RE: Desperate: trying to get Tomcat working through IIS
hihi all, fyi, there is a nice installation program that takes the pain out of configuring IIS -- Tomcat for you, and it can be found here: http://www.shiftomat.de/opensource/ we use this in production and it works great. have tested it on IIS 5 -- Tomcat 4.1.24 and also IIS 6 (W2k3) -- Tomcat 5.5.9 just a few clicks and you're done. no manual editing of any files at all. woodchuck --- Tracy Spratt [EMAIL PROTECTED] wrote: Looking a little further, I suspect the jsp extension configuration in IIS is not necessary, because the uriworkermap.properties context specification handles that. Specifically, in the line /servlet-examples/*=ajp13w I think the asterisk allows any extension. I read in the IIS HowTo that if you want to restrict Tomcat to serving specific file types, say jsp only, you can do this: /servlet-examples/*.jsp=ajp13w From that I infer that * alone permits any extension. Tracy -Original Message- From: Tracy Spratt [mailto:[EMAIL PROTECTED] Sent: Friday, September 09, 2005 2:33 PM To: Tomcat Users List Subject: RE: Desperate: trying to get Tomcat working through IIS Dave, I missed that you were using IIS 5 when I suggested the Web Extensions step. That is new with win 2003 and IIS 6 I believe. Since we are figuring this out as we go along, why don't your remove that jsp extension specification and see if you still work. I did NOT add it and I can serve jsp pages through the isapi filter ok. Tracy -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: Friday, September 09, 2005 2:02 PM To: 'Tomcat Users List' Subject: RE: Desperate: trying to get Tomcat working through IIS Hi; I went to Default Web Site, Properties, Home Directory, Configuration, and on the mappings tab I added .jsp - C:\Program Files\Apache Software Foundation\Tomcat 5.5\bin\isapi_redirect.dll It requires the - I assume because of the spaces. Is this necessary? Any idea what this does? Thanks - dave David Thielen 303-499-2544 www.windwardreports.com -Original Message- From: Tracy Spratt [mailto:[EMAIL PROTECTED] Sent: Friday, September 09, 2005 10:28 AM To: Tomcat Users List Subject: RE: Desperate: trying to get Tomcat working through IIS Also, I think you have to manually add the isapi_redirect.dll to the Web Extensions In IIS, if you haven't already. If this is not necessary, please correct me. Tracy -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, September 09, 2005 12:19 PM To: Tomcat Users List Subject: RE: Desperate: trying to get Tomcat working through IIS Hi, Can you list the registry settings in Apache Software Foundation/Isapi Redirector .. Can you check that your website has the ISAPI filter installed with a green arrow pointed up? Cheers, Allistair -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 09 September 2005 17:16 To: 'Tomcat Users List' Subject: RE: Desperate: trying to get Tomcat working through IIS First off - THANK YOU. It's amazing how it's so often a dumb little thing. Second, I'm getting a lot closer. I now get the following in the IIS log: 16:10:38 127.0.0.1 GET /servlet-examples/index.html 200 The isapi_redirect.log is still empty (0 bytes). The jakarta virtual directory is set to Execute Permissions: Scripts and Executables. Any ideas? Thanks - dave David Thielen 303-499-2544 www.windwardreports.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, September 09, 2005 1:57 AM To: Tomcat Users List Subject: RE: Desperate: trying to get Tomcat working through IIS if your uriworkermap.properties file contains /servlet-examples/*=ajp13w !/servlet-examples/*.jpeg=ajp13w then why are you expecting http://localhost/jsp-examples/index.html to work? For that, you'd need to add /jsp-examples/*=ajp13w (and restart IIS) Allistair. -Original Message- From: David Thielen [mailto:[EMAIL PROTECTED] Sent: 09 September 2005 00:50 To: tomcat-user@jakarta.apache.org Subject: Desperate: trying to get Tomcat working through IIS Hi; I followed the instructions in http://jakarta.apache.org/tomcat/connectors-doc/howto/iis.html It references for configuring Tomcat with IIS 5 and 6 with a link - but the link is dead and a search in the wiki it goes to shows nothing. I rebooted after installing before attempting to connect. When I go to http://localhost:8080/jsp-examples/index.html - it works. When I go to http://localhost/jsp-examples/index.html I get an error 404. My IIS log is: #Software: Microsoft Internet Information Services 5.1 #Version: 1.0 #Date: 2005-09-08 23:37:35
Re: Tomcat 5.5 classloader log4j vs JCL issue
hihi Paul,
i tried your suggestion but it still did not work. however, i finally
found out why.
the problem web application had the following code:
try {
System.setProperty(org.apache.commons.logging.Log,
org.apache.commons.logging.impl.Log4JCategoryLog);
} catch (java.security.AccessControlException e) {
logCat.warn(Unable map commons-logging to Log4j, due to
SecurityManager,
e);
}
this piece of code seems like the ultimate way of setting the logging
system. at least this was the effect it had in my case. (perhaps it
was executed last... definitely after your listener code)
in any case, once i commented out this bit of code everything was fine
again, and i did not have to put the combination log4j.jar and
commons-logging.jar into the ${Tomcat}/common/lib folder. i was able
to place them in the relevant web app's WEB-INF/lib folder and my other
web apps were undisturbed! yay! :)
thanks again for your help, Paul!
woodchuck
--- Paul Austin [EMAIL PROTECTED] wrote:
Woodchuck,
The following web page describes this situation and a solution to the
problem.
http://www.qos.ch/logging/sc.jsp
I have attached the solution that I created this week based on the
information above. To compile you will need servlet-api.jar and
log4j.jar to compile.
Include the jar you create from these files in your web application
and
then in your web.xml include the following sections.
This section can be used if your log4j.xml is not
under /WEB-INF/log4j.xml
context-param
param-namelog4jXmlLocation/param-name
param-value/WEB-INF/log4j.xml/param-value
/context-param
The following calls invokes the listerner when the web app starts up
to
create a separate logging context for the web application.
listener
listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/listener-class
/listener
Also make sure you have a listener that does the following when the
context is destroyed otherwise you'll get a log of PermGen out of
memory
errors after a number of redeploys
Introspector.flushCaches();
LogFactory.getFactory().release();
Good luck,
Paul
On Wed, 2005-08-31 at 13:03 -0700, Woodchuck wrote:
hihi all,
on my TC 5.5.9 installation i deployed several web applications
that
uses the default JCL logging. that is, i placed a simple
logging.properties file into each web app's WEB-INF/classes folder
and
i have per web app logging. everything works beautifully.
then i installed a new web app that forced me to place
commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib
folder.
as a result, all my previous per web app logging no longer works.
i believe this is because log4j was discovered in the
${Tomcat}/common/lib first, and therefore it has superceeded any
other
logging system at the (lower) web app level. this is due to
Tomcat's
classloading process.
the reason this new web app required commons-logging.jar and
log4j.jar
to be placed specifically into the ${Tomcat}/commons/lib folder is
because it instantiates a log4j logger object in it's start-up
servlet
which extends HttpServlet which is found in the servlet-api.jar
which
is also in the ${Tomcat}/commons/lib folder. this is because
Tomcat's
classloading hierarchy dictates that classes in the common/lib
cannot
see web app classes 'downstream'.
does anyone have any suggestions on how i can have per web app
logging
again? i would like to keep my deployment process as web app
isolated
as possible (ie. each web app deployed by WAR, drop it in and
that's
it, no further steps necessary).
thanks in advance,
woodchuck
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/*
* Copyright 2005 Revolution Systems Inc.
*
* Licensed under the Apache License, Version 2.0 (the License);
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
software
* distributed under the License is distributed on an AS IS BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied.
* See the License for the specific language governing permissions
and
* limitations under the License.
*/
package com.revolsys.logging.log4j;
import java.util.HashMap;
import java.util.Map;
import org.apache.log4j.Hierarchy;
import org.apache.log4j.Level;
import org.apache.log4j.LogManager;
import org.apache.log4j.spi.LoggerRepository;
import
RE: Tomcat 5.5 classloader log4j vs JCL issue
hihi Seva,
yes, your suggestion also works. i tried it to confirm, and it was my
backup plan to do in case i couldn't figure out how to *not* place
log4j.jar and commons-logging.jar into the ${Tomcat}/common/lib folder.
just fyi, it's also possible to centralize logging for the entire
servlet container by having the log4j.properties file in
${Tomcat}/common/classes (and the log4j.jar in ${Tomcat}/common/lib).
this way, it is not necessary to put log4j.jar in each web app's
WEB-INF/lib folder, nor the log4j.properties file in each web app's
WEB-INF/classes folder. centralize, as in one log4j.properties file
and one log4j.jar file. yet, Tomcat and each web app can still
maintain their own separate log files! i've tested this and it works
as well.
woodchuck
--- Seva Popov [EMAIL PROTECTED] wrote:
Woodchuck,
I guess, the alternative solution is to have all your web apps use
log4j
as well.
So, you have commons-logging.jar and log4j.jar in the
${Tomcat}/common/lib folder
and log4j.properties in ${Tomcat}/common/classes folder.
Just add into your each web app's WEB-INF/classes folder
log4j.properties file and
into WEB-INF/lib folder log4j.jar.
This way both Tomcat and your web apps will use separate log4j
configurations.
Thanks,
Seva
From: Paul Austin [mailto:[EMAIL PROTECTED]
Sent: Wednesday, August 31, 2005 1:30 PM
To: Tomcat Users List
Subject: Re: Tomcat 5.5 classloader log4j vs JCL issue
Woodchuck,
The following web page describes this situation and a solution to the
problem.
http://www.qos.ch/logging/sc.jsp
I have attached the solution that I created this week based on the
information above. To compile you will need servlet-api.jar and
log4j.jar to compile.
Include the jar you create from these files in your web application
and
then in your web.xml include the following sections.
This section can be used if your log4j.xml is not under
/WEB-INF/log4j.xml
context-param
param-namelog4jXmlLocation/param-name
param-value/WEB-INF/log4j.xml/param-value
/context-param
The following calls invokes the listerner when the web app starts up
to
create a separate logging context for the web application.
listener
listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/
listener-class
/listener
Also make sure you have a listener that does the following when the
context is destroyed otherwise you'll get a log of PermGen out of
memory
errors after a number of redeploys
Introspector.flushCaches();
LogFactory.getFactory().release();
Good luck,
Paul
On Wed, 2005-08-31 at 13:03 -0700, Woodchuck wrote:
hihi all,
on my TC 5.5.9 installation i deployed several web applications that
uses the default JCL logging. that is, i placed a simple
logging.properties file into each web app's WEB-INF/classes folder
and
i have per web app logging. everything works beautifully.
then i installed a new web app that forced me to place
commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib
folder.
as a result, all my previous per web app logging no longer works.
i believe this is because log4j was discovered in the
${Tomcat}/common/lib first, and therefore it has superceeded any
other
logging system at the (lower) web app level. this is due to Tomcat's
classloading process.
the reason this new web app required commons-logging.jar and
log4j.jar
to be placed specifically into the ${Tomcat}/commons/lib folder is
because it instantiates a log4j logger object in it's start-up
servlet
which extends HttpServlet which is found in the servlet-api.jar which
is also in the ${Tomcat}/commons/lib folder. this is because
Tomcat's
classloading hierarchy dictates that classes in the common/lib cannot
see web app classes 'downstream'.
does anyone have any suggestions on how i can have per web app
logging
again? i would like to keep my deployment process as web app
isolated
as possible (ie. each web app deployed by WAR, drop it in and that's
it, no further steps necessary).
thanks in advance,
woodchuck
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Tomcat 5.5 classloader log4j vs JCL issue
hihi all,
on my TC 5.5.9 installation i deployed several web applications that
uses the default JCL logging. that is, i placed a simple
logging.properties file into each web app's WEB-INF/classes folder and
i have per web app logging. everything works beautifully.
then i installed a new web app that forced me to place
commons-logging.jar and log4j.jar into the ${Tomcat}/common/lib folder.
as a result, all my previous per web app logging no longer works.
i believe this is because log4j was discovered in the
${Tomcat}/common/lib first, and therefore it has superceeded any other
logging system at the (lower) web app level. this is due to Tomcat's
classloading process.
the reason this new web app required commons-logging.jar and log4j.jar
to be placed specifically into the ${Tomcat}/commons/lib folder is
because it instantiates a log4j logger object in it's start-up servlet
which extends HttpServlet which is found in the servlet-api.jar which
is also in the ${Tomcat}/commons/lib folder. this is because Tomcat's
classloading hierarchy dictates that classes in the common/lib cannot
see web app classes 'downstream'.
does anyone have any suggestions on how i can have per web app logging
again? i would like to keep my deployment process as web app isolated
as possible (ie. each web app deployed by WAR, drop it in and that's
it, no further steps necessary).
thanks in advance,
woodchuck
Start your day with Yahoo! - make it your home page
http://www.yahoo.com/r/hs
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 classloader log4j vs JCL issue
hihi Paul, thanks so much for your help! i will definitely give this a try and post my results. woodchuck --- Paul Austin [EMAIL PROTECTED] wrote: Woodchuck, The following web page describes this situation and a solution to the problem. http://www.qos.ch/logging/sc.jsp I have attached the solution that I created this week based on the information above. To compile you will need servlet-api.jar and log4j.jar to compile. Include the jar you create from these files in your web application and then in your web.xml include the following sections. This section can be used if your log4j.xml is not under /WEB-INF/log4j.xml context-param param-namelog4jXmlLocation/param-name param-value/WEB-INF/log4j.xml/param-value /context-param The following calls invokes the listerner when the web app starts up to create a separate logging context for the web application. listener listener-classcom.revolsys.logging.log4j.Log4jServletContextListener/listener-class /listener Also make sure you have a listener that does the following when the context is destroyed otherwise you'll get a log of PermGen out of memory errors after a number of redeploys Introspector.flushCaches(); LogFactory.getFactory().release(); Good luck, Paul Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 classloader log4j vs JCL issue
hihi Wendy, hehe. that also crossed my mind, i wish that was an option, but i can't unfortunately.:) woodchuck --- Wendy Smoak [EMAIL PROTECTED] wrote: Is giving the uncooperative webapp its own Tomcat instance an option? That's what I'd do. I have a third-party app that insists on all kinds of special configuration. I maintain the project as an expanded directory structure that overlays a Tomcat install. -- Wendy Smoak - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Which Oracle JDBC Drive for JDK 1.5?
