Re: Newbie - 500 Error
On Tue, 10 Jul 2001 16:21, Phillip Gillis wrote: So I take it the directory structure is critical :-) Yep... have a look at the servlet 2.2 spec - coming from an asp world I'm guessing you're not familiar with the way java works - but basically almost everything you deal with in java will conform to some spec. The spec holds the rulebook - that way you can stop using one vendor's product and start using anothers'. (notice M$ doesn't do this (o: ... sorry - couldn't resist)... http://java.sun.com/products/servlet - the spec is in there somewhere, tomcat 3.x support version 2.2 and 4.0 is aiming at 2.3. I'd start with 2.2 if I were you. Again I am new to this . .a last question if you dont mind . If I were really wanting to house it in my wwwroot directory, couldn't I keep the same phil structure, and modify my Context path statement? Also, do I have to reompile class files everytime I move them to a new location? yep - absolutely. but if you're wanting to integrate with IIS (I'm assuming thats faster than tomcat with static pages) then read the IIS howto. I'm a linux user so have no idea about the IIS stuff sorry. but if on the other hand all you want to do is use a familiar environment, then yeah, you can have the context docBase as an absolute path... eg C:/wwwroot/phil. one last thing from me... when replying - keep it on the list, that way someone else having the same questions can search the archives first (o: cheers dim Thanks again!!! Phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: Phillip Gillis [EMAIL PROTECTED] Cc: Phillip L. Gillis [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 1:20 AM Subject: Re: Newbie - 500 Error ahh, no... here's your problem Context path=/phil docBase=webapps/phil/jsp ^ crossContext=false debug=0 reloadable=true /Context It should be webapps/phil your requesting http://localhost:8080/phil/jsp/dates.jsp right? The WEB-INF directory should exist in the docBase directory. You dont have this atm right? try that (o: cheers dim I have the following directory structure: webapss --phil --jsp --WEB-INF the jsp directory has date.jsp (copy of the examples file) the WEB-INF directory has a subdirectory named classes, inside classes is a sub directory named dates, inside dates is my JspCalendar.java. Opening it in JPad and compiling puts the class file in the same directory: Compiling C:\jakarta-tomcat-3.2.1\webapps\phil\WEB-INF\classes\dates\JspCalendar.java Finished calling http://localhost:8080/phil/date.jsp in the browser still gives me: org.apache.jasper.JasperException: Unable to load class dates.JspCalendar My CLASSPATH is .;C:\jdk1.1.8\bin My JAVA_HOME is c:\jdk1.1.8 ;C:\jdk1.1.8\bin was appended to my PATH My TOMCAT_HOME is c:\jakarta-tomcat-3.2.1 I am baffled. phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: Phillip Gillis [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 12:55 AM Subject: Re: Newbie - 500 Error Phil, Ok - you're using the %TOMCAT_HOME%\webapps\examples\jsp\dates\dates.jsp? The line you're interested in is jsp:useBean id='clock' scope='page' class='dates.JspCalendar' type=dates.JspCalendar / This is more of a general java question rather than tomcat (assuming I'm understanding you correctly, so forgive me if I appear patronizing (o: ). What the jsp:useBean does is try to create an object of type dates.JspCalendar. This object is said to exist in a package dates and be called JspCalendar. As such, tomcat will assume it exists in the directory webapps\phil\WEB-INF\classes\dates\ - now if I read correectly you've put it in the classes dir. When you compile, you shouldn't move files around yourself... do something like javac -d %TOMCAT_HOME%\webapps\phil\WEB-INF\classes JspCalendar.java and you'll see that javac puts it in the correct place. This it basically the way CLASSPATH operates in java... this should do the trick. cheesr dim On Tue, 10 Jul 2001 15:39, Phillip Gillis wrote: Thank you for your reply . . In my directory Phil I created a WEB-INF subdirectory, in it I created a sub directory named classes . inside the classes directory, I placed the JSPCalendar class which from my error is what won't load, I also placed the associated .java file in the clsses directory. Using JPad, I recompiled this with no errors replacing the previously copied class file. In my Server.xml file, I now just have a Host
Re: Newbie - 500 Error
Thank you so much for your help. I know I jumped the gun and asked before I thoroughly researched . However, I was and am very anxious to begin my conversions . .and I think I understand the particular syntax I am looking at . . but I was oblivious to the spec and set-up. I will now go back to the drawing board and learn this correctly. The goal certainly is not to use IIS for production, but these are the only machines we have for development. It is nice to know that I can actually pursue it on the Win platform though to be honest. It is very satisfying to know that people like you and others on this list contribute your time and knowledge. I cannot say thanks enough. Perhaps someday I can help you back . .perhaps I can remind you if you'd like fries with your burger or something :-) thanks again. Phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: Phillip Gillis [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 1:36 AM Subject: Re: Newbie - 500 Error On Tue, 10 Jul 2001 16:21, Phillip Gillis wrote: So I take it the directory structure is critical :-) Yep... have a look at the servlet 2.2 spec - coming from an asp world I'm guessing you're not familiar with the way java works - but basically almost everything you deal with in java will conform to some spec. The spec holds the rulebook - that way you can stop using one vendor's product and start using anothers'. (notice M$ doesn't do this (o: ... sorry - couldn't resist)... http://java.sun.com/products/servlet - the spec is in there somewhere, tomcat 3.x support version 2.2 and 4.0 is aiming at 2.3. I'd start with 2.2 if I were you. Again I am new to this . .a last question if you dont mind . If I were really wanting to house it in my wwwroot directory, couldn't I keep the same phil structure, and modify my Context path statement? Also, do I have to reompile class files everytime I move them to a new location? yep - absolutely. but if you're wanting to integrate with IIS (I'm assuming thats faster than tomcat with static pages) then read the IIS howto. I'm a linux user so have no idea about the IIS stuff sorry. but if on the other hand all you want to do is use a familiar environment, then yeah, you can have the context docBase as an absolute path... eg C:/wwwroot/phil. one last thing from me... when replying - keep it on the list, that way someone else having the same questions can search the archives first (o: cheers dim Thanks again!!! Phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: Phillip Gillis [EMAIL PROTECTED] Cc: Phillip L. Gillis [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 1:20 AM Subject: Re: Newbie - 500 Error ahh, no... here's your problem Context path=/phil docBase=webapps/phil/jsp ^ crossContext=false debug=0 reloadable=true /Context It should be webapps/phil your requesting http://localhost:8080/phil/jsp/dates.jsp right? The WEB-INF directory should exist in the docBase directory. You dont have this atm right? try that (o: cheers dim I have the following directory structure: webapss --phil --jsp --WEB-INF the jsp directory has date.jsp (copy of the examples file) the WEB-INF directory has a subdirectory named classes, inside classes is a sub directory named dates, inside dates is my JspCalendar.java. Opening it in JPad and compiling puts the class file in the same directory: Compiling C:\jakarta-tomcat-3.2.1\webapps\phil\WEB-INF\classes\dates\JspCalendar.java Finished calling http://localhost:8080/phil/date.jsp in the browser still gives me: org.apache.jasper.JasperException: Unable to load class dates.JspCalendar My CLASSPATH is .;C:\jdk1.1.8\bin My JAVA_HOME is c:\jdk1.1.8 ;C:\jdk1.1.8\bin was appended to my PATH My TOMCAT_HOME is c:\jakarta-tomcat-3.2.1 I am baffled. phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: Phillip Gillis [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 12:55 AM Subject: Re: Newbie - 500 Error Phil, Ok - you're using the %TOMCAT_HOME%\webapps\examples\jsp\dates\dates.jsp? The line you're interested in is jsp:useBean id='clock' scope='page' class='dates.JspCalendar' type=dates.JspCalendar / This is more of a general java question rather than tomcat (assuming I'm understanding you correctly, so forgive me if I appear patronizing (o: ). What the jsp:useBean does is try to create an object of type dates.JspCalendar. This object is said to
Re: Newbie - 500 Error
Phil, The way most ppl use tomcat (in production systems) is to have apache or IIS server static content and only use tomcat for serving jsps and servlets. So when you do get down the road of going live etc, I'd advise you _do_ use IIS _as well_ as tomcat - each for what they're intended for. On Tue, 10 Jul 2001 16:39, Phillip Gillis wrote: .perhaps I can remind you if you'd like fries with your burger or something geez... be careful making offers like that (o: how about you answer that question next time it comes up and that'll be just fine (o: cheers again dim
Re: Newbie - 500 Error
points well taken!! Phil - Original Message - From: Dmitri Colebatch [EMAIL PROTECTED] To: [EMAIL PROTECTED]; Phillip Gillis [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 1:51 AM Subject: Re: Newbie - 500 Error Phil, The way most ppl use tomcat (in production systems) is to have apache or IIS server static content and only use tomcat for serving jsps and servlets. So when you do get down the road of going live etc, I'd advise you _do_ use IIS _as well_ as tomcat - each for what they're intended for. On Tue, 10 Jul 2001 16:39, Phillip Gillis wrote: .perhaps I can remind you if you'd like fries with your burger or something geez... be careful making offers like that (o: how about you answer that question next time it comes up and that'll be just fine (o: cheers again dim
RE: jk_nt_service -- where exactly is it?
JK_NT_SERVICE is present on mod_jk and you'll find up to date versions on jakarta-tomcat-connectors sub-project. All remarks and contributions will be welcome :) - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 -Original Message- From: Bruce A. Carson [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 5:51 PM To: [EMAIL PROTECTED] Subject: RE: jk_nt_service -- where exactly is it? I have not dealt with the Sourcecode (yet)...I assumed that it was contained with the jakarta Source...An easy way to check would be to look at the Makefile.win32 to see if that target is available?? Bruce -Original Message- From: Michael Weir (Transform Research) [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 11:36 AM To: '[EMAIL PROTECTED]' Subject: RE: jk_nt_service -- where exactly is it? Thanks, Bruce. Any idea where the source code is? MW -Original Message- From: Bruce A. Carson [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 9:44 AM To: [EMAIL PROTECTED] Subject: RE: jk_nt_service -- where exactly is it? Try: http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.3-m4/bin/win32/i3 86/ Cheers! Bruce -Original Message- From: Michael Weir (Transform Research) [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 9:21 AM To: '[EMAIL PROTECTED]' Subject: jk_nt_service -- where exactly is it? I've read about using jk_nt_service to run Tomcat as an NT Service but where exactly can this be downloaded from? Thanks, Michael Weir
RE: mod_jserv/mod_jk
ya but i need to get the .so file also as i want to put it on HP-UX. .h files are missing ... Could I recommand you grab jakarta-tomcat-connectors CVS and use the new build system. It's using autoconf and let you build your stuff in minutes :)
RE: mod_webapp.so
p.d.: what is the difference between mod_jk and mod_webapp?(It is The version of tomcat?) mod_jk is the current reference for connecting a web-server (Apache 1.3/2.0, IIS, iPlanet, Domino, ...) to tomcat web-server. It supports load-balancing and all the Tomcat release 3.1/3.2/3.3/4.0 mod_webapp only support Tomcat 4.0 since there is not yet (and probably never) a warp (webapp protocol) adapter for TC 3.2/3.3 Just take a look at jakarta-tomcat-connectors sub-project which contains both !)
