Ajp13 config + dll for IIS
Hello to all! I'm searching for tomcat 4.0.1 the ajp1.3 redirect dll for IIS 4. Did anybody have information about that?!? Where I can find it and how does it work?!? Thanks for reply! Best regards inet-logistics GmbH Thomas Abbrederis (software engineering) Holzriedstrasse 29 A-6961 Wolfurt mailto:[EMAIL PROTECTED] http://www.inet-logistics.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
AW: Ajp13 config + dll for IIS
Hi! I've heard that the ISAPI_REDIRECT.DLL for Tomcat 3.3 might work with Tomcat 4.0.1, too. Can anybody verify this or does anybody know when a special version for Tomcat 4.0.1 will be released? bestWISHES Ingo -Ursprüngliche Nachricht- Von: Abbrederis Thomas tab09 [mailto:[EMAIL PROTECTED]] Gesendet: Mittwoch, 14. November 2001 09:04 An: 'Tomcat Users List' Betreff: Ajp13 config + dll for IIS Hello to all! I'm searching for tomcat 4.0.1 the ajp1.3 redirect dll for IIS 4. Did anybody have information about that?!? Where I can find it and how does it work?!? Thanks for reply! Best regards inet-logistics GmbH Thomas Abbrederis (software engineering) Holzriedstrasse 29 A-6961 Wolfurt mailto:[EMAIL PROTECTED] http://www.inet-logistics.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Got him...
On Wed, 14 Nov 2001, Pier Fumagalli wrote: | On 14/11/2001 01:01 am, Pier Fumagalli [EMAIL PROTECTED] wrote: | | On 14/11/2001 12:42 am, Martin van den Bemt [EMAIL PROTECTED] wrote: | | nice job ;)) | Why don't you put the subcriber email address in by default (in the text | footer of the mail or something).. Saves you working late ;)) | | I don't think it's possible with EZMLM to modify the content per each | subscriber... I'll see, though! | | Oh... One more thing... That's kinda impossible also because messages are | prepared once and then sent to the email delivery service with one message | copy and a list of addresses... Changing this behavior would mean greatly | increasing the size of the queue, adding a bunch of overhead (since for | every subscriber, the message needs to be parsed and prepared individually), | and so on... Not a good idea... Patch that sending part of the program to just include the address at the bottom? Or as a extra header? Just chuck it in there, kind of.. It already have to handle the address anyways, since it talks to the MTA. -- Mvh, Endre -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Tomcat 4.0.1 taglib problem
Hi,
i changed from Apache 1.3.19/Tomcat 3.2.3 to Apache 1.3.19/Tomcat
4.0.1 on SUSE Linux 7.3. Now I'am encountering a taglib problem. My
dynamic bodycontents are not processed in the proper way anymore. I
put an url rewriting example example in this mail.
I hope somebody can help.
Thomas
### example.jsp ###
A href=myLib:url%= myBean.getURL() %/myLib:urltext/A
### output Tomcat 3.2.3 (right) ###
A href=http://localhost/target.jsp;text/A
### output Tomcat 4.0.1 (wrong) ###
A href=%= myBean.getURL() %text/A
### example.tld ###
tag
nameurl/name
tagclassde.iop.webrun.shared.taglib.UrlTag/tagclass
bodycontenttagdependent/bodycontent
inforewrite url/info
/tag
### UrlTag-Code ###
import javax.servlet.http.HttpServletResponse;
import javax.servlet.jsp.tagext.*;
import javax.servlet.jsp.*;
import java.io.IOException;
public class UrlTag extends BodyTagSupport
{
public int doAfterBody() throws JspException
{
BodyContent bodyContent = getBodyContent();
String baseURL = bodyContent.getString();
bodyContent.clearBody();
try
{
HttpServletResponse response = (HttpServletResponse)
pageContext.getResponse();
String encodedURL = response.encodeURL(baseURL);
this.getPreviousOut().print(encodedURL);
}
catch(IOException e)
{
throw new JspTagException(I/O exception + e.getMessage());
}
return SKIP_BODY;
}
}
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AW: mod_jk / Ajp13 config fix on heavily loaded system
what's about loadbalancing? say, we have defined local loadbalancing using 5 ajp13-worker at workers.properties, and we have at server.xml: Ajp13Connector port=8009 maxThreads=100 maxSpareThreads=50 minSpareThreads=10 / Does this mean, we can support through the loadbalancer 100 threads or 500 threads (100 * number of workers(5) = 500)? b.t.w, another question: when using local loadbalancing, does every worker has its own VM or are they sharing all the same VM? thank you, sebastian -Ursprüngliche Nachricht- Von: GOMEZ Henri [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 13. November 2001 23:45 An: Tomcat Developers List Cc: [EMAIL PROTECTED] Betreff: mod_jk / Ajp13 config fix on heavily loaded system Hi to all, Some of you may have experienced problems on heavily loaded system with mod_jk and Tomcat 3.2/3.3 when using ajp13. As you may know, the Ajp13 connection is permanent and is created each time a WebServer task, for example an Apache child, have to forward a request to Tomcat. And in Apache server case, the child will stay alive, until the client requests load decrease, or when a child have passed 1000 requests (MaxRequestsPerChild 1000). And till the child close the connection, the Tomcat thread stay alive. By default Apache server support up to 150 childs : (MaxClients 150 in httpd.conf) But by default, the Ajp13 Interceptor won't use more than 100 threads, so you're stuck when the 101th Apache child want to forward a request and see the following infamous trace in mod_jk.log : [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (848)]: In jk_endpoint_t::service, send_request failed in send loop 2 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (228)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (712)]: Error reading reply [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (845)]: In jk_endpoint_t::service, get_reply failed in send loop 0 [wed oct 31 11:03:21 2001] [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. In some case, Apache could be able to connect, since Tomcat listening thread will accept incoming connection, but will drop it later if it fail to give the socket to a new thread. In that case you'll see only in log : [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (848)]: In jk_endpoint_t::service, send_request failed in send loop 2 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (228)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (712)]: Error reading reply Fortunatly, the fix is easy, just configure Ajp13Connector in server.xml to support up to 150 threads (or whatever you define as MaxClients in Apache, didn't know how on IIS/iPlanet). Ajp13Connector port=8009 maxThreads=150 maxSpareThreads=50 minSpareThreads=10 / Also you should take care of the number of descriptors opened in your webapplication, which is : Tomcat used descriptors (sockets, files) + YouWebApp descriptors (files, sockets, jdbc...) The JVM, like any others process have a limit on the number of descriptors it could open (and of course on number of threads). So take care of closing no more used socket, files and so on. - Henri Gomez ___[_] EMAIL : [EMAIL PROTECTED](. .) PGP KEY : 697ECEDD...oOOo..(_)..oOOo... PGP Fingerprint : 9DF8 1EA8 ED53 2F39 DC9B 904A 364F 80E6 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
webapp module for combining Apache and Tomcat
Hi, the Tomcat website states that the binary and source distributions of the mod_webapp connector would have been added on September 19. I can't find them on the site. Can anybody help me out with this ? specifications : Apache 1.3.22 Tomcat 4.0 OS : Win 2000 (!!) Thanks, Thomas. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
AW: webapp module for combining Apache and Tomcat
Hi Thomas, here you can find the binary distribution of mod_webapp for windows: http://jakarta.apache.org/builds/jakarta-tomcat-4.0/release/v4.0.1/b in/win32/ Thomas -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Got him...
Endre Stølsvik wrote: On Wed, 14 Nov 2001, Pier Fumagalli wrote: | On 14/11/2001 01:01 am, Pier Fumagalli [EMAIL PROTECTED] wrote: | | On 14/11/2001 12:42 am, Martin van den Bemt [EMAIL PROTECTED] wrote: | | nice job ;)) | Why don't you put the subcriber email address in by default (in the text | footer of the mail or something).. Saves you working late ;)) | | I don't think it's possible with EZMLM to modify the content per each | subscriber... I'll see, though! | | Oh... One more thing... That's kinda impossible also because messages are | prepared once and then sent to the email delivery service with one message | copy and a list of addresses... Changing this behavior would mean greatly | increasing the size of the queue, adding a bunch of overhead (since for | every subscriber, the message needs to be parsed and prepared individually), | and so on... Not a good idea... Patch that sending part of the program to just include the address at the bottom? Or as a extra header? Just chuck it in there, kind of.. It already have to handle the address anyways, since it talks to the MTA. Presumably there's only a single message when it starts to talk to the MTA. The message only splits further down the series of hops so it can't be possible to add an address because it no longer is in control of the original message. Antony -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
question about db connection?
I would like set up a connection to a database with the nesescary stuff placed in web.xml. How do I do this? Wich attributes do I need to use? And how do I get the attributes out of the web.xml?? Thanks in advance. Dennis -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
mod_webapp compiling problems
Hello,
i have some serious problems compiling mod_webapp on my Suse 7.2 System..
I downloaded APACHE 1.3.22, Tomcat 4.0.1, PHP4 and mod_perl, compiled each
of them and they work..
Tomcat works standalone and Apache also..
Then i tried to connect Apache and Tomcat with the mod_webapp module.. I
downloaded the glib2.2 binary from the jakarta site, but the only thing it
does is a segmentation fault...
then i thought.. maybe the source is with you .. and i downloaded the
webapp-module-2002.tar.gz
but i had no luck...
-- snipp ---
nrz86:~/webapp-module-2002 # ./configure
--with-apxs=/usr/local/apache/bin/apxs
Finishing up
checking for APR compilation flags... ok
checking for Makefile targets... lib apr apache-1.3
updating cache ./config.cache
creating ./config.status
creating ./Makefile
creating ./Makedefs
creating ./lib/Makefile
creating ./java/Constants.java
creating ./apache-1.3/Makefile
All done. Now you can issue make. Good luck.
-- snipp
then a make breaks with the following error...
--- snip ---
APXS_CFLAGS=`/bin/echo ${APXS_CFLAGS}` ; \
/usr/local/apache/bin/apxs \
-S CFLAGS=${APXS_CFLAGS} \
-S LDFLAGS_SHLIB=${APXS_LDFLAGS_SHLIB} \
-o mod_webapp.so \
-c mod_webapp.c \
/root/webapp-module-2002/lib/libwebapp.a \
/root/webapp-module-2002/lib/libapr.a ; \
}
apxs:Error: no config variable LDFLAGS_SHLIB
Usage: apxs -g [-S var=val] -n modname
apxs -q [-S var=val] query ...
apxs -c [-S var=val] [-o dsofile] [-D name[=value]]
[-I incdir] [-L libdir] [-l libname] [-Wc,flags]
[-Wl,flags] files ...
apxs -i [-S var=val] [-a] [-A] [-n modname] dsofile ...
apxs -e [-S var=val] [-a] [-A] [-n modname] dsofile ...
make[2]: *** [mod_webapp.so] Error 1
make[2]: Leaving directory `/root/webapp-module-2002/apache-1.3'
make[1]: Exiting directory apache-1.3
make[1]: *** [template] Error 2
make[1]: Leaving directory `/root/webapp-module-2002'
make: *** [apache-1.3-build] Error 2
-- snipp ---
I tried to tweak the Makefile a little bit, but i had no luck..
Could anyone help me please..A search in the Archive had no luck..
thanks in advance...
mfg
Roman Petry
Microsoft Certified Systems Engineer (MCSE)
ITS-IT
AG der Dillinger Huettenwerke
Tel.: 0049-6831-474670
Fax.: 0049-6831-473505
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Wrap an HttpServletRequest
Is there any way to wrap an HttpServletRequest in Tomcat 3.2.x and then forward the wrapped request to anoher servlet? We need a 'decorated request' with added functionality, more precisely, we need to add 'extra-parameters' to that request and then forward it to another servlet that process both the original and the added parameters. Thanks, diego -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Wrap an HttpServletRequest
Pas the request object to that servlet eg BlahServlet servlet = new BlahServlet(); servlet.execute(req, resp); Mvgr, Martin -Original Message- From: Diego del Río [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 2:02 PM To: [EMAIL PROTECTED] Subject: Wrap an HttpServletRequest Is there any way to wrap an HttpServletRequest in Tomcat 3.2.x and then forward the wrapped request to anoher servlet? We need a 'decorated request' with added functionality, more precisely, we need to add 'extra-parameters' to that request and then forward it to another servlet that process both the original and the added parameters. Thanks, diego -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Number of processes growing.
