, and bingo.. ready for import into mysql
Re: mod_jserv compilation problem (AIX)
Just in case, for the archives: I found it in the newsgroup. The first think to do was to add -bexpall to the LDFLAGS, then compile and link with "apxs -c mod_jserv.c jserv*.c". Using "axps ... *.c" instead of "jserv*.c" makes one more (useless here) source to compile, a source with a "main()" in it, which share objects don't like too much - at least on AIX. Olivier. At 03:14 PM 4/10/01 +0100, you wrote: Hi there, I am trying to build the mod_jserv.so shared object in IX 4.3.1.0, using gcc 2.7.2, apxs from apache 1.3.19 (binary distribution for aix4.3) and tomcat 3.2.1. And I *almost* made it :-( Since, there is just one stupid problem in linking the share object (see below); could anybody help me with this, or tell me where to find a suitable mod_jserv.so for my aix box ? Thanks, Olivier - start of inclusion (...) gcc -DAIX=43 -DUSE_PTHREAD_SERIALIZED_ACCEPT -U__STR__ -DAIX_BIND_PROCESSOR -DUSE_HSREGEX -DUSE_EXPAT -I../lib/expat-lite -fpic -DSHARED_MODULE -I/usr/local/apache/include -c mod_jserv.c ld -H512 -T512 -bhalt:4 -bM:SRE -bnoentry -bI:/usr/local/apache/libexec/httpd.exp -lc -o mod_jserv.so mod_jserv.o jserv_wrapper_win.o jserv_wrapper_unix.o jserv_wrapper.o jserv_watchdog.o jserv_utils.o jserv_status.o jserv_protocols.o jserv_mmap.o jserv_image.o jserv_balance.o jserv_ajpv12.o jserv_ajpv11.o autochange.o ld: 0711-244 ERROR: No csects or exported symbols have been saved. apxs:Break: Command failed with rc=8 - end Olivier Hislaire MSG International Email: [EMAIL PROTECTED] 97 Avenue de Tervuren Phone: +32 (0)2 735.91.59 Ext. 55 1040 Brussels Fax: +32 (0)2 732.12.19 Belgium http://www.msg-i.com Olivier Hislaire MSG International Email: [EMAIL PROTECTED] 97 Avenue de Tervuren Phone: +32 (0)2 735.91.59 Ext. 55 1040 Brussels Fax: +32 (0)2 732.12.19 Belgium http://www.msg-i.com
Only The Most Beautiful Teens
Young Teen Female Oriented Porn CD Watch and see before your very own eyes, in front of the privacy of your own computer, young girls get pleasured by older men, finger tight shaved pussy's, rub luscious clits, masturbate with gigantic dildos, tweak luscious nipples, timulate themselves with intriguing vibrators, pant, moan, and feel themselves up until they explode with orgasmic pleasure spraying visually for you to see and enjoy! Full 700MB CD Over 30 MPEGs (movies) Over 200 JPEGs (pictures) Of the youngest, most erotic, gorgeous looking, teenagers allowed by law. Mailed discreetly in an unmarked package to anywhere in the world as soon as payment is received. We accept Cash, Checks, Money Orders and Cashiers Checks Please make payment USD $15.99 payable to: Mr. Smith 9974 Scripps Ranch Blvd. 110 San Diego, CA 92131 Questions call our voicemail and please clearly state your e-mail address: 1-800-699-2466 EXT# 858-333- Please dont forget to enclose your mailing address! Legal notice: We immediately honor all requests to be removed from this list. This message is being sent to you in compliance with the Federal legislation for commercial e-mail (H.R.4176 Section 101, Paragraph (e)(1)(a)) and Bill s.1618 Title III passed by the 105th US Congress. Code 001 Please reply with "remove" in the subjuct line to be removed from further mailings. DISCLAIMER- -By bidding on this item, you certify that you are at least 18 years of age, and you will not permit any minor or any other person who may find this personally offensive to view this material. -You verify that you are entitled to possess sexually explicit materials where you live and believe such materials to be within your community standards. -You certify that you are not an employee of the US Post Office, any law enforcement agency, or any individual whose purpose is entrapment and will in no way seek legal action against the seller for any damages that may be done. -You are not purchasing this material to use against the seller or any person in any conceivable manner. Although assumed otherwise, the seller in no way guarantees the legality of purchasing and owning this material where you live. All models are 18 years of age or older. !
RE: logout
Can anybody tell what's the best solution for logging out. I use Tomcat 3.2.1, Windows2000 and JDBCRealm. session.invalidate(); simple yet effective. --- Michael Wentzel Software Developer Software As We Think - http://www.aswethink.com
RE: logout
Can anybody tell what's the best solution for logging out. I use Tomcat 3.2.1, Windows2000 and JDBCRealm. session.invalidate(); simple yet effective. In addition, if you are actually referring to logging out of windows. Try changing to 1.2 jvm(I believe the latest 1.3 beta also works correctly). --- Michael Wentzel Software Developer Software As We Think - http://www.aswethink.com
Re: The Joy of File : New Window
Welcome to the world of web programming ;-
I had the same problem a while back.
What we did was create a "key" for each new logon.
By logon I mean that requests always came to one
servlet before going to other servlets or JSPs.
This "main" servlet would generate a unique key and
pass it to other servlets or JSPs in the request
as an attribute. (request.setAttribute("sessionKey",
theKey);) We used the Date() method to get a unique
key. The JSPs would always store this key in a hidden
variable in the form it sends back to the web server.
We stored the bean for this request in the session
using the key (session.setAttribute(key,theBean);
Then when a another request came in we first get the
key from the request (String theKey =
requesst.getParameter("mySessionKey");) then get the
bean for the request (session.getAttribute(theKey);)
For this to work you must not call getSession(true)
except in the "main" servlet. All other servlets
should use getSession(false); then check for a null
return.
If it is null, send the request to the "main" servlet.
--- Erik Horstkotte [EMAIL PROTECTED] wrote:
I've run into a problem that seems to lie in the
borders between Struts
and Tomcat. We're developing a fairly large JSP
EJB - based project
and have just run into the fun fact that when a user
(of IE 5.5 or
Communicator 4.61 at least) "splits" the window, the
session id cookie
is inherited by the new window, and therefore *both*
windows start
sharing the same form beans. This causes havoc. I
don't see how our app
can even *detect* the condition, much less *deal*
with it.
How are you others out there dealing with this
issue?
-- Erik
__
Do You Yahoo!?
Get email at your own domain with Yahoo! Mail.
http://personal.mail.yahoo.com/
RE: Fed up to the back teeth with tomcat !!!
In the BugParade, bug #4113225 (at http://developer.java.sun.com/developer/bugParade/bugs/4113225.html) details what I believe to be your problem - concurrent access of ODBC crashes the server. There is even sample code to reproduce the problem. Sun's evaluation - Not supported, not to be fixed, use commercial. Also, while JDK 1.1.6 does run on 2000, Sun only recommends using the JDK 1.1.8 on Windows 2000 (and only JDK 1.1.8_007 on Pentium IV), if you are going to use JDK 1.1.x. (I couldn't find any specific warnings but did find a few bugs in the Bug Parade). So, I would suggest change your database drivers. I believe that there is a free software effort at freetds.org and I would like to plug the drivers we use from inetsoftware.de (we use it without any problems). I would also suggest upgrading your JDK to 1.1.8. I would not use MySQL in place of SQL Server. If you must leave SQL Server, try PostgreSQL. (MySQL doesn't pass the ACID test, which causes all sorts of problems for people worried about data consistency and integrity) Randy -Original Message- From: Andy C [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 7:30 AM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: Fed up to the back teeth with tomcat !!! Many Many thanks for that, I'll get to it right away. Andy - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, April 12, 2001 11:48 AM Subject: Re: Fed up to the back teeth with tomcat !!! Andy C wrote: - Original Message - From: "Sandy McPherson" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Here's a concrete suggestion to improve your debugging Your users are probably seeing the stack trace you yourself want to see, so set up an error page which writes any exceptions to a log file and possibly mails the exceptions thrown in the production system to you. In each servlet you should do a catch( Throwable ex ) around the servlet body and report the exception before re-throwing the it. I have attached a tag class which you can hack about to acheive the desired effect. I have hacked out most of the stuff specific to my environment, so it may not work "out of the box". I guess you can figure out what should go in the TLD. The mail is probably a luxury, but it will wake up your operators!
Basic HTTP Authorization and JDBCRealm
Dear All, I'm using JDBCRealm on Tomcat through IIS 5.0 on Windows 2000 to authenticate users for my companies Intranet. I managed to configure my server to authenticate user via HTTP basic authorization. However, when I attempt to log into my web application I receive the following errors in my jvm.stderr.log file: 2001-04-12 12:54:33 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT Password FROM People WHERE UserName = ? 2001-04-12 12:54:34 - ContextManager: JDBCRealm: Authentication unsuccessful for user null With a bit a research it would appear that the JDBCRealm interceptor is not reading the HTTP Authorization header properly. The authenticate( String, Hashtable ) method is being passed a null value for the username, or the authenticate( Request, Response ) is not receiving the headers. Perhaps IIS or the ISAPI redirector are stripping this header when it passes the request onto Tomcat? If anyone could tell me what I'm doing wrong or where the problem is likely to lie, I would be most grateful as this conundrum is eating up days of my time. Here is the configuration for my server.xml file (the SimpleRealm interceptor is commented out): RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="sun.jdbc.odbc.JdbcOdbcDriver" connectionURL="jdbc:odbc:Intranet" connectionName="user" connectionPassword="pass" userTable="People" userNameCol="UserName" userCredCol="Password" userRoleTable="Roles" roleNameCol="RoleName" / Here is the configuration from the web.xml for my web application: security-constraint web-resource-collection web-resource-nameIntranet/web-resource-name url-pattern/*/url-pattern /web-resource-collection auth-constraint role-nameIntranetUser/role-name /auth-constraint /security-constraint login-config auth-methodBASIC/auth-method realm-nameUBQT Media Intranet/realm-name /login-config TIA... -- Ricardo Gladwell UBQT Media PLC, Windsor Mobile: (07779) 841 444
RE: Fed up to the back teeth with tomcat !!!