RE: Why does Tomcat spend too much time before process a request?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Re: Why does Tomcat spend too much time before process a request?Hi, explaining more in detail the tests we've made ... We have tested with a max number of concurrent clients of 100 running 100 seconds. We have tested with SPoolTcpConnector SimpleTcpConnector We have also used Ajp12 Ajp13 (we've seen better performance with Ajp13, but not in the time we're measuring) To time this we've used snoop Servlets that write timestamp. The issue is to know if there is any configuration parameter of tomcat to reduce this time. For example, in one execution, the average execution time of all Servlets was 48.47 seconds, and the average D time was 23.067 seconds, almost 50%. Thanks for your answer, David. -Mensaje original- De: David Cassidy (Programmer) [mailto:[EMAIL PROTECTED]] Enviado el: lunes, 09 de julio de 2001 15:03 Para: [EMAIL PROTECTED] Asunto: Re: Why does Tomcat spend too much time before process a request? Vicente, You say under stress conditions how many hits are you doing on tomcat at the same time ? In server.xml what have you got these set to ... Connector className=org.apache.tomcat.service.PoolTcpConnector Parameter name=handler value=org.apache.tomcat.service.connector.Ajp12ConnectionHandler/ Parameter name=port value=8007/ Parameter name=max_threads value=10/ Parameter name=max_spare_threads value=7/ Parameter name=min_spare_threads value=3 / /Connector I've only got 10 threads here - you might want more :) How many threads have you got tomcat running ? Are you using ajp12 or ajp13 ? What are you using to time this ?? David Vicente Martínez wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi everybody, We have tested Tomcat under stress conditions, to see how it works handling hundreds of concurrent requests. Our system is using Apache as static content server and tomcat as dynamic content server (jsp servlet) We have measured ... A. the time the request takes to go from the client to the Apache server. B. the time the request is in Apache server before an Apache process gets it. C. the time an Apache process takes to redirect the request to Tomcat server. D. the time the request is in Tomcat server before a Tomcat process gets it. E. then time a Tomcat process takes to send back the request to Apache ... and so on until the request arrives to the client. What we have seen is that tomcat is spending a big amount of time (say 36%) in step D. and now the questions? Is Tomcat prepared to handle a big number of concurrent requests? How big can be that number? Is there any way to configure Tomcat, in order to reduce the time we have seen in step D? Thanks, Vicente Martínez Martínez / [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: PGPfreeware 6.5.3 for non-commercial use http://www.pgp.com iQA/AwUBO0l/RexS7D2tCBWMEQKvbgCgmymxo6hMYHHE0LL3ixNiRjVLsxEAoMy2 cHABYZdgaa3dSz36xky1IpV5 =rieG -END PGP SIGNATURE- -BEGIN PGP SIGNATURE- Version: PGPfreeware 6.5.3 for non-commercial use http://www.pgp.com iQA/AwUBO0qmguxS7D2tCBWMEQKD4QCgtUhnEjzDfgtLeintWGNrrP8RjW0AoO7P dtnro/8M7lkEBcGJreBE4XF1 =kpfY -END PGP SIGNATURE-
RE: mod_jk.so-eapi vs mod_jk.so-noeapi
mod_jk.so-eapi is to be used when your apache is using EAPI (mod_ssl) mod_jk.so-noeapi when using plain std Apache :) - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 -Original Message- From: Vinay Menon [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 11:28 PM To: Tomcat Dev; Tomcat User Subject: mod_jk.so-eapi vs mod_jk.so-noeapi What exactly are these 2 so's? Why 2 of them and which one should one use? Would appreciate if somebody could let me know! Thanks Vinay
Re: Tomcat as NT service.. problem.
I had the same problem and Randy Layman send me the text bellow, try it, it worked for me Generally this is due to some form of Path error causing the service not to be able to start. There are three things to check: 1. The path to wrapper.properties is correct (its in the registry under HKEY_LOCAL_MACHINE\Services\CurrentControlSet\Service Name. 2. The values of TOMCAT_HOME or JAVA_HOME are incorrect 3. You have installed Tomcat or Java into a directory that has a space in its name. Tomeu Bennàssar Simon Mitchell bpc wrote: I had the same problem. In my case it was fixed by setting wrapper.tomcat_home, java_home adding the jar files for tomcat and oracle in wrapper.properties wrapper.tomcat_home=c:\jakarta\jakarta-tomcat-3.2.2 wrapper.java_home=c:\jdk1.3 wrapper.class_path=$(wrapper.tomcat_home)\classes wrapper.class_path=$(wrapper.tomcat_home)\lib\japx.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\parser.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\webserver.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\servlet.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\jasper.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\classes12.jar wrapper.class_path=$(wrapper.tomcat_home)\lib\nls_charset12.jar Good Luck. Regards, Simon Gregory Guthrie wrote: I tried to setup Tomcat to start as an NT service (Win2k-Pro), as per: Working with the Jakarta NT Service http://jakarta.apache.org/tomcat/tomcat-3.2-doc/NT-Service-howto.html And it seems OK: E:\Net\Apache\Toolsjk_nt_service -i Tomcat e:\Net\Apache\Tomcat\conf\wrapper.properties Asked (and given) winsock 1.1 The service named Tomcat was created. Now adding registry entries Registry values were added If you have already updated wrapper.properties you may start the Tomcat service by executing net start Tomcat from the command prompt But I get: E:\Net\Apache\Toolsnet start Tomcat The Tomcat service is starting. The Tomcat service could not be started. The service did not report an error. More help is available by typing NET HELPMSG 3534. Apache runs fine as a service. :-) Tomcat runs fine by a DOS startup. And they run fine together via mod_jk.dll. I did edit the wrappers.properties file to point to JDK and Tomcat; seems simple enough. Any help appreciated; I don't know where to look for hints, there are no log files or errors generated. Gregory Guthrie [EMAIL PROTECTED] (641)472-1125Fax: -1103
RE: Tomcat as NT service.. problem.
I would suggest that you investigate why this is before you call it a secret trap and stupid. There are lots of little gottchas like this in Tomcat (and Windows in general). They are generally there because the people at Microsoft couldn't be bothered to make all things work all the time. Randy PS This problem is related to the reason that on NT and 9x you system directory has hundreds, if not thousands, of dlls. -Original Message- From: Bruce A. Carson [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:44 AM To: [EMAIL PROTECTED] Subject: RE: Tomcat as NT service.. problem. Ah, you probably fell for the secret trap laid for you by the programmers... The stupid Tomcat jk_nt_service can't handle directories with a space in them and the default install for Apache puts Apache in a directory with not one, but two spaces !! I will send you my install directions in a private e-mail. If anyone else is interested, drop me an e-mail. Bruce -Original Message- From: Gregory Guthrie [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:37 AM To: [EMAIL PROTECTED] Subject: Tomcat as NT service.. problem. I tried to setup Tomcat to start as an NT service (Win2k-Pro), as per: Working with the Jakarta NT Service http://jakarta.apache.org/tomcat/tomcat-3.2-doc/NT-Service-howto.html And it seems OK: E:\Net\Apache\Toolsjk_nt_service -i Tomcat e:\Net\Apache\Tomcat\conf\wrapper.properties Asked (and given) winsock 1.1 The service named Tomcat was created. Now adding registry entries Registry values were added If you have already updated wrapper.properties you may start the Tomcat service by executing net start Tomcat from the command prompt But I get: E:\Net\Apache\Toolsnet start Tomcat The Tomcat service is starting. The Tomcat service could not be started. The service did not report an error. More help is available by typing NET HELPMSG 3534. Apache runs fine as a service. :-) Tomcat runs fine by a DOS startup. And they run fine together via mod_jk.dll. I did edit the wrappers.properties file to point to JDK and Tomcat; seems simple enough. Any help appreciated; I don't know where to look for hints, there are no log files or errors generated. Gregory Guthrie [EMAIL PROTECTED] (641)472-1125Fax: -1103
RE: Tomcat as NT service.. problem.
I expect developers at Microsoft would disagree with that, Randy. If you're on the topic of 'thinking before criticising' you might want to taste a bit of your own medicine! As a software developer, I know that the coders rarely have the option to make every function perfect with time, budget and other constraints - that goes for paid Microsoft developers as much as unpaid Tomcat developers. - James Radvan Websphere Analyst/Architect London, UK [EMAIL PROTECTED] +44 7990 624899 -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: 10 July 2001 10:47 To: [EMAIL PROTECTED] Subject: RE: Tomcat as NT service.. problem. I would suggest that you investigate why this is before you call it a secret trap and stupid. There are lots of little gottchas like this in Tomcat (and Windows in general). They are generally there because the people at Microsoft couldn't be bothered to make all things work all the time. Click here to visit the Argos home page http://www.argos.co.uk The information contained in this message or any of its attachments may be privileged and confidential, and is intended exclusively for the addressee. The views expressed may not be official policy, but the personal views of the originator. If you are not the addressee, any disclosure, reproduction, distribution, dissemination or use of this communication is not authorised. If you have received this message in error, please advise the sender by using the reply facility in your e-mail software. All messages sent and received by Argos Ltd are monitored for virus, high risk file extensions, and inappropriate content. As a result users should be aware that mail may be accessed.
RE: streaming pdfs through servlet...
Title: RE: streaming pdfs through servlet...
you may want to do something for your exception - at least write to stdout to indicate you got an error. If you get an exception thrown, you have not written anything to the response, therefore you will get a blank screen.
Charlie
-Original Message-
From: Chris Gross [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 09, 2001 9:42 AM
To: tomcatlist
Subject: streaming pdfs through servlet...
This is my first post to this list. Hi.
I've written a quick little servlet to stream pdf files from
my database to
the browser but I'm encountering a strange little problem.
The first time I
call the servlet the page loads (I can see adobe's little plugin
initializing) but nothing ever displays. All I see is a
whitespace in the
browser. But if I then immediately hit the refresh button
then the pdf
shows up. Has anyone ever seen anything like this before?
I'm not even
sure where the problem lays, i.e. with the plugin, with the
browser, with
tomcat, or with my servlet.
