Help with reloading a servlet for log4j logging.
Hi, I am initializing Log4J system using an init servlet, which is loaded on start-up (servlet name is Log4JInitServlet). In web.xml I am pointing to the log4j.properties file using the param tag. Problem Now suppose I change some properties in log4j.properties file. (change the log level for example). I want to reload this file with the changed properties and restart log4j system with these new properties. Question Can I re-load the new properties file (and consequently the log4j system) by reloading the initservlet (LogJInitServlet)? Something similar to reloading an entire webcontext using http://localhost/manager?reload=myLog4JApp. I don't want to restart tomcat to restart the logging system. Can this be done in tomcat? I am using tomcat 4.x version, on win32/linux systems. Thanks a lot in advance, Subhro.
RE: Help with reloading a servlet for log4j logging.
You must use PropertyConfigurator.configureAndWatch(fileProperties,miliseconds) By Mariano -Mensaje original- De: Subhrajyoti Moitra [mailto:[EMAIL PROTECTED] Enviado el: jueves, 26 de mayo de 2005 8:35 Para: tomcat-user@jakarta.apache.org Asunto: Help with reloading a servlet for log4j logging. Hi, I am initializing Log4J system using an init servlet, which is loaded on start-up (servlet name is Log4JInitServlet). In web.xml I am pointing to the log4j.properties file using the param tag. Problem Now suppose I change some properties in log4j.properties file. (change the log level for example). I want to reload this file with the changed properties and restart log4j system with these new properties. Question Can I re-load the new properties file (and consequently the log4j system) by reloading the initservlet (LogJInitServlet)? Something similar to reloading an entire webcontext using http://localhost/manager?reload=myLog4JApp. I don't want to restart tomcat to restart the logging system. Can this be done in tomcat? I am using tomcat 4.x version, on win32/linux systems. Thanks a lot in advance, Subhro. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:errors/ blank page on invalid form
hello
html:form action=/SubmitLogonForm.do is wrong
html:form action=/SubmitLogonForm
Regards
Guru
- Original Message -
From: Nikola Milutinovic [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 26, 2005 6:04 AM
Subject: Re: html:errors/ blank page on invalid form
Andy wrote:
Hi All,
I'm unable to output any errors using html:errors/ tag, in Tomcat
5.5.7 I've tried numerous configurations and have now ran out of
patience.
As I haven't been using Struts for more than three days I hope somebody
more experienced can point help me out.
When I select Submit, entering data into my form fields so the form is
parsed as valid, the forward works correctly. When I leave the fields
empty, so the form is parsed as invalid, I just get an empty page back -
which must be generated by Struts as it doesn't match any HTML I have.
Check out the logs, you could be running into an exception. Also, set
buffer size of 20kb on all your pages, while you're testing. Empty
output can also be caused by an exception in the page itself, and buffer
being already sent.
Here is what I have in various files -
---
-
logon.jsp -
%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib uri=/tags/struts-bean prefix=bean %
%@ taglib uri=/tags/struts-html prefix=html %
html
head
titlebean:message key=logon.title//title
/head
body
html:errors/
html:form action=/SubmitLogonForm.do
table
tr
tdUsername/td
tdhtml:text property=username//td
/tr
tr
tdPassword/td
tdhtml:text property=password//td
/tr
tr
td
html:submit/
html:cancel/
/td
td/td
/tr
/table
/html:form
/body
Looks fine, except for the buffer page directive.
In LogonAction.java -
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
log.debug(cancel pressed);
return mapping.findForward(Constants.FAILURE);
}
Why would you consider Cancel a failure? Not that it will not work,
but...
LogonForm logonForm = (LogonForm)form;
log.debug(username +logonForm.getUsername());
log.debug(password +logonForm.getPassword());
return mapping.findForward(Constants.SUCCESS);
}
You're not checking the login, but that's fine for a test.
In LogonForm.java (I have getters/setters for HTML fields, and a reset
method,
not shown) -
public ActionErrors validate(ActionMapping actionMapping,
HttpServletRequest httpServletRequest) {
log.debug(validate);
ActionErrors errors = new ActionErrors();
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter(username))) {
log.debug(logon.form.username.invalid);
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage(logon.form.username.invalid));
}
You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
errors, not messages. My validation would read:
errors.add( username, new ActionError( logon.form.username.invalid));
Nix.
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RE: JPDA and Tomcat 5.5.9 Service on Windows
Hi cam, When running tomcat as a windows service, there is also a configuration screen. If you do not yet have the small icon in the notification area, you can use the Configure Tomcat option from the Start menu (or tomcat5w.exe //ES//Tomcat5). In this screen you can add the parameters on the Java tab (see attached image) Regards, Johan -Original Message- From: cam r [mailto:[EMAIL PROTECTED] Sent: dinsdag 24 mei 2005 16:04 To: Tomcat Users List Subject: JPDA and Tomcat 5.5.9 Service on Windows Hi all, I am trying to set up debugging on Tomcat while it is running as a Windows service. The requirements of the project negate me from being able to run it as a script. I have tried adding; -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=y to the Java Options in the Java tab of the Apache Tomcat Properties gui screen. I have also added; jpda start to the Arguments in the Startup tab of the Apache Tomcat Proeprties gui screen. But have had no luck getting Tomcat to run. I have also tried setting the arguments for Tomcat through environment variablesin; My Computer Properties Environment Variables System Variables CATALINA_OPTS but this has not worked either. Has anyone set up debugging for Tomcat 5.5.9 while it is running as a service? Any tips would be most welcome. cam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Showing Tomcat Icon rather than DOS icon
How can I write my Tomcat startup script to show the Tomcat icon on a PC bar rather than the DOS icon? Thanks -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin
Re: HttpSessionListener
Hi Randy,
Randy George wrote:
Hi Will and Christopher,
Good thought. I shut down Tomcat and started it again with a clean
set of logs:
localhost.2005-05-25.log
.
.
May 25, 2005 11:22:17 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
May 25, 2005 11:27:45 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: sessionCreated('BD963D7E6AACE0E2387F37919BB277FC')
I interpret this to show that the listener element in web.xml is
initialized and later a sessionCeated() method was actually called:
.