fwiw, i'm still using the old 9.2.0.x oracle jdbc drivers with my new TC 5.5/JDK 5.0 setup. works fine as far as i can tell :p woodchuck --- Paul Singleton [EMAIL PROTECTED] wrote: I noticed there are JDBC drivers for 10.1.0.2 and 10.1.0.4. Which should I use? I've always found that Oracle JDBC drivers are backwards compatible (not that I've driven them very hard) so I'd use the .4 (or should I patch to 10.1.0.4) not if it ain't broke :-) Paul S. -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.10.0/63 - Release Date: 3/Aug/2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: user logins and the back button
hihi, the back button is the bane of all web developers. expiring the page cache only forces the user to re-post the page. to get what you want you need to kill the current session by calling session.invalidate(). the hard part is figuring out how/when to call this in your web app to get the behaviour you want. woodchuck --- Mark [EMAIL PROTECTED] wrote: I have the following scenario that I am testing. 1. Go to www.yahoo.com(or wherever) 2. Type in URL of Servlet1 and log in using username/password 3. Once username/password is authenticated, get forwarded to Servlet2 4. Click browser back button all the way to www.yahoo.com 5. Click browser forward button to Servlet2 Is there any way of ensuring that users cannot forward to Servlet2, but have to login again? I have tried to disable caching that this does not solve the problem. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.9: SAXParser error
hihi, it seems the error is related to JSTL/Validator... what version of struts are you using? and have you properly installed them? are you upgrading your application from an older setup? (win2k,jdk 1.4, tc 4.x?) woodchuck --- Craig Dixon [EMAIL PROTECTED] wrote: I have the following configuration: JDK: 1.5.0_03 Apache Web Server: 2.0.52 Tomcat: 5.5.9 Connector: mod_jk 1.2.14 Server OS: Windows Server 2003 I encounter the following problem: Every time I update a JSP, then try to access it via a browser, I encounter: HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException org.apache.jasper.servlet.JspServlet.service(JspServlet.java:249) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source) org.apache.taglibs.standard.tlv.JstlBaseTLV.validate(JstlBaseTLV.java:152) org.apache.taglibs.standard.tlv.JstlCoreTLV.validate(JstlCoreTLV.java:96) org.apache.jasper.compiler.TagLibraryInfoImpl.validate(TagLibraryInfoImpl.java:750) org.apache.jasper.compiler.Validator.validateXmlView(Validator.java:1527) org.apache.jasper.compiler.Validator.validate(Validator.java:1495) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:157) org.apache.jasper.compiler.Compiler.compile(Compiler.java:286) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:293) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. After seeing this message, I can restart Tomcat and the JSP functions normally. However, if I change the JSP, restart Tomcat before viewing the page, then view the page, I still get the error. For some reason, the error actually has to be thrown before restarting Tomcat fixes it. I know of no other fix. If I change two separate JSPs, I have to view the first page (throwing the error), restart Tomcat, then view the second page (throwing the error again), then restart Tomcat again. It is not enough to throw it once and restart to fix all pages; the error apparently tied to each page. I have discovered that I can make this error go away by applying the JDK 1.4.x compatibility patch, even though my JDK is version 1.5.0_03. This, however, caused me to get the error: java.lang.NoSuchMethodError: org.w3c.dom.Node.getTextContent()Ljava/lang/String; Presumably, the getTextContent() method was not present in JDK 1.4.x, thus the patch causes this error. When I remove the patch, the NoSuchMethodError is resolved, but the original error returns. I first posted this on Bugzilla (Bug 35720), where it was marked as invalid, and I was referred to this list. I posted the error here, and received no helpful information. When I learned of the compatibility patch fix, I reopened the bug on Bugzilla, but was told: We do not do user support. With Java 5, you're using the JAXP API as implemented by your vendor, so look in their docs.We also only support Tomcat on pristine JVM installations (no custom extensions). Please do not reopen the report. I haven't done anything to my JVM except install it directly from Sun. I've only customized Tomcat insofar as I have added the appropriate jars for JSTL and JavaMail. I don't know what the JAXP API is, nor who my vendor for it might be. I'm not even sure who I'm being told to ask about this anymore! Can somebody please at least steer me in the right direction with this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 changes in Log format
hihi, the default logging mechanism in TC 5.5 is java.util.logging. you need to place a separate logging.properties file in the class folder of each of your webapps that require separate logging (and of course make sure to name these logging files differently). details can be found here: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/logging.html woodchuck --- Robert Abbate [EMAIL PROTECTED] wrote: Hello. We run a webhosting environment, and in previous releases we were able to have separate logs for *each* virtual host by using something like this: Host name=mydomain.com ... ... Logger className=org.apache.catalina.logger.FileLogger prefix=domain.com_log. suffix=.txt directory=/home/melang timestamp=true/ ... /Host After we just upgraded to Tomcat 5.5, we see this support was removed, and are looking for ways to get around this and still provide seperate logging ability for each virtual host. Does anyone have any suggestions on how to set something like this up on Tomcat 5.5 ? We looked at log4j but it doesn't seem like the same thing. Kind Regards, Robert - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 and SQL Server
also, make sure your SQL Server is patched up with the latest SQL Server service pack. woodchuck --- Tim Funk [EMAIL PROTECTED] wrote: FWIW .. there is a new version of the SQLServer JDBC driver from Microsoft. -Tim Mitchell Teixeira wrote: Hi - I've heard nothing but bad things about the Microsoft JDBC driver for SQL Server. I don't have any suggestions how to fix your problem in-place, just a suggestion to switch drivers. I've been using this JTDS open souce JDBC driver, suggested by our vendor and it is very stable: http://jtds.sourceforge.net/ It was super easy to install and configure. I hope it will help you! Regards, MitchellT --- Anderson, M. Paul [EMAIL PROTECTED] wrote: I am running Tomcat 5.5 with SQL Server on a separate machine. I am getting the following error at random times: Java.lang.Exception: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC]Connection rest by peer: socket write error. I have been unable to determine a trigger for this error - it just seems to happen randomly. When it occurs, no user can then log in to the application - I must reboot the SQL server machine to get a connection to be made for subsequent logins. Has anyone seen this and can point me to a solution? Thanks, Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Sell on Yahoo! Auctions no fees. Bid on great items. http://auctions.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?]
hi Chuck, thanks for the heads up. my Tomcat 4.1 and Tomcat 5.5 instances are separate and each are sitting on a different machine. as well, the actual URLs to these text files are different on each instance (so they are not requesting the same exact URL and should not be using cache for the second txt file request). anyhow i want to make sure of this, and i will retest again and clearing all cache each time before requesting the txt files. thanks, woodchuck --- Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Woodchuck [mailto:[EMAIL PROTECTED] Subject: RE: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?] here is the relevant header info from Tomcat 4.1: HTTP/1.x 200 OK Etag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Tue, 05 Jul 2005 20:59:46 GMT Server: Apache Coyote/1.0 Proxy-Connection: Keep-Alive and here is the relevant header info from Tomcat 5.5: If-Modified-Since: Sun, 03 Jul 2005 18:42:58 GMT If-None-Match: W/1706-1120416178619 HTTP/1.x 304 Not Modified Server: Apache-Coyote/1.1 Date: Tue, 05 Jul 2005 19:57:35 GMT You've got apples and oranges here. The 1st response actually includes the text, whereas the 2nd just tells the browser to use what it has already cached. You need to try it again with the cache cleared prior to each request. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Discover Yahoo! Get on-the-go sports scores, stock quotes, news and more. Check it out! http://discover.yahoo.com/mobile.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?]
awesome! thanks, Jon! woodchuck --- Jon Wingfield [EMAIL PROTECTED] wrote: I agree; it does the job :) There is an equivalent for IE: http://www.blunck.info/iehttpheaders.html Enjoy, Jon Woodchuck wrote: GB Developer, thanks so much for your suggestion, Live HTTP Headers is awesome! and my hunch was correct. the problem is Tomcat 5.5 does not produce any Content-Type information at all when serving back the .txt file. here is the relevant header info from Tomcat 4.1: HTTP/1.x 200 OK Etag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Tue, 05 Jul 2005 20:59:46 GMT Server: Apache Coyote/1.0 Proxy-Connection: Keep-Alive and here is the relevant header info from Tomcat 5.5: If-Modified-Since: Sun, 03 Jul 2005 18:42:58 GMT If-None-Match: W/1706-1120416178619 HTTP/1.x 304 Not Modified Server: Apache-Coyote/1.1 Date: Tue, 05 Jul 2005 19:57:35 GMT as it clearly shows, the header info produced by Tomcat 5.5 does not have any Content-Type or even Content-Length. is this a bug that i should enter into BugZilla? or is this something that can be fixed via Tomcat configuration? thanks in advance, woodchuck --- GB Developer [EMAIL PROTECTED] wrote: (i suspect it's the way Tomcat is telling the browser what type of file it's sending back... some kind of header info.. but i'm not sure how to go about debugging this) thx in advance, woodchuck I like using FireFox for debugging this type of thing, and the liveheaders plugin http://livehttpheaders.mozdev.org/ VERY handy. There is probably an IE equivalent of some sort, but haven't heard of a really good one. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Sell on Yahoo! Auctions no fees. Bid on great items. http://auctions.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla confirmed]
--- Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Woodchuck [mailto:[EMAIL PROTECTED] Subject: RE: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?] here is the relevant header info from Tomcat 4.1: HTTP/1.x 200 OK Etag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Tue, 05 Jul 2005 20:59:46 GMT Server: Apache Coyote/1.0 Proxy-Connection: Keep-Alive and here is the relevant header info from Tomcat 5.5: If-Modified-Since: Sun, 03 Jul 2005 18:42:58 GMT If-None-Match: W/1706-1120416178619 HTTP/1.x 304 Not Modified Server: Apache-Coyote/1.1 Date: Tue, 05 Jul 2005 19:57:35 GMT You've got apples and oranges here. The 1st response actually includes the text, whereas the 2nd just tells the browser to use what it has already cached. You need to try it again with the cache cleared prior to each request. - Chuck alrighty, i've retested again. same results. each time prior to requesting the .txt file i cleared the cache of the browser just to be sure. header chunk generated by Tomcat 4.1 for a .txt file: HTTP/1.1 200 Server: Microsoft-IIS/5.0 Date: Wed, 06 Jul 2005 16:22:39 GMT ETag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 header chunk generated by Tomcat 5.5 for a .txt file: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 ETag: W/1706-1120666790014 Last-Modified: Wed, 06 Jul 2005 16:19:50 GMT Content-Length: 1706 Date: Wed, 06 Jul 2005 16:20:26 GMT as the above shows, Tomcat 5.5 did not product the Content-Type: text/plain when it served back the .txt file to the browser. i also checked the Tomcat 5.5's conf/web.xml file and the mime mapping for txt files is there. mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping i will enter this to Bugzilla then. i'm guessing this is not likely to be a Tomcat 5.5 configuration issue although i'm not 100% sure. thanks to everyone who helped on this! woodchuck Sell on Yahoo! Auctions no fees. Bid on great items. http://auctions.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla confirmed]
woohoo! my first Bugzilla!! http://issues.apache.org/bugzilla/show_bug.cgi?id=35632 :D woodchuck --- Woodchuck [EMAIL PROTECTED] wrote: --- Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Woodchuck [mailto:[EMAIL PROTECTED] Subject: RE: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?] here is the relevant header info from Tomcat 4.1: HTTP/1.x 200 OK Etag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Tue, 05 Jul 2005 20:59:46 GMT Server: Apache Coyote/1.0 Proxy-Connection: Keep-Alive and here is the relevant header info from Tomcat 5.5: If-Modified-Since: Sun, 03 Jul 2005 18:42:58 GMT If-None-Match: W/1706-1120416178619 HTTP/1.x 304 Not Modified Server: Apache-Coyote/1.1 Date: Tue, 05 Jul 2005 19:57:35 GMT You've got apples and oranges here. The 1st response actually includes the text, whereas the 2nd just tells the browser to use what it has already cached. You need to try it again with the cache cleared prior to each request. - Chuck alrighty, i've retested again. same results. each time prior to requesting the .txt file i cleared the cache of the browser just to be sure. header chunk generated by Tomcat 4.1 for a .txt file: HTTP/1.1 200 Server: Microsoft-IIS/5.0 Date: Wed, 06 Jul 2005 16:22:39 GMT ETag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 header chunk generated by Tomcat 5.5 for a .txt file: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 ETag: W/1706-1120666790014 Last-Modified: Wed, 06 Jul 2005 16:19:50 GMT Content-Length: 1706 Date: Wed, 06 Jul 2005 16:20:26 GMT as the above shows, Tomcat 5.5 did not product the Content-Type: text/plain when it served back the .txt file to the browser. i also checked the Tomcat 5.5's conf/web.xml file and the mime mapping for txt files is there. mime-mapping extensiontxt/extension mime-typetext/plain/mime-type /mime-mapping i will enter this to Bugzilla then. i'm guessing this is not likely to be a Tomcat 5.5 configuration issue although i'm not 100% sure. thanks to everyone who helped on this! woodchuck Sell on Yahoo! Auctions no fees. Bid on great items. http://auctions.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail for Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla confirmed]
ack! you are right! thanks for noticing this. actually, they are both setup with JK connector redirecting from IIS to Tomcat (let me know if you want to know why one is different from the other.. it's a longer story) at any rate, let me test again by accessing both directly without using IIS (ie. port 8080). woodchuck --- GB Developer [EMAIL PROTECTED] wrote: Why does 4.x have: HTTP/1.1 200 Server: Microsoft-IIS/5.0 and 5.x have: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Are you fronting 4.x with IIS, and not 5.x? That is one config difference that you'll need to dispense with, in order to be fairly comparing the two. Mike Curwen header chunk generated by Tomcat 4.1 for a .txt file: HTTP/1.1 200 Server: Microsoft-IIS/5.0 Date: Wed, 06 Jul 2005 16:22:39 GMT ETag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain header chunk generated by Tomcat 5.5 for a .txt file: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 ETag: W/1706-1120666790014 Last-Modified: Wed, 06 Jul 2005 16:19:50 GMT Date: Wed, 06 Jul 2005 16:20:26 GMT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail for Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla confirmed]
phew! (relief) the results are the same... both Tomcat version instances accessed directly via port 8080 (not through IIS). cleared cache each time prior to requesting TXT file. header chunk from Tomcat 4.1 when serving a TXT file: HTTP/1.1 200 OK ETag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Wed, 06 Jul 2005 18:54:08 GMT Server: Apache Coyote/1.0 header chunk from Tomcat 5.5 when serving a TXT file: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 ETag: W/1706-1120666790014 Last-Modified: Wed, 06 Jul 2005 16:19:50 GMT Content-Length: 1706 Date: Wed, 06 Jul 2005 18:57:00 GMT thanks again, Mike, for noticing the IIS difference. i would hate to have filed my first Bugzilla falsely... -_- woodchuck --- Woodchuck [EMAIL PROTECTED] wrote: ack! you are right! thanks for noticing this. actually, they are both setup with JK connector redirecting from IIS to Tomcat (let me know if you want to know why one is different from the other.. it's a longer story) at any rate, let me test again by accessing both directly without using IIS (ie. port 8080). woodchuck --- GB Developer [EMAIL PROTECTED] wrote: Why does 4.x have: HTTP/1.1 200 Server: Microsoft-IIS/5.0 and 5.x have: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Are you fronting 4.x with IIS, and not 5.x? That is one config difference that you'll need to dispense with, in order to be fairly comparing the two. Mike Curwen header chunk generated by Tomcat 4.1 for a .txt file: HTTP/1.1 200 Server: Microsoft-IIS/5.0 Date: Wed, 06 Jul 2005 16:22:39 GMT ETag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain header chunk generated by Tomcat 5.5 for a .txt file: HTTP/1.1 200 OK Server: Apache-Coyote/1.1 ETag: W/1706-1120666790014 Last-Modified: Wed, 06 Jul 2005 16:19:50 GMT Date: Wed, 06 Jul 2005 16:20:26 GMT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail for Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[RESOLVED] RE: obscure tomcat 5.5 text file display bug? [NOT a Bugzilla]
sorry all, i did more testing and found the cause to be because the text files i was requesting had uppercase extensions... ie. TXT rather than txt. and as expected a work-around was to add the following mime-mapping in conf/web.xml: mime-mapping extensionTXT/extension mime-typetext/plain/mime-type /mime-mapping so sorry for the false alarm. :( sincerely, woodchuck -- needs to improve on testing Sell on Yahoo! Auctions no fees. Bid on great items. http://auctions.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
obscure tomcat 5.5 text file display bug?