Adobe plugin version 5
IE version 5.5
Thanks,
Chris
ps. Here's my servlet.
package com.chessys.trecs;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import java.sql.*;
public class ReportManager extends HttpServlet {
private static final String CONTENT_TYPE = application/pdf;
/**Initialize global variables*/
public void init() throws ServletException {
}
/**Process the HTTP Get request*/
public void doGet(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
response.setContentType(CONTENT_TYPE);
ServletOutputStream out = response.getOutputStream();
Connection dbConnection = (Connection) request.getSession(
false ).getAttribute( chesapeake_database_connection);
try {
Statement stmt = dbConnection.createStatement();
ResultSet rs = stmt.executeQuery(Select PDFImage from
reportsinpdf
where reportid = + request.getParameter(id));
if (rs.next()) {
byte [] pdf = rs.getBytes(1);
out.write(pdf);
out.flush();
}
} catch (Exception e) {
//Yeah i should probably do something here
};
out.close();
}
public void doPost(HttpServletRequest request, HttpServletResponse
response) throws ServletException, IOException {
doGet(request,response);
}
/**Clean up resources*/
public void destroy() {
}
}
RE: Newbie needs help
nope , all i have in tomcat/lib isant.jat , jaxp.jar and servlet.jar
Re: JDBC Realm error on startup
What can you recommend to use as a driver (JDBC) for an Access/Tomcat/Apache/jdk 1.3.1 configuration?? thanks, dave Using the JDBC-ODBC Bridge can not lead to jar problems as is included on the default bootstrap classpath.., perhaps a incorrectly created ODBC? My point was not that the bridge would cause this problem but that it causes problems in general. Why add another layer to your code when it is unnecessary. The only reason I really see for Access is DB portability to other machine, and for most individuals this is not an issue. --- Michael Wentzel Software Developer Software As We Think - http://www.aswethink.com
Re: help with building mod_jk
Hi Ben, I actually did set the JDK explicitly, but just wrote in JAVA_HOME in the email to save typing :-) Any other ideas?? I'm still stumped. Michael on 7/10/01 4:29 AM, Ben Parker at [EMAIL PROTECTED] wrote: Maybe $JAVA_HOME isn't set right? Try setting the jdk directory explicitly. Ben -Original Message- From: mbb [mailto:[EMAIL PROTECTED]] Sent: 09 July 2001 23:22 To: [EMAIL PROTECTED] Subject: help with building mod_jk Hello, I just tried to build and install mod_jk from the Tomcat 3.2 source distribution. I'm running YellowDog Linux 1.2 (which is pretty much RedHat 6 for the PowerPC). First, from the unpacked TOMCAT_SOURCE/src/native/apache1.3 directory I ran: apxs -o mod_jk.so -I../jk -I$JAVA_HOME/include -I$JAVA_HOME/include/linux -c *.c ../jk/*.c and I got an error at jk_jni_worker.c saying that it couldn't find jni_md.h in the /include directory. I looked and found that file in the /include/linux directory... So, I put a copy in the /include directory and ran the apxs command again. This time it went through what seemed like all the C files and then at the very end starts listing -o mod_jk.so jk_worker.o and all the jk_'something'.o files. It lists all of the *.o files from the /src/native/jk directory and then stops with rc=255 and gives me back the Bash prompt. Any ideas? Thanks! Michael
RE: help with building mod_jk
You should take a look at J-T-C, there is a build conf stuff which should help you - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 -Original Message- From: mbb [mailto:[EMAIL PROTECTED]] Sent: Monday, July 09, 2001 10:22 PM To: [EMAIL PROTECTED] Subject: help with building mod_jk Hello, I just tried to build and install mod_jk from the Tomcat 3.2 source distribution. I'm running YellowDog Linux 1.2 (which is pretty much RedHat 6 for the PowerPC). First, from the unpacked TOMCAT_SOURCE/src/native/apache1.3 directory I ran: apxs -o mod_jk.so -I../jk -I$JAVA_HOME/include -I$JAVA_HOME/include/linux -c *.c ../jk/*.c and I got an error at jk_jni_worker.c saying that it couldn't find jni_md.h in the /include directory. I looked and found that file in the /include/linux directory... So, I put a copy in the /include directory and ran the apxs command again. This time it went through what seemed like all the C files and then at the very end starts listing -o mod_jk.so jk_worker.o and all the jk_'something'.o files. It lists all of the *.o files from the /src/native/jk directory and then stops with rc=255 and gives me back the Bash prompt. Any ideas? Thanks! Michael
Re: help with building mod_jk
To exhibit my immense ignorance... I sheepishly ask what the J-T-C is...? (Jakarta Tomcat something?) Thanks Michael on 7/10/01 9:05 AM, GOMEZ Henri at [EMAIL PROTECTED] wrote: You should take a look at J-T-C, there is a build conf stuff which should help you - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6
RE: help with building mod_jk
Sorry, jakarta-tomcat-connectors, tomcat sub-project focusing on mod_jk/mod_webapp :) Access it via cvs - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 -Original Message- From: mbb [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 3:12 PM To: [EMAIL PROTECTED] Subject: Re: help with building mod_jk To exhibit my immense ignorance... I sheepishly ask what the J-T-C is...? (Jakarta Tomcat something?) Thanks Michael on 7/10/01 9:05 AM, GOMEZ Henri at [EMAIL PROTECTED] wrote: You should take a look at J-T-C, there is a build conf stuff which should help you - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6
If Anyone Is Interested ......Potential For IIS-Tomcat Install Program
Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
RE: Newbie needs help
i just looked at webserver.jar, and it does not include file ThreadPool$ControlRunnable file you mentioned
RE: problem with getPort()
Hmm ... you may need to file a bug, or do some Tomcat debugging. One thing to try, use: reponse.sendRedirect( http://beru.cariboulake.com/servlet/Servlet2; ); I bet that would work ... looks like the code that processes sendRedirect() first tries to make an Url out of the specified location, and if that doesn't work, it makes the request URL and formulates the new location relative to that. - Fernando Unfortuantly I did get something like that. HTTP/1.1 302 Date: Mon, 09 Jul 2001 20:56:22 GMT Server: Apache/1.3.20 (Unix) mod_jk Location: http://beru.cariboulake.com:0/servlet/Servlet2 Content-Length: 179 Connection: close This sounds odd, but what if I swiched to ajp13? Could that hopefully change anything? thanks joe
are there servlet aliases
Hi all, may I use aliases for servlets? With Jserv I can use servlet.WebBILL_MainMenu.code=beusen.bill.MainMenuServlet that /servlet/WebBILL_MainMenu refer to (/servlet)/beusen/bill/MainMenuServlet How can I do this with tomcat? Thx andy -- --- mailto:[EMAIL PROTECTED] fon: +49 30 549932-37 fax: +49 30 549932-21
Reloading
Hi servleters: I've making some tests trying to resolve when and how Tomcat does a servlet reloading. The spec says that when a servlet container makes a servlet reloading, it must discard all classes previouslly loaded for its context. This really works for Tomcat, but it doesn't work very well, at least for me. For example, if I change two servlets and some utility classes, one of the servlets and the utility classes, are reload, but no both of the servlets (not every time). I'm using Tomcat 3.2.2 with mod_jk / ajp13, Windows NT 4.0 SP6, JDK 1.2.2_008, Apache 1.3.20. I've read the release notes too. Does anybody know where I can find some useful information about this topic. Thanks in advance. Hector Adolfo Alonso Consist Teleinformatica S. A.
Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, Using C:\Inetpub\wwwroot\test
Hi; I just spent some time doing some hair pulling. I figured it out and I thought I would post what I learned here so that it would make it into the archives. Here is what I did: I integrated Tomcat 3.2 with IIS 5 on windows 2000. I made a test.jsp page that worked in C:\Inetpub\wwwroot any subdirectory there of. However, I kept getting a 404 for test.jsp when I put it in C:\Inetpub\wwwrooot\test\ It turns out that Tomcat has a C:\Tomcat\webapps\test\ It doesn't appear in server.xml, but when I added Context path=/test docBase=C:/InetPub/wwwroot/test debug=0 reloadable=true/ to server.xml and rebooted tomcat the problem went away Good Luck Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 9:22 AM To: '[EMAIL PROTECTED]' Subject: If Anyone Is Interested ..Potential For IIS-Tomcat Install Pr ogram Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
[NEWBIE] Static html pages do not show image files
Hi!!! I am running Tomcat 4.0b5 standalone in Windows NT 4.0. I've created a new web-application in $tomcathome$\webapps without creating a war file (I am at the early stage of development), with one html static page and one servlet. I can access the html page and the servlet without problem but I cannot see any image (gif). The html and the images are in the same directory ($tomcathome$\webapps\MyWebApp), if I open the html file (without using Tomcat) the images just show fine. The only thing that I changed in the server.xml was that I added a new context for my web-application. In the $tomcathome$\webapps\MyWebApp\WEB-INF directory I have my web.xml: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app display-nameServlet Applicationt/display-name descriptionThis the servlet aplication /description servlet servlet-nameMyServlet/servlet-name servlet-classMyServletClass/servlet-class /servlet servlet-mapping servlet-nameMyServlet/servlet-name url-pattern/MyServlet/url-pattern /servlet-mapping /web-app What am I missing? Thanks Leila
Re: Nasty OutofMemory problem - possible reason: Cookie name path is a reserved token Exception?