Yahoo says www.openlinksw.com Virtuso database At 12:27 PM 4/12/2001 +0100, you wrote: Hi Alistair, I tried to get to the Virtuso link www.openlink.com buts its a redirect to internet.com Was your email some kind of clever spam :-) -Original Message- From: Alistair Hopkins [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:48 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! For more complex data transfers between databases, take a look at virtuoso at openlink.com. It's a meta-database-engine that lets you write SQl loading from one database into another. This is nice as you can remove early-effort-stupidities and rearrange your schema when moving db. Al. -Original Message- From: Danny Angus [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:13 AM To: [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! BTW Is there an easy way to import a SQL-Server database into mysql ? At least that way I could dump the jdbc-odbc bridge ? if you have fewer than 100's of tables use rational rose to de-construct the SQL server into DDL, throw away all the relationship definitions [sic], switch a few data types, select everything from SQL server into a tab delim or csv file, and bingo.. ready for import into mysql
Re: Only The Most Beautiful Teens
Please remove this guy of the List. Moin. john wrote: Young Teen Female Oriented Porn CD Watch and see before your very own eyes, in front of the privacy of your own computer, young girls get pleasured by older men, finger tight shaved pussy's, rub luscious clits, masturbate with gigantic dildos, tweak luscious nipples, timulate themselves with intriguing vibrators, pant, moan, and feel themselves up until they explode with orgasmic pleasure spraying visually for you to see and enjoy! Full 700MB CD Over 30 MPEGs (movies) Over 200 JPEGs (pictures) Of the youngest, most erotic, gorgeous looking, teenagers allowed by law. Mailed discreetly in an unmarked package to anywhere in the world as soon as payment is received. We accept Cash, Checks, Money Orders and Cashiers Checks Please make payment USD $15.99 payable to: Mr. Smith 9974 Scripps Ranch Blvd. 110 San Diego, CA 92131 Questions call our voicemail and please clearly state your e-mail address: 1-800-699-2466 EXT# 858-333- Please dont forget to enclose your mailing address! Legal notice: We immediately honor all requests to be removed from this list. This message is being sent to you in compliance with the Federal legislation for commercial e-mail (H.R.4176 Section 101, Paragraph (e)(1)(a)) and Bill s.1618 Title III passed by the 105th US Congress. Code 001 Please reply with "remove" in the subjuct line to be removed from further mailings. DISCLAIMER- -By bidding on this item, you certify that you are at least 18 years of age, and you will not permit any minor or any other person who may find this personally offensive to view this material. -You verify that you are entitled to possess sexually explicit materials where you live and believe such materials to be within your community standards. -You certify that you are not an employee of the US Post Office, any law enforcement agency, or any individual whose purpose is entrapment and will in no way seek legal action against the seller for any damages that may be done. -You are not purchasing this material to use against the seller or any person in any conceivable manner. Although assumed otherwise, the seller in no way guarantees the legality of purchasing and owning this material where you live. All models are 18 years of age or older. !
RE: error-page directive throw a java.lang.StackOverflowError
Hi, I am using Tomcat 3.2.1 under RedHat Linux and also tried to configure my own error-page entries in the WEB.XML of the context in question. And it failed with a similar error (stack overflow) flodding my console with lines like Ctx( ): 404 R( + /nono.xml + null ) null I set Cocoon's Tomcat context to "/" making my Apache and Cocoon conext pointing to .../htdocs directory. So far so good. Only too bad, that ERROR 404 (and others are not handled properly). BTW: if I use the Tomcat context "/cocoon" things are *no* better regarding error-page behaviour! Does any of you know where I do wrong? Regards, Arne -Original Message- From: Stphane BAUDET [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:45 AM To: [EMAIL PROTECTED] Subject: error-page directive throw a java.lang.StackOverflowError Hello, I'm using Tomcat 3.2.1 under Windows 2000. In my web.xml descriptor, I've set up this error-page directive error-page error-code404/error-code location/404.html/location /error-page 404.html is a the root of my context. When I type an incorrect URL, I've got a 500 response, and a java.lang.StackOverflowError exception in thrown. Any idea ??? In the log I've got: Plenty of these lines: 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /404.html C:\tomcat321\webapps\glextra\404.html C:\tomcat321\webapps\glextra 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /default.jsp2 C:\tomcat321\webapps\glextra\default.jsp2 C:\tomcat321\webapps\glextra Than: 2001-04-12 10:56:12 - Ctx( /glextra ): Exception in: R( /glextra + /default.jsp2 + null) - java.lang.StackOverflowError at java.lang.Exception.init(Exception.java:38) at java.io.IOException.init(IOException.java:43) at java.io.FileNotFoundException.init(FileNotFoundException.java:62) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.init(FileInputStream.java:64) at java.io.FileInputStream.init(FileInputStream.java:95) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:365) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049)
RE: error-page directive throw a java.lang.StackOverflowError
Generally, getting a stack overflow in this situation indicates that your error page has an error, which is handled by your error page, which has an error I would suggest removing the error page directive and then making a request for the error page. Once its working then add the error page directive back. This way you first verify that the error page works, and then you verify that the errorpage directive is set up correctly. Randy -Original Message- From: Arne Borkowski (borko.net) [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 8:40 AM To: [EMAIL PROTECTED] Subject: RE: error-page directive throw a java.lang.StackOverflowError Hi, I am using Tomcat 3.2.1 under RedHat Linux and also tried to configure my own error-page entries in the WEB.XML of the context in question. And it failed with a similar error (stack overflow) flodding my console with lines like Ctx( ): 404 R( + /nono.xml + null ) null I set Cocoon's Tomcat context to "/" making my Apache and Cocoon conext pointing to .../htdocs directory. So far so good. Only too bad, that ERROR 404 (and others are not handled properly). BTW: if I use the Tomcat context "/cocoon" things are *no* better regarding error-page behaviour! Does any of you know where I do wrong? Regards, Arne -Original Message- From: Stphane BAUDET [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:45 AM To: [EMAIL PROTECTED] Subject: error-page directive throw a java.lang.StackOverflowError Hello, I'm using Tomcat 3.2.1 under Windows 2000. In my web.xml descriptor, I've set up this error-page directive error-page error-code404/error-code location/404.html/location /error-page 404.html is a the root of my context. When I type an incorrect URL, I've got a 500 response, and a java.lang.StackOverflowError exception in thrown. Any idea ??? In the log I've got: Plenty of these lines: 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /404.html C:\tomcat321\webapps\glextra\404.html C:\tomcat321\webapps\glextra 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /default.jsp2 C:\tomcat321\webapps\glextra\default.jsp2 C:\tomcat321\webapps\glextra Than: 2001-04-12 10:56:12 - Ctx( /glextra ): Exception in: R( /glextra + /default.jsp2 + null) - java.lang.StackOverflowError at java.lang.Exception.init(Exception.java:38) at java.io.IOException.init(IOException.java:43) at java.io.FileNotFoundException.init(FileNotFoundException.java:62) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.init(FileInputStream.java:64) at java.io.FileInputStream.init(FileInputStream.java:95) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:365) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) at org.apache.tomcat.core.Handler.service(Handler.java:286) at
RE: error-page directive throw a java.lang.StackOverflowError
Hi I had a similar problem my self... Here is how i solvedit: I renamed the 404.jsp to something else... like badrequest.jsp or something... (not sure if requeired) And make sure to add this to your error page ! :%@ page isErrorPage="true" % Hades -Original Message- From: Arne Borkowski (borko.net) [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 3:40 PM To: [EMAIL PROTECTED] Subject: RE: error-page directive throw a java.lang.StackOverflowError Hi, I am using Tomcat 3.2.1 under RedHat Linux and also tried to configure my own error-page entries in the WEB.XML of the context in question. And it failed with a similar error (stack overflow) flodding my console with lines like Ctx( ): 404 R( + /nono.xml + null ) null I set Cocoon's Tomcat context to "/" making my Apache and Cocoon conext pointing to .../htdocs directory. So far so good. Only too bad, that ERROR 404 (and others are not handled properly). BTW: if I use the Tomcat context "/cocoon" things are *no* better regarding error-page behaviour! Does any of you know where I do wrong? Regards, Arne -Original Message- From: Stphane BAUDET [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:45 AM To: [EMAIL PROTECTED] Subject: error-page directive throw a java.lang.StackOverflowError Hello, I'm using Tomcat 3.2.1 under Windows 2000. In my web.xml descriptor, I've set up this error-page directive error-page error-code404/error-code location/404.html/location /error-page 404.html is a the root of my context. When I type an incorrect URL, I've got a 500 response, and a java.lang.StackOverflowError exception in thrown. Any idea ??? In the log I've got: Plenty of these lines: 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /404.html C:\tomcat321\webapps\glextra\404.html C:\tomcat321\webapps\glextra 2001-04-12 10:56:12 - Ctx( /glextra ): Get real path /default.jsp2 C:\tomcat321\webapps\glextra\default.jsp2 C:\tomcat321\webapps\glextra Than: 2001-04-12 10:56:12 - Ctx( /glextra ): Exception in: R( /glextra + /default.jsp2 + null) - java.lang.StackOverflowError at java.lang.Exception.init(Exception.java:38) at java.io.IOException.init(IOException.java:43) at java.io.FileNotFoundException.init(FileNotFoundException.java:62) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.init(FileInputStream.java:64) at java.io.FileInputStream.init(FileInputStream.java:95) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:365) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) 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.handleStatus(ContextManager. java:1049) at org.apache.tomcat.request.FileHandler.doService(StaticInterceptor. java:387) at org.apache.tomcat.core.Handler.service(Handler.java:286) at
first getSession after tomcat start
hi, I've some problems with SessionHandling. The first time i call getSession after i've started tomcat. I have to wait about 60 seconds until the page will be shown. I have this problem im my own servlets, and in the examples from tomcat! sy Gerrit -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net
RE: Index files and CGI UNDER TOMCAT
if you leave the * out of the URL pattern you'll only get directories, not
files in them, does that help?
or try /OneApp/*/
I don't know how hot pattern matching is in the config parser, but I'd
expect that to match anything ending with / even things with / in them,
which is therefore any directory but no file...
/OneApp/*/ should match ..
/OneApp/subdir/
and
/OneApp/subdir/subsubdir/
not
/OneApp/subdir/file.xyz
It would be cool if you could use regex in URL pattern..
d
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 12:25 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
Hi again,
Well, Danny thanks a lot. Your idea was god.
Almost perfect for my needs.
There is a big "bubu" anyhow...
This is how things look now:
Part of web.xml :
servlet
servlet-name indexOfOneApp /servlet-name
servlet-classapp.utils.tomcat.indexOfOneApp /servlet-class
/servlet
servlet-mapping
servlet-nameindexOfOneApp /servlet-name
url-pattern/OneApp/*/url-pattern
/servlet-mapping
the indexOfOneApp servlet:
public class indexOfOneApp extends HttpServlet
{
public void init(ServletConfig conf) throws
ServletException
{
super.init(conf);
}
public void doGet(HttpServletRequest
req,HttpServletResponse res) throws IOException
{
res.sendRedirect("/app/oneapp/oneapp.jsp");
}
}
Well what happens now is that (I think) because the oneapp.jsp is itself
under app/oneapp/ it gets traped in an infinit loop
(I have tried putting a System.out.println ("something") in the doGet
method... well, it was printing "something" all over again...)
Pleas do assist me further (I really need some god ideas...)
Thanks again !
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 11:58 AM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
I think something like:
servlet-mapping
servlet-name
indexServlet
/servlet-name
url-pattern
app_nr*/
/url-pattern
/servlet-mapping
should take all hits to that path, but not to specified files, to the
indexServlet, which can parse the request URI to decide what to give
you,
depending on where you think you are.. because none of these folders
will
actually need to exist.
Unless you really want to put files in them ;-)
Its just a hunch, but should be worth a try as the real answer will
probably
look something like this.
danny
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:03 AM
To: [EMAIL PROTECTED]
Subject: Index files and CGI UNDER TOMCAT
Hi.
