Re: Example build.xml error?
On 10/10/05, René Schade [EMAIL PROTECTED] wrote:
Hi List,
Starting a new project, I deceided to move to Tomcat 5.5.
In the Application Developer's Guide
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/appdev/index.html
There is an example build.xml file for installing reloading the project, a
basic build-file:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/appdev/build.xml.txt
Using this build.xml file works fine, except for one thing. Whenever I do a
change followed by ant reload, it does not deploy the changes to the
server. The changed files are recompiled in to the local /build folder,
followed by a reload of the server, but the changed files are never deployed
to the server.
It should be that class files are not compiled to Tomcats applications
WEB-INF\classes folder. You can check this by comparing timestamps of
a modified class file.
Perhaps you have to make property build.home point to the application
context directory of Tomcat. ie. something like
property name=build.homevalue=${catalina.home}/myapp/
--
rgds
Anto Paul
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: newbee question on servlet and html
On 10/11/05, Developer Developer [EMAIL PROTECTED] wrote: I wrote my first html and servlet and deployed it on tomcat 5.5. The html works okay when i call it from the browser. The servlet too works okay when i call its doget() method by invoking it from the browser. EG:. http://localhost:8080/VBeer/BeerSelect However, when i try to invoke the servlet from an html form I get a message box - (file download security warning) - Do you want to save this file, with a funny number suffixed to the my servlet name. Not sure what is happening. Here is my HTML code snippet. body h1 align =3D centerBeer selecton Page /h1 form method=3DPOST action=3DBeerSelect what is this 3D before POST ? -- rgds Anto Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Getting Apache2 forwarding to tomcat5
I believe that SuSE does not supply JK2, but only JK. And as another poster
said, JK2 is now deprecated.
I got the RPM apache2-jakarta-tomcat-connectors working pretty easily as
I remember.
I moved from the RPM to a newer compiled version of JK version 1.2.14 a
couple of months ago to get newer features and better load balancing.
HTH - Richard
-Original Message-
From: Dan Chesmore [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 11, 2005 4:22 PM
To: Tomcat Users List
Subject: Getting Apache2 forwarding to tomcat5
I have read about 25 different websites on getting this setup. I have read
through this list trying to find the answer I need. I have spent the last 2
days and soon 3rd day trying to get this working. I need Apache to forward
port 80 and 443 requests to tomcat to 8080 and 8443. I am working on the
non-ssl right now. I get an error in Apache error_log
saying:
[error] uriEnv.init() map to invalid worker /*.jsp-0
ajp13:localhost:8009
[error] uriEnv.init() map to invalid worker /patientC
onnect-1 ajp13:localhost:8009
Let me give a bit of history and config files.
This is running on SLES9 x86-64 version.
Apache and tomcat and the connectors are from RPMs that came with SuSE.
Everything is installed in SuSE default install location.
httpd.conf.local:
LoadModule jk2_module /usr/lib64/apache2/mod_jk2.so
Location /*.jsp
JkUriSet worker ajp13:localhost:8009
/Location
Location /patientConnect
JkUriSet worker ajp13:localhost:8009
/Location
workers2.properties:
[logger]
level=DEBUG
[config:]
file=/etc/apache2/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=1
[shm]
info=Scoreboard. Required for reconfiguration and status with multiprocess
serve rs file=/usr/share/tomcat/logs/jk2.shm
size=1048576
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
[status:]
info=Status worker, displays runtime informations
[uri:patientconnect.truchart.com/jkstatus/*]
info=Display status information and checks the config file for changes.
group=status:
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
# Define the worker
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009
[uri:patientconnect.truchart.com/patientConnect/*]
info=patientConnect
Both the workers2.properties and the httpd.conf.local are located in
/etc/apache2 directory.
In the /usr/share/tomcat/conf/ directory is the jk2.properties and the
server.xml
jk2.properties:
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED ## WHEN
YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Set the desired handler list
# handler.list=apr,request,channelJni
#
# Override the default port for the socketChannel
channelSocket.port=8009
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working #
shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive # channelJni.disabled
= 0 # And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself # This will
enable the starting of the Tomcat from mod_jk2 # apr.jniModeSo=inprocess
and the server.xml that was modified:
!-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 --
Connector port=8080
maxThreads=150 minSpareThreads=25
maxSpareThreads=75
enableLookups=false redirectPort=8443
acceptCount=100
debug=0 connectionTimeout=2
disableUploadTimeout=true /
!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 --
!-- Note : To use gzip compression you could set the following
properti es :
compression=on
compressionMinSize=2048
noCompressionUserAgents=gozilla, traviata
compressableMimeType=text/html,text/xml
--
!-- Define a SSL Coyote HTTP/1.1 Connector on port 8443 --
!--
Connector port=8443
maxThreads=150 minSpareThreads=25
maxSpareThreads=75
enableLookups=false disableUploadTimeout=true
acceptCount=100 debug=0 scheme=https secure=true
clientAuth=false sslProtocol=TLS /
--
!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
Connector port=8009
enableLookups=false redirectPort=8443 debug=0
protocol=AJP/1.3 /
!-- Define a Proxied HTTP/1.1 Connector on port 8082 --
!-- See proxy documentation for more information about using this.
--
!--
Connector port=8082
maxThreads=150 minSpareThreads=25
maxSpareThreads=75
enableLookups=false
acceptCount=100 debug=0 connectionTimeout=2
proxyPort=80 disableUploadTimeout=true /
--
...
!-- Logger shared by all Contexts
RE: Tomcat 5.5.12 and user-agent header
Mark,
Thanks - should have thought of that first. Now that I turned on
LiveHTTPHeaders, I cannot get it to fail. I was able to do this consistently
before.
Just to be sure, I'll try again tomorrow morning. Maybe its just late.
Thanks much - Richard
-Original Message-
From: Mark Thomas [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 11, 2005 6:14 PM
To: 'Tomcat Users List'; [EMAIL PROTECTED]
Subject: RE: Tomcat 5.5.12 and user-agent header
Have you looked at the headers between Tomcat and your UA? Is your UA
actually sending the UA header? If it is then it looks like a sitemesh
problem from what you have described. There are a range of tools for looking
at headers.
livehttpheaders is good, as is TcpMon which is distributed as part of Axis.
Mark
-Original Message-
From: Richard Mixon [mailto:[EMAIL PROTECTED]
Sent: Monday, October 10, 2005 12:00 AM
To: 'Tomcat Users List'
Subject: RE: Tomcat 5.5.12 and user-agent header
Leon,
Thank you for the test - but I still get a null user-agent right after
the login. Here is a snippet of my code:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
http://www.w3.org/TR/html4/loose.dtd;
%@ include file=/common/taglibs.jspf%
%@ page import=com.ltoj.common.Constants %
html:html locale=true
head
%@ include file=/common/meta.jspf %
titledecorator:title//title
script type=text/javascript src=c:url
value='/scripts/environment.js'//script
script type=text/javascript src=c:url
value='/scripts/util.js'//script
script type=text/javascript src=c:url
value='/scripts/helptip.js'//script
script type=text/javascript src=c:url
value='/scripts/tabs.js'//script
script type=text/javascript src=c:url
value='/scripts/CalendarPopup.js'//script
script type=text/javascript src=c:url
value='/scripts/chartWizard.js'//script
link rel=stylesheet type=text/css media=all href=c:url
value='/styles/default.css'/ /
link rel=stylesheet type=text/css media=all href=c:url
value='/styles/messages.css'/ /
link rel=stylesheet type=text/css media=all href=c:url
value='/styles/tabs.css'/ /
decorator:head/
%
String _userAgent = request.getHeader(user-agent);
out.write(USER-AGENT='+_userAgent+');
...
Here's the sequence:
1) I issue a request to this page.
2) CMA says oh, that's protected and shows my custom login page. I
get user-agent displayed fine:
USER-AGENT='Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US;
rv:1.7.12)
Gecko/20050915 Firefox/1.0.7'
3) But on the next page (the original target page of the request),
user-agent shows as null.
USER-AGENT='null'
I can refresh the page or go to any other page in my application and
the user agent is fine again.
The only thing a bit non-standard about this JSP page is that it is a
SiteMesh decorator page.
If I run the same test, same pages in Tomcat 5.5.9 I never get
user-agent of null.
Our application does check the user-agent header a good bit.
We use Select
lists with option groups - but some browsers do not support this so we
simulate it by indenting the select options ourselves.
Luckily all of this activity happens well after the initial login - so
we are safe, now that I changed the decorator to make sure user-agent
is not null before doing anything with it.
But it seems other applications might be affected by this - no?
Thanks again - Richard
-Original Message-
From: Leon Rosenberg [mailto:[EMAIL PROTECTED]
Sent: Sunday, October 09, 2005 1:45 PM
To: Tomcat Users List; [EMAIL PROTECTED]
Subject: Re: Tomcat 5.5.12 and user-agent header
Hmm, I downloaded 5.5.12 and tried the agent-header specific code with
it:
public void processLogin(User user, HttpServletRequest req,
HttpServletResponse res) {
StringBuffer info = new StringBuffer();
info.append(login );
info.append(user.getUserName());
info.append( [);
info.append(user.getUserId().getPlainPresentation());
info.append(] );
info.append(user.getEmail());
info.append( );
info.append(UserHelper.getGenderDescription(user.getGender()));
info.append( );
info.append(UserHelper.getStatusDescription(user.getMembership
Status()));
info.append( );
info.append(req.getRemoteAddr());
info.append( / );
info.append(req.getRemoteHost());
info.append( Agent: );
info.append(req.getHeader(user-agent));
log.info(info);
}
outcome was:
2005-10-08 15:36:50,453 INFO - login leon [6] [EMAIL PROTECTED] male premium
127.0.0.1 / 127.0.0.1 Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0;
en-US;
rv:1.7) Gecko/20040626 Firefox/0.8
which I think was same behaviour as before.
I took tomcat out of the box (5.5.12 tar.gz)
dynamical class loading
can somone give me an information? I want to know if it is possible to past and load classes into web-inf/classes path without beeing forced to reload the whole webapp ? _ 10 Mo pour vos pièces jointes avec MSN Hotmail ! http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: dynamical class loading
this is a complex answer that *probably* only the Tomcat devs can answer of someone knowledgable about the JVM and class loaders, so don't expect too many users to answer. i believe from my limited knowledge that you cannot reload single classes in a tomcat web application as a whole class loader is associated with a web application. i believe the problem is more to do with the JVM although I *believe* WebLogic manages it. perhaps if a dev has time to explain they will. Allistair. -Original Message- From: dumbQuestionsAsker _ [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 09:11 To: tomcat-user@jakarta.apache.org Subject: dynamical class loading can somone give me an information? I want to know if it is possible to past and load classes into web-inf/classes path without beeing forced to reload the whole webapp ? _ 10 Mo pour vos pièces jointes avec MSN Hotmail ! http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: serving content from outside the context
John Laughton wrote: Hi, I hope this is the right mailing list for this question I am using tomcat 5.0.28 I have a simple web app and want to serve up some images in the jsp pages, but the images are outside the context The HTTP statement looks like trtd img alt=thumb image src=/data/webData/family/DSC01183.JPG/ /td/tr The web app is under /usr/local/tomcat/webapp/family On the browser it only shows thumb image as it cannot get to the hyperlink http://xx.xx.xx.xx/data/webData/family/DSC01183.JPG (IP shown as xx.xx.xx.xx for security) I have read a lot about tomcat and figure there must be a way to configure server.xml and/or web.xml to allow this to work, but cannot see it ? It is possible ? Are you wanting TC to serve the static files or do you use AJP connector and Apache. The easiest way to serve files from outside is to let Apache serve them and configure up AJP connector, then mount the entire content or just *.jsp pages to TC. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More helpful reporting of exceptions in JSPs
Tim Fennell wrote: I've posted my patch for Jasper/Tomcat at the following location: http://www.tfenne.com/jasper/ The page has a brief overview, a download link and before and after screenshots so you can get an idea for what exactly the patch does before you decide to patch your own environment. If you give it a shot and have any problems and/or suggestions for improving it please let me know - but please read the readme first ;) Excellent addition. Maybe once you have got an initial around of feedback for users of the latest 5.0.x and 5.5.x you might like to post it up on Tomcat Bugzilla http://issues.apache.org/bugzilla/enter_bug.cgi?product=Tomcat%205 and attach the patch. Darryl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: dynamical class loading
Thank you for your answer. You told me that it has more to deal with JVM, I tried using a URLClassLoader unsuccessfully, that's why I asked. Have a nice day(or night). @++ From: Allistair Crossley [EMAIL PROTECTED] Reply-To: Tomcat Users List tomcat-user@jakarta.apache.org To: Tomcat Users List tomcat-user@jakarta.apache.org Subject: RE: dynamical class loading Date: Wed, 12 Oct 2005 09:16:12 +0100 this is a complex answer that *probably* only the Tomcat devs can answer of someone knowledgable about the JVM and class loaders, so don't expect too many users to answer. i believe from my limited knowledge that you cannot reload single classes in a tomcat web application as a whole class loader is associated with a web application. i believe the problem is more to do with the JVM although I *believe* WebLogic manages it. perhaps if a dev has time to explain they will. Allistair. -Original Message- From: dumbQuestionsAsker _ [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 09:11 To: tomcat-user@jakarta.apache.org Subject: dynamical class loading can somone give me an information? I want to know if it is possible to past and load classes into web-inf/classes path without beeing forced to reload the whole webapp ? _ 10 Mo pour vos pièces jointes avec MSN Hotmail ! http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Une chance par jour de gagner un voyage au soleil avec Magic Search ! http://www.magicsearch.fr - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: serving content from outside the context
Or if you don't want to do what Darryl is suggesting you can configure your tomcat to use unix symlinks by setting the allowLinking attribute to true. Then you can simply create a softlink inside your webapp directory that points to your data directory. That will work as well. Arup -Original Message- From: Darryl L. Miles [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 09:59 To: Tomcat Users List Subject: Re: serving content from outside the context John Laughton wrote: Hi, I hope this is the right mailing list for this question I am using tomcat 5.0.28 I have a simple web app and want to serve up some images in the jsp pages, but the images are outside the context The HTTP statement looks like trtd img alt=thumb image src=/data/webData/family/DSC01183.JPG/ /td/tr The web app is under /usr/local/tomcat/webapp/family On the browser it only shows thumb image as it cannot get to the hyperlink http://xx.xx.xx.xx/data/webData/family/DSC01183.JPG (IP shown as xx.xx.xx.xx for security) I have read a lot about tomcat and figure there must be a way to configure server.xml and/or web.xml to allow this to work, but cannot see it ? It is possible ? Are you wanting TC to serve the static files or do you use AJP connector and Apache. The easiest way to serve files from outside is to let Apache serve them and configure up AJP connector, then mount the entire content or just *.jsp pages to TC. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
connection timeout reached JK IsapiRedirect.dll
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, I'm using tomcat 4.1.x and Coyote JK connector, with IIS 5. I just updated to isapi_redirect-1.2.14.dll. I did that because I've been getting alot of those error messages into the log(stderr.log): - - 12.10.2005 09:50:53 org.apache.jk.common.ChannelSocket processConnection - - INFO: connection timeout reached Can anyone explaine these (still coming after the update). this is the config for the connector : Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=275 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=1 useURIValidationHack=false tomcatAuthentication=true protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ thanx, [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.5 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFDTN9K19KgIQihNwgRAlEpAJ9sNvVp9B5cVaOROkswt2A0oyZu7ACfVDCA PE2yIFPgurN3CX0jPv2duHo= =pm9R -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: connection timeout reached JK IsapiRedirect.dll
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 ah sorry, I mean IIS 6 (the newest one). - -reynir Reynir Hubner wrote: Hi, I'm using tomcat 4.1.x and Coyote JK connector, with IIS 5. I just updated to isapi_redirect-1.2.14.dll. I did that because I've been getting alot of those error messages into the log(stderr.log): - 12.10.2005 09:50:53 org.apache.jk.common.ChannelSocket processConnection - INFO: connection timeout reached Can anyone explaine these (still coming after the update). this is the config for the connector : Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=275 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=1 useURIValidationHack=false tomcatAuthentication=true protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ thanx, [EMAIL PROTECTED] - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -BEGIN PGP SIGNATURE- Version: GnuPG v1.2.5 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFDTOFG19KgIQihNwgRAtBdAJ9Tzd03Xisk0cmCIzmXN3ijGICvKwCaA/Hw ZmGsSQ7Sv2iijXswfVLhHV4= =dnj5 -END PGP SIGNATURE- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat on Windows: advantages of running as a service?