.
public synchronized void sessionCreated (HttpSessionEvent se) {
System.out.println(sessionCreated +sessionCount);
sessionCount++;
}
However, there is no entry in the stout log so whatever sessionCreated
method is called it is not the one registered?
listener
listener-classcom.test.SessionCounter/listener-class
/listener
Yes that is my thought, too. There is a SessionListener initialized but
apparently not yours. You should put a log statement into the
constructor of your listener and make sure.
You didn't answer my question about deployment: do you deploy your
application on the development and the production box in the same way.
If not, you should try to do it in the same way on the devel box as you
do on the prod box and look if the problem appears on the prod box, too.
Another idea: the name (com.test.SessionCounter) of your listenere is
not very unique. Maybe there is a conflcit with an existing class in
Tomcats shared or common folder on the production system. Are there any
other applications installed on the production tomcat?
I also just noticed that the Tomcat WebApp Manager is showing only 0's for
sessions regardless of how many sessions are started?
That is really strange. Are you sure that you are hitting the production
tomcat with your tests? Any other log entries which could confirm that?
greetings,
Christoph
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welcome file handling
Hello All, We had problems with welcome-file handling after Tomcat upgrade. The welcome file points to page like /dir1/dir2/index.jsp. The page is found despite the fact that the servlet specification says leading / is not allowed, this is valid in all Tomcat versions I know. The exact problem is that the behavior when I try to access webapp/dir1 via browser is different in tomcat versions 4.1.29 and 5.0.28. In 5.0.28 the pages in the frames are not displayed, they are not found in 4.1.29. index.jsp uses framesets and relative paths to reference the elements of the frame. I had the idea that maybe the mechanism how the welcome files are displayed (redirect / forward) is changed, between the versions. Do you know what is the difference which causes this behavior? Do you know any workaround? Thank you, Balint Jureczky
Problems in building tomcat 4.1.27 from source
Can any one tell me how can I build the tomcat 4.1.27 from the source. It was fairly easy to do it on tomcat 5.5.X with the help of ant alone but on 4.1.27 it is giving too many errors.. I have resolved many but is there no way we can build it cleanly ?? You can direct me some links also Thanks in advance Gaurav - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] RE: DNS Request distribution and TCP NAT distribution For Tomcat Cluster
[Marked off-topic as this now has nothing to do with Tomcat.] From: Steve Kirk [mailto:[EMAIL PROTECTED] Can I ask how sure you felt of what you say here please: Uhhh... how about 'the little pixies told me, and I believe everything they say'? :-) It's from a combination of knowing two folks who used to run an ISP's DNS services to get details of the timeouts, plus a little bit of digging into the format of SOA and A records. In other words: it's my opinion, do not take it as canon! I'll try to explain my reasoning below. I tried to research it but could not get to the bottom of it with any real info from ISPs (the problem is that they seem to do their own thing to various extents). That is *exactly* the problem. In essence, one cannot rely on some aspects of the DNS specification in the real world, as real-world ISPs hack with their software to improve performance for their environment in ways that break the spec. An example: I've taken cache expiry times on a zone down to 5 minutes, several days before I knew I needed to move a service to a new IP address; changed the DNS; and sure enough, some ISPs were still handing out the old address 20 hours later because they weren't respecting the stated expiry times and were substituting their own, and the old service was still getting hits. I have set up roundrobin DNS for an ecommerce site in the past without any complaints from users, and the balance of load between a pair of clustered servers seemed pretty even. Good to know that it can work in the real world. I can make all the theoretical points I want, but the hard data in your statement is probably worth more than the rest of this email. I would expect any DNS server run by an ISP (such as AOL) to receive the zone records from SOA intact, i.e. these major dns servers should know about all rr Ips for a given dns name, and would therefore be able to RR distribute them to lower-tier DNS servers. Your expectation is incorrect, I think - even the large DNS servers make standard requests for A records for the given FQDN, and cache the result. If the result contains a set of IP addresses in a particular order, then that's what is obtained. To my knowledge (my reasoning falls down if this is not the case, so this is the bit to check!) neither the returned A records themselves nor the returned SOA record contain any indication that they should be handed out in a round-robin fashion; and the SOA record would not typically be requested by another server. I would have thought that the level at which DNS servers do not pick up the fact that there is a RR DNS entry is where they do not do a zone transfer from a primary DNS server - they simply act as a client and cache what they get as a response, so they are unaware that there even are more than one IP. Even high-level DNS servers don't do zone transfers unless they're secondaries for the zone. And, even then, the information about whether or not to use round-robin is an option set for the zone, not something that appears in the SOA record for immediate use by the secondary. Also, remember that many zones are configured to refuse zone transfer requests from addresses that are not configured as secondaries. So overall I guess I'm saying I'd be surprised if AOL's DNS servers only cached one entry of a RR set for a DNS name. What are your thoughts? I've revised my position slightly. I think they'll cache the list in a particular order, rather than a single entry; but the ordering of that list will be fixed as they won't know to serve it in round-robin fashion. If you can confirm or challenge that position, I'd be interested! - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Showing Tomcat Icon rather than DOS icon
Right click, choose properties, click change icon, browse to tc dir, choose tomcat.exe. -Original Message- From: Dakota Jack [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:47 To: Tomcat Users List Subject: Showing Tomcat Icon rather than DOS icon How can I write my Tomcat startup script to show the Tomcat icon on a PC bar rather than the DOS icon? Thanks -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Force Non-SSL