hihi all, i'm having an obscure problem relating to the display of regular plain .txt files hosted withing Tomcat. on Tomcat 4.1 links to .txt files would diplay within the browser and the text files would preserve the text formatting (ie. spaces) *because* the text file contents would be displayed in plain text font (ie. fixed-width font) however in Tomcat 5.5 links to the same .txt files would also display within the browser, but the formatting is stripped because the text file contents are being displayed in a non-fixed width font (looks like courier true type) and all the spaces are stripped away. i'm using the same browser to test. and the only difference is the Tomcat version difference. does anyone know why this is happening? and more importantly how to fix it so that .txt files are displayed using fixed-width fonts in Tomcat 5.5? (i suspect it's the way Tomcat is telling the browser what type of file it's sending back... some kind of header info.. but i'm not sure how to go about debugging this) thx in advance, woodchuck __ Do you Yahoo!? Yahoo! Mail - Find what you need with new enhanced search. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug?
thanks GB Developer! i will definitely give this a try! woodchuck --- GB Developer [EMAIL PROTECTED] wrote: (i suspect it's the way Tomcat is telling the browser what type of file it's sending back... some kind of header info.. but i'm not sure how to go about debugging this) thx in advance, woodchuck I like using FireFox for debugging this type of thing, and the liveheaders plugin http://livehttpheaders.mozdev.org/ VERY handy. There is probably an IE equivalent of some sort, but haven't heard of a really good one. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: obscure tomcat 5.5 text file display bug? [Bugzilla candidate?]
GB Developer, thanks so much for your suggestion, Live HTTP Headers is awesome! and my hunch was correct. the problem is Tomcat 5.5 does not produce any Content-Type information at all when serving back the .txt file. here is the relevant header info from Tomcat 4.1: HTTP/1.x 200 OK Etag: W/1706-1120587147968 Last-Modified: Tue, 05 Jul 2005 18:12:27 GMT Content-Type: text/plain Content-Length: 1706 Date: Tue, 05 Jul 2005 20:59:46 GMT Server: Apache Coyote/1.0 Proxy-Connection: Keep-Alive and here is the relevant header info from Tomcat 5.5: If-Modified-Since: Sun, 03 Jul 2005 18:42:58 GMT If-None-Match: W/1706-1120416178619 HTTP/1.x 304 Not Modified Server: Apache-Coyote/1.1 Date: Tue, 05 Jul 2005 19:57:35 GMT as it clearly shows, the header info produced by Tomcat 5.5 does not have any Content-Type or even Content-Length. is this a bug that i should enter into BugZilla? or is this something that can be fixed via Tomcat configuration? thanks in advance, woodchuck --- GB Developer [EMAIL PROTECTED] wrote: (i suspect it's the way Tomcat is telling the browser what type of file it's sending back... some kind of header info.. but i'm not sure how to go about debugging this) thx in advance, woodchuck I like using FireFox for debugging this type of thing, and the liveheaders plugin http://livehttpheaders.mozdev.org/ VERY handy. There is probably an IE equivalent of some sort, but haven't heard of a really good one. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football http://football.fantasysports.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tc 5.5.x subdirectory contexts?
hihi all, i'm using Tomcat 5.5.9 and i can't figure out how to setup a URL like this: http://localhost:8080/subdirectory/myapp in the $CATALINA_HOME/conf/[enginename]/[hostname] directory i have placed myapp.xml but that only works with the following: http://localhost:8080/myapp i tried setting the path attribute of my context with a value of /subdirectory/myapp but it didn't work. (actually, this path attribute seems to be ignored... the context element filename is what seems to be followed by Tomcat) i also tried creating a $CATALINA_HOME/conf/[enginename]/[hostname]/subdirectory folder and placing myapp.xml there but that doesn't work either. http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/context.html doesn't seem to have info on how to do this. anyone know? thanks in advance, woodchuck __ Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Concurrent login detection - how?
yes, this boils down to a business policy issue. in my web app the policy is 'one user at any one time'. we track user logins at the database level. we immediately invalidate the existing user session if the same user has just logged in (again). the existing user gets a your session has expired message upon their next action in the web app. basically, the latest login wins. this is the behavior/policy our client is happy with. woodchuck --- Andre Van Klaveren [EMAIL PROTECTED] wrote: I mentioned this issue (killing browser problem) in a previous posting. The only way to prevent this is to invalidate the original session also in the event that a duplicate login was detected. I can see a possible DOS attack problem with this solution though. Maybe you shouldn't invalidate the original session and make the user call helpdesk to invalidate the original session. This would aid in the tracking of this event also. Using IP addresses is usually not a good way to detect duplicate logins. I guess this would work in a controlled environment (intranet) where you can guarantee that the user(s) aren't behind a proxy server. It's definetly not an option for a public site. On 6/15/05, Nikola Milutinovic [EMAIL PROTECTED] wrote: David Rickard wrote: Don't know if this is an optimum solution, but it should work: Keep a List or Vector of IDs for active users in a shared, application-level object (probably ServletContext); When someone logs in, search the List for the submitted ID: if not present, continue with login sequence; if present, kick them to the duplicate login page; Remove IDs from the List when users log out (and add a ServletContextListener to catch people who leave the site without logging out--remove their IDs when their sessions time out); This is definitely a correct approach, but it has onw shortcoming. Suppose one user opens up a session (logs in) and his/her browser dies. The user opens another browser and tries to login, only to be kicked to duplicate user page. I think in this case, the original poster should have a vector or a hash map of user names and remote machine names/IPs. Nix. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Virtually, Andre Van Klaveren Architect III, SCP Enterprise Transformation Services Unisys Corporation - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Discover Yahoo! Find restaurants, movies, travel and more fun for the weekend. Check it out! http://discover.yahoo.com/weekend.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Redirecting Tomcat to IIS (UNCLASSIFIED)
hihi Ed, i have windows 2003 server, IIS 6.0, Tomcat 5.5.9 and i have redirection working fine. i used to have windows 2000, IIS 5.0, Tomcat 4.1 and i also had redirection working fine in that setup as well. my question to you is, how are you setting up the JK connector? are you doing it manually? or are you using the setupJK204.exe program? i ran into problems setting up the JK connector manually, even though i thought i covered everything (including registry). but i found using the setup program to be flawless as long as you always uninstall the previous JK installation before installing the new one (ie. use windows' add/remove programs to uninstall whenever you add a new Tomcat webapp and need redirection for example). to be absolutely safe, you *need* to reboot server after uninstalling JK. after rebooting then you can install JK again. this is my process and it has worked 100%. the setup program can be found here: http://www.shiftomat.com/opensource/ hth, woodchuck --- Young, Ed CONT Anteon [EMAIL PROTECTED] wrote: Classification: UNCLASSIFIED Caveats: NONE I haven't removed any files and the default files and the Default page is listed above the iisstart.htm. My application is using tomcat now but needs to be redirected to IIS. The isapi filter is green and pointing up. I have also checked the registry settings to ensure the correct paths are specified. -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: Thursday, June 09, 2005 8:26 AM To: Tomcat Users List Subject: RE: Redirecting Tomcat to IIS (UNCLASSIFIED) From: Young, Ed CONT Anteon [mailto:[EMAIL PROTECTED] I have an issue with redirecting my web application from Tomcat 4.1 to IIS 6.0 on Windows 2003 Server. I have followed the steps in configuring the redirect but once I try to access the page using port 80, I get an Under Construction error. How can this be rectified? If you access the URL to which you're redirecting directly (i.e. without going through the Tomcat application and it issuing the redirect), does it work? What's the default page for the IIS6 directory? Have you removed iisstart.htm from the directory in which you've deployed the IIS6 files? If you look at the list of start pages on the 'Documents' tab of your IIS6 sites, property pages, is that default page listed above iisstart.htm? - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Classification: UNCLASSIFIED Caveats: NONE - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Discover Yahoo! Use Yahoo! to plan a weekend, have fun online and more. Check it out! http://discover.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RMI in Tomcat - last try
hihi Nikola, where are you placing your JAR files? are any in TC/commons/lib or TC/shared/lib? try placing everything together, just as a test. put *all* your classes and JAR files under TC/commons for example and give it a try... they should be able to see each other if they are at the same classloading hierarchy level... this is what i suspect your problem is http://struts.apache.org/userGuide/configuration.html#config_add hth, woodchuck --- Nikola Milutinovic [EMAIL PROTECTED] wrote: Hi all. Me and the team have given up on RMI and went to RPC, but I thought I'd make one last educational attempt. Is anyone using RMI in TC where TC is acting as a RMI client to a remote RMI, general-purpose, server? I have seen tons of (rather old) examples of Applet being a RMI client and they do not help me one bit. To remind the group of my problems, I'll recap. I have a working RMI client and server packages, plus command line test client application which uses RMI client lib successfully against the server. When the same lib is used in Tomcat from a servlet, it throws ClassCastException. Further investigation has shown that the class that Servlet gets from RMI subsystem implements the desired interface, to which it is being cast. It also showed that the classloader of the class was RMI ClassLoader, while other classes in the servlet, including servlet itself werefrom TC's ClassLoader. It lead me to believe that *that* is the source of the problem. It has occured to me that, since TC web application has several classloaders, bound into a hierarchy, maybe RMI classloader should be somehow introduced into it. QUESTIONS Am I on the right track? If yes, how do I bind in RMI ClassLoader into TC's ClassLoader hierarchy? And, lastly, who should do it - Servlet or RMI client? The last question is more a design question, but it could also be a feasibility question, too. Can RMI client detect a classloader it should bind into? It could be dome from the Servlet, but I would like to have a general purpose Servlet that would be oblivious of underlying implementation. I thought that at least JBoss developers would have something to say on this question, since, as I recall, JBoss uses or has been using a lot of RMI. There was one article or was it JBoss docs, which explained some problems of classloading, which were very similar to mine. I don't recall those docs saying anything to solve the problem in TC. Nix. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Discover Yahoo! Stay in touch with email, IM, photo sharing and more. Check it out! http://discover.yahoo.com/stayintouch.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Probably an easy answer
hihi Charles,
perhaps it is possible to use another 'indicator' other than 'if a
variable has been declared or not'.
it suspect there is something else easier you can use...
for example, any session objects/parameters that differ when going to
the page with no declared variable vs declared?
it seems to me there are easier ways to frame your solution around,
other than by trying to detect if a given variable is declared or not.
just a thought,
woodchuck
--- Charles P. Killmer [EMAIL PROTECTED] wrote:
I tried the try catch block and that led me to asking this forum. I
tried a generic catch (Exception e) and it resulted in a compile
error.