Hi, Our web server : Apache 1.3.14 Tomcat 3.2.3 Oracle 8.1.6 with Jdbc Thin drivers We've got the following problem ( appearing about 10 times per day ) - The number of request on port 80 is stable( between 15-25 ) - The number of apache threads suddenly grows ( from 30 to 100 ) - The number of request on port 8009 suddently grows too ( from 50 to 190 ) - Our pool connection suddendly grows too ( from 3-4 connections to 80 max connections ) It cannot be an extern attack because the number of requests on port 80 is stable. It seems that there is a bug somewhere. Connections to database are not released( Pool is filled ). Tomcat and Apache processes are not released too even if the client disconnected. We only restart Tomcat to return to a stable status. In attachment, a jpeg picture that shows a crash ( lines represent the number of request on port 80, on port 8009 and the number of process httpd ). Can u help ? crash.gif Michenaud Laurent - Adeuza - [ Développeur Web - Administrateur Réseau ] crash.gif Description: crash.gif -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Principal caching with authentication
Thanks for the input all, what I am looking for is caching the Principals of a user in my Realm. It doesn't seem to be caching them, as every page I click generates numerous authenticate requests. I wish to avoid this after the user has logged in. If there is a built in way I just need to know how to configure it. If not, that is why I would need to get a session timeout event IN my realm so that I can throw those credentials out when the session expires. Chris -Original Message- From: Mika Goeckel [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 6:24 PM To: Tomcat Users List Subject: Re: Principal caching with authentication Yep, Craig, I forgot about servlets :-) - Original Message - From: Mika Goeckel [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 12:23 AM Subject: Re: Principal caching with authentication Chris, sessions are there by default, you can only avoid them by specifying in your %@ page session=false directive to disable them. Sessions are in use once you declare a jsp:usebean id=something scopesession with session as scope. Cheers, Mika :wq - Original Message - From: Bongiorno, Christian [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 12:06 AM Subject: RE: Principal caching with authentication How would I know if I was or wasn't using sessions? Maybe I don't understand the use of the term correctly. What is the default? I can check the config -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 5:48 PM To: Tomcat Users List Subject: Re: Principal caching with authentication On Tue, 13 Nov 2001, Bongiorno, Christian wrote: Date: Tue, 13 Nov 2001 17:49:40 -0500 From: Bongiorno, Christian [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: Principal caching with authentication Here is something else I am wrestling with. When a user hits a protected page and authenticates, subsequent authentication requests for every page clicked on occurs. I have been reading that there is some sort of caching going on, but I still have my authenticate() method called even-though the user has been validated as having access roles for that session. So, maybe once again I am missing it, but, I could cache the credentials on my own if I could get a session timeout event and the Principal it was using for that session. I could just do a quick lookup on the principal to see if I have it already -- if so return it, else get a new one. Am I thinking correctly? In Tomcat 4, the standard Authenticators cache authenticated principals in the current session, ***if*** there is one (and assuming you do not turn it off with configuration options). In the absence of sessions, your Realm.authenticate() method will get called on every request. It is also common to see your authenticate() method called twice, even when using sessions, if the session hasn't been created yet when authentication occurs. But beyond that, as long as you're using sessions, the authenticated Principal will be cached and reused throughout the life of this session. Chris Craig -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Tomcat as a service
I am a relativley new Tomcat user, and have been charged with the task of setting up Tomcat 3.2 to run as a service on a Windows2000 server. I've read lots of the documentation relating to this and have had some success setting it up. I have managed to create tomcat as a service which starts automatically. However the system we are running requires Java1.3.1 which causes an error with the program I used to set up the service. The result being that the service terminates when the current user logs out of the server. I'm struggling to find any other way of configuring the system to work and would appreciate any advice/experiences others have had with this problem. Thanks in advance. Owain Lewis __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat as a service
Check out: http://www.alexandriasc.com/software/JavaService/index.html -Original Message- From: Owain Lewis [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 7:28 AM To: [EMAIL PROTECTED] Subject: Tomcat as a service I am a relativley new Tomcat user, and have been charged with the task of setting up Tomcat 3.2 to run as a service on a Windows2000 server. I've read lots of the documentation relating to this and have had some success setting it up. I have managed to create tomcat as a service which starts automatically. However the system we are running requires Java1.3.1 which causes an error with the program I used to set up the service. The result being that the service terminates when the current user logs out of the server. I'm struggling to find any other way of configuring the system to work and would appreciate any advice/experiences others have had with this problem. Thanks in advance. Owain Lewis __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat 3.2.3 and struts 1.1
I'm not sure why you are getting duplicate entries in your CLASSPATH, but it looks like it is only using the parser.jar from the Tomcat 3.2.3 distribution. This parser.jar is from JAXP 1.0.1, which doesn't have a org.xml.sax.helpers.DefaultHandler. I would guess that your linux system has a newer one. You can replace the jaxp.jar and parser.jar on your NT system with a newer XML parser and Tomcat should still run without problems. Cheers, Larry -Original Message- From: Marko Sarunac [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 5:07 PM To: [EMAIL PROTECTED] Subject: Tomcat 3.2.3 and struts 1.1 I got tomcat 3.2.3 running with struts 1.1 on linux without problems. However, on NT, which sadly i have to use as my dev boxit doesn't start and it gives me the following... Any help is greatelly appreciated!!! D:\jakarta-tomcat-3.2.3\bintomcat run Including all jars in D:\jakarta-tomcat-3.2.3\lib in your CLASSPATH. Using CLASSPATH: D:\jakarta-tomcat-3.2.3\classes;D:\jakarta-tomcat-3.2.3 \lib\ant .jar;D:\jakarta-tomcat-3.2.3\lib\jasper.jar;D:\jakarta-tomcat-3.2.3 \lib\jaxp.jar ;D:\jakarta-tomcat-3.2.3\lib\parser.jar;D:\jakarta-tomcat-3.2.3 \lib\servlet.jar; D:\jakarta-tomcat-3.2.3\lib\webserver.jar;D:\jakarta-tomcat-3.2.3 \classes;D:\jak arta-tomcat-3.2.3\lib\ant.jar;D:\jakarta-tomcat-3.2.3 \lib\jasper.jar;D:\jakarta- tomcat-3.2.3\lib\jaxp.jar;D:\jakarta-tomcat-3.2.3 \lib\parser.jar;D:\jakarta-tomc at-3.2.3\lib\servlet.jar;D:\jakarta-tomcat-3.2.3 \lib\webserver.jar;C:\jdk1.3.1_0 1\lib\tools.jar;C:\jdk1.3.1_01\lib\tools.jar 2001-11-13 13:59:43 - ContextManager: Adding context Ctx( /examples ) 2001-11-13 13:59:43 - ContextManager: Adding context Ctx( /admin ) Starting tomcat. Check logs/tomcat.log for error messages 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( /mysite ) 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( ) 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( /test ) java.lang.NoClassDefFoundError: org/xml/sax/helpers/DefaultHandler at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at org.apache.tomcat.loader.AdaptiveClassLoader12.doDefineClass (Adaptive ClassLoader12.java:93) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass (AdaptiveClassL oader.java:509) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at org.apache.struts.action.ActionServlet.initDigester (ActionServlet.jav a:) at org.apache.struts.action.ActionServlet.initMapping (ActionServlet.java :1267) at org.apache.struts.action.ActionServlet.init (ActionServlet.java:461) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit (ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init (ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOn StartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext (ContextManager.java :491) at org.apache.tomcat.core.ContextManager.init (ContextManager.java:453) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235) Exception in thread main java.lang.NoClassDefFoundError: org/apache/commons/di gester/Digester at org.apache.struts.action.ActionServlet.initDigester (ActionServlet.jav a:) at org.apache.struts.action.ActionServlet.initMapping (ActionServlet.java :1267) at org.apache.struts.action.ActionServlet.init (ActionServlet.java:461) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit (ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init (ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOn StartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext (ContextManager.java :491) at org.apache.tomcat.core.ContextManager.init (ContextManager.java:453) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235) D:\jakarta-tomcat-3.2.3\bin -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL
RE: Tomcat as a service
If you are using jk_nt_service to run the service, modify your wrapper.properties file (the last line) so that the JVM receives the -Xrs parameter - this is the parameter that Sun supplied to the JVM that makes the bug go away. Randy -Original Message- From: Owain Lewis [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 8:28 AM To: [EMAIL PROTECTED] Subject: Tomcat as a service I am a relativley new Tomcat user, and have been charged with the task of setting up Tomcat 3.2 to run as a service on a Windows2000 server. I've read lots of the documentation relating to this and have had some success setting it up. I have managed to create tomcat as a service which starts automatically. However the system we are running requires Java1.3.1 which causes an error with the program I used to set up the service. The result being that the service terminates when the current user logs out of the server. I'm struggling to find any other way of configuring the system to work and would appreciate any advice/experiences others have had with this problem. Thanks in advance. Owain Lewis __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat as a service
Here is how you do it -- It is detailed in the MS help docs goto the win2k resource disk (or an old NT disk will do) and find the 2 files srvany.exe and instsrv.exe create a no command batch to start tomcat. I.E if you use TC 3.2 make tomcat start into a batch tomcatstart (it doesn't like arguments) now, at the commandline type instsrv TOMCAT path-to srvany.exe now you have to make some registry hacks. goto \HKEY_LOCAL_MACHINE\system\currentControlSet\services and find your TOMCAT key in there add sub keys to the TOMCAT service add Parameters in there add 2 string values and set their values to AppDirectory path to tomcat Application path to tomcat batch See http://home.stny.rr.com/cbongior/pics/tomcat.jpg (qulaity may not be so good) Now you can run tomcat like any other service. You still need to stop it the old fashioned way though Chris -Original Message- From: Owain Lewis [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 8:28 AM To: [EMAIL PROTECTED] Subject: Tomcat as a service I am a relativley new Tomcat user, and have been charged with the task of setting up Tomcat 3.2 to run as a service on a Windows2000 server. I've read lots of the documentation relating to this and have had some success setting it up. I have managed to create tomcat as a service which starts automatically. However the system we are running requires Java1.3.1 which causes an error with the program I used to set up the service. The result being that the service terminates when the current user logs out of the server. I'm struggling to find any other way of configuring the system to work and would appreciate any advice/experiences others have had with this problem. Thanks in advance. Owain Lewis __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat 3.3 Selt-test failed when protocol is HTTP 1.1
The self-test isn't intended to run with HTTP 1.1 as the Expected protocol when running against Tomcat 3.3 directly. Thus your failures in this case are normal. If you test through an external web server that supports HTTP 1.1, you should specify HTTP 1.1 to avoid failures. Since the tests passing with HTTP 1.0, it would appear that Tomcat 3.3 is operating normally in standalone. Cheers, Larry -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 9:24 PM To: [EMAIL PROTECTED] Subject: Tomcat 3.3 Selt-test failed when protocol is HTTP 1.1 Hi, I run into a problem when I try to varifying the installation of Tomcat 3.3-3 and Apache 1.3.19 on the Red Hat Linux 7.1 box. The installation of Apache 1.3.19 before the installation of Tomcat 3.3-3 worked. I was able to get statics page from it. Next I install the Tomcat 3.3-3. Here is a listing of modules I installed: tomcat 3.3-3, tomcat-webapps-3.3-3, tomcat-mod-3.3-1. I run the JSP test with HTTP/1.0 and HTTP:/1.1. The one with HTTP/1.0 is fined, But the test with HTTP protocol set to HTTP/1.1 failed all tests that required the HTTP 1.1 setting. Please help me with this problem. I assume that this is configuration problem. But the way the Expected protocal pull down ways set to HTTP/1.0 after Submit Query buttom was pressed. Hence, the following listing ways show the HTTP/1.0 and the text Running test-tomcat 8080 192.168.0.126 HTTP/1.1 indicate the type of protocol was selected. *** PASSING TESTS *** Tomcat Self-test This page will show the result of executing the sanity test suite. Target: file params dispatch get requestMap post wrong_request restricted jsp unavailable headers security_chk_url security_chk aaa special tomcat-standalone tomcat-apache client Debug: Port: Host: Expected protocol: HTTP/1.0 HTTP/1.1 ( use HTTP/1.1 when testing with Apache or a 1.1 server connector ) init Running test-tomcat 8080 192.168.0.126 HTTP/1.0 -- -- jsp -- -- Test Revision: 1.47 $ Executed in 11099 Milliseconds. FAILED Tests PASSED Tests OK ( ) GET /test/jsp/special-name.foo.jsp HTTP/1.0 OK ( ) GET /test/jsp/HelloWorld.jsp HTTP/1.0 OK ( ) GET /test/doesNotExist.jsp HTTP/1.0 OK ( Getting -- HTTP/1.0 302 Found ) GET /test/jsp HTTP/1.0 OK ( ) GET /test/.jsp HTTP/1.0 OK ( ) GET /test/jsp/HelloWorld.jsp?? HTTP/1.0 OK ( ) GET /test/jsp/HelloWorld.jsp?a=bc=d HTTP/1.0 OK ( ) GET /test/jsp/HelloWorld.jsp? HTTP/1.0 OK ( ) GET /test/jsp/declaration/IntegerOverflow.jsp HTTP/1.0 OK ( ) GET /test/jsp/error/err.jsp HTTP/1.0 OK ( ) GET /test/jsp/forward/forward.jsp HTTP/1.0 OK ( ) GET /test/jsp/jsptoserv/jsptoservlet.jsp HTTP/1.0 OK ( ) GET /test/jsp/initDestroy.jsp HTTP/1.0 OK ( ) GET /test/jsp/classTest.jsp HTTP/1.0 OK ( ) GET /test/jsp/import.jsp HTTP/1.0 OK ( ) GET /test/jsp/buffer.jsp HTTP/1.0 OK ( ) GET /test/jsp/buffer1.jsp HTTP/1.0 OK ( ) GET /test/jsp/buffer2.jsp HTTP/1.0 OK ( ) GET /test/jsp/buffer3.jsp HTTP/1.0 OK ( ) GET /test/jsp/buffer4.jsp HTTP/1.0 OK ( ) GET /test/jsp/comments.jsp HTTP/1.0 OK ( ) GET /test/jsp/parse.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageInfo.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageLanguage.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageIsThreadSafe.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageSession.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageAutoFlush.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageError.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageExtends.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageIsErrorPage.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageContentType.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageImport2.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageImport.jsp HTTP/1.0 OK ( ) GET /test/jsp/beanTest1.jsp HTTP/1.0 OK ( ) GET /test/jsp/beanTest2.jsp HTTP/1.0 OK ( ) GET /test/jsp/beanScopePage.jsp HTTP/1.0 OK ( ) GET /test/jsp/beanScopeSession.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitOut.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitConfig.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitException.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitPageContext.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitContext.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitRequest.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitResponse.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitSession.jsp HTTP/1.0 OK ( ) GET /test/jsp/implicitPageContext.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageInvalid.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageDouble.jsp HTTP/1.0 OK ( ) GET /test/jsp/pageContent3.jsp HTTP/1.0 OK ( ) GET /test/jsp/bigDeclaration.jsp HTTP/1.0 OK ( ) GET /test/jsp/include/include.jsp HTTP/1.0 OK ( ) GET /test/jsp/chinese.jsp HTTP/1.0 OK ( ) GET /test/jsp/japanese.jsp HTTP/1.0 OK ( ) GET
AW: Wrap an HttpServletRequest
Hi Diego, do it like Martin described. Or try out the RequestDispatcher: request.setAttribute(key1, value1); request.setAttribute(key2, value2); [...] RequestDispatcher rd = getServletContext().getRequestDispatcher(myServletUrl); rd.forward(request, response); Thomas -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat 3.2.3 - Image loading problem
What do the Apache and Tomcat logs show is happening to the image requests? Cheers, Larry -Original Message- From: Marko Sarunac [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 11:16 PM To: 'Tomcat Users List' Subject: RE: Tomcat 3.2.3 - Image loading problem P.S. Apache is runnins as a webserver and Tomcat as an appserver and are connected using mod_jk -Original Message- From: Marko Sarunac [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 8:15 PM To: 'Tomcat Users List' Subject: Tomcat 3.2.3 - Image loading problem I have a problem where the first time a user visits a site images do not show up... However if they were to reload the page all images com up properly. This is on session basis. If i close my browser and re-open same thing happens Any ideas? -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
AW: Number of processes growing.
Hi Michenaud, maybe not all of your connections are freed so that users open new connections although there are should be free connections in your connection pool. Check your code. Thomas winmail.dat Description: application/ms-tnef -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Number of processes growing.
Hi, Code already checked. Debug information in our pool.log is ok too. Note that the server is able to run ok during 4-5 hours without any problems. a+ -Message d'origine- De : Thomas Rickal, IOP Unternehmensberatung GmbH [mailto:[EMAIL PROTECTED]] Envoyé : mercredi 14 novembre 2001 15:23 À : 'Tomcat Users List' Objet : AW: Number of processes growing. Hi Michenaud, maybe not all of your connections are freed so that users open new connections although there are should be free connections in your connection pool. Check your code. Thomas -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Wrap an HttpServletRequest
Thank you Thomas and Martin, our problem is that the target servlet, i.e. the servlet that would receive the 'wrapped request' forwarded by the first servlet (in this case, the target servlet is a jsp page), shouldn't know that the request is wrapped. We have already implemented a lot of jsp pages (servlets at last) that aren't aware about attributes in the request they process. I know that this functionality is provided by 'filters' in the servlet 2.3 spec.; unfortunately we are using Tomcat 3.2.3, a servlet 2.2 engine. Hi Diego, do it like Martin described. Or try out the RequestDispatcher: request.setAttribute(key1, value1); request.setAttribute(key2, value2); [...] RequestDispatcher rd = getServletContext().getRequestDispatcher(myServletUrl); rd.forward(request, response); Thomas -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Wrap an HttpServletRequest
Martin van den Bemt wrote: Pas the request object to that servlet eg BlahServlet servlet = new BlahServlet(); servlet.execute(req, resp); Why not get a RequestDispatcher and forward (or include) to the other servlet? .. RequestDispatcher rd = request.getRequestDispatcher(pathToServlet); rd.forward(request, response); // or rd.include(request, response) .. Use the setAttribute()-method in the servlet that handles the original request to add the extra parameters. Then use getAttribute() in the servlet that you forwarded or included to read the extra parameters. -- Fredrik Westermarck -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Major (guru mode) help required
I finally got Apache and Catalina to speak to each other when running on separate machines (I had not set ServerName in Apache initially and hence it was failing - earlier post: Catalina Apache on different machines) But now I have reached another major hurdle. All request to non-secure servlets is being passed on by Apache to Catalina. But for servlets that have FORM authentication defined, Catalina sends back the Login page (via Apache) but seems to lose the original request. In other words, when the user id and passwords are typed it always redirects to the Error page. Hence The Question: Will authentication (especially FORM) NOT work if Catalina and Apache were to run on two different machines. Has anyone had any experience on this? Any help would be much appreciated. Muchas gracias. Cheers -raj -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
tomcat4 naming context
Hi all, I am writing an app in which a web component accesses ejbs in an appserver (borland appserver). The appserver has its naming service running and all ejb register with it. If the naming service in tomcat is running, lookup for ejbs will fail. This is not an option. If the naming service in tomcat is disable by using -nonaming option, the web component can lookup ejb by using ejbs' jndi name. However, All the env variables, ejb-refs, and resources specified web tier are no longer available through lookup. Is there a way that allows web resources register in naming service started in appserver? If not, how do I solve the dilema? Thanks! ct __ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: mod_webapp compiling problems
Petry Roman, ITS-IT wrote:
Hello,
i have some serious problems compiling mod_webapp on my Suse 7.2 System..
I downloaded APACHE 1.3.22, Tomcat 4.0.1, PHP4 and mod_perl, compiled each
of them and they work..
Tomcat works standalone and Apache also..
Then i tried to connect Apache and Tomcat with the mod_webapp module.. I
downloaded the glib2.2 binary from the jakarta site, but the only thing it
does is a segmentation fault...
then i thought.. maybe the source is with you .. and i downloaded the
webapp-module-2002.tar.gz
but i had no luck...
-- snipp ---
nrz86:~/webapp-module-2002 # ./configure
--with-apxs=/usr/local/apache/bin/apxs
Finishing up
checking for APR compilation flags... ok
checking for Makefile targets... lib apr apache-1.3
updating cache ./config.cache
creating ./config.status
creating ./Makefile
creating ./Makedefs
creating ./lib/Makefile
creating ./java/Constants.java
creating ./apache-1.3/Makefile
All done. Now you can issue make. Good luck.
-- snipp
then a make breaks with the following error...
--- snip ---
APXS_CFLAGS=`/bin/echo ${APXS_CFLAGS}` ; \
/usr/local/apache/bin/apxs \
-S CFLAGS=${APXS_CFLAGS} \
-S LDFLAGS_SHLIB=${APXS_LDFLAGS_SHLIB} \
-o mod_webapp.so \
-c mod_webapp.c \
/root/webapp-module-2002/lib/libwebapp.a \
/root/webapp-module-2002/lib/libapr.a ; \
}
apxs:Error: no config variable LDFLAGS_SHLIB
Usage: apxs -g [-S var=val] -n modname
apxs -q [-S var=val] query ...
apxs -c [-S var=val] [-o dsofile] [-D name[=value]]
[-I incdir] [-L libdir] [-l libname] [-Wc,flags]
[-Wl,flags] files ...
apxs -i [-S var=val] [-a] [-A] [-n modname] dsofile ...
apxs -e [-S var=val] [-a] [-A] [-n modname] dsofile ...
make[2]: *** [mod_webapp.so] Error 1
make[2]: Leaving directory `/root/webapp-module-2002/apache-1.3'
make[1]: Exiting directory apache-1.3
make[1]: *** [template] Error 2
make[1]: Leaving directory `/root/webapp-module-2002'
make: *** [apache-1.3-build] Error 2
-- snipp ---
I tried to tweak the Makefile a little bit, but i had no luck..
Could anyone help me please..A search in the Archive had no luck..
?