I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to automatically shut it down restart it. One way is to control it via shutdown.bat startup.bat, and run these as scheduled tasks at (say) 3:30am and 3:31am. However, I've noticed that while shutdown.bat will shut it down if it was previously started as a service, startup.bat won't run it as a service, it starts it at a command prompt. My question is: does this matter? If I'm running on Windows are there any advantages to running Tomcat as a service? Or disadvantages to running from the command prompt? The server is dedicated to tomcat, by the way. Tom Burke - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat on Windows: advantages of running as a service?
From: Tom Burke [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 11:18 To: Tomcat Users List Subject: Tomcat on Windows: advantages of running as a service? I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to automatically shut it down restart it. One way is to control it via shutdown.bat startup.bat, and run these as scheduled tasks at (say) 3:30am and 3:31am. However, I've noticed that while shutdown.bat will shut it down if it was previously started as a service, startup.bat won't run it as a service, it starts it at a command prompt. Why not use net stop servicename and net start servicename with the name of the Tomcat service? My question is: does this matter? If I'm running on Windows are there any advantages to running Tomcat as a service? Or disadvantages to running from the command prompt? If you run it as a service: you can ensure it restarts if the machine reboots unexpectedly for any reason; you can take actions if the service crashes; and you can run the service as a specified user fairly simply. If you run from the command line, you have none of these options. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat on Windows: advantages of running as a service?
The net start service name and net stop service name commands will allow you to stop and start Windows services from the command line (and thus from a batch script). You can get the service name from the Services property window. On Wed, 2005-10-12 at 06:18, Tom Burke wrote: I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to automatically shut it down restart it. One way is to control it via shutdown.bat startup.bat, and run these as scheduled tasks at (say) 3:30am and 3:31am. However, I've noticed that while shutdown.bat will shut it down if it was previously started as a service, startup.bat won't run it as a service, it starts it at a command prompt. My question is: does this matter? If I'm running on Windows are there any advantages to running Tomcat as a service? Or disadvantages to running from the command prompt? The server is dedicated to tomcat, by the way. Tom Burke - 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]
RE: Tomcat on Windows: advantages of running as a service?
Running from a service makes it a no brainer to start up tomcat when you reboot the machine as it does it automatically. Disadvantages I would see is that it hides the console and makes it difficult to changes options like JAVA_OPTS. -Original Message- From: Ben Souther [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 12:12 To: Tomcat Users List Subject: Re: Tomcat on Windows: advantages of running as a service? The net start service name and net stop service name commands will allow you to stop and start Windows services from the command line (and thus from a batch script). You can get the service name from the Services property window. On Wed, 2005-10-12 at 06:18, Tom Burke wrote: I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to automatically shut it down restart it. One way is to control it via shutdown.bat startup.bat, and run these as scheduled tasks at (say) 3:30am and 3:31am. However, I've noticed that while shutdown.bat will shut it down if it was previously started as a service, startup.bat won't run it as a service, it starts it at a command prompt. My question is: does this matter? If I'm running on Windows are there any advantages to running Tomcat as a service? Or disadvantages to running from the command prompt? The server is dedicated to tomcat, by the way. Tom Burke - 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] * This E-mail may be confidential and may also be legally priviledged. If you are not the intended recipient, please notify us immediately; You should not copy it or use it for any purpose, nor disclose its content to any person. E-mail may be subject to data corruption accidentally or deliberately. For this reaszon it is inappropriate to rely on advice contained in an e-mail without obtaining written confirmation of it first. Authorised and regulated by the Financial Services Authority * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Illegal Field Name Error
Hello, below I have provided the struts configuration file: ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.2//EN http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd; struts-config global-forwards forward name=home path=/home.jsp / /global-forwards action-mappings action path=/registrationType type=registration.RegistrationTypeAction forward name=missing-registration-type path=/missingRegistrationType.html / /action /action-mappings /struts-config I am new to Struts so perhaps I overlooked something. Also, Anto, thanks for your input. I flushed the .class files and recompiled but that did not fix the problem. I also tried with a fresh copy of struts.jar. Your help would be greatly appreciated. Thanks. - Asad On Tue, 11 Oct 2005, Raghupathy,Gurumoorthy wrote: Cant you send the struts-config.xml ? -Original Message- From: Asad Habib [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 14:59 To: tomcat-user@jakarta.apache.org Subject: Illegal Field Name Error I am receiving the following error when trying to run a Struts application. I checked and it seems that I do have all of the appropriate jar files installed. But for some reason, the Action class is not being recognized. Any help would be greatly appreciated. Thank you. - Asad 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: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:293) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) root cause java.lang.ClassFormatError: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo ader.java:1629) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav a:850) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1299) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1181) org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:117) org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:14 3) org.apache.struts.action.RequestProcessor.processActionCreate(RequestProcess or.java:280) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:218) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. Apache Tomcat/5.5.9 - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Illegal Field Name Error
Can you prove me the action registration.RegistrationTypeAction as well ? -Original Message- From: Asad Habib [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 12:42 To: Raghupathy,Gurumoorthy Cc: [EMAIL PROTECTED]; 'Tomcat Users List' Subject: RE: Illegal Field Name Error Hello, below I have provided the struts configuration file: ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.2//EN http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd; struts-config global-forwards forward name=home path=/home.jsp / /global-forwards action-mappings action path=/registrationType type=registration.RegistrationTypeAction forward name=missing-registration-type path=/missingRegistrationType.html / /action /action-mappings /struts-config I am new to Struts so perhaps I overlooked something. Also, Anto, thanks for your input. I flushed the .class files and recompiled but that did not fix the problem. I also tried with a fresh copy of struts.jar. Your help would be greatly appreciated. Thanks. - Asad On Tue, 11 Oct 2005, Raghupathy,Gurumoorthy wrote: Cant you send the struts-config.xml ? -Original Message- From: Asad Habib [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 14:59 To: tomcat-user@jakarta.apache.org Subject: Illegal Field Name Error I am receiving the following error when trying to run a Struts application. I checked and it seems that I do have all of the appropriate jar files installed. But for some reason, the Action class is not being recognized. Any help would be greatly appreciated. Thank you. - Asad 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: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:293) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) root cause java.lang.ClassFormatError: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo ader.java:1629) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav a:850) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1299) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1181) org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:117) org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:14 3) org.apache.struts.action.RequestProcessor.processActionCreate(RequestProcess or.java:280) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:218) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. Apache Tomcat/5.5.9 - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Refresh ResourceBundle
Hi! I'm using the i18n taglibrary to i18n a site i'm working on. The administration features not only i18n but also contentmanagement. The problem is that I can't find out how to refresh my ResourceBundle in any kind of way other than restart the whole webapp. Are there any way to tell tomcat to reload ResourceBundles? Thanks in advance Roland Carlsson - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: dynamical class loading
Hi, I used dynamic class reloading on a commercial J2EE server and, believe me, it brings far more problems than it solves. First, when you dynamically reload a class here is what can happen: webapp start under classloader instance x webapp instanciate class A and store in session session.setAttribute(someKey,someA) class A has changed on disk, classloader reload it using a special class loader and marking this class to be handled by this new classloader (y) now this code A someA = (A)session.getAttribute(someKey) will through a ClassCastException because A.getClass() != session.getAttribute(someKey).getClass() while A.getClass().getName().equals(session.getAttribute(someKey).getClass().getName()) is true :) All code involving static method/static variables is subject to such breakdown. More funny, you can end up in some condition instanciating old version of classes. Thrust me, when dynamically classloading, half of code breaks like this most of time, sometimes silently, and you end up crazy, trying to debug a code which in fact is not bugged. If your webapp is particulary slow to start and you need faster development, better take a look at unit testing of deactivate parts of your webapp when debugging! dumbQuestionsAsker _ a écrit : can somone give me an information? I want to know if it is possible to past and load classes into web-inf/classes path without beeing forced to reload the whole webapp ? _ 10 Mo pour vos pièces jointes avec MSN Hotmail ! http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR - 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]
AW: Refresh ResourceBundle
Hi, you can write a class which handles the loading of the resoucres, so you can control the behaviour. We have the resource bundles in the DB, so we can administer it via the DB without restarting the application Cheers Bernhard -Ursprüngliche Nachricht- Von: Roland Carlsson [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 12. Oktober 2005 15:20 An: tomcat-user@jakarta.apache.org Betreff: Refresh ResourceBundle Hi! I'm using the i18n taglibrary to i18n a site i'm working on. The administration features not only i18n but also contentmanagement. The problem is that I can't find out how to refresh my ResourceBundle in any kind of way other than restart the whole webapp. Are there any way to tell tomcat to reload ResourceBundles? Thanks in advance Roland Carlsson - 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]
RE: dynamical class loading
Thrust me, when dynamically classloading, half of code breaks ^^ *rotfl* this has made my afternoon FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLACK Disclaimer: The information contained within this e-mail is confidential and may be privileged. This email is intended solely for the named recipient only; if you are not authorised you must not disclose, copy, distribute, or retain this message or any part of it. If you have received this message in error please contact the sender at once so that we may take the appropriate action and avoid troubling you further. Any views expressed in this message are those of the individual sender. QAS Limited has the right lawfully to record, monitor and inspect messages between its employees and any third party. Your messages shall be subject to such lawful supervision as QAS Limited deems to be necessary in order to protect its information, its interests and its reputation. Whilst all efforts are made to safeguard Inbound and Outbound emails, QAS Limited cannot guarantee that attachments are virus free or compatible with your systems and does not accept any liability in respect of viruses or computer problems experienced. /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: dynamical class loading
Allistair Crossley a écrit : Thrust me, when dynamically classloading, half of code breaks ^^ *rotfl* this has made my afternoon Nice one indeed :D - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fw: Tomcat on Windows: advantages of running as a service?
Thanks to Peter and other who made this, in retrospect, obvious suggestion! I'm pleased to say it works perfectly. Tom Burke - Original Message - From: Peter Crowther [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, October 12, 2005 11:49 AM Subject: RE: Tomcat on Windows: advantages of running as a service? From: Tom Burke [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 11:18 To: Tomcat Users List Subject: Tomcat on Windows: advantages of running as a service? I'm running Tomcat 5.0.28 on a Windows 2003 server, and I need to automatically shut it down restart it. One way is to control it via shutdown.bat startup.bat, and run these as scheduled tasks at (say) 3:30am and 3:31am. However, I've noticed that while shutdown.bat will shut it down if it was previously started as a service, startup.bat won't run it as a service, it starts it at a command prompt. Why not use net stop servicename and net start servicename with the name of the Tomcat service? My question is: does this matter? If I'm running on Windows are there any advantages to running Tomcat as a service? Or disadvantages to running from the command prompt? If you run it as a service: you can ensure it restarts if the machine reboots unexpectedly for any reason; you can take actions if the service crashes; and you can run the service as a specified user fairly simply. If you run from the command line, you have none of these options. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
filter: How to set browser encoding?
Hi everybody,
I've got a request from my client to force an encoding in the
browser, regardless what user have set.
When I set encoding inside my filter to Windows-1257 in the HTML
source code I see only ?s:??? ? ???.
Is there any easy way to enforce browser to set proper encoding?
May be I need to setContent type after I obtain a writer in the
servlet?
Note, all outputs are generated by servlets:
public void doPost( HttpServletRequest req, HttpServletResponse resp
)
throws IOException, ServletException
{
// do something
resp.setContentType(text/html);
resp.getWriter().println(output);
}
In MyFilter.doFilter() I do following:
(HttpServletResponse)response).setContentType(text/html;charset=Windows-1257)
I use 5.0.28 with Redhat 9.
Any input is welcome.
Thanks!
Mark.
__
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.yahoo.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: filter: How to set browser encoding?
Mark, have a look here:
http://javawebparts.sourceforge.net/javadocs/javawebparts/filter/CharacterEncodingFilter.html
Just added that to JWP last weekend :) It essentially calls
request.setCharacterEncoding() with whatever you configure.
(Oops... ignore the description of the encodingScheme parameter... just
realized I have a cut-and-paste error in the javadoc. D'oh!).
--
Frank W. Zammetti
Founder and Chief Software Architect
Omnytex Technologies
http://www.omnytex.com
AIM: fzammetti
Yahoo: fzammetti
MSN: [EMAIL PROTECTED]
On Wed, October 12, 2005 10:53 am, Mark said:
Hi everybody,
I've got a request from my client to force an encoding in the
browser, regardless what user have set.
When I set encoding inside my filter to Windows-1257 in the HTML
source code I see only ?s:??? ? ???.
Is there any easy way to enforce browser to set proper encoding?
May be I need to setContent type after I obtain a writer in the
servlet?
Note, all outputs are generated by servlets:
public void doPost( HttpServletRequest req, HttpServletResponse resp
)
throws IOException, ServletException
{
// do something
resp.setContentType(text/html);
resp.getWriter().println(output);
}
In MyFilter.doFilter() I do following:
(HttpServletResponse)response).setContentType(text/html;charset=Windows-1257)
I use 5.0.28 with Redhat 9.
Any input is welcome.
Thanks!
Mark.
__
Yahoo! Mail - PC Magazine Editors' Choice 2005
http://mail.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]
RE: Q:how to remove charset from HTTP responce to allow browser use a browser selected charset?
Hi Rick, Yes my data comes from different locales I should say it's a legacy data. I have no ability co convert it to UTF-8 right now. response.setContentType(text/html;charset=...); mess up the not UTF-8 output, I'm getting ???s instead of a valid data. I think I'll go with request.setCharacterEncoding(encoding); Crossing my fingers... Mark. --- Rick [EMAIL PROTECTED] wrote: Hi Mark, Can you talk a little about what the data is.. Just form data from different locales? I store all my data in UTF-8 and just instruct the page encoding to be the same (UTF-8) and I'm able to handle input and display of whatever people enter. Had a few odd things to overcome to get it working like, JSP: I had to save the actual JSP file in UTF8 otherwise I couldn't get it to serve the page with UTF8 properly.. This started after Tomcat 5.0.16 or something like that. Servlet: don't think I had to do anything wild.. Just set the charset before you do anything with the output stream, including just getting a handle to the stream writer. Set the contenttype first. response.setContentType(text/html;charset=UTF-8); Depending on what you are reading from and such. You may also want to set some Java ARGs when starting Tomcat... Like: -Djavax.servlet.request.encoding=UTF-8 -Dfile.encoding=UTF-8 -DjavaEncoding=UTF-8 Not sure if this is relevant, but hope it helps, Rick -Original Message- From: Mark [mailto:[EMAIL PROTECTED] Posted At: Thursday, October 06, 2005 12:13 PM Posted To: Tomcat Dev Conversation: Q:how to remove charset from HTTP responce to allow browser use a browser selected charset? Subject: Re: Q:how to remove charset from HTTP responce to allow browser use a browser selected charset? Hi Mark, In my case servlet generates an output, so no JSP for now... Can I do it using filters? Or define and store user's prefs with encoding outside of tomcat and in the session and use if it's exists in the session? Thanks a lot! Mark. --- Mark Thomas [EMAIL PROTECTED] wrote: Mark wrote: Hello, In my application users enter data using different languages. The problem I'm facing is the browser sets the page encoding always to ISO-8859-1. (I guess this is default based on server OS) User can change encoding on the page (Browser settings) and everything looks OK but only for one page. On the next page encoding is back to ISO-8859-1. Is there any way to instruct tomcat not to send the page encoding? If you are using JSPs, no. The spec requires that the charset is set. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! for Good Donate to the Hurricane Katrina relief effort. http://store.yahoo.com/redcross-donate3/ - 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] __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: serving content from outside the context
Thanks for the suggestions I didn't really want to run Apache, especially as I have tomcat (which is suppose to be a web server - I thought ?) For now I have added a file to .../tomcat/conf/Catalina/localhost/myData.xml This xml file contains ?xml version='1.0' encoding='utf-8'? Context path = /myData docBase=/data/webData /Context now I can access http://xx.xx.xx.xx/myData/ In the dir /data/webData, I created a WEB-INF and a WEB-INF/web.xml I guess what I have done is created a new context in the area of my hard drive where the static jpg files exist The only issue I have is that I expose /data/webData part of my hard drive John At 10:06 AM 10/12/2005 +0100, Arup Vidyerthy wrote: Or if you don't want to do what Darryl is suggesting you can configure your tomcat to use unix symlinks by setting the allowLinking attribute to true. Then you can simply create a softlink inside your webapp directory that points to your data directory. That will work as well. Arup -Original Message- From: Darryl L. Miles [mailto:[EMAIL PROTECTED] Sent: 12 October 2005 09:59 To: Tomcat Users List Subject: Re: serving content from outside the context John Laughton wrote: Hi, I hope this is the right mailing list for this question I am using tomcat 5.0.28 I have a simple web app and want to serve up some images in the jsp pages, but the images are outside the context The HTTP statement looks like trtd img alt=thumb image src=/data/webData/family/DSC01183.JPG/ /td/tr The web app is under /usr/local/tomcat/webapp/family On the browser it only shows thumb image as it cannot get to the hyperlink http://xx.xx.xx.xx/data/webData/family/DSC01183.JPG (IP shown as xx.xx.xx.xx for security) I have read a lot about tomcat and figure there must be a way to configure server.xml and/or web.xml to allow this to work, but cannot see it ? It is possible ? Are you wanting TC to serve the static files or do you use AJP connector and Apache. The easiest way to serve files from outside is to let Apache serve them and configure up AJP connector, then mount the entire content or just *.jsp pages to TC. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ___ Yahoo! Messenger - NEW crystal clear PC to PC calling worldwide with voicemail http://uk.messenger.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] * John Laughton,Cisco Systems ([EMAIL PROTECTED]) 408.902.3592 (voicemail and fax) page - 1 800 365 4578 *
Re:Tomcat on Windows: advantages of running as a service?