Not dreaming for a second of contradicting Tim ;) but wouldn't this work? Switch on SingleSignOn. Install two hosts on the same engine. First host has non-ssl connector only, second has ssl only. Install main webapp on non-ssl host, without the login code. Install just the login code on a simplified webapp on the other host, and add a simple invoker servlet (or similar) to redirect all other requests to urls on the main host. It's not exactly trivial or elegant, and having to switch on SingleSignOn might be a problem in some apps, but could it work? I have been advised by a trusted friend experienced in these matters that these sorts of config are better tackled by fronting your site with apache, and using mod_rewrite to enforce the ssl vs no-ssl requirements. -Original Message- From: August Detlefsen [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 01:43 To: Tomcat Users List Subject: Re: Force Non-SSL Is there no way to do it? SSL creates a lot of overhead for a site that is serving up 100MB image files. --- Tim Funk [EMAIL PROTECTED] wrote: no -Tim August Detlefsen wrote: In my webapp I force clients to use SSL encryption for logins with a security constraint and transport-guarantee elements like this: security-constraint web-resource-collection web-resource-nameLogin/web-resource-name url-pattern/login/*/url-pattern /web-resource-collection user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint However, once a user hits the login page, every subsequent page also uses https. Is there a way to force them back to regular http once they leave the login section? - 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: Tomcat/Personal Web Server Problem
Looks like TC cannot start. If you have fresh installed it, then hazarding a guess, I'd say it might be because the port might be in use. You can't have 2 servers on the same port. Did you have them configured to run on the same port (8080)? One thing to check is to open a dos window then type netstat -a, this will list all ports in use on your machine. Give it a while to run, this can sometimes take up to a minute depending on what's running on your machine. If 8080 is listed there and tomcat is not started, you know that the old config of PWS still has the port. You need to take further steps to uninstall it. Or, change the port that either TC or PWS runs on. Then you can run both at once if you like. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Wednesday 25 May 2005 23:03 To: tomcat-user@jakarta.apache.org Subject: Tomcat/Personal Web Server Problem I had both Tomcat 4.1 and Microsoft Personal Web Server installed on my laptop ( an IBM Thinkpad - Windows NT operating system). It had been several months since I used Tomcat. When I started the Tomcat server and typed in localhost:8080 in the Internet Explorer address window, it brought me to Personal Web Server rather than bringing up the Tomcat page. I then decided to uninstall both Personal Web Server and the Java Web Services Developers Pack. But after reinstalling the latter, I am getting a page not found condition. (Details are below). On the advice of someone at a technical forum, I started Tomcat (Start/Programs/Java Web Services Developer Pack 1.1/Start Tomcat) and then checked Start/Programs/Administrative Tools/Windows NT Diagnostics/Services It had: JavaWebServer Stopped although the services log file (and all other log files) under jwsdp-1_1 indicated Tomcat was running If anyone can help, I'd really appreciate it. Robin Type in Address Window: http://localhost:8080 Error message: Page cannot be displayed The page you are looking for is currently unavailable In Internet Explorer Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localh ost:8080/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: sign Files using Aladdin's eToken USB Pro
Hi Carol,
You can not always copy a private key stored on a token to somewhere
else. Many of these devices are constructed especially to make this
impossible. I know for a fact that that this is the case for example
with SmartCards use in the banking world to access secured systems.
In general the best bet to use these from java is through the PKCS#11
implementation.
See the IAIK implementation for example:
http://jce.iaik.tugraz.at/products/15_PKCS11_Provider/Using.php
Good luck,
Johan
-Original Message-
From: Carol Chamblas [mailto:[EMAIL PROTECTED]
Sent: donderdag 26 mei 2005 4:31
To: tomcat-user@jakarta.apache.org
Subject: sign Files using Aladdin's eToken USB Pro
i had configured tomcat to use secure connections (https), and i've
included
the root certificated from my CA in the cacerts file from JAVA_HOME.
so, i've also installed the drivers from my eToken, and when i load my
page
with https, the certificated stored in my eToken is shown.
when i choose it. it ask me for the password, and after i put it, the
servlet in the other side sees the certificate without problems
the question is, how do i use or obtain the private key stored in the
eToken??
here is the code that i'm using
XMLSignature sig = *new* XMLSignature(XMLDoc, BaseURI,
XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1 );
NodeList nl = XMLDoc.getElementsByTagName(Content);
*if* (nl.getLength() 1)
{
System.out.println(firmar::no hay nodo Content??);
*return* *false*;
}
(nl.item(0)).appendChild(sig.getElement());
{
String Id = S + (firmantes.size() + 1);
Transforms transforms = *new* Transforms(XMLDoc);
transforms.addTransform(Transforms.TRANSFORM_C14N_OMIT_COMMENTS);
sig.addDocument(BaseURI, transforms,
Constants.ALGO_ID_DIGEST_SHA1);
sig.setId(Id);
}
sig.addKeyInfo(cert);
sig.addKeyInfo(cert.getPublicKey());
System.out.println(Start signing);
sig.sign(privateKey);
System.out.println(Finished signing);
--
Nada es imposible,
hasta que se demuestre lo contrario - yo
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Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
I'm not an expert, but I believe (from experience previous googling) that tomcat 5.0.x will respond with an exception (IncorrectClassFileFormat or something) when it encounters class files compiled with jdk1.5, and that thus yes you need 5.5. There are some recent threads about migrating from 5.0 to 5.5, in particular I recall discussion of change of default logging library. -- Tim Raverkar, Sachin (Sachin) wrote: Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Exception about class file format would be encountered only if tomcat would be run on a jvm 1.4 and you deploy a war containing 1.5 compiled classes. If you run tomcat with jvm 1.5 it should be able to load classes from a war containing 1.5 compiled classes. The main problem which could arise is if tomcat 5.0.x uses a java class or method which disappeared on jvm1.5. Just give it a try :) Le Jeudi 26 Mai 2005 11:28, Tim Diggins a écrit : I'm not an expert, but I believe (from experience previous googling) that tomcat 5.0.x will respond with an exception (IncorrectClassFileFormat or something) when it encounters class files compiled with jdk1.5, and that thus yes you need 5.5. There are some recent threads about migrating from 5.0 to 5.5, in particular I recall discussion of change of default logging library. -- Tim Raverkar, Sachin (Sachin) wrote: Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- David Delbecq Royal Meteorological Institute of Belgium - Is there life after /sbin/halt -p? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: welcome file handling