It seems you have a broken apache-1.3, at least a broken apxs - reinstall apache
-
thanks in advance...
mfg
Roman Petry
Microsoft Certified Systems Engineer (MCSE)
ITS-IT
AG der Dillinger Huettenwerke
Tel.: 0049-6831-474670
Fax.: 0049-6831-473505
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Last straw - AccessControlException problem
Hi,
I'm getting an AccessControlException when trying to read the file
H:\Apache\jakarta-tomcat-4.0\bin\user.txt
Top part of stack trace is
java.security.AccessControlException: access denied
(java.io.FilePermission user.txt read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:272)
at
java.security.AccessController.checkPermission(AccessController.java:399)
at
java.lang.SecurityManager.checkPermission(SecurityManager.java:545)
at java.lang.SecurityManager.checkRead(SecurityManager.java:890)
at java.io.FileInputStream.init(FileInputStream.java:61)
at java.io.FileReader.init(FileReader.java:38)
at
com.teamware.phoenix.security.auth.spi.TestLoginModule.login(Unknown
Source)
at
com.teamware.phoenix.security.auth.spi.ProxyLoginModule.login(ProxyLoginModule.java:152)
My ProxyLoginModule is in file:${catalina.home}/bin/jaasproxylogin.jar
and catalina.policy has the following grant entry
grant codeBase file:${catalina.home}/bin/jaasproxylogin.jar {
permission java.lang.RuntimePermission getClassLoader;
permission java.util.PropertyPermission log4j.configuration,
read;
permission java.util.PropertyPermission log4j.configDebug,
read;
permission java.util.PropertyPermission user.dir, read;
permission java.util.FilePermission
H:\\Apache\\jakarta-tomcat-4.0\\bin\\user.txt, read;
permission java.util.FilePermission user.txt, read;
};
The code does
String fileName = user.txt;
File f = new File(fileName);
System.out.println(Path= + f.getAbsolutePath());
BufferedReader br = new BufferedReader(new FileReader(fileName));
The output is
Path=H:\Apache\jakarta-tomcat-4.0\bin\user.txt
If I remove the PropertyPermission for user.dir I get an ACE on the
getAbsolutePath() call, this shows it is taking the grant entry. Can
anyone see what's wrong with the grant entry. I've tried the same with
no codebase and it does not work. I've tried
permission java.util.FilePermission ALL FILES, read;
still doesn't work.
I'm running 4.0 on WinXP.
Antony
--
Antony Bowesman
Teamware Group
[EMAIL PROTECTED]
phone: +358 9 5128 2562
fax : +358 9 5128 2705
intra / extra / Internet solutions at www.teamware.com
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error-page location
Is it legal to supply a JSP for the location of an error-page in web.xml? Tomcat 4.0.1 does not appear to allow it. error-page exception-typewcd.MyException/exception-type location/test.jsp/location !-- does not work but /test.html does -- /error-page -Brian -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Problem in starting Tomcat
Hello Support, I am facing some problem in installing Tomcat in RHlinux 6.1, i am using Apache 1.3.9 and jdk 1.3.1 I installed apache with DSO support, i copied the source of Tomacat in /usr/local/. i had also declare the path for Tomcat and jdk1.3.1 But when i run startup.sh from Tomacat/bin. It gives me BindException error, port already in use. I am not getting this error, as my no application is using this port, i tried with port 2 also, then also it given me same error, i changed the port in tomcat.conf file. If u can send the installation steps, it will be great. Thanking u. Rehan -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Catalina Apache on different machines
On 14/11/2001 02:27 pm, raj [EMAIL PROTECTED] wrote: I am trying to set up Apache and Catalina so that they run on different machine. In my Apache httpd.conf, I have WebAppConnection connwarpip of machine running catalina:8008 WebAppDeploy foobar conn/foobar This httpd.conf also has a VirtualHost defined (www.domainame.org) In my server.xml (for Catalina) I have: Service name=Tomcat-Apache Engine className=org.apache.catalina.connector.warp.WarpEngine name=Apache defaultHost=ip of machine running apache debug=0 appBase=webapps Obviously with just these two set, I cannot get the connection to work. I get the following when I run my servlet as: http://www.domainame.org/foobar/servlet/foo returns as http://linux.local/foobar/LoginForm.jsp What is the obvious bit that is missing? Remove that defaultHost thing in your Engine... Pier -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Major (guru mode) help required
On 14/11/2001 03:46 pm, raj [EMAIL PROTECTED] wrote: Will authentication (especially FORM) NOT work if Catalina and Apache were to run on two different machines. Has anyone had any experience on this? Any help would be much appreciated. Muchas gracias. What error are you observing ??? (HTTP error code?) Pier -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: REPOST: NEED HELP URGENT:: internet explorer nullifies session on open new window
I only meant to ask if you were using the default Tomcat sessions, or
perhaps some customized implementation via an app server, etc.
I'm not entirely clear from your description exactly what is going on, but
if you have the examples context installed somewhere, try this:
- Go to /examples/servlet/SessionExample
- note the session id you've been assigned.
- In the IE browser address line type in
javascript:void(window.open('/examples/servlet/SessionExample'));
- In the new window that opens, note that the session id is identical
- Close the new window.
- Refresh the original page.
- Note the session id remains active.
I'm a little suspicious that opening a window like this is not entirely the
same as placing the window.open directly into the page -- you may want to
try modifying the default SessionExample.java to include a window.open for
testing.
Does this represent a simplified version of the situation you have, but with
opposite behavior? If so, then I'd be suspicious that something else in
your code is really the culprit. If not, can you modify the above example
to clarify what is going on in the background.
Geoff
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 13, 2001 8:38 PM
To: Geoff Howard
Subject: RE: REPOST: NEED HELP URGENT:: internet explorer nullifies
session on open new window
I'm not quite sure I understand what you mean. I am using the default
tomcat4 settings, so I am using cookies I guess...
Amit
-Original Message-
From: Geoff Howard [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 14 November 2001 4:24 AM
To: 'Amit Kelkar'
Subject: RE: REPOST: NEED HELP URGENT:: internet explorer nullifies session
on open new window
How are you implementing your sessions?
Geoff
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 13, 2001 10:01 AM
To: Tomcat Users List
Subject: REPOST: NEED HELP URGENT:: internet explorer nullifies session
on open new window
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, 13 November 2001 6:41 PM
To: Tomcat Users List
Subject: internet explorer nullifies session on open new window
The application we are coding requires a new window to be opened. This new
window may just contain a JavaScript calendar or a JSP page (dispatched by a
servlet).
We have been using Internet Explorer 5 till recently to run the application
and this has been fine. But we recently upgraded to I.E. 5.5 and 6.0. In
both of the new versions, when a new window is opened and then closed, the
session in the original window gets nullified.
For example, there are places where I need to see a calendar, so I open this
calendar in a new window, I use the calendar, then I close the calendar
window. I then press a button (in the main window) to go to another page in
my application, where all the session values are now displayed as null.
Subsequent system error statements show that the session is indeed null.
I am not sure this is a tomcat problem or a IE problem (probably a IE
problem), but was wondering if anybody has experienced anything similar and
if they have solved the problem...
Note: I am using tomcat 4.01
Thanks much in advance,
Amit Kelkar
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RE: mod_webapp compiling problems
Hello,
i compiled apache as follows... I need php and mod_perl.. nothing more and
Tomcat of course..
export CFLAGS=
export LIBS=
export INCLUDES=
./configure --prefix=/usr/local/apache \
--enable-suexec \
--suexec-caller=nobody \
--enable-module=so \
--enable-module=access \
--disable-module=auth_db \
--disable-module=digest \
--enable-module=imap \
--enable-module=mime \
--enable-module=setenvif \
--disable-module=usertrack \
--enable-module=auth \
--disable-module=cern_meta \
--disable-module=expires \
--enable-module=log_config \
--disable-module=proxy \
--disable-module=vhost_alias \
--disable-module=auth_anon \
--enable-module=cgi \
--disable-module=headers \
--disable-module=log_referer \
--disable-module=rewrite \
--enable-module=userdir \
--enable-module=asis \
--enable-module=autoindex \
--disable-module=example \
--disable-module=log_agent \
--enable-module=negotiation \
--enable-module=status \
--enable-module=actions \
--disable-module=auth_dbm \
--enable-module=dir \
--enable-module=include \
--disable-module=mime_magic \
--disable-module=unique_id \
--enable-module=alias \
--disable-module=auth_digest \
--enable-module=env \
--disable-module=info \
--disable-module=mmap_static \
--disable-module=speling \
--enable-module=ssl \
--activate-module=src/modules/perl/libperl.a \
--activate-module=src/modules/php4/libphp4.a \
i used the Apachetoolbox-1.5.44 to build the Apache, and it seems to look
good..
apxs returns the following results.
apxs -q LDFLAGS_SHLIB
returns nothing, i gave no special config for the shlib..
Is it nessecary to put the webapp Directory in the Apache src dir..
thanks
Roman
-Original Message-
From: jean-frederic clere [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 4:11 PM
To: Tomcat Users List
Subject: Re: mod_webapp compiling problems
Petry Roman, ITS-IT wrote:
Hello,
i have some serious problems compiling mod_webapp on my
Suse 7.2 System..
I downloaded APACHE 1.3.22, Tomcat 4.0.1, PHP4 and
mod_perl, compiled each
of them and they work..
Tomcat works standalone and Apache also..
Then i tried to connect Apache and Tomcat with the
mod_webapp module.. I
downloaded the glib2.2 binary from the jakarta site, but
the only thing it
does is a segmentation fault...
then i thought.. maybe the source is with you .. and i
downloaded the
webapp-module-2002.tar.gz
but i had no luck...
-- snipp ---
nrz86:~/webapp-module-2002 # ./configure
--with-apxs=/usr/local/apache/bin/apxs
Finishing up
checking for APR compilation flags... ok
checking for Makefile targets... lib apr apache-1.3
updating cache ./config.cache
creating ./config.status
creating ./Makefile
creating ./Makedefs
creating ./lib/Makefile
creating ./java/Constants.java
creating ./apache-1.3/Makefile
All done. Now you can issue make. Good luck.
-- snipp
then a make breaks with the following error...
--- snip ---
APXS_CFLAGS=`/bin/echo ${APXS_CFLAGS}` ; \
/usr/local/apache/bin/apxs \
-S CFLAGS=${APXS_CFLAGS} \
-S LDFLAGS_SHLIB=${APXS_LDFLAGS_SHLIB} \
-o mod_webapp.so \
-c mod_webapp.c \
/root/webapp-module-2002/lib/libwebapp.a \
/root/webapp-module-2002/lib/libapr.a ; \
}
apxs:Error: no config variable LDFLAGS_SHLIB
Usage: apxs -g [-S var=val] -n modname
apxs -q [-S var=val] query ...
apxs -c [-S var=val] [-o dsofile] [-D name[=value]]
[-I incdir] [-L libdir] [-l libname]
[-Wc,flags]
[-Wl,flags] files ...
apxs -i [-S var=val] [-a] [-A] [-n modname]
dsofile ...
apxs -e [-S var=val] [-a] [-A] [-n modname]
dsofile ...
make[2]: *** [mod_webapp.so] Error 1
make[2]: Leaving directory `/root/webapp-module-2002/apache-1.3'
make[1]: Exiting directory apache-1.3
make[1]: *** [template] Error 2
make[1]: Leaving directory `/root/webapp-module-2002'
make: *** [apache-1.3-build] Error 2
-- snipp ---
I tried to tweak the Makefile a little bit, but i had no luck..
Could anyone help me please..A search in the Archive had no luck..
?
It seems you have a broken apache-1.3, at least a broken apxs
- reinstall apache
-
thanks in advance...
mfg
Roman Petry
Microsoft Certified Systems Engineer (MCSE)
ITS-IT
AG der Dillinger Huettenwerke
Tel.: 0049-6831-474670
Fax.: 0049-6831-473505
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resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
Good Morning Fellow Coders,
I have a very interesting question for all of you. Below is a small
snippet of code which basically validates a database Insert operation. The
operation writes to the database then turns around and read the email
address and compares it to what was passed to the Servlets. For example
within the 20 params sent, [EMAIL PROTECTED] would be sent as an email
address. It would then be written and then it would re-query the database
and compare the results. This snippet makes the comparison between what was
passed and what was read out of the database, in turn uses the Redirect to
either move on to the next Servlets Join2 if successful, or display
joinerror.html if un-successful. But an exception is caught and ends the
Servlets. During debug I have reduce the error to the redirect line
[resp.sendRedirect(./Join2?Email_Address= + EmailAddress);].
Now I have been monitoring the email forum and had seen there was a problem
with the redirect. And in the mean time I had manually started these
Servlets by using IE and entering the
[./Join2?[EMAIL PROTECTED])] and it works fine. I
think, I found out, that if I manually do this first, then run it normally
by hitting it from a index.html page it works. But my results have been
very erratic and I don't trust myself.
I have tried to use out.flush( ); alone and then followed up by a
out.close( ); by this doesn't seem to change anything.
DOES ANYONE HAVE ANY SUGGESTIONS, OR A WORK AROUND?
Source Code Snippet;
if(TxtCheck1.equals(MemberMail))
{
// User join1 data has been added to Database
resp.sendRedirect(./Join2?Email_Address= +
EmailAddress);
}
else {
resp.sendRedirect(./htmlpage/joinerror.html);
}
System Config;
Win2000pro.
Tomcat 4.0 standalone.
MySQL 7.0
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Errors reported in IIS_redirect.log
I have TomCat 3.2.3 and Cocoon running in a test environment with IIS. Following some basic load testing of the server I have noticed the IIS_Redirect log has been growing at a fairly steady rate. The log setting is set to 'Error' and I'm getting repeated entries in the log as follows : [jk_isapi_plugin.c (261)]: jk_ws_service_t::start_response, ServerSupportFunction failed [jk_ajp12_worker.c (575)]: ajpv12_handle_response, error starting response [jk_isapi_plugin.c (554)]: HttpExtensionProc error, service() failed Nothing appears to be failing in terms of delivering pages, both straight HTML and XML/XSL files through cocoon. Does anybody know what these messages signify ? TIA, Ray -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Where can I find the .sendRedirect source code?
Hi, Can anyone point me to the area where the redirect are handled in tomcat? I have already downloaded the source, but can't find the exact location. And how about any flow diagrams that shows how tomcat is put together, what classes are being called and the basic flow of the application? -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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Re: mod_webapp compiling problems
On 14/11/2001 03:26 pm, Petry Roman, ITS-IT [EMAIL PROTECTED] wrote: Hello, i compiled apache as follows... I need php and mod_perl.. nothing more and Tomcat of course.. export CFLAGS= export LIBS= export INCLUDES= ./configure --prefix=/usr/local/apache \ --enable-suexec \ --suexec-caller=nobody \ --enable-module=so \ --enable-module=access \ --disable-module=auth_db \ --disable-module=digest \ --enable-module=imap \ --enable-module=mime \ --enable-module=setenvif \ --disable-module=usertrack \ --enable-module=auth \ --disable-module=cern_meta \ --disable-module=expires \ --enable-module=log_config \ --disable-module=proxy \ --disable-module=vhost_alias \ --disable-module=auth_anon \ --enable-module=cgi \ --disable-module=headers \ --disable-module=log_referer \ --disable-module=rewrite \ --enable-module=userdir \ --enable-module=asis \ --enable-module=autoindex \ --disable-module=example \ --disable-module=log_agent \ --enable-module=negotiation \ --enable-module=status \ --enable-module=actions \ --disable-module=auth_dbm \ --enable-module=dir \ --enable-module=include \ --disable-module=mime_magic \ --disable-module=unique_id \ --enable-module=alias \ --disable-module=auth_digest \ --enable-module=env \ --disable-module=info \ --disable-module=mmap_static \ --disable-module=speling \ --enable-module=ssl \ --activate-module=src/modules/perl/libperl.a \ --activate-module=src/modules/php4/libphp4.a \ That seems right.. i used the Apachetoolbox-1.5.44 to build the Apache, and it seems to look good.. What's that thing? apxs returns the following results. apxs -q LDFLAGS_SHLIB returns nothing, i gave no special config for the shlib.. Although you didn't set anything the variable should be there... Is it nessecary to put the webapp Directory in the Apache src dir.. Nope. Pier -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Last straw - AccessControlException problem
Aargh, Problem solved, I had java.util.FilePermission in my policy not java.io.FilePermission... Can't see the wood for the trees. Antony -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
You're @ is likely the problem. You must url-encoude the redirect address.
- Original Message -
From: Carl Boudreau [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 7:32 AM
Subject: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
| Good Morning Fellow Coders,
|
| I have a very interesting question for all of you. Below is a small
| snippet of code which basically validates a database Insert operation.