Why do you have to stop and start Tomcat each night? Just curious... - a href=http://Tomcat_User_List.roomity.com;roomity.com/a Your Roomity Broadband Webapp ~~1129134722658~~ -
RE: Tomcat 5.5.12 and user-agent header
OK - yes, it was lack of sleep that was causing the problem to not appear, I was starting Tomcat 5.5.9 instead of 5.5.12, sorry :( The problem is still there. I even took SiteMesh out of the picture, to make sure it was not the problem (should of done that sooner). Here are the steps: 1) Request a protected page form my app. 2) My CMA login page pops up, I enter userid and password. 3) This POST is issued when I submit it: POST /stars/auth/ j_username=user1j_password=password1login=Login 4) HTTPLiveHeaders show all of the GET requests have a user-agent set (I've included all 90 lines of them below). 5) My page that appears has the following code: % String _userAgent = request.getHeader(user-agent); out.write(USER-AGENT=+_userAgent); ... 6) And displays the following on my page: USER-AGENT=null Unless someone has other ideas I'm thinking it's a but in 5.5.12 at this point and will post it to Bugzilla. Thanks to Mark and others for their help. - Richard START OF HTTPLiveHeaders capture from the above POST: http://smartfish:8080/stars/auth/ POST /stars/auth/ HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 Content-Type: application/x-www-form-urlencoded Content-Length: 45 j_username=user1j_password=password1login=Login HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/j_security_check?j_username=user1j_password=fbc e66f99c809283638f344ecb3d50674ea64189 Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/j_security_check?j_username=user1j_password=fbc e66f99c809283638f344ecb3d50674ea64189 GET /stars/j_security_check?j_username=user1j_password=fbce66f99c809283638f344e cb3d50674ea64189 HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/HomePage.do Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/HomePage.do GET /stars/HomePage.do HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 200 OK Server: Apache-Coyote/1.1 Pragma: No-cache Cache-Control: no-cache,no-store,max-age=0 Expires: Thu, 01 Jan 1970 00:00:00 GMT Content-Type: text/html;charset=UTF-8 Content-Language: en Content-Length: 2989 Date: Wed, 12 Oct 2005 16:33:52 GMT -- http://smartfish:8080/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/ images/cm_fill.gif GET /stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/images/cm_fill.gif HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 400 Invalid URI Server: Apache-Coyote/1.1 Transfer-Encoding: chunked Date: Wed, 12 Oct 2005 16:33:52 GMT Connection: close -- -Original Message- From: Richard Mixon [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 12, 2005 12:45 AM To: 'Tomcat Users List' Subject: RE: Tomcat 5.5.12 and user-agent header Mark, Thanks - should have thought of that first. Now that I turned on LiveHTTPHeaders, I cannot get it to fail. I was able to do this consistently before.
Re: Tomcat 5.5.12 and user-agent header
Does this only occur when connecting directly to Tomcat or is it also an issue when going through Apache and mod_jk? Richard Mixon wrote: OK - yes, it was lack of sleep that was causing the problem to not appear, I was starting Tomcat 5.5.9 instead of 5.5.12, sorry :( The problem is still there. I even took SiteMesh out of the picture, to make sure it was not the problem (should of done that sooner). Here are the steps: 1) Request a protected page form my app. 2) My CMA login page pops up, I enter userid and password. 3) This POST is issued when I submit it: POST /stars/auth/ j_username=user1j_password=password1login=Login 4) HTTPLiveHeaders show all of the GET requests have a user-agent set (I've included all 90 lines of them below). 5) My page that appears has the following code: % String _userAgent = request.getHeader(user-agent); out.write(USER-AGENT=+_userAgent); ... 6) And displays the following on my page: USER-AGENT=null Unless someone has other ideas I'm thinking it's a but in 5.5.12 at this point and will post it to Bugzilla. Thanks to Mark and others for their help. - Richard START OF HTTPLiveHeaders capture from the above POST: http://smartfish:8080/stars/auth/ POST /stars/auth/ HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 Content-Type: application/x-www-form-urlencoded Content-Length: 45 j_username=user1j_password=password1login=Login HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/j_security_check?j_username=user1j_password=fbc e66f99c809283638f344ecb3d50674ea64189 Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/j_security_check?j_username=user1j_password=fbc e66f99c809283638f344ecb3d50674ea64189 GET /stars/j_security_check?j_username=user1j_password=fbce66f99c809283638f344e cb3d50674ea64189 HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/HomePage.do Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/HomePage.do GET /stars/HomePage.do HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 200 OK Server: Apache-Coyote/1.1 Pragma: No-cache Cache-Control: no-cache,no-store,max-age=0 Expires: Thu, 01 Jan 1970 00:00:00 GMT Content-Type: text/html;charset=UTF-8 Content-Language: en Content-Length: 2989 Date: Wed, 12 Oct 2005 16:33:52 GMT -- http://smartfish:8080/stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/ images/cm_fill.gif GET /stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/images/cm_fill.gif HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 400 Invalid URI Server: Apache-Coyote/1.1 Transfer-Encoding: chunked Date: Wed, 12 Oct 2005 16:33:52 GMT Connection: close -- -Original Message- From: Richard Mixon [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 12, 2005 12:45 AM To: 'Tomcat Users List' Subject: RE: Tomcat 5.5.12 and user-agent header Mark, Thanks - should
where is a text/html;charset= ?
Hi everybody, How can I see the complete output stream for each http request? I tried: -- $telnet localhost 8080 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. GET / htmlheadtitleHello Test4/title/headbody/body/html - Where is a text/html;charset=...? or I'm missing something? Thanks, Mark. __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where is a text/html;charset= ?
You need to submit a valid HTTP request. Yours doesn't have the version at the end of the request line. Try: GET / HTTP/1.0 (Thats a two linefeeds: one marking the end of the request line and one blank line indiating the end of the http headers) You should then see the HTTP response, headers and all. If you want to submit HTTP/1.1 requests you need to submit some mandatory headers (Host and maybe Date) otherwise you get a 400 back. $ telnet telnet open localhost 8080 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. GET / HTTP/1.1 HTTP/1.1 400 Bad Request Transfer-Encoding: chunked Date: Wed, 12 Oct 2005 17:26:36 GMT Server: Apache-Coyote/1.1 Connection: close 0 Alternatively you can use plug-ins for Mozilla/Firefox and IE which allow you to see the raw response: http://livehttpheaders.mozdev.org/ http://www.blunck.info/iehttpheaders.html HTH, Jon Mark wrote: Hi everybody, How can I see the complete output stream for each http request? I tried: -- $telnet localhost 8080 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. GET / htmlheadtitleHello Test4/title/headbody/body/html - Where is a text/html;charset=...? or I'm missing something? Thanks, Mark. __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - 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]
RE: Tomcat 5.5.12 and user-agent header
Have not tried it with Apache/mod_jk in front - just with Tomcat and accessing it as http://computername:8080/stars/HomePage.do . Not sure of your drift. Are you just looking for another date point (that's good) - or is there some implication as to how user-agent headers work with Tomcat standalone? Thank you - Richard -Original Message- From: Jess Holle [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 12, 2005 10:00 AM To: Tomcat Users List Subject: Re: Tomcat 5.5.12 and user-agent header Does this only occur when connecting directly to Tomcat or is it also an issue when going through Apache and mod_jk? Richard Mixon wrote: OK - yes, it was lack of sleep that was causing the problem to not appear, I was starting Tomcat 5.5.9 instead of 5.5.12, sorry :( The problem is still there. I even took SiteMesh out of the picture, to make sure it was not the problem (should of done that sooner). Here are the steps: 1) Request a protected page form my app. 2) My CMA login page pops up, I enter userid and password. 3) This POST is issued when I submit it: POST /stars/auth/ j_username=user1j_password=password1login=Login 4) HTTPLiveHeaders show all of the GET requests have a user-agent set (I've included all 90 lines of them below). 5) My page that appears has the following code: % String _userAgent = request.getHeader(user-agent); out.write(USER-AGENT=+_userAgent); ... 6) And displays the following on my page: USER-AGENT=null Unless someone has other ideas I'm thinking it's a but in 5.5.12 at this point and will post it to Bugzilla. Thanks to Mark and others for their help. - Richard START OF HTTPLiveHeaders capture from the above POST: http://smartfish:8080/stars/auth/ POST /stars/auth/ HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla in;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 Content-Type: application/x-www-form-urlencoded Content-Length: 45 j_username=user1j_password=password1login=Login HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/j_security_check?j_username=user1j_passwor d=fbc e66f99c809283638f344ecb3d50674ea64189 Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/j_security_check?j_username=user1j_passwor d=fbc e66f99c809283638f344ecb3d50674ea64189 GET /stars/j_security_check?j_username=user1j_password=fbce66f99c809283638 f344e cb3d50674ea64189 HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla in;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 302 Moved Temporarily Server: Apache-Coyote/1.1 Location: http://smartfish:8080/stars/HomePage.do Content-Length: 0 Date: Wed, 12 Oct 2005 16:33:46 GMT -- http://smartfish:8080/stars/HomePage.do GET /stars/HomePage.do HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/pla in;q= 0.8,image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive Referer: http://smartfish:8080/stars/HomePage.do Cookie: JSESSIONID=3F6575A5957AC84BCC60FA878ED092A5.srv1; username=user1 HTTP/1.x 200 OK Server: Apache-Coyote/1.1 Pragma: No-cache Cache-Control: no-cache,no-store,max-age=0 Expires: Thu, 01 Jan 1970 00:00:00 GMT Content-Type: text/html;charset=UTF-8 Content-Language: en Content-Length: 2989 Date: Wed, 12 Oct 2005 16:33:52 GMT -- http://smartfish:8080/stars/WEB-INF/pages/%3C%=request.getContextPath() %%3E/ images/cm_fill.gif GET /stars/WEB-INF/pages/%3C%=request.getContextPath()%%3E/images/cm_fill.g if HTTP/1.1 Host: smartfish:8080 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7 Accept: image/png,*/*;q=0.5 Accept-Language: en-us,en;q=0.5 Accept-Encoding: gzip,deflate Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive: 300 Connection: keep-alive
Re: Tomcat 5.5.12 and user-agent header
Richard Mixon wrote: Have not tried it with Apache/mod_jk in front - just with Tomcat and accessing it as http://computername:8080/stars/HomePage.do . Not sure of your drift. Are you just looking for another date point (that's good) - or is there some implication as to how user-agent headers work with Tomcat standalone? I'm wondering whether any issue that exists is Tomcat-wide or specific to the HTTP connector (or to the new AJP-based connectors for that matter). -- Jess Holle - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbee question on servlet and html - Really frustated with this problem.
thanks everybody. I could solve the problem. There was a typo in my response text. When I changed the following line response.setContentType(test/html); with response.setContentType(text/html); It jus worked like a charm. thanks ! On 10/10/05, Developer Developer [EMAIL PROTECTED] wrote: does anybody know how to fix this problem. Invocation of servlet prompts a messagebox posing a questions do you want to save this ? instead of executing it and returing the output in the html document. :( On 10/10/05, Developer Developer [EMAIL PROTECTED] wrote: I wrote my first html and servlet and deployed it on tomcat 5.5. The html works okay when I call it from the browser. The servlet too works okay when I call its doget() method by invoking it from the browser. EG:. http://localhost:8080/VBeer/BeerSelect However, when i try to invoke the servlet from an html form I get a message box - (file download security warning) - Do you want to save this file ? It has a funny number suffixed to the my servlet name. Not sure what is happening. Here is my HTML code snippet. body h1 align =3D centerBeer selecton Page /h1 form method=3DPOST action=3DBeerSelect pSelect Beer Characteristics/p Thanks !
Context Relative versus Path Relative error pages
Hi All, We ran into a problem with JSP pages under Tomcat 5.5.9 which did not exist under Tomcat 4.1.31. In Tomcat 5.5.9 if we forward to a JSP page that is in a different directory then the initial request the errorPage directive does not work as we expected. If we use a path relative errorPage directive then Tomcat 5.5.9 seems to assume that the errorPage path is relative to the path of the initial HTTP request not the JSP page. Is this behavior correct? For example, Error 404, /servlet/PopError.jsp appears if an HTTP request of /servlet/PathServ forwards to a JSP page, /popdrv/pathRelative.jsp, that uses relative paths and then throws an exception. %@ page language=java session=true errorPage=PopError.jsp % We found a similar entry in BugZilla which was closed because the problem could not be reproduced. http://issues.eu.apache.org/bugzilla/show_bug.cgi?id=35230 One can get the correct errorPage by using a Context relative path. %@ page language=java session=true errorPage=/popdrv/PopError.jsp % We have attached 6 files, PathServ.java, pathRelative.jsp, ContextServ.java, contextRelative.jsp, PopError.jsp, and web.xml. To see the issue one can create a context and place PathServ.java in the directory com.optimedsys.servlet, pathRelative.jsp and PopError.jsp in the directory popdrv. To see the workaround one can place ContextServ.java in the directory com.optimedsys.servlet, contextRelative.jsp and PopError.jsp in the popdrv directory. Request context/servlet/PathServ to see the 404 error or context/servlet/ContextServ to get the correct errorPage. Thank You Lee Breslow [EMAIL PROTECTED] Arlene Milgram [EMAIL PROTECTED] ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-namePathServ/servlet-name display-nameDemo use of error directive with error page being relative to the path./display-name descriptionPath Servlet/description servlet-classcom.optimedsys.servlet.PathServ/servlet-class /servlet servlet servlet-nameContextServ/servlet-name display-nameDemo use of error directive with error page being relative to the context/display-name descriptionContext Servlet/description servlet-classcom.optimedsys.servlet.ContextServ/servlet-class /servlet servlet servlet-namecontextRelative.jsp/servlet-name display-namecontextRelative/display-name descriptioncontext Relative/description jsp-file/popdrv/contextRelative.jsp/jsp-file /servlet servlet servlet-namepathRelative.jsp/servlet-name display-namepathRelative/display-name descriptionpath Relative/description jsp-file/popdrv/pathRelative.jsp/jsp-file /servlet servlet servlet-namePopError.jsp/servlet-name display-namePopError/display-name descriptionPopError/description jsp-file/popdrv/PopError.jsp/jsp-file /servlet servlet-mapping servlet-nameContextServ/servlet-name url-pattern/servlet/ContextServ/url-pattern /servlet-mapping servlet-mapping servlet-namePathServ/servlet-name url-pattern/servlet/PathServ/url-pattern /servlet-mapping /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where is a text/html;charset= ?