Don't know about the difference, but a couple of potential workarounds: 1) could be to have your welcome page just be the default index.jsp and have it just contain a redirect to the relevant page (but this will mean a response-request roundtrip for your user). 2) alternatively you could include a base href=(absolute url) in the body of your frameset, but this would add a dependency on your server name, port, and context path in your html (yuck), but you could get around this with something from JSTL (which I don't know so well, but something like %@ taglib prefix=c uri=http://java.sun.com/jstl/core; % c:url value=dir1/dir2/index.jsp/). Tim Jureczky Bálint wrote: Hello All, We had problems with welcome-file handling after Tomcat upgrade. The welcome file points to page like /dir1/dir2/index.jsp. The page is found despite the fact that the servlet specification says leading / is not allowed, this is valid in all Tomcat versions I know. The exact problem is that the behavior when I try to access webapp/dir1 via browser is different in tomcat versions 4.1.29 and 5.0.28. In 5.0.28 the pages in the frames are not displayed, they are not found in 4.1.29. index.jsp uses framesets and relative paths to reference the elements of the frame. I had the idea that maybe the mechanism how the welcome files are displayed (redirect / forward) is changed, between the versions. Do you know what is the difference which causes this behavior? Do you know any workaround? Thank you, Balint Jureczky - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
The main problem which could arise is if tomcat 5.0.x uses a java class or method which disappeared on jvm1.5 This would be doc'd in 1.5 release notes, didn't notice anything relevant when I upgraded: http://java.sun.com/j2se/1.5.0/compatibility.html Also, why would the TC team release a compatibility package for 5.5 on 1.4 if they thought it wouldn't run anyway? As delbd says, give it a try. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] RE: DNS Request distribution and TCP NAT distribution For Tomcat Cluster
Thanks Peter, interesting. Your experience of it sounds similar to other experiences I've had when changing from one ISP to another (there seems to be a cutover time of up to 3 days where some 3rd party ISPs clearly still cached and served the old IP for our domain name). It was because of this that I investigated more at the time, but as you say, it's each ISP to their own practice. I would expect any DNS server run by an ISP (such as AOL) to receive the zone records from SOA intact, i.e. these major dns servers should know about all rr Ips for a given dns name, and would therefore be able to RR distribute them to lower-tier DNS servers. Your expectation is incorrect, I think - even the large DNS servers make standard requests for A records for the given FQDN, and cache the result. Yes you're probably right there now I think about it. I think these are referred to as caching servers as opposed to secondary. It's the secondaries that receive the zone transfers. Having said that, I'd have thought that a large ISP such as AOL would have secondaries, (inaccesible by joe public), but would also have caching servers, which are the ones they make public. Since they typically have several caching DNS servers, in theory there is a good chance that each of them will get a different one of the RR Ips from their secondary server, so in theory the RR goal is often achieved? For example I just used DOS nslookup to query my ISPs 2 main dns servers for www.microsoft.com - they each returned a different address, although repeatedly querying each one returns the same answer every time. If I go through a local caching DNS on my LAN, that returns a third address for MS - again, the same one every time. If the result contains a set of IP addresses in a particular order, then that's what is obtained. To my knowledge (my reasoning falls down if this is not the case, so this is the bit to check!) neither the returned A records themselves nor the returned SOA record contain any indication that they should be handed out in a round-robin fashion; and the SOA record would not typically be requested by another server. AFAIK that is correct, the DNS protocol does not say anything about how DNS servers should respond to clients when there are multiple Ips registered in DNS for a host. Likewise if the DNS server only returns one IP all the time, the client protocol provides no way for the client to say give me the next one or give me number 3 or give me them all. So some caching DNS servers will always return the first one in the list, others will order Ips according to their own rule (which meets the spec) but then always serve the first one in that order. And others will cycle through them in turn (which is RR). Basically, it's internal feature of the DNS server to decide how it treats hostnames for which is has more than one IP. Of these 3 basic approaches, the first gives no RR, the second is slightly better, the 3rd is the best. Of course they are all only rudimentary load balancing methods, and of course even the 3rd falls down if ISPs with millions of users happen to cache a single IP for a site, as you say. Someone please correct me if any of this is wrong, as I'd like to understand this area better :) PS this has rekindled my interest so I just googled to refresh my mind on the basics, this seems a useful page that explains what we are talking about above. http://www.onjava.com/pub/a/onjava/2001/09/26/load.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JPDA and Tomcat 5.5.9 Service on Windows
I've been running tomcat on windows for 5 years, as a service for 2 years, and I didn't know that screen existed !! What a revelation. :) -Original Message- From: Philippe Johan [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:09 To: tomcat-user@jakarta.apache.org Cc: cam r Subject: RE: JPDA and Tomcat 5.5.9 Service on Windows Hi cam, When running tomcat as a windows service, there is also a configuration screen. If you do not yet have the small icon in the notification area, you can use the Configure Tomcat option from the Start menu (or tomcat5w.exe //ES//Tomcat5). In this screen you can add the parameters on the Java tab (see attached image) Regards, Johan -Original Message- From: cam r [mailto:[EMAIL PROTECTED] Sent: dinsdag 24 mei 2005 16:04 To: Tomcat Users List Subject: JPDA and Tomcat 5.5.9 Service on Windows Hi all, I am trying to set up debugging on Tomcat while it is running as a Windows service. The requirements of the project negate me from being able to run it as a script. I have tried adding; -Xdebug -Xrunjdwp:transport=dt_socket,address=8000,server=y,suspend=y to the Java Options in the Java tab of the Apache Tomcat Properties gui screen. I have also added; jpda start to the Arguments in the Startup tab of the Apache Tomcat Proeprties gui screen. But have had no luck getting Tomcat to run. I have also tried setting the arguments for Tomcat through environment variablesin; My Computer Properties Environment Variables System Variables CATALINA_OPTS but this has not worked either. Has anyone set up debugging for Tomcat 5.5.9 while it is running as a service? Any tips would be most welcome. cam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