do you have a simple application or does it have complex components like rmi server or pooling. Look for data structures like pooling that have refrences that never go away, It may be something is allocating objects to a thread that never dies it may help if you set stuff you are not using to null. Tell us more about what your application is doing, how moany seperate components does it utilize and if you run those alone on a server does it still throw the exception. good luck rick Ben Parker wrote: We are facing a very persisitent and nasty OutofMemory problem and have narrowed down the possible culprits SETUP: Linux 2.2.14 SMP Tomcat 3.2.2 binary JDK (Sun 1.3) Apache 1.3.16 (with mod_usertrack for cookies) mod_jk compiled from source (thanks to this list's archives, that helped the 99% CPU problem we had earlier!) PROBLEM: However much memory we throw at it, after a few hours, Tomcat gives up with an OutofMemory Exception. We gave the JVM 128, 256, 512 and today, 1024M RAM, and still it happens. In server.xml, max_threads is set to 150, as is Apache's MaxClients. There are rarely more than 85 httpd processes runnig, and 40 of those are spares. So let's say 50 concurrent users is high for us. Now, some earlier code used to use a cookie name path until we realised it is not a good thing. Despite cleaning up whereever we can, we get several of these errors on different pages, which seem to precipiate memory leaking or wasting: 2001-07-09 08:35:49 - Ctx( /site ): Exception in: R( /site + /africa/index.jsp + null) - java.lang.IllegalArgumentException: Cookie name path is a reserved token We are sure the page is not requesting the cookie, but it is possible the browser once had the cookie set in the past from earlier code. THE QUESTION: How can we catch this error gracefully and stop it eating memory? Does this sound like the lilkely culprit? We are also running Jive 1.2.4, in case anyone has found any problems with that. How can the cookie make a problem if the page is not requesting it? Any suggestions gratefully received. Ben Parker Nairobi
Tip: Avoiding A 404 With *.jsp In Virtual Directories Using IIS 5 Tomcat On Windows 2000
Hi; I just spent some more time hair pulling for something I'm sure other people will experience. I am posting my solution here so that it will end up in the archives. I have IIS 5, Tomcat 3.2, jdk 1.3.1 working together on windows 2000. I like to keep all of my work in C:\Projectsmany good reasons to do this. I set up C:\Projects as a virtual directory in IIS. I kept getting a 404 whenever I tried to access my test.jsp page. I solved the problem by adding this line to server.xml in my Tomcat\conf dir, and then rebooting tomcat: Context path=/Projects docBase=C:/InetPub/wwwroot/Projects debug=0 reloadable=true/ Good Luck Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
jakarta-tomcat-connectors (was: help with building mod_jk)
Henri, I've looked through the JTC directories on the cvs server. The documents directory has the how-tos and readmes that you and others have written that got me as far as I am (before the rc=255 error). In the /jk/native/apache-1.3 directory there are new makefiles for linux and build files for Unix. Do I understand you correctly to use this Makefile.linux instead of the one from the Tomcat 3.2 source? After my attempts with apxs only got me so far I tried the Makefile.linux as per your instructions in the how-to but got an error that apxs isn't in /sbin... which it's not, but I don't know how to tell 'make' explicitly to go to APACHE_HOME/bin for apxs. Should I just add a symbolic link to sbin? I'm obviously in over my head here being a newbie... but I'd like to fix that by learning why the apxs command looks like it all but just finishes building mod_jk before barfing. Thanks again! Michael on 7/10/01 9:18 AM, GOMEZ Henri at [EMAIL PROTECTED] wrote: Sorry, jakarta-tomcat-connectors, tomcat sub-project focusing on mod_jk/mod_webapp :) Access it via cvs - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6
using pre-compiled JSPs
Hello, I would like to know whether pre-compiled JSPs is a conventional way for deploying JSPs at the customers sites? Are there any disadvantages with this approach? Thanks, Eitan Ben-Noach
Tip: Using Tomcat Without A Web Server Setting Up A New WebApp Outside Of The Tomcat Hierarchy
Well, I figure as long as I am on a roll I would also post this other tidbit that I learned on my own and I am sure other people will want to do. Anyway, lets just say you want to use Tomcat by itself without a web server. You also want to set up Tomcat so that it will see *.jsp files and servlets in the directory of your choice on windows. I like to keep all of my work in C:\Projects. It makes everything easy to find and easy to navigate to on a command line. I put this line in my server.xml ( Tomcat\conf ) file and rebooted Tomcat: Context path=/Projects docBase=C:/Projects debug=0 reloadable=true/ After I did this Tomcat saw every *.jsp under C:\Projects or its subdirectories. Tomcat also saw servlets in C:\Projects\WEB-INF\classes The URLs for test.jsp and TestServlet would be: http://localhost:8080/Projects/servlet/TestServlet http://localhost:8080/Projects/test.jsp To make things easy on myself I set my classpath as: .;C:\Classes I found this to be very convent for Java. Just put your Java classes, beans, packages, jars( unjarred) into C:\Classes and *jsps, servlets, or any other Java will easily find your java stuff without you having to do more mucking around with your classpath. With jdk 1.3.* you can also just drop jars as they are into C:\jdk home\jre\lib\ext Just be careful when you uninstall the jdk not to throw it out. Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
RE: getServletContext() throws NullPoinetException
Do you, perhaps, implement the init method and not call super.init(config)? Did this once and I'll never do it again. Randy -Original Message- From: Stefanos Karasavvidis [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 10:46 AM To: [EMAIL PROTECTED] Subject: getServletContext() throws NullPoinetException I've just installed tomcat 3.2.2 and have the following problem. I want to call getServletContext() from a servlets service method but get the folowing exception *Internal Servlet Error:* java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet. java:205) at TestServlet.service(TestServlet.java:32) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper .java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextM anager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.pro cessConnection(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin t.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo ol.java:501) at java.lang.Thread.run(Thread.java:484) Moreover the getServletConfig() returns null which is probably the main reason for this problem Any ideas?? Stefanos
RE: getServletContext() throws NullPoinetException
Did you override init(ServletConfig config) method? YOu must call super(config) if you did... --V. -Original Message- From: Stefanos Karasavvidis [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 7:46 AM To: [EMAIL PROTECTED] Subject: getServletContext() throws NullPoinetException I've just installed tomcat 3.2.2 and have the following problem. I want to call getServletContext() from a servlets service method but get the folowing exception *Internal Servlet Error:* java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:205) at TestServlet.service(TestServlet.java:32) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection (Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) Moreover the getServletConfig() returns null which is probably the main reason for this problem Any ideas?? Stefanos *** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ***
RE: Reloading
Make sure the classes you're trying to reload are not on the system classpath --V. -Original Message- From: Hector Adolfo Alonso [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 7:44 AM To: [EMAIL PROTECTED] Subject: Reloading Hi servleters: I've making some tests trying to resolve when and how Tomcat does a servlet reloading. The spec says that when a servlet container makes a servlet reloading, it must discard all classes previouslly loaded for its context. This really works for Tomcat, but it doesn't work very well, at least for me. For example, if I change two servlets and some utility classes, one of the servlets and the utility classes, are reload, but no both of the servlets (not every time). I'm using Tomcat 3.2.2 with mod_jk / ajp13, Windows NT 4.0 SP6, JDK 1.2.2_008, Apache 1.3.20. I've read the release notes too. Does anybody know where I can find some useful information about this topic. Thanks in advance. Hector Adolfo Alonso Consist Teleinformatica S. A. *** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorized review, use, disclosure or distribution is prohibited. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. ***
RE: getServletContext() throws NullPoinetException
Looking at the source (available from http://jakarta.apache.org/builds/jakarta-tomcat/release/) it looks like the only way this would happen is if it doesn't have the ServletConfig passed into its init() method. Are you intercepting the call to init() in your servlet? If so, are you making sure to call the superclass' init() method? -- Bill K. -Original Message- From: Stefanos Karasavvidis [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 7:46 AM To: [EMAIL PROTECTED] Subject: getServletContext() throws NullPoinetException I've just installed tomcat 3.2.2 and have the following problem. I want to call getServletContext() from a servlets service method but get the folowing exception *Internal Servlet Error:* java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet. java:205) at TestServlet.service(TestServlet.java:32) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper .java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextM anager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.pro cessConnection(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoin t.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPo ol.java:501) at java.lang.Thread.run(Thread.java:484) Moreover the getServletConfig() returns null which is probably the main reason for this problem Any ideas?? Stefanos
Tomcat resources...
Hi, I have a resource problem with a web application I'm going to deploy on a box which only has 8MB of spare Flash memory for my Web Server/JSP container, the JVM and libraries. What I need is a JVM with a small memory footprint - I started looking into the minimised JVMs which comply with the J2ME. However, according to an answer from a posting I made, Tomcat needs (at least) the standard edition. Does anybody know if this is right??? Furthermore, could anybody give me an idea of the size of Tomcat OR could anybody possibly tell me which web server/jsp container has the smallest footprint (under 8 MB of course!). Thanks in advance j (My brain hurts...) This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED]
Applet - Servlet connectivity
Hi, I've got a problem with Tomcat and IIS that I'm hoping someone might have an answer to. My applet opens a socket connection back to the web server, and basically sends: GET /path/to/servlet HTTP/1.0 in order to invoke the servlet. It then opens an InputStream and reads the server responses, waits for them to finish, and opens an ObjectInputStream from the InputStream. In the meantime it also opens an ObjectOutputStream on the same socket, in order to pass data back to the Servlet. In my development environment (Linux), talking directly to Tomcat on port 8080, it works fine. When I try it on NT, with IIS, again it works fine if I ignore IIS and talk directly to Tomcat, but if I go via IIS on port 80 it fails. By putting log messages in the servlet, I can see that it stalls while trying to read from the InputStream - it doesn't seem to see the stuff I send from the applet. I'm attaching to IIS with apj12. Can anyone give me a clue? Thanks in advance, -- Jon Evans Senior Developer http://www.helpmagic.com/
RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test
Your problem was related to the line in the default server.xml file: ContextInterceptor className=org.apache.tomcat.context.AutoSetup / which will create a context for each directory or WAR in the webapps directory. Randy -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 11:05 AM To: '[EMAIL PROTECTED]' Subject: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Hi; I just spent some time doing some hair pulling. I figured it out and I thought I would post what I learned here so that it would make it into the archives. Here is what I did: I integrated Tomcat 3.2 with IIS 5 on windows 2000. I made a test.jsp page that worked in C:\Inetpub\wwwroot any subdirectory there of. However, I kept getting a 404 for test.jsp when I put it in C:\Inetpub\wwwrooot\test\ It turns out that Tomcat has a C:\Tomcat\webapps\test\ It doesn't appear in server.xml, but when I added Context path=/test docBase=C:/InetPub/wwwroot/test debug=0 reloadable=true/ to server.xml and rebooted tomcat the problem went away Good Luck Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 9:22 AM To: '[EMAIL PROTECTED]' Subject: If Anyone Is Interested ..Potential For IIS-Tomcat Install Pr ogram Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
RE: [NEWBIE] Static html pages do not show image files
What is the src of the img tag in your html file? Some tools will put fully qualified file names in there instead of relative paths. Randy -Original Message- From: Algarve, Leila [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 11:11 AM To: '[EMAIL PROTECTED]' Subject: [NEWBIE] Static html pages do not show image files Hi!!! I am running Tomcat 4.0b5 standalone in Windows NT 4.0. I've created a new web-application in $tomcathome$\webapps without creating a war file (I am at the early stage of development), with one html static page and one servlet. I can access the html page and the servlet without problem but I cannot see any image (gif). The html and the images are in the same directory ($tomcathome$\webapps\MyWebApp), if I open the html file (without using Tomcat) the images just show fine. The only thing that I changed in the server.xml was that I added a new context for my web-application. In the $tomcathome$\webapps\MyWebApp\WEB-INF directory I have my web.xml: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app display-nameServlet Applicationt/display-name descriptionThis the servlet aplication /description servlet servlet-nameMyServlet/servlet-name servlet-classMyServletClass/servlet-class /servlet servlet-mapping servlet-nameMyServlet/servlet-name url-pattern/MyServlet/url-pattern /servlet-mapping /web-app What am I missing? Thanks Leila
instantDB in development
I am playing with accessing databases on instantDB in development. Can
someone give me the equivalent code in instandDB, for the code I use with
Oracle (as far as classname and url goes, given I have the drivers correctly
loaded)?
String username = duck;
String password = daffy;
String url=jdbc:oracle:thin:@this.is.a.fake.name:1521:helpme;
Connection con;
// String query = SELECT * FROM alex_course;
String query = SELECT * FROM me_job_entry;
Statement stmt;
try {
Class.forName(oracle.jdbc.driver.OracleDriver);
}
catch (java.lang.ClassNotFoundException e) {
System.err.print(ClassNotFoundException: );
System.err.println(e.getMessage());
}
Tomcat admin resources
Hi all, I'm looking for some admin resources for Tomcat 3.2.2 in a multi-hosted environment. Are there administration samples, besides the admin.war package that comes with the tar.gz ? Is it possible to list the servlets that are currently loaded per context, see how much memory they are taking and do admin stuff like that ? Thanks in advance Renato.Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year!http://personal.mail.yahoo.com/
Re: Newbie needs help
you can get it from http://java.sun.com/xml/xml_jaxp.html - Boris again is under tomcat/lib. - Original Message - From: Graham, Steve (GIC) [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, July 10, 2001 1:17 PM Subject: RE: Newbie needs help ok, found it. thx . Another jar file i am looking for is parser.jar . During the ./build.sh i get error Could not find file /jaxp-1.0.1/parser.jar ???