Thanks Jon, text/html;charset= is not there yet... Here what I've got: HTTP/1.1 200 OK Set-Cookie: JSESSIONID=95EA4260325D4C1FCBF8196773A4BED3; Path=/ Content-Length: 478 Date: Wed, 12 Oct 2005 20:34:37 GMT Server: Apache-Coyote/1.1 Connection: close htmlheadtitleHello Test4/title Mark. --- Jon Wingfield [EMAIL PROTECTED] wrote: You need to submit a valid HTTP request. Yours doesn't have the version at the end of the request line. Try: GET / HTTP/1.0 (Thats a two linefeeds: one marking the end of the request line and one blank line indiating the end of the http headers) You should then see the HTTP response, headers and all. If you want to submit HTTP/1.1 requests you need to submit some mandatory headers (Host and maybe Date) otherwise you get a 400 back. $ telnet telnet open localhost 8080 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. GET / HTTP/1.1 HTTP/1.1 400 Bad Request Transfer-Encoding: chunked Date: Wed, 12 Oct 2005 17:26:36 GMT Server: Apache-Coyote/1.1 Connection: close 0 Alternatively you can use plug-ins for Mozilla/Firefox and IE which allow you to see the raw response: http://livehttpheaders.mozdev.org/ http://www.blunck.info/iehttpheaders.html HTH, Jon Mark wrote: Hi everybody, How can I see the complete output stream for each http request? I tried: -- $telnet localhost 8080 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. GET / htmlheadtitleHello Test4/title/headbody/body/html - Where is a text/html;charset=...? or I'm missing something? Thanks, Mark. __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - 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] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: apache virtual hosting + server.xml + context
We are having the similar problem, but if we place context in server.xml, ( I also have a META-INF/context.xml ) and as we are using dbcp connection pool, and it seems that tomcat initializes those pool twice On 10/7/05, gianni dalmasso [EMAIL PROTECTED] wrote: hi list, i have a problem. i have apache 2.0 + tomcat 5.5. i have N name based virtual hosts on the same machine managed by apache; some of them need to use tomcat (have jsp pages and servlets...) if i set a server.xml of tomcat with several hosts, and every host has ist context -- it's ok ( but tomcat documentation says Please note that for tomcat 5, unlike tomcat 4.x, it is NOT recommended to place Context elements directly in the server.xml file) if i try to move the context informations in a .xml file in a $CATALINA_HOME/conf/[enginename]/[hostname]/ directory, tomcat cannot serve anything (it acts as he cannot find files in docBase); - which is the right configuration ? - is it necessary to define different host in server.xml ?(-- so, when i add a new host i need to restart apache and tomcat...) thanks in advance here is the configuration that works.. HTTPD.CONF Include /var/jakarta-tomcat-5.5.9/conf/mod_jk.conf MOD_JK.CONF . NameVirtualHost xx.yy.zz.kk:80 VirtualHost xx.yy.zz.kk:80 DocumentRoot /var/www/html ServerName web.ccc.com http://web.ccc.com /VirtualHost VirtualHost xx.yy.zz.kk:80 Directory /var/www/html/aaa DirectoryIndex index.htm index.html index.jsp /Directory ServerName www.aaa.com http://www.aaa.com DocumentRoot /var/www/html/aaa JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 /VirtualHost VirtualHost xx.yy.zz.kk:80 Directory /var/jakarta-tomcat-5.5.9/webapps/bbb DirectoryIndex index.htm index.html /Directory ServerName www.bbb.com http://www.bbb.com DocumentRoot /var/jakarta-tomcat-5.5.9/webapps/bbb JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 /VirtualHost SERVER.XML Host name=www.aaa.com http://www.aaa.com Context path= docBase=/var/www/html/aaa debug=0 reloadable=true /Context /Host Host name=www.bbb.com http://www.bbb.com Context path= docBase=/var/jakarta-tomcat-5.5.9/webapps/bbb debug=0 reloadable=true /Context /Host This for example, don't work setting : SERVER.XML Host name=www.aaa.com http://www.aaa.com appBase = /var/www/html/aaa (or similar... ) /Host Host name=www.bbb.com http://www.bbb.com /Host the file : $CATALINA_HOME/conf/Catalina/www.aaa.com/aaa.xml Context path= docBase=/var/www/html/aaa debug=0 reloadable=true /Context - Yahoo! Mail: gratis 1GB per i messaggi, antispam, antivirus, POP3
Re: Getting Apache2 forwarding to tomcat5
Thank you very much. That did the trick.
On Tue, 2005-10-11 at 16:58 -0700, Lyndon Tiu wrote:
Hello,
1) It is recommended to use mod_jk version 1 as version 2 is deprecated and
anything that is new in version 2 has been rolled into version 1.
2) All you need is this in server.xml:
!-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 --
Connector port=8009
enableLookups=false redirectPort=8443 debug=0
protocol=AJP/1.3 /
You may comment out the sections about 8080 and 8443 as apache talks to
tomcat through 8009.
3) If you insist on using mod_jk version 2, here are sample config files that
worked for me:
In httpd.conf:
LoadModule jk2_module /usr/local/apache/modules/mod_jk2.so
JkSet config.file /usr/local/apache/config/workers2.properties
JkSet shm:file /usr/local/apache/logs/shm.file
JkSet shm:size 1048576
JkSet shm:disabled 0
In workers2.properties:
[channel.socket:server.domain.com:8009]
info=Ajp13 forwarding over socket
port=8009
host=server.domain.com
[ajp13:server.domain.com:8009]
channel=channel.socket:server.domain.com:8009
[uri:/*.jsp]
worker=ajp13:server.domain.com:8009
--
Lyndon Tiu
On Tue, 11 Oct 2005 18:22:21 -0500 tomcat-user@jakarta.apache.org wrote:
I have read about 25 different websites on getting this setup. I have
read through this list trying to find the answer I need. I have spent
the last 2 days and soon 3rd day trying to get this working. I need
Apache to forward port 80 and 443 requests to tomcat to 8080 and 8443. I
am working on the non-ssl right now. I get an error in Apache error_log
saying:
[error] uriEnv.init() map to invalid worker /*.jsp-0
ajp13:localhost:8009
[error] uriEnv.init() map to invalid worker /patientC
onnect-1 ajp13:localhost:8009
Let me give a bit of history and config files.
This is running on SLES9 x86-64 version.
Apache and tomcat and the connectors are from RPMs that came with SuSE.
Everything is installed in SuSE default install location.
httpd.conf.local:
LoadModule jk2_module /usr/lib64/apache2/mod_jk2.so
Location /*.jsp
JkUriSet worker ajp13:localhost:8009
/Location
Location /patientConnect
JkUriSet worker ajp13:localhost:8009
/Location
workers2.properties:
[logger]
level=DEBUG
[config:]
file=/etc/apache2/workers2.properties
debug=0
debugEnv=0
[uriMap:]
info=Maps the requests. Options: debug
debug=1
[shm]
info=Scoreboard. Required for reconfiguration and status with
multiprocess serve
rs
file=/usr/share/tomcat/logs/jk2.shm
size=1048576
debug=0
disabled=0
[workerEnv:]
info=Global server options
timing=1
debug=0
[status:]
info=Status worker, displays runtime informations
[uri:patientconnect.truchart.com/jkstatus/*]
info=Display status information and checks the config file for changes.
group=status:
[channel.socket:localhost:8009]
info=Ajp13 forwarding over socket
# Define the worker
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009
[uri:patientconnect.truchart.com/patientConnect/*]
info=patientConnect
Both the workers2.properties and the httpd.conf.local are located
in /etc/apache2 directory.
In the /usr/share/tomcat/conf/ directory is the jk2.properties and the
server.xml
jk2.properties:
## THIS FILE MAY BE OVERRIDEN AT RUNTIME. MAKE SURE TOMCAT IS STOPED
## WHEN YOU EDIT THE FILE.
## COMMENTS WILL BE _LOST_
## DOCUMENTATION OF THE FORMAT IN JkMain javadoc.
# Set the desired handler list
# handler.list=apr,request,channelJni
#
# Override the default port for the socketChannel
channelSocket.port=8009
# Default:
# channelUnix.file=${jkHome}/work/jk2.socket
# Just to check if the the config is working
# shm.file=${jkHome}/work/jk2.shm
# In order to enable jni use any channelJni directive
# channelJni.disabled = 0
# And one of the following directives:
# apr.jniModeSo=/opt/apache2/modules/mod_jk2.so
# If set to inprocess the mod_jk2 will Register natives itself
# This will enable the starting of the Tomcat from mod_jk2
# apr.jniModeSo=inprocess
and the server.xml that was modified:
!-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 --
Connector port=8080
maxThreads=150 minSpareThreads=25
maxSpareThreads=75
enableLookups=false redirectPort=8443
acceptCount=100
debug=0 connectionTimeout=2
disableUploadTimeout=true /
!-- Note : To disable connection timeouts, set connectionTimeout
value
to 0 --
!-- Note : To use gzip compression you could set the following
properti
es :
compression=on
compressionMinSize=2048
noCompressionUserAgents=gozilla, traviata
RE: apache virtual hosting + server.xml + context
From: sudip shrestha [mailto:[EMAIL PROTECTED] Subject: Re: apache virtual hosting + server.xml + context We are having the similar problem, but if we place context in server.xml, ( I also have a META-INF/context.xml ) and as we are using dbcp connection pool, and it seems that tomcat initializes those pool twice Which is exactly as it's defined to work. You should only have one instance for each unique Context element, otherwise you will get multiple deployments and corresponding initializations. - 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]
AW: Problems with graphics on Tomcat 5.5.9
Hi Mauricio,
I had the same problem. The solution is as follows:
1. Download and install a virtual frame buffer
Where to find and how to install:
http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/0/a832a07452b9a0e385256f8000760f68?OpenDocument
2. Do not forget to create a script to start xvfb - you will find the script
under the link above
3. Edit the startup.sh or catalina.sh as follows:
#export DISPLAY
export DISPLAY=IP_of_your_machine_where_Tomcat_is_running:0.0
export CATALINA_OPTS=-Djava.awt.headless=false
4. Start xvfb
5. Restart Tomcat
Mit freundlichem Gruß / kind regards
Aliye Edao
-Ursprüngliche Nachricht-
Von: Mauricio Fernandez A. [mailto:[EMAIL PROTECTED]
Gesendet: Montag, 10. Oktober 2005 15:06
An: Tomcat Users List
Betreff: RE: Problems with graphics on Tomcat 5.5.9
You can see that here, after click on Graficar:
The web test app can be found here http://www.actesoft.com:8080/Prueba/jsp/
and the wanted result after click on Graficar is something like this
http://www.actesoft.com/ejGrafico/ (static page)
Mauricio Fernandez
-Mensaje original-
De: Viorel Dragomir [mailto:[EMAIL PROTECTED]
Enviado el: lunes, 10 octubre, 2005 15:53
Para: Tomcat Users List
Asunto: Re: Problems with graphics on Tomcat 5.5.9
What exception ?
[ If it's not confidential. :) ]
Viorel Dragomir
.
..
---
- Original Message -
From: Mauricio Fernandez A.
To: Tomcat Users List
Sent: Monday, October 10, 2005 14:42
Subject: RE: Problems with graphics on Tomcat 5.5.9
Trying again to make the graphics appear in my web app, I did a test web app
and I had been trying to start the Tomcat with -Djava.awt.headless=true
option as I read in some forums
#export CATALINA_OPTS=-Djava.awt.headless=true
#/usr/java/jakarta-tomcat/bin/startup.sh
But they do not appear either
The web test app can be found here http://www.actesoft.com:8080/Prueba/jsp/
and the wanted result after click on Graficar is something like this
http://www.actesoft.com/ejGrafico/ (static page)
Also I have try to insert in the Graficador.class constructor the next
System.set/getProperties lines
public Graficador(String Path){
super();
this.contexto = Path;
this.background = null;
//System.setProperty returns the current value before assignment
String vrPropiedad = System.setProperty(java.awt.headless, true);
// Log the before assignment value to a log file to debug
logger.debug(BEFORE = java.awt.headless = + vrPropiedad);
//and log the after assignmet value to a log file too
vrPropiedad = System.getProperty(java.awt.headless);
logger.debug(NOW = java.awt.headless = + vrPropiedad);
}
And these are the log file lines the app write
2005-10-10 11:18:15,996 [-t] INFO [index.jsp] - Loading form
2005-10-10 11:18:15,999 [-t] INFO [index.jsp] - Form OK !
2005-10-10 11:18:24,710 [-t] DEBUG [grafica.jsp] - loading page: grafica.jsp
2005-10-10 11:18:24,716 [-t] DEBUG [grafica.jsp] - Creating object:
Graficador
2005-10-10 11:18:24,746 [-t] DEBUG [Graficador] - BEFORE = java.awt.headless
= true -- It is True!
2005-10-10 11:18:24,746 [-t] DEBUG [Graficador] - NOW = java.awt.headless =
true -- It is True!
2005-10-10 11:18:24,747 [-t] DEBUG [grafica.jsp] - Creating Category 1 ...
OK
2005-10-10 11:18:24,747 [-t] DEBUG [grafica.jsp] - Creating Category 2 ...
OK
2005-10-10 11:18:24,748 [-t] DEBUG [grafica.jsp] - Creating Category 3 ...
OK
2005-10-10 11:18:24,748 [-t] DEBUG [grafica.jsp] - Giving the control to a
Graficador Object, it must make the chart
2005-10-10 11:18:24,769 [-t] DEBUG [Graficador] - Starting chart creation
...
2005-10-10 11:18:24,788 [-t] DEBUG [Graficador] - Data process OK
2005-10-10 11:18:25,548 [-t] DEBUG [Graficador] - Creating Chart OK
2005-10-10 11:18:25,549 [-t] DEBUG [Graficador] - Making a PNG image from
Chart
And here the app trhows an exception
Any idea is always welcome, thanks.
Mauricio Fernandez
-
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]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Newbee question on servlet and html - Really frustated with this problem.
Did you define your servlet in your WEB-INF/web.xml? Mauricio Fernandez -Mensaje original- De: Developer Developer [mailto:[EMAIL PROTECTED] Enviado el: martes, 11 octubre, 2005 5:23 Para: tomcat-user@jakarta.apache.org Asunto: Newbee question on servlet and html - Really frustated with this problem. does anybody know how to fix this problem. Invocation of servlet prompts a messagebox posing a questions do you want to save this ? instead of executing it and returing the output in the html document. :( On 10/10/05, Developer Developer [EMAIL PROTECTED] wrote: I wrote my first html and servlet and deployed it on tomcat 5.5. The html works okay when I call it from the browser. The servlet too works okay when I call its doget() method by invoking it from the browser. EG:. http://localhost:8080/VBeer/BeerSelect However, when i try to invoke the servlet from an html form I get a message box - (file download security warning) - Do you want to save this file ? It has a funny number suffixed to the my servlet name. Not sure what is happening. Here is my HTML code snippet. body h1 align =3D centerBeer selecton Page /h1 form method=3DPOST action=3DBeerSelect pSelect Beer Characteristics/p Thanks ! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problems with error handling framework in Tomcat 5.5 (includes workaround)
Hi! We have a complex web application with lots of JSPs and a considerable amount of servlets for various purposes. Our app runs in Tomcat 5.5 and among other custom error handling techniques we also used the Servlet API mechanism of placing the following directive in our web.xml: error-page exception-typejava.lang.Throwable/exception-type location/JSP/unhandledJSPError.jsp/location /error-page Due to the complexity of our application, it is unpredictable if the unhandled exception occurs before or after the response has already been committed. One example where the exception definitely occurs after the response has been committed is a class that serves download requests. If the user downloads a big amount of data, pressing the cancel button while waiting for the download is normal and must be dealt with in the server application. (Note that i'm using this only as an example, of course the server-side errors that are caused by cancelled user requests can be safely ignored, but this is a totally different discussion outside the scope of this thread.) So, here's what's happening: - user clicks download link - servlet starts writing (say) 100 MB of data to the response - user grows impatient and clicks cancel - servlet encounters a SocketException or similar because it is unable to write further data - while trying to handling the error situation, tomcat calls the reset() method on the response. This causes an IllegalStateException because the servlet has already written and flushed the response. According to the Servlet API, trying to undo a response in any way *after* already having written physical data to the HTTP client is a no-no, hence the IllegalStateException. In this light, it may or may not be OK to actually call the reset() method as is done now (talking of Tomcat 5.5.12) in StandardHostValve.custom(). [Try googling for StandardHostValve.custom(, the numerous results tell you that this error situation occurs frequently out there...] However, the mechanism of a standard error page is of somewhat meager use for a complex application because, as the scenario above shows, it does only work if the response is clean i.e. has not yet been written to physically. We decided to work around this as follows: - Our JSPs will be augmented with a JavaScript redirect to the error page instead of the web.xml error page directive. - Our Struts Action classes will handle all Throwables by redirecting to the error page - Our servlets will handle all Throwables internally So, effectively, no Throwable ever travels outside of the application. (Note of course that browsers w/o JavaScript will probably see an ugly IllegalStateException error instead of our carefully designed error page. Since our app checks that JavaScript is enabled, this is no problem for us.) We're not 100% sure if our approach was actually intended by the Servlet API gurus, so we'd like to know what others think about this and how this issue is dealt with in other nontrivial apps. The most important (and simple) lesson to learn probably is that if your app once has committed data to the client, then it must find a clean method of saying Oops, sorry, there was a problem *together* with the already written data. Any other ideas / suggestions? - Robert Graf-Waczenski LISTSERV Maestro Core Development Team L-Soft Germany GmbH Knowledge is just a click away: http://www.lsoft.com/optin.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Rép. : Executing custom action on d eploy
In your web.xml file, declare a servlet like this :
servlet
servlet-namemyServlet/servlet-name
servlet-classxx.xx.xx.myServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
And in your servlet, the init() method is called when the server start :
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class myServletextends HttpServlet
{
/** Init */
public void init(ServletConfig config) throws ServletException
{
super.init(config);
// do your action
}
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
// ...