My suspicion is that this is not an easy thing to do.
Any brainstorms out there?
Charles
-Original Message-
From: Frank W. Zammetti [mailto:[EMAIL PROTECTED]
Sent: Monday, June 13, 2005 8:34 AM
To: Tomcat Users List
Cc: Tomcat Users List
Subject: RE: Probably an easy answer
The only other possible way I can think of, and I would have to do so
experimenting to see if/how exactly it would work, would be something
like:
try {
Object a = b; // Where b might be declared or might not be } catch
() { // Not sure what exception would be thrown
// Do something when b wasn't declared }
I'm assuming there is a runtime exception to check for... that may
not
be true at all... part of me suspects there isn't... that's why I'd
have
to do some experimenting :)
In fact, being in a JSP this might be the best option because I'm not
sure how you could use reflection as I suggested, i.e., what object
would you inspect when the field you want to check for is a JSP
variable? I'm not sure.
--
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com
On Mon, June 13, 2005 8:58 am, Charles P. Killmer said:
Thanks. And I do mean declared. I have a jsp that is included by
a
few other jsp's. Some of them declare a variable and some do not.
Right now I have two files that are almost identical. One expects
the
variable to be present and the other does not. I am looking to
consolidate these two files.
Charles
-Original Message-
From: Frank W. Zammetti [mailto:[EMAIL PROTECTED]
Sent: Friday, June 10, 2005 5:46 PM
To: Tomcat Users List
Subject: Re: Probably an easy answer
If it is a class member you could conceivably use reflection to see
if
a given object/class has a member you name... if it's local though,
no, it's a purely compile-time check.
Do you really mean declared or do you perhaps mean initialized?
Frank
Charles P. Killmer wrote:
Is there a way to, at runtime, check if a variable is declared? I
have some code that I want to behave differently depending on
whether
or not a variable has been declared. I tried using a try catch
block
but it gets caught at compile time.
Thanks
Charles
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Frank W. Zammetti
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Omnytex Technologies
http://www.omnytex.com
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Re: Servlet Concurrency Issues
hihi all, does Tomcat 5.5.x handle this instance pooling transparently for objects implementing STM? do i need to configure Tomcat to turn on this feature? tia, woodchuck --- Remy Maucherat [EMAIL PROTECTED] wrote: Your statement is completely wrong, STM is fully supported in Tomcat 5.5, with instance pooling for good performance. It's usually much faster than having lots of sync in your servlet, that is. I actually like the feature, personally. The only reason it got removed is because it gave users the impression that no additional syncing was ever needed (which is not the case, as session modification may still be unsafe). __ Discover Yahoo! Stay in touch with email, IM, photo sharing and more. Check it out! http://discover.yahoo.com/stayintouch.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SPAM-LOW: PayPal Account Security Measures
LOL. i was fooled for a second or two when i got the e-mail, because i do use paypal.. but NOT WITH THIS E-MAIL!!! nevermind the fact that the URL looks awfully suspicious nice try internet scum!!! --- B Wiley [EMAIL PROTECTED] wrote: I DONT HAVE A PAY PAL ACCOUNT ! I DON'T USE PAYPAL !! I'M NOT CLICKING ANYTHING ! At 04:48 PM 6/8/2005, you wrote: You have recieve this email because you or someone had tried to used your paypal account at http://www.springbok-computers.co.uk Below is the details about the transaction made: Transaction site : http://www.springbok-computers.co.uk Order ID : FMO17436466 Amount : $263 Date : Wednesday, Jun 08 To confirm or decline this transaction, please follow the link provide below. Please save the fraud alert id for your reference. http://www.paypal-confirmation%2Did-0746795.com If we do not get the confirmation within 5 business days, your account will be suspended until further notice. Sincerely, The PayPal Security Team PROTECT YOUR PASSWORD NEVER give your password to anyone and ONLY log in at https://www.paypal.com/. Protect yourself against fraudulent websites by opening a new web browser (e.g. Internet Explorer or Netscape) and typing in the PayPal URL every time you log in to your account. Please do not reply to this email. This mailbox is not monitored and you will not receive a response. For assistance, log in to your PayPal account and click the Help link located in the top right corner of any PayPal page. PayPal Alert ID : 0746795 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Discover Yahoo! Stay in touch with email, IM, photo sharing and more. Check it out! http://discover.yahoo.com/stayintouch.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5.x EL (Expression Language) issue
hihi all, i am upgrading a webapp from TC 4.1.24 to TC 5.5.9 and discovered what seems to be an EL related issue. my webapp uses: - JSTL 1.0 - web.xml with version 2.3 dtd (ie. EL turned OFF by default) - Struts 1.1 the piece of code with the issue is with the logic:iterate tag basically as follows: logic:iterate name=myObj property=foo.bar id=fb indexId=idx ... /logic in TC 4.1.24 the above works fine, but in TC 5.5.9 i get the following error: javax.servlet.jsp.JspException: No getter method for property foo.bar of bean myObj i'm not sure but i believe what is happening is that the logic:iterate tag is looking literally for the method getFoo.bar() in myObj instead of doing myObj.getFoo().getBar() any ideas? please and thanks! woodchuck __ Discover Yahoo! Find restaurants, movies, travel and more fun for the weekend. Check it out! http://discover.yahoo.com/weekend.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tc 5.5.9 webapp jars not loading
--- Lutz Zetzsche [EMAIL PROTECTED] wrote: Hi, Am Montag, 16. Mai 2005 16:33 schrieb Woodchuck: i've read the class loader how-to and also searched the archives but haven't found any answers for my current problem -- which is that my application-specific jars (under WEB-INF/lib) don't seem to get loaded at all. for instance, i have ojdbc14.jar (Oracle JDBC API) under WEB-INF/lib but i get ClassDefNotFoundExceptions when my app is trying to establish its connection pool. but when i place the ojdbc14.jar under common/lib my app can establish the connection pool. there are other jars in my WEB-INF/lib like common-beanutils.jar and such that are also not being loaded (i get same run-time errors when accessing jsps in my app). does anyone have any suggestion as to why my WEB-INF/lib folder seems to be ignored? the jars in WEB-INF/lib got loaded fine in Tomcat 4.1.29 and i'm in the process of upgrading it to Tomcat 5.5.9. It seems that you missed someting when reading the class loader how-to. The how-to says: (1) Common - This class loader contains additional classes that are made visible to both Tomcat internal classes and to all web applications. (2) Shared - This class loader is the place to put classes and resources that you wish to share across ALL web applications (unless Tomcat internal classes also need access, in which case you should put them in the Common class loader instead). (3) WebappX - [...] All unpacked classes and resources in the /WEB-INF/classes directory of your web application archive, plus classes and resources in JAR files under the /WEB-INF/lib directory of your web application archive, are made visible to the containing web application, but to no others. So, the difference between (1) and (2) plus (3) is that the Tomcat internal classes have access to the files in the common directory but not to the classes in shared or /WEB-INF/classes or /WEB-INF/lib. I.e. your ojdbc14.jar must be visible to Tomcat internal classes. Therefore it must be stored in the common directory. Best wisjes Lutz hihi, i just installed Tomcat 5.0.25 and my web app works. the database connection pool works, and my ojdbc14.jar is *only* found under my specific web app WEB-INF/lib folder. however, the class loader how-to for Tomcat 5.0 is the same as Tomcat 5.5. and by this it should *not* have worked. ie. the commons-dbcp.jar in commons/lib should *not* have been able to find my web app's ojdbc14.jar residing in WEB-INF/lib! why does this inconsistency exist between the two Tomcat 5 versions regarding this? which one is doing the correct behavior? why can Tomcat 5.0 common/lib jars see application specific jars, but Tomcat 5.5 common/lib jars cannot? the reason this is important is because of deployment. ideally, i want to give the client a WAR file and tell them to drop it under the webapps folder and that's it. i don't want to give them any other complication such as a separate jar file to be placed in common/lib. (some of my clients are not technical at all, nevermind having a basic understanding of Tomcat and how java web apps work) moreover, by placing the ojdbc14.jar in common/lib, this means we are forcing every web app that uses Oracle to use the same JDBC drivers. this should not be a problem in most cases, but my point is the lack of flexibility on a per web app basis woodchuck - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat on XP
you need to get at least the Java 1.5 run-time environment (aka JRE 5.0) Tomcat 5.5.x does not work with Java 1.4 unless you install a compatibility patch since you are developing, i recommend you install the JDK 1.5 and update your JAVA_HOME to point to 1.5 instead of 1.4 hth, woodchuck --- Jobish P [EMAIL PROTECTED] wrote: Hi, I am not getting the tomcat home page while trying to run tomcat in Windows XP. I had set the JAVA_HOME and CATALINA_HOME path variables and stopped other servers(IIS ans apche) running in the system. But I couldn't see anything by typing http://localhost:8080. The utilitie's that I used are tomcat 5.5.9.exe and j2sdk1.4.2_07. Any thoughts ? It will be of great help if any of you could help in this regard. cheers, -Jobish P All men by nature desire to know- Aristotle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
mime mappings and web resource control
hihi, what controls what type of resource will be displayed within the browser? (versus invoking an external application specifically for that resource type?) for example on one of my web pages i have this link: http://localhost:8080/myapp/hello.txt on Tomcat 4.1.24 clicking on that link will automatically invoke Notepad.exe to display that hello.txt file. the web page stays in the background and is not changed. however, on Tomcat 5.5.9 clicking on that link will cause the hello.txt file to be displayed within the browser itself (ie. it does not use Notepad.exe) what i want is for Tomcat 5.5.9 to invoke Notepad.exe to handle the txt file. i am using the same browser for both scenarios so it is not a browser setting. i have tried deleting the mime-mapping for the txt extension but it does not help. from my testing, the only thing different is the Tomcat server. does anyone know how to control this type of behavior regarding web requests for resources? thanks in advance, woodchuck __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat vs Apache
hihi, another (simple) way to think about the difference is that Apache serves static web pages, whereas Tomcat *can* do some server-side processing and serve dynamic web pages. all else being equal (and with no mods installed on Apache such as CGI/SSI/PHP), everyone visiting an Apache hosted website will see exactly the same set of web pages. in contrast, a Tomcat hosted website *can* display different content for the same requested web page for each visitor. you can use Tomcat to host totally static websites and not use Apache if you wanted to. but Tomcat is meant for dynamic websites that interact in some way with the user (ie. capture and process user information) to produce custom results. hth, woodchuck --- Dakota Jack [EMAIL PROTECTED] wrote: The dynamic aspect of Tomcat is used to write HTML dynamically. This is unrelated to the service of applets. If all you are doing is serving an applet, you don't need Tomcat, as your HTML is static. I don't know what some of the other replies mean, but this much is clear. On 5/18/05, Anthony E. Carlos [EMAIL PROTECTED] wrote: I think I need to ask a question before offering any information. When you say applet, do you mean a java applet that runs in a client's browser window? Or, do you have a web application comprised of servlets/jsps (or some analogous configuration)? -Anthony On May 18, 2005, at 10:37 AM, Chris wrote: I've been working with Tomcat for a while now, but I haven't messed with Apache yet. Could someone explain or point me to something explaining the differences between Tomcat and Apache? I have a large applet hosted on Tomcat, and am investigating using Apache instead. Is this feasable? TIA. Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: website hosting
fwiw, i am upgrading my web app from Tomcat 4.1.24 to Tomcat 5.5.9 and wow... the performance increase is very noticeable. --- Mark [EMAIL PROTECTED] wrote: I read the link, and was curious as to what your opinion is when running Tomcat over SSL. I put Apache in front of Tomcat when SSL is required. TIA... Mark On 5/15/05, Lutz Zetzsche [EMAIL PROTECTED] wrote: Hi Tomislav, Am Sonntag, 15. Mai 2005 16:10 schrieb t.n.a.: Lutz Zetzsche wrote: As regards performance, running Apache in front of Tomcat is not preferable. A standalone Tomcat is faster than a Tomcat behind an Apache. I'm not speaking from my own experiance, but I've done some reading some time ago and the best practice I've found is to have apache serve static content because it's faster and comes with a whole lot of modules and have Tomcat serve the dynamic content - don't know if we're talking about the same thing. Well, what I mean is that Tomcat can serve dynamic content faster if it runs standalone so that the requests are directly handled and the pages are directly served by Tomcat. Also, the gap between Tomcat and Apache is closing as regards the performance in serving static content. Here are a few pros and cons for the Apache-Tomcat combination: http://jakarta.apache.org/tomcat/faq/connectors.html#integrate My personal point of view is that I would always try to avoid to run a Tomcat behind an Apache, as this can sometimes significantly impair the performance when serving dynamic content from Tomcat. Best wishes Lutz - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
open inside browser control?