My problem is:
I need to use the welcome-file attribute but in a different way...
Our app. has many folders and I do not want to put an index file in
each
of them...
Especially that it has more sub applications so I would need different
index files for different folders... it would be nasty to put one in
each of them and after that, if something changes to change all the
files...
I would like to have some kind of redirection set to some folder
levels
(so everything beneath them to call its own index...)
Ok so it's not to clear...? Well... I'll try explaining it a little
more
detailed (with some examples)
Lets say the folder structure looks like this:
Main Folder
+App nr.1
+-Folder Level1
+-Folder Level2
+App nr.2
+-Folder Level1
+-Folder Level2
+App nr.3
+-Folder Level1
+-Folder Level2
So I need one index file for the Main Folder, that's easy ... but
everything beneath App nr.1 should go to indexapp nr.1 (and that means
every Folder Level ...1, 2, 3 and so one)
The same goes to App nr.2 everything beneath it should go to indexapp
nr.2.
OK I would manage handling 3,4 index files but not 20-30 (as how many
folders we have...)
I'm not sure if something like this is possible and/or how it's done
but
something like:
"If folder starts whit /app nr.1 go to index nr.1;
If folder starts whit /app nr.2 go to index nr.2;
And so on"
Problem nr. 2:
How can I tell tomcat that I do not want some files (having the same
extension) to be accessible for the end user, those files are actually
.jsp flies used whit include file ?
After all these problems I have an Easter egg for the Tomcat Users (if
any one is interested), especially that Easter is close... :)
We developed a module that supports cgi running under Tomcat.
I say, "We developed it" because we have not found anything like it on
the net...
So if there would be any one interested in it we
Re: Fed up to the back teeth with tomcat !!!
what did you find that was better? Robert Keddieweb developmentMarion County, FL [EMAIL PROTECTED] 04/11/01 03:11PM I am fed up to the back teeth with Tomcat under Apache. I'm trying to runa 24/7 web page servinbg around 20,000 .jsp pages a day and I'v ehadto reset the damn server 3 times today already.It keeps falling overwith absolutly no error *** log messages at all. I am at my wits end,notto mention my poor users who have had to put up with this service for thepast month. I am totaly lost now as to where to look for solutionsSo can someone please recomend a good webserver that will run .jsp andservlets pages and integrates well with a SQL server ? I used torun Java Webserver 2.0 would going back to that help ?Andy CEditor R2 Projecthttp://www.r2-dvd.org(lets hopr you don't see a 500 internal error message.)
RE: Fed up to the back teeth with tomcat !!!
possibly mails the exceptions thrown in the production system Mailing responsible people (other than yourself, obviously) for every 500 error is a *great* wakeup call to nail shoddy workmanship.
issues with setProperty=*
Hello,
I am having trouble with the following jsp action:
File: search.jsp (an HTML form)
jsp:useBean
id="searchAttributes" scope="request"
class="mypackage.CustomerSearchBean"
jsp:setProperty name="searchAttributes" property="*" /
/jsp:useBean
The CustomerSearchBean has attributes that match the form field names in
search.jsp. It does not exist in request scope under the
"searchAttributes" keyword - so I expect it to be created by the JSP.
The servlet that receives the form post request can't find an attribute
in the request scope associated to the "searchAttributes" keyword:
CustomerSearchBean bAtt = (mypackage.CustomerSearchBean)
req.getAttribute("searchAttributes");
if(bAtt == null) {
logger.log("No REQUEST ATTRIBUTE FOUND", true); // i get this
}
I am trying to automatically populate the bean with the fields that were
entered by the user, rather than interrogate the request parameters for
each specific field. According to the JSP spec, the property='*' should
accomplish exactly this (on forward to a JSP should fill up the fields -
and on dispatch from the JSP should create and populate the bean).
Any ideas on what am I doing wrong ?
Thanks,
Calin
RE: Index files and CGI UNDER TOMCAT
Yep your right but anyhow I managed to solve the problem useing
errorpages...
if interested here is the solution...:
I suppressed folder browseing and I made the error page to check
the URI and if it has the needed patern (OneApp) I make a forward to
oneappindex if it has the SecondApp patern I forward to secondappindex
and so on... :-)
Thanks a lot
By the way I used your idea in a another problem (so dont thing you were
not apricieted :-) )
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 4:23 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
if you leave the * out of the URL pattern you'll only get directories,
not
files in them, does that help?
or try /OneApp/*/
I don't know how hot pattern matching is in the config parser, but I'd
expect that to match anything ending with / even things with / in them,
which is therefore any directory but no file...
/OneApp/*/ should match ..
/OneApp/subdir/
and
/OneApp/subdir/subsubdir/
not
/OneApp/subdir/file.xyz
It would be cool if you could use regex in URL pattern..
d
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 12:25 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
Hi again,
Well, Danny thanks a lot. Your idea was god.
Almost perfect for my needs.
There is a big "bubu" anyhow...
This is how things look now:
Part of web.xml :
servlet
servlet-name indexOfOneApp /servlet-name
servlet-classapp.utils.tomcat.indexOfOneApp /servlet-class
/servlet
servlet-mapping
servlet-nameindexOfOneApp /servlet-name
url-pattern/OneApp/*/url-pattern
/servlet-mapping
the indexOfOneApp servlet:
public class indexOfOneApp extends HttpServlet
{
public void init(ServletConfig conf) throws
ServletException
{
super.init(conf);
}
public void doGet(HttpServletRequest
req,HttpServletResponse res) throws IOException
{
res.sendRedirect("/app/oneapp/oneapp.jsp");
}
}
Well what happens now is that (I think) because the oneapp.jsp is
itself
under app/oneapp/ it gets traped in an infinit loop
(I have tried putting a System.out.println ("something") in the doGet
method... well, it was printing "something" all over again...)
Pleas do assist me further (I really need some god ideas...)
Thanks again !
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 11:58 AM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
I think something like:
servlet-mapping
servlet-name
indexServlet
/servlet-name
url-pattern
app_nr*/
/url-pattern
/servlet-mapping
should take all hits to that path, but not to specified files, to the
indexServlet, which can parse the request URI to decide what to give
you,
depending on where you think you are.. because none of these folders
will
actually need to exist.
Unless you really want to put files in them ;-)
Its just a hunch, but should be worth a try as the real answer will
probably
look something like this.
danny
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:03 AM
To: [EMAIL PROTECTED]
Subject: Index files and CGI UNDER TOMCAT
Hi.
My problem is:
I need to use the welcome-file attribute but in a different way...
Our app. has many folders and I do not want to put an index file in
each
of them...
Especially that it has more sub applications so I would need
different
index files for different folders... it would be nasty to put one in
each of them and after that, if something changes to change all the
files...
I would like to have some kind of redirection set to some folder
levels
(so everything beneath them to call its own index...)
Ok so it's not to clear...? Well... I'll try explaining it a little
more
detailed (with some examples)
Lets say the folder structure looks like this:
Main Folder
+App nr.1
+-Folder Level1
+-Folder Level2
+App nr.2
+-Folder Level1
+-Folder Level2
+App nr.3
+-Folder Level1
+-Folder Level2
So I need one index file for the Main Folder, that's easy ... but
everything beneath App nr.1 should go to indexapp nr.1 (and that
means
every Folder Level ...1, 2, 3 and so one)
The same goes to App nr.2 everything beneath it should go to
indexapp
nr.2.
OK I would manage handling 3,4 index files but not 20-30 (as how
many
folders we have...)
I'm not sure if something like this is possible and/or how it's done
but
something like:
"If folder starts
newbie problem
Hi all, I installed tomcat 3.2.1 yesterday and i am unable to run the jsp examples given.Even in the servlet examples,given i am unable to run some of the examples.I am getting an error in the run method of thread.It says null pointer exception and SHA-1 not available.Any idea on where i am going wrong? Using CLASSPATH: c:\tomcat\classes;c:\tomcat\lib\ant.jar;c:\tomcat\lib\jaxp.jar;c:\tomcat\lib \servlet.jar;c:\tomcat\lib\parser.jar;c:\tomcat\lib\webserver.jar;c:\tomcat\ lib\jasper.jar;.;..;c:\jdk1.3\lib\tools.jar;C:\ASN1PJAV\WIN32\1.1\lib\OSS.JA R on Windows 2000 pro Stack trace1: java.lang.NullPointerException at jsp.error._0002fjsp_0002ferror_0002ferr_0002ejsperr_jsp_0._jspService(_0002f jsp_0002ferror_0002ferr_0002ejsperr_jsp_0.java:132) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) 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$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Stack trace 2: Location: /examples/servlet/SessionExample Internal Servlet Error: java.lang.InternalError: internal error: SHA-1 not available. at sun.security.provider.SecureRandom.init(SecureRandom.java:89) at sun.security.provider.SecureRandom.(SecureRandom.java:68) at java.security.SecureRandom.(SecureRandom.java:128) at org.apache.tomcat.util.SessionIdGenerator.getIdentifier(SessionIdGenerator.j ava:135) at org.apache.tomcat.util.SessionIdGenerator.generateId(SessionIdGenerator.java :177) at org.apache.tomcat.util.SessionUtil.generateSessionId(SessionUtil.java:180) at org.apache.tomcat.session.StandardManager.getNewSession(StandardManager.java :379) at org.apache.tomcat.session.StandardSessionInterceptor.newSessionRequest(Stand ardSessionInterceptor.java:177) at org.apache.tomcat.core.ContextManager.doNewSessionRequest(ContextManager.jav a:913) at org.apache.tomcat.core.RequestImpl.getSession(RequestImpl.java:478) at org.apache.tomcat.facade.HttpServletRequestFacade.getSession(HttpServletRequ estFacade.java:381) at SessionExample.doGet(SessionExample.java:55) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Thanks Prabhu
Re: Index files and CGI UNDER TOMCAT
What do you mean by suppress folder browsing ?
How to you do this ?
Hunor Nam a crit :
Yep your right but anyhow I managed to solve the problem useing
errorpages...
if interested here is the solution...:
I suppressed folder browseing and I made the error page to check
the URI and if it has the needed patern (OneApp) I make a forward to
oneappindex if it has the SecondApp patern I forward to secondappindex
and so on... :-)
Thanks a lot
By the way I used your idea in a another problem (so dont thing you were
not apricieted :-) )
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 4:23 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
if you leave the * out of the URL pattern you'll only get directories,
not
files in them, does that help?
or try /OneApp/*/
I don't know how hot pattern matching is in the config parser, but I'd
expect that to match anything ending with / even things with / in them,
which is therefore any directory but no file...
/OneApp/*/ should match ..
/OneApp/subdir/
and
/OneApp/subdir/subsubdir/
not
/OneApp/subdir/file.xyz
It would be cool if you could use regex in URL pattern..
d
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 12:25 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
Hi again,
Well, Danny thanks a lot. Your idea was god.
Almost perfect for my needs.
There is a big "bubu" anyhow...