}
}
Antony
[EMAIL PROTECTED] 07/10/2005 18:32:03
Hi!
I'm writing a web application for tomcat and I have a strange request:
I would like to execute an initializing function in order to
initialize correctly my applicaiton when it becomes available
(deployed into tomcat or tomcat itself is started)
I have written such behaviour in a method, so what can I do to execute it?
Thanks for your help, Matteo
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Rep. : Executing custom action on deploy
Or, if your init method is not in a servlet class, you may want to have
your class implement the ServletContextListener interface. Then the
method contextInitialized() is your friend, it is called by tomcat for
each implementor upon initialization of your web app context, i.e. the
startup event of your web application.
Robert
-Original Message-
From: Antony GUILLOTEAU [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 11, 2005 11:38 AM
To: tomcat-user@jakarta.apache.org
Subject: Rep. : Executing custom action on deploy
In your web.xml file, declare a servlet like this :
servlet
servlet-namemyServlet/servlet-name
servlet-classxx.xx.xx.myServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
And in your servlet, the init() method is called when the
server start :
import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class myServletextends HttpServlet
{
/** Init */
public void init(ServletConfig config) throws ServletException
{
super.init(config);
// do your action
}
public void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException
{
// ...
}
}
Antony
[EMAIL PROTECTED] 07/10/2005 18:32:03
Hi!
I'm writing a web application for tomcat and I have a strange request:
I would like to execute an initializing function in order to
initialize correctly my applicaiton when it becomes available
(deployed into tomcat or tomcat itself is started)
I have written such behaviour in a method, so what can I do
to execute it?
Thanks for your help, Matteo
-
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]
Tomcat service dies
Hi! We're running Tomcat 5.5.9 as a service on Windows Server 2003. With high load on the server, the tomcat process simply dies spontaneously, with no message in the stderr or stdout-logs, but these lines in jakarta_service_xxx.log: -- [2005-10-07 12:55:38] [info] Run service finished. [2005-10-07 12:55:38] [info] Procrun finished. [2005-10-07 12:55:58] [info] Running Service... [2005-10-07 12:55:58] [info] Starting service... [2005-10-07 12:55:59] [info] Service started in 1515 ms. [2005-10-11 11:49:51] [info] Exception [2005-10-11 11:49:51] [info] in thread -- As you can see, the server ran great for 4 days, then died when i applied high load (many connections, but not unreasonably many) This occurrs both on our test server and production servers, with various hardware. The most powerful server is a dual xeon 3Ghz with 3Gb of memory. Has anyone else had this problem? Is it related to the operating system? Any ideas on how to get more information on what kind of exception has been thrown in order to see what the real problem is? Regards Joakim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
After adding a context xml file, web-app doesn't always start
Hi all, For a while my web app was connecting manually to the db but obviously that's a bit rubbish so I looked at some examples and moved the db stuff into the context file for my app. I have never written a context file and I think I may have missed something. Now when I use ant to install my app, it sometimes fails - ant says successful build but tomcat throw an exeption that my app conspiracy cannot be found under /webapps/conspiracy - it isn't being installed from that location - ant installs it from my build dir outside of the tomcat folder entirely. If this was happening all the time, it would be more understandable but roughly 50% of the time (and every time i re-type ant remove install immediately after a fail) it installs fine. I imagine that I need to do something to my context xml file? I'm not really sure but the only change in the app pre and post this error is moving the db stuff to the xml file. The xml file is attached:?xml version='1.0' encoding='utf-8'? Context crossContext=true debug=5 docBase=conspiracy path=/conspiracy reloadable=true Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_conspiracy_log. suffix=.txt timestamp=true/ Resource name=jdbc/conspiracy_db type=javax.sql.DataSource/ ResourceParams name=jdbc/conspiracy_db parameter nameurl/name valuejdbc:mysql://localhost:3306/conspiracy_db?autoReconnect=true/value /parameter parameter namevalidationQuery/name valueselect now()/value /parameter parameter namemaxIdle/name value30/value /parameter parameter namemaxActive/name value100/value /parameter parameter namedriverClassName/name valuecom.mysql.jdbc.Driver/value /parameter parameter namemaxWait/name value1/value /parameter parameter namefactory/name valueorg.apache.commons.dbcp.BasicDataSourceFactory/value /parameter parameter nameusername/name valueroot/value /parameter parameter namepassword/name valuepassword/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value60/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter /ResourceParams /Context - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems with graphics on Tomcat 5.5.9
Cabe suponer que has mirado la linea 211 de tu'Graficador2.java'?, ...
parece corresponder a lo primero escrito por ti y, frecuentemente, esto da
una pista.
Parece involucrar un problema de Acceso de Java -muy pijotero siempre-, ¿es
todo accesible?.
Graficar = = java.lang.NoClassDefFoundError:
..
java.security.AccessController.doPrivileged(Native Method)
.
com.Prueba.comandos.Graficador2.crearBarChart3DVertical(Graficador2.java:211).luckamadeo- Original Message -From: Mauricio Fernandez A. [EMAIL PROTECTED]To: Tomcat Users List
tomcat-user@jakarta.apache.orgSent: Monday, October 10, 2005 3:06 PMSubject: RE: Problems with graphics on Tomcat 5.5.9 You can see that here, after click on Graficar: The web test app can be
found herehttp://www.actesoft.com:8080/Prueba/jsp/ and the wanted result after click on Graficar is something like this http://www.actesoft.com/ejGrafico/ (static page) Mauricio Fernandez
-Mensaje original- De: Viorel Dragomir [mailto:[EMAIL PROTECTED] Enviado el: lunes, 10 octubre, 2005 15:53 Para: Tomcat Users List Asunto: Re: Problems with graphics on Tomcat 5.5.9 What
exception ? [ If it's not confidential. :) ] Viorel Dragomir . .. --- - Original Message -
From: Mauricio F
ernandez A. To: Tomcat Users List Sent: Monday, October 10, 2005 14:42 Subject: RE: Problems with graphics on Tomcat 5.5.9 Trying again to make the graphics appear in my web app, I did a
test webapp and I had been trying to start the Tomcat with -Djava.awt.headless=true option as I read in some forums #export CATALINA_OPTS=-Djava.awt.headless=true
#/usr/java/jakarta-tomcat/bin/startup.sh But they do not appear either The web test app can be found herehttp://www.actesoft.com:8080/Prueba/jsp/ and the wanted result after click on
Graficar is something like this http://www.actesoft.com/ejGrafico/ (static page) Also I have try to insert in the Graficador.class constructor the next System.set/getProperties
lines public Graficador(String Path){ super(); this.contexto = Path; this.background = null; //System.setProperty returns the current value before assignment String vrPropiedad =
System.setProperty(java.awt.headless, true); // Log the befo
re assignment value to a log file to debug logger.debug(BEFORE = java.awt.headless = + vrPropiedad); //and log the after assignmet value to a log file too
vrPropiedad = System.getProperty(java.awt.headless); logger.debug(NOW = java.awt.headless = + vrPropiedad); } And these are the log file lines
the app write 2005-10-10 11:18:15,996 [-t] INFO [index.jsp] - Loading form 2005-10-10 11:18:15,999 [-t] INFO [index.jsp] - Form OK ! 2005-10-10 11:18:24,710 [-t] DEBUG
[grafica.jsp] - loading page:grafica.jsp 2005-10-10 11:18:24,716 [-t] DEBUG [grafica.jsp] - Creating object: Graficador 2005-10-10 11:18:24,746 [-t] DEBUG [Graficador] -
BEFORE =java.awt.headless = true -- It is True! 2005-10-10 11:18:24,746 [-t] DEBUG [Graficador] - NOW = java.awt.headless= true -- It is True! 2005-10-10
11:18:24,747 [-t] DEBUG [grafica.jsp] - Creating Category 1 ... OK 2005-10-10 11:18:24,747 [-t] DEBUG [grafica.jsp] - Creating Category 2 ... OK 2005-10-10 11:18:24,
748 [-t] DEBUG [grafica.jsp] - Creating Category 3 ... OK 2005-10-10 11:18:24,748 [-t] DEBUG [grafica.jsp] - Giving the control to a
Graficador Object, it must make the chart 2005-10-10 11:18:24,769 [-t] DEBUG [Graficador] - Starting chart creation ... 2005-10-10
11:18:24,788 [-t] DEBUG [Graficador] - Data process OK 2005-10-10 11:18:25,548 [-t] DEBUG [Graficador] - Creating Chart OK 2005-10-10
11:18:25,549 [-t] DEBUG [Graficador] - Making a PNG image from Chart And here the app trhows an exception Any idea is always welcome,
thanks. Mauricio Fernandez - 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]
karta.apache.org
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Where does tomcat loads classes from? Mysterious classes loaded....
Hi, to be short, tomcat send me an error in console for my webapp in classes which simply are not supposed to exist: xalan classes. Linux debian computer, here is what i do: [EMAIL PROTECTED]:~/tomcat/jakarta-tomcat-5.5.7$ find * -iname '*xalan*' [EMAIL PROTECTED]:~/tomcat/jakarta-tomcat-5.5.7$ grep -i -R xalan . | grep -v catalina.out ./webapps/tomcat-docs/printer/class-loader-howto.html:liemorg.apache.xalan.*/em/li ./webapps/tomcat-docs/class-loader-howto.html:liemorg.apache.xalan.*/em/li Fichier binaire ./webapps/intranet/WEB-INF/lib/oscore-2.2.2.jar concorde Fichier binaire ./webapps/RMI_intranet/WEB-INF/lib/oscore-2.2.2.jar concorde ok, so 2 .jar contains references to xalan, here is the entry in those jar conatining string xalan: com/opensymphony/provider/xmlprinter/XalanXMLPrinterProvider$1.class com/opensymphony/provider/xmlprinter/XalanXMLPrinterProvider.class com/opensymphony/provider/xpath/XalanXpathProvider.class Now, as you see, no track of any org.apache.xalan classes. And for a good reason, i replaced xalan by saxon in my webapp. Now, here is where the fun starts: using an xsl 2.0 in my webapp, supported by saxon but not by xalan, i get this: javax.xml.transform.TransformerException: Impossible de trouver la fonction : matches at org.apache.xpath.compiler.XPathParser.error(XPathParser.java:649) at org.apache.xpath.compiler.XPathParser.FunctionCall(XPathParser.java:1496) at org.apache.xpath.compiler.XPathParser.PrimaryExpr(XPathParser.java:1435) at org.apache.xpath.compiler.XPathParser.FilterExpr(XPathParser.java:1334) at org.apache.xpath.compiler.XPathParser.PathExpr(XPathParser.java:1267) at org.apache.xpath.compiler.XPathParser.UnionExpr(XPathParser.java:1225) at org.apache.xpath.compiler.XPathParser.UnaryExpr(XPathParser.java:1131) at org.apache.xpath.compiler.XPathParser.MultiplicativeExpr(XPathParser.java:1052) at org.apache.xpath.compiler.XPathParser.AdditiveExpr(XPathParser.java:994) at org.apache.xpath.compiler.XPathParser.RelationalExpr(XPathParser.java:919) at org.apache.xpath.compiler.XPathParser.EqualityExpr(XPathParser.java:859) at org.apache.xpath.compiler.XPathParser.AndExpr(XPathParser.java:823) at org.apache.xpath.compiler.XPathParser.OrExpr(XPathParser.java:796) at org.apache.xpath.compiler.XPathParser.Expr(XPathParser.java:779) at org.apache.xpath.compiler.XPathParser.initXPath(XPathParser.java:172) at org.apache.xpath.XPath.init(XPath.java:202) at org.apache.xalan.processor.StylesheetHandler.createXPath(StylesheetHandler.java:199) at org.apache.xalan.processor.XSLTAttributeDef.processEXPR(XSLTAttributeDef.java:796) at org.apache.xalan.processor.XSLTAttributeDef.processValue(XSLTAttributeDef.java:1398) at org.apache.xalan.processor.XSLTAttributeDef.setAttrValue(XSLTAttributeDef.java:1589) at org.apache.xalan.processor.XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProcessor.java:381) at org.apache.xalan.processor.XSLTElementProcessor.setPropertiesFromAttributes(XSLTElementProcessor.java:312) at org.apache.xalan.processor.ProcessorTemplateElem.startElement(ProcessorTemplateElem.java:122) at org.apache.xalan.processor.StylesheetHandler.startElement(StylesheetHandler.java:668) at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.xalan.processor.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:972) at org.apache.xalan.processor.TransformerFactoryImpl.newTransformer(TransformerFactoryImpl.java:788) at be.dissco.slide.SlideFopDriver.run(SlideFopDriver.java:158) at be.dissco.slide.SlideFopDriver.run(SlideFopDriver.java:136) at be.rmi.intranet.workflow.FOPHelper.createDocument(FOPHelper.java:107) at be.rmi.intranet.workflow.FOPHelper.createDocument(FOPHelper.java:83) at be.rmi.intranet.workflow.FOPHelper.createDocument(FOPHelper.java:80) at be.rmi.intranet.workflow.function.BuildPDF.execute(BuildPDF.java:67) at com.opensymphony.workflow.AbstractWorkflow.executeFunction(AbstractWorkflow.java:1229) at com.opensymphony.workflow.AbstractWorkflow.transitionWorkflow(AbstractWorkflow.java:1268) at
Illegal Field Name Error
I am receiving the following error when trying to run a Struts application. I checked and it seems that I do have all of the appropriate jar files installed. But for some reason, the Action class is not being recognized. Any help would be greatly appreciated. Thank you. - Asad 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: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:293) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) root cause java.lang.ClassFormatError: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1629) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:850) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1299) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1181) org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:117) org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:143) org.apache.struts.action.RequestProcessor.processActionCreate(RequestProcessor.java:280) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:218) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. Apache Tomcat/5.5.9 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
manager webapp question
Hello, I have a tomcat server which serves some webapps for different purposes. I now would like to have another instance of the the manager webapp just for one of the webapps on this server, that another person can use the manager webapp to administer this one special webapp and not all the others, too. so I have normal /manager/html and I would like to have something like /web1/manager/html that is capable of adminstering web1 Can this be done? And if yes, what do I have to do? Regards, Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Illegal Field Name Error
Cant you send the struts-config.xml ? -Original Message- From: Asad Habib [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 14:59 To: tomcat-user@jakarta.apache.org Subject: Illegal Field Name Error I am receiving the following error when trying to run a Struts application. I checked and it seems that I do have all of the appropriate jar files installed. But for some reason, the Action class is not being recognized. Any help would be greatly appreciated. Thank you. - Asad 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: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:293) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) root cause java.lang.ClassFormatError: Illegal field name has inconsistent hierarchy in class registration/RegistrationTypeAction java.lang.ClassLoader.defineClass1(Native Method) java.lang.ClassLoader.defineClass(ClassLoader.java:620) java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLo ader.java:1629) org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.jav a:850) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1299) org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1181) org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:117) org.apache.struts.util.RequestUtils.applicationInstance(RequestUtils.java:14 3) org.apache.struts.action.RequestProcessor.processActionCreate(RequestProcess or.java:280) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:218) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194) org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432) javax.servlet.http.HttpServlet.service(HttpServlet.java:709) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) java.lang.reflect.Method.invoke(Method.java:585) org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243) java.security.AccessController.doPrivileged(Native Method) javax.security.auth.Subject.doAsPrivileged(Subject.java:517) org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:16 1) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.9 logs. Apache Tomcat/5.5.9 - 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]
Manage a context via JMX
Hello, i'm using jmx to access the tomcat 5.5 server. I succeeded in retrieving a list of context mbeans. My problem is that the context-mbean doesn't contain any information about the availability of a context, the context description and number of sessions. I tried to get the original context object via the managedResource property of the mbean, but it doesn't work. It might be because I'm using a JmxMbeanServerConnection stead of a MbeanServer object. Does any one know, how to get this information about a context via JMX? Thanks! Bjoern - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problems with graphics on Tomcat 5.5.9 OK!!! BUT.....