The
| operation writes to the database then turns around and read the email
| address and compares it to what was passed to the Servlets. For example
| within the 20 params sent, [EMAIL PROTECTED] would be sent as an
email
| address. It would then be written and then it would re-query the database
| and compare the results. This snippet makes the comparison between what
was
| passed and what was read out of the database, in turn uses the Redirect to
| either move on to the next Servlets Join2 if successful, or display
| joinerror.html if un-successful. But an exception is caught and ends the
| Servlets. During debug I have reduce the error to the redirect line
| [resp.sendRedirect(./Join2?Email_Address= + EmailAddress);].
|
| Now I have been monitoring the email forum and had seen there was a
problem
| with the redirect. And in the mean time I had manually started these
| Servlets by using IE and entering the
| [./Join2?[EMAIL PROTECTED])] and it works fine. I
| think, I found out, that if I manually do this first, then run it normally
| by hitting it from a index.html page it works. But my results have been
| very erratic and I don't trust myself.
|
| I have tried to use out.flush( ); alone and then followed up by a
| out.close( ); by this doesn't seem to change anything.
|
| DOES ANYONE HAVE ANY SUGGESTIONS, OR A WORK AROUND?
|
| Source Code Snippet;
|
| if(TxtCheck1.equals(MemberMail))
|{
| // User join1 data has been added to Database
|resp.sendRedirect(./Join2?Email_Address= +
| EmailAddress);
| }
| else {
|
| resp.sendRedirect(./htmlpage/joinerror.html);
|}
|
|
| System Config;
|
| Win2000pro.
| Tomcat 4.0 standalone.
| MySQL 7.0
|
|
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|
|
|
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Re: cannot execute binary file
I actually added it to the tomcat.sh (dirty I know) but I wanted to make sure it was definitely loaded. But even when I add it to /etc/profile or /root/.bashrc, /root/.cshrc I get the same messages, the files must have been getting corrupted in transfer. Where is TOMCAT_OPTS? Noble - Original Message - From: James Chuang [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, November 13, 2001 7:58 PM Subject: Re: cannot execute binary file Oracle JDBC thin drivers are supposed to be used as .zip. I've never had to uncompress them, neither on NT, Solaris, or Linux. The question is, why is tomcat trying to execute that file? It sounds like there is something wrong with the startup command. How did you add it to your classpath? in TOMCAT_OPTS? jchuang - Original Message - From: Eric Strain [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, November 13, 2001 5:36 PM Subject: Re: cannot execute binary file Hi: I hate to be simplistic, but, is your classes12.zip file still compressed? If so just unzip it to a safe location and alter your classpath From: Noble Long [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: cannot execute binary file Date: Tue, 13 Nov 2001 14:41:47 -0600 I am using the Oracle jdbc thin client in my application. I added it to my classpath /usr/local/classes12.zip , but when I start Tomcat I am getting - bin/tomcat.sh: /usr/local/classes12.zip: cannot execute binary file I tried other jar, files, etc. and everyone I transefered either in binary mode or ascii via FTP, XMODEM or ZMODEM gives me the same message. Is my file being corrupted between windows and linux. I am working with a remote telnet session so I can't exactly download from Oracle's website to that machine. Funny thing is ... I have the same Red Hat 6.2 environment here except I'm using tomcat 3.2.3 instead of 3.2.1 (would it make a difference?) Noble _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Major (guru mode) help required
Hi Pier, Thanks for replying. I set debug=99 on WarpConnector, and my apache_log.2001-11-14.txt comes up with the following: 2001-11-14 16:38:21 WarpEngine[Apache]: Mapping request 2001-11-14 16:38:21 WarpHost[domainname]: Mapping request for Host 2001-11-14 16:38:21 WarpEngine[Apache]: Mapping request 2001-11-14 16:38:21 WarpHost[domainname]: Mapping request for Host 2001-11-14 16:38:21 StandardContext[/weblogin]: Mapping contextPath='/weblogin' with requestURI='/weblogin/LoginForm.jsp ' and relativeURI='/LoginForm.jsp' 2001-11-14 16:38:21 StandardContext[/weblogin]: Decoded relativeURI='/LoginForm.jsp' 2001-11-14 16:38:21 StandardContext[/weblogin]: Trying exact match 2001-11-14 16:38:21 StandardContext[/weblogin]: Trying prefix match 2001-11-14 16:38:21 StandardContext[/weblogin]: Trying extension match 2001-11-14 16:38:21 StandardContext[/weblogin]: Mapped to servlet 'jsp' with servlet path '/LoginForm.jsp' and path inf o 'null' and update=true . . Of course on the browser, I only get my Error.jsp displayed, (no HTTP errors there). Cheers -raj Will authentication (especially FORM) NOT work if Catalina and Apache were to run on two different machines. Has anyone had any experience on this? Any help would be much appreciated. Muchas gracias. What error are you observing ??? (HTTP error code?) Pier -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Major (guru mode) help required
On 14/11/2001 05:01 pm, raj [EMAIL PROTECTED] wrote: Of course on the browser, I only get my Error.jsp displayed, (no HTTP errors there). Without the specific error happening, it's impossible to know what's going on. Sorry. Pier -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Installing Tomcat4.0.1 on Mandrake 8.0
Hi, I've been documenting my installation of Tomcat 4 on Mandrake Linux 8.0. For what it's worth I'm posting this here. It's a draft, and intended ultimately to contribute to a user's installation guide for the Melati package (www.melati.org, which requires a servlet container). As such, I'm trying not to assume that the reader has a lot of unix knowledge. Plus, I have only addressed installing the RPMs at this point. I would appreciate any additions, comments or corrections anyone would like to submit, and hopefully these can be incorporated. Certain points exist which I think need to be followed up - I've labelled these with the tag 'FIXME'. Notably: * There is a problem with the mod_webapp RPM, which misconfigures Apache. This wasn't fixed when I downloaded it a couple of days ago. * There is also a small problem with the Tomcat RPM creating the Tomcat user with a nonexistant home directory. I'm aware that some of the problems I list here may have been dealt with elsewhere on this list and have not been incorporated. I've has some difficulty reading postings on the mailinglist archives at http://www.mail-archive.com/tomcat-user@jakarta.apache.org/ When trying to open a post, I often (but intermittently) get errors like this: Not Found The requested URL [EMAIL PROTECTED]/msg36559.html was not found on this server. Nick == Installing Tomcat 4.0.1 === This starts from the assumtion you have a system broadly like mine, which is Mandrake 8.0 (although not a fresh installation, it has had various patches and installs added). This should apply also to other RedHat derived distributions. The install was on a Pentium III, 9GB disk space, 312MB RAM (Compaq M300 Armada laptop) My system Apache already installed, either from the installation CDs, or from the Mandrake updates (see any Mandrake ftp mirror) - security patches up to November 2001 have been applied. The updates shouldn't be a requirement for you to get Tomcat working however. apache-1.3.20-1.2mdk apache-mod_perl-1.3.20_1.25_01-2.2mdk apache-devel-1.3.20-1.2mdk apache-modules-1.3.20-1.2mdk apache-suexec-1.3.20-1.2mdk apache-conf-1.3.20-1.2mdk apache-common-1.3.20-1.2mdk Apache should work okay out of the box. Note, I assume you have root access. Most of the steps following assume that you a have root access, and a terminal window in which you have logged on as root. I also assume you are using the bash shell (which is the default), and you know how to install an RPM package with rpm (rpm -i packagename - see the manpage for more details). I indicate commands typed on the root console with prompts like this echo hello I am root hello I am root id uid=0(root) gid=0(root) groups=0(root),10(wheel),6(disk),4(adm),3(sys),2(daemon),1(bin) Occaisionally, I'll need to indicate that you need to insert whatever is appropriate on your system - I'll sustitute labels enclosed in andle brackets for these, like this. For example: cd your download directory -- 1) Download an RPM package for the Java 2 platform standard edition (newest currently v1.3). You can do this from Sun, here: http://java.sun.com/j2se/1.3/ At the time of writing this is j2sdk-1_3_1_01-linux-i386-rpm.bin Or, from IBM here: http://www-106.ibm.com/developerworks/java/jdk/linux130/ (IBM calls the the Linux Developer Kit - at the time of writing, it is IBMJava2-SDK-1.3-10.0.i386.rpm) There is an option to download the double-byte fonts for Linux as well - but these are I think only required if you'll be using non-western character sets. Also, registration is required in the case of IBM. As for the difference, I cannot speak personally since I've not actually compared the two, but I hear that the IBM implementation is faster. Hence that is the one I installed. FIXME Comments? Install using rpm: su cd download directory rpm -i IBMJava2-SDK-1.3-10.0.i386.rpm In Sun's case you need to run the .bin file to get a rpm first: su cd download directory sh ./j2sdk-1_3_1_01-linux-i386-rpm.bin rpm -i j2sdk-1_3_1_01-linux-i386-rpm -- 2) You may like to download Sun's development environment, Forte from: http://www.sun.com/forte/ffj/buy.html - the Community edition is free, and comes as an RPM. There is also JBuilder, which is not free I think. IBM's development environment is Visual Age Java - also not free. I can't comment about the merits, relative or otherwise, of these packages. If you don't mind the text-editor-and command-line route, then the Mandrake 8.0 CDs contain packages for various editors: nedit, pico, jed, KEdit, Emacs, vi, etc. -- 3) Install JSSE (and possibly JNDI) Note, the
RE: Problem in starting Tomcat
All versions of Tomcat use more than just 8080. Search server.xml for port= to find the ports that could be used. Those not part of a commented-out entry will be used. Cheers, Larry -Original Message- From: rehan [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 8:13 AM To: [EMAIL PROTECTED] Subject: Problem in starting Tomcat Hello Support, I am facing some problem in installing Tomcat in RHlinux 6.1, i am using Apache 1.3.9 and jdk 1.3.1 I installed apache with DSO support, i copied the source of Tomacat in /usr/local/. i had also declare the path for Tomcat and jdk1.3.1 But when i run startup.sh from Tomacat/bin. It gives me BindException error, port already in use. I am not getting this error, as my no application is using this port, i tried with port 2 also, then also it given me same error, i changed the port in tomcat.conf file. If u can send the installation steps, it will be great. Thanking u. Rehan -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: mod_webapp compiling problems
Hello...
first.. tnaks for your fast answers..
Apachetoolbox is a nice shell-script, which helps you to compile Apache with
a lot of modules, if you want.. nice thing.. btw..
Ok.. But back to tomcat..
I deleted from the makefile, in the Apache-1.3 dir, the following line..
-S LDFLAGS_SHLIB=${APXS_LDFLAGS_SHLIB} \
and now the thing runs a little bit more.. BUT..
---snipp ---
APXS_CFLAGS=`/bin/echo ${APXS_CFLAGS}` ; \
/usr/local/apache/bin/apxs \
-S CFLAGS=${APXS_CFLAGS} \
-o mod_webapp.so \
-c mod_webapp.c \
/root/webapp-module-2002/lib/libwebapp.a \
/root/webapp-module-2002/lib/libapr.a ; \
}
cc -DLINUX=22 -I/usr/include/db1 -DMOD_PERL -DUSE_PERL_SSI
-fno-strict-aliasing
-I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
-DUSE_HSREGEX -D
NO_DL_NEEDED -fno-strict-aliasing -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FI
LE_OFFSET_BITS=64 -g -O2 -g -O2 -DLINUX=2 -D_REENTRANT
-I/root/webapp-module-200
2/apr/include -I/root/webapp-module-2002/include
-I/usr/local/apache/in
clude -c mod_webapp.c
*Initialization*:1: warning: `LINUX' redefined
*Initialization*:1: warning: this is the location of the previous definition
-o mod_webapp.so mod_webapp.o /root/webapp-module-2002/lib/libwebapp.a
/ro
ot/webapp-module-2002/lib/libapr.a
apxs:Break: Command failed with rc=16777215
make[2]: *** [mod_webapp.so] Error 1
make[2]: Leaving directory `/root/webapp-module-2002/apache-1.3'
make[1]: Exiting directory apache-1.3
-- snipp---
and now.. was it wrong to delete the line ?? or is this a new problem which
has nothing to to with the deleted line..??
Thanks..
bye
Roman
-Original Message-
From: Pier Fumagalli [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 4:41 PM
To: Tomcat Users List
Subject: Re: mod_webapp compiling problems
On 14/11/2001 03:26 pm, Petry Roman, ITS-IT
[EMAIL PROTECTED]
wrote:
Hello,
i compiled apache as follows... I need php and mod_perl..
nothing more and
Tomcat of course..
export CFLAGS=
export LIBS=
export INCLUDES=
./configure --prefix=/usr/local/apache \
--enable-suexec \
--suexec-caller=nobody \
--enable-module=so \
--enable-module=access \
--disable-module=auth_db \
--disable-module=digest \
--enable-module=imap \
--enable-module=mime \
--enable-module=setenvif \
--disable-module=usertrack \
--enable-module=auth \
--disable-module=cern_meta \
--disable-module=expires \
--enable-module=log_config \
--disable-module=proxy \
--disable-module=vhost_alias \
--disable-module=auth_anon \
--enable-module=cgi \
--disable-module=headers \
--disable-module=log_referer \
--disable-module=rewrite \
--enable-module=userdir \
--enable-module=asis \
--enable-module=autoindex \
--disable-module=example \
--disable-module=log_agent \
--enable-module=negotiation \
--enable-module=status \
--enable-module=actions \
--disable-module=auth_dbm \
--enable-module=dir \
--enable-module=include \
--disable-module=mime_magic \
--disable-module=unique_id \
--enable-module=alias \
--disable-module=auth_digest \
--enable-module=env \
--disable-module=info \
--disable-module=mmap_static \
--disable-module=speling \
--enable-module=ssl \
--activate-module=src/modules/perl/libperl.a \
--activate-module=src/modules/php4/libphp4.a \
That seems right..
i used the Apachetoolbox-1.5.44 to build the Apache, and it
seems to look
good..
What's that thing?
apxs returns the following results.
apxs -q LDFLAGS_SHLIB
returns nothing, i gave no special config for the shlib..
Although you didn't set anything the variable should be there...
Is it nessecary to put the webapp Directory in the Apache src dir..
Nope.
Pier
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RE: REPOST: NEED HELP URGENT:: internet explorer nullifies session on open new window
Hi Geoff,
Thanks for all the reponses...
Here is the latest I have on the issue:
* There seems to be a issue with IE 6, with can be fixed up with some
options
* The session seems to keep alive if we use our full domain name
(postmodern.com.au), but not with a local address such as 192.168.x.x
But seems to be causing some error once in a while (tests still in progress)
* IE 5 has no problems with local address or full name
* Your session example worked with local address with session surviving.
I have no idea why it would resolve with the full domain and not the local
address... but either way seems very very weird.
Do you have any theories on why a session might nullify in such a way??
Thanks,
Amit
-Original Message-
From: Geoff Howard [mailto:[EMAIL PROTECTED]]
Sent: Thursday, 15 November 2001 2:21 AM
To: 'Amit Kelkar'; '[EMAIL PROTECTED]'
Subject: RE: REPOST: NEED HELP URGENT:: internet explorer nullifies session
on open new window
I only meant to ask if you were using the default Tomcat sessions, or
perhaps some customized implementation via an app server, etc.
I'm not entirely clear from your description exactly what is going on, but
if you have the examples context installed somewhere, try this:
- Go to /examples/servlet/SessionExample
- note the session id you've been assigned.
- In the IE browser address line type in
javascript:void(window.open('/examples/servlet/SessionExample'));
- In the new window that opens, note that the session id is identical
- Close the new window.
- Refresh the original page.
- Note the session id remains active.
I'm a little suspicious that opening a window like this is not entirely the
same as placing the window.open directly into the page -- you may want to
try modifying the default SessionExample.java to include a window.open for
testing.
Does this represent a simplified version of the situation you have, but with
opposite behavior? If so, then I'd be suspicious that something else in
your code is really the culprit. If not, can you modify the above example
to clarify what is going on in the background.
Geoff
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 13, 2001 8:38 PM
To: Geoff Howard
Subject: RE: REPOST: NEED HELP URGENT:: internet explorer nullifies
session on open new window
I'm not quite sure I understand what you mean. I am using the default
tomcat4 settings, so I am using cookies I guess...
Amit
-Original Message-
From: Geoff Howard [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 14 November 2001 4:24 AM
To: 'Amit Kelkar'
Subject: RE: REPOST: NEED HELP URGENT:: internet explorer nullifies session
on open new window
How are you implementing your sessions?
Geoff
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, November 13, 2001 10:01 AM
To: Tomcat Users List
Subject: REPOST: NEED HELP URGENT:: internet explorer nullifies session
on open new window
-Original Message-
From: Amit Kelkar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, 13 November 2001 6:41 PM
To: Tomcat Users List
Subject: internet explorer nullifies session on open new window
The application we are coding requires a new window to be opened. This new
window may just contain a JavaScript calendar or a JSP page (dispatched by a
servlet).
We have been using Internet Explorer 5 till recently to run the application
and this has been fine. But we recently upgraded to I.E. 5.5 and 6.0. In
both of the new versions, when a new window is opened and then closed, the
session in the original window gets nullified.
For example, there are places where I need to see a calendar, so I open this
calendar in a new window, I use the calendar, then I close the calendar
window. I then press a button (in the main window) to go to another page in
my application, where all the session values are now displayed as null.
Subsequent system error statements show that the session is indeed null.
I am not sure this is a tomcat problem or a IE problem (probably a IE
problem), but was wondering if anybody has experienced anything similar and
if they have solved the problem...
Note: I am using tomcat 4.01
Thanks much in advance,
Amit Kelkar
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RE: Java and double
There is no problem. Float and Double represents a number as a mantissa and
radix which produces a close but not exact representation of a number. If
you round to a reasonable number of decimal places you will get the
correct result but if you insist on looking at the full precision of the
number you will get round off errors. This is the very nature of floating
point numbers.
-Original Message-
From: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 8:39 AM
To: [EMAIL PROTECTED]
Subject: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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RE: Java and double
Ya, I've seen that one before. use the java.math package.