RE: using pre-compiled JSPs
I like it for two reasons: 1. Performance 2. Don't need to distribute JavaC with the application The drawbacks as I see it: 1. Recompiling the JSPs generally works better than updating servlets for getting an update out while the server is running 2. There isn't currently any good way of merging the generated web.xml file with your web.xml file. (Making automated builds relies on inserting some special token to your web.xml file in order to do the merge, or requires building a process that reads your web.xml file, knows where the other xml file goes, and performs the merge for you). 3. It can be confusing for new developers who don't quite understand that file.jsp is really being handled by a servlet and that's why their changes to the file.jsp file are not seeming to take affect. Randy -Original Message- From: Eitan Ben-Noach [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:19 PM To: [EMAIL PROTECTED] Subject: using pre-compiled JSPs Hello, I would like to know whether pre-compiled JSPs is a conventional way for deploying JSPs at the customers sites? Are there any disadvantages with this approach? Thanks, Eitan Ben-Noach
Re: can't find download page for jakarta-servletapi
http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.2/src/ - Boris Hi, I'm new to Tomcat. I can't find the any source for the jakarta-servletapi. I found one email to this subject in the archive, but there where no solutions at all. Thx. andy -- --- mailto:[EMAIL PROTECTED] fon: +49 30 549932-37 fax: +49 30 549932-21
Tomcat resource issues...
Hi, I have a resource problem with a web application I'm going to deploy on a box which only has 8MB of spare Flash memory for my Web Server/JSP container, the JVM and libraries. What I need is a JVM with a small memory footprint - I started looking into the minimised JVMs which comply with the J2ME. However, according to an answer from a posting I made, Tomcat needs (at least) the standard edition. Does anybody know if this is right??? Furthermore, could anybody give me an idea of the size of Tomcat OR could anybody possibly tell me which web server/jsp container has the smallest footprint (under 8 MB of course!). Thanks in advance j (My brain hurts...) This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify [EMAIL PROTECTED]
How to solve the character encoding problem with JSP
Hello all Tomcat users!
I'm new to Tomcat. Installed it yesterday and it seems to me running very
well.
Only one question is arised, which probably is answered already, but I did
not found answer for that from archive.
Currently in production we have JavaWebServer2.0 / Win NT, JDK1.3 and this
works very well for solving encoding problem with JSP:
///
//
// How to solve the character encoding problem with JSP
//
//
// 1. Comment out this line in generated file's _jspService method:
// JspWriter out = null;
// 2. Insert this line where you commented out number 1:
// PrintWriter out = response.getWriter();
// 3. Comment out this line in generated file's _jspService method:
// out = pageContext.getOut();
// 4. At the end of the _jspService method you find:
// } catch (Throwable t) {
// * if (out.getBufferSize() != 0)
// * out.clear();
// Lines marked with * shall be commented out.
//
// 5. After lines mentioned in point 4 you find:
// HandleErrorPageException("...errorpage.jsp", t, out);
//Change it to:
// HandleErrorPageException("...errorpage.jsp", t,
pageContext.getOut());
///
Actually there are some Lexicon files in Cp1251, Cp1257 and UTF-8 encodings,
which need to come through JSP to browser. With JavaWebServer2.0 this is ok,
if we do as described in steps 1.-5.
How to do it with Tomcat? I did the same but it seems to me no effect at
all. Only marks or unreadable characters. What is missing?
Thanks in advance for any kind of info/URL/help,
Andre Tampld
Software Development @ EMK
RE: streaming pdfs through servlet...
Thanks for everyones help, I finally found the solution. I figured I send it back to the list in case anyone else encounters this same problem in the future. I had to set the content length before writing the bytes. So I just had to add: response.setContentLength(pdf.length); to the servlet before writing any data. -chris
RE: are there servlet aliases
Andreas: Definitely yes. Check the following snippet of my example web.xml file for details.. and we could call the servlet ServletExample using each of the following mappings: http://localhost:8080/ContextName/servlet/hi http://localhost:8080/ContextName/hello.html http://localhost:8080/ContextName/any-filename.hello http://localhost:8080/ContextName/hello/any-filename.any-extension servlet servlet-name hi /servlet-name servlet-class ServletExample /servlet-class /servlet servlet-mapping servlet-name hi /servlet-name url-pattern /hello.html /url-pattern /servlet-mapping servlet-mapping servlet-name hi /servlet-name url-pattern *.hello /url-pattern /servlet-mapping servlet-mapping servlet-name hi /servlet-name url-pattern /hello/* /url-pattern /servlet-mapping Good Luck ! Enjoy, Anand.. -Original Message- From: Andreas Tirok [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 7:32 AM To: [EMAIL PROTECTED] Subject:are there servlet aliases Hi all, may I use aliases for servlets? With Jserv I can use servlet.WebBILL_MainMenu.code=beusen.bill.MainMenuServlet that /servlet/WebBILL_MainMenu refer to (/servlet)/beusen/bill/MainMenuServlet How can I do this with tomcat? Thx andy -- --- mailto:[EMAIL PROTECTED] fon: +49 30 549932-37 fax: +49 30 549932-21
Fundamental Problems transitioning from JServ to Tomcat 3.2.2
I have some very basic problems with my Tomcat config. I had a site that was working fairly well using Apache 1.3.14 and Jserv. I had installed the whole thing as a single RPM. I wrote a collection of servlets using Peter Mount's Postgresql JDBC 2.0 driver. Well, not being the type to leave well enough alone, I wanted to upgrade to Tomcat. It works, sort of (http://jeromio.com/examples). The examples, the test and admin stuff (although I can't get past the login despite adding a user with an admin role in tomcat-users.xml). But for the life of me I can't get anything else to work. I used to have http://jeromio.com/servlets/servletname. I tried adding a servlet Context in the server.xml. This seems to be pointing to the right directory now (it displays the index.html file I have there), but adding the name of a servlet results in 404. My servlets are all .class files - must I create war files? I hope not. Also, and I believe this is a related problem, I can't get jetspeed to work. Copying the jetspeed .war file to the webapps directory, then starting tomcat got me the whole jetspeed directory tree under webapps. There's also lots of output related to jetspeed during the tomcat startup, but http://jeromio.com/jetspeed results in a 404. I have tried adding explicit Context and directory tags to the server.xml and the modjk.conf file (that gets Included in my apache.conf file), but I've gotten nowhere. Seems like I am s close. Can anyone offer any pointers?
Re: getServletContext() throws NullPoinetException - solved
found it... I didn't call super.init(config) in the init() method sorry Stefanos Stefanos Karasavvidis wrote: I've just installed tomcat 3.2.2 and have the following problem. I want to call getServletContext() from a servlets service method but get the folowing exception *Internal Servlet Error:* java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:205) at TestServlet.service(TestServlet.java:32) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) Moreover the getServletConfig() returns null which is probably the main reason for this problem Any ideas?? Stefanos
RE: Urgent help with tomcat 4.0 b5
The parser error is saying that it is finding a servlet-mapping element inside a description element, which is not valid according to the DTD. Offhand, I suspect you have an unclosed description element. Look for a very subtle typographical error or spelling mistake in your web.xml. Unfortunately, I find you can look at those things for hours and still miss minor errors. Greg Trasuk, President StratusCom Manufacturing Systems Inc. - We use technology to turn information into profits on your plant floor. http://stratuscom.ca -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 8:29 AM To: [EMAIL PROTECTED] Subject: Urgent help with tomcat 4.0 b5 Hi there i downloaded Tomcat 4.0 b5 and installed it on my PC running win98. it works fine but for some reason i get the following error on the MS DOS window when i start it: Starting service Tomcat-Standalone Apache Tomcat/4.0-b5 PARSE error at line 77 column -1 org.xml.sax.SAXParseException: Element description does not allow servlet-map ping -- (#PCDATA) Starting service Tomcat-Apache Apache Tomcat/4.0-b5 i get this error ONLY when i add my context to the server.xml... i cant see whats wrong as i used the same context with tomcat 3.2.2 and it was fine...here is the context i added: Context path=/wap docBase=c:/wapfolder debug=0 reloadable=true /Context please advise... i give up :-) thanx Tim
RE: using pre-compiled JSPs
One big disadvantage is that if you have precompiled JSP's, your web application is no longer portable to different servers (possibly not even across Tomcat versions, although I'm not sure). The reason is that the JSP spec does not include any guidelines for naming or implementing the generated servlet, i.e. it's implementation dependent. On the other hand, you could take the generated servlet, put it into the WEB-INF/classes directory, and add a url mapping to the web.xml file, but even there, you would want to check the generated servlet to make sure it wasn't using container-dependent code. Greg Trasuk, President StratusCom Manufacturing Systems Inc. - We use technology to turn information into profits on your plant floor. http://stratuscom.ca -Original Message- From: Eitan Ben-Noach [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:19 PM To: [EMAIL PROTECTED] Subject: using pre-compiled JSPs Hello, I would like to know whether pre-compiled JSPs is a conventional way for deploying JSPs at the customers sites? Are there any disadvantages with this approach? Thanks, Eitan Ben-Noach winmail.dat
improper JSP, or Tomcat bug?