Thanks for your help Now I have reinstalled the XFree86 completly including the Xvfb and I can start it (XVfb), to test if it is running I execute a xclock and I don´t get any error, so I think it is running ok However, now, when I try to get the jsp wich must show a graphic I get another different error: java.lang.NoClassDefFoundError org.jfree.chart.ChartFactory.createBarChart3D(ChartFactory.java:764) com.Prueba.comandos.Graficador2.crearBarChart3DVertical(Graficador2.java:19 6) org.apache.jsp.jsp.grafica_jsp._jspService(org.apache.jsp.jsp.grafica_jsp:1 67) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) And in another web app in the same server the error is: java.lang.NoClassDefFoundError java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:164) java.awt.Toolkit$2.run(Toolkit.java:821) java.security.AccessController.doPrivileged(Native Method) java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804) com.actelion.control.Graficador.asignarBackground(Graficador.java:97) com.actelion.control.Graficador.crearBarChartVertical(Graficador.java:524) org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp._jspServi ce(org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp:198) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) So having in mind that before Xvfb Installation the error was: http://www.jfree.org/phpBB2/viewtopic.php?t=14319 I think I am just with another different problem. Can somebody understand this? Thanks Mauricio Fernandez Hi Mauricio, I had the same problem. The solution is as follows: 1. Download and install a virtual frame buffer Where to find and how to install: http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/0/a832a07452b9a0e385256f 8000760f68?OpenDocument 2. Do not forget to create a script to start xvfb - you will find the script under the link above 3. Edit the startup.sh or catalina.sh as follows: #export DISPLAY export DISPLAY=IP_of_your_machine_where_Tomcat_is_running:0.0 export CATALINA_OPTS=-Djava.awt.headless=false 4. Start xvfb 5. Restart Tomcat Mit freundlichem Gruß / kind regards Aliye Edao - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems with graphics on Tomcat 5.5.9 OK!!! BUT.....
Hello, if, like i suppose from your various errors, jfreechart require awt/swing api and do draw on it, you need to run the tomcat server inside a X server, not only do you need to have fonts installed and corresponding X libraries (like your link suggest was problem), you also need to to have X server running and DISPLAY envirronement variable set accordingly. I would first suggest you start tomcat with CATALINA_OPT=-Djava.awt.headless=true If, like i suppose will be the case, you get HeadlessExceptions when running like this, this mean you definitly need to run tomcat server inside a X environment. regards David Delbecq Mauricio Fernandez A. a écrit : Thanks for your help Now I have reinstalled the XFree86 completly including the Xvfb and I can start it (XVfb), to test if it is running I execute a xclock and I don´t get any error, so I think it is running ok However, now, when I try to get the jsp wich must show a graphic I get another different error: java.lang.NoClassDefFoundError org.jfree.chart.ChartFactory.createBarChart3D(ChartFactory.java:764) com.Prueba.comandos.Graficador2.crearBarChart3DVertical(Graficador2.java:19 6) org.apache.jsp.jsp.grafica_jsp._jspService(org.apache.jsp.jsp.grafica_jsp:1 67) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) And in another web app in the same server the error is: java.lang.NoClassDefFoundError java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:164) java.awt.Toolkit$2.run(Toolkit.java:821) java.security.AccessController.doPrivileged(Native Method) java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804) com.actelion.control.Graficador.asignarBackground(Graficador.java:97) com.actelion.control.Graficador.crearBarChartVertical(Graficador.java:524) org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp._jspServi ce(org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp:198) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) So having in mind that before Xvfb Installation the error was: http://www.jfree.org/phpBB2/viewtopic.php?t=14319 I think I am just with another different problem. Can somebody understand this? Thanks Mauricio Fernandez Hi Mauricio, I had the same problem. The solution is as follows: 1. Download and install a virtual frame buffer Where to find and how to install: http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/0/a832a07452b9a0e385256f 8000760f68?OpenDocument 2. Do not forget to create a script to start xvfb - you will find the script under the link above 3. Edit the startup.sh or catalina.sh as follows: #export DISPLAY export DISPLAY=IP_of_your_machine_where_Tomcat_is_running:0.0 export CATALINA_OPTS=-Djava.awt.headless=false 4. Start xvfb 5. Restart Tomcat Mit freundlichem Gruß / kind regards Aliye Edao - 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]
RE: After adding a context xml file, web-app doesn't always start
From: David Farrell [mailto:[EMAIL PROTECTED] Subject: After adding a context xml file, web-app doesn't always start I think I may have missed something. Such as telling us which version of Tomcat you're using. tomcat throw an exeption that my app conspiracy cannot be found under /webapps/conspiracy Your docBase attribute says webapps/conspiracy is the location of the app. I imagine that I need to do something to my context xml file? I'm not really sure but the only change in the app pre and post this error is moving the db stuff to the xml file. Where is your context xml file? What is it's actual name? (The attached file is named context_home.xml, which can't be really be what you're using.) Read up on the attribute fields of the Context element for the version of Tomcat you're using. In particular, if you're using 5.5.x, don't put Context in server.xml, and don't use the path attribute. - 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]
Re: Problems with graphics on Tomcat 5.5.9 OK!!! BUT.....
David Delbecq a écrit : Hello, if, like i suppose from your various errors, jfreechart require awt/swing api and do draw on it, you need to run the tomcat server inside a X server, not only do you need to have fonts installed and corresponding X libraries (like your link suggest was problem), you also need to to have X server running and DISPLAY envirronement variable set accordingly. I would first suggest you start tomcat with CATALINA_OPT=-Djava.awt.headless=true Sorry, it's CATALINA_OPTS (with the *S*) If, like i suppose will be the case, you get HeadlessExceptions when running like this, this mean you definitly need to run tomcat server inside a X environment. regards David Delbecq Mauricio Fernandez A. a écrit : Thanks for your help Now I have reinstalled the XFree86 completly including the Xvfb and I can start it (XVfb), to test if it is running I execute a xclock and I don´t get any error, so I think it is running ok However, now, when I try to get the jsp wich must show a graphic I get another different error: java.lang.NoClassDefFoundError org.jfree.chart.ChartFactory.createBarChart3D(ChartFactory.java:764) com.Prueba.comandos.Graficador2.crearBarChart3DVertical(Graficador2.java:19 6) org.apache.jsp.jsp.grafica_jsp._jspService(org.apache.jsp.jsp.grafica_jsp:1 67) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) And in another web app in the same server the error is: java.lang.NoClassDefFoundError java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:164) java.awt.Toolkit$2.run(Toolkit.java:821) java.security.AccessController.doPrivileged(Native Method) java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804) com.actelion.control.Graficador.asignarBackground(Graficador.java:97) com.actelion.control.Graficador.crearBarChartVertical(Graficador.java:524) org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp._jspServi ce(org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp:198) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) So having in mind that before Xvfb Installation the error was: http://www.jfree.org/phpBB2/viewtopic.php?t=14319 I think I am just with another different problem. Can somebody understand this? Thanks Mauricio Fernandez Hi Mauricio, I had the same problem. The solution is as follows: 1. Download and install a virtual frame buffer Where to find and how to install: http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/0/a832a07452b9a0e385256f 8000760f68?OpenDocument 2. Do not forget to create a script to start xvfb - you will find the script under the link above 3. Edit the startup.sh or catalina.sh as follows: #export DISPLAY export DISPLAY=IP_of_your_machine_where_Tomcat_is_running:0.0 export CATALINA_OPTS=-Djava.awt.headless=false 4. Start xvfb 5. Restart Tomcat Mit freundlichem Gruß / kind regards Aliye Edao - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: manager webapp question
On Tue, Oct 11, 2005 at 04:00:24PM +0200, Marcus Franke wrote: Hello, I have a tomcat server which serves some webapps for different purposes. I now would like to have another instance of the the manager webapp just for one of the webapps on this server, that another person can use the manager webapp to administer this one special webapp and not all the others, too. so I have normal /manager/html and I would like to have something like /web1/manager/html that is capable of adminstering web1 Can this be done? And if yes, what do I have to do? Hmm, I guess I can answer that question by myself. If I use vhosts in tomcat and I have just the manager and the normal webapp in that one vhost will I see more than one webapp? And how do I secure access to that special vhosts manager webapp? As the normal tomcat-users.xml users with the manager role would be able to login into every manager on that tomcat server? Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: manager webapp question
On Tue, Oct 11, 2005 at 05:13:33PM +0200, Marcus Franke wrote: On Tue, Oct 11, 2005 at 04:00:24PM +0200, Marcus Franke wrote: Can this be done? And if yes, what do I have to do? Hmm, I guess I can answer that question by myself. If I use vhosts in tomcat and I have just the manager and the normal webapp in that one vhost will I see more than one webapp? Hmm, just tried the config on my local test server and only in the first host I can reach the /manager/html pages, in the second host I created there was no manager, just the one webapp I configured inside the host context.. Regards, Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
manager outofmemory exception
I know this is a very common issue but i want to be sure about it. I have 5 tomcats on a 8Gb RAM machine. The number of applications installed on tomcats are 5 to 15. All the tomcat run with -Xms128M -Xmx512M but the manager aplication never show JVM memory higger than 128 This is the JVM memory state for the tomcat with 15 application: Free memory: 73.94 MB Total memory: 128.62 MB Max memory: 510.37 MB What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. I Profiled my aplication and i don't have any memory issue. Is this a manager bug? Why the Total Memory is never higger than 128 MB but I get OutOfMemoryExceptions? Regards, Enrique. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: manager outofmemory exception
From: Enrique Rodriguez [mailto:[EMAIL PROTECTED] What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. I Profiled my aplication and i don't have any memory issue. Just to check: Did your profiling include looking at PermGen? Is this a manager bug? Why the Total Memory is never higger than 128 MB but I get OutOfMemoryExceptions? Java always loads classes into the permanent generation (PermGen) and never (to my knowledge) reclaims that space, even when you unload classes. So you may be running out of PermGen space. You may wish to increase that. A search on a Tomcat archive for 'Permgen' should give you plenty more information! - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: manager outofmemory exception
http://jakarta.apache.org/tomcat/faq/memory.html#why -Tim Enrique Rodriguez wrote: I know this is a very common issue but i want to be sure about it. I have 5 tomcats on a 8Gb RAM machine. The number of applications installed on tomcats are 5 to 15. All the tomcat run with -Xms128M -Xmx512M but the manager aplication never show JVM memory higger than 128 This is the JVM memory state for the tomcat with 15 application: Free memory: 73.94 MB Total memory: 128.62 MB Max memory: 510.37 MB What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. I Profiled my aplication and i don't have any memory issue. Is this a manager bug? Why the Total Memory is never higger than 128 MB but I get OutOfMemoryExceptions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: manager outofmemory exception
From: Enrique Rodriguez [mailto:[EMAIL PROTECTED] Subject: manager outofmemory exception What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. Search the archives - this comes up frequently. Assuming you're using a HotSpot JVM (Sun 1.4 or later), you're probably running out of PermGen space, where all the instances of java.lang.Class (among other things) are stored. - 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]
Form Based Authentication
Hello, We're currently using form-based authentication (i.e. auth-methodFORM/auth-method) but, as I suspect many people have found, it's rather limited. One requirement we have is enforced password changes in certain scenarios. Currently the approach we were thinking of using is as follows: a) the realm recognizes that the user has a mandatory password change flag set, and so gives them a degenerate set of roles; instead of their true role, they just have a MUST_CHANGE_PASSWORD role. b) a filter checks for the existance of this role, and if it's found, forces the user to go to our change password page. c) the password is changed and the user reauthenticated with their new credentials, to retrieve their full set of roles. It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. Our thinking is that we can resolve the inability to reauthenticate by creating a custom Authenticator; we could set some flag in the session to perform on-demand reauthentication, which would repopulate the list of roles, and everything would be hunky dory. Is this approach reasonable? How have other people tackled similar requirements? Is there any less contrived way of achieving what we want with the minimum of Tomcat-specific code? Peter *** The information contained in this electronic message may be confidential and/or privileged. Any unauthorized use, dissemination, distribution, or reproduction is strictly prohibited. If you have received this communication in error, please contact the sender by reply email and destroy all copies of the original message. ***
RE: Form Based Authentication
From: Peter Bright [mailto:[EMAIL PROTECTED] Subject: Form Based Authentication It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. What happens if you just invalidate the existing session? - 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]
RE: Form Based Authentication
-Original Message- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 17:18 To: Tomcat Users List Subject: RE: Form Based Authentication From: Peter Bright [mailto:[EMAIL PROTECTED] Subject: Form Based Authentication It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. What happens if you just invalidate the existing session? The user gets logged out. *** The information contained in this electronic message may be confidential and/or privileged. Any unauthorized use, dissemination, distribution, or reproduction is strictly prohibited. If you have received this communication in error, please contact the sender by reply email and destroy all copies of the original message. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Form Based Authentication
From: Peter Bright [mailto:[EMAIL PROTECTED] Subject: RE: Form Based Authentication It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. What happens if you just invalidate the existing session? The user gets logged out. Exactly - and they then must reauthenticate with the updated password. Isn't that what you want? - 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]
RE: Form Based Authentication
-Original Message- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 17:23 To: Tomcat Users List Subject: RE: Form Based Authentication From: Peter Bright [mailto:[EMAIL PROTECTED] Subject: RE: Form Based Authentication It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. What happens if you just invalidate the existing session? The user gets logged out. Exactly - and they then must reauthenticate with the updated password. Isn't that what you want? No, sorry, it was unclear. I want them to be reauthenticat/ed/ with the new credentials /automatically/. Without making them have to reauthenticate /by hand/. *** The information contained in this electronic message may be confidential and/or privileged. Any unauthorized use, dissemination, distribution, or reproduction is strictly prohibited. If you have received this communication in error, please contact the sender by reply email and destroy all copies of the original message. *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSP Newbie seeking guidance
Justin Jaynes wrote: I would HIGHLY recommend using SuSE Linux 10 which can be purchased or download from Novell directly at suse.com. Also, see the openSuSE project (essentially the open source community effort half of the SuSE/novell team). I used to run RedHat but was disappointed in the drop to Fedora. I tried SuSE a few years ago and have never looked back. So easy to install and configure. The YaST systems management tool is amazing. You can still do everything the manual way (and I do sometimes). But the firewall is easy and strong, the package management is simple, the install resizes partitions (even NTFS). Just so many highly polished surfaces there. Try SuSE and see if you ever go back. I have run tomcat and SuSE in production for over a year and not had a problem and am now in the process of upgrading my production server to SuSE 10 and tomcat 5.5.12. So far so good. It's all working in my development area. The improvements in 5.5.12 are EXCELLENT. But there are significant changes in how you set up the server.xml file, so read up on the 5.5 doc page. I had previously only been using 5.0.x. ALso, I had some glitchy problems with 5.5.9. No reason to download it now anyhow, since 5.5.12 is stable release. I also recommend PostgreSQL 8.0 from postgresql.org if you need database (as i imagine you must) (open source and fully ansiSQL standard and RDBMS compliant, unlike mySQL --don't yell at me for saying so, please-- i know how much many people love mySQL. You have to build Postgresql from source on SuSE 10 since no rpms are out in the combination of those versions of SuSE and PGSQL. I tired to use older RPMS--not a good idea. But the build and install went perfectly. Be sure you have the proper dev packages installed before you try. If not, the documentation tells all you need to know. PostgreSQL 8.0, Tomcat 5.5.12, and SuSE 10 are real winners. I have had --no-- problems with the past versions, and these new versions seem up to par or better. I LOVE SuSE 10.0 for my desktop environment/school computing/web surfing/DVD watching(i use KDE) and run everything just described on my Dell Inspiron 6000 notebook. That's my developemnt envrionment. Obviously the combination of KDE and the servers on a notebook are no match for my production environment. but I must say, my notebook and the software on it do all I ever ask them to--school work, web surfing, large SQL routines, JVM, Tomcat--and a fair bit of graphics design. All on open source software. What a wonderful world we live in. (The DVD's I run on XINE, which I had to build, since XINE is stripped down for leagal reasons in SuSE 10, but the build installed great and runs with no problem just by typing xine in KDE). Justin --with more to say than you probably wanted to here By no means--useful to me as well. Thanks for sharing. Glen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Continuing Frustration and Misery with Deployer