-Original Message-
From: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 10:39 AM
To: [EMAIL PROTECTED]
Subject: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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Config crashing Tomcat 4.01
Hi, I am new at this and the way I mapped my servlet might be odd but crashing tomcat wasn't what I expected. I am running Tomcat 4.01 standalone on NT 4 SP6 I am starting it using the shortcut provided by the installation (\Apache Tomcat 4.0\bin\bootstrap.jar start) and stopping it with the stop shortcut. Here is what I did. My web.xml is as follows: web-app servlet servlet-nameGenServlet/servlet-name servlet-classGenServlet/servlet-class /servlet servlet-mapping servlet-nameGenServlet/servlet-name url-pattern/controller/url-pattern /servlet-mapping servlet-mapping servlet-nameGenServlet/servlet-name url-pattern/GenServlet/url-pattern /servlet-mapping !-- next mapping causes problems -- !--servlet-mapping servlet-nameGenServlet/servlet-name url-pattern/*/url-pattern /servlet-mapping-- /web-app It works and when I hit http://localhost:8080/anyservletName?action=addtype=user I get exactly what I expect. But when I tested an oddball url as follows: http://localhost:8080/?action=addtype=user just passing the params to nothing I get the index page (wasn't sure I would get the index page or the servlet- now I know). At this point any servlet or JSP I try to invoke the system throws a 500 Internal Server Error The root cause is: java.lang.StackOverflowError (the longest stack trace I have ever seen - not sure this is common in tomcat). This in itself wouldn't be that bad if I could shut down Tomcat. It doesnt fully shut down using the shortcut (the start Tomcat window doesnt shut down a message appears Stopping service Tomcat-Standalone and it hangs. When I manually shut the window and kill every thread I can see that I think is associated with the process (java ones). Note The problem as I know it is ONLY when trying to do a forward. Just passing the servlet the parameters ?junk=someJunk will pose no problem. It is only when the parameter triggers the servlet to do a forward to a jsp page that causes the exception. The only way to restore it is to rebooot. I did clear out all the cache in the work folder. Thanks in advance Lou _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: cannot execute binary file
You can set TOMCAT_OPTS in your environment, and tomcat will use them as part of it's startup env. When I added the classes12.zip to my TC environment, I just added it directly to the tomcat.sh as well, and it works fine. Why don't you put together a small test program that loads the driver, and just run it in Java and see if it works? If it works, then you know it's not the driver. jchuang - Original Message - From: Noble Long [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 7:58 AM Subject: Re: cannot execute binary file I actually added it to the tomcat.sh (dirty I know) but I wanted to make sure it was definitely loaded. But even when I add it to /etc/profile or /root/.bashrc, /root/.cshrc I get the same messages, the files must have been getting corrupted in transfer. Where is TOMCAT_OPTS? Noble - Original Message - From: James Chuang [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, November 13, 2001 7:58 PM Subject: Re: cannot execute binary file Oracle JDBC thin drivers are supposed to be used as .zip. I've never had to uncompress them, neither on NT, Solaris, or Linux. The question is, why is tomcat trying to execute that file? It sounds like there is something wrong with the startup command. How did you add it to your classpath? in TOMCAT_OPTS? jchuang - Original Message - From: Eric Strain [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, November 13, 2001 5:36 PM Subject: Re: cannot execute binary file Hi: I hate to be simplistic, but, is your classes12.zip file still compressed? If so just unzip it to a safe location and alter your classpath From: Noble Long [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: cannot execute binary file Date: Tue, 13 Nov 2001 14:41:47 -0600 I am using the Oracle jdbc thin client in my application. I added it to my classpath /usr/local/classes12.zip , but when I start Tomcat I am getting - bin/tomcat.sh: /usr/local/classes12.zip: cannot execute binary file I tried other jar, files, etc. and everyone I transefered either in binary mode or ascii via FTP, XMODEM or ZMODEM gives me the same message. Is my file being corrupted between windows and linux. I am working with a remote telnet session so I can't exactly download from Oracle's website to that machine. Funny thing is ... I have the same Red Hat 6.2 environment here except I'm using tomcat 3.2.3 instead of 3.2.1 (would it make a difference?) Noble _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
STARTUP.SH DOESN'T WORKS FINE
Hello everybody! I hope you could help me, please.. Actually, I'm begining to use Tomcat, and I have a succeded start because it still works PERFECT to me... But muy problem is very strange : I installed Tomcat to Solaris 8, and when I start it (startup.sh | tomcat.sh start ) it starts, but when I close the terminal window Tomcat shuts down!!! and now I'm using Tomcat with a terminal window opened with the caution message :DON'T CLOSE, PLEASE... I hope you could help me to fix it. Nancy. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
AW: Java and double
As in most other programming languages float
and double are implemented in way that numbers
are not represented exactly. That's caused by
the internal format which is used to store
floats and doubles.
If you want know more of the basics have a look at
http://cch.loria.fr/documentation/IEEE754/ACM/goldberg.pdf
If you want more accuracy you can use
java.math.BigDecimal.
-Ursprüngliche Nachricht-
Von: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Gesendet: Mittwoch, 14. November 2001 16:39
An: [EMAIL PROTECTED]
Betreff: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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Cp1252
Hi all, When I am using JBoss and Tomcat 4.0.1 integrated build. I get an error with any of my JBoss.xml files that have the ?xml version=1.0 encoding=Cp1252? line. The error is when starting JBoss and it says: [AutoDeployer] Deployment failed:file:/C:/JBoss-2.4.3_Tomcat-4.0/jboss/deploy/SpecSL.jar [AutoDeployer] org.jboss.deployment.J2eeDeploymentException: Error while starting SpecSL.jar: Could not deploy file:/C:/JBoss-2.4.3_Tomcat-4.0/jboss/tmp/deploy/Default/SpecSL.jar, Cause: org.jboss.ejb.DeploymentException : Could not deploy file:/C:/JBoss-2.4.3_Tomcat-4.0/jboss/tmp/deploy/Default/SpecSL.jar, Cause:org.jboss.ejb.De ploymentException: Stopping after fatal error: The encoding Cp1252 is not supported., Cause:org.xml.sax.SAXE xception: Stopping after fatal error: The encoding Cp1252 is not supported. [AutoDeployer] at org.jboss.deployment.J2eeDeployer.startModules(J2eeDeployer.java:519) [AutoDeployer] at org.jboss.deployment.J2eeDeployer.startApplication(J2eeDeployer.java:468) [AutoDeployer] at org.jboss.deployment.J2eeDeployer.deploy(J2eeDeployer.java:208) [AutoDeployer] at java.lang.reflect.Method.invoke(Native Method) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [AutoDeployer] at org.jboss.ejb.AutoDeployer.deploy(AutoDeployer.java:379) [AutoDeployer] at org.jboss.ejb.AutoDeployer.run(AutoDeployer.java:217) [AutoDeployer] at org.jboss.ejb.AutoDeployer.startService(AutoDeployer.java:353) [AutoDeployer] at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:107) [AutoDeployer] at java.lang.reflect.Method.invoke(Native Method) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [AutoDeployer] at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Configurati onService.java: 836) [AutoDeployer] at $Proxy0.start(Unknown Source) [AutoDeployer] at org.jboss.util.ServiceControl.start(ServiceControl.java:81) [AutoDeployer] at java.lang.reflect.Method.invoke(Native Method) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628) [AutoDeployer] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) [AutoDeployer] at org.jboss.Main.init(Main.java:221) [AutoDeployer] at org.jboss.Main$1.run(Main.java:127) [AutoDeployer] at java.security.AccessController.doPrivileged(Native Method) [AutoDeployer] at org.jboss.Main.main(Main.java:123) As you can see... it says that Cp1252 is not supported. Yet with JBoss and Tomcat 3.x.x it works fine! What is going on here? Does this have anything to do with the fact that I am using Cocoon2? How do I fix this? (Other than by changing the encoding type to something else (UTF-8?)) Thanks, -Tim - Gin-Ting Chen [EMAIL PROTECTED] 727-738-3000 x6549 Sun Certified Programmer Sun Certified Web Component Developer BEA Certified Developer -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Java and double
Try to use BigDecimal.
It should be OK.
--- Mangi, Rick [EMAIL PROTECTED] wrote:
Ya, I've seen that one before. use the java.math package.
-Original Message-
From: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 10:39 AM
To: [EMAIL PROTECTED]
Subject: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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Re: cannot execute binary file
I think that this may have to do with the security policy not allowing you
to load classes or jars from 'other' directories.
Look in conf/catalina.policy or conf/tomcat.policy (depending on the version
of tomcat you are using).
You will probably need to add an entry that looks like this:
grant codeBase file:/usr/local/- {
permission java.security.AllPermission;
};
Or for greater security:
grant codeBase file:/usr/local/classes12.jar {
permission java.security.AllPermission;
};
- Original Message -
From: James Chuang [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 8:52 AM
Subject: Re: cannot execute binary file
| You can set TOMCAT_OPTS in your environment, and tomcat will use them as
| part of it's startup env. When I added the classes12.zip to my TC
| environment, I just added it directly to the tomcat.sh as well, and it
works
| fine.
|
| Why don't you put together a small test program that loads the driver, and
| just run it in Java and see if it works? If it works, then you know it's
| not the driver.
|
| jchuang
|
| - Original Message -
| From: Noble Long [EMAIL PROTECTED]
| To: Tomcat Users List [EMAIL PROTECTED]
| Sent: Wednesday, November 14, 2001 7:58 AM
| Subject: Re: cannot execute binary file
|
|
| I actually added it to the tomcat.sh (dirty I know) but I wanted to make
| sure it was definitely loaded. But even when I add it to /etc/profile or
| /root/.bashrc, /root/.cshrc I get the same messages, the files must have
| been getting corrupted in transfer.
|
| Where is TOMCAT_OPTS?
|
| Noble
| - Original Message -
| From: James Chuang [EMAIL PROTECTED]
| To: Tomcat Users List [EMAIL PROTECTED]
| Sent: Tuesday, November 13, 2001 7:58 PM
| Subject: Re: cannot execute binary file
|
|
| Oracle JDBC thin drivers are supposed to be used as .zip. I've never
| had
| to
| uncompress them, neither on NT, Solaris, or Linux.
|
| The question is, why is tomcat trying to execute that file? It sounds
| like
| there is something wrong with the startup command. How did you add it
| to
| your classpath? in TOMCAT_OPTS?
|
| jchuang
|
| - Original Message -
| From: Eric Strain [EMAIL PROTECTED]
| To: [EMAIL PROTECTED]
| Sent: Tuesday, November 13, 2001 5:36 PM
| Subject: Re: cannot execute binary file
|
|
|Hi:
|I hate to be simplistic, but, is your classes12.zip file still
| compressed?
|If so just unzip it to a safe location and alter your classpath
|
|
|From: Noble Long [EMAIL PROTECTED]
|Reply-To: Tomcat Users List [EMAIL PROTECTED]
|To: [EMAIL PROTECTED]
|Subject: cannot execute binary file
|Date: Tue, 13 Nov 2001 14:41:47 -0600
|
|I am using the Oracle jdbc thin client in my application. I added
it
| to
| my
|classpath /usr/local/classes12.zip , but when I start Tomcat I am
| getting -
|
|bin/tomcat.sh: /usr/local/classes12.zip: cannot execute binary file
|
|I tried other jar, files, etc. and everyone I transefered either in
| binary
|mode or ascii via FTP, XMODEM or ZMODEM gives me the same message.
|
|Is my file being corrupted between windows and linux. I am working
| with
| a
|remote telnet session so I can't exactly download from Oracle's
| website
| to
|that machine. Funny thing is ... I have the same Red Hat 6.2
| environment
|here except I'm using tomcat 3.2.3 instead of 3.2.1 (would it make
a
|difference?)
|
|Noble
|
|
|_
|Get your FREE download of MSN Explorer at
| http://explorer.msn.com/intl.asp
|
|
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Re: STARTUP.SH DOESN'T WORKS FINE
This has nothing to do with tomcat. It is standard unix behavior. When a user logs out, all processes created by that user are killed. Unix provides simple way to around this feature. Simply type the following command: nohup tomcat.sh run In this case all 'console output produced by tomcat will appear in a file called 'nohup.out'. The name nohup comes from the days of flaky dialup connections and is short for 'no hang-up'. It is used to prevent a spurious loss of connection (or hang-up) from stopping a process. - Original Message - From: Nancy Crisostomo Martinez [EMAIL PROTECTED] To: Tomcat_Users [EMAIL PROTECTED] Sent: Monday, October 22, 2001 7:54 AM Subject: STARTUP.SH DOESN'T WORKS FINE | Hello everybody! | I hope you could help me, please.. | | Actually, I'm begining to use Tomcat, and I have a succeded start | because it still works PERFECT to me... | But muy problem is very strange : | I installed Tomcat to Solaris 8, and when I start it (startup.sh | | tomcat.sh start ) it starts, but when I close the terminal window Tomcat | shuts down!!! and now I'm using Tomcat with a terminal window opened | with the caution message :DON'T CLOSE, PLEASE... | | I hope you could help me to fix it. | Nancy. | | | | -- | To unsubscribe: mailto:[EMAIL PROTECTED] | For additional commands: mailto:[EMAIL PROTECTED] | Troubles with the list: mailto:[EMAIL PROTECTED] | | | -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Java and double
Not sure what your point is. The code is okay, check out the internal
math yourself. You can do it by hand. If you want more precision, use
different code.
-Original Message-
From: Mangi, Rick [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Date: Wednesday, November 14, 2001 8:44 AM
Subject: RE: Java and double
Ya, I've seen that one before. use the java.math package.
-Original Message-
From: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 10:39 AM
To: [EMAIL PROTECTED]
Subject: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
--
To unsubscribe: mailto:[EMAIL PROTECTED]
For additional commands: mailto:[EMAIL PROTECTED]
Troubles with the list: mailto:[EMAIL PROTECTED]
This email and any attachments are confidential and may be
legally privileged. No confidentiality or privilege is waived
or lost by any transmission in error. If you are not the
intended recipient you are hereby notified that any use,
printing, copying or disclosure is strictly prohibited.
Please delete this email and any attachments, without
printing, copying, forwarding or saving them and notify the
sender immediately by reply e-mail. Zurich Capital Markets
and its affiliates reserve the right to monitor all e-mail
communications through its networks. Unless otherwise
stated, any pricing information in this e-mail is indicative
only, is subject to change and does not constitute an offer
to enter into any transaction at such price and any terms in
relation to any proposed transaction are indicative only and
subject to express final confirmation.
--
To unsubscribe: mailto:[EMAIL PROTECTED]
For additional commands: mailto:[EMAIL PROTECTED]
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Re: cannot execute binary file
Possibly, but it is not only happening in Tomcat. It happens when I put the
CLASSPATH in /root/.bashrc or /root/.cshrc on startup.
Thanks for the info on tomcat.policy though. They are different versions
(Tomcat 3.2.2 -working) (Tomcat 3.2.1 - not working).
Noble
- Original Message -
From: Tom Drake [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 11:11 AM
Subject: Re: cannot execute binary file
I think that this may have to do with the security policy not allowing you
to load classes or jars from 'other' directories.
Look in conf/catalina.policy or conf/tomcat.policy (depending on the
version
of tomcat you are using).
You will probably need to add an entry that looks like this:
grant codeBase file:/usr/local/- {
permission java.security.AllPermission;
};
Or for greater security:
grant codeBase file:/usr/local/classes12.jar {
permission java.security.AllPermission;
};
- Original Message -
From: James Chuang [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 8:52 AM
Subject: Re: cannot execute binary file
| You can set TOMCAT_OPTS in your environment, and tomcat will use them as
| part of it's startup env. When I added the classes12.zip to my TC
| environment, I just added it directly to the tomcat.sh as well, and it
works
| fine.
|
| Why don't you put together a small test program that loads the driver,
and
| just run it in Java and see if it works? If it works, then you know
it's
| not the driver.
|
| jchuang
|
| - Original Message -
| From: Noble Long [EMAIL PROTECTED]
| To: Tomcat Users List [EMAIL PROTECTED]
| Sent: Wednesday, November 14, 2001 7:58 AM
| Subject: Re: cannot execute binary file
|
|
| I actually added it to the tomcat.sh (dirty I know) but I wanted to
make
| sure it was definitely loaded. But even when I add it to /etc/profile
or
| /root/.bashrc, /root/.cshrc I get the same messages, the files must
have
| been getting corrupted in transfer.
|
| Where is TOMCAT_OPTS?
|
| Noble
| - Original Message -
| From: James Chuang [EMAIL PROTECTED]
| To: Tomcat Users List [EMAIL PROTECTED]
| Sent: Tuesday, November 13, 2001 7:58 PM
| Subject: Re: cannot execute binary file
|
|
| Oracle JDBC thin drivers are supposed to be used as .zip. I've
never
| had
| to
| uncompress them, neither on NT, Solaris, or Linux.
|
| The question is, why is tomcat trying to execute that file? It
sounds
| like
| there is something wrong with the startup command. How did you add
it
| to
| your classpath? in TOMCAT_OPTS?
|
| jchuang
|
| - Original Message -
| From: Eric Strain [EMAIL PROTECTED]
| To: [EMAIL PROTECTED]
| Sent: Tuesday, November 13, 2001 5:36 PM
| Subject: Re: cannot execute binary file
|
|
|Hi:
|I hate to be simplistic, but, is your classes12.zip file still
| compressed?
|If so just unzip it to a safe location and alter your classpath
|
|
|From: Noble Long [EMAIL PROTECTED]
|Reply-To: Tomcat Users List [EMAIL PROTECTED]
|To: [EMAIL PROTECTED]
|Subject: cannot execute binary file
|Date: Tue, 13 Nov 2001 14:41:47 -0600
|
|I am using the Oracle jdbc thin client in my application. I added
it
| to
| my
|classpath /usr/local/classes12.zip , but when I start Tomcat I am
| getting -
|
|bin/tomcat.sh: /usr/local/classes12.zip: cannot execute binary
file
|
|I tried other jar, files, etc. and everyone I transefered either
in
| binary
|mode or ascii via FTP, XMODEM or ZMODEM gives me the same
message.
|
|Is my file being corrupted between windows and linux. I am
working
| with
| a
|remote telnet session so I can't exactly download from Oracle's
| website
| to
|that machine. Funny thing is ... I have the same Red Hat 6.2
| environment
|here except I'm using tomcat 3.2.3 instead of 3.2.1 (would it
make
a
|difference?)
|
|Noble
|
|
|_
|Get your FREE download of MSN Explorer at
| http://explorer.msn.com/intl.asp
|
|
|--
|To unsubscribe:
mailto:[EMAIL PROTECTED]
|For additional commands:
mailto:[EMAIL PROTECTED]
|Troubles with the list:
mailto:[EMAIL PROTECTED]
|
|
|
|
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|
SHA passwords of LDAP and tomcat
Does anyone know why a SHA password generated by openLDAP is different from a
SHA password generated by Tomcat?