hihi, i have some web pages that have links to .txt files which reside on the server. in Tomcat 4.1.24 clicking on these links caused these .txt files to be loaded into Notepad however, in Tomcat 5.5.9 these .txt files are being displayed in the browser itself what controls what should be displayed inside the browser or loaded by an external application? i tried deleting the mime-mapping element for txt extension in the conf/web.xml for Tomcat but it didn't work... the .txt files were still being displayed inside the browser does anyone know? thanks in advance, woodchuck Discover Yahoo! Get on-the-go sports scores, stock quotes, news and more. Check it out! http://discover.yahoo.com/mobile.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tc 5.5.9 webapp jars not loading
hihi all, i've read the class loader how-to and also searched the archives but haven't found any answers for my current problem -- which is that my application-specific jars (under WEB-INF/lib) don't seem to get loaded at all. for instance, i have ojdbc14.jar (Oracle JDBC API) under WEB-INF/lib but i get ClassDefNotFoundExceptions when my app is trying to establish its connection pool. but when i place the ojdbc14.jar under common/lib my app can establish the connection pool. there are other jars in my WEB-INF/lib like common-beanutils.jar and such that are also not being loaded (i get same run-time errors when accessing jsps in my app). does anyone have any suggestion as to why my WEB-INF/lib folder seems to be ignored? the jars in WEB-INF/lib got loaded fine in Tomcat 4.1.29 and i'm in the process of upgrading it to Tomcat 5.5.9. thanks in advance, woodchuck Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 5.5.9 webapp jars not loading
hihi all, i've read the class loader how-to and also searched the archives but haven't found any answers for my current problem -- which is that my application-specific jars (under WEB-INF/lib) don't seem to get loaded at all. for instance, i have ojdbc14.jar (Oracle JDBC API) under WEB-INF/lib but i get ClassDefNotFoundExceptions when my app is trying to establish its connection pool. but when i place the ojdbc14.jar under common/lib my app can establish the connection pool. there are other jars in my WEB-INF/lib like common-beanutils.jar and such that are also not being loaded (i get same run-time errors when accessing jsps in my app). does anyone have any suggestion as to why my WEB-INF/lib folder seems to be ignored? the jars in WEB-INF/lib got loaded fine in Tomcat 4.1.29 and i'm in the process of migrating my web app to Tomcat 5.5.9. thanks in advance, woodchuck __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 5.5.9 version stable?
hihi all, is the tomcat 5.5.9 version a 'stable' version? when i go to browse the download folder i see versions marked with '-alpha' and '-beta'... but none marked with '-stable' does that mean 'stable' versions are the ones without any markings (ie. 'alpha' or 'beta')? thanks in advance! woodchuck Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: development environment
hihi, i got: P4 1.8GHz, ABit THX-II mobo, 2.5GB Rambus memory, 200GB IDE 7200rpm hard drive, 64MB GeForce3 video card, SB Live 5.1, 21 Sony G520 monitor (1600x1200), IBM standard keyboard, MS Intellimouse Pro (not laser one, and not wireless) Windows 2000 Pro Tomcat 5.25, MySql 4.1, EditPlus, Eclipse oh, and 512MB iPod shuffle! :) woodchuck --- Patrick Lacson [EMAIL PROTECTED] wrote: That's some serious hardware! Dual 3.6 Xeon 15k rpm drives?!! I take it your desktop is also your dev DB server? On 4/22/05, epyonne [EMAIL PROTECTED] wrote: These are mine (just the two primary machines as I have too many to list them all): 1. Laptop: Centrino, 512MB RAM, 80GB harddrive, 802.11g, Virtual PC with Windows XP Pro and SUSE Linux, Teradata V2R5 database, Oracle 9.2 database, Tomcat, Eclipse, Macromedia MX Suite. 2. Desktop: Dual 3.6-GHz Intel Xeon, 1GB 400-MHz DDR2 SDRAM, three 36GB 15,000-rpm SCSI drives in a RAID 5 array, Virtual PC with Windows 2003, SUSE Linux, and Solaris 9 operating systems, Teradata V2R5 database, Oracle 9.2 and 10g databases, MySQL 4.1 database, MS SQL Server 2005, Ascential DataStage, Informatica, JBOSS, Tomcat, Eclipse, JBuilder Enterprise, MS Visual Studio.NET 2003, Macromedia MX Suite, and so on. Epy. - Original Message - From: Patrick Lacson [EMAIL PROTECTED] To: Tomcat User-List tomcat-user@jakarta.apache.org Sent: Friday, April 22, 2005 3:46 PM Subject: development environment hi All, I'm curious to what everyone's dev environment looks like. Here's mine: hardware Penium IV 2.0Ghz / 1GB Ram OS Windows XP Pro IDE / Tools Eclipse 3.x / Emacs -- Patrick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Patrick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anyone have java beans and servlets working in user directories?
hihi, is this what you're trying to achieve? -have all servlets deployed under Tomcat's webapp directory like usual -but then place modified/customized servlets to user's directories whenever desired (and this one overrides the webapp one) woodchuck --- Steve Ochani [EMAIL PROTECTED] wrote: Hello all, I'm using tomcat 5.5.7 and have configured userconfig in server.xml to look in user's public_html subdir for jsps etc. Jsp files work in user directories but java beans and servlets do not. Does anyone have tomcat working to beans and servlets also work in user's public_html subdirectories? If so I would appreciate some help. Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Multiple threads for one submit...how to limit?
the way i handled this is with javascript. on my save button i simply invoke a javascript function on the onclick event. it checks a javascript page-scoped flag variable to see if save button has been clicked or not. if it has, then i popup a message saying the previous submit is still being processed, otherwise i set the flag variable and call form.submit(). this works even if they press the browser stop button and then click the save button again. basically, i'm doing the same thing as you are, but at the client-side instead of the server side. maybe there is a better way to handle this problem, but it has been effective in my production app so far in belaying impatient users... woodchuck --- Jonathan Wilson [EMAIL PROTECTED] wrote: I need some good advice: I've got a production app running on a Redhat box that is having problems with the SAN which is causing all processes to slow/stall with heavy IO(CPU util is like 3%); the network/admin guys are working on that part but it's been ongoing. On two occasions during particularly heavy IO, TC 3.x stalls all threads while waiting for the SAN to respond (with file uploading/loading from SAN). Meanwhile a user is submitting a form, which takes too long for their taste, hits stop on the browser and submits again(and again...). I've got code to determine if they've submitted a form already, but that code doesn't get triggered till after the submit is actually handled by my servlet. So it may be 3/4 submits before the locks are finally in place...Any idea how I can lock this down? Isolating TC from SAN is not an option. Thanks in advance, JW - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: development / production server
correct me if i'm wrong, but if you do that, you would be turning your production server into your development server! yikes. woodchuck --- Ben Kim [EMAIL PROTECTED] wrote: What is the common practice to handle file sync between development server and production server? Is there a trivial way in netbeans to upload the files as frequently as I would, just by saving it locally, without using the version control systems or uploading through the manager/html page? Is it possible to mount a remote directory (sftp, hopefully) like a local directory? Thanks. Ben Kim Database Developer/Systems Administrator 434E Harrington Tower / College of Education Texas AM University - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Celebrate Yahoo!'s 10th Birthday! Yahoo! Netrospective: 100 Moments of the Web http://birthday.yahoo.com/netrospective/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: FW: challenging JK connector problem: java.net.SocketException
hello Byron! as far as i can tell, these java.net.SocketExceptions are not causing any real harm in our application. the application seems to work fine. however, these exceptions are unpredictable in that i cannot generate them at will with absolute certainty. sometimes they appear, and sometimes not (when doing the same thing(s) over and over in the app). i've never seen the Recoverable error message though... woodchuck --- Guernsey, Byron (GE Consumer Industrial) [EMAIL PROTECTED] wrote: Let me pose this question: are these messages resulting in reproducable problems? We see these stack traces all the time, but there is no associated problem. I've chalked it up to people clicking refresh and aborting the connection at the right moment because we have no problems associated with the messages. My favorite is the error messages from jk2 that are labeled Recoverable. Why bother logging them as errors if they are recoverable and have no impact. Byron -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: Wednesday, February 23, 2005 12:02 PM To: Tomcat Users List; [EMAIL PROTECTED] Subject: Re: FW: challenging JK connector problem: java.net.SocketException hi Patrick, i've just tried your suggestion and unfortunately i still get the java.net.SocketExceptions. i installed Tomcat 5.0.25, upgraded my JDK to 1.4.2_07, reinstalled the JK connector (setupJK204.exe). the only real difference it seems is that i'm using Windows XP. how do you install your JK connector? can you show me the contents of your workers2.properties file? here is my workers2.properties: #Look at #http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/configwebcom.ht ml #for parameter description [shm:] info=Scoreboard. Required for reconfiguration and status with multiprocess servers file=C:\jakarta-tomcat-5.0.25\temp\jk2.shm size=1048576 [channel.socket:localhost:8009] info=Ajp13 forwarding over socket tomcatId=localhost:8009 # Map webapps to the Web server uri space [uri:/jsp-examples/*] [uri:/myapp/*] [uri:/servlets-examples/*] maybe there are some differences between my workers file and yours? at this point i'll try anything :) but since you're on unix, your JK connector is most likely not using isapi_redirector2.dll. so maybe there's implementation differences between the unix JK and windows JK... thanks in advance, woodchuck --- [EMAIL PROTECTED] wrote: -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: February 22, 2005 5:20 PM To: [EMAIL PROTECTED] Subject: RE: challenging JK connector problem: java.net.SocketException hello Patrick! thank you for your help, i really appreciate it as i'm at a total loss at the bizarness of the problem (works through Tomcat, but not when going through IIS/JK). i didn't have time to try out your suggestion just yet, but i definitely will. i just wanted to confirm however, because my Tomcat is an old version 4.1.24, did you mean downgrade my current JDK to one that was current at the time 4.1.24 was current? (ie. use the JDK of the same time period?) I think it would be best to upgrade your version of tomcat to 5.0+ and to use the recommended jdk. I am using tomcat 5.0.28 with jdk 1.4.2_07 on the operating system Linux Enterprise 3.0. or did you mean upgrade my JDK to the latest current release which i believe is 1.5 or something. i am currently using JDK 1.4.1_02. best regards, woodchuck --- [EMAIL PROTECTED] wrote: Hi : This is most likely an issue with the version of JDK that is deployed on your machine. Try using a newer version of the JDK which is comaptible with the version of tomcat that is deployed on your machine. Patrick King Patrick King BSc.(Hon.) Geophysics Senior Systems Scientist Canada Centre For Remote Sensing 615 Booth St. Room 650 Ottawa, Ontario K1A0E9 Phone: 613-947-0463 E-mail : [EMAIL PROTECTED] -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: February 22, 2005 2:15 PM To: tomcat; struts Subject: challenging JK connector problem: java.net.SocketException hihi all, i have installed the JK connector (setupJK204.exe) with my IIS 5.1 and Tomcat 4.1.24. everything is working fine, except that i'm noticing in the Tomcat console display i see the following exceptions at run-time: java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222
Re: FW: challenging JK connector problem: java.net.SocketException
hi Patrick, i've just tried your suggestion and unfortunately i still get the java.net.SocketExceptions. i installed Tomcat 5.0.25, upgraded my JDK to 1.4.2_07, reinstalled the JK connector (setupJK204.exe). the only real difference it seems is that i'm using Windows XP. how do you install your JK connector? can you show me the contents of your workers2.properties file? here is my workers2.properties: #Look at #http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/configwebcom.html #for parameter description [shm:] info=Scoreboard. Required for reconfiguration and status with multiprocess servers file=C:\jakarta-tomcat-5.0.25\temp\jk2.shm size=1048576 [channel.socket:localhost:8009] info=Ajp13 forwarding over socket tomcatId=localhost:8009 # Map webapps to the Web server uri space [uri:/jsp-examples/*] [uri:/myapp/*] [uri:/servlets-examples/*] maybe there are some differences between my workers file and yours? at this point i'll try anything :) but since you're on unix, your JK connector is most likely not using isapi_redirector2.dll. so maybe there's implementation differences between the unix JK and windows JK... thanks in advance, woodchuck --- [EMAIL PROTECTED] wrote: -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: February 22, 2005 5:20 PM To: [EMAIL PROTECTED] Subject: RE: challenging JK connector problem: java.net.SocketException hello Patrick! thank you for your help, i really appreciate it as i'm at a total loss at the bizarness of the problem (works through Tomcat, but not when going through IIS/JK). i didn't have time to try out your suggestion just yet, but i definitely will. i just wanted to confirm however, because my Tomcat is an old version 4.1.24, did you mean downgrade my current JDK to one that was current at the time 4.1.24 was current? (ie. use the JDK of the same time period?) I think it would be best to upgrade your version of tomcat to 5.0+ and to use the recommended jdk. I am using tomcat 5.0.28 with jdk 1.4.2_07 on the operating system Linux Enterprise 3.0. or did you mean upgrade my JDK to the latest current release which i believe is 1.5 or something. i am currently using JDK 1.4.1_02. best regards, woodchuck --- [EMAIL PROTECTED] wrote: Hi : This is most likely an issue with the version of JDK that is deployed on your machine. Try using a newer version of the JDK which is comaptible with the version of tomcat that is deployed on your machine. Patrick King Patrick King BSc.(Hon.) Geophysics Senior Systems Scientist Canada Centre For Remote Sensing 615 Booth St. Room 650 Ottawa, Ontario K1A0E9 Phone: 613-947-0463 E-mail : [EMAIL PROTECTED] -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: February 22, 2005 2:15 PM To: tomcat; struts Subject: challenging JK connector problem: java.net.SocketException hihi all, i have installed the JK connector (setupJK204.exe) with my IIS 5.1 and Tomcat 4.1.24. everything is working fine, except that i'm noticing in the Tomcat console display i see the following exceptions at run-time: java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222) at java.io.BufferedInputStream.read(BufferedInputStream.java:277) at org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:498) at org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:436) snip. and java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:407) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:599) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:372) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) snip in particular these exceptions are coming up when i use my app's search functionality the weird part is that the exceptions only occur when i access my web site through IIS (ie. via JK connector). i *don't* get any exceptions at all when accessing Tomcat directly by specifying port 8080 in my URL. these exceptions are causing weird/incorrect app behaviour in the search functionality
Tomcat memory allocation as a Windows service
hihi all, when Tomcat is installed as a service how do we control how much system memory we allocate to it? i have heard it reads the memory parameters and others from the registry but can anyone tell me exactly how/where to do this? i can't seem to find this information.. also, is there a way to allocate memory on a per application basis?... that is, if my Tomcat was hosting 3 apps, is it possible to explicitly allocate a max amount of memory per app? please and thanks, woodchuck __ Do you Yahoo!? Yahoo! Mail - Easier than ever with enhanced search. Learn more. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [SOLVED] Tomcat memory allocation as a Windows service
thanks for your help! i tried looking for the service.bat in the tomcat/bin folder but it is not there. it is an older version 4.1.24 and it was already installed as a service, i don't know how it was done (without the service.bat file) but it's there. i scanned the registry and found the location of where the service gets its Tomcat parameter values from: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Apache Tomcat\Parameters hope this helps anyone else that runs into the same problem! woodchuck --- Allistair Crossley [EMAIL PROTECTED] wrote: Hi The way we do it is using the service.bat file to install the service manually. You can tweak the values in that file. If all your apps are in 1 tomcat, then that uses 1 JVM and I think you can only declare these parameters once. Cheers, Allistair. -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: 22 February 2005 17:30 To: tomcat Subject: Tomcat memory allocation as a Windows service hihi all, when Tomcat is installed as a service how do we control how much system memory we allocate to it? i have heard it reads the memory parameters and others from the registry but can anyone tell me exactly how/where to do this? i can't seem to find this information.. also, is there a way to allocate memory on a per application basis?... that is, if my Tomcat was hosting 3 apps, is it possible to explicitly allocate a max amount of memory per app? please and thanks, woodchuck __ Do you Yahoo!? Yahoo! Mail - Easier than ever with enhanced search. Learn more. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - Find what you need with new enhanced search. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
challenging JK connector problem: java.net.SocketException
hihi all, i have installed the JK connector (setupJK204.exe) with my IIS 5.1 and Tomcat 4.1.24. everything is working fine, except that i'm noticing in the Tomcat console display i see the following exceptions at run-time: java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222) at java.io.BufferedInputStream.read(BufferedInputStream.java:277) at org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:498) at org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:436) snip. and java.net.SocketException: Connection reset by peer: socket write error at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:407) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:599) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:372) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) snip in particular these exceptions are coming up when i use my app's search functionality the weird part is that the exceptions only occur when i access my web site through IIS (ie. via JK connector). i *don't* get any exceptions at all when accessing Tomcat directly by specifying port 8080 in my URL. these exceptions are causing weird/incorrect app behaviour in the search functionality as well, so it's not just harmless exception logs being generated. if i use my application by connecting to Tomcat directly (port 8080), the search functionality works perfectly and there's no errors at all. i have looked at my code and cannot see what i could be doing that may cause such errors to happen in the JK connector. has anyone any suggestions on how to go about debugging this? or has come across this before and found a solution? in my search page, i am using logic:present and logic:empty struts tags to detect if my collection (of search results) object is null or not, and if not, is it an empty collection or not respectively. is this a known bug/issue perhaps with some struts tags being used through JK connector? why is connection reset by peer happening? doesn't this mean the request/form being submitted is suddenly cut off? any help is appreciated. please and thanks, woodchuck __ Do you Yahoo!? All your favorites on one personal page Try My Yahoo! http://my.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JK2 connector proper setup/update procedure?