What happens if you deploy using the Tomcat manager application? Same error or doesn't occur then? This may help zero in on the problem. Glen Allistair Crossley wrote: Hi List, Honestly, I wish Tomcat web application deployment would be easier/smarter. To pre-empt certain list members from telling me it's my fault, I can assure you my WAR itself is totally 100% no doubts valid. Perhaps it is my method of deploying that is causing the issue, I don't know. I am attempting to use the Tomcat Client Deployer (the Ant script that comes with deployer). I use it to compile the WAR and now want to deploy it to a waiting Tomcat. I ensured my Tomcat webapps folder was wiped and the conf/Catalina/localhost had no context configuration files. My WAR contains a META-INF/context.xml for deploying the context configuration. After I compile my WAR with Deployer, I call C:\apache-tomcat-5.5.12-deployerant -Dserver=intratest deploy Buildfile: build.xml deploy: [deploy] OK - Deployed application at context path /ROOT So it's deployed OK. I wait 5 minutes and then put a request into Tomcat. 404. Why? Because it failed to start the context which in a nutshell is all I ever get when deploying from WARs. My WAR has been exploded fully which is at least something. The logs reveal: 2005-10-07 16:18:29,882 - WARN (org.apache.catalina.startup.HostConfig:597) - A docBase D:\jakarta-tomcat\webapps\ROOT inside the host appBase has been specified, and will be ignored 2005-10-07 16:18:30,163 - ERROR (org.apache.catalina.core.StandardContext:3796) - Error starting static Resources java.lang.IllegalArgumentException: Document base D:\jakarta-tomcat\webapps\ROOT does not exist or is not a readable directory at org.apache.naming.resources.FileDirContext.setDocBase(FileDirContext.java:140) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:3777) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3948) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:603) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:535) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1118) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1020) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1012) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:680) at org.apache.catalina.startup.Catalina.start(Catalina.java:536) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) 2005-10-07 16:18:30,163 - ERROR (org.apache.catalina.core.StandardContext:3949) - Error in resourceStart() 2005-10-07 16:18:30,195 - ERROR (org.apache.catalina.core.StandardContext:4100) - Error getConfigured 2005-10-07 16:18:30,195 - ERROR (org.apache.catalina.core.StandardContext:4153) - Context [] startup failed due to previous errors 2005-10-07 16:18:30,195 - INFO (org.apache.catalina.core.StandardContext:4250) - Container org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/] has not been started It is not clear if this exception is thrown at the time when the WAR has not been exploded and of course ROOT will not exist. My META-INF/context.xml has Context docBase=/ROOT reloadable=true antiJARLocking=true antiResourceLocking=true swallowOutput=true Does nobody else have issues with using the Deployer? Is it just me having all this bad luck? Honestly I am at my wits end with this deployment. I am fed up with manually having to deploy files to our Tomcat servers, exploding them myself and then restarting Tomcat. When will Deployer actually work? Kindest, frustrated, Allistair. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474
Re: manager webapp question
On Tue, Oct 11, 2005 at 05:47:00PM +0200, Marcus Franke wrote: On Tue, Oct 11, 2005 at 05:13:33PM +0200, Marcus Franke wrote: On Tue, Oct 11, 2005 at 04:00:24PM +0200, Marcus Franke wrote: Can this be done? And if yes, what do I have to do? Hmm, I guess I can answer that question by myself. If I use vhosts in tomcat and I have just the manager and the normal webapp in that one vhost will I see more than one webapp? Hmm, just tried the config on my local test server and only in the first host I can reach the /manager/html pages, in the second host I created there was no manager, just the one webapp I configured inside the host context.. Ok, made a mistake, forgot to copy over the manager.xml file vom CATALINA_HOME/conf/Catalina/localhost/ to my new virtual host. Have now a manager webapp in both the default vhost localhost and my vhost test.local but both managers can see all installed webapps :( Did not expected to see them there.. Regards, Marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fwd: More helpful reporting of exceptions in JSPs
Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org Hi, I'll apologize in advance if this is the wrong place to post this, or if this has been covered before. I had a good read through the Tomcat docs and faqs, searched the bug database, and googled around on the topic, but could not really find anything. I've been using Tomcat for a while, and in general have found it as good a servlet/JSP container as any I've used. With one exception (no pun intended). A long time ago I started out using WebLogic, and the one thing that I loved about WebLogic, that is missing from Tomcat, is that when an Exception occurred in a JSP it would tell you what line number *in the JSP* generated the exception, and show you a snippet of code around the offending line. For quite a while I'd figured that the way Tomcat was built prevented this from being easy/possible, but I didn't look. Well, I finally got around to looking, and it only took me a couple of hours to implement it. Which makes me wonder if there is some other reason that this isn't done in Tomcat/Jasper? At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. It's all coded up to function only when in development mode, and is reasonably well commented. Would any of the committers be interested in taking a look at this if I put together a patch and posted it here? Cheers, -Tim Fennell http://stripes.mc4j.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problems with graphics on Tomcat 5.5.9 OK!!! BUT.....
I know the best way to set up this is by using -Djava.awt.headless=true but I had been tryin almost everything. The problem is my server is a remote rack server so it doesn´t have any display hw and as the -Djava... option seems desn´t work for me i am trying to use the Xvfb. By the way, could it be ok reboot the server in level 5?, does it have sense? Mauricio Fernández A. Ingeniero de Sistemas U. Autónoma de Manizales -Mensaje original- De: David Delbecq [mailto:[EMAIL PROTECTED] Enviado el: martes, 11 octubre, 2005 16:50 Para: Tomcat Users List Asunto: Re: Problems with graphics on Tomcat 5.5.9 OK!!! BUT. Hello, if, like i suppose from your various errors, jfreechart require awt/swing api and do draw on it, you need to run the tomcat server inside a X server, not only do you need to have fonts installed and corresponding X libraries (like your link suggest was problem), you also need to to have X server running and DISPLAY envirronement variable set accordingly. I would first suggest you start tomcat with CATALINA_OPT=-Djava.awt.headless=true If, like i suppose will be the case, you get HeadlessExceptions when running like this, this mean you definitly need to run tomcat server inside a X environment. regards David Delbecq Mauricio Fernandez A. a écrit : Thanks for your help Now I have reinstalled the XFree86 completly including the Xvfb and I can start it (XVfb), to test if it is running I execute a xclock and I don´t get any error, so I think it is running ok However, now, when I try to get the jsp wich must show a graphic I get another different error: java.lang.NoClassDefFoundError org.jfree.chart.ChartFactory.createBarChart3D(ChartFactory.java:764) com.Prueba.comandos.Graficador2.crearBarChart3DVertical(Graficador2.java:19 6) org.apache.jsp.jsp.grafica_jsp._jspService(org.apache.jsp.jsp.grafica_jsp:1 67) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) And in another web app in the same server the error is: java.lang.NoClassDefFoundError java.lang.Class.forName0(Native Method) java.lang.Class.forName(Class.java:164) java.awt.Toolkit$2.run(Toolkit.java:821) java.security.AccessController.doPrivileged(Native Method) java.awt.Toolkit.getDefaultToolkit(Toolkit.java:804) com.actelion.control.Graficador.asignarBackground(Graficador.java:97) com.actelion.control.Graficador.crearBarChartVertical(Graficador.java:524) org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp._jspServi ce(org.apache.jsp.jsp.graficaVisitasMedicasEspecialidadCategoria_jsp:198) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) So having in mind that before Xvfb Installation the error was: http://www.jfree.org/phpBB2/viewtopic.php?t=14319 I think I am just with another different problem. Can somebody understand this? Thanks Mauricio Fernandez Hi Mauricio, I had the same problem. The solution is as follows: 1. Download and install a virtual frame buffer Where to find and how to install: http://testdrive.mapinfo.com/TECHSUPP/MIPROD.NSF/0/a832a07452b9a0e385256f 8000760f68?OpenDocument 2. Do not forget to create a script to start xvfb - you will find the script under the link above 3. Edit the startup.sh or catalina.sh as follows: #export DISPLAY export DISPLAY=IP_of_your_machine_where_Tomcat_is_running:0.0 export CATALINA_OPTS=-Djava.awt.headless=false 4. Start xvfb 5. Restart Tomcat Mit freundlichem Gruß / kind regards Aliye Edao - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSP Newbie seeking guidance
Not at all, Justin. Thank you, thank you! Also, thank you, Mark Eggers. As I am so new to this, I run the risk of veering off-topic, which I realize is inappropriate. That said, I will get my newbie noggin back into the woodshed so that I may be true to this list. Best wishes, John G. on 10/10/05 10:11 PM, Justin Jaynes at [EMAIL PROTECTED] wrote: Justin --with more to say than you probably wanted to here *** John Geiger Fox Parlor Design Pho 415-821-7100 Fax 415-821-7102 Cell 415-307-2554 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Form Based Authentication
Although we are working in a Websphere/LDAP environment, we had the same requirement as you, and we managed to solve it. What we did (and I'm going from fairly distant memories, so hopefully I'm at least close to right) is this... user logs on. We have a filter that checks for password expired/reset (both a forced PW change) via flags set in a previous filter (values taken from LDAP) and redirects to the change screen if applicable. This all of course happens only after a successful logon, i.e., user entered valid credentials, including expired password already. We destroy the session before leaving that filter. Password is changed, all without creating a new session along the way. Once it is changed, we redirect back through the logon process as before. We decided that it was *better* to make the user log on again because it proves they remember the password they entered 2 seconds ago :) I suppose if I had to allow that automatic authentication, I would NOT destroy the session and instead just redirect to the first protected resource of the app from the change PW screen. Since the user was let in the first time around, they are really authenticated already. In essence, the filter that catches that forced PW change flag is acting like the container, intercepting all protected requests and redirecting to a change PW screen. If you did it smartly you should be able to grab what resource was requested when the filter fired so as to not have to hardcode where to go to after that forced PW screen is finished. Frank -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com AIM: fzammetti Yahoo: fzammetti MSN: [EMAIL PROTECTED] On Tue, October 11, 2005 12:24 pm, Peter Bright said: -Original Message- From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] Sent: 11 October 2005 17:23 To: Tomcat Users List Subject: RE: Form Based Authentication From: Peter Bright [mailto:[EMAIL PROTECTED] Subject: RE: Form Based Authentication It's point (c) that's proving problematic; there's no way to reauthenticate that I can see. What happens if you just invalidate the existing session? The user gets logged out. Exactly - and they then must reauthenticate with the updated password. Isn't that what you want? No, sorry, it was unclear. I want them to be reauthenticat/ed/ with the new credentials /automatically/. Without making them have to reauthenticate /by hand/. *** The information contained in this electronic message may be confidential and/or privileged. Any unauthorized use, dissemination, distribution, or reproduction is strictly prohibited. If you have received this communication in error, please contact the sender by reply email and destroy all copies of the original message. *** - 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]
Re: Fwd: More helpful reporting of exceptions in JSPs
Wow, you are my hero! I've always missed that from the Weblogic days! I for one would love to see this added. -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com AIM: fzammetti Yahoo: fzammetti MSN: [EMAIL PROTECTED] On Tue, October 11, 2005 1:15 pm, Tim Fennell said: Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org Hi, I'll apologize in advance if this is the wrong place to post this, or if this has been covered before. I had a good read through the Tomcat docs and faqs, searched the bug database, and googled around on the topic, but could not really find anything. I've been using Tomcat for a while, and in general have found it as good a servlet/JSP container as any I've used. With one exception (no pun intended). A long time ago I started out using WebLogic, and the one thing that I loved about WebLogic, that is missing from Tomcat, is that when an Exception occurred in a JSP it would tell you what line number *in the JSP* generated the exception, and show you a snippet of code around the offending line. For quite a while I'd figured that the way Tomcat was built prevented this from being easy/possible, but I didn't look. Well, I finally got around to looking, and it only took me a couple of hours to implement it. Which makes me wonder if there is some other reason that this isn't done in Tomcat/Jasper? At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. It's all coded up to function only when in development mode, and is reasonably well commented. Would any of the committers be interested in taking a look at this if I put together a patch and posted it here? Cheers, -Tim Fennell http://stripes.mc4j.org - 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]
RE: manager outofmemory exception
Thanks, i will try to set maxpermsize to 256m Regards, Enrique. El mar, 11-10-2005 a las 17:11 +0100, Peter Crowther escribió: From: Enrique Rodriguez [mailto:[EMAIL PROTECTED] What i don't understand is that I sometimes get OutOfMemoryException when i upload new aplitications to the tomcat using the manager. I Profiled my aplication and i don't have any memory issue. Just to check: Did your profiling include looking at PermGen? Is this a manager bug? Why the Total Memory is never higger than 128 MB but I get OutOfMemoryExceptions? Java always loads classes into the permanent generation (PermGen) and never (to my knowledge) reclaims that space, even when you unload classes. So you may be running out of PermGen space. You may wish to increase that. A search on a Tomcat archive for 'Permgen' should give you plenty more information! - Peter - 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]
RE: More helpful reporting of exceptions in JSPs
regardless how the commiters feel about it, are you willing to release your patched source files? (So for example, I can compile and deploy them myself?) ;) If so, I'd say a page on your wiki might be alright for distro, with a link to the page sent to tomcat-user ? I'd be giving it a try about 10 minutes after you send out your email, since I've often wondered about this feature. Usually right after digging through the work directory for a generated java file. -Original Message- From: Tim Fennell [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 12:15 PM To: Tomcat Users List Subject: Fwd: More helpful reporting of exceptions in JSPs Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More helpful reporting of exceptions in JSPs
could you post your patch for download anywhere? If you need webspace, I can provide you some. I would find the patch extremely helpful, and would love to have it in my development tomcat, as soon as possible. thanx leon On 10/11/05, Tim Fennell [EMAIL PROTECTED] wrote: Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org Hi, I'll apologize in advance if this is the wrong place to post this, or if this has been covered before. I had a good read through the Tomcat docs and faqs, searched the bug database, and googled around on the topic, but could not really find anything. I've been using Tomcat for a while, and in general have found it as good a servlet/JSP container as any I've used. With one exception (no pun intended). A long time ago I started out using WebLogic, and the one thing that I loved about WebLogic, that is missing from Tomcat, is that when an Exception occurred in a JSP it would tell you what line number *in the JSP* generated the exception, and show you a snippet of code around the offending line. For quite a while I'd figured that the way Tomcat was built prevented this from being easy/possible, but I didn't look. Well, I finally got around to looking, and it only took me a couple of hours to implement it. Which makes me wonder if there is some other reason that this isn't done in Tomcat/Jasper? At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. It's all coded up to function only when in development mode, and is reasonably well commented. Would any of the committers be interested in taking a look at this if I put together a patch and posted it here? Cheers, -Tim Fennell http://stripes.mc4j.org - 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]
Re: Virtual Hosting and SSL
I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. How would I do it? Can you please indicate the syntax? Thanks, Justin --- Hassan Schroeder [EMAIL PROTECTED] wrote: Justin Jaynes wrote: I am running tomcat 5.5.12 and need to host two sites, both with ssl. Can you set up two connectors (one port 443 and one port 80) for one specific ip address and another set of connectors for another ip address? Yes. :-) That's exactly what you need to do. Try it, ask if you run into a specific problem... -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JSP Newbie seeking guidance