This is how things look now:
Part of web.xml :
servlet
servlet-name indexOfOneApp /servlet-name
servlet-classapp.utils.tomcat.indexOfOneApp /servlet-class
/servlet
servlet-mapping
servlet-nameindexOfOneApp /servlet-name
url-pattern/OneApp/*/url-pattern
/servlet-mapping
the indexOfOneApp servlet:
public class indexOfOneApp extends HttpServlet
{
public void init(ServletConfig conf) throws
ServletException
{
super.init(conf);
}
public void doGet(HttpServletRequest
req,HttpServletResponse res) throws IOException
{
res.sendRedirect("/app/oneapp/oneapp.jsp");
}
}
Well what happens now is that (I think) because the oneapp.jsp is
itself
under app/oneapp/ it gets traped in an infinit loop
(I have tried putting a System.out.println ("something") in the doGet
method... well, it was printing "something" all over again...)
Pleas do assist me further (I really need some god ideas...)
Thanks again !
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 11:58 AM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
I think something like:
servlet-mapping
servlet-name
indexServlet
/servlet-name
url-pattern
app_nr*/
/url-pattern
/servlet-mapping
should take all hits to that path, but not to specified files, to the
indexServlet, which can parse the request URI to decide what to give
you,
depending on where you think you are.. because none of these folders
will
actually need to exist.
Unless you really want to put files in them ;-)
Its just a hunch, but should be worth a try as the real answer will
probably
look something like this.
danny
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:03 AM
To: [EMAIL PROTECTED]
Subject: Index files and CGI UNDER TOMCAT
Hi.
My problem is:
I need to use the welcome-file attribute but in a different way...
Our app. has many folders and I do not want to put an index file in
each
of them...
Especially that it has more sub applications so I would need
different
index files for different folders... it would be nasty to put one in
each of them and after that, if something changes to change all the
files...
I would like to have some kind of redirection set to some folder
levels
(so everything beneath them to call its own index...)
Ok so it's not to clear...? Well... I'll try explaining it a little
more
detailed (with some examples)
Lets say the folder structure looks like this:
Main Folder
+App nr.1
+-Folder Level1
+-Folder Level2
+App nr.2
+-Folder Level1
+-Folder Level2
+App nr.3
+-Folder Level1
+-Folder Level2
So I need one index file for the Main Folder, that's easy ... but
everything beneath App nr.1 should go to indexapp nr.1 (and that
means
every Folder Level ...1, 2, 3 and so one)
The same goes to App
RE: first getSession after tomcat start
While I haven't seen anything this bad (it's more like 10 seconds for me), JProbe said the servlet spent all the first-call time in SecureRandom.getLong() (generating the session key, I think). We're currently using Tomcat 3.2.1. The readme for 3.2.2b3 says that version has: - Better initialization of psuedo-random number generator improves response time for first request that generates a session. I think this'll fix my problem, and possibly yours. -- Bill K. -Original Message- From: Gerrit Schimpf [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 2:47 AM To: [EMAIL PROTECTED] Subject: first getSession after tomcat start hi, I've some problems with SessionHandling. The first time i call getSession after i've started tomcat. I have to wait about 60 seconds until the page will be shown. I have this problem im my own servlets, and in the examples from tomcat! sy Gerrit -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net
first getSession after tomcat start
hi, I've some problems with SessionHandling. The first time i call getSession after i've started tomcat. I have to wait about 60 seconds until the page will be shown. I have this problem im my own servlets, and in the examples from tomcat! sy Gerrit -- GMX - Die Kommunikationsplattform im Internet. http://www.gmx.net
IIS - ISAPI redirector oddities
I've spent quite some time looking around on the FAQ, documentation and other resources trying to find an answer to this but have found nothing. Please take a look. I have a Win2k Pro machine with IIS 5.0. Tomcat 3.2.1 is installed and working just fine. The ISAPI redirector works great with this setup. However, this machine is hidden from the outside. If I use mod_proxy w/Apache 1.3.12 (Solaris 7) to pass requests to this machine, the filter does not catch the /servlet in the URL so Tomcat doesn't get the request. The URL is 'http://hostname/servlet/com.esri.esrimap.Esrimap?ServiceName=swdms'. This proxying scenario has worked for me previously on an NT4 machine using the iPlanet FastTrack server. But on Win2k with IIS and the ISAPI redirector it just fails. I've very confused on why the '/servlet/*=ajp12' line in uriworkermap.properties works when done purely on the native machine but not when proxied by Apache it bombs. When it is successfull, my IIS web log has the line 'POST /jakarta/isapi_redirect.dll 200', but when it fails I see 'POST /servlet/com.esri.esrimap.Esrimap 405'. The 405 error means post/get is being used on a page that does not allow post/get. To me, the filter just isn't handling the redirect properly. I hope this is something that is obvious to those with better knowledge of how the redirector works. Any hints/tips/suggestions will be greatly appreciated. And yes, I am confined to the NT world for this particular servlet application. Ray Rush __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
JDBCRealms
Hello, I have set up my database tables and the appropriate RequestInterceptor in my server.xml file. Can someone show me an example of what should be in the web.xml file (including roles) to utilize the JDBCRealm? Thanks in advance! Leon Palermo
RE: Index files and CGI UNDER TOMCAT
Wel, I made that in Tomcat Stand Alone, every web server has its own way
(I think...)
But here is what you have to do in Tomcat:
In the server.xml :
locate :
RequestInterceptor
className="org.apache.tomcat.request.StaticInterceptor" debug="0"
suppress="false" /
and rewrite it to :
RequestInterceptor
className="org.apache.tomcat.request.StaticInterceptor" debug="0"
suppress="true" /
This works for me... if its not workin' for you than try seting :
suppress="true" in other request interceptors .
God luck
Hades
-Original Message-
From: Stphane BAUDET [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 4:37 PM
To: [EMAIL PROTECTED]
Subject: Re: Index files and CGI UNDER TOMCAT
What do you mean by suppress folder browsing ?
How to you do this ?
Hunor Nam a crit :
Yep your right but anyhow I managed to solve the problem useing
errorpages...
if interested here is the solution...:
I suppressed folder browseing and I made the error page to
check
the URI and if it has the needed patern (OneApp) I make a forward to
oneappindex if it has the SecondApp patern I forward to secondappindex
and so on... :-)
Thanks a lot
By the way I used your idea in a another problem (so dont thing you
were
not apricieted :-) )
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 4:23 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
if you leave the * out of the URL pattern you'll only get directories,
not
files in them, does that help?
or try /OneApp/*/
I don't know how hot pattern matching is in the config parser, but I'd
expect that to match anything ending with / even things with / in
them,
which is therefore any directory but no file...
/OneApp/*/ should match ..
/OneApp/subdir/
and
/OneApp/subdir/subsubdir/
not
/OneApp/subdir/file.xyz
It would be cool if you could use regex in URL pattern..
d
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 12:25 PM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
Hi again,
Well, Danny thanks a lot. Your idea was god.
Almost perfect for my needs.
There is a big "bubu" anyhow...
This is how things look now:
Part of web.xml :
servlet
servlet-name indexOfOneApp /servlet-name
servlet-classapp.utils.tomcat.indexOfOneApp /servlet-class
/servlet
servlet-mapping
servlet-nameindexOfOneApp /servlet-name
url-pattern/OneApp/*/url-pattern
/servlet-mapping
the indexOfOneApp servlet:
public class indexOfOneApp extends HttpServlet
{
public void init(ServletConfig conf) throws
ServletException
{
super.init(conf);
}
public void doGet(HttpServletRequest
req,HttpServletResponse res) throws IOException
{
res.sendRedirect("/app/oneapp/oneapp.jsp");
}
}
Well what happens now is that (I think) because the oneapp.jsp is
itself
under app/oneapp/ it gets traped in an infinit loop
(I have tried putting a System.out.println ("something") in the
doGet
method... well, it was printing "something" all over again...)
Pleas do assist me further (I really need some god ideas...)
Thanks again !
Hades
-Original Message-
From: Danny Angus [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 11:58 AM
To: [EMAIL PROTECTED]
Subject: RE: Index files and CGI UNDER TOMCAT
I think something like:
servlet-mapping
servlet-name
indexServlet
/servlet-name
url-pattern
app_nr*/
/url-pattern
/servlet-mapping
should take all hits to that path, but not to specified files, to
the
indexServlet, which can parse the request URI to decide what to give
you,
depending on where you think you are.. because none of these folders
will
actually need to exist.
Unless you really want to put files in them ;-)
Its just a hunch, but should be worth a try as the real answer will
probably
look something like this.
danny
-Original Message-
From: Hunor Nam [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:03 AM
To: [EMAIL PROTECTED]
Subject: Index files and CGI UNDER TOMCAT
Hi.
My problem is:
I need to use the welcome-file attribute but in a different
way...
Our app. has many folders and I do not want to put an index file
in
each
of them...
Especially that it has more sub applications so I would need
different
index files for different folders... it would be nasty to put one
in
each of them and after that, if something changes to change all
the
files...
RE: in-process howto
I followed the instructions in the inprocess howto and I can not see that it did anything, except that the jsps are not being served. [EMAIL PROTECTED] 4/12/2001 1:57:12 AM Does it works on your machine? When I make changes to the worker.properties and set up worker.list=inprocess (or jni), change uniworkermap.properties and set up /*=inprocess (or jni) IIS doesn't redirect all requests to tomcat. But when univorkermap.properties contains string /*=ajp12 and worker.properties doesn't contain inprocess or jni in the worker.list, IIS works! Michael -Original Message- From: Mark Mynsted [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 3:24 AM To: [EMAIL PROTECTED] Subject: in-process howto The in-process howto is very good however, it is not clear to me how this works without making any changes to IIS. When I do the out of process method with tomcat, I must set up filter to use isapi_redirect.dll, but I need do nothing to use the inprocess method?
Tomcat Problem (startup.bat)
Hello,
I am having a particular problem in getting one of my servlets to work with
Tomcat. My servlet (and other classes it calls upon to perform processing) is
located in a directory named:
c:\tomcat\webapps\nodes\web-inf\classes
When I run c:\tomcat\bin\startup.bat, and try to run the servlet, tomcat
immediately closes. But, when I run the startup.bat command from the
directory that the servlet exists in
(c:\tomcat\webapps\nodes\web-inf\classes\startup.bat), the servlet works
fine.
Note: one of the classes reads an input.dat file, which at first I thought
was causing the problem. The .dat file is in the same directory as the
servlet. I changed the way I called the .dat file from
"BufferedReader infile = new BufferedReader(new FileReader("input.dat"));"
to
"BufferedReader infile = new BufferedReader(new
InputStreamReader(getClass().getResourceAsStream("input.dat")));"
but this did not help the situation. I think it must be a classpath problem;
this is what my classpath looks like:
CLASSPATH=c:\jdk1.3\jre\lib\rt.jar;c:\j2sdkee1.3\lib\j2ee.jar;c:\tomcat\lib\se
rvlet.jar;c:\tomcat\webapps\nodes\web-inf\classes;c:\tomcat\webapps;c:\tomcat\
webapps\nodes\web-inf;c:\orion\default-web-app\web-inf\classes
Does anyone know what may be causing this problem? I want the servlet to run
when I launch startup.bat from the c:\tomcat\bin directory, instead of only
running from when I run startup.bat from the directory the servlet and
related classes are in.