I am trying to use a simple JSP page that tests for an existing Bean, and uses the pre-existence of it as a logic branch by putting some code in the initialization part of the jsp:usebean, and then a %return;% statement. But, I find that both Tomcat and Websphere put some code after my last code in the init branch, and thus it becomes invalid Java. !-- Access bean, else create -- jsp:useBean id=msg class=String scope=session New. % return; % /jsp:useBean Old. Is this valid JSP? If not, where is the spec. section that would pertain to this? It seems logical...! :-) Error: 500 Location: /test/aTest_1.jsp Internal Servlet Error: org.apache.jasper.JasperException: Unable to compile class for JSPE:\Net\Apache\Tomcat\work\localhost_8080%2Ftest\_0002faTest_0005f_00031_0002ejspaTest_0005f1_jsp_0.java:85: Statement not reached. out.write(\r\n\r\n); Thanks. --- Gregory Guthrie MUM Faculty Mail - FM 1068 Farfield, IA 52557 http://www.mum.edu/~guthrie (641)472-7773
RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test
Sounds Interesting! What does that mean :)?...to create a context? What would happen if someone deleted that line? Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:34 PM To: [EMAIL PROTECTED] Subject: RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Your problem was related to the line in the default server.xml file: ContextInterceptor className=org.apache.tomcat.context.AutoSetup / which will create a context for each directory or WAR in the webapps directory. Randy -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 11:05 AM To: '[EMAIL PROTECTED]' Subject: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Hi; I just spent some time doing some hair pulling. I figured it out and I thought I would post what I learned here so that it would make it into the archives. Here is what I did: I integrated Tomcat 3.2 with IIS 5 on windows 2000. I made a test.jsp page that worked in C:\Inetpub\wwwroot any subdirectory there of. However, I kept getting a 404 for test.jsp when I put it in C:\Inetpub\wwwrooot\test\ It turns out that Tomcat has a C:\Tomcat\webapps\test\ It doesn't appear in server.xml, but when I added Context path=/test docBase=C:/InetPub/wwwroot/test debug=0 reloadable=true/ to server.xml and rebooted tomcat the problem went away Good Luck Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 9:22 AM To: '[EMAIL PROTECTED]' Subject: If Anyone Is Interested ..Potential For IIS-Tomcat Install Pr ogram Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
test
testing, my subscription doesn't seem to be working. -- To me vi is Zen. To use vi is to practice zen. Every command is a koan. Profound to the user, unintelligible to the uninitiated. You discover truth everytime you use it. [EMAIL PROTECTED] [EMAIL PROTECTED]
pre-compilation of JSP
hi all, I am working on pre-compilation of JSP But problem for me is when I type the following command jspc -webxml c:\web.xml -uriroot c:\cosmo\jsp -webapp example.jsp the above command automatically generates web.xml but with no contents in it Java file is not generated for the specified JSP it would be greatful if I can get some inputs on this Pula -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 9:50 AM To: [EMAIL PROTECTED] Subject: RE: using pre-compiled JSPs I like it for two reasons: 1. Performance 2. Don't need to distribute JavaC with the application The drawbacks as I see it: 1. Recompiling the JSPs generally works better than updating servlets for getting an update out while the server is running 2. There isn't currently any good way of merging the generated web.xml file with your web.xml file. (Making automated builds relies on inserting some special token to your web.xml file in order to do the merge, or requires building a process that reads your web.xml file, knows where the other xml file goes, and performs the merge for you). 3. It can be confusing for new developers who don't quite understand that file.jsp is really being handled by a servlet and that's why their changes to the file.jsp file are not seeming to take affect. Randy -Original Message- From: Eitan Ben-Noach [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:19 PM To: [EMAIL PROTECTED] Subject: using pre-compiled JSPs Hello, I would like to know whether pre-compiled JSPs is a conventional way for deploying JSPs at the customers sites? Are there any disadvantages with this approach? Thanks, Eitan Ben-Noach
Tomcat 3.2 freezing on .....initializing service: ResourcesService.
Title: Tomcat 3.2 freezing on .initializing service: ResourcesService. I am currently doing a proof-of-concept project using Jetspeed for Enterprise-wide Corporate Portal development. We are using...SuSe 7.1 Linux, Apache Web Server 1.3.14, Tomcat 3.2.2, Jetspeed 1.3a1, Ant, JDK1.3.1, JRE 1.3.1 I have been frustrated with the build and configuration process. (I can tell many others have also.) Can anyone help me with the following problem? -When starting Tomcat, Tomcat gets 'hung' at.initializing service: ResourcesService. -Tomcat started just fine before adding Jetspeed 1.3a1 to TOMCAT_HOME/webapps -I know that is not telling you much, but pointing me in some direction would be great! Thanks!!! Joe --- -Here are the messages when starting Tomcat: jetspeed:/opt/jakarta/bin # ./startup.sh Guessing TOMCAT_HOME from tomcat.sh to ./.. Setting TOMCAT_HOME to ./.. Using classpath: .:./../lib/META-INF:./../lib/ant-1.2.jar:./../lib/com:./../lib/jasper.jar:./../lib/javax:./../lib/org:./../lib/servlet.jar:./../lib/test:./../lib/webserver.jar:./../lib/xml.jar:/usr/lib/jdk1.3.1/lib/tools.jar:/opt/jakarta/jakarta-ant/lib:/opt/jakarta/jars:/opt/jakarta/lib:/opt/jakarta/jaxp-1.1:/opt/jakarta/jsse1.0.2/lib:/opt/jakarta/Jetspeed-1.3a1/lib:/opt/jakarta/Jetspeed-1.3a1/bin/classes:/opt/jakarta/Jetspeed-1.3a1/bin/:/opt/jakarta/Jetspeed-1.3a1/bin/Jetspeed.jar jetspeed:/opt/jakarta/bin # Context log: path=/examples Adding context path=/examples docBase=webapps/examples Context log: path= Adding context path= docBase=webapps/ROOT Context log: path=/test Adding context path=/test docBase=webapps/test Context log: path=/jetspeed Adding context path=/jetspeed docBase=webapps/jetspeed Starting tomcat. Check logs/tomcat.log for error messages Starting tomcat install=./.. home=/opt/jakarta classPath=.:./../lib/META-INF:./../lib/ant-1.2.jar:./../lib/com:./../lib/jasper.jar:./../lib/javax:./../lib/org:./../lib/servlet.jar:./../lib/test:./../lib/webserver.jar:./../lib/xml.jar:/usr/lib/jdk1.3.1/lib/tools.jar:/opt/jakarta/jakarta-ant/lib:/opt/jakarta/jars:/opt/jakarta/lib:/opt/jakarta/jaxp-1.1:/opt/jakarta/jsse1.0.2/lib:/opt/jakarta/Jetspeed-1.3a1/lib:/opt/jakarta/Jetspeed-1.3a1/bin/classes:/opt/jakarta/Jetspeed-1.3a1/bin/:/opt/jakarta/Jetspeed-1.3a1/bin/Jetspeed.jar Context log: path=/admin Automatic context load docBase=/opt/jakarta/webapps/admin Context log: path=/admin Adding context path=/admin docBase=/opt/jakarta/webapps/admin Context log: path=/META-INF Automatic context load docBase=/opt/jakarta/webapps/META-INF Context log: path=/META-INF Adding context path=/META-INF docBase=/opt/jakarta/webapps/META-INF Context log: path=/servlets Automatic context load docBase=/opt/jakarta/webapps/servlets Context log: path=/servlets Adding context path=/servlets docBase=/opt/jakarta/webapps/servlets Context log: path=/jsp Automatic context load docBase=/opt/jakarta/webapps/jsp Context log: path=/jsp Adding context path=/jsp docBase=/opt/jakarta/webapps/jspContext log: path=/WEB-INF Automatic context load docBase=/opt/jakarta/webapps/WEB-INF Context log: path=/WEB-INF Adding context path=/WEB-INF docBase=/opt/jakarta/webapps/WEB-INF Context log: path=/images Automatic context load docBase=/opt/jakarta/webapps/images Context log: path=/images Adding context path=/images docBase=/opt/jakarta/webapps/images Context log: path=/apidocs Automatic context load docBase=/opt/jakarta/webapps/apidocs Context log: path=/apidocs Adding context path=/apidocs docBase=/opt/jakarta/webapps/apidocs Context log: path=/search Automatic context load docBase=/opt/jakarta/webapps/search Context log: path=/search Adding context path=/search docBase=/opt/jakarta/webapps/search Context log: path=/about Automatic context load docBase=/opt/jakarta/webapps/about Context log: path=/about Adding context path=/about docBase=/opt/jakarta/webapps/about Context log: path=/dynamic Automatic context load docBase=/opt/jakarta/webapps/dynamic Context log: path=/dynamic Adding context path=/dynamic docBase=/opt/jakarta/webapps/dynamic Context log: path=/ocs Automatic context load docBase=/opt/jakarta/webapps/ocs Context log: path=/ocs Adding context path=/ocs docBase=/opt/jakarta/webapps/ocsContext log: path=/jcm Automatic context load docBase=/opt/jakarta/webapps/jcm Context log: path=/jcm Adding context path=/jcm docBase=/opt/jakarta/webapps/jcmContext log: path=/css Automatic context load docBase=/opt/jakarta/webapps/css Context log: path=/css Adding context path=/css docBase=/opt/jakarta/webapps/cssContext log: path=/rss Automatic context load docBase=/opt/jakarta/webapps/rss Context log: path=/rss Adding context path=/rss docBase=/opt/jakarta/webapps/rssContext log: path=/wml Automatic context load docBase=/opt/jakarta/webapps/wml Context log: path=/wml Adding context path=/wml docBase=/opt/jakarta/webapps/wmlContext log: path=/docs Automatic context
Problems altering/adding contexts (zones?)
I have some very basic problems with my Tomcat config. I had a site that was working fairly well using Apache 1.3.14 and Jserv. I had installed the whole thing as a single RPM. I wrote a collection of servlets using Peter Mount's Postgresql JDBC 2.0 driver. Well, not being the type to leave well enough alone, I wanted to upgrade to Tomcat. It works, sort of (http://jeromio.com/examples). The examples, the test and admin stuff (although I can't get past the login despite adding a user with an admin role in tomcat-users.xml). But for the life of me I can't get anything else to work. I used to have http://jeromio.com/servlets/servletname. I had a working understanding of servlet zones in mod_jserv. But I had to switch to mod_jk to get tomcat to work. I tried adding a servlet Context in the server.xml. This seems to be pointing to the right directory now (it displays the index.html file I have there), but adding the name of a servlet to the URL results in 404. My servlets are all .class files - must I create war files? I hope not. I've read all the docs I could find and searched thru the archives of this list, but I'm still lost on how to get a zone set up for servlets. Also, and I believe this is a related problem, I can't get jetspeed to work. I copied the jetspeed .war file to the webapps directory. Then I started tomcat and the whole jetspeed directory tree under webapps appeared. There's also lots of output related to jetspeed during the tomcat startup, but http://jeromio.com/jetspeed results in a 404. I have tried adding explicit Context and directory tags to the server.xml and the modjk.conf file (that gets Included in my apache.conf file), but I've gotten nowhere. Seems like I am s close. Can anyone offer any pointers?
problems viewing context in admin servlet
I'm having the same problem. I'd greatly appriciate any help too. - Hi all, I installed tomcat 3.2.2 successfully and everything works fine, example servlets and jsps. Only when I try to view the contexts in the admin servlet I get the following error (below). I marked the context as trusted and logged in as admin succesfully. I do not know however what this error is about and could not find any information on in. I'd greatly appriciate any help, Dirk So here's the servlets response: Location: /admin/contextAdmin/contextAdmin.jspInternal Servlet Error: javax.servlet.ServletException: URL contains encoded special chars. at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:459) at contextAdmin._0002fcontextAdmin_0002fcontextAdmin_0002ejspcontextAdmin_jsp_0._jspService(_0002fcontextAdmin_0002fcontextAdmin_0002ejspcontextAdmin_jsp_0.java:197) 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$JspCountedServlet.service(JspServlet.java:130) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484) Root cause: java.lang.IllegalArgumentException: URL contains encoded special chars. at org.apache.tomcat.util.RequestUtil.URLDecode(RequestUtil.java:317) at ContextAdmin.getContextInfo(ContextAdmin.java:76) at contextAdmin._0002fcontextAdmin_0002fcontextAdmin_0002ejspcontextAdmin_jsp_0._jspService(_0002fcontextAdmin_0002fcontextAdmin_0002ejspcontextAdmin_jsp_0.java:135) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspCountedServlet.service(JspServlet.java:130) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:282) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:429) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:500) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:405) at org.apache.tomcat.core.Handler.service(Handler.java:287) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpConnectionHandler.java:213) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:501) at java.lang.Thread.run(Thread.java:484)
FW: If Anyone Is Interested ...