John, If you need help with setting up the environment I described (and BOY could I have used help my first time--mostly I tutored myself and failed and failed before succeeding) you can ask me and I will know at least where to point you for relevant information. I assume you have done your own building of software packages from source like PostgreSQL, but if you haven't, that alone can feel like a daunting task--really, its quite simple. Just email me directly and I'll fill you in as much as I can. Justin --- John Geiger [EMAIL PROTECTED] wrote: Not at all, Justin. Thank you, thank you! Also, thank you, Mark Eggers. As I am so new to this, I run the risk of veering off-topic, which I realize is inappropriate. That said, I will get my newbie noggin back into the woodshed so that I may be true to this list. Best wishes, John G. on 10/10/05 10:11 PM, Justin Jaynes at [EMAIL PROTECTED] wrote: Justin --with more to say than you probably wanted to here *** John Geiger Fox Parlor Design Pho 415-821-7100 Fax 415-821-7102 Cell 415-307-2554 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
symlink outside of docroot area
I have a question regarding TOMCAT 5.5.9. Hope to get help from folks who have the knowledge and experience. I try to create a symbolic link from the docroot area in tomcat 5.5.9($Catalina_HOME/webapps/ROOT) to a directory in my Solaris file system which has read/write permission to all users. The server is internal which has no access to outside world, so security is not a concern. The problem is that now when I try to load the directory from the browser, http://myhost:port/mydirectory, I got a HTTP 404 security error. I added following attributes in the ROOT/WEB-INF/web.xml file, but it doesn't help: context-param param-nameallowLinking/param-name param-valuetrue/param-value /context-param Can you tell whether I can do this and if yes, how? Thanks. Wenzhou - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Virtual Hosting and SSL
Try address=192.168.56.32 or whatever IP you want tomcat to bind to. The port attribute will do the same thing for defining what port number to bind to. --David Justin Jaynes wrote: I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. How would I do it? Can you please indicate the syntax? Thanks, Justin --- Hassan Schroeder [EMAIL PROTECTED] wrote: Justin Jaynes wrote: I am running tomcat 5.5.12 and need to host two sites, both with ssl. Can you set up two connectors (one port 443 and one port 80) for one specific ip address and another set of connectors for another ip address? Yes. :-) That's exactly what you need to do. Try it, ask if you run into a specific problem... -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.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]
Re: Virtual Hosting and SSL
I'll try... thanks so much for such a fast reply. Is there any document about that feature on the tomcat apache site? Justin --- David Smith [EMAIL PROTECTED] wrote: Try address=192.168.56.32 or whatever IP you want tomcat to bind to. The port attribute will do the same thing for defining what port number to bind to. --David Justin Jaynes wrote: I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. How would I do it? Can you please indicate the syntax? Thanks, Justin --- Hassan Schroeder [EMAIL PROTECTED] wrote: Justin Jaynes wrote: I am running tomcat 5.5.12 and need to host two sites, both with ssl. Can you set up two connectors (one port 443 and one port 80) for one specific ip address and another set of connectors for another ip address? Yes. :-) That's exactly what you need to do. Try it, ask if you run into a specific problem... -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.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] __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Virtual Hosting and SSL
Justin Jaynes wrote: I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. On this page?? http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html Look again :-) -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Virtual Hosting and SSL
Strike that--I just found that documentation after looking the hundredth time. I guess we overlook what we didn't know before, assuming it isn't what we wanted to find--or something strange like that. But I found it. Thanks everyone. Justin --- Justin Jaynes [EMAIL PROTECTED] wrote: I'll try... thanks so much for such a fast reply. Is there any document about that feature on the tomcat apache site? Justin --- David Smith [EMAIL PROTECTED] wrote: Try address=192.168.56.32 or whatever IP you want tomcat to bind to. The port attribute will do the same thing for defining what port number to bind to. --David Justin Jaynes wrote: I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. How would I do it? Can you please indicate the syntax? Thanks, Justin --- Hassan Schroeder [EMAIL PROTECTED] wrote: Justin Jaynes wrote: I am running tomcat 5.5.12 and need to host two sites, both with ssl. Can you set up two connectors (one port 443 and one port 80) for one specific ip address and another set of connectors for another ip address? Yes. :-) That's exactly what you need to do. Try it, ask if you run into a specific problem... -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.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] __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Music Unlimited Access over 1 million songs. Try it free. http://music.yahoo.com/unlimited/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Hijacking the coyote connector
In tomcat 5.0.28, we were able to replace the coyote connector using a className setting in the connector in server.xml. In tomcat 5.5.9 it looks like className is ignored. Looking at the source, it looks like the Connector is hardcoded in. Is this the case or am I missing something? My next attempt, I repackaged our connector to replace the org.apache.catalina.connector package and put that in the -Xbootclasspath to override the released version. With -verbose:class set I can see my Connector being loaded, but the next class loaded is java/lang/reflect/InvocationTargetException and the JVM terminates. The documentation says that this is used to wrap an exception when a method or constructor is called by reflection. As I said above it looks to me like the constructor is called directly not via reflection. Am I missing something obvious? I know that using the AJP connector is a cleaner way, but we estimate the serialization overhead will cost us about 5% on our platform. Thanks mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More helpful reporting of exceptions in JSPs
I certainly don't have a problem with that. Obviously I'd rather have it in the main codebase - while I don't have a problem running a patched version of jasper, I'm sure that would freak out a good number of PHBs ;) But since there is interest I'll clean up what I have, put it online and post a link here. That should happen some time this evening. -t On Oct 11, 2005, at 2:01 PM, GB Developer wrote: regardless how the commiters feel about it, are you willing to release your patched source files? (So for example, I can compile and deploy them myself?) ;) If so, I'd say a page on your wiki might be alright for distro, with a link to the page sent to tomcat-user ? I'd be giving it a try about 10 minutes after you send out your email, since I've often wondered about this feature. Usually right after digging through the work directory for a generated java file. -Original Message- From: Tim Fennell [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 12:15 PM To: Tomcat Users List Subject: Fwd: More helpful reporting of exceptions in JSPs Apologies in advance for cross-posting this, but I sent this email out to the tomcat-dev list a couple of days ago and have received no replies at all... I think this is quite a useful feature, and I'm wondering how best to go about contributing it. Thanks -Tim Fennell http://stripes.mc4j.org Begin forwarded message: From: Tim Fennell [EMAIL PROTECTED] Date: October 9, 2005 5:50:11 PM EDT To: tomcat-dev@jakarta.apache.org Subject: More helpful reporting of exceptions in JSPs Reply-To: Tomcat Developers List tomcat-dev@jakarta.apache.org At any rate, I have code that will do this now, and I think it'd be a great productivity boost for anyone else developing JSPs on Tomcat. It amounts to small patches to two files. The first is org.apache.jasper.compiler.Compiler to make it hang on to the parse tree (pageNodes) if in development mode, and a getter to make this accessible. The second is to org.apache.jasper.servlet.JspServletWrapper to do the grunt work of mapping a stack frame from the exception back to the line in the JSP that it came from. - 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]
RE: Mod_jk + Apache on RHEL3 gives 503 for jsp only
To answer some questions below: Perfectly means it is our production tomcat server. It performs all the functions required and is accessed from the legacy webserver. Getting images from the path http://webserver/PI/image.png. We have no direct access linked to tomcat instances on the their ports. The Tomcat and Webserver will be on the same server. JkShmFile seems to be for unix installs where this resides on RedHat Linux EL3. I can add it if it is required for linux. Jkmount directives are not new but from a 4.1.24 Tomcat and Jk_mod that was upgraded. I will make the changes to be consistent with the deployed version of Tomcat. I have 4 workers setup. 1 points to a running 4.1.24 tomcat supporting an application to be replaced soon I hope. 1 to a separate port on the 4.12.24 tomcat server for one specific application because I was asked to set it up that way. 1 to the current production tomcat server. And one that is for testing and uses the same settings as the production but I can edit and change as I need to make things work. I am a bit frustrated as I have not done much to make things break. I copied the config files and edited the httpd.conf to be consistent with the legacy install. This is the only part that does not work. If Apache's DocumentRoot does not correspond to Tomcat's appBase, then any static files contained in the application will not be served by Apache without some more Apache configuration changes. Can you give me an example of this? -Original Message- From: Mark Eggers [mailto:[EMAIL PROTECTED] Sent: Thursday, October 06, 2005 10:54 PM To: Tomcat Users List Subject: Re: Mod_jk + Apache on RHEL3 gives 503 for jsp only --- [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I have jakarta-tomcat-5.5.9 installed and working properly on the new server. It is perfectly accessible from the legacy web server. By perfectly accessible you mean . . . ? The main page, home.jsp, loads fine in the servlet if no page is given. http://webserver/PI/ The home.jsp spawns a 503 if is in the URL. http://webserver/PI/home.jsp I can successfully get images from the page from the tomcat instance. It does not like the .jsp extension. By successfully getting images, do you mean: http://webserver/PI/image.png or http://tomcatserver:8080/PI/image.png I have watched in Ethereal as no traffic goes from the apache to the tomcat. I have tried using the loopback and local network address. Why? Is this Tomcat instance on the same server? #INSERT OF TOMCAT CONF PARAMETERS # Load mod_jk module # LoadModule jk_module modules/mod_jk.so LoadModule jk_module /etc/httpd/modules/mod_jk.so # Declare the module for IfModule directive #AddModule mod_jk.c # Where to find workers.properties JkWorkersFile /etc/httpd/conf/workers.properties # Where to put jk logs JkLogFile /var/log/httpd/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel debug # Select the log format JkLogStampFormat [%a %b %d %H:%M:%S %Y] # JkOptions indicate to send SSL KEY SIZE, JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories # JkRequestLogFormat set the request format JkRequestLogFormat %w %V %T I don't see the specification for JkShmFile # Send servlet for context /examples to worker named worker1 JkMount /examples/servlet/* worker1 The above should be: JkMount /servlets-examples/servlet/* worker1 JkMount /PI/* worker3 #JkMount /PI/*.jsp worker3 Why are you using worker3 here? # Send JSPs for context /examples to worker named worker1 JkMount /examples/*.jsp worker1 The above shoould be /jsp-examples/*.jsp worker1 JkMount /journals/*.jsp worker1 Worker Properties /etc/httpd/conf/workers.properties # Define some properties workers.apache_log=/var/log/httpd/ workers.tomcat_home=/usr/local/tomcat/jakarta-tomcat-5.5.9 workers.java_home=/usr/bin/java ps=/ # worker.list=worker1 According to the documentation this should contain a comma separated list of all the workers. However, if you're going to the same Tomcat instance all the time, you'll only need one worker definition # Set properties for worker1 (ajp13) worker.worker1.type=ajp13 worker.worker1.host=172.20.1.19 worker.worker1.port=8009 First of all, there should only be one worker list. Second of all, why do you have multiple workers going to the same host but different ports? Do you have multiple Tomcats running on this host? # worker.list=worker2 # Set properties for worker2 (ajp13) worker.worker2.type=ajp13 worker.worker2.host=172.20.1.19 worker.worker2.port=10009 # worker.list=worker3 # Set properties for worker3 (ajp13) worker.worker3.type=ajp13 worker.worker3.host=127.0.0.1 worker.worker3.port=8099 # worker.list=worker4 # Set properties for worker4 (ajp13) worker.worker4.type=ajp13 worker.worker4.host=172.20.1.19 worker.worker4.port=8099 Even after all that is done, there are some other issues when connecting Apache httpd and
SocketException: Invalid argument
Hello everyone, I have a question regarding an error I'm seeing more every day in my catalina.out 11/10/2005 12:08:34 PM org.apache.tomcat.util.net.TcpWorkerThread runIt GRAVE: Remote Host /10.49.156.64 SocketException: Invalid argument It happens with diverse IP addresses, both inside our NAT and outside of it. The server is not behind a firewall and has a public IP address. The setup is: Tomcat 4.131, default ports, JDK 1.5.0 update 2, Solaris 9 There's only one application on that server and it hasn't been modified in some weeks and looking in the web I found ppl with the same problem but so far no solutions. Any ideas? Luis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 3.2.4
Hi folks, I'm new to the list, so I apologize in advance for any faux pas I may commit here! The question is simple - we'd like to get the 3.2.4 release of Tomcat, but do not see a download link on the Apache site. Is it archived somewhere? I know it's old, but we haven't moved to the new architecture yet. Many many thanks! Regards, Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 3.2.4
http://jakarta.apache.org/tomcat/tomcat-3.2-doc/index.html should be 3.2.4. Glen Steve Souza wrote: Hi folks, I'm new to the list, so I apologize in advance for any faux pas I may commit here! The question is simple - we'd like to get the 3.2.4 release of Tomcat, but do not see a download link on the Apache site. Is it archived somewhere? I know it's old, but we haven't moved to the new architecture yet. Many many thanks! Regards, Steve - 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]
RE: tomcat 3.2.4
http://archive.apache.org/dist/jakarta/tomcat-3/archive/v3.2.4/ -Original Message- From: Steve Souza [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 11, 2005 3:18 PM To: Tomcat Users List Subject: tomcat 3.2.4 Hi folks, The question is simple - we'd like to get the 3.2.4 release of Tomcat, but do not see a download link on the Apache site. Is it archived somewhere? I know - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
serving content from outside the context
Hi, I hope this is the right mailing list for this question I am using tomcat 5.0.28 I have a simple web app and want to serve up some images in the jsp pages, but the images are outside the context The HTTP statement looks like trtd img alt=thumb image src=/data/webData/family/DSC01183.JPG/ /td/tr The web app is under /usr/local/tomcat/webapp/family On the browser it only shows thumb image as it cannot get to the hyperlink http://xx.xx.xx.xx/data/webData/family/DSC01183.JPG (IP shown as xx.xx.xx.xx for security) I have read a lot about tomcat and figure there must be a way to configure server.xml and/or web.xml to allow this to work, but cannot see it ? It is possible ? Thanks John
RE: Tomcat 5.5.9 bugs?
Hi, Related to the Dreamweaver-issue: I have this problem too, after some debugging I found that Dreamweaver does not correctly update the lastmodified-timestamp on JSP-files when putting them on the server, which obviously fools the JSP-compiler into thinking that nothing has changed. This is a known issue with MM and is described at the following URL, fortunately they provide a workaround too: http://www.macromedia.com/cfusion/knowledgebase/index.cfm?id=a3f38dcf#ti mestamp Good luck, Niels
cluster FAQ link?
Hi, Reading up on some of the Tomcat 5.5 documentation, and I noticed that the cluster documentation links to a FAQ that doesn't appear to exist. At the bottom of this page: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/cluster-howto.html The link refers to this page, which doesn't exist, nor is there a link to a Cluster FAQ from the main FAQ page (that I can find): http://jakarta.apache.org/tomcat/faq/cluster.html Where is this document located? --bpo
Anybody using autofarming feature on Tomcat 5.5 cluster?
Hey all, Can anyone share any experiences with web application autofarming on the Tomcat 5.5 cluster. Is it reliable? Do you use it for production purposes? How big is the cluster? -- Thank you in advance, Edmon Begoli http://blogs.ittoolbox.com/eai/software
dynamical class reload
hi everybody,
I got a problem loading an interface dynamycally.
Im working under Tomcat.
com.myApp.DefinitionServiceRemote and com.myApp.DefinitionService have to be
dynamically (re)loaded because they are uploaded.
com.myApp.DefinitionServiceRemote extends com.myApp.DefinitionService.
By default(when I launch my webapp) I have 2 wrong interfaces to be able to
launch my webapp and the cast doesn't work this way.
When I replace (before launching my webapp)the default interfaces, by these
which has to be dynamically loaded, I have no problem.
Any idea?
File file = new File (WEB_INF.substring (0, WEB_INF.length
()-7)+/upload/+typeDep+/+nomService+/);
try {
URL url = file.toURL ();
URL[] urls = new URL[]{url};
Class cls;
Class cls2;
ClassLoader cl = new URLClassLoader (urls);
cls2 = cl.loadClass (com.myApp.DefinitionService);
cls = cl.loadClass (com.myApp.DefinitionServiceRemote);
ServiceClient sc=new ServiceClient (null, nomService,
null);
com.myApp.DefinitionServiceRemote dsr =
(com.myApp.DefinitionServiceRemote) sc.getObject ();
} catch (MalformedURLException e) {
} catch (ClassNotFoundException e) {
} catch(ClassCastException e){
}
Thank you in advance.
_
MSN Hotmail : antivirus et antispam gratuits !
http://www.imagine-msn.com/hotmail/default.aspx?locale=fr-FR
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Hijacking the coyote connector
From: Dobbins, Michael G [mailto:[EMAIL PROTECTED] Subject: Hijacking the coyote connector My next attempt, I repackaged our connector to replace the org.apache.catalina.connector package and put that in the -Xbootclasspath I don't think that's the right place. -Xbootclasspath should be used only to override or augment the jars in JAVA_HOME/jre/lib (e.g., rt.jar, jsse.jar), not classes that come out of Tomcat's server/lib. I suspect things ended up under the wrong classloader, making life difficult for all concerned. You will probably have to just replace server/lib/catalina.jar with your modified version. I don't see where className was ever a documented attribute for a Connector element in 5.0 (although it apparently was in 4.1); it is a valid attribute for Service though. - 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]