hihi all, what is the proper procedure to update the JK connector when adding a new application to Tomcat that also needs redirecting from IIS? i am using the setupJK202.exe installation program. i shutdown my Tomcat service. then shutdown the WWW service. then i go to the IIS Manager and delete the jakarta virtual directory. then i also go into the Default Web Server's isapi tab and remove all the jakarta entries in the list. then when everything is stopped, i run the setupJK202.exe program again. however, after doing this, each time i get an additional jakarta entry in the isapi tab (ie. the jakarta entry that has the green arrow lit up if it is ok)... so far, i've tried it five times and now i have 5 green arrows in that list. i must be doing something wrong. does anyone know the proper procedure? do i need to erase all the corresponding registration keys? do i need to delete the workers2.properties and jk2.properties files? thanks in advance, woodchuck __ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does tomcat cache compiled JSPs?
--- Matt Bathje [EMAIL PROTECTED] wrote: - Does that fact that the newly-compiled file is always called from a jsp:include page=xxx.jsp / make a difference? try %@ include file=xxx.jsp % __ Do you Yahoo!? Yahoo! Mail - Find what you need with new enhanced search. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does tomcat cache compiled JSPs?
--- Matt Bathje [EMAIL PROTECTED] wrote:
Woodchuck wrote:
--- Matt Bathje [EMAIL PROTECTED] wrote:
- Does that fact that the newly-compiled file is always called from
a
jsp:include page=xxx.jsp / make a difference?
try %@ include file=xxx.jsp %
This would not be an ideal situation as the path to include is
dynamically calculated - but in any case, I tried hard-coding it and
doing the include, and it did not help the situation any.
is the jsp doing the %@ include being jsp:include-ed itself into
another jsp?
also, are you using tomcat 5? if you are i believe you can use EL to
do something like:
%@ include file=${your_object.dynamic_file_name} %
Matt
-
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tomcat memory settings when running as service?
hihi all, how can i find out all the various memory parameter values that was used to start tomcat as a service in windows? i looked at the properties for the Apache Tomcat service and all i could find was that it pointed to Tomcat.exe in the tomcat bin folder. thanks in advance, woodchuck __ Do you Yahoo!? Yahoo! Mail - 250MB free storage. Do more. Manage less. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Delivering JSPs without source
hihi, i have gotten into the habit of precompiling my jsps and then obfuscating everything. while not 100% bullet-proof (but then again, nothing is in theory), i think this is a reasonably decent solution for source security. woodchuck --- Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, When Tomcat receives a request for .jsp page, isn't the first order of business to compare the date of the .jsp page against the .java file in the working directory, so Tomcat knows whether to re-translate and compile the .jsp page? For normal JSP pages, but not for pre-compiled ones. Those are defined in web.xml and don't go through the JSP servlet: they are normal servlets, not subject to Jasper manipulation. So what this user is trying to do (precompile to avoid giving customers JSP source code) is technically possible and has valid use-cases. I've helped customers do the same thing. Yoav Shapira http://www.yoavshapira.com This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OT: hosting recommendations?
hihi all, can anyone recommend hosters that are Tomcat/Java friendly and offer private JVMs for cheap monthly cost? (cheap to me is $0 - $20/month range) i went to servlets.com and visited many of the hosters on their list but most of them seem to still have the legacy offerings that are stingy on space and transfer allowances. it was either that or they charge a lot ($50+/month) for private JVMs. thanks in advance, woodchuck __ Do you Yahoo!? Check out the new Yahoo! Front Page. www.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: (SOLVED) context.xml deployed as folder in Tomcat 5
thanks QM! i upgraded to Tomcat 5.0.28 and it got rid of the problem! woodchuck --- QM [EMAIL PROTECTED] wrote: On Sat, Oct 30, 2004 at 02:04:01PM -0700, Woodchuck wrote: : is there a way i can tell whether it's patched with this fix or not? Yes -- search the archives and/or Bugzilla to see what version has the fix. If your version that version, well... ;) Quite frankly, the fact that you experience this bug would imply that your version does *not* have the fix. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
context.xml deployed as folder in Tomcat 5
hihi all, i put a context.xml file into my META-INF folder and created a war file. then i dropped the war file in to the webapps folder. but whenever TC5 auto deploys my war file, it creates a myapp.xml folder in the $CATALINA_HOME/conf/Catalina/localhost folder. it's supposed to basically just copy my META-INF/context.xml into the $CATALINA_HOME/conf/Catalina/localhost folder and rename the file to myapp.xml... but instead it's always creating an empty folder that's named myapp.xml instead. does anyone know what i'm doing wrong or how to fix this? my context element definition is nothing special just this: Context path=/myapp docBase=myapp debug=0 reloadable=true swallowOutput=true thanks in advance, woodchuck ___ Do you Yahoo!? Express yourself with Y! Messenger! Free. Download now. http://messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: context.xml deployed as folder in Tomcat 5
it's version 5.0.27 is there a way i can tell whether it's patched with this fix or not? --- QM [EMAIL PROTECTED] wrote: On Sat, Oct 30, 2004 at 01:48:00PM -0700, Woodchuck wrote: : i put a context.xml file into my META-INF folder and created a war : file. then i dropped the war file in to the webapps folder. but : whenever TC5 auto deploys my war file, it creates a myapp.xml folder : in the $CATALINA_HOME/conf/Catalina/localhost folder. Which version of Tomcat 5? This is a bug that was fixed in v5.0.20-something, I believe. I don't have the exact Bugzilla ID handy but there's a class patch there if you don't want to do a full upgrade. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Do you Yahoo!? Express yourself with Y! Messenger! Free. Download now. http://messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jk isapi_redirector2.dll @ http://jakarta.apache.org/~mturk/
hihi all, does anyone have more information about this web page: http://jakarta.apache.org/~mturk/ and the isapi_redirector2.dll found there? i upgraded from jk 2.0.4's dll to this one and it fixed the uploading files problem (with commons-fileupload.jar), but we have other web apps that are running behind this .dll also. does anyone have any other information about the differences between this dll and the jk 2.0.4 dll? i'm wondering how much retesting/regression testing should be done for the other apps that were working fine under the jk 2.0.4 dll. has anyone that had to do this upgrade experienced any side effects? any info, suggestions on this is greatly appreciated. please and thanks, woodchuck __ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
regarding transactions
hihi, i don't know what is the root of my problem (tomcat connection pooling, jdbc, database, ..) this is my scenario: - container managed pooling (Tomcat 4.1.24) - jdbc (PreparedStatement objects) - wrapping my own transactions by autoCommit(false), and issuing commit() manually i'm running into a table-lock situation after DELETE statements. i'm using the same Connection object for multiple PreparedStatement objects. my plan is to call commit() at the end. but when i reach a PreparedStatement that is doing a DELETE, the code stops and does not continue with the rest of the other PreparedStatement objects. is this the nature of DELETE statements? that we cannot continue further without first committing it immediately? or is this possible and there is something else wrong? how can i handle a 'custom transaction' that contains many INSERTS, UPDATES, DELETE statements in random order? thanks in advance! __ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: I've officially decided that JSTL is one of the worst things to ever happen to mankind
i program in ones and zeroes only!! :D 01101101011101110111010101101111011011110110111100110010001001101001001001100100011000100111011011000110111001101101000100100111011100100110011001110111001001110110110101101101011010010110111001100111001001101001011011100010011000100110100101101110011101110010000100110011 --- SANTOS, DANIEL (SBCSI) [EMAIL PROTECTED] wrote: Assembly is impure and bloated by the macro-Assembly to machine code translation. If you are worth your weight, you can just write it all in hex, and with dipswitches. DEATH TO ALL KEYBOARD USERS!!! Daniel __ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to start a web app?
also, check that your tomcat-users.xml is similar to this: tomcat-users role rolename=manager/ role rolename=admin/ user username=admin password=admin roles=admin,manager/ /tomcat-users --- Andrew Janian [EMAIL PROTECTED] wrote: Are you sure that Tomcat itself is running? Did the manager webapp get loaded. You should see in the logs that the manager webapp, administraion app, and a couple other examples get loaded if you are using Tomcat out of the box and have not disabled it. Did you provide a username and password when the box popped up? What was the result if so? Andrew -Original Message- From: Michael Labhard [mailto:[EMAIL PROTECTED] Sent: Thursday, July 08, 2004 1:19 PM To: Tomcat Users List Subject: Re: How to start a web app? On Thursday 08 July 2004 11:14 am, Andrew Janian wrote: You don't get a login screen, you get a login popup. Not getting that either? Nope, not getting that either. I did see it once, yesterday. Ever since, nothing. I have even reinstalled Tomcat without benefit. -- Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting mad with jsp 2.0 jsp:directive.include file=file_to_include.jsp/
hi Martin,
can you try to use the compile-time include like the following:
%@ include file=/jsp/ascript.jsp%
instead of the run-time include that you are currently using? that is
why it is complaining about double importing.
if you use compile-time include then you do not need to import in your
ascript.jsp
woodchuck
--- Martin_Grüneberg [EMAIL PROTECTED] wrote:
Hello, hope somebody knows whats going on here...
I have a main.jsp with the following start..
?xml version=1.0 encoding=utf-8?
jsp:root version=2.0 xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns=http://www.w3.org/1999/xhtml;
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:fn=http://java.sun.com/jsp/jstl/functions;
xmlns:html=/WEB-INF/struts-html-el.tld
xmlns:am=/WEB-INF/AccessManager2.tld
xmlns:bean=/WEB-INF/struts-bean-el.tld
jsp:output doctype-root-element=html
doctype-public=-//W3C//DTD XHTML 1.0 Transitional//EN
doctype-system=http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
/
jsp:directive.page contentType=text/html; charset=utf-8
language=java
/
html:html locale=true xhtml=true
head
html:base/
titlebean:message key=login.title//title
c:url value=/css/style.css var=link
/c:url
link rel=stylesheet href=${fn:escapeXml(link)}
type=text/css/
jsp:directive.include file=/jsp/ascript.jsp/
/head
the /jsp/ascript.jsp looks like that:
script type=text/javascript
var newWindow;
function openInsertWindow()
{
c:url value=/messdatenPreloadAction.do var=link
c:param name=operation value=insertDataset/
/c:url
newWindow =
window.open(${fn:escapeXml(link)},_blank,resizable=yes,scrollbars=yes,w
idth=800,height=600,status=yes);
}
...
ok, now the problem:
when i call the jsp tomcat (jasper) throws the following exception:
org.apache.jasper.JasperException: /jsp/ascript.jsp(9,33) The
attribute
prefix fn does not correspond to any imported tag library
I thought ok, and added the same declaration to the /jsp/ascript.jsp
include
file like in the main.jsp:
?xml version=1.0 encoding=utf-8?
jsp:root version=2.0 xmlns:jsp=http://java.sun.com/JSP/Page;
xmlns=http://www.w3.org/1999/xhtml;
xmlns:c=http://java.sun.com/jsp/jstl/core;
xmlns:fn=http://java.sun.com/jsp/jstl/functions;
xmlns:html=/WEB-INF/struts-html-el.tld
xmlns:am=/WEB-INF/AccessManager2.tld
xmlns:bean=/WEB-INF/struts-bean-el.tld
script type=text/javascript
var newWindow;
function openInsertWindow()
{
c:url value=/messdatenPreloadAction.do var=link
c:param name=operation value=insertDataset/
/c:url
newWindow =
window.open(${fn:escapeXml(link)},_blank,resizable=yes,scrollbars=yes,w
idth=800,height=600,status=yes);
}
...
but then i got the exception:
org.apache.jasper.JasperException: h3Validation error messages from
TagLibraryValidator for c/h3pnull:
org.xml.sax.SAXParseException: Attribute bean bound to namespace
http://www.w3.org/2000/xmlns/; was already
specified for element jsp:root./p
ok, this seems to be logical to me, because it is alredy declared in
main.jsp.