# slappasswd -h {SHA} -s tomcat
{SHA}U2wLM5NFYWwbM8r0VEVNi4oZDWw=
# java org.apache.catalina.realm.RealmBase -a SHA tomcat
tomcat:536c0b339345616c1b33caf454454d8b8a190d6c
This is a problem because I want to authenticate users from tomcat, and it
fails because passwords in LDAP are stored in openldap format
If I put by hand the password in tomcat format in LDAP, it works correctly
Any idea?
Thanks in advance.
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Re: Where can I find the .sendRedirect source code?
On Wed, 14 Nov 2001, Carl Boudreau wrote: Date: Wed, 14 Nov 2001 09:37:37 -0600 From: Carl Boudreau [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED], [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: Where can I find the .sendRedirect source code? Hi, Can anyone point me to the area where the redirect are handled in tomcat? I have already downloaded the source, but can't find the exact location. In Tomcat 4, it's in class org.apache.catalina.connector.HttpResponseBase. Basically, sendRedirect() does the following: * Sets the response status to 302 (moved temporarily) * Adds a Location header whose value is the absolute URL to which the browser is being redirected. One of the most common problems you might be encountering is trying to do this after the response has been committed. Because the HTTP status and headers are sent at the beginning of a response, any attempt to modify them after the first part of the response has been written will fail with an IllegalStateException. A second common problem is trying to do a sendRedirect() from inside a servlet or JSP page that is included via a request dispatcher. It's not legal for an included resource to modify the headers, so this would get ignored. And how about any flow diagrams that shows how tomcat is put together, what classes are being called and the basic flow of the application? Alas there is not -- I've been eagerly waiting for ArgoUML to finish implementing sequence diagrams so I can draw some nice ones :-). It's almost there ... In the mean time, the flow of a request goes basically like this in Tomcat 4 standalone (o.a.c. is short for org.apache.catalina.): * o.a.c.connector.http.HttpConnector has a server socket waiting for connects. It receives the incoming connect and passes it on to an HttpProcessor (on a different thread). * o.a.c.connector.http.HttpProcessor converts the incoming headers into an instance of o.a.c.HttpRequst, and also creates an instance of o.a.c.HttpResponse. * The processor then calls invoke() on the o.a.c.Container associated with our Service. In the usual configuration, this will be the Engine you have configured in server.xml -- an instance of o.a.c.core.StandardEngine. * o.a.c.core.StandardEngine passes the request and response through any Valves that you have configured inside the Engine element. The last of these will be o.a.c.core.StandardEngineValve, which figures out which host should handle the request and passes it on to the Host's invoke() method. * o.a.c.core.StandardHost passes the request and response through any Valves that you have configured inside the Host element (such as the SingleSignOnValve if you turn it on, and the AccessLogValve). The last one will be o.a.c.core.StandardHostValve which figures out which Context should handle the request by matching against context paths. Again, it passes on to the invoke() method. * o.a.c.core.StandardContext acts in a very similar manner, passing the request and response through the Valve pipeline you have configured. Finally, o.a.c.core.StandardContextValve looks at your servlet-mapping definitions and figures out which servlet should process the request. For each servlet definition, there is an instance of o.a.c.core.StandardWrapper. * Yet again (Engine/Host/Context/Wrapper all implement the standard functionality of o.a.c.Container), the request and response are passed through the Valve pipeline (if any). The final Valve will be o.a.c.core.StandardWrapperValve, which does the following: - Assembles a FilterChain if any filters have been defined - Calls the first filter in the chain - When the last filter calls FilterChain.doFilter(), the service() method of your servlet is *finally* called. * Now, the stack unwinds as each invoke() call along the way returns. (But you can see from the above why you get such long exception stack traces when your servlet throws an exception :-). If you are familiar with the Gang of Four design patterns book, this is basically an implementation of the Chain Of Responsibility pattern. It is also very similar to the design pattern for Filters in Servlet 2.3, so you can do the same sort of thing at the application level, but be portable to any Servlet 2.3 container. Craig -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
Well Tom,
I have changed the following code to read;
if(TxtCheck1.equals(User_Name)) {
// User join1 data has been added to Database
String Redirect_String = ./ValidUser?firstname= +
User_Name;
//resp.sendRedirect(./ValidUser?firstname= +
User_Name);
//resp.encodeRedirectURL(./ValidUser?firstname= +
User_Name);
out.println(Redirect_String + br);
//resp.sendRedirect(Redirect_String.trim());
Error
resp.sendRedirect(resp.encodeRedirectURL(Redirect_String.trim()));
//out.close();
out.println(Found User_Name + User_Name + on
Row + result.getRow() + br);
//out.println(resp.encodeRedirectUrl(./ValidUser?firstname= + User_Name) +
p);
out.flush();
}
else {
out.println(User_Name + User_Name Not Found on
Row + result.getRow() + p);
//resp.sendRedirect(./htmlpage/joinerror.html);
out.flush();
//out.close();
}
And this is returning java.lang.IllegalStateException exception, and
still crashing if the If is true.
Any ideas? Carl
-Original Message-
From: Tom Drake [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 9:57 AM
To: Tomcat Users List; [EMAIL PROTECTED]
Subject: Re: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
You're @ is likely the problem. You must url-encoude the redirect address.
- Original Message -
From: Carl Boudreau [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 7:32 AM
Subject: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
| Good Morning Fellow Coders,
|
| I have a very interesting question for all of you. Below is a small
| snippet of code which basically validates a database Insert operation.
The
| operation writes to the database then turns around and read the email
| address and compares it to what was passed to the Servlets. For example
| within the 20 params sent, [EMAIL PROTECTED] would be sent as an
email
| address. It would then be written and then it would re-query the database
| and compare the results. This snippet makes the comparison between what
was
| passed and what was read out of the database, in turn uses the Redirect to
| either move on to the next Servlets Join2 if successful, or display
| joinerror.html if un-successful. But an exception is caught and ends the
| Servlets. During debug I have reduce the error to the redirect line
| [resp.sendRedirect(./Join2?Email_Address= + EmailAddress);].
|
| Now I have been monitoring the email forum and had seen there was a
problem
| with the redirect. And in the mean time I had manually started these
| Servlets by using IE and entering the
| [./Join2?[EMAIL PROTECTED])] and it works fine. I
| think, I found out, that if I manually do this first, then run it normally
| by hitting it from a index.html page it works. But my results have been
| very erratic and I don't trust myself.
|
| I have tried to use out.flush( ); alone and then followed up by a
| out.close( ); by this doesn't seem to change anything.
|
| DOES ANYONE HAVE ANY SUGGESTIONS, OR A WORK AROUND?
|
| Source Code Snippet;
|
| if(TxtCheck1.equals(MemberMail))
|{
| // User join1 data has been added to Database
|resp.sendRedirect(./Join2?Email_Address= +
| EmailAddress);
| }
| else {
|
| resp.sendRedirect(./htmlpage/joinerror.html);
|}
|
|
| System Config;
|
| Win2000pro.
| Tomcat 4.0 standalone.
| MySQL 7.0
|
|
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|
|
|
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Re: Wrap an HttpServletRequest (fwd)
This was asked on TOMCAT-USER also, so I'm forwarding my rely. Craig -- Forwarded message -- Date: Wed, 14 Nov 2001 09:09:58 -0800 (PST) From: Craig R. McClanahan [EMAIL PROTECTED] Reply-To: Tomcat Developers List [EMAIL PROTECTED] To: Tomcat Developers List [EMAIL PROTECTED] Subject: Re: Wrap an HttpServletRequest On Wed, 14 Nov 2001, Diego del Río wrote: Date: Wed, 14 Nov 2001 10:16:16 -0300 From: Diego del Río [EMAIL PROTECTED] Reply-To: Tomcat Developers List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Wrap an HttpServletRequest Is there any way to wrap an HttpServletRequest in Tomcat 3.2.x and then forward the wrapped request to anoher servlet? We need a 'decorated request' with added functionality, more precisely, we need to add 'extra-parameters' to that request and then forward it to another servlet that process both the original and the added parameters. In servlet 2.2 (Tomcat 3.x), it is not legal to wrap the request (or response) that you pass to a request dispatcher -- the only choice you have is to add request attributes. In servlet 2.3 (Tomcat 4.0), it is legal to wrap the request and response, as long as you subclass the provided wrapper base classes. You can do this for both request dispatchers and filters. Thanks, diego Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Manager maxIdleBackup, {min,max}IdleSwap query
I've been pondering the Tomcat Manager component documentation (http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/manager.html) with regard to storing sessions in JDBC-based backing store. I am not clear on the distinction between backing up a session and swapping it (the behaviors controlled by the maxIdleBackup attribute and the minIdleSwap and maxIdleSwap attributes of the Manager element), and I don't find anything in the archives. The relevant section of the documentation reads as follows: -- maxIdleBackup The time interval (in seconds) since the last access to a session before it is eligible for being persisted to the session store, or -1 to disable this feature. By default, this feature is disabled. maxIdleSwap The time interval (in seconds) since the last access to a session before it should be persisted to the session store, and passivated out of the server's memory, or -1 to disable this feature. If this feature is enabled, the time interval specified here should be equal to or longer than the value specified for maxIdleBackup. By default, this feature is disabled. minIdleSwap The time interval (in seconds) since the last access to a session before it will be eligible to be persisted to the session store, and passivated out of the server's memory, or -1 for this swapping to be available at any time. If specified, this value should be less than that specified by maxIdleSwap. By default, this value is set to -1. -- Is the distinction simply that for backing up, Tomcat just writes a copy of the session information to backing store, whereas for swapping, Tomcat writes it to backing store and forgets it until a client makes a request that uses the session again? Also, is there some required relationship between the values of maxIdleBackup and minIdleSwap? The documentation states that maxIdleBackup = maxIdleSwap and minIdleSwap maxIdleSwap, but nothing explicit about maxIdleBackup and minIdleSwap. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
parameters
I am pretty sure that this is true, but just to get a sanity check, do the username and password come in as parameters to the servlet as part of the ServletRequest? -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: mod_jk / Ajp13 config fix on heavily loaded system
-Original Message- From: Schulz, Sebastian, fiscus GmbH, Bonn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 1:19 AM To: '[EMAIL PROTECTED]' Subject: AW: mod_jk / Ajp13 config fix on heavily loaded system what's about loadbalancing? say, we have defined local loadbalancing using 5 ajp13-worker at workers.properties, and we have at server.xml: Ajp13Connector port=8009 maxThreads=100 maxSpareThreads=50 minSpareThreads=10 / Does this mean, we can support through the loadbalancer 100 threads or 500 threads (100 * number of workers(5) = 500)? 500 threads total. 100 per worker/Tomcat b.t.w, another question: when using local loadbalancing, does every worker has its own VM or are they sharing all the same VM? I had this question myself. I think I have it figured out now but feel free to correct me anyone that understands this better. The workers are threads/groups of threads that are running within the web servers memory space. They seem to be threads communicating on a particular port with an open socket to a Tomcat instance. Each separate Tomcat instance has its own VM and is listening on a different port number/host combination. I don't think the workers actually do much work. They just take the information they are given, transmit it to the Tomcat instance, and hand the reply information from Tomcat back to the web server. All the real work is done within the Tomcat instances (each of which can have their own VM). Travis thank you, sebastian -Ursprüngliche Nachricht- Von: GOMEZ Henri [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 13. November 2001 23:45 An: Tomcat Developers List Cc: [EMAIL PROTECTED] Betreff: mod_jk / Ajp13 config fix on heavily loaded system Hi to all, Some of you may have experienced problems on heavily loaded system with mod_jk and Tomcat 3.2/3.3 when using ajp13. As you may know, the Ajp13 connection is permanent and is created each time a WebServer task, for example an Apache child, have to forward a request to Tomcat. And in Apache server case, the child will stay alive, until the client requests load decrease, or when a child have passed 1000 requests (MaxRequestsPerChild 1000). And till the child close the connection, the Tomcat thread stay alive. By default Apache server support up to 150 childs : (MaxClients 150 in httpd.conf) But by default, the Ajp13 Interceptor won't use more than 100 threads, so you're stuck when the 101th Apache child want to forward a request and see the following infamous trace in mod_jk.log : [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (848)]: In jk_endpoint_t::service, send_request failed in send loop 2 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (228)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (712)]: Error reading reply [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (845)]: In jk_endpoint_t::service, get_reply failed in send loop 0 [wed oct 31 11:03:21 2001] [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. In some case, Apache could be able to connect, since Tomcat listening thread will accept incoming connection, but will drop it later if it fail to give the socket to a new thread. In that case you'll see only in log : [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (848)]: In jk_endpoint_t::service, send_request failed in send loop 2 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (228)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (712)]: Error reading reply Fortunatly, the fix is easy, just configure Ajp13Connector in server.xml to support up to 150 threads (or whatever you define as MaxClients in Apache, didn't know how on IIS/iPlanet). Ajp13Connector port=8009 maxThreads=150 maxSpareThreads=50 minSpareThreads=10 / Also you should take care of the number of descriptors opened in your webapplication, which is : Tomcat used descriptors (sockets, files) + YouWebApp descriptors (files, sockets, jdbc...) The JVM, like any others process have a limit on the number of descriptors it could open (and of course on number of threads). So take care of closing no more used socket, files and so on. - Henri Gomez ___[_]
Re: parameters
On Wed, 14 Nov 2001, Bongiorno, Christian wrote: Date: Wed, 14 Nov 2001 12:59:06 -0500 From: Bongiorno, Christian [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: parameters I am pretty sure that this is true, but just to get a sanity check, do the username and password come in as parameters to the servlet as part of the ServletRequest? In general the answer is no, but it depends on which login method you are using. For BASIC authentication, they come in as part of the Authorization header, in accordance with the requirements of HTTP (see RFC 2617 for more info -- you can use the search engine at http://www.rfc-editor.org to find it). Once the user has been authenticated, you have access to the following methods at the application level: * request.getRemoteUser() returns the username * request.getUserPrincipal() returna a java.security.Principal object for the authenticated user * request.isUserInRole() lets you ask if the currently logged in user has a particular security role. Note that the password is not visible through these APIs. That is appropriate, because you don't need it if you are letting the container manage logins -- all you care about is whether the user has been authenticated or not. Craig -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Request Dispatcher
I am trying to use a RequestDispatcher include with a JSP page, it seems to be including the content above the location where I have coded the include. Any clues??? Below is my code % RequestDispatcher rd = request.getRequestDispatcher(pageName); rd.include(request,response); % = ~~~ Scott __ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Request Dispatcher
JSP provides an easier way to do what you are attempting. However, the 'hot' include mechanism, is very much like a function call. the output from the included jsp/servlet simply appears in the middle of your output stream. It does not replace the entire page. If you need a completely different response, you may need to use the 'forward' mechanism instead. If you do, you must forward to the other page prior to producing any output at all. Tom - Original Message - From: Scott Walter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 10:16 AM Subject: Request Dispatcher | I am trying to use a RequestDispatcher include with a | JSP page, it seems to be including the content above | the location where I have coded the include. Any | clues??? | | Below is my code | % | RequestDispatcher rd = | request.getRequestDispatcher(pageName); | | rd.include(request,response); | % | | = | ~~~ | Scott | | __ | Do You Yahoo!? | Find the one for you at Yahoo! Personals | http://personals.yahoo.com | | -- | To unsubscribe: mailto:[EMAIL PROTECTED] | For additional commands: mailto:[EMAIL PROTECTED] | Troubles with the list: mailto:[EMAIL PROTECTED] | | | -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Request Dispatcher
thats exactly correct, and if do not want to use forward, may be u can use a conditional statement -Original Message- From: Tom Drake [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 10:32 AM To: Tomcat Users List Subject: Re: Request Dispatcher JSP provides an easier way to do what you are attempting. However, the 'hot' include mechanism, is very much like a function call. the output from the included jsp/servlet simply appears in the middle of your output stream. It does not replace the entire page. If you need a completely different response, you may need to use the 'forward' mechanism instead. If you do, you must forward to the other page prior to producing any output at all. Tom - Original Message - From: Scott Walter [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 10:16 AM Subject: Request Dispatcher | I am trying to use a RequestDispatcher include with a | JSP page, it seems to be including the content above | the location where I have coded the include. Any | clues??? | | Below is my code | % | RequestDispatcher rd = | request.getRequestDispatcher(pageName); | | rd.include(request,response); | % | | = | ~~~ | Scott | | __ | Do You Yahoo!? | Find the one for you at Yahoo! Personals | http://personals.yahoo.com | | -- | To unsubscribe: mailto:[EMAIL PROTECTED] | For additional commands: mailto:[EMAIL PROTECTED] | Troubles with the list: mailto:[EMAIL PROTECTED] | | | -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Tomcat 3.2.3 and struts 1.1 - fixed!