Don't reply directly to this message.its forwarded -Original Message- From: Miller, Paul [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 4:23 PM To: '[EMAIL PROTECTED]' Subject: RE: If Anyone Is Interested ... Steve, My name is Paul Miller and I was reading through the archives and get your email. I was wondering if you knew of why Tomcat would not be picking up on the admin and example folders when integrated with IIS5. I have a green Arrow and everything. The Tomcat server also works on port 8080 just fine. Any help would be great. I tried to join the list, but I dhave not heard anything back from them yet. If you could also forward this to the list, that would be great. Any help is greatly appreciated. Thanks, Paul Miller From: Russell, Steve Subject: If Anyone Is Interested ..Potential For IIS-Tomcat Install Pr ogram Date: Tue, 10 Jul 2001 09:21:44 -0400 Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
RE: using pre-compiled JSPs
-Original Message- From: Greg Trasuk [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 3:06 PM To: [EMAIL PROTECTED] Subject: RE: using pre-compiled JSPs One big disadvantage is that if you have precompiled JSP's, your web application is no longer portable to different servers (possibly not even across Tomcat versions, although I'm not sure). The reason is that the JSP spec does not include any guidelines for naming or implementing the generated servlet, i.e. it's implementation dependent. On the other hand, you could take the generated servlet, put it into the WEB-INF/classes directory, and add a url mapping to the web.xml file, but even there, you would want to check the generated servlet to make sure it wasn't using container-dependent code. I don't believe that this is correct. If you use JSPC with the right arguments it will produce a web.xml file fragment that includes the servlet mappings and will produce standard .java files that you will need to compile to .class files. The only reason that you would have an incompability is if the other container didn't implement the spec correctly (which you would have if you moved the JSPs anyways). Randy
RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test
-Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 3:18 PM To: '[EMAIL PROTECTED]' Subject: RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Sounds Interesting! What does that mean :)?...to create a context? Instead of you having to define the Context in the server.xml file, it calls the same API as would be called. To the Tomcat server, it appears that you configuration includes all of these extra lines, when the server.xml file doesn't actually include them. What would happen if someone deleted that line? Then you would not have several contexts automatically loaded (admin, and test from personal experience, perhaps others). No other side effects that I know of. Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Randy Layman [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 12:34 PM To: [EMAIL PROTECTED] Subject: RE: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Your problem was related to the line in the default server.xml file: ContextInterceptor className=org.apache.tomcat.context.AutoSetup / which will create a context for each directory or WAR in the webapps directory. Randy -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 11:05 AM To: '[EMAIL PROTECTED]' Subject: Hidden Gotcha - How To Avoid A 404 - Integrating IIS, Tomcat, U sing C:\Inetpub\wwwroot\test Hi; I just spent some time doing some hair pulling. I figured it out and I thought I would post what I learned here so that it would make it into the archives. Here is what I did: I integrated Tomcat 3.2 with IIS 5 on windows 2000. I made a test.jsp page that worked in C:\Inetpub\wwwroot any subdirectory there of. However, I kept getting a 404 for test.jsp when I put it in C:\Inetpub\wwwrooot\test\ It turns out that Tomcat has a C:\Tomcat\webapps\test\ It doesn't appear in server.xml, but when I added Context path=/test docBase=C:/InetPub/wwwroot/test debug=0 reloadable=true/ to server.xml and rebooted tomcat the problem went away Good Luck Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] -Original Message- From: Russell, Steve [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 10, 2001 9:22 AM To: '[EMAIL PROTECTED]' Subject: If Anyone Is Interested ..Potential For IIS-Tomcat Install Pr ogram Hi; At my boss's request I PHP enabled our development server. I went to: http://www.php.net They had an install program there for integrating PHP with IIS. It was very nice. No exxhageration, it took me less then 5min to get everything going ( I'm still having fun and games getting Tomcat IIS to play nice ). Anyway, I thought I would mention it as it shows that there is potential to control IIS programmatically,at least enough to write an install for smooshing tomcat IIS together. Since PHP is an open source thing I'm sure if there was some web server/windows/tomcat savvy programmer out there into writing an install s/he could contact the appropriate folks to get some leads on help. A legion of people who have pulled their hair out to get tomcat IIS set up will be your best friends :) Steve Steve Russell Web Developer III ValueOptions - Lifescape 703-205-6589 [EMAIL PROTECTED] ** This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender by email, delete and destroy this message and its attachments. **
getting same context accross virtual hosts
I'm using tomcat 3.2.2 with several configured virtual servers in one JVM. I want to share an object across the various virtual hosts. I'm using for this the getServletContext().setAttribute(name,object) in one servlet, and then I try to retrieve this object from a servlet in another virtual host with getServletContext().getContext(uri).getAttribute(name) well, it doesn't work, and this is because each getServletContext().getContext(uri) call returns a different instance of org.apache.tomcat.facade.ServletContextFacade depeding on the virtual host the sevlets are called from for the uri, I tried several "versions", using the context name (say foo) like "/foo" and the virtual servers name like "/host1/foo" and the ip address like "/ip/foo". For the same virtual host, all these uri return the same instance, except from the virtual host the attribute was first set which returns a different instance for the uri's with the hostname. Across the virtual hosts, the instance is always different How do I specify the uri to get the same (and correct) instance of my context?? This method of information sharing was introduced for this purpose, wasn't it?? Stefanos
RE: Please help Please Help
New to java. I want to create my environmet variables (tomcat_home). My programs are in C:\java\tomcat\jakarta-tomcat-3.2.2\jakarta-tomcat-3.2.2 How do I go about it. Please help. Regards hossein. .
Re: Hi Pete, help regarding running Tomcat with SSL
Manjunath, I am running a Self-signed certificate with Tomcat on Linux (Mandrake 8.0, kernel 2.4.5) As i said before you need to build tomcat from source, with jsse.jar, jcert.jar etc. (the file i got from Sun that contains these is jsse-1_0_2-gl.zip ) in your classpath. The Ant build process will automatically SSL-enable tomcat during the build process if jsse.jar is found. For more detail on building and configuring an SSL-enabled tomcat, you need to follow the instructions at: http://jakarta.apache.org/tomcat/tomcat-3.2-doc/tomcat-ssl-howto.html After you have built, you need to use 'keytool' to create and install a certificate. I have only installed a certificate that i created myself with OpenSSL - Not sure if this is available on Windows. If you need to use a 3rd party certificate, you may have to convert it to the correct format required by keytool. There is a utility to do this available on the net, but i can't find it right now. If you follow the instructions in the docs, you should get a working SSL-tomcat. -Pete Hi Pete, U've said that u r running Tomcat with SSL. R u using CA cert or Self signed cert. Please help me. My environment is NT+IIS+Tomcat Thanks in advance Manjunath _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
Ack! I spoke to soon...
So I was wrong (Im brain fried from setting this thing up today)... My servlets are NOT working :( http://myserver/examples/servlets/ shows the index page properly for the servlets. It is identical to http://myserver:8080/examples/servlets/ I jumped the gun and thought, Whoohoo! It works!. However, clicking on any of the servlet links generates an internal server error. The error message from mod_jk.log is this: [jk_ajp12_worker.c (503)]: ajp12_handle_response, error reading header line What the heck is this? What did I do wrong? How do I fix it? If more info is needed, let me know what and Ill post it. Thanks! Bryan Summary installation log: On a Redhat 6.2 box: Apache 1.3.20 compiled with OpenSSL 0.9.6b and MM 1.1.3. Tomcat 3.2.2 Compiled and installed compiled and installed mod_jk.so added include path to tomcat conf/mod_jk.conf-auto to httpd.conf http https check out fine tomcat checks out fine apache can serve static pages fine from tomcat no servlets work...
RE: instantDB in development
Um, what does this have to do with Tomcat?
-Original Message-
From: Kemp Randy-W18971 [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, July 10, 2001 10:18 AM
To: '[EMAIL PROTECTED]'
Subject: instantDB in development
I am playing with accessing databases on instantDB in development. Can
someone give me the equivalent code in instandDB, for the code I use with
Oracle (as far as classname and url goes, given I have the drivers correctly
loaded)?
String username = duck;
String password = daffy;
String url=jdbc:oracle:thin:@this.is.a.fake.name:1521:helpme;
Connection con;
// String query = SELECT * FROM alex_course;
String query = SELECT * FROM me_job_entry;
Statement stmt;
try {
Class.forName(oracle.jdbc.driver.OracleDriver);
}
catch (java.lang.ClassNotFoundException e) {
System.err.print(ClassNotFoundException: );
System.err.println(e.getMessage());
}
Server or hotspot?
I would grateful to hear whether client, server or hotspot is regarded as the better setting in TOMCAT_OPTS for a busy site using Linux 2.2.14 SMP, Sun JDK 1.3.1, mod_jk. I think I have implemented the export _JAVA_SR_SIGNUM=12 fix to stop signal 11 errors. In fact, server seems to crash pretty quickly... but maybe that's something else we've got wrong... Thanks, Ben
can run tomcat on linux servlets but not jsp's
Hi: I am trying to run Tomcat on Linux 2.2. I have been able to run Tomcat with JRE1.2, but not been able to run any of the example jsp's (i have been able to run the servlets). I think i've set the CLASSPATH properly (TOMCAT_HOME/webapps/example/WEB-INF/classes, TOMCAT_HOME/src). Again, no good. Do I need to upgrade my java? If so, which? I believe that TOMCAT_HOME and JAVA_HOME have been set properly. Thanks Dan _ Get your FREE download of MSN Explorer at http://explorer.msn.com
RE: can run tomcat on linux servlets but not jsp's
If I'm not mistaken, I believe you need the jdk installed not just the jre. HTH. :^) Ricky Y. Artigas Analyst/Programmer / Database Administrator Information Technology Division Easycall Communications Phils., Inc. - Easycall Internet - 418 Arayat St., Mandaluyong City 1550, Philippines Company Website: http://www.easycall.com.ph Tel.no: (+632) 5338001 ext.6574 Mobile:(+63) 0917-8951783 Pager: 141-002955 Email: [EMAIL PROTECTED] --- IMPORTANT NOTICE: This message (and any attachment hereto) may contain privileged and/or confidential information specific to EasyCall. If you are not the intended addressee indicated in this message, you may not copy or disseminate this message (or any attachment hereto) to anyone. Instead, please destroy this message (and any attachment hereto), and kindly notify the sender by reply email. Any information in this message (and any attachment thereto) that do not relate to the official business of EasyCall shall be understood as neither given nor endorsed by the company. -Original Message- From: DA Schaupner [SMTP:[EMAIL PROTECTED]] Sent: Wednesday, July 11, 2001 9:02 AM To: [EMAIL PROTECTED] Subject: can run tomcat on linux servlets but not jsp's Hi: I am trying to run Tomcat on Linux 2.2. I have been able to run Tomcat with JRE1.2, but not been able to run any of the example jsp's (i have been able to run the servlets). I think i've set the CLASSPATH properly (TOMCAT_HOME/webapps/example/WEB-INF/classes, TOMCAT_HOME/src). Again, no good. Do I need to upgrade my java? If so, which? I believe that TOMCAT_HOME and JAVA_HOME have been set properly. Thanks Dan _ Get your FREE download of MSN Explorer at http://explorer.msn.com
Installation of mod_jk.so at AIX 433
Hi! Greetings! I really am having problems in installing mod_jk.so over my RS machine. I always get errors in compilation.. And i need to install it at once.. Is there anyone who could possible give me the exact procedure or needed files just to compile this into my machine? Please i need help on this.. It done a couple of mixtures in the command at apxs. and i come up to error such as rc=255, sometimes; rc=1 or 0... i guess , i have ecncountered every error.. and even the dlopen.c comlilation error... There were some issues at the web that i have to place dlfcn.h and dlopen.c also.. so i did it... but i still cant compile the mod_so.c, can somebody help me please.. Email me at once .. THANKS a lot in advance... Edmon Mendoza RS6000 Systems Engineer ISP Services Pte Ltd Tel. no. 7888-681 [EMAIL PROTECTED]
Re: Memory Leak Problem?