Thanks,
M. Kaluzienski
www.networks-plus.net
JDBCRealms
Hello, I have set up my database tables and the appropriate RequestInterceptor in my server.xml file. Can someone show me an example of what should be in the web.xml file (including roles) to utilize the JDBCRealm? Thanks in advance! Leon Palermo
RE: Tomcat Problem (startup.bat)
I
think you need to specify a full file path, because your servlet will search in
the current directory, which is way *not* ever going to be where you expect it
to be...
You
can use your knowledge of your own application, the request URI, and TOMCAT_HOME
to build one that's independant of installation directories, or I think you can
set it as a parameter in web.xml
-Original Message-From:
[EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Sent: Thursday,
April 12, 2001 2:55 PMTo:
[EMAIL PROTECTED]Subject: Tomcat Problem
(startup.bat)
Hello,
I am having a particular problem in getting one of my servlets to work
with Tomcat. My servlet (and other classes it calls upon to perform
processing) is located in a directory named:
c:\tomcat\webapps\nodes\web-inf\classes When I run
c:\tomcat\bin\startup.bat, and try to run the servlet, tomcat immediately
closes. But, when I run the startup.bat command from the directory that
the servlet exists in
(c:\tomcat\webapps\nodes\web-inf\classes\startup.bat), the servlet works
fine. Note: one of the classes reads an input.dat file, which at
first I thought was causing the problem. The .dat file is in the same
directory as the servlet. I changed the way I called the .dat file from
"BufferedReader infile = new BufferedReader(new
FileReader("input.dat"));" to "BufferedReader infile = new
BufferedReader(new
InputStreamReader(getClass().getResourceAsStream("input.dat")));"
but this did not help the situation. I think it must be a classpath
problem; this is what my classpath looks like:
CLASSPATH=c:\jdk1.3\jre\lib\rt.jar;c:\j2sdkee1.3\lib\j2ee.jar;c:\tomcat\lib\se
rvlet.jar;c:\tomcat\webapps\nodes\web-inf\classes;c:\tomcat\webapps;c:\tomcat\
webapps\nodes\web-inf;c:\orion\default-web-app\web-inf\classes
Does anyone know what may be causing this problem? I want the servlet
to run when I launch startup.bat from the c:\tomcat\bin directory, instead
of only running from when I run startup.bat from the directory the servlet
and related classes are in. Thanks, M. Kaluzienski
www.networks-plus.net
Re: Two Depressed Questions
Speaking for myself I read them, I just can't help you. I would love to know the answers if some smarty-pants would post them. ;-) [EMAIL PROTECTED] 4/11/2001 11:11:03 PM They're depressed because apparently nobody read them when I posted previously. ;) Or maybe nobody had the answers. These are two questions I'm still hoping for a response on. I'm hoping for Craig-like knowledge, but someone else who does have the same configuration but doesn't have the same problems would also have useful information.. 1. I have a listener registered in a web application. This listener receives the appropriate callbacks. One of the methods called is: contextInitialized(ServletContextEvent event). The body of the method I've written there adds a few things to the ServletContext and then starts a background thread to do some processing. The problem is: Tomcat will not serve anything when I include this listener. Similarly, when I had that same code in a .jsp file, the .jsp file never finished processing (I never got data back in the browser, as I should have). The .jsp file _did_ finish when I was not spawning this background thread. 2. I set up two virtual hosts in server.xml in addition to the default host, which I left as-shipped. They each contain a context with a path = "". When I access 'www.host1.com:8080' I get the correct results. When I access 'www.host2.com:8080' I get a 503 error. Eliminating either entry allows the other to work. It appears to be a "Clash of the Contexts", where two contexts cannot have the same name, regardless of the host in which they are nexted. The following log error suggests something in this area too: 2001-04-05 05:33:37 StandardContext[]: Error initializing naming context for context 2001-04-05 05:33:37 StandardContext[]: Context startup failed due to previous errors Any knowledge and help is appreciated. Mike
RE: IIS - ISAPI redirector oddities
Is it possible that either the filter of virtual directory aren't set up for the virtual host being used by the proxy but are for the virtual host serving up the internal requests? (From my own experience, IIS is very picky and sometime very odd in its choice of which virtual host to use for a given request). Randy -Original Message- From: Ray Rush [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 9:49 AM To: [EMAIL PROTECTED] Subject: IIS - ISAPI redirector oddities I've spent quite some time looking around on the FAQ, documentation and other resources trying to find an answer to this but have found nothing. Please take a look. I have a Win2k Pro machine with IIS 5.0. Tomcat 3.2.1 is installed and working just fine. The ISAPI redirector works great with this setup. However, this machine is hidden from the outside. If I use mod_proxy w/Apache 1.3.12 (Solaris 7) to pass requests to this machine, the filter does not catch the /servlet in the URL so Tomcat doesn't get the request. The URL is 'http://hostname/servlet/com.esri.esrimap.Esrimap?ServiceName=swdms'. This proxying scenario has worked for me previously on an NT4 machine using the iPlanet FastTrack server. But on Win2k with IIS and the ISAPI redirector it just fails. I've very confused on why the '/servlet/*=ajp12' line in uriworkermap.properties works when done purely on the native machine but not when proxied by Apache it bombs. When it is successfull, my IIS web log has the line 'POST /jakarta/isapi_redirect.dll 200', but when it fails I see 'POST /servlet/com.esri.esrimap.Esrimap 405'. The 405 error means post/get is being used on a page that does not allow post/get. To me, the filter just isn't handling the redirect properly. I hope this is something that is obvious to those with better knowledge of how the redirector works. Any hints/tips/suggestions will be greatly appreciated. And yes, I am confined to the NT world for this particular servlet application. Ray Rush __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
RE: JDBCRealms
To secure you web application you need to add the following sequence to the web.xml file for the web application you want to secure, amended for your own needs: security-constraint web-resource-collection web-resource-nameIntranet/web-resource-name url-pattern/*/url-pattern /web-resource-collection auth-constraint role-nameIntranetUser/role-name /auth-constraint /security-constraint login-config auth-methodBASIC/auth-method realm-nameUBQT Media Intranet/realm-name /login-config The web-resource-collection details the areas and access points of your application you wish to secure. The web-resource-name *appears* to be just an identifier for the particular web-resource, but with documentation for this feature being very thin on the ground it's dificult to say for sure. The url-pattern tag allows you to specify wildcard filters to determine which files are to be secured. For example, url-pattern/*.jsp/url-pattern will only ask for authentication for your JSP files. You may also add http-method tags to limit authentication to specific HTTP methods, such as GET or POST. By default all HTTP methods will be authenticated. The auth-constraint specifies the authentication constraints on users. For example, the role-name tags allows you to specify that only users that members of certain roles have access. Finally, the login-config group allows you specify the authentication method (which must be either BASIC or FORM). The realm-name tag allows you specify the domain/realm name that will appear in the password dialog for the client. Hope that was helpful, yours... -- Ricardo Gladwell UBQT Media PLC, Windsor Mobile: (07779) 841 444 -Original Message- From: Leon Palermo [mailto:[EMAIL PROTECTED]] Sent: 12 April 2001 15:00 To: [EMAIL PROTECTED] Subject: JDBCRealms Hello, I have set up my database tables and the appropriate RequestInterceptor in my server.xml file. Can someone show me an example of what should be in the web.xml file (including roles) to utilize the JDBCRealm? Thanks in advance! Leon Palermo
Lots of threads an %MEN for Tomcat
Hello all wise guys, i have a question about the tomcat environment, when i start the Jarkarta-Tomcat3.2.2b2 and look with ps aux on the system, (with Tomcat3.2.1final it will be 33 Threads ;-)) ) it show : .. . root 7287 0.0 18.2 214124 17876 tty1 S14:26 0:03 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat root 7327 0.0 18.2 214124 17876 tty1 S14:26 0:06 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat .. CUT . root 7328 0.0 18.2 214124 17876 tty1 S14:26 0:00 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat there are 34 Threads !!! is that normal ? (the -Djava... is only a parameter) And the 18.2 is the %MEN variable. The sum of all cpu use is about 8 percent , that's ok. The %MEN will grow Up when I work with the servlets. After 4 Day's the server was very slow, and finnaly it hangs Up !! The System is SuseLinux 7.1 (and no Microsoft, then a had understand why it hangs up ; ) Have anyone the same experience ? Or some work around ?? Please help, thank you for inconvenience, Michael
RE: in-process howto
oops. (I am a total fool.) It did work after all. I do not even want to explain what I did. Michael Klimkin [EMAIL PROTECTED] 4/12/2001 8:56:36 AM It really works!!! I've done it! -Original Message- From: Mark Mynsted [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 5:50 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: in-process howto I followed the instructions in the inprocess howto and I can not see that it did anything, except that the jsps are not being served. [EMAIL PROTECTED] 4/12/2001 1:57:12 AM Does it works on your machine? When I make changes to the worker.properties and set up worker.list=inprocess (or jni), change uniworkermap.properties and set up /*=inprocess (or jni) IIS doesn't redirect all requests to tomcat. But when univorkermap.properties contains string /*=ajp12 and worker.properties doesn't contain inprocess or jni in the worker.list, IIS works! Michael -Original Message- From: Mark Mynsted [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 3:24 AM To: [EMAIL PROTECTED] Subject: in-process howto The in-process howto is very good however, it is not clear to me how this works without making any changes to IIS. When I do the out of process method with tomcat, I must set up filter to use isapi_redirect.dll, but I need do nothing to use the inprocess method?