What can i do to fix this, to get the taglib known in the include but
not
double import it???
thanks in advance
Martin Grüneberg
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Re: Errors in precompiled JSPs
hi simon,
i just tried to introduce the same 'errors' you did and my
pre-compiling stopped and complained the following exception:
[jasperc] 2004-06-30 10:38:20 - ERROR-the file '\jsp\Test.jsp'
generated the following general exception: java.
lang.NullPointerException
[jasperc] at org.apache.jasper.JspC.processFile(JspC.java:596)
[jasperc] at org.apache.jasper.JspC.execute(JspC.java:801)
[jasperc] at org.apache.jasper.JspC.main(JspC.java:823)
so it seems i'm getting the error-checking that you want. the
difference is that i didn't use taskdef to do my pre-compiling. i
just used ant's jspc task:
jspc srcdir=${webapp.build} destdir=gensrc/src
uriroot=${webapp.build}
compiler=jasper41
includes=index.jsp,jsp/**/*.jsp
verbose=9
webxml=jspmaps
classpath
pathelement path=${tomcat.home}/common/lib/jasper-compiler.jar/
pathelement path=${tomcat.home}/common/lib/servlet.jar/
pathelement path=${tomcat.home}/common/lib/jasper-runtime.jar/
pathelement path=${ant.home}/lib/ant.jar/
/classpath
/jspc
why do you need to define your own pre-compile task may i ask?
woodchuck
--- simon colston [EMAIL PROTECTED] wrote:
I have set up an ant task to precompile JSPs and everything works
fine
*if* there are no errors in the JSP.
The ant task is:
target name=jspc depends=prepare description=Compile JSP
files
taskdef classname=org.apache.jasper.JspC name=jasper2
classpath id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar/
fileset dir=${extlib.home}
include name=**/*.jar/
/fileset
/classpath
/taskdef
jasper2 verbose=4
validateXml=false
uriroot=${build.home}
webXmlFragment=${web.home}/WEB-INF/generated_web.xml
outputDir=${build.home}/WEB-INF/src /
loadfile
srcfile=${web.home}/WEB-INF/generated_web.xml
property=gen.web.xml
filterchain
tokenfilter delimoutput=\r\n/
/filterchain
/loadfile
delete file=${web.home}/WEB-INF/generated_web.xml/delete
delete file=${build.home}/WEB-INF/web.xml/delete
copy tofile=${build.home}/WEB-INF/web.xml
file=${web.home}/WEB-INF/web.xml
filterset
filter value=${gen.web.xml} token=jspServlets/
/filterset
/copy
/target
If I introduce an error into the JSP page, such as:
c:url var=url/
img src=${url}/
(where c: is the JSTL common taglib) the ant task ends without errors
and I get a NullPointerException when I test the page on the server.
How can I get my jspc ant task to show errors in the JSP?
Using Tomcat 5.0.25.
Cheers,
Simon
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docbase=myapp.war does not work correctly
i'm using tomcat 4.1.24 i have both unpackWARs and autoDeploy set to true. i have a context for myapp defined: Context path=/myapp docBase=myapp debug=0 reloadable=true tomcat is not expanding my myapp.war file. why is this? so after reading archives people suggested setting docbase=myapp.war so i did that, but my application is not working correctly, there are run-time nullpointer exceptions. however, if i manually unpack my war, my app works fine, no errors. why is tomcat not unpacking? (or why does setting docBase=myapp.war not work 100%?) __ Do you Yahoo!? Yahoo! Mail is new and improved - Check it out! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
DOCTYPE wrong yet still works, why?
i just discovered that my DOCTYPE points to an old link: http://java.sun.com/j2ee/dtds/web-app_2_3.dtd if you go there you will see a message with the correct link: http://java.sun.com/dtd/web-app_2_3.dtd however, my app still works, and tomcat didn't complain, nor did it warn me.. why does tomcat still understand my web.xml (or does it?) when the dtd points to something that is not a dtd? __ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml pointing to other xml files?
hi QM,
just thought i'd follow up on how i ended up doing mine. it's
essentially the same strategy but instead of including everything in
the jspc generated file, i'm only including the exact segment that i
need and i'm using the plain replace task.
build file:
loadfile srcfile=web.xml property=myfile
filterchain
headfilter lines=-1 skip=10/
tailfilter lines=-1 skip=3/
/filterchain
/loadfile
replace file=${webapp.build}/WEB-INF/web.xml
token=lt;!-- @SERVLET_MAPPINGS@ --gt;
value=${myfile}/
web.xml file:
servlet
servlet-nameaction/servlet-name
servlet-classorg.apache.struts.action.ActionServlet/servlet-class
init-param
param-nameconfig/param-name
param-value/WEB-INF/struts-config.xml/param-value
/init-param
init-param
param-namedebug/param-name
param-value2/param-value
/init-param
init-param
param-namedetail/param-name
param-value2/param-value
/init-param
load-on-startup2/load-on-startup
/servlet
!-- @SERVLET_MAPPINGS@ --
!-- Standard Action Servlet Mapping --
servlet-mapping
servlet-nameaction/servlet-name
url-pattern*.do/url-pattern
/servlet-mapping
by replacing the my entire 'placeholder' string !--
@SERVLET_MAPPINGS@ -- with the servlet mappings from jspc, my web.xml
file is still valid even if i never pre-compile.
thanks again for your help! TMTOWTDI is really true for Ant!
woodchuck
--- QM [EMAIL PROTECTED] wrote:
On Mon, Jun 28, 2004 at 09:45:55AM -0700, Woodchuck wrote:
: actually i'm using Ant too. i'm pre-compiling using the jspc
task
: and it generates a file containing servlet and servlet-mapping
: tags. that's exactly what i need to do really, is to merge this
file
: with my web.xml file. if you can show me how you're doing it that
: would be great, thanks!
Appended below. Perl's TMTOWTDI motto reigns here, because I'm
certain there are other (and gmore elegant) ways to do this...
-QM
... from build.xml ...
!--
make the contents of the precompiled JSP mappings
(from the jspc task) available as a replacement
variable @PRECOMPILED_JSPS@ in web.xml
--
loadfile
property=jsp.precomp.data
srcFile=${warfile.build_dir}/WEB-INF/precompiled_jsps.xml
/
!--
copy the web.xml to its destination, and in the process,
replace @PRECOMPILED_JSPS@ with the content of the
precompiled_jsps.xml file
--
copy
file=files.WEB-INF/web.xml
overwrite=true
toFile=${warfile.build_dir}/WEB-INF/web.xml
filterset
filter
token=PRECOMPILED_JSPS
value=${jsp.precomp.data}
/
/filterset
/copy
... from web.xml (before it's copied with Ant's copy task ...
!-- BEGIN: precompiled JSPs --
@PRECOMPILED_JSPS@
!-- END: precompiled JSPs --
--
software -- http://www.brandxdev.net
tech news -- http://www.RoarNetworX.com
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web.xml pointing to other xml files?
under the web-app section of the web.xml file, can we arbitrarily reference other xml files? that is, if i put all my servlet tags in one file (my_servlets.xml) and all my servlet-mapping tags in another file (my_mappings.xml), is it possible to reference these from the web.xml file (and not upset tomcat in doing so)? also, i was experimenting and discovered i could place servlet tags and servlet-mapping tags in different orders (within web-app section) and it still works! not that i'm complaining but i'm surprised because when i do that, the console displays a lot of errors when tomcat 'picks up' these changes, yet it's still able to understand them and things seem to work fine... is this intentional by tomcat? ie. if breaking the DTD order does not break the application then why do we need the DTD order? __ Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: web.xml pointing to other xml files?
--- QM [EMAIL PROTECTED] wrote: On Mon, Jun 28, 2004 at 08:57:49AM -0700, Woodchuck wrote: : under the web-app section of the web.xml file, can we arbitrarily : reference other xml files? : that is, if i put all my servlet tags in one file (my_servlets.xml) : and all my servlet-mapping tags in another file (my_mappings.xml), is : it possible to reference these from the web.xml file (and not upset : tomcat in doing so)? Yes and no: you can call external entity references (which, in turn, point to files) from your web.xml; but as there is no guarantee of what is a webapp's current directory you'd have to hardcode those paths. That would make your app less portable between containers and perhaps even different Tomcat revs. You could merge your files of servlet and servlet-mapping tags at build time. For example, I use the Ant tasks loadfile and copy + filter. If you're interested, I'll post that in detail. actually i'm using Ant too. i'm pre-compiling using the jspc task and it generates a file containing servlet and servlet-mapping tags. that's exactly what i need to do really, is to merge this file with my web.xml file. if you can show me how you're doing it that would be great, thanks! i didn't look into doing this right away because i thought it would be simpler to just have web.xml point to this file... :p : also, i was experimenting and discovered i could place servlet tags : and servlet-mapping tags in different orders (within web-app : section) and it still works! What servlet spec do you specify in your web.xml? IIRC 2.4's schema permits a more logical order, such as servlet servlet-mapping servlet servlet-mapping -but don't quote me on that, as I don't have the spec in front of me right now. my web.xml header is this: ?xml version=1.0 ? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/j2ee/dtds/web-app_2_3.dtd; i didn't alternate servlet and servlet-mapping though. i kept the 'group' integrity so all the servlet tags were together first, then came all the servlet-mapping tags. what i did mix up though, was putting this chunk in various places within the web-app tag. for example i put this chunk as the very last 'section' before /web-app, then i tried putting this chunk right in-between two taglib definitions. in both cases, when tomcat 'picked up' these changes it caused various parsing-related errors on the console, however my application still worked *seemingly* without any problems. __ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: startup error
hi, i would recommend you do the first technique, which is to set an environment variable in windows called CATALINA_HOME. the value in your case would be c:\tomcat (without the quotes) do you know how to do this? (which operating system are you using?) --- Mendo, Anthony J. [EMAIL PROTECTED] wrote: I am new to Tomcat and need some help just getting started. The error I am getting is: The CATALINA_HOME environment variable is not defined correctly... In the RUNNING.txt file states: There are two techniques by which Tomcat 4.0 can be started: * Via an environment variable: - Set an environment variable CATALINA_HOME to the path of the directory into which you have installed Tomcat 4.0. - Execute the shell command: %CATALINA_HOME%\bin\startup (Windows) * By modifying your current working directory: - Execute the following shell commands: cd %CATALINA_HOME%\bin (Windows) startup (Windows) But where am I suppost to point? my install is: c:\tomcat thanks in advance AJ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jspc
hi, not sure if this is related but Tomcat is now using Ant to compile .jsp files and there was something about a memory leak in the internal javac that Ant uses to compile. the 'fix' was to set fork = true for this Ant compilation process so that it does not corrupt Tomcat's jvm by using a separate jvm to do .jsp compiling. having said that, i believe this fork = true setting is the default that is shipped with Tomcat.. so i'm not sure if this helps you any :p --- Peter Guyatt [EMAIL PROTECTED] wrote: Hi There, The memory leak was in JDK1.4.1 and was to do with Strings and StringBuffer sharing memory for performance. Use JDK1.4.2 to ensure that this problem does not happen. Pete -Original Message- From: Nick Curry [mailto:[EMAIL PROTECTED] Sent: 25 June 2004 11:08 To: Tomcat Users List Subject: RE: jspc I seem to remember something about a known memory leak in javac 1.4 (not sure which version), which might affect you if you use javac and have many JSPs to compile - so that might be another argument for precompiling your jsps... Nick -Original Message- From: Michiel Toneman [mailto:[EMAIL PROTECTED] Sent: 25 June 2004 10:29 To: Tomcat Users List Subject: Re: jspc A good reason to precompile your JSP files is to make sure you don't accidentally have broken JSP files on production. You then know *before* deployment if any changes to your JSP files or the java classes they belong to cause breakage. Michiel Paul Wallace wrote: Hi, Yes..that is what I thought, but I learned from a 'reliable' source I could accomplish this on saving overhead. So rather than looking into the whys and whats, I looked into how to do it, and look into the performance benefits later. I will provide the list with my sources reasoning, when it becomes available! A thought..and to answer a question with a question (Why would you precompile jsp files?), why is jspc there? If only to increase performance on the first hit? Thanks Paul. It will increase speed on the first viewing of the jsp, but after that I can't see how there will be any difference. How much memory can you save if any? And how would that work? Thanks On Fri, 25 Jun 2004 11:12:44 +1000, Paul Wallace [EMAIL PROTECTED] wrote: In an effort to increase speed/free up memory that otherwise might be consumed by Tomcat otherwise Why would you precompile jsp files? On Fri, 25 Jun 2004 09:32:38 +1000, Paul Wallace [EMAIL PROTECTED] wrote: (sorry, wrong key!) Hi Jason, Thanks for that. Yes, it does make sense. A couple of things though, I just ran it with -compile - great. But my query about the work directory and was more towards what I am being 'encouraged' to do from the powers that be. I.e not WAR the app., but put it in the work directory. Is this ill-advised/poor practice? To accomplish this, is it as simple as dragging the compiled source under my work directory, and modifying my web.xml as advised? Why does -compile work, but not appear in the usage?! Also, can I specify a path for the compilation, rather than the classes be placed in the same dirs as the source? (I tried adding a path after the -compile switch, but it constructed and compiled a file with the same name as the class directory destination). Do I make sense?! Paul. Paul, I just use the -compile option and have jspc do the compilation from .java to .class for me. It seems to work fairly well. Once all the fully compiled (ie .class) files are placed in you applications WEB-INF/classes directory you just need to place the generated web.xml file in WEB-INF. There is an option to create a complete web.xml file that you can place in WEB-INF or, if you already have a web.xml file you want to keep, you can have jspc create an xml fragment that just contains the servlet definitions and mappings that you then add (in the appropriate place) to your existing web.xml. Then just war up you application directory in the normal way (you can even delete the jsps once your certain the servlet mappings are working). If you try to put the generated files in your working directory you won't be able to war them up and deploy them in the normal put war file under webapps directory and tomcat will expand it when it starts way. You'd have to ship a complete tomcat directory structure with the work directory already filled in with your compiled jsps. Does that make sense? Jason --- Paul Wallace [EMAIL PROTECTED] wrote: Hello, I have compiled my JSPs thus: jspc -webapp C:\src\site -d C:\src\site\classes -s -l -uriroot C:\src\site this builds the Java source files to the specified location, but how might I deploy them? What is a typical deployment after a JSP compilation? Compilation of Java source files, then WAR/JAR? Can I not define the JSP
Re: Determination if a client has sessions enabled or not.