I have deleted the jaxp.jar and parser.jar and replaced it with parser.jar and crimson.jar from jaxp 1.1 implementation and it seems to work now Thanks Larry! -Original Message- From: Larry Isaacs [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 5:57 AM To: 'Tomcat Users List' Subject: RE: Tomcat 3.2.3 and struts 1.1 I'm not sure why you are getting duplicate entries in your CLASSPATH, but it looks like it is only using the parser.jar from the Tomcat 3.2.3 distribution. This parser.jar is from JAXP 1.0.1, which doesn't have a org.xml.sax.helpers.DefaultHandler. I would guess that your linux system has a newer one. You can replace the jaxp.jar and parser.jar on your NT system with a newer XML parser and Tomcat should still run without problems. Cheers, Larry -Original Message- From: Marko Sarunac [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 5:07 PM To: [EMAIL PROTECTED] Subject: Tomcat 3.2.3 and struts 1.1 I got tomcat 3.2.3 running with struts 1.1 on linux without problems. However, on NT, which sadly i have to use as my dev boxit doesn't start and it gives me the following... Any help is greatelly appreciated!!! D:\jakarta-tomcat-3.2.3\bintomcat run Including all jars in D:\jakarta-tomcat-3.2.3\lib in your CLASSPATH. Using CLASSPATH: D:\jakarta-tomcat-3.2.3\classes;D:\jakarta-tomcat-3.2.3 \lib\ant .jar;D:\jakarta-tomcat-3.2.3\lib\jasper.jar;D:\jakarta-tomcat-3.2.3 \lib\jaxp.jar ;D:\jakarta-tomcat-3.2.3\lib\parser.jar;D:\jakarta-tomcat-3.2.3 \lib\servlet.jar; D:\jakarta-tomcat-3.2.3\lib\webserver.jar;D:\jakarta-tomcat-3.2.3 \classes;D:\jak arta-tomcat-3.2.3\lib\ant.jar;D:\jakarta-tomcat-3.2.3 \lib\jasper.jar;D:\jakarta- tomcat-3.2.3\lib\jaxp.jar;D:\jakarta-tomcat-3.2.3 \lib\parser.jar;D:\jakarta-tomc at-3.2.3\lib\servlet.jar;D:\jakarta-tomcat-3.2.3 \lib\webserver.jar;C:\jdk1.3.1_0 1\lib\tools.jar;C:\jdk1.3.1_01\lib\tools.jar 2001-11-13 13:59:43 - ContextManager: Adding context Ctx( /examples ) 2001-11-13 13:59:43 - ContextManager: Adding context Ctx( /admin ) Starting tomcat. Check logs/tomcat.log for error messages 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( /mysite ) 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( ) 2001-11-13 13:59:53 - ContextManager: Adding context Ctx( /test ) java.lang.NoClassDefFoundError: org/xml/sax/helpers/DefaultHandler at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:486) at org.apache.tomcat.loader.AdaptiveClassLoader12.doDefineClass (Adaptive ClassLoader12.java:93) at org.apache.tomcat.loader.AdaptiveClassLoader.loadClass (AdaptiveClassL oader.java:509) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313) at org.apache.struts.action.ActionServlet.initDigester (ActionServlet.jav a:) at org.apache.struts.action.ActionServlet.initMapping (ActionServlet.java :1267) at org.apache.struts.action.ActionServlet.init (ActionServlet.java:461) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit (ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init (ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOn StartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext (ContextManager.java :491) at org.apache.tomcat.core.ContextManager.init (ContextManager.java:453) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:235) Exception in thread main java.lang.NoClassDefFoundError: org/apache/commons/di gester/Digester at org.apache.struts.action.ActionServlet.initDigester (ActionServlet.jav a:) at org.apache.struts.action.ActionServlet.initMapping (ActionServlet.java :1267) at org.apache.struts.action.ActionServlet.init (ActionServlet.java:461) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit (ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init (ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOn StartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext (ContextManager.java :491) at org.apache.tomcat.core.ContextManager.init (ContextManager.java:453) at
Xerces Parser Security and Path Problems
I encountered a couple of problems trying to use
xerces and security in my application.
BUG 1:
I have xerces.jar in myapp/WEB-INF/lib. This works
fine until I turn on security (-security switch) which
uses conf/catalina.policy.
I added a permission for my application to do anything:
grant codeBase file:${catalina.home}/webapps/myapp/- {
permission java.security.AllPermission;
};
This works fine except when I invoke xerces:
XMLReader xr = XMLReaderFactory.createXMLReader();
...
xr.parse(my_xml_file);
I get an access violation on the file (which is in myapp).
If I move xerces.jar to common/lib this error goes away.
There seems to be a problem related to security when loading
jars from WEB-INF/lib. This was reported earlier by Sergey V. Udaltsov
in the post titled policy for classes in WEB-INF/lib/my.jar.
BUG 2:
FURTHER, moving xerces.jar to common/lib seems to introduce
its own problem related to the handling of DTDs. A couple of my
xml files have DTD specs like:
!DOCTYPE links SYSTEM ../Links.dtd
I found that the parser computes the path relative to the startup
directory of catalina, rather than relative to the location of the
xml file. It does not do this when it is in WEB-INF/lib. This is
clearly unusable since the web app author has no idea where
the startup dir will be and no way to get the DTDs there.
Am I missing something here on how this is supposed to
operate or are these legitimate bugs?
Frank Lawlor
Athens Group, Inc.
(512) 345-0600 x151
Athens Group, an employee-owned consulting firm integrating technology
strategy and software solutions.
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Re: Cp1252
Chen, Gin wrote: Hi all, When I am using JBoss and Tomcat 4.0.1 integrated build. I get an error with any of my JBoss.xml files that have the ?xml version=1.0 encoding=Cp1252? line. CP-1252? You mean Micro$oft CodePage 1252? Don't expect it to work with ANY Java based tool. Java recognizes Unicode and ISO-8859-x charsets. I'm not sure whether CP-1252 has the same encoding as ISO-8859-1 (a.k.a. Latin-1), but I know for sure that CP-1250 and ISO-8859-2 DO NOT. So expect some conversion trouble. That is, if you are using Western Europe extended ASCII characters (code 127). Nix. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Xerces Parser Security and Path Problems
On Wed, 14 Nov 2001, Frank Lawlor wrote:
Date: Wed, 14 Nov 2001 12:51:37 -0600
From: Frank Lawlor [EMAIL PROTECTED]
Reply-To: Tomcat Users List [EMAIL PROTECTED],
[EMAIL PROTECTED]
To: Tomcat (E-mail) [EMAIL PROTECTED]
Subject: Xerces Parser Security and Path Problems
I encountered a couple of problems trying to use
xerces and security in my application.
BUG 1:
I have xerces.jar in myapp/WEB-INF/lib. This works
fine until I turn on security (-security switch) which
uses conf/catalina.policy.
I added a permission for my application to do anything:
grant codeBase file:${catalina.home}/webapps/myapp/- {
permission java.security.AllPermission;
};
This works fine except when I invoke xerces:
XMLReader xr = XMLReaderFactory.createXMLReader();
...
xr.parse(my_xml_file);
I get an access violation on the file (which is in myapp).
If I move xerces.jar to common/lib this error goes away.
There seems to be a problem related to security when loading
jars from WEB-INF/lib. This was reported earlier by Sergey V. Udaltsov
in the post titled policy for classes in WEB-INF/lib/my.jar.
It's not clear to me that this is a bug.
The exception goes away because the default catalina.policy grants all
permissions to code loaded from the common/lib directory. If you want an
individual webapp to access files, you need to grant specific file
permissions to it -- see the examples at the bottom of
conf/catalina.policy for hints on how to do this.
Note that this would be required even if you wanted to use file I/O
directly in your servlet (as opposed to indirectly via the parser) -- the
default policy file completely disables file access for classes loaded
from /WEB-INF/classes or /WEB-INF/lib of your webapp.
BUG 2:
FURTHER, moving xerces.jar to common/lib seems to introduce
its own problem related to the handling of DTDs. A couple of my
xml files have DTD specs like:
!DOCTYPE links SYSTEM ../Links.dtd
I found that the parser computes the path relative to the startup
directory of catalina, rather than relative to the location of the
xml file. It does not do this when it is in WEB-INF/lib. This is
clearly unusable since the web app author has no idea where
the startup dir will be and no way to get the DTDs there.
How relative URLs are interpreted is up to the parser, not to Tomcat. My
understanding is that they were supposed to be relative to the URL of the
document itself -- but you'd have to ask the Xerces folks what they are
asuming.
One thing I generally do is to implement an EntityResolver so that I can
redirect these kinds of things in an application-specific way.
Am I missing something here on how this is supposed to
operate or are these legitimate bugs?
Frank Lawlor
Athens Group, Inc.
(512) 345-0600 x151
Athens Group, an employee-owned consulting firm integrating technology
strategy and software solutions.
Craig
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Re: STARTUP.SH DOESN'T WORKS FINE
Tom Drake wrote: This has nothing to do with tomcat. It is standard unix behavior. When a user logs out, all processes created by that user are killed. No, when a user logs out all processes that are children to that shell instance are sent a HUP signal (Hang UP). A process may choose to ignore that signal. Every well written daemon and server process SHOULD do that (among other things). Unix provides simple way to around this feature. Simply type the following command: nohup tomcat.sh run I use tomcat.sh start instead of tomcat.sh run and so should Nancy. The problem is in Tomcat getting HUP signal, but in loosing a console, I think. In this case all 'console output produced by tomcat will appear in a file called 'nohup.out'. The name nohup comes from the days of flaky dialup connections and is short for 'no hang-up'. It is used to prevent a spurious loss of connection (or hang-up) from stopping a process. Or for instance, I connect to my company, locate a file for download, place it in script, run the script with nohup and disconnect. The download will go on. Nix. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Why am I getting a Javascript file request instead of my servlet ?
I have a page (JSP) which contains a form with a servlet as the action of the form. However whenever I submit the form I am getting a Not Found 404 error telling me that a Javascript file which is used for Javascript on the page is not found. I am perplexed as to why this is happening, especially since the Javascript is working as it should. I should instead be forwarded to the servlet which will handle the form parameters. Can anyone suggest ways to find out what is going wrong ? Thanks in advance for any suggestions... -James -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: STARTUP.SH DOESN'T WORKS FINE
-Original Message- From: Nikola Milutinovic [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 2:07 PM To: Tomcat Users List Subject: Re: STARTUP.SH DOESN'T WORKS FINE Every well written daemon and server process SHOULD do that (among other things). But you need to remember that you are not running Tomcat, you are running Java - that's a big difference. And it limits what is possible. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Java and double
try putting a 1000d (I think you have to tell the vm that this is a
double value or it may try an compute a float!
- Original Message -
From: Micael Padraig Og mac Grene [EMAIL PROTECTED]
Date: Wednesday, November 14, 2001 9:41 am
Subject: Re: Java and double
Not sure what your point is. The code is okay, check out the
internalmath yourself. You can do it by hand. If you want more
precision, use
different code.
-Original Message-
From: Mangi, Rick [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]
Date: Wednesday, November 14, 2001 8:44 AM
Subject: RE: Java and double
Ya, I've seen that one before. use the java.math package.
-Original Message-
From: Laurent Michenaud [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 10:39 AM
To: [EMAIL PROTECTED]
Subject: Java and double
Hi,
Excuse me... this mail shouldnot be on this mailing list but
it is an hurry.
public class TestDouble
{
static public void main(String args[]) {
double val = 0.5055 * 1000 ;
System.out.println( val );
}
}
This program gives me the following results :
505.44
I've tried with Sun Jdk 1.2.2rev9, Sun jdk1.3.1 and Ibm Jdk 1.3.1.
Have u got informations about this ?
Can u try too ?
Thanks a lot and sorry again
Bye
Michenaud Laurent
- Adeuza -
[ Développeur Web - Administrateur Réseau ]
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Re: STARTUP.SH DOESN'T WORKS FINE
- Original Message - From: Nikola Milutinovic [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 14, 2001 11:07 AM Subject: Re: STARTUP.SH DOESN'T WORKS FINE | Tom Drake wrote: | | This has nothing to do with tomcat. It is standard unix behavior. | When a user logs out, all processes created by that user are killed. | | | No, when a user logs out all processes that are children to that shell instance | are sent a HUP signal (Hang UP). A process may choose to ignore that signal. | Every well written daemon and server process SHOULD do that (among other things). Effectively the process is killed. I think we are saying the same thing. As far as I know, there's no way to receive SIGHUP (or any other Unix signal) in your java code anyway. | | | Unix provides simple way to around this feature. | Simply type the following command: | | nohup tomcat.sh run | | | I use tomcat.sh start instead of tomcat.sh run and so should Nancy. The | problem is in Tomcat getting HUP signal, but in loosing a console, I think. I think that run is actually more appropriate since it will not spawn the jvm in background. We are doing that ourselves with the '' at the end of the command above. | | | In this case all 'console output produced by tomcat will | appear in a file called 'nohup.out'. | | The name nohup comes from the days of flaky dialup connections | and is short for 'no hang-up'. It is used to | prevent a spurious loss of connection (or hang-up) from stopping | a process. | | Or for instance, I connect to my company, locate a file for download, place it | in script, run the script with nohup and disconnect. The download will go on. | | Nix. | | | -- | To unsubscribe: mailto:[EMAIL PROTECTED] | For additional commands: mailto:[EMAIL PROTECTED] | Troubles with the list: mailto:[EMAIL PROTECTED] | | | -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
Carl:
encodeURL() and encodeRedirectURL() do not do what you think they do.
These methods may add a 'jsessioniid=...' entry to url. They will not URL
encode
the url string itself.
However, I think that I was wrong about the '@' anyway. You could still have
a problem with
invalid characters in your URL. Everyone should be urlencoding everything
after the '?' in their url's.
There is some code on the jakarta site that will do this. I think it's in a
class called something
like HttpUtils.java. I think you can find it in taglibs or struts.
I don't know what would cause an illegal state exception.
Tom
- Original Message -
From: Carl Boudreau [EMAIL PROTECTED]
To: 'Tomcat Users List' [EMAIL PROTECTED]; 'Tom Drake'
[EMAIL PROTECTED]
Sent: Wednesday, November 14, 2001 9:54 AM
Subject: RE: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
| Well Tom,
|
| I have changed the following code to read;
| if(TxtCheck1.equals(User_Name)) {
| // User join1 data has been added to Database
| String Redirect_String = ./ValidUser?firstname=
+
| User_Name;
| //resp.sendRedirect(./ValidUser?firstname= +
| User_Name);
| //resp.encodeRedirectURL(./ValidUser?firstname=
+
| User_Name);
| out.println(Redirect_String + br);
| //resp.sendRedirect(Redirect_String.trim());
| Error
| resp.sendRedirect(resp.encodeRedirectURL(Redirect_String.trim()));
| //out.close();
| out.println(Found User_Name + User_Name + on
| Row + result.getRow() + br);
|
| //out.println(resp.encodeRedirectUrl(./ValidUser?firstname= + User_Name)
+
| p);
| out.flush();
| }
| else {
| out.println(User_Name + User_Name Not Found
on
| Row + result.getRow() + p);
|
| //resp.sendRedirect(./htmlpage/joinerror.html);
| out.flush();
| //out.close();
| }
|
| And this is returning java.lang.IllegalStateException exception, and
| still crashing if the If is true.
|
| Any ideas? Carl
|
|
| -Original Message-
| From: Tom Drake [mailto:[EMAIL PROTECTED]]
| Sent: Wednesday, November 14, 2001 9:57 AM
| To: Tomcat Users List; [EMAIL PROTECTED]
| Subject: Re: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
|
|
| You're @ is likely the problem. You must url-encoude the redirect address.
|
| - Original Message -
| From: Carl Boudreau [EMAIL PROTECTED]
| To: 'Tomcat Users List' [EMAIL PROTECTED]
| Sent: Wednesday, November 14, 2001 7:32 AM
| Subject: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
|
|
| | Good Morning Fellow Coders,
| |
| | I have a very interesting question for all of you. Below is a small
| | snippet of code which basically validates a database Insert operation.
| The
| | operation writes to the database then turns around and read the email
| | address and compares it to what was passed to the Servlets. For example
| | within the 20 params sent, [EMAIL PROTECTED] would be sent as an
| email
| | address. It would then be written and then it would re-query the
database
| | and compare the results. This snippet makes the comparison between what
| was
| | passed and what was read out of the database, in turn uses the Redirect
to
| | either move on to the next Servlets Join2 if successful, or display
| | joinerror.html if un-successful. But an exception is caught and ends
the
| | Servlets. During debug I have reduce the error to the redirect line
| | [resp.sendRedirect(./Join2?Email_Address= + EmailAddress);].
| |
| | Now I have been monitoring the email forum and had seen there was a
| problem
| | with the redirect. And in the mean time I had manually started these
| | Servlets by using IE and entering the
| | [./Join2?[EMAIL PROTECTED])] and it works fine. I
| | think, I found out, that if I manually do this first, then run it
normally
| | by hitting it from a index.html page it works. But my results have been
| | very erratic and I don't trust myself.
| |
| | I have tried to use out.flush( ); alone and then followed up by a
| | out.close( ); by this doesn't seem to change anything.
| |
| | DOES ANYONE HAVE ANY SUGGESTIONS, OR A WORK AROUND?
| |
| | Source Code Snippet;
| |
| | if(TxtCheck1.equals(MemberMail))
| |{
| | // User join1 data has been added to Database
| |resp.sendRedirect(./Join2?Email_Address= +
| | EmailAddress);
| | }
| | else {
| |
| | resp.sendRedirect(./htmlpage/joinerror.html);
| |}
| |
| |
| | System Config;
| |
| | Win2000pro.
| | Tomcat 4.0 standalone.
| | MySQL 7.0
| |
| |
| | --
| | To unsubscribe:
Byte Serving PDF's
Anyone know how (or better yet, have some code to) byte serve PDF's through Tomcat 4? -T -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: resp.sendRedirect(./Join2?Email_Address= + EmailAddress);
Hey Tom,
Another java developer has sugested another avenue of attack
I have replace that last code snippet with ;
if(TxtCheck1.equals(User_Name)) {
// User join1 data has been added to Database
String Redirect_String = ./ValidUser?firstname= +
User_Name;
WltRedirect myRedirect = new
WltRedirect(Redirect_String);
out.println(myRedirect.getRedirect());
}
And then built an object;
public class WltRedirect
{
String redirect;
String fixedA = htmlheadMETA HTTP-EQUIV=\Expires\ CONTENT=\Tue,
01 Jan 1980 1:00:00 GMT\;
String fixedB = META HTTP-EQUIV=\Pragma\ CONTENT=\no-cache\meta
http-equiv=\Refresh\ Content=\0; URL=;
String PassedIn;
String fixedD = \titleWeekly Love
Tips/title/headbody/body/html;
public WltRedirect (String PassedIn)
{
redirect = fixedA + fixedB + PassedIn + fixedD;
}
public String getRedirect()
{
return redirect;
}
}
This seems to be operating smoothly.