I was not looking forward to reconfiguring logging, as it'd always been an area that generated some confusion, but if anything logging is easier on 5.5 than 5.0 IMHO. I had Loggers configured in 5.0, but these are redundant in 5.5, so I have no logging config at all now - I just use the java.util.logging classes in my servlet code (no changes at all since it ran on 5.0), and it works perfectly for my needs without any config file at all. -Original Message- From: Tim Diggins [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 10:28 To: Tomcat Users List Subject: Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 I'm not an expert, but I believe (from experience previous googling) that tomcat 5.0.x will respond with an exception (IncorrectClassFileFormat or something) when it encounters class files compiled with jdk1.5, and that thus yes you need 5.5. There are some recent threads about migrating from 5.0 to 5.5, in particular I recall discussion of change of default logging library. -- Tim Raverkar, Sachin (Sachin) wrote: Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - 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]
Fwd: garbage collection problem with class sun.reflect.GeneratedMethodAccessor
Hi All, I'm working on a web application which uses Struts JSPs. Platform : Linux Servlet Engine : Tomcat 5.5 Java version: Java HotSpot(TM) Client VM (build 1.5.0_02-b09, mixed mode, sharing) with the following settings. JAVA_OPTS=-Xms512m -Xmx512m JAVA_OPTS=$JAVA_OPTS -verbose:gc -XX:+PrintGCTimeStamps After running the system for sometime with around 50 users I noticed that the system is starting to fillup the memory. But strangely even after all the users have disconnected, the amount of used memory did not change (see below).. Thereafter I put %System.gc();% inside a jsp and called it, and I was able to see that it freed up all the memory and brought the application to normal state again... Following is the extract of the log file.. 9016.887: [GC 449375K-417120K(520256K), 0.0053700 secs] 59219.795: [GC 449376K-417117K(520256K), 0.0127150 secs] 59373.876: [GC 449373K-421264K(520256K), 0.0118400 secs] -- this is where I ran the GC command... 59374.291: [Full GC[Unloading class sun.reflect.GeneratedMethodAccessor588] [Unloading class sun.reflect.GeneratedMethodAccessor554] [Unloading class sun.reflect.GeneratedMethodAccessor584] [Unloading class sun.reflect.GeneratedMethodAccessor580] [Unloading class sun.reflect.GeneratedMethodAccessor538] [Unloading class sun.reflect.GeneratedMethodAccessor540] [Unloading class sun.reflect.GeneratedMethodAccessor536] [Unloading class org.apache.jsp.results_jsp] [Unloading class sun.reflect.GeneratedMethodAccessor550] [Unloading class sun.reflect.GeneratedMethodAccessor548] [Unloading class sun.reflect.GeneratedMethodAccessor570] [Unloading class sun.reflect.GeneratedMethodAccessor565] [Unloading class sun.reflect.GeneratedMethodAccessor551] [Unloading class sun.reflect.GeneratedMethodAccessor589] [Unloading class sun.reflect.GeneratedMethodAccessor534] [Unloading class sun.reflect.GeneratedMethodAccessor571] [Unloading class sun.reflect.GeneratedMethodAccessor552] [Unloading class sun.reflect.GeneratedMethodAccessor542] [Unloading class sun.reflect.GeneratedMethodAccessor546] [Unloading class sun.reflect.GeneratedMethodAccessor557] [Unloading class sun.reflect.GeneratedMethodAccessor587] [Unloading class sun.reflect.GeneratedMethodAccessor566] [Unloading class sun.reflect.GeneratedMethodAccessor567] [Unloading class sun.reflect.GeneratedMethodAccessor585] [Unloading class sun.reflect.GeneratedMethodAccessor558] [Unloading class sun.reflect.GeneratedMethodAccessor533] [Unloading class sun.reflect.GeneratedMethodAccessor535] [Unloading class sun.reflect.GeneratedMethodAccessor582] [Unloading class sun.reflect.GeneratedMethodAccessor549] [Unloading class sun.reflect.GeneratedMethodAccessor545] [Unloading class sun.reflect.GeneratedMethodAccessor586] [Unloading class sun.reflect.GeneratedMethodAccessor572] [Unloading class sun.reflect.GeneratedMethodAccessor537] [Unloading class sun.reflect.GeneratedMethodAccessor556] [Unloading class sun.reflect.GeneratedMethodAccessor563] [Unloading class sun.reflect.GeneratedMethodAccessor544] [Unloading class sun.reflect.GeneratedMethodAccessor569] [Unloading class sun.reflect.GeneratedMethodAccessor583] [Unloading class sun.reflect.GeneratedMethodAccessor573] [Unloading class sun.reflect.GeneratedMethodAccessor564] [Unloading class sun.reflect.GeneratedMethodAccessor547] [Unloading class sun.reflect.GeneratedMethodAccessor543] [Unloading class sun.reflect.GeneratedMethodAccessor581] [Unloading class sun.reflect.GeneratedMethodAccessor555] [Unloading class sun.reflect.GeneratedMethodAccessor553] [Unloading class sun.reflect.GeneratedMethodAccessor541] [Unloading class sun.reflect.GeneratedMethodAccessor568] [Unloading class sun.reflect.GeneratedMethodAccessor539] 432832K-110487K(520256K), 0.7306930 secs] Can someone please let me know what is going wrong here.. Thanks, Dharshana - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Force Non-SSL
From a config point of view no. The simple workaround - Ditch the web.xml config for requiring SSL - Create a filter which checks the scheme and URL - if the do not match what you desire - you can issue a redirect in the filter to https (or http) as desired -Tim August Detlefsen wrote: Is there no way to do it? SSL creates a lot of overhead for a site that is serving up 100MB image files. --- Tim Funk [EMAIL PROTECTED] wrote: no -Tim August Detlefsen wrote: In my webapp I force clients to use SSL encryption for logins with a security constraint and transport-guarantee elements like this: security-constraint web-resource-collection web-resource-nameLogin/web-resource-name url-pattern/login/*/url-pattern /web-resource-collection user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint However, once a user hits the login page, every subsequent page also uses https. Is there a way to force them back to regular http once they leave the login section? - 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: [OT] RE: DNS Request distribution and TCP NAT distribution For Tomcat Cluster