hi, this begs the question, is it bad practice to require users to enable cookies? --- Mike Fowler [EMAIL PROTECTED] wrote: Ben, I don't know of any way of checking (someone correct me if I'm wrong!). What I have done is to attach an attribute to the session, redirect to a small .jsp page with a div visibility: hidden; tag surronding a form that automatically submits back to the servlet. The servlet can then check if the attribute is still there and if not, you know sessions are disabled. -Mike Fowler I could be a genius if I just put my mind to it, and I, I could do anything, if only I could get 'round to it Ben Bookey wrote: Dear List, I would like to check if a client has cookies/sessions enabled in the start page of my webapp. whats the best way of doing this? regards Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Determination if a client has sessions enabled or not.
it used to be more common to have warnings on websites that say cookies are required. nowadays, these warnings are not there anymore and it's assumed cookies will be available. and if cookies are disabled by the user, and the website requires it, the user will be promptly halted. i'm coming from a web developer perspective, so i guess what i'm getting at is that it seems to me something is wrong when a website has to cater to non-cookie-enabled browsers/users. this argument can also be extended to other things like browser make/version, javascript (on/off), etc. etc. is it really harsh to say no cookies = no website nowadays? in my humble opinion, this is no. --- Robert Harper [EMAIL PROTECTED] wrote: It may also be asked if it is bad practice to require the user to enable pop-ups. I would think not as many businesses force internal users to disable cookies and pop-ups. If your application requires either then it is not always useable. Food for thought. Robert S. Harper 801.265.8800 ex. 255 -Original Message- From: Woodchuck [mailto:[EMAIL PROTECTED] Sent: Friday, June 25, 2004 9:29 AM To: Tomcat Users List Subject: Re: Determination if a client has sessions enabled or not. hi, this begs the question, is it bad practice to require users to enable cookies? --- Mike Fowler [EMAIL PROTECTED] wrote: Ben, I don't know of any way of checking (someone correct me if I'm wrong!). What I have done is to attach an attribute to the session, redirect to a [snip] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 Session Replication and ServletContext
is it possible to set it up so that each user's session always go to the same app server in a multi app server scenario? or is this not possible and/or a bad idea? --- Dale, Matt [EMAIL PROTECTED] wrote: Yes the only data replicated is the session information. Anything in the application ServletContext will not be copied between servers. Ta Matt -Original Message- From: Lukas Bradley [mailto:[EMAIL PROTECTED] Sent: 21 June 2004 16:09 To: [EMAIL PROTECTED] Subject: Tomcat 5 Session Replication and ServletContext I'm looking for a clarification on the functionality of the Session Replication within Tomcat 5. Is the only data replicated across servers that which is placed in the HttpSession? In other words, is any data placed within the ServletContext (application layer) object replicated? Thanks for any help. Lukas Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Address AutoComplete - You start. We finish. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSP compiled class file -- size limitation?
just curious, is there any issues relating to how big in size a JSP can be in Tomcat? i remember working with Websphere, JSPs have a limitation of 64k. that is, if the compiled .class file for a JSP exceeds 64k, the server will return an ugly run-time error whenever someone tries to access it. also, WebSphere had a JSP name length limitation as well. if the name of the JSP file was over a certain number of characters, it would also cause a run-time error. (can't remember if this included the entire context path or not.. ie. if you have a deep JSP folder structure) does Tomcat have issues with name lengths as well? thanks in advance __ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
jsp_filename_jsp.class files
i noticed that Tomcat (4.1.24) only works with JSPs that were compiled into the package org.apache.jsp even if my JSP folder structure is many levels deep, it doesn't matter, all JSPs in each level must be compiled into the org.apache.jsp package or else Tomcat throw errors. so after pre-compiling, i have to manually retain my JSP folder structure by placing the .class files back to the folder that they came from. is there an easier way to pre-compile JSPs that exist in an arbitrary folder structure? (i'm using ant to do this with the jspc/javac task combo) thanks in advance __ Do you Yahoo!? Take Yahoo! Mail with you! Get it on your mobile phone. http://mobile.yahoo.com/maildemo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java server mode vs. client mode
No one can really believe Java is faster than C or C++, because Java is itself written in C and C++. isn't there a hardware JVM implementation? maybe running on that, Java C++ :D __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Form data validation
wrong mailing list to be asking this --- Keith Hankin [EMAIL PROTECTED] wrote: I am trying to do jsp form validation but cannot get a solution that works. The problem occurs because my jsp files are not in the same directory as my Servlets. If I have my ControllerServlet redirect the request, all of the jsp files are interpreted relative to the directory of the ControllerServlet, however if I forward the request, I lose the original request data and cannot redisplay the data that the user entered. Is there some way that I can avoid these two problems? __ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Server Specs
--- Carl Olivier [EMAIL PROTECTED] wrote: Greetings. I am hoping someone can give me a helping hand with my query. I a webserver running: Windows 2000 Server Tomcat 5.0.25 Apache 2.0.49 Mod_jk2 J2SDK 1.4.2_01 I have NOT tried to use the fork compile setting in Tomcat (read somewhere that this is not good in production?) you definitely should try forking. the Jasper 2 JSP Engine (since Tomcat 4.1) is now using Ant to compile JSP pages, and it is documented that there is a known memory leak in the internal javac compiler used by Ant. set fork to true and force ant to use a separate JVM to build. __ Do you Yahoo!? Take Yahoo! Mail with you! Get it on your mobile phone. http://mobile.yahoo.com/maildemo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Please introduce a good Tomcat debug tool
--- Daxin Zuo [EMAIL PROTECTED] wrote: I currently run Tomcat 4.1.9 (without apache) to run JSP and ervlet. How to debug JSP and Servelt in TOMCAT? Thanks. i use the eclipse IDE available at: http://www.eclipse.org it's great and it's FREE!!! __ Do you Yahoo!? Yahoo! Mail - You care about security. So do we. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Memory Settings On Tomcat
Runtime.getRuntime().maxMemory() will get you the maximum amount of memory for your jvm. --- Dale, Matt [EMAIL PROTECTED] wrote: Hi, I downloaded this and it seems to have potential. Unfortunately I cant work out where to get the heap sizing information which is one of the more important things to us. Anyway used it and can point me in the right direction. Ta Matt __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Accessing Array element while iterating through Map
--- Geoff Simonds [EMAIL PROTECTED] wrote: works fine. What am I doing wrong? Thanks for any help. Geoff your question has nothing to do with Tomcat. you should post to a Struts forum.. __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 4.1.x jsp pre-compilation
hi, when i pre-compile my jsps, i found that Tomcat only likes them when they are compiled with the package org.apache.jsp. if i change the generated *_jsp.java files (before compiling) to a different package that is anything but org.apache.jsp, Tomcat fails to load them when I try to access the page. Tomcat (4.1.x) seems to have hard-coded logic inside to only work with jsp class files packaged under org.apache.jsp. has anyone found a workaround for this, so that we are not restricted to compile all jsp's to the package org.apache.jsp? is this a setting/configuration we can tweak on Tomcat? thanks in advance!! __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 4.1.x jsp pre-compilation
hi Jason,
thx a lot for your reply. i am, unfortunately, stuck
with Tomcat 4.1.x.
i don't have any problems getting jspc to generate
.java files for jsps that exist in a hierarchical
(sp?) tree. for instance, my jsps are scattered under
my web root folder, in sub folders, etc..
my problem is that Tomcat 4.1.x only seems to work
with .class files that were compiled into the
org.apache.jsp package. as a result, i have to do
the following round-about deployment:
1) invoke jspc to generate .java files for all .jsps
2) modify each resulting .java file to have the
following first line: package org.apache.jsp;
3) invoke javac to compile the .java into .class
4) place .class files into same hierarchy as the
original .jsps
if i were using Tomcat 5 like you were i would only
have to do steps 1 and 3 above and i'm done.
the caveat here is that each .jsp is assumed to have a
unique name. if not, javac will let you know with a
compile-time error, and you will have to compile
multiple times (each time a subset of unique .java
classes that are outputted to its own folder, then
place every .class file back into respective hierarchy
after all compilation is done). this is what i'm
seeking to avoid doing.
anyhow, i appreciate your help, but i'm not sure if
it's applicable to my situation. the jspc compiler
i'm using will automatically take the jsp's location
into account and compute the corresponding package
suffix.
--- Jason Palmatier [EMAIL PROTECTED] wrote:
Hi Woodchuck,
I just fought the exact same thing for two weeks and
this is what I discovered:
If you want to precompile all the JSPs with a
package
name other than org.apache.jsp you have to use the
-p
option and give it a new package name. This doesn't
really work, as you may have already discovered,
especially if you want the subdirectories the JSPs
exist under to be included in the package name. To
get the sub-dirs included I wrote a script to find
all
the JSPs under my app's root dir then walked through
the list and submitted a jspc compile for each of
the
JSPs in the list. I computed the package name based
on the sub-directory the JSP was found in. Here's
the
main loop I used for my script:
# Begin Code -
ALL_JSP_FILES=`find ${WEBAPP_ROOT_DIR}/${PRODUCT}/*
-name '*.jsp'`
for i in ${ALL_JSP_FILES}
do
echo Compiling $i
JSP_FILE=${i##*/}
#echo JSP_FILE = $JSP_FILE
# JSP_DIR is just an intermediate directory that
# doesn't need to be passed on to the next
# script (i.e. doesn't need to be exported).
JSP_DIR=${i%/*}
#echo JSP_DIR = $JSP_DIR
PRODUCT_SUB_DIR=${JSP_DIR#*/${PRODUCT}}
#echo PRODUCT_SUB_DIR = $PRODUCT_SUB_DIR
# We have to source this script in order
# for the exported variables to still be
# valid. (i.e. put the . in front of it)
. compile_single_jsp.sh
done
# End Code
The compile_single_jsp.sh converts the
PRODUCT_SUB_DIR
variable to a dotted package name suffix using sed:
PACKAGE_SUFFIX=`echo $PRODUCT_SUB_DIR | sed -e
's/\//./g'`
and then calls jspc.sh to do the actual compile:
jspc.sh \
-v4 \
-l \
-compile \
-d
${TOMCAT_ROOT_DIR}/webapps/${PRODUCT}/WEB-INF/classes
\
-p com.mycompany${PACKAGE_SUFFIX} \
-webinc
${TOMCAT_ROOT_DIR}/webapps/${PRODUCT}${PRODUCT_SUB_DIR}/${JSP_FILE}.xml
\
${TOMCAT_ROOT_DIR}/webapps/${PRODUCT}${PRODUCT_SUB_DIR}/${JSP_FILE}
I run this from the /bin directory in my tomcat
root.
The downside to this is that you then have to merge
all of the individual web.xml fragments produced by
each compile into the existing web.xml (or a brand
new
one you create). I wrote another script and then a
C++ program to do this.
The only way around this is to use Tomcat 5.x to do
the compile. It will automatically compute the
package name with subdirs though I still had to
submit
each by hand to get it to compile beyond my root
directory (I'm still looking into this). Of course
you can't run these compiled JSPs under anything but
Tomcat 5.x so it's kind of useless if you are stuck
back at 4.x. I had to move to 5.x because of a bug
in
the 4.x jspc compiler that produced 0 length .java
files on an compile error but didn't tell you what
the
error was. So currently I use jspc from Tomcat
5.0.25
but still merge all the xml fragments after the
compiles complete. It sucks, but the code is
already
written so I'm sticking with it until I have time to
find another way.
Hope that helps,
Jason
--- Woodchuck [EMAIL PROTECTED] wrote:
hi,
when i pre-compile my jsps, i found that Tomcat
only
likes them when they are compiled with the package
org.apache.jsp.
if i change the generated *_jsp.java files (before
compiling) to a different package that is anything
but
org.apache.jsp, Tomcat fails to load them when I
try
to access the page.
Tomcat (4.1.x) seems to have hard
