Problems with mod_jserv_tomcat balance
I'm having trouble with mod_jserv_tomcat (from http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.1/bin/linux/i38 6/) and the balance mechanism using Tomcat 3.2.1 and apache 1.3.14 on RedHat 7.0. My httpd.conf shows: LoadModule jserv_module lib/apache/mod_jserv_tomcat.so ApJServMount /www balance://www/root ApJServBalance www test_proc1 1 ApJServRoute test_proc1 test_proc1 ApJServHosttest_proc1 ajpv12://212.12.46.53:8801 ApJServMount /test_proc1 ajpv12://212.12.46.53:8801/test_proc1 ApJServBalance www test_proc2 1 ApJServRoute test_proc2 test_proc2 ApJServHosttest_proc2 ajpv12://212.12.46.53:8802 ApJServMount /test_proc2 ajpv12://212.12.46.53:8802/test_proc2 For the balance. If I use the jserv-status to shutdown some of the balanced procs I always get the error in jserv.log: (ERROR) an error returned handling request via protocol "status" Anybody who experienced the same Problem? Any suggestions? Sven Peters Technischer Leiter Tipp24.de JAMANY GmbH Kleine Johannisstrasse 2-4 20457 Hamburg | Germany phone +49 (0)40 32 55 33-30 fax +49 (0)40 32 55 33-20 mobile +49 (0)170 1826524 mailto: [EMAIL PROTECTED] http://www.Tipp24.de - Der kostenlose Internet-Annahmeservice fr Lotto und Oddset - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: help please
u should be checking for the JAVA_HOME variable which u have to set it to the the place where ur JDK is installed like JAVA_HOME=C:\JDK1.2.2 -Original Message- From: Sergio Noelle [SMTP:[EMAIL PROTECTED]] Sent: Tuesday, January 30, 2001 7:27 PM To: [EMAIL PROTECTED] Subject: help please I have downloaded the jakarta-tomcat.zip file as well as the sdk1.3 in order to build jsp pages. However, when i go through the setup for the standalone tomcat- I get a bad command or file name. What should I be checking for? Thank you, Sergio 303-566-7062 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
AW: Problems with mod_jserv_tomcat balance
OK - I guess I found my problem by myselffor everybody: Don't name zones with _ like I did with test_proc1 and test_proc2 - it doesn't work with the balance mechanism. Renaming them to proc1 and proc2 works. Sven Peters Technischer Leiter Tipp24.de JAMANY GmbH Kleine Johannisstrasse 2-4 20457 Hamburg | Germany phone +49 (0)40 32 55 33-30 fax +49 (0)40 32 55 33-20 mobile +49 (0)170 1826524 mailto: [EMAIL PROTECTED] http://www.Tipp24.de - Der kostenlose Internet-Annahmeservice fr Lotto und Oddset -Ursprngliche Nachricht- Von: Sven Peters [mailto:[EMAIL PROTECTED]] Gesendet: Mittwoch, 31. Januar 2001 09:54 An: '[EMAIL PROTECTED]' Betreff: Problems with mod_jserv_tomcat balance I'm having trouble with mod_jserv_tomcat (from http://jakarta.apache.org/builds/jakarta-tomcat/release/v3.2.1/bin/linux/i38 6/) and the balance mechanism using Tomcat 3.2.1 and apache 1.3.14 on RedHat 7.0. My httpd.conf shows: LoadModule jserv_module lib/apache/mod_jserv_tomcat.so ApJServMount /www balance://www/root ApJServBalance www test_proc1 1 ApJServRoute test_proc1 test_proc1 ApJServHosttest_proc1 ajpv12://212.12.46.53:8801 ApJServMount /test_proc1 ajpv12://212.12.46.53:8801/test_proc1 ApJServBalance www test_proc2 1 ApJServRoute test_proc2 test_proc2 ApJServHosttest_proc2 ajpv12://212.12.46.53:8802 ApJServMount /test_proc2 ajpv12://212.12.46.53:8802/test_proc2 For the balance. If I use the jserv-status to shutdown some of the balanced procs I always get the error in jserv.log: (ERROR) an error returned handling request via protocol "status" Anybody who experienced the same Problem? Any suggestions? Sven Peters Technischer Leiter Tipp24.de JAMANY GmbH Kleine Johannisstrasse 2-4 20457 Hamburg | Germany phone +49 (0)40 32 55 33-30 fax +49 (0)40 32 55 33-20 mobile +49 (0)170 1826524 mailto: [EMAIL PROTECTED] http://www.Tipp24.de - Der kostenlose Internet-Annahmeservice fr Lotto und Oddset - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: jsp:include jsp:forward
I think u cannot do that. u start by asking the jsp engine to write something into the buffer and then u are changing ur mind by asking it to go to some other jsp page. This is not allowed. May be u can try using flush=false. But i am bit skeptical about this. Let me know if it works. Jai. - Original Message - From: "Doremieux, Olivier" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 31, 2001 4:49 AM Subject: jsp:include jsp:forward Hello, Is there some way to have a jsp:include jsp:forward on the same page? I am trying to write some code like that : HTML HEAD TITLE foo /TITLE /HEAD BODY bgcolor="#CE" jsp:include page="header.html" flush="true"/ BRBR CENTERbUpdating the Database... Please WaitDone./b/CENTER % // Database Update here } % jsp:forward page="/NextPage.jsp"/ /BODY /HTML But I am getting the following error : Error: 500 Location: /processTask0.jsp Internal Servlet Error: java.io.IOException: Error: Attempt to clear a buffer that's already been flushed at org.apache.jasper.runtime.JspWriterImpl.clear(JspWriterImpl.java:180) at _0002fprocessTask_00030_0002ejspprocessTask0_jsp_2._jspService(_0002fprocess Task_00030_0002ejspprocessTask0_jsp_2.java:90) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Any idea how to fix that? Thank you, - Olivier Doremieux Senior Staff Engineer Celera Applied Genomics 384 Foster City Blvd., Foster City, CA 94404 Tel: 650-554-2243 FAX: 650-638-6222 e-mail: [EMAIL PROTECTED] - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
NullPointerException´s and Scalability of Tomcat 3.2.1
Hi All
im currently testing tomcat 3.2.1 to check if it is suitable for a produktion
environment.
i do some load tests with ab and Curl to get a few numbers how tomcat scales
over CPUs
and or mashines. I have to ore more apache with mod_jserv behind a lvs
loadbalancer.
every apache is configured to balance to ajpv12 traffic to two tomcat instances
on two
mashines running linux with jdk1.3.
no i started doing some basic load tests with the simple bust useful ab from the
apache
group.
first i tried to get a simple one-line jsp with 10 concurent sessions
- everything ist fine
with 50 concurent sessions i got a lot of the follwing exeptions:
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at
org.apache.jasper.runtime.PageContextImpl.setAttribute(PageContextImpl.java:251)
at
org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:198)
at
org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:149)
at
org.apache.jasper.runtime.JspFactoryImpl.getPageContext(JspFactoryImpl.java:99)
at
_0002ftest_0002ejsptest_jsp_1._jspService(_0002ftest_0002ejsptest_jsp_1.java:47)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:177)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404)
at org.apache.tomcat.core.Handler.service(Handler.java:286)
at
org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372)
at
org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:797)
at
org.apache.tomcat.core.ContextManager.service(ContextManager.java:743)
at
org.apache.tomcat.service.connector.Ajp12ConnectionHandler.processConnection(Ajp12ConnectionHandler.java:166)
at
org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416)
at
org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498)
at java.lang.Thread.run(Thread.java:484)
in org/apache/jasper/runtime/PageContextImpl.java
i found the following
/*
* fields
*/
// per Servlet state
protected Servlet servlet;
protected ServletConfig config;
protected ServletContext context;
protected JspFactory factory;
protected booleanneedsSession;
protected String errorPageURL;
protected booleanautoFlush;
protected int bufferSize;
// page scope attributes
protected transient Hashtable attributes = new Hashtable(16);
^^^
// per request state
protected transient ServletRequest request;
protected transient ServletResponse response;
protected transient Object page;
protected transient HttpSession session;
// initial output stream
protected transient JspWriter out;
}
##
another problem ive found is with tomcat configuration
When i specified a single Address to bind in the AJP12 Connector Settings in
server.xml like
Connector className="org.apache.tomcat.service.PoolTcpConnector"
Parameter
name="handler"
value="org.apache.tomcat.service.connector.Ajp12ConnectionHandler"/
Parameter
name="inet"
value="185.29.1.97"/
Parameter
name="port"
value="8007"/
..
Tomcat starts and realy it binds to the specified address
but when i try to stop tomcat i get a connection refused.
in org/apache/tomcat/tasj/StopTomcat.java
i found the following
// use Ajp12 to stop the server...
try {
Socket socket = new Socket("localhost", portInt);
^^
OutputStream os=socket.getOutputStream();
byte stopMessage[]=new byte[2];
stopMessage[0]=(byte)254;
stopMessage[1]=(byte)15;
os.write( stopMessage );
socket.close();
} catch(Exception ex ) {
ex.printStackTrace();
}
}
}
Im sorry but im not really familiar with java nor a programmer but please give
me some hints how to solve..