RE: Basic HTTP Authorization and JDBCRealm
This is a problem of the AJP12 connector, well really not a problem, it's suppoused that when Tomcat is used behind any Web server ( IIS in your case ) the BASIC auth headers are honored by the HTTP Server itself not Tomcat, Tomcat ( in cooperation with ISAPI filter ) tries retrieve this info from HTTP Server and in the IIS case this is a big problem, as the BASIC config on IIS is connected to the NT auth in the OS so everybody that tries to use IIS Basic auth have this problem...a Sad problem.. 3.3 can help you :) , this problem is resolved by adding a new ( undocumented until today :) attribute to AJP12connector , "tomcatAuthentication" when this attribute is true , Tomcat tries to do BASIC auth by itself without reliying on HTTPServer capacities thus making you happier ... Hope this helps.. Saludos , Ignacio J. Ortega -Mensaje original- De: Ricardo Gladwell [mailto:[EMAIL PROTECTED]] Enviado el: jueves 12 de abril de 2001 14:09 Para: Tomcat Users Asunto: Basic HTTP Authorization and JDBCRealm Dear All, I'm using JDBCRealm on Tomcat through IIS 5.0 on Windows 2000 to authenticate users for my companies Intranet. I managed to configure my server to authenticate user via HTTP basic authorization. However, when I attempt to log into my web application I receive the following errors in my jvm.stderr.log file: 2001-04-12 12:54:33 - ContextManager: JDBCRealm: JDBCRealm.authenticate: SELECT Password FROM People WHERE UserName = ? 2001-04-12 12:54:34 - ContextManager: JDBCRealm: Authentication unsuccessful for user null With a bit a research it would appear that the JDBCRealm interceptor is not reading the HTTP Authorization header properly. The authenticate( String, Hashtable ) method is being passed a null value for the username, or the authenticate( Request, Response ) is not receiving the headers. Perhaps IIS or the ISAPI redirector are stripping this header when it passes the request onto Tomcat? If anyone could tell me what I'm doing wrong or where the problem is likely to lie, I would be most grateful as this conundrum is eating up days of my time. Here is the configuration for my server.xml file (the SimpleRealm interceptor is commented out): RequestInterceptor className="org.apache.tomcat.request.JDBCRealm" debug="99" driverName="sun.jdbc.odbc.JdbcOdbcDriver" connectionURL="jdbc:odbc:Intranet" connectionName="user" connectionPassword="pass" userTable="People" userNameCol="UserName" userCredCol="Password" userRoleTable="Roles" roleNameCol="RoleName" / Here is the configuration from the web.xml for my web application: security-constraint web-resource-collection web-resource-nameIntranet/web-resource-name url-pattern/*/url-pattern /web-resource-collection auth-constraint role-nameIntranetUser/role-name /auth-constraint /security-constraint login-config auth-methodBASIC/auth-method realm-nameUBQT Media Intranet/realm-name /login-config TIA... -- Ricardo Gladwell UBQT Media PLC, Windsor Mobile: (07779) 841 444
apache 1.3.19/ tomcat 4.0.b1 - win32 error
Hi, Been running tomcat (WIN32) standalone for a while - things work fine. Now I'm ready to try using apache/cgi scripts. I've install and started apache 1.3.19 along with the tomcat package. - WIN32 - installed and running tomcat for a while - servlets (backend mysql) - also installed and running apache 1.3.19 and get errors try to run the "test-cgi" script. from the browser: - http://dhcp-70-219/cgi-bin/test-cgi error.log on the server: [Wed Apr 11 22:25:39 2001] [error] [client 127.0.0.1] couldn't spawn child process: c:/apache/apache_1.3.19/apache/cgi-bin/test-cgi Maybe this is a specific apache question, sorry if this is the wrong forum. Any ideas? thanks, Kerry
RE: Lots of threads an %MEN for Tomcat
lots of threads is normal, top ^M shows nothing but java threads for me .. I have also found that memory leaks on linux, but perhaps thats my app... I haven't finished changing everything yet... -Original Message- From: Wolle [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 3:26 PM To: [EMAIL PROTECTED] Subject: Lots of threads an %MEN for Tomcat Hello all wise guys, i have a question about the tomcat environment, when i start the Jarkarta-Tomcat3.2.2b2 and look with ps aux on the system, (with Tomcat3.2.1final it will be 33 Threads ;-)) ) it show : .. . root 7287 0.0 18.2 214124 17876 tty1 S14:26 0:03 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat root 7327 0.0 18.2 214124 17876 tty1 S14:26 0:06 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat .. CUT . root 7328 0.0 18.2 214124 17876 tty1 S14:26 0:00 /usr/local/jdk1.3/bin/i386/native_threads/java -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -Dtomcat.home=/usr/local/jakarta-tomcat-3.2.2b2/bin/.. org.apache.tomcat.startup.Tomcat there are 34 Threads !!! is that normal ? (the -Djava... is only a parameter) And the 18.2 is the %MEN variable. The sum of all cpu use is about 8 percent , that's ok. The %MEN will grow Up when I work with the servlets. After 4 Day's the server was very slow, and finnaly it hangs Up !! The System is SuseLinux 7.1 (and no Microsoft, then a had understand why it hangs up ; ) Have anyone the same experience ? Or some work around ?? Please help, thank you for inconvenience, Michael
AW: Two Depressed Questions
Maybe I can help you with the second question at least: I removed the default host and put several virtual hosts in my server.xml and some of them contain the same path "/". It works just beautifully. Maybe you throw out the default host like I did. If tomcat works like apache, it will use the first virtual host as default host anyway. Maybe there is also a problem using an empty "" path. cheers, *stefan 2. I set up two virtual hosts in server.xml in addition to the default host, which I left as-shipped. They each contain a context with a path = "". When I access 'www.host1.com:8080' I get the correct results. When I access 'www.host2.com:8080' I get a 503 error. Eliminating either entry allows the other to work. It appears to be a "Clash of the Contexts", where two contexts cannot have the same name, regardless of the host in which they are nexted. The following log error suggests something in this area too: 2001-04-05 05:33:37 StandardContext[]: Error initializing naming context for context 2001-04-05 05:33:37 StandardContext[]: Context startup failed due to previous errors
RE: error-page directive throw a java.lang.StackOverflowError
Hi, everything is fine again, after I deleted the contents of the /usr/local/tomcat/work directory. Could someone explain to me, how the contents of this directory affects a rebooted server? And I "shutdown -r now" the Linux box. I am really new to Tomcat, so maybe this question is not too stupid at all? -Arne
Good book
Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave
Re: Good book
Hello davea, Do you know how do I unsubscribe from the lists, pls? Thursday, April 12, 2001, 11:08:00 AM, you wrote: dtjjm Hi, dtjjm Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet dtjjm applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, dtjjm web.xml, etc and their releationships. dtjjm Dave -- Best regards, Gazizmailto:[EMAIL PROTECTED]
RE: Good book
Title: RE: Good book [EMAIL PROTECTED] -Original Message- From: Gaziz Nugmanov [SMTP:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 10:21 AM To: [EMAIL PROTECTED] Subject: Re: Good book Hello davea, Do you know how do I unsubscribe from the lists, pls? Thursday, April 12, 2001, 11:08:00 AM, you wrote: dtjjm Hi, dtjjm Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet dtjjm applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, dtjjm web.xml, etc and their releationships. dtjjm Dave -- Best regards, Gaziz mailto:[EMAIL PROTECTED]
RE: error-page directive throw a java.lang.StackOverflowError
The Work directory is where the compiled JSPs go. When tomcat receives a request for a new JSP it checks the timestamp of the JSP file against the timestamp of the compiled file and uses the newer. Since you don't want to compile files every time the server (tomcat process) restarts, the files persist across startup/shutdown. Randy -Original Message- From: Arne Borkowski (borko.net) [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 10:55 AM To: [EMAIL PROTECTED] Subject: RE: error-page directive throw a java.lang.StackOverflowError Hi, everything is fine again, after I deleted the contents of the /usr/local/tomcat/work directory. Could someone explain to me, how the contents of this directory affects a rebooted server? And I "shutdown -r now" the Linux box. I am really new to Tomcat, so maybe this question is not too stupid at all? -Arne
Serving with Virtual Hosts w/o a Context Name - ?
Here's my setup: Tomcat 3.2.1 with Apache 1.3.19 on Red Hat 6.2. We have about 50 IP based virtual hosts, some of which use Tomcat, others which do not. Is it possible to setup Tomcat to serve a virtual host the contents of a context without the context name having to be in the URL? I.e. www.somedomain.com goes directly to the context mywebapp instead of it having to be www.somedomain.com/mywebapp/ ? I thought I saw a site that did this but I wasn't sure, especially since I have Apache in the mix and all the virtual hosts... The FAQ-O-Matic answer is to put in a redirect. That works fine, just seems less elegant. Any ideas? Hunter
Java Update on Linux
Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Tomcat 3 vs Tomcat 4
Hi, I am in the process of investigating to choose a servlet container for our project. I am wondering if we should start off with Tomcat 4.0 or Tomcat 3.2.1. Can anybody tell me what are the major differences in Tomcat 3.x and Tomcat 4.x? Thanks. -Vik _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Re: Good book
Hi, I'm not sure if there's a good book yet about Tomcat. I think some dudes on this mailing list are working on that. There is however a good website which is being updated frequently and describes everything you need to administer a Tomcat web site. hope this helps. Kenneth Westelinck From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Good book Date: Thu, 12 Apr 01 11:08:00 EDT Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re[2]: Good book
Hello Kristopher, Thanks. Sorry for posting to the list. Thursday, April 12, 2001, 11:21:27 AM, you wrote: GK [EMAIL PROTECTED] -Original Message- From: Gaziz Nugmanov [SMTP:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 10:21 AM To: [EMAIL PROTECTED] Subject: Re: Good book Hello davea, Do you know how do I unsubscribe from the lists, pls? Thursday, April 12, 2001, 11:08:00 AM, you wrote: dtjjm Hi, dtjjm Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet dtjjm applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, dtjjm web.xml, etc and their releationships. dtjjm Dave -- Best regards, Gazizmailto:[EMAIL PROTECTED] -- Best regards, Gazizmailto:[EMAIL PROTECTED]
Re: Fed up to the back teeth with tomcat !!!
At WorldCom our group is using Tomcat 3.2.1 along with various versions of Apache and Solaris in production environments for Intranet applications. We have one production box serving several apps via virtual hosts, each with their own Tomcat instance. They all get thousands of hits a day (one of them averages over 10k) and we never have to restart the server for anything other than to upgrade the application files periodically. Now that I have fixed the utilization problems I am VERY happy with the stability and performance of Tomcat in a production environment, and my bosses are too. :) -Scott -- Scott Tatum | [EMAIL PROTECTED] Senior Applications Developer, Special Projects WorldCom | http://www.wcom.com/ Srinivas Kurella wrote: I have the same problem. I am running tomcat 3.2.1 on solaris without apache. There is not much of a db activity going on. To me it looks as if tomcat dies even if there is no activity or hits after a while. From the other messages , it looks like it is a bit more stable on Linux than other OSs. Srini -Original Message- From: Kevin Sangeelee [mailto:[EMAIL PROTECTED]] Sent: Wednesday, April 11, 2001 4:27 PM To: [EMAIL PROTECTED] Subject: RE: Fed up to the back teeth with tomcat !!! And another, we're serving up 5000 pages per day from our application (April stats), Tomcat has never crashed, and has run for well over a month without hitch (restarting Tomcat only necessary when the application gets updated). RH Linux 6, Tomcat 3.2.1, Apache 1.3.9, Sun JDK 1.2 Kevin On Wed, 11 Apr 2001, Randy Layman wrote: I have a success story to the contrary - using Windows NT 4, Tomcat 3.2.1, and IIS 4 we are serving a decent sized application with no problems. We've been averaging uptimes of about 5 - 6 days before the machine is restarted because of other software on the machine. No detectable resource loss, no crashes.