From: Steve Kirk [mailto:[EMAIL PROTECTED] Thanks Peter, interesting. Internet issues in the large tend to be - you get emergent behaviour that is often unexpected :-). I think these are referred to as caching servers as opposed to secondary. It's the secondaries that receive the zone transfers. Yes. Note that these roles are per-zone; a given DNS server may act as a primary or secondary for some zones, and as a caching server for others. Having said that, I'd have thought that a large ISP such as AOL would have secondaries, (inaccesible by joe public), but would also have caching servers, which are the ones they make public. It would be difficult to persuade those secondaries to be effective - for what zones are they secondaries? Let's say AOL want to act as a secondary for foo.com. How do AOL contact the owners of foo.com in order to request that their secondary server is added to the list of allowed IPs for zone transfers? Other than that, AOL could then make use of those servers as forwarders from their caching servers, I accept. Since they typically have several caching DNS servers, in theory there is a good chance that each of them will get a different one of the RR Ips from their secondary server, so in theory the RR goal is often achieved? Assuming they are independent and not configured to use the same forwarders, yes. You might be surprised how few DNS servers an organisation needs, though - Demon (my home ISP, and not a small one) has two, and could probably get away with one except for redundancy. I've not seen an ISP setup document yet that says to use primary and secondary DNS of ns47.isp.net and ns32.isp.net - they're almost all ns0 and ns1 or ns1 and ns2, indicating that there are probably very few in the organisation. For example I just used DOS nslookup to query my ISPs 2 main dns servers for www.microsoft.com - they each returned a different address, although repeatedly querying each one returns the same answer every time. If I go through a local caching DNS on my LAN, that returns a third address for MS - again, the same one every time. Yup. So anyone using your ISP's DNS servers will get one of two IPs for www.microsoft.com at present, out of the however many they have. Lumpy load balancing in action :-). You likely haven't set up your own caching DNS to forward requests to your ISP's DNS servers; otherwise you'd have had one of the same answers. Basically, it's internal feature of the DNS server to decide how it treats hostnames for which is has more than one IP. Indeed. PS this has rekindled my interest so I just googled to refresh my mind on the basics, this seems a useful page that explains what we are talking about above. http://www.onjava.com/pub/a/onjava/2001/09/26/load.html Yes, that seems like a reaonable summary, although it doesn't really go into the caching effects we're discussing here. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: shared install under Linux
Is this for a development environment ? On 5/23/05, Marius Scurtescu [EMAIL PROTECTED] wrote: Hi, Could anyone share some advice on how to install Tomcat on a Linux box such that it can be shared by several users? I would imagine that you install Tomcat to a system folder like /usr or /opt and then users that want to use Tomcat will have configuration files in their own home folders. Any advice for a typical Linux install in general (folder layout), sharing aside? Thanks, Marius - 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/Personal Web Server Problem
Steve, Thanks for responding. The results of netstat -a include the following: Active Connections Proto Local Address Foreign AddressState TCP4e317:8080 0.0.0.0:0 LISTENING TCP4e317:8081 0.0.0.0:0 LISTENING According to the jwsdp launcher server log, Tomcat is using ports 8080 and 8081. How would I change the port that Personal Web Server runs on? Please keep in mind that PWS was uninstalled. However, when this problem is resolved, I want to re-install it. So what is the best plan of attack and how do I accomplish it? Clearly, I know nothing about technical support. So I need a step-by-step process. Thanks, Robin - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 5:06 AM Subject: RE: Tomcat/Personal Web Server Problem Looks like TC cannot start. If you have fresh installed it, then hazarding a guess, I'd say it might be because the port might be in use. You can't have 2 servers on the same port. Did you have them configured to run on the same port (8080)? One thing to check is to open a dos window then type netstat -a, this will list all ports in use on your machine. Give it a while to run, this can sometimes take up to a minute depending on what's running on your machine. If 8080 is listed there and tomcat is not started, you know that the old config of PWS still has the port. You need to take further steps to uninstall it. Or, change the port that either TC or PWS runs on. Then you can run both at once if you like. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Wednesday 25 May 2005 23:03 To: tomcat-user@jakarta.apache.org Subject: Tomcat/Personal Web Server Problem I had both Tomcat 4.1 and Microsoft Personal Web Server installed on my laptop ( an IBM Thinkpad - Windows NT operating system). It had been several months since I used Tomcat. When I started the Tomcat server and typed in localhost:8080 in the Internet Explorer address window, it brought me to Personal Web Server rather than bringing up the Tomcat page. I then decided to uninstall both Personal Web Server and the Java Web Services Developers Pack. But after reinstalling the latter, I am getting a page not found condition. (Details are below). On the advice of someone at a technical forum, I started Tomcat (Start/Programs/Java Web Services Developer Pack 1.1/Start Tomcat) and then checked Start/Programs/Administrative Tools/Windows NT Diagnostics/Services It had: JavaWebServer Stopped although the services log file (and all other log files) under jwsdp-1_1 indicated Tomcat was running If anyone can help, I'd really appreciate it. Robin Type in Address Window: http://localhost:8080 Error message: Page cannot be displayed The page you are looking for is currently unavailable In Internet Explorer Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localh ost:8080/ - 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: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Small correction -- 5.5 needs the compat package to work on jdk l.4, not 5.0 needs it to work on jdk 1.5. I've used TC 5.0 jdk 1.5 together no problem. --David Steve Kirk wrote: You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - 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: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Yes sorry, david is correct, I got it backwards. -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Small correction -- 5.5 needs the compat package to work on jdk l.4, not 5.0 needs it to work on jdk 1.5. I've used TC 5.0 jdk 1.5 together no problem. --David Steve Kirk wrote: You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - 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: [OT] RE: DNS Request distribution and TCP NAT distribution For Tomcat Cluster
Yup. So anyone using your ISP's DNS servers will get one of two IPs for www.microsoft.com at present, out of the however many they have. Lumpy load balancing in action :-). Yes true, hadn't thought of it like that. Where a site has more Ips for a host than an ISP has DNS servers, this is going to lead to lumpiness. I guess this is one of the key reasons why RR DNS is only ever a poor man's load balancer. OK-ish if you have 2 Ips, gets worse if you have more. You likely haven't set up your own caching DNS to forward requests to your ISP's DNS servers; otherwise you'd have had one of the same answers. Funnily enough I have, and I use Demon too. I think my local DNS has maybe kept an MS entry cached and it's refresh TTL is out of sync with the demon DNS caches. But what you say is right - if I restart that local DNS, it will then get a fresh MS entry from one of the 2 cached at the Demon servers. In fact I just have, and it did. Thanks again, that's clarified a few things I was a bit fuzzy on. Sorry John for the slight off-topic diversion but I hope this diversion on RR DNS might have been of interest to you too. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: garbage collection problem with class sun.reflect.GeneratedMethodAccessor