greetings in advance
Stefan Majer
Advance Bank AG
Putzbrunnerstrasse 71
Munich
Germany
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isapi_redirect filter problem
Hi I tried to install the isapi+AF8-redirec dll on my windows 2000 IIS as explained in the document : 'Tomcat IIS HowTo' my problem is that the that the green arrow up (indicating that the dll is in the air) doesn't appear after restarting the iis as result the redirect doesn't work.( a red arrow down appear instead) if someone had this problem tell me, how can I overcome it ? Thanks allot for the attention Shlomi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
AW: Classpath Woe
Hi, I have to disagree. Having classes12.zip at $TOMCAT_HOME/lib and then restarting worked fine for us. cheers bez -Ursprüngliche Nachricht-Von: Gerald McCollam [mailto:[EMAIL PROTECTED]]Gesendet: Mittwoch, 31. Jänner 2001 01:55An: [EMAIL PROTECTED]Betreff: Classpath Woe hi, i've been having the same problem as several others here -- tomcat can't find my oracle jdbc drivers no matter wherethey're located. i placed a copy of classes12.zip (for oracle) in every conceivable place with no luck and finally decided tomcat doesn't like class packages ifthey're zipped. my fix is to unzip and re-jar...(i.e. simply renaming the zip file didn't work, duh) for oracle: 1. unzip the original file (classes11.zip or classes12.zip) into your $TOMCAT_HOME/lib directory. this will place two directories there: oracle and javax. i didn't need javax so i threw it out 2. open a shell and cd to $TOMCAT_HOME/lib 3. jar up the oracle directory using "jar cvf oracle.jar oracle." you can name the jar file whatever you want. 4. restart tomcat that worked for me! cheers - gerald
RE: Classpath Woe
Hi I have to disagree too ! i insert the path of the classes12 zipfile to my class_path and it is working fine -Original Message-From: Thomas Bezdicek [mailto:[EMAIL PROTECTED]]Sent: Wed, January 31, 2001 11:34 AMTo: [EMAIL PROTECTED]Subject: AW: Classpath Woe Hi, I have to disagree. Having classes12.zip at $TOMCAT_HOME/lib and then restarting worked fine for us. cheers bez -Ursprüngliche Nachricht-Von: Gerald McCollam [mailto:[EMAIL PROTECTED]]Gesendet: Mittwoch, 31. Jänner 2001 01:55An: [EMAIL PROTECTED]Betreff: Classpath Woe hi, i've been having the same problem as several others here -- tomcat can't find my oracle jdbc drivers no matter wherethey're located. i placed a copy of classes12.zip (for oracle) in every conceivable place with no luck and finally decided tomcat doesn't like class packages ifthey're zipped. my fix is to unzip and re-jar...(i.e. simply renaming the zip file didn't work, duh) for oracle: 1. unzip the original file (classes11.zip or classes12.zip) into your $TOMCAT_HOME/lib directory. this will place two directories there: oracle and javax. i didn't need javax so i threw it out 2. open a shell and cd to $TOMCAT_HOME/lib 3. jar up the oracle directory using "jar cvf oracle.jar oracle." you can name the jar file whatever you want. 4. restart tomcat that worked for me! cheers - gerald
RE: include jsp:forward
The problem is not using forward and include on the same page. The problem is the way forward works. The logic of forward is '"I'm done processing, and I haven't written any ouput back to the client, let somebody else do that" This means you cannot forward AFTER you've written anything the the ouput stream. Your include does a flush=true (it has to in the current spec.). What you really want to do here (I would guess), is a %@ include file="header.html" %, i.e. a static include not a dynamic include, Kevin Jones DevelopMentor www.develop.com -Original Message- From: Doremieux, Olivier [mailto:[EMAIL PROTECTED]] Sent: 30 January 2001 23:20 To: '[EMAIL PROTECTED]' Subject: jsp:include jsp:forward Hello, Is there some way to have a jsp:include jsp:forward on the same page? I am trying to write some code like that : HTML HEAD TITLE foo /TITLE /HEAD BODY bgcolor="#CE" jsp:include page="header.html" flush="true"/ BRBR CENTERbUpdating the Database... Please WaitDone./b/CENTER % // Database Update here } % jsp:forward page="/NextPage.jsp"/ /BODY /HTML But I am getting the following error : Error: 500 Location: /processTask0.jsp Internal Servlet Error: java.io.IOException: Error: Attempt to clear a buffer that's already been flushed at org.apache.jasper.runtime.JspWriterImpl.clear(JspWriterImpl.java:180) at _0002fprocessTask_00030_0002ejspprocessTask0_jsp_2._jspService(_00 02fprocess Task_00030_0002ejspprocessTask0_jsp_2.java:90) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(Jsp Servlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManag er.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnec tion(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Any idea how to fix that? Thank you, - Olivier Doremieux Senior Staff Engineer Celera Applied Genomics 384 Foster City Blvd., Foster City, CA 94404 Tel: 650-554-2243 FAX: 650-638-6222 e-mail: [EMAIL PROTECTED] - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
=?utf-7?q?context?=
Can I take that there isn't a way of setting up tomcat so that any user can run jsp files from their web space no matter where they are on the server i.e. can't you set global path for whole of web site? I have 200 students who need to write jsp files and just upload them to their webspace. please any thoughts? thanks Matthew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: solved: mod_jserv compilation problems
kindly send me the link
thanks
- Original Message -
From: "Olaf Grewe" [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, January 24, 2001 8:40 PM
Subject: solved: mod_jserv compilation problems
Hi all,
thanks for any suggestions, I finally found the mod_jk-howto. mod_jk
build fine, so no questions open (I hope).
There just one suggestion: why isn't this incorporated into the user's
guide?
Es grt
Olaf
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(*.{(],jmh
Do any one know this
Hello all, I'm getting an Error in the screen, when clicking an link in any JSP page. The error is, "Error: JSP Buffer Overflow" What might b causing this error. I'm using Tomcat 3.2.1 / Debian GNU/Linux. Thankx in advance Regards Nagappan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Help Help
Hello all, I'm getting an Error in the screen, when clicking an link in any JSP page. The error is, "Error: JSP Buffer Overflow" What might b causing this error. I'm using Tomcat 3.2.1 / Debian GNU/Linux. Thankx in advance Regards Nagappan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Is, there any one
Hello all, I'm getting an Error in the screen, when clicking an link in any JSP page. The error is, "Error: JSP Buffer Overflow" What might b causing this error. I'm using Tomcat 3.2.1 / Debian GNU/Linux. Thankx in advance Regards Nagappan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
SV: Is, there any one
Hey Nagappan, Please stop sending the same question again and again!!! For each time you send it you chance for getting an answer becomes worse and the chances for getting flames gets much better... /Joergen Ramskov Hello all, I'm getting an Error in the screen, when clicking an link in any JSP page. The error is, "Error: JSP Buffer Overflow" What might b causing this error. I'm using Tomcat 3.2.1 / Debian GNU/Linux. Thankx in advance Regards Nagappan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
how to enable ssi in tomcat. Urgent plssssssss
Hi Iam using tomcat 3.2.1+ apache 1.3.14 .In this servlets and jsp are working fine. When i stop tomcat server side includes are working fine in html.But when i start tomcat also html includes are not working.Its urgent.Pls help me. Thanxregds Suresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problem-URGENT-Pls Help
Hi! I have a problem. We were using a proxy server for connecting to the internet. Now when I disable the proxy server thru inter options in my browser and execute some code which does a response.sendredirect to another JSp page, the javascript of the current page, the page(now empty), and the HTTP 200 OK code is shown on the page alongwith the output of the page redirected to. Why is this happening? Please help Sucheta _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
re: solved: mod_jserv compilation problems
Hi Alex, do find / ' grep mod_jk-howto.html Is located somewhere in the src directory of jakarta-tomcat-src.tar.gz. Sorry for not being more specific but I'm not at my machine. Regards Olaf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
urgent plsssss
Hi Iam using tomcat 3.2.1+ apache 1.3.14 .In this servlets and jsp are working fine. When i stop tomcat server side includes are working fine in html.But when i start tomcat also html includes are not working.Its urgent.Pls help me. Thanxregds Suresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Is, there any one
Hi, If your html part is too long on the JSP page, then you might get this error, this happens in JRUN. We generally put % "Spaces" % somewhere in the JSP page in b/w the html code to solve the problem. let me know if this works. Ankur nagappan wrote: Hello all, I'm getting an Error in the screen, when clicking an link in any JSP page. The error is, "Error: JSP Buffer Overflow" What might b causing this error. I'm using Tomcat 3.2.1 / Debian GNU/Linux. Thankx in advance Regards Nagappan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problems with IIS and Tomcat
Hello, We have IIS4.0 with NT 4 SP6. I installed tomcat 3.2.1 on the machine and installed isapi_redirect.dll to integrate it into the IIS4.0 (the green arrow appears in IIS management console, so I suppose isapi_redirect.dll is properly installed). Unfortunately it does not work as expected: Whenever I directly access tomcat on port 8007 via the web browser on another machine, all works fine. Whenever I access tomcat via IIS and isapi_redirect.dll, only the very first call to a JSP or Servlet page gets through and gets handled correctly. All subsequent calls then fail (even the same call as the very first), they do not get handled (IIS reports 404 not found). Again, when I access tomcat directly, it works fine. Is this a known problem? Any solution? Suggestion? Best regards, Martin Pfingstl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Connection aborted - jasper problem?
When calling jsp pages with IE5.5 tomcat throws IOExceptions for all "external files" like gifs, css, (2001-01-31 12:56:36 - Ctx( ): IOException in: R( + /gfx/header.gif + null) Connection aborted by peer: socket write error This does not occur when calling the pages with Netscape. However, I seem to get a "connection aborted" message for a short moment before the new page is loaded. Although it doesn't seem to have any bad effects (the images show up correctly and the css is loaded, jsp work perfectly), I'm wondering what is causing the exception, i.e. is any special configuration required for IE compatibility ? Or is there probably a minor flaw in tomcat/jasper that jsp-compiled servlets do not close the streams correctly? From what I saw in the generated servlet source the HTTPResponseStream is flushed, but not closed. Can this cause the above behaviour? Many thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Tomcat and OpenSSL/Keytool
Hi all, I'm a bit confused here with tomcat and SSL. I've generated a key using keytool -genkey -alias tomcat -keyalg RSA as described in the tomcat faq. This works fine, although the certificate appears as "signed by an unknown source", and we really need it to just plop straight into https without any warnings appearing on the users screens... So I've looked at OpenSSL, and generated a key and signing-request, and got a certificate via verisign, using openssl req -new -out REQ.csr -keyout KEY.key, again, as in the tomcat faqs. Whether i put this resulting key through verisign's "free trial" signing process, or self-sign it with openssl req -x509 -in REQ.csr -key KEY.key -out CERT.pem, i then install it into the keytool using keytool -import -v trustcacerts -alias tomcat -file CERT.pem. If I then visit the site with netscape, I get the error: Netscape and this server cannot communicate securely because they have no common encryptino algorithm(s). While internet explorer comes up with no sensible error, but doesnt work with https. Does anyone have any ideas what I am doing wrong with this method - it seems somehow the key generated with openssl is not of the right format for netscape/ie to understand, yet the one made with keytool -genkey works fine; - but both are exactly to the letter from the tomcat faq's... If I cannot get openssl to operate with it correctly, is there a way to export the key from keytool? - i've only really found it possible to export the certificate, but not the private key, if it is generated that way... Before I go completely insane, has anyone else had any experience of these problems? Thanks!!! -- Regards Steve Smale Java Developer Hugh Symons Information Management Telephone: 0870 849 0220 Facsimile: 0870 849 0221 www.hughsymons.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Problems with Tomcat 4.0/Cocoon 1.8.1
Hi, I have followed standard procedures to install cocoon on Tomcat 4.0 beta, but I get this error (in logs/catalina.out) Exception in thread "main" java.lang.IllegalArgumentException: addRepositoryInternal: java.lang.NullPointerException at org.apache.catalina.loader.StandardClassLoader.addRepositoryInternal(StandardClassLoader.java, Compiled Code) at org.apache.catalina.loader.StandardClassLoader.init(StandardClassLoader.java, Compiled Code) at org.apache.catalina.startup.Bootstrap.createSharedLoader(Bootstrap.java, Compiled Code) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java, Compiled Code) No idea what to do with it. Any help? Has anybody managed to make that combination work? Thanks! J -- [EMAIL PROTECTED] | [EMAIL PROTECTED] JJ Merelo | http://geneura.ugr.es/~jmerelo Grupo Geneura Univ. Granada | http://www.geneura.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
send me details
Dear sir/madam, I am using Tomcat on Apache, now it is loaded but now to run tomcat on Apache I need mod_jserv.so to run it properly. Tell me how to get it and use it, we are using Red Hat 7.0 on Intel 810 chipset and P III processor. regards, truly Bhushan Vartak __ Get your own FREE, personal Netscape Webmail account today at http://webmail.netscape.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: how to enable ssi in tomcat. Urgent plssssssss