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FW: Xerces Parser Security and Path Problems
There seems to be a problem related to security when loading jars from WEB-INF/lib. This was reported earlier by Sergey V. Udaltsov in the post titled policy for classes in WEB-INF/lib/my.jar. It's not clear to me that this is a bug. The exception goes away because the default catalina.policy grants all permissions to code loaded from the common/lib directory. If you want an individual webapp to access files, you need to grant specific file permissions to it -- see the examples at the bottom of conf/catalina.policy for hints on how to do this. Note that this would be required even if you wanted to use file I/O directly in your servlet (as opposed to indirectly via the parser) -- the default policy file completely disables file access for classes loaded from /WEB-INF/classes or /WEB-INF/lib of your webapp. I don't think this is correct. As I indicated, I granted my application All Permissions. It does do a lot of file access (including to the file to be parsed). Without the permissions it gets access errors, so it seems to be working. If I open the target file for the parser, it can access it: xr.parse(new InputSource(new java.io.FileReader(my_xml_file))); I did try specific file permissions granted to the app and to the xerces.jar and that didn't help. Is there some special way that the file permission needs to be granted (BTW there are no examples of FILE permissions in my version of catalina.policy). This seems like a fairly basic problem that should be easy to verify. Here is the actual error info: java.security.AccessControlException: access denied (java.io.FilePermission D:\jakarta-tomcat-4.0-rc2\webapps\AGCW\agcw.xml read) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1094) at org.apache.xerces.framework.XMLParser.parse(XMLParser.java:1122) at com.athensgroup.shared.sax.Agcw_Walker.processConfiguration(Agcw_Walker.java :52) Thanks, -- Frank -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: STARTUP.SH DOESN'T WORKS FINE
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Nancy, Try the following; If you DO NOT want the output from tomcat.sh to go to the file nohup.out nohup tomcat.sh start /dev/null 21 Later! DT The opinions expressed above are probably mine but not necessarily the opinions of my employers. In order to prevent possible injury to yourself, or your computer, and to ensure readability, please do not smoke, eat, drink, spindle, bend, fold, staple, or mutilate this e-mail message. - -Original Message- From: Nancy Crisostomo Martinez [mailto:[EMAIL PROTECTED]] Sent: Monday, October 22, 2001 8:55 AM To: Tomcat_Users Subject: STARTUP.SH DOESN'T WORKS FINE Hello everybody! I hope you could help me, please.. Actually, I'm begining to use Tomcat, and I have a succeded start because it still works PERFECT to me... But muy problem is very strange : I installed Tomcat to Solaris 8, and when I start it (startup.sh | tomcat.sh start ) it starts, but when I close the terminal window Tomcat shuts down!!! and now I'm using Tomcat with a terminal window opened with the caution message :DON'T CLOSE, PLEASE... I hope you could help me to fix it. Nancy. - -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: PGPfreeware 7.0.3 for non-commercial use http://www.pgp.com iQA/AwUBO/LRcSqKAcOxsM3XEQJugQCgpdTh+4s7R+DF1httL/erEk0qyR4AoLEx h1bSrBotdA+YvhhkYre0NVbF =vMJe -END PGP SIGNATURE- -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: mod_jk / Ajp13 config fix on heavily loaded system
We are currently experiencing heavy load using ajpv13. We had set those parameters as Henri specified as 100, 50 and 20 and still she died. We went back to 12 and experienced same problems. My questions are: 1) Like apache has the built-in monitor (server-status) where you can watch the states of open threads to the web server, does tomcat offer anything like that? 2) how do you insert time/date in mod_jk.log as Henri's snippet includes? I have tried JkLogStampFormat [%a %b %d %H:%M:%S %Y] but apache complains Syntax error on line 295: Invalid command 'JkLogStampFormat', perhaps mis-spelled or defined by a module not included in the server configuration ./apachectl startssl: httpd could not be started 3) How do I determine what version of mod_jk.so I am using? My system was built for us by our systems group. Here is the file size: -rwxr-xr-x 1 root systems 141624 Feb 05 2001 mod_jk.so Using jdk 1.3.0 under AIX Apache 1.3.14 Tomcat 3.2.2 ajpv13 At 10:04 AM 11/14/2001 -0800, Travis Schmid wrote: -Original Message- From: Schulz, Sebastian, fiscus GmbH, Bonn [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 1:19 AM To: '[EMAIL PROTECTED]' Subject: AW: mod_jk / Ajp13 config fix on heavily loaded system what's about loadbalancing? say, we have defined local loadbalancing using 5 ajp13-worker at workers.properties, and we have at server.xml: Ajp13Connector port=8009 maxThreads=100 maxSpareThreads=50 minSpareThreads=10 / Does this mean, we can support through the loadbalancer 100 threads or 500 threads (100 * number of workers(5) = 500)? 500 threads total. 100 per worker/Tomcat b.t.w, another question: when using local loadbalancing, does every worker has its own VM or are they sharing all the same VM? I had this question myself. I think I have it figured out now but feel free to correct me anyone that understands this better. The workers are threads/groups of threads that are running within the web servers memory space. They seem to be threads communicating on a particular port with an open socket to a Tomcat instance. Each separate Tomcat instance has its own VM and is listening on a different port number/host combination. I don't think the workers actually do much work. They just take the information they are given, transmit it to the Tomcat instance, and hand the reply information from Tomcat back to the web server. All the real work is done within the Tomcat instances (each of which can have their own VM). Travis thank you, sebastian -Ursprüngliche Nachricht- Von: GOMEZ Henri [mailto:[EMAIL PROTECTED]] Gesendet: Dienstag, 13. November 2001 23:45 An: Tomcat Developers List Cc: [EMAIL PROTECTED] Betreff: mod_jk / Ajp13 config fix on heavily loaded system Hi to all, Some of you may have experienced problems on heavily loaded system with mod_jk and Tomcat 3.2/3.3 when using ajp13. As you may know, the Ajp13 connection is permanent and is created each time a WebServer task, for example an Apache child, have to forward a request to Tomcat. And in Apache server case, the child will stay alive, until the client requests load decrease, or when a child have passed 1000 requests (MaxRequestsPerChild 1000). And till the child close the connection, the Tomcat thread stay alive. By default Apache server support up to 150 childs : (MaxClients 150 in httpd.conf) But by default, the Ajp13 Interceptor won't use more than 100 threads, so you're stuck when the 101th Apache child want to forward a request and see the following infamous trace in mod_jk.log : [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (848)]: In jk_endpoint_t::service, send_request failed in send loop 2 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (228)]: connection_tcp_get_message: Error - jk_tcp_socket_recvfull failed [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (712)]: Error reading reply [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (845)]: In jk_endpoint_t::service, get_reply failed in send loop 0 [wed oct 31 11:03:21 2001] [jk_connect.c (143)]: jk_open_socket, connect() failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (196)]: In jk_endpoint_t::connect_to_tomcat, failed errno = 111 [wed oct 31 11:03:21 2001] [jk_ajp13_worker.c (635)]: Error connecting to the Tomcat process. In some case, Apache could be able to connect, since Tomcat listening thread will accept incoming connection, but will drop it later if it fail to give the socket to a new thread. In that case you'll see only in log : [wed oct 31 11:03:21
Why am I getting a Javascript file instead of my servlet ?
I have a page (JSP) which contains a form with a servlet as the action of the form. However whenever I submit the form I am getting a Not Found 404 error telling me that a Javascript file which is used for Javascript on the page is not found. I am perplexed as to why this is happening, especially since the Javascript is working as it should. I should instead be forwarded to the servlet which will handle the form parameters. Can anyone suggest ways to find out what is going wrong ? Thanks in advance for any suggestions... -James -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Why am I getting a Javascript file instead of my servlet ?
First suggestion: Eliminate the JavaScript. Our developers (myself included) have had plenty of problems with variables named action resetting the URL that the form posts to. Also, try posting to different things - a non-existent HTML file to start with and check what URL is requested. This should help you track down whether its client side or server side that is messing things up. Randy -Original Message- From: James Adams [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 1:55 PM To: [EMAIL PROTECTED] Subject: Why am I getting a Javascript file instead of my servlet ? I have a page (JSP) which contains a form with a servlet as the action of the form. However whenever I submit the form I am getting a Not Found 404 error telling me that a Javascript file which is used for Javascript on the page is not found. I am perplexed as to why this is happening, especially since the Javascript is working as it should. I should instead be forwarded to the servlet which will handle the form parameters. Can anyone suggest ways to find out what is going wrong ? Thanks in advance for any suggestions... -James -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Why am I getting a Javascript file instead of my servlet ?
First suggestion: Eliminate the JavaScript. Our developers (myself
included) have had plenty of problems with variables named action resetting
the URL that the form posts to.
JavaScript itself isn't too bad. It's very useful to add interaction to
a page.
Just don't try having a JavaScript variable named item when using Internet
Explorer.
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[EMAIL PROTECTED]! public int hashCode() { return 42;}
http://www.sprucegrove.com/~jay/ !-- _Effective Java_
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RE: Why am I getting a Javascript file instead of my servlet ?
-Original Message-
From: D. Jay Newman [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, November 14, 2001 4:03 PM
To: [EMAIL PROTECTED]
Subject: Re: Why am I getting a Javascript file instead of my
servlet ?
First suggestion: Eliminate the JavaScript. Our
developers (myself
included) have had plenty of problems with variables named
action resetting
the URL that the form posts to.
JavaScript itself isn't too bad. It's very useful to add
interaction to
a page.
I wasn't saying JavaScript was bad or should be gotten rid of - I was
suggesting dumping all of the JavaScript as a first step to figuring out
where the problem is (division of one large problem into areas to limit the
amount of code to be examined).
--
D. Jay Newman ! // The worst possible
legal hashCode
[EMAIL PROTECTED]! public int hashCode() {
return 42;}
http://www.sprucegrove.com/~jay/ !-- _Effective Java_
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Class not found in import
When my JSPs compile, they can't find imported classes (for example javax.ejb.CreateException). The above example is in the j2ee.jar file and I've included it in my CLASSPATH. In fact, I've run javap javax.ejb.CreateException just to make sure. Is there so where in Tomcat (on NT) that you can specify global jar files to include, or some eniviroment variable I'm missing? Note, my J2EE_CLASSPATH, PATH, and CLASSPATH are all set. CLASSPATH=e:\j2sdkee1.3\bin\j2ee.jar The error is: E:\Program Files\Apache Tomcat 4.0\work\localhost\Fitch\EJBTester$jsp.java:9: Class javax.ejb.CreateException not found in import. javax.ejb.CreateException; Thanks for the help. -geoff
Re: Why am I getting a Javascript file request instead of my servlet ?
As a test I have set the action of the form equal to alert(1) as well as to a test JSP which prints the form parameters, both of these work well. However when the action is my form handler servlet that's when I get the bad voodoo - it tells me that it can't find the .js file when I submit, and it shows that it is looking for the file in the same directory as where the servlet would be located. Why it is looking for the .js file instead of the servlet which is the specified action of the form ? All other form actions I've tried seem to work OK, but my servlet has some Javascript monkey business happening with it that just shouldn't be happening, but why is not obvious. -James -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Why am I getting a Javascript file instead of my servlet ?
I wasn't saying JavaScript was bad or should be gotten rid of - I was
suggesting dumping all of the JavaScript as a first step to figuring out
where the problem is (division of one large problem into areas to limit the
amount of code to be examined).
Very true.
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[EMAIL PROTECTED]! public int hashCode() { return 42;}
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Re: STARTUP.SH DOESN'T WORKS FINE
Hi Nancy, This is what happens under Linux: 1. Switch to a virtual console and login 2. execute startup.sh (Tomcat is running) 3. exit from shell 4. Login and Tomcat is still running. So I have daemon behaviour under Linux. -Janek --- Nancy Crisostomo Martinez [EMAIL PROTECTED] wrote: Hello everybody! I hope you could help me, please.. Actually, I'm begining to use Tomcat, and I have a succeded start because it still works PERFECT to me... But muy problem is very strange : I installed Tomcat to Solaris 8, and when I start it (startup.sh | tomcat.sh start ) it starts, but when I close the terminal window Tomcat shuts down!!! and now I'm using Tomcat with a terminal window opened with the caution message :DON'T CLOSE, PLEASE... I hope you could help me to fix it. Nancy. -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] __ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Dynamic Email
Hi, I'd like to generate dynamic e-mail content, typically based on some parameters stored in the current HttpSession. JSP seems like a great tool for this. I can easily edit the static portion of the e-mail, and have non-technical personnel work with it. I'd get all the advantages JSP gives to dynamic HTML generation. I can't seem to figure out a good way to do it, though. I've tried to use the RequestDispactcher.include(), but there's no way to change the OutputStream to recover the content that was inadvertently streamed to the browser. I can't wrap the request/response objects in the Servlet 2.2 spec (tomcat 3.x), and I'm not sure I'd know the details of how to even if I was running tomcat 4.0. I tried creating a URL and calling getContent(), which returns a PushbackInputStream, but this works only sporadically. Most of the time the buffer has been read completely, and I have no data with which to push it back. All I want to do is load a JSP page, ensure that it's processed within the current Session and Request (so it has access to the needed variables), and then push that content into an e-mail message that I send using the JavaMail API. I assume that somebody else has wanted this type of thing before. If there's another solution to let end-users easily edit the static surroundings of dynamic e-mail content, where I can use templates, internationalization, and other great tools as easily as Struts, please let me know. Thanks, Tim -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
problem loading JSP on start up (tomcat 3.2.3)
Hi, I have a JSP need to load on tomcat startup, so I specify it in the web.xml: servlet servlet-name TestStartup /servlet-name jsp-file /jsp/TestStartup.jsp /jsp-file load-on-startup 1 /load-on-startup /servlet Then I restart tomcat, but it is not even compiled, so I added URI mapping of this serverlet to web.xml: servlet-mapping servlet-name TestStartup /servlet-name url-pattern /TestStartup /url-pattern /servlet-mapping Then I type the URL: http://localhost/TestStartup, then it got complied and loaded, but if I restart tomcat again, it is still not automaticatlly loaded on startup ? Is it a bug of tomcat 3.2.3 ? Or Am I missing some thing ? Thanks. David __ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Byte Serving PDF's
Do you want to dynamically generate the PDF on the fly and return it directly to the browser or to simply serve PDF files? If you want to do the first, check out the FOP website and have a look at the FOPServlet source code. This assumes you can make the contents of the PDF available in XML format for processing by FOP. Jim -Original Message- From: MacDonald, Todd [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 14, 2001 1:53 PM To: Tomcat-User (E-mail) Subject: Byte Serving PDF's Anyone know how (or better yet, have some code to) byte serve PDF's through Tomcat 4? -T -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Loading class files
Hello All, I'm writing an applet that uses JDBC to connect to MySQL server , and the applet is embedded in a jsp. I'm new to this, so I went on and read the docs that come with Tomcat. I'm also using CVS and ant for the development. The source code layout of my project is as suggested in the docs, which is project name |- docs |- src |- web |--WEB-INF In the project/web/WEB-INF directory, do I have to create a classes and lib subdirectories? The reason I ask this is because the class loader, from the Tomcat or web browser, can't find the class files. But they're clearly in the web directory, whose structure is as, project | login.jsp (that's the jsp file that embeds the applet) | WEB-INF |--- classes (this directory has all the needed class files) |--- lib (where the MySQL driver is stored) The Tomcat docs says the classes and lib dir are made visible to other classes within your particular web application, but why my class files can't be loaded there? If I move all the class files to the top of the web directory, and change code=MyClass.class to code=MyClass in the jsp file, then everything seems to working OK. Oh, yeah, almost forgot, I also need to copy the whole directory tree for the driver to the web directory as well. Setting the classpath for the driver doesn't work. I don't want to copy the class files to the top of the web directory every time, can those file be loaded in the classes and lib directories. Sorry about this rather long message, but I'm getting very frustrated and hopping some of you can help me with this. Thanks for your help in advance. P.S. I'm using Tomcat4.0 on Win2000 -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