RE: Java Update on Linux
I have installed jdk1.3.1 on redhat 7.0 kernel 2.4.2, and i don't see any problems. Ran a couple of programs with threads, and GUI and it is going fine so far. Anand -Original Message- From: Hunter Hillegas [SMTP:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:27 AM To: Tomcat User List Subject: Java Update on Linux Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
RE: Java Update on Linux
That's not a release, it's a release *candidate*. A big difference. -Original Message- From: Hunter Hillegas [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:27 AM To: Tomcat User List Subject: Java Update on Linux Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
[ANS] Good book
Ken, Do happen to know the URL for the website? Thanks a bunch, Dave From [EMAIL PROTECTED] Thu Apr 12 11:37:01 2001 Received: from otto.nawcad.navy.mil (otto-internal.nawcad.navy.mil [192.58.199.212]) by tecnet1.jcte.jcs.mil (8.9.3/8.9.3) with ESMTP id LAA23125 for [EMAIL PROTECTED]; Thu, 12 Apr 2001 11:37:01 -0400 (EDT) Received: by otto.nawcad.navy.mil; id LAA05276; Thu, 12 Apr 2001 11:37:00 -0400 (EDT) Received: from unknown(64.208.42.41) by otto.nawcad.navy.mil via smap (V4.2) id xma004897; Thu, 12 Apr 01 11:36:48 -0400 Received: (qmail 74671 invoked by uid 500); 12 Apr 2001 15:32:48 - Mailing-List: contact [EMAIL PROTECTED]; run by ezmlm Precedence: bulk Reply-To: [EMAIL PROTECTED] list-help: mailto:[EMAIL PROTECTED] list-unsubscribe: mailto:[EMAIL PROTECTED] list-post: mailto:[EMAIL PROTECTED] Delivered-To: mailing list [EMAIL PROTECTED] Received: (qmail 74649 invoked from network); 12 Apr 2001 15:32:48 - Received: from f85.law4.hotmail.com (HELO hotmail.com) (216.33.149.85) by h31.sny.collab.net with SMTP; 12 Apr 2001 15:32:48 - Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Thu, 12 Apr 2001 08:32:49 -0700 Received: from 195.207.101.123 by lw4fd.law4.hotmail.msn.com with HTTP; Thu, 12 Apr 2001 15:32:49 GMT X-Originating-IP: [195.207.101.123] From: "Kenneth Westelinck" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Good book Date: Thu, 12 Apr 2001 15:32:49 - Mime-Version: 1.0 Content-Type: text/plain; format=flowed Message-ID: [EMAIL PROTECTED] X-OriginalArrivalTime: 12 Apr 2001 15:32:49.0347 (UTC) FILETIME=[D4AB1930:01C0C365] X-Spam-Rating: h31.sny.collab.net 1.6.2 0/1000/N Hi, I'm not sure if there's a good book yet about Tomcat. I think some dudes on this mailing list are working on that. There is however a good website which is being updated frequently and describes everything you need to administer a Tomcat web site. hope this helps. Kenneth Westelinck From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Good book Date: Thu, 12 Apr 01 11:08:00 EDT Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Re: Good book
[EMAIL PROTECTED] wrote: Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave Hi :-) there are several books about how to develop Servlet(for example, Jason Hunter's book), but I didn't find a book about how to admin TOMCAT, I suggest you read the following: - TOMCAT web site - the document in TOMCAT(for example, in jakarta-tomcat-3.2.1/doc) - there are many good emails in this List Bo Apr.12, 2001
Apache 1. +tomcat 4.0
How to connect them ? where can i find webapps.dll ?
Update: Fed up to the back teeth with tomcat !!!
Many thanks to all who have taken the time to answer our rather irratable plea for help. Although we haven't 100% got the solution, following advice from Randy Layman, we have upgraded our JVM to 1.1.8 (remember there is a lagacy servlet that will not run on a higher JVM). We have also changed from the sun JDBC-ODBC driver to a type 4 JDBC driver from http://www.freetds.org/ for access to the SQL Server database. We will report back if these changes stabalise the platform and keep on running. Many thanks once again to one and all... Andy C Editor R2 project http://www.r2-dvd.org
Re: Tomcat 3 vs Tomcat 4
A couple of major differences among others will be: o Support for Different Specification of Servlet JSP o Architecture See the Documentation. Pae Hi, I am in the process of investigating to choose a servlet container for our project. I am wondering if we should start off with Tomcat 4.0 or Tomcat 3.2.1. Can anybody tell me what are the major differences in Tomcat 3.x and Tomcat 4.x? Thanks. -Vik _ Get your FREE download of MSN Explorer at http://explorer.msn.com
RE: Good book
Please let me know what this website is. Anand -Original Message- From: Kenneth Westelinck [SMTP:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:33 AM To: [EMAIL PROTECTED] Subject: Re: Good book Hi, I'm not sure if there's a good book yet about Tomcat. I think some dudes on this mailing list are working on that. There is however a good website which is being updated frequently and describes everything you need to administer a Tomcat web site. hope this helps. Kenneth Westelinck From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Good book Date: Thu, 12 Apr 01 11:08:00 EDT Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
RE: Good book
Hi, I'm sorry, I forgot to mention the URL (my mistake :-). It's on tomcat.mslinn.com . regards, Kenneth Westelinck From: Georges Boutros [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: Good book Date: Thu, 12 Apr 2001 11:29:07 -0400 what is this web site do you have the address -Original Message- From: Kenneth Westelinck [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:33 AM To: [EMAIL PROTECTED] Subject: Re: Good book Hi, I'm not sure if there's a good book yet about Tomcat. I think some dudes on this mailing list are working on that. There is however a good website which is being updated frequently and describes everything you need to administer a Tomcat web site. hope this helps. Kenneth Westelinck From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Good book Date: Thu, 12 Apr 01 11:08:00 EDT Hi, Being a newbie to TOMCAT and Java. Is there a good book or some other type of reading material for TOMCAT. I work as a system administrator and will not be developing JAVA servlet applications. But, I do need to understand the ins and outs of TOMCAT for installation, configurations and security. I don't understand the information in the various files, like server.xml, web.xml, etc and their releationships. Dave _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Context Manager: Error reading request
Title: Context Manager: Error reading request Hi I am trying to run Tomcat 3.2.1 on NetBSD with Kaffe JVM in standalone mode. Everytime I send a request to the server I get the following exception ContextManager: Error reading request, ignored - java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(System.java:native) at java.io.BufferedInputStream.read(BufferedInputStream.java:118) at java.io.BufferedInputStream.read(BufferedInputStream.java:69) at org.apache.tomcat.service.http.HttpRequestAdapter.doRead(HttpRequestAdapter.java:115) at org.apache.tomcat.core.BufferedServletInputStream.doRead(BufferedServletInputStream.java:106) at org.apache.tomcat.core.BufferedServletInputStream.read(BufferedServletInputStream.java:128) at javax.servlet.ServletInputStream.readLine(ServletInputStream.java:138) at org.apache.tomcat.service.http.HttpRequestAdapter.readNextRequest(HttpRequestAdapter.java:129) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:195) 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:325) What is going wrong? I had no problem working with tomcat3.1.1. I am under pressure to reslove this issue. I will really appreciate any help regarding this. Thanks in advance Animesh
Re: Tomcat 3 vs Tomcat 4
Just to chime in, the documentation for TC4 is still pretty raw. I asked this same question awhile back, as well as details for mod_webapp and got no response. Is there documentation not on the site? Hunter From: "Pae Choi" [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Date: Thu, 12 Apr 2001 08:55:22 -0700 To: [EMAIL PROTECTED] Subject: Re: Tomcat 3 vs Tomcat 4 A couple of major differences among others will be: o Support for Different Specification of Servlet JSP o Architecture See the Documentation. Pae Hi, I am in the process of investigating to choose a servlet container for our project. I am wondering if we should start off with Tomcat 4.0 or Tomcat 3.2.1. Can anybody tell me what are the major differences in Tomcat 3.x and Tomcat 4.x? Thanks. -Vik _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Re: Forms work with JServ+Apache, do not work with Tomcat+Apache: Images in forms show up randomly! Please help!
Hi. Do they show up when you go back a page to them? That was subject of my post a few days ago...no answer yet though. Dave "Natasa Lazetic" [EMAIL PROTECTED] on 04/11/2001 10:07:13 PM Please respond to [EMAIL PROTECTED] To: "Tomcat-User@Jakarta. Apache. Org (E-mail)" [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: Forms work with JServ+Apache, do not work with Tomcat+Apache: Images in forms show up randomly! Please help! Hello! I have been having problems with the display of images (and application of CSS's) in forms ever since I have starting using Tomcat + Apache configuration. The images/resources displayed perfectly with JServ + Apache combination. I am using Java servlets. I create HTML forms using XSL stylesheets and XML and Xalan/Xerces combination. Originally when I switched from JServ to Tomcat, the images would not show up at all. Then I added some .flush() and .close() methods to the OutputSreams/PrintWriters and that helped some - the images started showing up. However, they don't show up consistently. If I refresh the form, containing say two images and a CSS, that formats the title's font, one image may be missing, or both images, or CSS may not get applied. You never know. On rare occasions, they all show up. This problem happens only on IE 5.5 and Netscape 4.7, but does not happen on Netscape 6.0. Any ideas? Exact product versions: Apache 1.3.12 (or 1.3.14, does not work on either) Tomcat 3.2.1 Xalan-J 1.2.2 Xerces-J 1.2.2 More notes: * Could it be a cashing problem? The caching in HTTP response is now set to "no-cache" * The method that goes to get an image uses ContentType of "application/octet-stream". Could this cause some trouble? (I've tested it with "image/gif" content type for a form that used a GIF, and that did not help) Thank you for your time. Cheers, ... Natasa ...
Re: Fed up to the back teeth with tomcat !!!