I don't really understand all in your problem description. anyway I had some problem myself by using taglibs that "include" the result of some other relative URL (see the XSL taglib, with the include tag) my problem was multiple: - I needed JSSE to support SSL (as a client), and add it as a security provider (some properties to change as documented in jsse) - I needed to set the URLConnectionFactory of JSSE as a replacement for the usual one... it is a -Dsomething, documented in JSSE install doc this allow tomcat to be an HTTPS client - now you need to have a valid server certificate for your HTTPS server (apache in my case) whose common name is the DNS name otherwise the HTTPS client in tomcat refuse to trust the server - you also need to add the trusted certificate of your server CA for JSSE to trust the server received... not so simple in fact... -Message d'origine- De: Suresh.S.V [mailto:[EMAIL PROTECTED]] Date: jeudi 1 fvrier 2001 01:33 : [EMAIL PROTECTED] Objet: how to enable ssi in tomcat. Urgent pl Hi Iam using tomcat 3.2.1+ apache 1.3.14 .In this servlets and jsp are working fine. When i stop tomcat server side includes are working fine in html.But when i start tomcat also html includes are not working.Its urgent.Pls help me. Thanxregds Suresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
ACTION= invoking servlets
to all, I am trying to invoke a servlet from a form via POST and action= however the servlet never runs and I don't see any error messages. The URL appears correct in the browser when I invoke it, however nothing happens. Any thoughts? Any help would be appreciated. Thanks. dj - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: ACTION= invoking servlets
I am trying to invoke a servlet from a form via POST and action= however the servlet never runs and I don't see any error messages. The URL appears correct in the browser when I invoke it, however nothing happens. Any thoughts? Any help would be appreciated. Thanks. Put in some debugging output, or breakpoints if you have debugging capabilities, and step through the servlet to make sure: A. Your servlet is getting called B. Your servlet doPost() method is getting called C. Your servlet doPost() method is exiting normally D. If something is happening in doPost() what is the code that is raising a exception. If you can't figure out the problem from this. Post more information on what exactly is happening and your configuration(settings in web.xml, tomcat ver, OS, webserver config[stand alone or w/ IIS/Apache, etc...). --- Michael Wentzel Software Developer A HREF="http://www.aswethink.com"Software As We Think/A A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: list of HttpSession objects
I'd have to check the servlet spec for the details, but I'm pretty sure that servlets are not supposed to use the sessions, request and response object after the request has been processed. The servlet spec was designed to allow easy development of independent web applications that can be run on any server that conforms to the spec. One of the 'features' of the spec is each webapp runs in its own context shielded from other webapps that may be running on the same server, and that sessions are maintained by the container in whatever way it sees fit (as long as it conforms to the spec). The Session, Request and Response objects you see are objects that implement the required interfaces but that says nothing about the way they are implemented. Tomcat uses facade objects to shield the user objects from the actual implementations to prevent users holding references to the implementations and opening security holes. E.g.: In tomcat, when a session times out, the implementing object is not destroyed, but recycled to be reused when a new session is needed. If the user could still hold a reference, he would be able to see data that is no longer his. If the data you're trying to gather is limited to a single webapp, you could take a look at the new Filter interface that is defined in the proposed 2.3 servlet spec, or the events that can be sent when a new session is started/stopped (HttpSessionActivationListener). Tomcat 3.x does not implement the 2.3 spec, but 4.x does. If not, then what you are trying to write is something that is inherently dependent on the way the servlet container implements these objects, so I would suggest delving into the internals of tomcat and writing a tomcat dependent RequestInterceptor (for 3.x) or Valve (for 4.x) for that functionality. Luc Vanlerberghe Ivo Limmen wrote: Do you always get the nullpointerexception or is it only when the user closes the connection? I am working on a similar problem, I want to see how many sessions are active. I have tried to use a weak reference to each session object but it didn't work because all the sessions are reused by Tomcat, so they don't dissapear. Ivo -Original Message- From: TeamOn Crosswinds [mailto:[EMAIL PROTECTED]] Sent: woensdag 31 januari 2001 5:33 To: [EMAIL PROTECTED] Subject: list of HttpSession objects Hi, We are moving to Tomcat3.2.1 and noticed a problem. We monitor user-activity per web-server by keeping a list of HTTPSession objects; we query this list to see the sessions active (and thereby some ser information) at a given point. With this version of tomcat, there seems to be this HTTPSessionfacade object that has a 'realsession' object. this realsession object gets nuked at the end of every request. So, our list maintains a list of httpsessionfacade objects that do not have any realsession objects associated with them, so we get nullpointerexception when we try to read from these httpsession objects we maintain.. Is this a feature? Is there any other way our management console can keep track of httpsessions? thanks, murthy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] Furore Informatica B.V. Rijswijkstraat 175-8 Postbus 9204 1006 AE Amsterdam tel. (020) 346 71 71 fax. (020) 346 71 77 -- The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Q: Request Dispatching with Cookies Turn Off?
All, Would like to know how to maintain single Session with Cookies turn off on the browser with request dispatching: 1) request.getRequestDispatcher(URL) 2) getServletContext().getNamedDispatcher(servlet name) My first thought is to encodeURL() for request.getRequestDispatcher(encodeURL(URL)), I'll try this method. But as for second method I'm stumped. Thanks, Nathan email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
how to disable the tomcat webserver?
Hi everyone , we devellope with tomcat/cocoon but recently ive noticed that everyone on the net can see our code beacause tomcat allow people to browse the directory where our code his. anyone know how to shutdown the tomcat webserver or simply configure it , that hewill not let everyone browse the directory. i try with httpd.conf of apache with Directory and Location but was unable to prevent this. Thank you Marc Leblanc Nomad Logic [EMAIL PROTECTED]
how to disable the tomcat webserver?
Hi everyone , we devellope with tomcat/cocoon but recently ive noticed that everyone on the net can see our code beacause tomcat allow people to browse the directory where our code his. anyone know how to shutdown the tomcat webserver or simply configure it , that hewill not let everyone browse the directory. i try with httpd.conf of apache with Directory and Location but was unable to prevent this. Thank you Marc Leblanc Nomad Logic [EMAIL PROTECTED]
Server Side Includes(SSI) and Tomcat vs JSP Include Directive
Does Tomcat have the ability to parse a common SSI like the following on an '.shtm' page. !-- BEGIN HEADER TABLE-- !--#include virtual="/includes/header.htm"-- !-- END HEADER TABLE-- My setup is Tomcat 3.2.1 and IIS 4.0. I have '.shtm' files in a Tomcat url-protected directory. I want Tomcat to be able to serve up the '.shtm' correctly, which requires it to parse through the '.shtm' files and acknowledge the SSI include syntax. I don't want to convert all the '.shtm' pages into '.jsp' files just to use the JSP include directive. Any Ideas? Thanks in advance, Bob - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
mod_jk.so LoadModule problem
Hi, I am trying to load the mod_jk.so in my Httpd.conf file;- LoadModule jk_module libexec/mod_jk.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /users/benw/dev/jakarta-tomcat-3.2.1/conf/workers.properties JkLogFile /users/benw/dev/jakarta-tomcat-3.2.1/logs/mod_jk.log JkLogLevel warn JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 /IfModule Yet when I try to start Apache I get the following LoadModule Error: Syntax error on line 188 of /users/benw/dev/apache_1.3.6/conf/httpd.conf: Cannot load /users/benw/dev/apache_1.3.6/libexec/mod_jk.so into server: ld.so.1: /users/benw/dev/apache_1.3.6/bin/httpd: fatal: librt.so.1: open failed: No such file or directory /users/benw/dev/apache_1.3.6/bin/apachectl start: httpd could not be started (line 188 is the "LoadModule" line in httpd.conf) Any ideas? Firstly, I had a bitch of a time trying to compile mod_jk.so anyway - it kept exiting with apxs:Break: Command failed with rc=-256 wow! verbose error message So I finally managed to find a copy to download - for solaris. Im running SunOS 5.6, Apache 1.3.6, and Tomcat 3.2.1 Thanks, Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: how to enable ssi in tomcat. Urgent plssssssss
SSI (Server Side Includes) work only in Apache. They do not work in Tomcat. You have to choose... Either you do SSI or JSP, you cannot have both. If you have: JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 in you mod_jk.conf and AddType text/html .shtml AddHandler server-parsed .shtml in your httpd.conf You should be OK, i.e., the *.jsp files will go to Tomcat, and *.shtml will be processed by Apache. In Apache2.0, there may be a possibility of chaining the output from JSP to the handler in Apache, but for Apache 1.3 it is just not possible, and you have to choose in which way you will serve your Dynamic content Jan http://www.ccl.net/cca/software/UNIX/apache/index.shtml On Wed, 31 Jan 2001, Suresh.S.V wrote: Hi Iam using tomcat 3.2.1+ apache 1.3.14 .In this servlets and jsp are working fine. When i stop tomcat server side includes are working fine in html.But when i start tomcat also html includes are not working.Its urgent.Pls help me. Thanxregds Suresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re[2]: Difficulties getting JDBCRealm to work with MySQL driver
Thanks Ignacio! The realm specification in server.xml now reads: Realm className="org.apache.catalina.realm.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://localhost/authority?user=rootamp; password=apassword" userTable="User" userNameCol="uname" userCredCol="password" userRoleTable="UserRoles" roleNameCol="rname" / and it works. However the main reason for me to migrate to tomcat4 at this moment is the ability to specify a JDBC realm per webapp. I tried to move the Realm tag above to a web.xml file but got the following error: org.xml.sax.SAXParseException: Element "web-app" does not allow "Realm" here. I checked $TOMCAT/conf/web_23.dtd and there is no mention of a realm tag indeed. Do you have a suggestion on how to proceed? Thanks, Wilko "Ignacio J. Ortega" [EMAIL PROTECTED] on 31-01-2001 12:13:15 Please respond to [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Wilko Hische/HADV/NL) Subject: RE: Difficulties getting JDBCRealm to work with MySQL driver Changing the semicolon in the connectionURL to an ampersand (= correct org.gjt.mm.mysql syntax) was refused by the SAX parser? Am I overlooking something? I am using Tomcat4-4.0-b1.1 in XML the ampersand is a special character, is forbidden in XML to insert and "" as is , to insert an ampersand you need use "amp;" Saludos , Ignacio J. Ortega - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Can not generate mod_jk.so file
Hi to all: I'm trying to configure Tomcat+Apache+SSL so I must install mod_jk. When I execute apxs command as: apxs -o mod_jk.so -I../jk -I/usr/local1.2.2/jdk/include -I/usr/local/jdk1.2.2/include/linux -c *.c ../jk/*.c it abort with error: gcc:*.c: No such file or directory gcc: No input files I look at /usr/local/jdk1.2.2/include/linux directory and only have some .h files (not .c files) Any ideas? Best regards, Fabio Galarraga [EMAIL PROTECTED] application/ms-tnef - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
session variables in a server farm
Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Can not generate mod_jk.so file
Check my installation logs for Linux 7.0. Somewhere there I give a detailed prescription on how to compile mod_jk. http://www.ccl.net/cca/software/UNIX/apache/index.shtml Jan On Wed, 31 Jan 2001, Fabio Galarraga wrote: Hi to all: I'm trying to configure Tomcat+Apache+SSL so I must install mod_jk. When I execute apxs command as: apxs -o mod_jk.so -I../jk -I/usr/local1.2.2/jdk/include -I/usr/local/jdk1.2.2/include/linux -c *.c ../jk/*.c it abort with error: gcc:*.c: No such file or directory gcc: No input files I look at /usr/local/jdk1.2.2/include/linux directory and only have some .h files (not .c files) Any ideas? Best regards, Fabio Galarraga [EMAIL PROTECTED] Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: session variables in a server farm
The spec allows for web servers to exchange session state. To do this you need to mark your app as distributable, and make sure everything in the session is serializable. In all honesty (and I stand to be corrected) I'm not sure how many servers will implement this for load balancing. It just strikes me as being too expensive. One solution is to store the data in another server (usually a database) and keep a cached local copy on each server in the farm. Along with the cookie pass a timestamp so that you know if the cache is still valid. On each intitial hit to a server you retrieve the state from the DB and so incur a roundtrip, on subsequent hits you may incur a roundtrip depending on the state of the cache. Using the cache may or may not be a good idea depending on you usage profile. If the session is usually read, then the cache is a good idea. If you do lots of writes then the cache will just slow things down. Kevin Jones DevelopMentor www.develop.com -Original Message- From: Ferguson, Doug [mailto:[EMAIL PROTECTED]] Sent: 31 January 2001 15:35 To: '[EMAIL PROTECTED]' Subject: session variables in a server farm Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. d. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Using a servlet as default entry point instead of index.html ?