Did you close you I/O objects? That can cause more memory usage. John Clark Naldoza y Lopez wrote: Hi, I'm involved in a project using Tomcat 3.2.2 on Solaris 2.6 with JDK 1.3.0_02. We have a web-app that has a lot of intensive File I/O. And it uses sessions. When we logged in and did some intensive I/O process, switching between the different apps quickly, it was observed that the memory usage gradually increased. After waiting for some time, the memory usage did not come down. Is there any memory leak problem with Tomcat's 3.2.2 session management? Would a memory leak occur if your tomcat server cannot write to the web client's TCP socket? (Which does occur when switching between these applications from the web client.) Cheers, John Clark -- /) John Clark Naldoza y Lopez (\ / )Software Design Engineer II ( \ _( (__ Web-Application Development_) )_ (((\ \ /_Cable Modem Network Management System _\ / /))) ( \_/ / NEC Telecom Software Phils., Inc. \ \_/ ) \ / \ / \_/ phone: (+63 32) 233-9142 loc. 3112\_/ / / cellphone: (+63 919) 399-4742 \ \ / / email: [EMAIL PROTECTED]\ \
Tomcat/Apache with SSL
Hello all, Please let me know how to use SSL in Tomcat and Oracle 9iAS (if anybody are using) .What are the prerequisites for this and i am using WinNT box.I want to use the HTTPS protocol for some secured connections and i am not able to see anything related in apache or tomcat.please help THANX IN ADVANCE The greatest thing that you would ever learn is just to Love and to be Loved in return --Anonymous With best regards, M.S.Krishna (RBIN/DBA-JOT) Phone*: +91-80-508-1416 Fax : +91-80 571-1865 E-mail : [EMAIL PROTECTED] Robert Bosch India Limited, 123,Industrial Layout, Koramangala, Bangalore-95.
RE: Tomcat/Apache with SSL
Check out http://jakarta.apache.org/tomcat/tomcat-3.2-doc/tomcat-ssl-howto.html there are similar documents for tomcat 3.3, and tomcat 4.0 I think. -Original Message- From: Suresh Krishna M (RBIN/DBA-JOT) [mailto:[EMAIL PROTECTED]] Sent: 11 July 2001 16:02 To: [EMAIL PROTECTED] Subject: Tomcat/Apache with SSL Hello all, Please let me know how to use SSL in Tomcat and Oracle 9iAS (if anybody are using) .What are the prerequisites for this and i am using WinNT box.I want to use the HTTPS protocol for some secured connections and i am not able to see anything related in apache or tomcat.please help THANX IN ADVANCE The greatest thing that you would ever learn is just to Love and to be Loved in return --Anonymous With best regards, M.S.Krishna (RBIN/DBA-JOT) Phone*: +91-80-508-1416 Fax : +91-80 571-1865 E-mail : [EMAIL PROTECTED] Robert Bosch India Limited, 123,Industrial Layout, Koramangala, Bangalore-95.
Configuring apache/tomcat with mod_jk on different hosts
Hello If apache and tomcat are running on 2 different hosts, how do I perform the configuration if I'm using mod_jk ? For e.g. should I place the workers.properties file on apache side or tomcat side ? For mod_jserv I know that I can use ApJServDefaultHost and ApJServDefaultPort directives. Thanks Regards Raymond
SSL Redirect To Port 80
Hi, I'm running Tomcat 3.2.1 standalone on Windows 98. Using a normal HTTP connector, I can enter http://server/ on my browser and be successfully redirected to http://server/index.html However, if I use SSL, https://server/ will be redirected to port 80 rather than 443. If I use https://server/index.html I connect (via SSL at port 443) no problem. The best clue I've found on the archive is: http://w4.metronet.com/~wjm/tomcat/2000/Sep/msg00576.html But, the secure parameter doesn't have any effect. Any suggestions as to where I should look next? IATY.
Re: Reloading
Hi Hector, This question has been asked several times and it seems nobody wants to answer it. I did ask similar question too a couple months ago with the same result :-( I do not think I know the exact answer, but from my experience I see the following. 1. classes must be in WEB-INF/classes in order to be reloaded (Tomcat doc) 2. reloading is experimental feature and there is no guarantee that clases other than servlets will be reloaded. 3. one can see intermittent problems with class reloading in tomcat (I personally use 3.2.1) even if condition 1 is true. I am not sure how tomcat reloading is implemented but it seems that reloading problems happens if the class to be reloaded keeps a reference to an existing object. In our case it happens during some exceptions that are not properly handled by developers (for ex, due to sql errors db connection is not returned to a pool or not closed). Then the object is not destroyed during reloading. Making code clean like proper releasing resorses avoids relaoding problems in our case. Try to look at your code and make sure your servlets close all references properly especially when there are exceptions. hth * * Boris NiyazovPh: 212-854-4094 Fax: 212-854-1749 * * Systems Manager Email: [EMAIL PROTECTED] * * Columbia Law School URL: http://www.law.columbia.edu * * Hi servleters: I've making some tests trying to resolve when and how Tomcat does a servlet reloading. The spec says that when a servlet container makes a servlet reloading, it must discard all classes previouslly loaded for its context. This really works for Tomcat, but it doesn't work very well, at least for me. For example, if I change two servlets and some utility classes, one of the servlets and the utility classes, are reload, but no both of the servlets (not every time). I'm using Tomcat 3.2.2 with mod_jk / ajp13, Windows NT 4.0 SP6, JDK 1.2.2_008, Apache 1.3.20. I've read the release notes too. Does anybody know where I can find some useful information about this topic. Thanks in advance. Hector Adolfo Alonso Consist Teleinformatica S. A.
Tomcat-servlet at startup
Title: Tomcat-servlet at startup Hi Tomcat loads the servlet class at startup, as far as my knowledge goes it functions properly, but when i look into tomcat.log, it is something like this, pls look at the the highlighted text, it says null, what does it mean?, and moreover, two contexts are present one empty and the other /root 2001-07-10 08:50:16 - Ctx( /examples ): Add context 2001-07-10 08:50:16 - ContextManager: Adding context Ctx( /examples ) 2001-07-10 08:50:17 - Ctx( /admin ): Add context 2001-07-10 08:50:17 - ContextManager: Adding context Ctx( /admin ) 2001-07-10 08:50:17 - Ctx( /root ): Add context 2001-07-10 08:50:17 - ContextManager: Adding context Ctx( /root ) 2001-07-10 08:50:17 - ContextManager: Engine init 2001-07-10 08:50:17 - Ctx( ): Add context 2001-07-10 08:50:17 - ContextManager: Adding context Ctx( ) 2001-07-10 08:50:17 - Ctx( /test ): Add context 2001-07-10 08:50:17 - ContextManager: Adding context Ctx( /test ) 2001-07-10 08:50:17 - Ctx( /examples ): Context Init 2001-07-10 08:50:17 - Ctx( /examples ): Pre servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /examples ): Post servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /admin ): Context Init 2001-07-10 08:50:17 - Ctx( /admin ): Pre servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /admin ): Post servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /root ): Context Init 2001-07-10 08:50:17 - Ctx( /root ): Removing duplicate servlet jsp jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /root ): Removing duplicate *.jsp - jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /root ): Pre servlet init HangFung(JWLStartUp.JWLLoadDefaults/null) 2001-07-10 08:50:17 - Ctx( /root ): Post servlet init HangFung(JWLStartUp.JWLLoadDefaults/null) 2001-07-10 08:50:17 - Ctx( ): Context Init 2001-07-10 08:50:17 - Ctx( ): Removing duplicate servlet jsp jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( ): Removing duplicate *.jsp - jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( ): Pre servlet init HangFung(JWLStartUp.JWLLoadDefaults/null) 2001-07-10 08:50:17 - Ctx( ): Post servlet init HangFung(JWLStartUp.JWLLoadDefaults/null) 2001-07-10 08:50:17 - Ctx( /test ): Context Init 2001-07-10 08:50:17 - Ctx( /test ): Pre servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:17 - Ctx( /test ): Post servlet init jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 08:50:19 - PoolTcpConnector: Starting HttpConnectionHandler on 8080 2001-07-10 08:50:19 - PoolTcpConnector: Starting Ajp12ConnectionHandler on 8007 2001-07-10 09:05:13 - ContextManager: Removing context Ctx( /examples ) 2001-07-10 09:05:13 - Ctx( /examples ): Remove context 2001-07-10 09:05:13 - Ctx( /examples ): Pre servlet destroy jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 09:05:13 - Ctx( /examples ): Post servlet destroy jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 09:05:13 - Ctx( /examples ): Context Shutdown 2001-07-10 09:05:13 - ContextManager: Removing context Ctx( /admin ) 2001-07-10 09:05:13 - Ctx( /admin ): Remove context 2001-07-10 09:05:13 - Ctx( /admin ): Pre servlet destroy jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 09:05:13 - Ctx( /admin ): Post servlet destroy jsp(org.apache.jasper.servlet.JspServlet/null) 2001-07-10 09:05:13 - Ctx( /admin ): Context Shutdown thanx in adv Lax
help me with IIS+tomcat
Hi, I have tried everything writen in Tomcat IIS HowTo but when I entered http://bsd.com/examples/jsp/index.html; (My win 2000 server's IIS web server's name is bsd.com), the browser always says a error of HTTP 404. I think the url is right because if I entered http://bsd.com:8080/examples/jsp/index.html;, the browser can correctly display tomcat jsp examples page. The isapi filter is also loaded, the workers is setting right. I use Jbuilder4 and download tomcat 3.2.2 and install it under c:\JBuilder4\tomcat. I have changed workers.properties's java_home and tomcat_home properties. It still NOT works. can you give me some information?