Hi All, Is it possible to use connection pooling using jConnect 5.2 , tomcat 3.2. I want to use the file server as my service provider cause we dont want to implement LDAP server. what are the necessary configuration steps needed to do that (if possible). Kindly advice. Thanks and Regards Manish
RE: Java Update on Linux
At 11:36 12/04/2001 -0400, you wrote: That's not a release, it's a release *candidate*. A big difference. Which is ?? -Original Message- From: Hunter Hillegas [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:27 AM To: Tomcat User List Subject: Java Update on Linux Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Re: Java Update on Linux
Release candidates are not production level code, at least by name... The relase candidate may become the golden master, but there is no guarantee there aren't show-stopping bugs. Still, I'm interested in experiences. I'm Dling it now. Hunter From: Kaneda K [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Date: Thu, 12 Apr 2001 19:02:18 +0200 To: [EMAIL PROTECTED] Subject: RE: Java Update on Linux At 11:36 12/04/2001 -0400, you wrote: That's not a release, it's a release *candidate*. A big difference. Which is ?? -Original Message- From: Hunter Hillegas [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:27 AM To: Tomcat User List Subject: Java Update on Linux Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Re: Tomcat 3 vs Tomcat 4
Hi, I am in the process of investigating to choose a servlet container for our project. I am wondering if we should start off with Tomcat 4.0 or Tomcat 3.2.1. Can anybody tell me what are the major differences in Tomcat 3.x and Tomcat 4.x? A couple of major differences among others will be: o Support for Different Specification of Servlet JSP o Architecture I think the most important difference for someone considering which to use for a production site is that 4.0 is still in beta, and is likely to be for a while yet since the servlet 2.3 standard isn't expected to be finalized for at least a few months. I don't believe the Apache connectors are ready yet (I could be mistaken though). 3.2.1 is a production release: if I were setting up a business-critical/ job security-critical site, I would use it rather than 4.0. If it's a non-critical site and you'd like to get used to the forthcoming 2.3 standard, 4.0 will put you ahead of the curve. Kief
RE: Java Update on Linux
Sun's 1.3.1 is an early release SDK. I have been using it on Mandrake 7.2 with good results. It is the SDK that I use with Tomcat. There are still some keyboard mapping issues with Linux however. I also use JBuilder3.5 and I have better luck using blackdown's 1.3 SDK for Linux. Both are harmonious on the same system. As a side note, IBM's SDK 1.3 is said to be quick but use much more ram then the above mentioned SDKs and have poor debugging capabilities. (I do not have first hand knowledge of this) Sun's SDK works great on my Windows2000 systems. Regards, Craig -Original Message- From: Kaneda K [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 10:02 AM To: [EMAIL PROTECTED] Subject: RE: Java Update on Linux At 11:36 12/04/2001 -0400, you wrote: That's not a release, it's a release *candidate*. A big difference. Which is ?? -Original Message- From: Hunter Hillegas [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 11:27 AM To: Tomcat User List Subject: Java Update on Linux Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Re: Java Update on Linux
Is there actually a JDK 1.3.1 version or are you referring to the JDK 1.3.0_02 release? By the way no, I haven't tried it (regardless of what the version number is.) We are currently using 1.3.0. Pete. On Thu, 12 Apr 2001 08:26:59 -0700 Hunter Hillegas [EMAIL PROTECTED] wrote: Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Re: Java Update on Linux
Never mind. I found the link. (It pays to read doesn't it) ;-). P. On Thu, 12 Apr 2001 13:28:52 -0400 Peter Davison [EMAIL PROTECTED] wrote: Is there actually a JDK 1.3.1 version or are you referring to the JDK 1.3.0_02 release? By the way no, I haven't tried it (regardless of what the version number is.) We are currently using 1.3.0. Pete. On Thu, 12 Apr 2001 08:26:59 -0700 Hunter Hillegas [EMAIL PROTECTED] wrote: Anyone tried the JDK1.3.1 that Sun released recently for Linux? They claim reliability enhancements... Just wondering. Hunter
Hi-Level Understanding of Tomcat 3.2.1 Design!
Can anybody give me a high level architecture/design involved in tomcat 3.x such as, when a request comes from a client then what are the steps involved to process the request and send it back to the client. (Assuming tomcat is integrated with Apache (or any web server) in a separate JVM). If someone can differentiate between tomcat 3.x and tomcat 4.x's design then that would help me. -Vik From: Kief Morris [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: Tomcat 3 vs Tomcat 4 Date: Thu, 12 Apr 2001 20:08:02 +0300 Hi, I am in the process of investigating to choose a servlet container for our project. I am wondering if we should start off with Tomcat 4.0 or Tomcat 3.2.1. Can anybody tell me what are the major differences in Tomcat 3.x and Tomcat 4.x? A couple of major differences among others will be: o Support for Different Specification of Servlet JSP o Architecture I think the most important difference for someone considering which to use for a production site is that 4.0 is still in beta, and is likely to be for a while yet since the servlet 2.3 standard isn't expected to be finalized for at least a few months. I don't believe the Apache connectors are ready yet (I could be mistaken though). 3.2.1 is a production release: if I were setting up a business-critical/ job security-critical site, I would use it rather than 4.0. If it's a non-critical site and you'd like to get used to the forthcoming 2.3 standard, 4.0 will put you ahead of the curve. Kief _ Get your FREE download of MSN Explorer at http://explorer.msn.com
RE: IIS - ISAPI redirector oddities - SOLVED
This ended up being my error. I figured out I could change the log level of the ISAPI redirector and I put it to inform level. I saw that for the non-proxy site request it saw /servlet/class but for the proxied request it saw //servlet/class so it didn't match the worker mapping. I checked my proxy config and that's where I was picking up the extra "/". I swear this was the configuration I had used before. Maybe the iPlanet server was being more forgiving of my sloppy URL rewriting. It's funny that IIS only saw it as /servlet too--maybe it's forgiving too but the ISAPI redirector isn't. Oh well, just a few hours lost. I should have checked the detailed logging yesterday. Live and learn. --- Randy Layman [EMAIL PROTECTED] wrote: Is it possible that either the filter of virtual directory aren't set up for the virtual host being used by the proxy but are for the virtual host serving up the internal requests? (From my own experience, IIS is very picky and sometime very odd in its choice of which virtual host to use for a given request). Randy -Original Message- From: Ray Rush [mailto:[EMAIL PROTECTED]] Sent: Thursday, April 12, 2001 9:49 AM To: [EMAIL PROTECTED] Subject: IIS - ISAPI redirector oddities I've spent quite some time looking around on the FAQ, documentation and other resources trying to find an answer to this but have found nothing. Please take a look. I have a Win2k Pro machine with IIS 5.0. Tomcat 3.2.1 is installed and working just fine. The ISAPI redirector works great with this setup. However, this machine is hidden from the outside. If I use mod_proxy w/Apache 1.3.12 (Solaris 7) to pass requests to this machine, the filter does not catch the /servlet in the URL so Tomcat doesn't get the request. The URL is 'http://hostname/servlet/com.esri.esrimap.Esrimap?ServiceName=swdms'. This proxying scenario has worked for me previously on an NT4 machine using the iPlanet FastTrack server. But on Win2k with IIS and the ISAPI redirector it just fails. I've very confused on why the '/servlet/*=ajp12' line in uriworkermap.properties works when done purely on the native machine but not when proxied by Apache it bombs. When it is successfull, my IIS web log has the line 'POST /jakarta/isapi_redirect.dll 200', but when it fails I see 'POST /servlet/com.esri.esrimap.Esrimap 405'. The 405 error means post/get is being used on a page that does not allow post/get. To me, the filter just isn't handling the redirect properly. I hope this is something that is obvious to those with better knowledge of how the redirector works. Any hints/tips/suggestions will be greatly appreciated. And yes, I am confined to the NT world for this particular servlet application. Ray Rush __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/ __ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/
RE: Forms work with JServ+Apache, do not work with Tomcat+Apache: Images in forms show up randomly! Please help!
Hi!
The issue turned out to be my programming mistake, rather than something
to do with Tomcat :-)
The problem was in the HTTP response's content length setting (found in
in the header of the HTTP response).
The content length was being set to -1 as apposed to a positive number,
representing the number of bytes in the image/CSS/resource. Here is the
excerpt of the code that was getting the image/CSS/resource:
java.io.FileInputStream in = new
java.io.FileInputStream(requestedResource);
java.io.OutputStream out =
response.getOutputStream();
byte data[] = new byte[4048];
int bytesRead = in.read(data);
long byteCounter = 0;
while (bytesRead 0)
{
byteCounter +=
bytesRead;
out.write(data, 0,
bytesRead);
bytesRead =
in.read(data);
}
response.setContentLength(bytesRead);
The variable bytesRead always equals to -1 after it gets done with the
loop. So, the last line should say something like
response.setContentLength((int)byteCounter);
instead.
The interesting thing is that JServ+Apache combination was seemingly
disregarding this setting (content length), while Tomcat+Apache
definitely takes it into account.
Dave,
I found this issue by mainly using the "log" method of the
javax.servlet.GenericServlet class (you can also use print lines) and
watching the state of all the variables, including the header of your
responses. Maybe, that way you will also notice some unreasonable
settings in your servlets/jsp's.
Also I suggest using .flush() and .close() methods on all of the
Input/Output Streams or Writers that you use. They can make whole bunch
of difference.
Dave and Pascal, Thank you for your input.
Cheers,
... Natasa ...
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 12, 2001 9:13 AM
To: [EMAIL PROTECTED]
Subject: Re: Forms work with JServ+Apache, do not work with
Tomcat+Apache: Images in forms show up randomly! Please help!
Hi. Do they show up when you go back a page to them? That was subject
of my
post a few days ago...no answer yet though.
Dave
"Natasa Lazetic" [EMAIL PROTECTED] on
04/11/2001 10:07:13 PM
Please respond to [EMAIL PROTECTED]
To: "Tomcat-User@Jakarta. Apache. Org (E-mail)"
[EMAIL PROTECTED]
cc:(bcc: David Hay/Lex/Lexmark)
Subject: Forms work with JServ+Apache, do not work with Tomcat+Apache:
Images
in forms show up randomly! Please help!
Hello!
I have been having problems with the display of images (and application
of CSS's) in forms ever since I have starting using Tomcat + Apache
configuration. The images/resources displayed perfectly with JServ +
Apache combination.
I am using Java servlets.
I create HTML forms using XSL stylesheets and XML and Xalan/Xerces
combination.
Originally when I switched from JServ to Tomcat, the images would not
show up at all. Then I added some .flush() and .close() methods to the
OutputSreams/PrintWriters and that helped some - the images started
showing up. However, they don't show up consistently. If I refresh the
form, containing say two images and a CSS, that formats the title's
font, one image may be missing, or both images, or CSS may not get
applied. You never know. On rare occasions, they all show up.
This problem happens only on IE 5.5 and Netscape 4.7, but does not
happen on Netscape 6.0.
Any ideas?
Exact product versions:
Apache 1.3.12 (or 1.3.14, does not work on either)
Tomcat 3.2.1
Xalan-J 1.2.2
Xerces-J 1.2.2
More notes:
* Could it be a cashing problem? The caching in HTTP response is now
set to "no-cache"
* The method that goes to get an image uses ContentType of
"application/octet-stream". Could this cause some trouble? (I've tested
it with "image/gif" content type for a form that used a GIF, and that
did not help)
Thank you for your time.
Cheers,
... Natasa ...
binary needed for mod_jserv.so on Solaris 2.7
Hi All, I have Apache and Tomcat running on my Sun Solaris2.7 (SPARC) and am now trying to configure apache to forward jsp requests to tomcat. Now when apache tries to reload tomcat-apache.conf, it gives error loading mod_jserv.so I am unable to build the source for jserv coz my C compiler can not make excutables. Hence i am restricted to binaries. 1. Can anyone suggest me a url to mod_jserv.so / mod_jk.so for SPARC 2.7 ? I was able to get hold of binaries for apache and tomcat but can not find any binaries for jserv. 2. Is there any other work-around for apache-tomcat integration? thanks in advance, - Pralabh Dayal Software Consultant Genuity Inc. 150 Cambridge Park Drive, Cambridge, MA - 02140 # 617-873-6599 (W) # 617-306-6752 (M)
Weird Cookie Behavior
Hi All,
I have a jsp that sets a cookie named 'riCookie'. For some reason this
cookie will not be sent to the browser unless I set an additional cookie
after that. Here is the code:
This doesn't work:
%
response.addCookie( new Cookie("riCookie", "DATA" ) ) ;
response.sendRedirect( "/someOtherPage.jsp" );
%
But this does work:
%
response.addCookie( new Cookie("riCookie", "DATA" ) ) ;
response.addCookie( new Cookie("Something", "More DATA" ) ) ;
response.sendRedirect( "/someOtherPage.jsp" );
%
Any idea why? I tried other names with the word 'Cookie' in them and they
seem to work as well.
Thanks for any help,
-dave