Hi I havemade a servlet that generates different pages depending on the user-agent accessing it.. Can i make it run when someone accesses my server by http://myhost.cominstead of the default index.html? /Rikard
AW: Server Side Includes(SSI) and Tomcat vs JSP Include Directive
I'm acutally no tomcat or jsp guru, but I think you have to use JSP-syntax
to include other jsps (or any other files)
have a look at the jsp reference @ javasoft.com
1.)
Include Directive Includes a static file, parsing the file's
%@ include file=" relativeURL "%
2.)
jsp:include Includes a static file or sends a request
to a dynamic file.
jsp: include page="{ relativeURL | %= expression %}" flush=" true"
{/|
[ jsp: param name=" parameterName " value="{ parameterValue | %=
expression %}" / ]+
/ jsp: include }
-Ursprngliche Nachricht-
Von: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Gesendet: Mittwoch, 31. Januar 2001 15:54
An: [EMAIL PROTECTED]
Betreff: Server Side Includes(SSI) and Tomcat vs JSP Include Directive
Does Tomcat have the ability to parse a common SSI like the following on an
'.shtm' page.
!-- BEGIN HEADER TABLE--
!--#include virtual="/includes/header.htm"--
!-- END HEADER TABLE--
My setup is Tomcat 3.2.1 and IIS 4.0. I have '.shtm' files in a Tomcat
url-protected directory. I want Tomcat to be able to serve up the '.shtm'
correctly, which requires it to parse through the '.shtm' files and
acknowledge the SSI include syntax. I don't want to convert all the '.shtm'
pages into '.jsp' files just to use the JSP include directive.
Any Ideas?
Thanks in advance,
Bob
-
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Re: session variables in a server farm
I don't know anything about your app, but I would simplify the problem by keeping session affinity with a single server, i.e. load-balance at the session level rather than at the request level. If you don't tie a session to a single server, you aren't just looking at unitary login problems but also at server-side session cache consistency issues. If you really need failover, though, you probably have to solve those problems anyway. At 10:35 AM 1/31/01, you wrote: Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. - Dennis Doubleday email: [EMAIL PROTECTED] yourfit.com, Inc. web: http://www.yourfit.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: session variables in a server farm
Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. did you have a look at http://java.apache.org/jserv/howto.load-balancing.html ? CF - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Connection aborted - jasper problem?
Title: RE: Connection aborted - jasper problem? This is a non-fatal error. IE aborts the connection prematurely, because it realizes that it has something in the local cache. Or something like that. I wouldn't worry about it. Jord. -Original Message- From: Stefan Meier [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 7:17 AM To: [EMAIL PROTECTED] Subject: Connection aborted - jasper problem? When calling jsp pages with IE5.5 tomcat throws IOExceptions for all external files like gifs, css, (2001-01-31 12:56:36 - Ctx( ): IOException in: R( + /gfx/header.gif + null) Connection aborted by peer: socket write error This does not occur when calling the pages with Netscape. However, I seem to get a connection aborted message for a short moment before the new page is loaded. Although it doesn't seem to have any bad effects (the images show up correctly and the css is loaded, jsp work perfectly), I'm wondering what is causing the exception, i.e. is any special configuration required for IE compatibility ? Or is there probably a minor flaw in tomcat/jasper that jsp-compiled servlets do not close the streams correctly? From what I saw in the generated servlet source the HTTPResponseStream is flushed, but not closed. Can this cause the above behaviour? Many thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Using a servlet as default entry point instead of index.html ?
I think you can set that servlet class in the welcome-file in web.xml -Original Message- From: Rikard Skogberg [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 10:50 AM To: [EMAIL PROTECTED] Subject: Using a servlet as default entry point instead of index.html ? Hi I have made a servlet that generates different pages depending on the user-agent accessing it.. Can i make it run when someone accesses my server by http://myhost.com http://myhost.com instead of the default index.html? /Rikard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: session variables in a server farm
Our application is completely stateless except for login information. We do load balancing with a hardware load balancer which I believe is a Foundry Server Iron? I now considering keep our login state in a stateful session bean(ejb) And store the home handle to this bean in a session cookie on the client I think I might store the same info in a tomcat session variable just for performance optimization, If it ain't in the session get it from the appserver. if it ain't in the app server, send them to the login page. ? Does this sound ridiculous? I don't know anything about your app, but I would simplify the problem by keeping session affinity with a single server, i.e. load-balance at the session level rather than at the request level. If you don't tie a session to a single server, you aren't just looking at unitary login problems but also at server-side session cache consistency issues. If you really need failover, though, you probably have to solve those problems anyway. At 10:35 AM 1/31/01, you wrote: Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. - Dennis Doubleday email: [EMAIL PROTECTED] yourfit.com, Inc. web: http://www.yourfit.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
(S.O.S) tomcat proxy problem
hi I am trying to use the isapi_redirect dll that enables the proxy service as described in the how to "Tomcat IIS HowTo". using a windows 2000 professional the service works fine . when I tried to load my server to production machine (windows 2000 sever) the isapi_redirect dll made the log file(what indicate that it is working ) but the iis doesn't redirect the request to the tomcat (I can see this in the iis log file , request are not being transfer to 'jakarta/isapi_redirect.dll 200' they are going to the real path of the request) please if anyone can help I am finding my self spending hours on this not so complicated issue any help will be highly appreciated thanks shlomi sarfati - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Re[2]: Difficulties getting JDBCRealm to work with MySQL driver
Tomcat 3.3 will have perContext Interceptors..FYI Saludos , Ignacio J. Ortega -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: mircoles 31 de enero de 2001 16:20 Para: [EMAIL PROTECTED] Asunto: Re[2]: Difficulties getting JDBCRealm to work with MySQL driver Thanks Ignacio! The realm specification in server.xml now reads: Realm className="org.apache.catalina.realm.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://localhost/authority?user=rootamp; password=apassword" userTable="User" userNameCol="uname" userCredCol="password" userRoleTable="UserRoles" roleNameCol="rname" / and it works. However the main reason for me to migrate to tomcat4 at this moment is the ability to specify a JDBC realm per webapp. I tried to move the Realm tag above to a web.xml file but got the following error: org.xml.sax.SAXParseException: Element "web-app" does not allow "Realm" here. I checked $TOMCAT/conf/web_23.dtd and there is no mention of a realm tag indeed. Do you have a suggestion on how to proceed? Thanks, Wilko "Ignacio J. Ortega" [EMAIL PROTECTED] on 31-01-2001 12:13:15 Please respond to [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Wilko Hische/HADV/NL) Subject: RE: Difficulties getting JDBCRealm to work with MySQL driver Changing the semicolon in the connectionURL to an ampersand (= correct org.gjt.mm.mysql syntax) was refused by the SAX parser? Am I overlooking something? I am using Tomcat4-4.0-b1.1 in XML the ampersand is a special character, is forbidden in XML to insert and "" as is , to insert an ampersand you need use "amp;" Saludos , Ignacio J. Ortega - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: how to enable ssi in tomcat. Urgent plssssssss
I agree with you, however if I set a url-protected directory all the files in that url-protected directory must be under Tomcat, and thus if some of the files are shtm's and use SSI, the headers and footers will no longer show up because the page is now being server up by Tomcat rather than IIS. When protecting a a directory via url-pattern in web.xml it is my understanding that anything with that url pattern is served up by Tomcat regadless of the file type. See example below... i.e. My Protected Directory - url-pattern/sales/*/url-pattern My Tomcat Directory Structure - tomcat/ webapps/ mysite/ sales/ index.shtm test.jsp figures.shtm salespeople.jsp Any thoughts, Bob -Original Message- From: Jan Labanowski [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 9:15 AM To: [EMAIL PROTECTED]; Jan Labanowski; [EMAIL PROTECTED] Subject: Re: how to enable ssi in tomcat. Urgent pl SSI (Server Side Includes) work only in Apache. They do not work in Tomcat. You have to choose... Either you do SSI or JSP, you cannot have both. If you have: JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 in you mod_jk.conf and AddType text/html .shtml AddHandler server-parsed .shtml in your httpd.conf You should be OK, i.e., the *.jsp files will go to Tomcat, and *.shtml will be processed by Apache. In Apache2.0, there may be a possibility of chaining the output from JSP to the handler in Apache, but for Apache 1.3 it is just not possible, and you have to choose in which way you will serve your Dynamic content Jan http://www.ccl.net/cca/software/UNIX/apache/index.shtml On Wed, 31 Jan 2001, Suresh.S.V wrote: Hi Iam using tomcat 3.2.1+ apache 1.3.14 .In this servlets and jsp are working fine. When i stop tomcat server side includes are working fine in html.But when i start tomcat also html includes are not working.Its urgent.Pls help me. Thanxregds Suresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] Jan K. Labanowski|phone: 614-292-9279, FAX: 614-292-7168 Ohio Supercomputer Center|Internet: [EMAIL PROTECTED] 1224 Kinnear Rd, |http://www.ccl.net/chemistry.html Columbus, OH 43212-1163 |http://www.osc.edu/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: ACTION= invoking servlets
Are you sure the servlet is not using the GET method instead? That would be your problem in that case. If so, simply add a call to the doPost method inside the doGet() and you wont see it again. It might be a stupid answer, but I've seen it happen a number of times. Christopher -Original Message- From: Simmons, Donald [mailto:[EMAIL PROTECTED]] Sent: den 31 januari 2001 14:47 To: [EMAIL PROTECTED] Subject: ACTION= invoking servlets to all, I am trying to invoke a servlet from a form via POST and action= however the servlet never runs and I don't see any error messages. The URL appears correct in the browser when I invoke it, however nothing happens. Any thoughts? Any help would be appreciated. Thanks. dj - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: jsp:include jsp:forward