From: dharshana vanderbona [mailto:[EMAIL PROTECTED] Subject: Fwd: garbage collection problem with class sun.reflect.GeneratedMethodAccessor After running the system for sometime with around 50 users I noticed that the system is starting to fillup the memory. But strangely even after all the users have disconnected, the amount of used memory did not change (see below).. Thereafter I put %System.gc();% inside a jsp and called it, and I was able to see that it freed up all the memory and brought the application to normal state again... Can someone please let me know what is going wrong here.. Nothing's going wrong - all that you've described is perfectly normal and expected behavior. Garbage collection does not run until it has to, or it's forced, via the System.gc() call. - 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]
Context Class with Tomcat 5.5.7
I'm developping on Tomcat 5.5.7 and I want to use the Environment Entries with my servers. To access those entries, it seems like I need to use the Context class located in the package org.apache.tomcat.core.Context. I cannot find this package or the source code for this class. Is there : 1. Another way to access the entrie's value; 2. A precompiled package available; 3. Source code available; Thanks ! Luc Boudreau Université du Québec Canada
RE: welcome file handling
I thinking your proposal 1 is good, it has the least impact on existing code. Proposal 2 is not too easy to follow because the name and port should be in my case the ip of an external firewall (which is not known). I'm still very interested what is in the background of the different behavior. Balint -Original Message- From: Tim Diggins [mailto:[EMAIL PROTECTED] Sent: 2005.május 26. 12:18 To: Tomcat Users List Subject: Re: welcome file handling Don't know about the difference, but a couple of potential workarounds: 1) could be to have your welcome page just be the default index.jsp and have it just contain a redirect to the relevant page (but this will mean a response-request roundtrip for your user). 2) alternatively you could include a base href=(absolute url) in the body of your frameset, but this would add a dependency on your server name, port, and context path in your html (yuck), but you could get around this with something from JSTL (which I don't know so well, but something like %@ taglib prefix=c uri=http://java.sun.com/jstl/core; % c:url value=dir1/dir2/index.jsp/). Tim Jureczky Bálint wrote: Hello All, We had problems with welcome-file handling after Tomcat upgrade. The welcome file points to page like /dir1/dir2/index.jsp. The page is found despite the fact that the servlet specification says leading / is not allowed, this is valid in all Tomcat versions I know. The exact problem is that the behavior when I try to access webapp/dir1 via browser is different in tomcat versions 4.1.29 and 5.0.28. In 5.0.28 the pages in the frames are not displayed, they are not found in 4.1.29. index.jsp uses framesets and relative paths to reference the elements of the frame. I had the idea that maybe the mechanism how the welcome files are displayed (redirect / forward) is changed, between the versions. Do you know what is the difference which causes this behavior? Do you know any workaround? Thank you, Balint Jureczky - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Context Class with Tomcat 5.5.7
You might not need code/docs to do that, you might be OK just reading the JNDI how-to: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-resources-howto.html See also this page. http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/context.html If you do need the docs, you could maybe use the docs for javax.servlet.ServletContext which is the interface that org.apache.tomcat.core.Context implements. Docs here: http://java.sun.com/products/servlet/2.2/javadoc/javax/servlet/ServletContex t.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 13:41 To: tomcat-user@jakarta.apache.org Subject: Context Class with Tomcat 5.5.7 I'm developping on Tomcat 5.5.7 and I want to use the Environment Entries with my servers. To access those entries, it seems like I need to use the Context class located in the package org.apache.tomcat.core.Context. I cannot find this package or the source code for this class. Is there : 1.Another way to access the entrie's value; 2.A precompiled package available; 3.Source code available; Thanks ! Luc Boudreau Université du Québec Canada - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Logging to two logfiles by classes instantiated by init
I have always used 2 ways of logging. Mainly I use java.util.logging classes, including a custom Formatter that I wrote myself. I do not use log4j. When my webapp first starts, the init() method of my own custom Invoker servlet loads the config for my main logging code is loaded from web.xml using getInitParameter(), so if for any reason that config is bad, or some other exception happens during init(), I use the bogstandard javax.servlet.GenericServlet#log() method to log any problems to TC's own loggers. All of this works fine. Once initialised, my main logging code works by providing a static method that any servlet in the webapp inherits. Now, here is the weird thing. When Invoker.writeToLog is called by a class that was instantiated during Invoker#init(), it writes the log message to both its own logfile and the TC stdout log. These two files have quite different formatters, and the message appears in the appropriate format in each file. When double-logging happens, the TC log clearly shows that Invoker.writeToLog was the calling method, so it's not just that my code is calling both methods. Servlets and classes loaded/instantiated later log correctly to my main log only. Can anyone suggest what might be causing this please? More details on setup below. I have been running TC5.0.x on JDK1.4.x for about a year, and previous versions before that. I just upgraded to TC5.5.9/jdk1.5.0_02. Have made the config changes required and it all works swimmingly. Only one problem persists, a small logging issue, which in fact was there before, but I ignored it. Basically some of my log statements get written to two files at the same time. However, given that logging has moved on a bit in 5.5, this is a chance to clean things up, so I have decided to take a look at it. I have removed the Logger that used to be in conf/server.xml in TC5.0. I therefore have the bogstandard logging that ships in a standard 5.5 TC install. (I do have a FastCommonAccessLogValve and a RequestDumperValve configured but I'm assuming that those are separate issues). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat/Personal Web Server Problem