I don't think the flush=false is allow. The think is we have some pages with some templates, that's why we have the jsp:include, but after some processing in the jsp page we want to redirect to a new page. We are just trying to do a "please wait" page. That's all. Olivier -Original Message- From: Jai Shankar Prasad Pankaj [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 12:48 AM To: [EMAIL PROTECTED] Subject: Re: jsp:include jsp:forward I think u cannot do that. u start by asking the jsp engine to write something into the buffer and then u are changing ur mind by asking it to go to some other jsp page. This is not allowed. May be u can try using flush=false. But i am bit skeptical about this. Let me know if it works. Jai. - Original Message - From: "Doremieux, Olivier" [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 31, 2001 4:49 AM Subject: jsp:include jsp:forward Hello, Is there some way to have a jsp:include jsp:forward on the same page? I am trying to write some code like that : HTML HEAD TITLE foo /TITLE /HEAD BODY bgcolor="#CE" jsp:include page="header.html" flush="true"/ BRBR CENTERbUpdating the Database... Please WaitDone./b/CENTER % // Database Update here } % jsp:forward page="/NextPage.jsp"/ /BODY /HTML But I am getting the following error : Error: 500 Location: /processTask0.jsp Internal Servlet Error: java.io.IOException: Error: Attempt to clear a buffer that's already been flushed at org.apache.jasper.runtime.JspWriterImpl.clear(JspWriterImpl.java:180) at _0002fprocessTask_00030_0002ejspprocessTask0_jsp_2._jspService(_0002fprocess Task_00030_0002ejspprocessTask0_jsp_2.java:90) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:177) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484) Any idea how to fix that? Thank you, - Olivier Doremieux Senior Staff Engineer Celera Applied Genomics 384 Foster City Blvd., Foster City, CA 94404 Tel: 650-554-2243 FAX: 650-638-6222 e-mail: [EMAIL PROTECTED] - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: session variables in a server farm
At 11:16 AM 1/31/01, you wrote: Our application is completely stateless except for login information. We do load balancing with a hardware load balancer which I believe is a Foundry Server Iron? I now considering keep our login state in a stateful session bean(ejb) And store the home handle to this bean in a session cookie on the client I think I might store the same info in a tomcat session variable just for performance optimization, If it ain't in the session get it from the appserver. if it ain't in the app server, send them to the login page. ? Does this sound ridiculous? No. If you have a hardware load-balancer, though, it should be able to preserve session affinity by looking at your cookie. I'm not familiar with Foundry's product but the F5 product can do it. Then if the app server serving the session dies, you might have to ask the user to log in again (or you might be able to transparently log them in again), but that should be rare. - Dennis Doubleday email: [EMAIL PROTECTED] yourfit.com, Inc. web: http://www.yourfit.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: jsp:include jsp:forward
I don't think the flush=false is allow. The think is we have some pages with some templates, that's why we have the jsp:include, but after some processing in the jsp page we want to redirect to a new page. We are just trying to do a "please wait" page. That's all. A workaround is to set the forward in the http header(response.setHeader()). --- Michael Wentzel Software Developer A HREF="http://www.aswethink.com"Software As We Think/A A HREF="mailto:[EMAIL PROTECTED]"Michael Wentzel/A - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: context
As long as you set up a context with the docBase pointing to wherever the root for your website is, jsp's can be run from any (other than protected) directories under it. i.e. by default your website root is the webapps directory. just have your students "home" directories there, with whatever subdirectories they wish inside that, and their jsp's residing anywhere in there. Then they would just go to http://localhost:8080/studentsfolder/theirsubfolder/wherever/etc/SomeJSP.jsp As long as they do not use a foldername like META-INF it should work fine. If you didn't want to use the webapps directory, just make say a context /classwork that points to say D:\Students, and have all of their home directories there. Then they would go to http://localhost:8080/classwork/studentsfolderetc/SomeJSP.jsp JSP's by themselves don't really require a special directory structure. Its only when you start using class files and jars that they need to reside in special locations. While the above works with tomcat, so far I haven't had much luck with doing something like this with an apache frontend using ~user/somefolder/SomeJSP.jsp and having apache forward the request to tomcat. Right now though I'm not entirely sure if thats a problem with apache/tomcat and ~user, or issues with my firewall proxy(it likes to try and resolve localhost requests causing all sorts of testing problems). Using something like the above /classwork context get passed along to tomcat just fine from apache. From: [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: context Date: Wed, 31 Jan 2001 09:59:55 - Can I take that there isn't a way of setting up tomcat so that any user can run jsp files from their web space no matter where they are on the server i.e. can't you set global path for whole of web site? I have 200 students who need to write jsp files and just upload them to their webspace. please any thoughts? thanks Matthew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] _ Get your FREE download of MSN Explorer at http://explorer.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: session variables in a server farm
Ferguson, Doug typed the following on 09:35 AM 1/31/2001 -0600 Is there an elegant way to implement session variables in a load balancing senario? If I understand correcty everything is stored on the server and a sessionID is store in the users browser so that the server can look it up. But what happens when the user gets routed to another server which doesn't have their info stored in the session, we wouldn't want them to log in again. We though about placing this info in our ejb layer. But we'd like to not have to do a remote call just for authentication purposes. Preliminary work has started on distributed sessions for Tomcat 4, but it isn't likely to be ready for production use for quite a while. Setting your own cookie to ID the user and then using an EJB is probably the quickest way to get this working if your load balancer can't be relied on to keep the user on a single server. Kief - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Servlet caching
Has anyone had a problem with Tomcat caching servlets? sometimes it doesn't, sometimes it does. reloadable is set to true, and I even reduced the Loader checkInterval to 3 (in server.xml file), it still sometimes caches a servlet. Here's what the snippet of server.xml that is of concern here looks like: Context path="/ICANON" docBase="webapps/ICANON" crossContext="false" debug="0" reloadable="true" Loader checkInterval="3"/ /Context When I recompile a servlet that lives under $TOMCAT_HOME/webapps/ICANON/WEB-INF/classes, it _usually_ picks up the changes immediately. But every so often it caches the servlet, and I have to restart Tomcat to get it out of cache. Any help? TIA. Jim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
compiling Servletapi with jdk 1.1.7 - can't use 1.2.2
I am working on a Unixware 7.0.1 box. This os won't run jdk 1.2.2 so I need to compile the servletapi with jdk 1.1.7. When I run build.sh here is what I get: Buildfile: build.xml prepare: compile: [javac] Compiling 40 source files to /source/jakarta/build/servletapi/classes BUILD FAILED java.lang.UnsatisfiedLinkError: no javac in shared library path at java.lang.Runtime.loadLibrary(Runtime.java) at java.lang.System.loadLibrary(System.java) at at org.apache.tools.ant.taskdefs.Javac.doClassicCompile(Javac.java:525) at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:295) at org.apache.tools.ant.Target.execute(Target.java:132) at org.apache.tools.ant.Project.runTarget(Project.java:717) at org.apache.tools.ant.Project.executeTarget(Project.java:448) at org.apache.tools.ant.Project.executeTargets(Project.java:422) at org.apache.tools.ant.Main.runBuild(Main.java:279) at org.apache.tools.ant.Main.main(Main.java:107) Total time: 0 seconds here is what my classpath and path look like: Path /home/pplus/sbin:/home/pplus/bin:/usr/iscbr/sbin:/usr/iscbr/bin:/usr/bin:/us r/ccs/bin:/usr/public/bin:/home/pplus/bin:/usr/local/ bin:/home/pplus/scripts:/usr/vision/bin:/home/dutyj:/source/jakarta/build/to mcat/bin:/usr/local/apache/bin:/opt/jdk-1.1.7/bin Classpath /source/jakarta/jaxp1.0.1/jaxp.jar:/source/jakarta/jaxp1.0.1/parser.jar:/sou rce/jakarta/jsse1.0.2/lib/jcert.jar:/source/jakarta/jsse 1.0.2/lib/jnet.jar:/source/jakarta/jsse1.0.2/lib/jsse.jar:/opt/jdk-1.1.7/lib /dt.jar:/opt/jdk-1.1.7/lib/classes.zip not sure what the problem is javac is in the /opt/jdk-1.1.7/bin dir so i don't know what it is complaining about. any help would be much appreciated. Jed Duty - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: Q: Request Dispatching with Cookies Turn Off?
Nathan N. Vuong typed the following on 09:33 AM 1/31/2001 -0500 Would like to know how to maintain single Session with Cookies turn off on the browser with request dispatching: 1) request.getRequestDispatcher(URL) 2) getServletContext().getNamedDispatcher(servlet name) My first thought is to encodeURL() for request.getRequestDispatcher(encodeURL(URL)), I'll try this method. But as for second method I'm stumped. I haven't tested this, but I don't think you have to worry about the session ID in either case. If you call forward() or include() your servlet will be invoked before the request is finished, so Tomcat should have the session readily available. Have you tested code and found that the session isn't available to the included or forwarded resource? Let us know if you test it and I'm wrong. Kief - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
list of HttpSession objects
Hi, We are moving to Tomcat3.2.1 and noticed a problem. We monitor user-activity per web-server by keeping a list of HTTPSession objects; we query this list to see the sessions active (and thereby some ser information) at a given point. With this version of tomcat, there seems to be this HTTPSessionfacade object that has a 'realsession' object. this realsession object gets nuked at the end of every request. So, our list maintains a list of httpsessionfacade objects that do not have any realsession objects associated with them, so we get nullpointerexception when we try to read from these httpsession objects we maintain.. Is this a feature? Is there any other way our management console can keep track of httpsessions? thanks, murthy _ Get your FREE download of MSN Explorer at http://explorer.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
String has been trancated.
Hello, everybody. We encounter a problem: we use "FORM" to send data back to tomcat. one of the values in the FORM has the format like this: id=AB12#DD. At server side, we use request.getParameter(id) to get the value. The value we get back, however, is AB12. The rest of content (after # sign) has been trancated. We also tried to use id="AB12#DD" and result is the same. The trancation only happens with the "#" sign. Can any guru help? Thanks in advance. Jianming Wang - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Catalina not starting ...
Tomcat built successfully, I'm not sure of what the below error means. (as root) ~/apache_home/bin/apachectl start ~/jakarta_home/build/tomcat-4.0/bin/catalina.sh start produces the following ~/logs/catalina.out: - Exception during startup processing java.lang.reflect.InvocationTargetException: javax.xml.parsers.FactoryConfigurationError: com.sun.xml.parser.SAXParserFactoryImpl at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:84) at org.apache.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:224) at org.apache.catalina.startup.Catalina.start(Catalina.java:625) at org.apache.catalina.startup.Catalina.execute(Catalina.java:595) at org.apache.catalina.startup.Catalina.process(Catalina.java:176) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:157) Adv(Thnxs)ance - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: String has been trancated.
My guess is that method="get" in your form. # is one of those symbols that need to be URLencoded when passed this way. You need to do something like this: input type=text value="%=java.net.URLEncoder.encode(id)%" Don't forget to import this class. Clyde Danganan -Original Message- From: Wang, Jianming [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 11:40 AM To: [EMAIL PROTECTED] Subject: String has been trancated. Hello, everybody. We encounter a problem: we use "FORM" to send data back to tomcat. one of the values in the FORM has the format like this: id=AB12#DD. At server side, we use request.getParameter(id) to get the value. The value we get back, however, is AB12. The rest of content (after # sign) has been trancated. We also tried to use id="AB12#DD" and result is the same. The trancation only happens with the "#" sign. Can any guru help? Thanks in advance. Jianming Wang - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re[4]: Difficulties getting JDBCRealm to work with MySQL driv er
Solved. I thought I had to add something to the web.xml. When I added the realm declaration to the context of my webapplication in server.xml everything worked fine. Thanks again, Wilko Hische "Ignacio J. Ortega" [EMAIL PROTECTED] on 31-01-2001 17:36:34 Please respond to [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Wilko Hische/HADV/NL) Subject: RE: Re[2]: Difficulties getting JDBCRealm to work with MySQL driv er Tomcat 3.3 will have perContext Interceptors..FYI Saludos , Ignacio J. Ortega -Mensaje original- De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Enviado el: mircoles 31 de enero de 2001 16:20 Para: [EMAIL PROTECTED] Asunto: Re[2]: Difficulties getting JDBCRealm to work with MySQL driver Thanks Ignacio! The realm specification in server.xml now reads: Realm className="org.apache.catalina.realm.JDBCRealm" debug="99" driverName="org.gjt.mm.mysql.Driver" connectionURL="jdbc:mysql://localhost/authority?user=rootamp; password=apassword" userTable="User" userNameCol="uname" userCredCol="password" userRoleTable="UserRoles" roleNameCol="rname" / and it works. However the main reason for me to migrate to tomcat4 at this moment is the ability to specify a JDBC realm per webapp. I tried to move the Realm tag above to a web.xml file but got the following error: org.xml.sax.SAXParseException: Element "web-app" does not allow "Realm" here. I checked $TOMCAT/conf/web_23.dtd and there is no mention of a realm tag indeed. Do you have a suggestion on how to proceed? Thanks, Wilko "Ignacio J. Ortega" [EMAIL PROTECTED] on 31-01-2001 12:13:15 Please respond to [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] cc:(bcc: Wilko Hische/HADV/NL) Subject: RE: Difficulties getting JDBCRealm to work with MySQL driver Changing the semicolon in the connectionURL to an ampersand (= correct org.gjt.mm.mysql syntax) was refused by the SAX parser? Am I overlooking something? I am using Tomcat4-4.0-b1.1 in XML the ampersand is a special character, is forbidden in XML to insert and "" as is , to insert an ampersand you need use "amp;" Saludos , Ignacio J. Ortega - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: boggling problem with jsp
I don't know how you are attempting to forward/load the next page, but try
using:
pageContext.forward("/servlet/Home")
Where "/servlet/Home" is the location you want to load.
Regards,
Debbie
-Original Message-
From: Thomas Bartels [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 12:26 PM
To: Jakarta Tomcat List
Subject: boggling problem with jsp
I am getting some really strange side effects with one of my jsp pages.
I have a log-in page for a site I am working on, simple log-in, just type
in your email address and password, click submit. The log-in is working
fine but for some reason the next page is not getting loaded into the
browser properly every time, it is actually being appended to the bottom
of the log-in page:
...
/table
!-- end footer --
/body
/html
HTTP/1.1 200
Date: Wed, 31 Jan 2001 15:58:12 GMT
Server: Apache/1.3.12 (Unix) (Red Hat/Linux) mod_jk mod_perl/1.21
Keep-Alive: timeout=15, max=99
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=ISO-8859-1
4
c01
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
html
head
...
I can't seem to get this to happen in Netscape but it isn't a consistant
thing in IE so I am quite confused as to where to look next. It seems
almost like some sort of memory buffer for tomcat isn't getting cleared
properly and I am getting the old with the new or something...any
suggestions? Should I maybe take this to the tomcat-developer list?
--
Thomas Bartels
aka Blossoms the Tact Rat
-
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RE: String has been trancated.
Thank you, Clyde. It works. -Original Message- From: Danganan, Clyde [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 12:45 PM To: '[EMAIL PROTECTED]' Subject: RE: String has been trancated. My guess is that method="get" in your form. # is one of those symbols that need to be URLencoded when passed this way. You need to do something like this: input type=text value="%=java.net.URLEncoder.encode(id)%" Don't forget to import this class. Clyde Danganan -Original Message- From: Wang, Jianming [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 11:40 AM To: [EMAIL PROTECTED] Subject: String has been trancated. Hello, everybody. We encounter a problem: we use "FORM" to send data back to tomcat. one of the values in the FORM has the format like this: id=AB12#DD. At server side, we use request.getParameter(id) to get the value. The value we get back, however, is AB12. The rest of content (after # sign) has been trancated. We also tried to use id="AB12#DD" and result is the same. The trancation only happens with the "#" sign. Can any guru help? Thanks in advance. Jianming Wang - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
JDK 1.3 - Tomcat 3.2
Friends: Our application works great with JDK 1.2.2 and Tomcat 3.2 Does any one know any issues if we upgrade to JDK 1.3 I know of one issue where the Tomcat 3.2 with not work as a service in Win NT with JDK 1.3 Are there any other issues Best Regards J2EE User - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: boggling problem with jsp
Hi,
I also experienced similar problems when I tried to move our web application
from Tomcat 3.2 environment to Tomcat 4.0. Try setting "Connection:close"
header in your response, like
response.setHeader("Connection","close");
This will force Tomcat 4.0 (HTTP 1.1 webserver) to behave like HTTP 1.0
(Tomcat 3.2). This will force IE to treat Tomcat4 like a HTTP 1.0 server,
hence it will *not* try to use a persistent connection.
This worked for me. Also, if you are using
response.sendRedirect("somepage.jsp") in your code, make sure you follow it
with a return statement, like
response.sendRedirect("somepage.jsp");
return;
This will make sure that "no more output" gets written to the response
stream after calling sendRedirect().
sam...
-Original Message-
From: Marty McKeever [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 10:25 AM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: boggling problem with jsp
We've been getting the same behavior using the Tomcat4 beta.
From our experience this only happens using Internet Explorer (all is good
in netscape) and is somehow related to the Persistent Connection features
of IE.
At 12:25 PM 1/31/01 -0500, you wrote:
I am getting some really strange side effects with one of my jsp pages.
I have a log-in page for a site I am working on, simple log-in, just type
in your email address and password, click submit. The log-in is working
fine but for some reason the next page is not getting loaded into the
browser properly every time, it is actually being appended to the bottom
of the log-in page:
...
/table
!-- end footer --
/body
/html
HTTP/1.1 200
Date: Wed, 31 Jan 2001 15:58:12 GMT
Server: Apache/1.3.12 (Unix) (Red Hat/Linux) mod_jk mod_perl/1.21
Keep-Alive: timeout=15, max=99
Connection: Keep-Alive
Transfer-Encoding: chunked
Content-Type: text/html; charset=ISO-8859-1
4
c01
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
... I can't seem to get this to happen in Netscape but it isn't a
consistant thing in IE so I am quite confused as to where to look next. It
seems almost like some sort of memory buffer for tomcat isn't getting
cleared properly and I am getting the old with the new or something...any
suggestions? Should I maybe take this to the tomcat-developer list? --
Thomas Bartels aka Blossoms the Tact Rat
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## Marty McKeever[Information Architect]
## [EMAIL PROTECTED] [I-Silver, Inc]
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Tomcat + Apache under Mandrake
Hi, I managed to get Tomcat + Apache working under RH6.2 using mod_jk, which means that all static pages are served by Apache (port 80), yet all servlets and JSPs are forward to Tomcat by Apache to port 8080. Then I tried the same steps under Mandrake. Everything works find execpt that Apache still insists serving the servlets and JSPs itself, without forwarding them to Tomcat (port 8080). The result is that jsp are display as plain text and servlets are not found. I asked the (only) friend who know the Tomcat, servlets and JSPs, and he is having the same problem as mine. Has any of you met with the same problem? If not, please tell me what kind of tools and steps should I take to nail down what is wrong? (I tried to see if the communication between Tomcat and Apache using netstate, but it seems to me now that it is not the right tool). Thanks a lot for your help. and please CC me a copy whenever you reply, 'cause I'm subscribing in digest mode. Thanks -- SUN, Tong - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Q: Request Dispatching with Cookies Turn Off?
All,
Continuation.
I've tested the following:
RequestDispatcher rd =
request.getRequestDispatcher(response.encodeURL("/register.html"));
rd.forward(request, response);
With Cookies turned on, works fine. With Cookies turned off and with
encodeURL, the receiving servlet still generated a new session id.
Bottomline it did not work. As for the second method
getServletContext().getNamedDispatcher(servlet name)
I really don't know how to proceed.
Regards,
Nathan Vuong
email: [EMAIL PROTECTED]
-Original Message-
From: Kief Morris [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 12:21 PM
To: [EMAIL PROTECTED]
Subject: Re: Q: Request Dispatching with Cookies Turn Off?
Nathan N. Vuong typed the following on 09:33 AM 1/31/2001 -0500
Would like to know how to maintain single Session with
Cookies turn off on the browser with request dispatching:
1) request.getRequestDispatcher(URL)
2) getServletContext().getNamedDispatcher(servlet name)
My first thought is to encodeURL() for
request.getRequestDispatcher(encodeURL(URL)), I'll try
this method. But as for second method I'm stumped.
I haven't tested this, but I don't think you have to worry about the
session ID in either case. If you call forward() or include() your servlet
will be invoked before the request is finished, so Tomcat should have the
session readily available. Have you tested code and found that the
session isn't available to the included or forwarded resource? Let
us know if you test it and I'm wrong.
Kief
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RE: log files in tomcat
There should be two more logs: jvm.stderr jvm.stdout The latter is logging System.out.println -Original Message- From: Ross Manges [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 1:44 PM To: [EMAIL PROTECTED] Subject: log files in tomcat Hello folks, I apologize in advance for this dumb question, but I'm having an exteremly difficult time getting tomcat to create a log file containing the event traces (and possibly System.out.println()'s?) from my servlets. I've read up on the available faq's and other documentation, which directs me to the server.xml file. I've set that file to maximum debugging mode, but still no luck. I get two files in my /log directory: jasper.log and servlet.log. The latter contains nearly nothing, and jasper.log simply reports on my jsp files. Can somebody PLEASE point me in the right direction? If I've missed some important set of documentation please let me know. Thanks! --Ross p.s. - I'm running tomcat 3.2.1 standalone on WinMe, PIII-700, 128mb ram. __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: JDK 1.3 - Tomcat 3.2
I use the IBM 1.3 JDK on Linux and the Sun 1.3 JDK on Solaris. Both of them work well with no Tomcat specific issues. You'll need to make other code changes to get up to date with any deprecated APIs, but that's not too difficult. The only issue that I found was the Sun JDK on Solaris was not getting a default encoding, so it was not handlin non-ASCII characters in a Cipher method that we have. This was fixed by setting LANG=en_US before starting Tomcat. But this was specific to this JDK/OS and had nothing to do with Tomcat actually. J2EE User wrote: Friends: Our application works great with JDK 1.2.2 and Tomcat 3.2 Does any one know any issues if we upgrade to JDK 1.3 I know of one issue where the Tomcat 3.2 with not work as a service in Win NT with JDK 1.3 Are there any other issues Best Regards J2EE User - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- Geoff Lane [EMAIL PROTECTED] (650) 969-5000 x104 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Tomcat 3.2.1 does not shutdown
I am using jakarta-tomcat-3.2.1 with Apache on HP-UX 11.00 running the HP-UX Development Kit for Java and the HP-UX Runtime Environment for Java that come with HP-UX 11.00. When I run the shutdown script, $TOMCAT_HOME/bin/shutdown.sh, it says that Tomcat has shutdown but Tomcat is still running as seen by the output of the ps command: # ps -ef | grep tomcat root 20278 1 26 15:06:25 ttyp2 0:17 /opt/java/bin/PA_RISC/native_threads/java -Dtomcat.home=/opt Running the shutdown script several more times (typically, a total of 3 times) does shutdown Tomcat. Why doesn't Tomcat shutdown the first time the shutdown script is executed? By the way, when I install jakarta-tomcat-3.2.1 in the same environment, the shutdown script shuts down Tomcat the first time and every time. Frank --- Frank L. Signorelli mailto:[EMAIL PROTECTED] Senior Member of Tech. Staff Telesciences, Inc. Telephone: +1.866.1000 x3207 2000 Midlantic Drive Suite 410 Mt Laurel, NJ 08054 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Disable Apache connector on port 8007
You shouldn't disable the Ajp12 Connector on 8007 because it is used to shutdown Tomcat. Stefan
help getting tomcat 4.0 (catalina) running ?
#1. ~/build/catalina.sh start : puts the following msg in the ~/logs/catalina.out file. Exception during startup processing java.lang.reflect.InvocationTargetException: javax.xml.parsers.FactoryConfigurationError: com.sun.xml.parser.SAXParserFactoryImpl at javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:84) at org.apache.catalina.util.xml.XmlMapper.readXml(XmlMapper.java:224) at org.apache.catalina.startup.Catalina.start(Catalina.java:625) at org.apache.catalina.startup.Catalina.execute(Catalina.java:595) at org.apache.catalina.startup.Catalina.process(Catalina.java:176) at java.lang.reflect.Method.invoke(Native Method) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:157) #2. The build process cannot find/does not create the ~/logs dir, so start-up is aborted (mkdir logs fixes this). #3. ~/build/catalina.sh debug : does start catalina, but going to localhost:8080 still results in a 'server not found' page. #4. i setup tomcat-4.0 according to the following link: http://jakarta.apache.org/tomcat/jakarta-tomcat-4.0/catalina/docs/dev/buildi ng.html do i need to do anything to the apache httpd.conf file or do anything to make this work? am i missing something? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Disable Apache connector on port 8007
I'm using Tomcat 3.1 for some JSP development work, without Apache. Starting up Tomcat is conflicting with other software (an unrelated Apache/JSP engine) running on the same machine, so I want to disable the server on port 8007. It's mostly just an annoyance, but I also don't want to steal the port if it becomes temporarily available. I've read the 3.1 docs but can't see how to gracefully disable that service. Any ideas? Thanks, Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
REPOST : extracting jsp filename from generated class
Hi all, Sorry for this repost. From within a jsp page, I need to know the name of the jsp page. If I do a %=this.getClass()%, I get a string which represents the class name of the generated servlet. Is there some standard way in which I can extract the jsp page from that name ? Another Qs :- How does Tomcat know that a certain jsp page maps to a certain class ?. If I can access that data, then I can possibly lookup the pagename. Any clues ? Thanks Shahed. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: log files in tomcat
I have modified my tomcat.sh/bat file to have java org.apache.whatever.tomcat start 1/path/to/logs/stdout.log 21 So when you startup tomcat , the stdout and stderr go to a file. But since you are using windows, I am not very sure about the syntax. just a file.log may redirect both System.out.println and System.err.println to the same file. Hope this helps Regards Shahed. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: REPOST : extracting jsp filename from generated class
I have some problems with understanding your question: What do you mean the name of the jsp-page? Do you mean the title you give that page? Or do you mean the name of the actual class that gets generated? It might help if you could explain (as far as possible) why you intend to get the name! Stefan
RE: Disable Apache connector on port 8007
Thanks Randy (and Stefan),
I commented out those lines you listed and got the desired effect. I
think I have the shutdown covered... I have Tomcat running within my
app's JVM, so I shut it down via:
String[] args = { "-stop" };
org.apache.tomcat.startup.Tomcat.main(args);
That seems to work for me. I'm assuming that's a safe enough shutdown...
(let me know if I'm off base).
Thanks again,
Chris
Original Message
On 1/31/01, 3:55:23 PM, Randy Layman [EMAIL PROTECTED] wrote
regarding RE: Disable Apache connector on port 8007:
You probably don't want to disable port 8007 - that's the port used
by the Shutdown process to kill Tomcat cleanly. You probably just want
to
edit your server.xml file to change 8007 to something else (8081
perhaps?).
If you do really want to remove it, either remove or comment out the
lines
in the server.xml file for the connector with the handler of
Ajp12ConnectionHandler. It should look something like:
Connector className
Parameter...
Parameter...value="8007"/
/Connector
Randy
-Original Message-
From: Chris Janicki [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 4:15 PM
To: [EMAIL PROTECTED]
Subject: Disable Apache connector on port 8007
I'm using Tomcat 3.1 for some JSP development work, without Apache.
Starting up Tomcat is conflicting with other software (an unrelated
Apache/JSP engine) running on the same machine, so I want to disable the
server on port 8007. It's mostly just an annoyance, but I also don't want
to steal the port if it becomes temporarily available.
I've read the 3.1 docs but can't see how to gracefully disable that
service. Any ideas?
Thanks,
Chris
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tomcat and weblogic
Anyone out there using tomcat with weblogic instead of weblogic's own servlet engine? Any advice or issues that might be helpful to consider as I evalute this possibility? _ Get your FREE download of MSN Explorer at http://explorer.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: log files in tomcat
The solution it's on server.xml file it self, here it's an excerpt... 8-- !-- if you don't want messages on screen, add the attribute path="logs/tomcat.log" to the Logger element below -- Logger name="tc_log" verbosityLevel = "INFORMATION" / 8-- So to get tomcat screen logged into a file change the Logger element for the "tc_log" log in server.xml to this: 8-- Logger name="tc_log" verbosityLevel = "INFORMATION" path="logs/tomcat.log" / 8-- Saludos , Ignacio J. Ortega -Mensaje original- De: Ross Manges [mailto:[EMAIL PROTECTED]] Enviado el: mircoles 31 de enero de 2001 20:44 Para: [EMAIL PROTECTED] Asunto: log files in tomcat Hello folks, I apologize in advance for this dumb question, but I'm having an exteremly difficult time getting tomcat to create a log file containing the event traces (and possibly System.out.println()'s?) from my servlets. I've read up on the available faq's and other documentation, which directs me to the server.xml file. I've set that file to maximum debugging mode, but still no luck. I get two files in my /log directory: jasper.log and servlet.log. The latter contains nearly nothing, and jasper.log simply reports on my jsp files. Can somebody PLEASE point me in the right direction? If I've missed some important set of documentation please let me know. Thanks! --Ross p.s. - I'm running tomcat 3.2.1 standalone on WinMe, PIII-700, 128mb ram. __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: install problem
Are you able to post the JSP with the error? Cheers, Anthony Ikeda, Web Application Developer, Proxima Technology, Level 13, 181 Miller Street, North Sydney Australia PH: +612-9458-1718 Mob: 041 624 5143 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, 1 February 2001 10:13 AM To: [EMAIL PROTECTED] Subject: install problem I install the Tomcat 3.2.1. Through the default index.html page, I try to run the jsp examples. It seems running servlet well. But it got problem when loading jsp file. I guess that classpath something wrong. Your advice is greatly appreciated. Peter Location: /examples/jsp/num/numguess.jsp Internal Servlet Error: org.apache.jasper.JasperException: Unable to compile class for JSP at java.lang.Throwable.(Compiled Code) at java.lang.Exception.(Compiled Code) at javax.servlet.ServletException.(Compiled Code) ... Root cause: java.lang.IllegalArgumentException: Unknown argument at java.lang.Throwable.(Compiled Code) at java.lang.Exception.(Compiled Code) ... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
46 java threads???
I have tomcat running through mod_jk along with Apache. When tomcat is launched it does so flawlessly but launches FORTY SIX 'java' threads, each taking ~10MB of what gtop declares 'resident' memory (yes, 460MB total). Now I realize these are probably sharing a memory space (since I dont HAVE 460MB of RAM or swap) but is there a reason it's starting 46 threads? And can anyone tell me where I can configure this? It seems .. high. Regards, - j -- -- James C. Diggans Excelsior Technologies, Inc. At what point did we stop [EMAIL PROTECTED] being citizens and start http://www.excelsior-web.com being mere 'consumers'? -- -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: Wanted help for Linux Platform.......
Hello, If U R working with Debian GNU/Linux, I can help U 2 some extent. - Original Message - I am working on java mostly jsp servlet. now my requirment is to work on linux platform so can u plesase give me information about all setting of tomcat apache webserver for linux platform. Regards Nagappan If you're looking to work on linux, all the docs you should need to get Tomcat/Apache setup should be availible at http://jakarta.apache.org/tomcat/jakarta-tomcat/src/doc/index.html Installation should be pretty straight-forward. - jc -- -- James C. Diggans Excelsior Technologies, Inc. At what point did we stop [EMAIL PROTECTED] being citizens and start http://www.excelsior-web.com being mere 'consumers'? -- -- -Original Message- From: nagappan [mailto:[EMAIL PROTECTED]] Sent: Thursday, February 01, 2001 12:55 AM To: [EMAIL PROTECTED] Cc: Jaydeep Shah Subject: Re: Wanted help for Linux Platform... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Wanted help for Linux Platform.......
Hello Sir, I am working on java mostly jsp servlet. now my requirment is to work on linux platformso can u plesasegive me information about all setting of tomcat apache webserver for linux platform. Thank you very much Jaydeep shah
RE: log files in tomcat
Actually, these are files that are generated by the jk_nt_service helper application, not entries in tomcat. If you want to capture the output of tomcat, you need to either a) redirect the output to a file (on Unix you also need to redirect stderr, on Windows stdout and stderr are much the same (I think)) or b) programatically change the stream pointed to by System.out and .err to something else which you have opened. -Original Message- From: Jason Pell [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 8:09 PM To: [EMAIL PROTECTED] Subject: Re: log files in tomcat I have also had problems with this. As suggested I tried adding jvm.stderr and jvm.stdout logs to server.xml: - server.xml fragment --- Logger name="jvm.stderr" verbosityLevel = "DEBUG" path="logs/stderr.log" / Logger name="jvm.stdout" verbosityLevel = "DEBUG" path="logs/stdout.log" / - server.xml fragment --- But no joy I am afraid. Is this the correct config info. I am running Tomcat 3.2.1 on Redhat 6.2 Thanks Jason "Garmaev, Vladimir A" wrote: There should be two more logs: jvm.stderr jvm.stdout The latter is logging System.out.println -Original Message- From: Ross Manges [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 1:44 PM To: [EMAIL PROTECTED] Subject: log files in tomcat Hello folks, I apologize in advance for this dumb question, but I'm having an exteremly difficult time getting tomcat to create a log file containing the event traces (and possibly System.out.println()'s?) from my servlets. I've read up on the available faq's and other documentation, which directs me to the server.xml file. I've set that file to maximum debugging mode, but still no luck. I get two files in my /log directory: jasper.log and servlet.log. The latter contains nearly nothing, and jasper.log simply reports on my jsp files. Can somebody PLEASE point me in the right direction? If I've missed some important set of documentation please let me know. Thanks! --Ross p.s. - I'm running tomcat 3.2.1 standalone on WinMe, PIII-700, 128mb ram. __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- Jason Pell Senior Analyst/Programmer - Web Developer Deakin Software Services Pty Ltd 12 Gheringhap St, Geelong Victoria 3220 Australia Phone: 03 5227 8858 International: +61 3 5227 8858 Fax: 03 5227 8907 International: +61 3 5227 8907 E-mail [EMAIL PROTECTED] http://www.dssonline.com.au Customer Support Hotline: 1800 620 497 "Callista - the brightest solution in university management" --- Important Notice: The contents of this email transmission, including attachments, may be privileged and confidential. Any unauthorised use of the contents is expressly prohibited. If you have received this transmission in error, please advise the sender by return email or telephone immediately and destroy all versions. --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How to prevent a .jsp from being accessed directly?
Bob, I thought I had tried all combinations, but I apparently I had tried them all except the right one. Thanks for your help. --Michael -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 30, 2001 4:50 PM To: [EMAIL PROTECTED] Subject: RE: How to prevent a .jsp from being accessed directly? Don't include the www in your url-pattern rather if you directory structure is Tomcat | -- webapps | -- mywebapp | -- jsps selectroster.jsp another.jsp another2.jsp you would include url-pattern/jsps/selectroster.jsp/url-pattern What version of tomcat are you using? What is your environment? Bob -Original Message- From: Michael Molloy [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 30, 2001 4:44 PM To: [EMAIL PROTECTED] Subject: RE: How to prevent a .jsp from being accessed directly? I've tried several variations, from your suggestion below to including the entire url (www. . . .). I'll take another look at it. Thanks --Michael -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 30, 2001 4:29 PM To: [EMAIL PROTECTED] Subject: RE: How to prevent a .jsp from being accessed directly? You may want to try setting the url pattern relative to the root i.e. url-pattern/dir1/subdir1/selectroster.jsp/url-pattern Bob -Original Message- From: Michael Molloy [mailto:[EMAIL PROTECTED]] Sent: Monday, January 29, 2001 7:41 PM To: Tomcat Subject: How to prevent a .jsp from being accessed directly? I'm using the following web.xml file inside a servlet context (/opt/tomcat/webapps/staging/WEB-INF/web.xml). However, it's not preventing direct access to the jsp file, which is what I'm hoping to achieve. I got this from the O'Reilly Javaserver Pages book, but it's not working. Any suggestions? Thanks --Michael web-app servlet servlet-nameRosterServlet/servlet-name servlet-classRosterServlet/servlet-class load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameRosterServlet/servlet-name url-pattern/process/url-pattern /servlet-mapping security-constraint web-resource-collection web-resource-nameno-access/web-resource-name url-patternselectroster.jsp/url-pattern /web-resource-collection auth-constraint role-namenobody/role-name /auth-constraint /security-constraint /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: boggling problem with jsp
Hi I am having exactly the same problem. But I didn't understand what you said. So, pls explain. I have say and add page, i post to the same page and do my insert and then redirect to a confirmation page. But I get the output of a javascript(.html) file that i had included in my add page, then the whole add page(*now blank) and then HTTP 200 OK__ response and then the contents of the confirm page . This does not happen when my proxy settings are enabled in the browser and i have an internet connection thru a proxy. But when disab;led, this does happen. Please Help also, how to make a directory URL protected? Please, i am spending a lot of time on this. If you know, please reply immediately. Thanks, Sucheta From: "Kotturi, Rajendra" [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: "'[EMAIL PROTECTED]'" [EMAIL PROTECTED] Subject: RE: boggling problem with jsp Date: Wed, 31 Jan 2001 10:29:23 -0800 You are getting the next page appended to the same page because you may be using the same response object as the previous screen. So the response is sent/appended to the same page. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 9:26 AM To: Jakarta Tomcat List Subject: boggling problem with jsp I am getting some really strange side effects with one of my jsp pages. I have a log-in page for a site I am working on, simple log-in, just type in your email address and password, click submit. The log-in is working fine but for some reason the next page is not getting loaded into the browser properly every time, it is actually being appended to the bottom of the log-in page: ... /table !-- end footer -- /body /html HTTP/1.1 200 Date: Wed, 31 Jan 2001 15:58:12 GMT Server: Apache/1.3.12 (Unix) (Red Hat/Linux) mod_jk mod_perl/1.21 Keep-Alive: timeout=15, max=99 Connection: Keep-Alive Transfer-Encoding: chunked Content-Type: text/html; charset=ISO-8859-1 4 c01 !DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" html head ... I can't seem to get this to happen in Netscape but it isn't a consistant thing in IE so I am quite confused as to where to look next. It seems almost like some sort of memory buffer for tomcat isn't getting cleared properly and I am getting the old with the new or something...any suggestions? Should I maybe take this to the tomcat-developer list? -- Thomas Bartels aka Blossoms the Tact Rat - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Where to Strore bean in Tomcat
Hello my application directory is purejsp here i am keeping my jsp files. I created 2 more dirctories Web-inf under that one more direcory called classes here i am keeping my servlet class file. Now please tell me where should i keep a bean (Package) that is used by both jsp and servlet file. with regards kiran __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: log files in tomcat
Perhaps we should take this as a suggested improvement to tomcat: If they are present, then redirect System.out and System.err to these logfiles. "Garmaev, Vladimir A" wrote: There should be two more logs: jvm.stderr jvm.stdout The latter is logging System.out.println CPC Livelink Admin wrote: Actually, these are files that are generated by the jk_nt_service helper application, not entries in tomcat. If you want to capture the output of tomcat, you need to either a) redirect the output to a file (on Unix you also need to redirect stderr, on Windows stdout and stderr are much the same (I think)) or b) programatically change the stream pointed to by System.out and .err to something else which you have opened. -Original Message- From: Jason Pell [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 8:09 PM To: [EMAIL PROTECTED] Subject: Re: log files in tomcat I have also had problems with this. As suggested I tried adding jvm.stderr and jvm.stdout logs to server.xml: - server.xml fragment --- Logger name="jvm.stderr" verbosityLevel = "DEBUG" path="logs/stderr.log" / Logger name="jvm.stdout" verbosityLevel = "DEBUG" path="logs/stdout.log" / - server.xml fragment --- But no joy I am afraid. Is this the correct config info. I am running Tomcat 3.2.1 on Redhat 6.2 Thanks Jason "Garmaev, Vladimir A" wrote: There should be two more logs: jvm.stderr jvm.stdout The latter is logging System.out.println -Original Message- From: Ross Manges [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 31, 2001 1:44 PM To: [EMAIL PROTECTED] Subject: log files in tomcat Hello folks, I apologize in advance for this dumb question, but I'm having an exteremly difficult time getting tomcat to create a log file containing the event traces (and possibly System.out.println()'s?) from my servlets. I've read up on the available faq's and other documentation, which directs me to the server.xml file. I've set that file to maximum debugging mode, but still no luck. I get two files in my /log directory: jasper.log and servlet.log. The latter contains nearly nothing, and jasper.log simply reports on my jsp files. Can somebody PLEASE point me in the right direction? If I've missed some important set of documentation please let me know. Thanks! --Ross p.s. - I'm running tomcat 3.2.1 standalone on WinMe, PIII-700, 128mb ram. __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- Jason Pell Senior Analyst/Programmer - Web Developer Deakin Software Services Pty Ltd 12 Gheringhap St, Geelong Victoria 3220 Australia Phone: 03 5227 8858 International: +61 3 5227 8858 Fax: 03 5227 8907 International: +61 3 5227 8907 E-mail [EMAIL PROTECTED] http://www.dssonline.com.au Customer Support Hotline: 1800 620 497 "Callista - the brightest solution in university management" --- Important Notice: The contents of this email transmission, including attachments, may be privileged and confidential. Any unauthorised use of the contents is expressly prohibited. If you have received this transmission in error, please advise the sender by return email or telephone immediately and destroy all versions. --- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] -- Jason Pell Senior Analyst/Programmer - Web Developer Deakin Software Services Pty Ltd 12 Gheringhap St, Geelong Victoria 3220 Australia Phone: 03 5227 8858 International: +61 3 5227 8858 Fax: 03 5227 8907 International: +61 3 5227 8907 E-mail [EMAIL PROTECTED] http://www.dssonline.com.au Customer Support Hotline: 1800 620 497 "Callista - the brightest solution in university management" --- Important Notice: The contents of this email transmission, including attachments, may be privileged and confidential. Any unauthorised use of the contents is