Well based on your netstat output below, this proves that something is listening on 8080 and 8081. It doesn't indicate what is (not sure if there is a way to find out). If you are accessing http://localhost:8080 and still getting PWS, then it is still starting on 8080, before TC is, so TC is probably failing to start. If TC cannot start for this reasons, it will say so in its logs - look at any files under the logs directory under your tomcat install directory. Read carefully for any error logged. I realise that you have repeated that PWS is uninstalled, but you do also say that you can still access it at 8080. Perhaps it would help if you said why you think you are accessing PWS not TC. Do they serve completely different pages? If they serve the same pages is it possible that you just think you are seeing PWS? PS I should point out that I have not run JWS myself so am best-guessing based on TC experience. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, Thanks for responding. The results of netstat -a include the following: Active Connections Proto Local Address Foreign AddressState TCP4e317:8080 0.0.0.0:0 LISTENING TCP4e317:8081 0.0.0.0:0 LISTENING According to the jwsdp launcher server log, Tomcat is using ports 8080 and 8081. How would I change the port that Personal Web Server runs on? Please keep in mind that PWS was uninstalled. However, when this problem is resolved, I want to re-install it. So what is the best plan of attack and how do I accomplish it? Clearly, I know nothing about technical support. So I need a step-by-step process. Thanks, Robin - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 5:06 AM Subject: RE: Tomcat/Personal Web Server Problem Looks like TC cannot start. If you have fresh installed it, then hazarding a guess, I'd say it might be because the port might be in use. You can't have 2 servers on the same port. Did you have them configured to run on the same port (8080)? One thing to check is to open a dos window then type netstat -a, this will list all ports in use on your machine. Give it a while to run, this can sometimes take up to a minute depending on what's running on your machine. If 8080 is listed there and tomcat is not started, you know that the old config of PWS still has the port. You need to take further steps to uninstall it. Or, change the port that either TC or PWS runs on. Then you can run both at once if you like. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Wednesday 25 May 2005 23:03 To: tomcat-user@jakarta.apache.org Subject: Tomcat/Personal Web Server Problem I had both Tomcat 4.1 and Microsoft Personal Web Server installed on my laptop ( an IBM Thinkpad - Windows NT operating system). It had been several months since I used Tomcat. When I started the Tomcat server and typed in localhost:8080 in the Internet Explorer address window, it brought me to Personal Web Server rather than bringing up the Tomcat page. I then decided to uninstall both Personal Web Server and the Java Web Services Developers Pack. But after reinstalling the latter, I am getting a page not found condition. (Details are below). On the advice of someone at a technical forum, I started Tomcat (Start/Programs/Java Web Services Developer Pack 1.1/Start Tomcat) and then checked Start/Programs/Administrative Tools/Windows NT Diagnostics/Services It had: JavaWebServer Stopped although the services log file (and all other log files) under jwsdp-1_1 indicated Tomcat was running If anyone can help, I'd really appreciate it. Robin Type in Address Window: http://localhost:8080 Error message: Page cannot be displayed The page you are looking for is currently unavailable In Internet Explorer Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localh ost:8080/ - 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: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
And, oops, I'm sorry for spreading the original FUD - Following this thread, I've just tried again to get everything working on tc5.0/jdk1.5 and hey-presto, everything ok - guess I must've had TC running on jdk1.4 after all... But planning to migrate to 5.5 anyway. thanks everyone T Steve Kirk wrote: Yes sorry, david is correct, I got it backwards. -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Small correction -- 5.5 needs the compat package to work on jdk l.4, not 5.0 needs it to work on jdk 1.5. I've used TC 5.0 jdk 1.5 together no problem. --David Steve Kirk wrote: You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Showing Tomcat Icon rather than DOS icon
Jack, You accidentally replied direct to me rather than to the list. It's best to reply to the list so that everyone gets to see the answer. I'm replying to you via the list now. If you mean by the run bar/pc bar the bar at the top of the window that TC runs in, then I think what you are trying to do is what used to be done via a PIF file. These no longer exist in more recent versions of windows AFAIK. Sorry, not sure how to do it. -Original Message- From: Dakota Jack [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 13:43 To: Steve Kirk Subject: Re: Showing Tomcat Icon rather than DOS icon I perhaps should say that I have the Tomcat icon on the Start menu with no difficulties. The problem is the run bar. Thanks, again. On 5/26/05, Dakota Jack [EMAIL PROTECTED] wrote: That works if you are talking about changing the icon for a file. How does that work here. What file are you talking about right clicking on? Right clicking on the bar on the window won't do this. Thanks for helping. On 5/26/05, Steve Kirk [EMAIL PROTECTED] wrote: Right click, choose properties, click change icon, browse to tc dir, choose tomcat.exe. -Original Message- From: Dakota Jack [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:47 To: Tomcat Users List Subject: Showing Tomcat Icon rather than DOS icon How can I write my Tomcat startup script to show the Tomcat icon on a PC bar rather than the DOS icon? Thanks -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat/Personal Web Server Problem
Steve, After uninstalling Personal Web Server, I was not getting PWS when typing http://localhost:8080 in the address window of Internet Explorer. I got the following error message: Page cannot be displayed The page you are looking for is currently unavailable Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localhost:8080/ I checked the jwsdp-1_1 logs and didn't find any errors. The output from the launcher server log is below. Robin Launcher.server.log [INFO] Registry - -Loading registry information [INFO] Registry - -Creating new Registry instance [INFO] Registry - -Creating MBeanServer [INFO] Http11Protocol - -Attribute port: 8081 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8081 [INFO] Http11Protocol - -Attribute port: 8080 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8080 Starting service Internal Services Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8081 Starting service Java Web Services Developer Pack Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8080 - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 9:17 AM Subject: RE: Tomcat/Personal Web Server Problem Well based on your netstat output below, this proves that something is listening on 8080 and 8081. It doesn't indicate what is (not sure if there is a way to find out). If you are accessing http://localhost:8080 and still getting PWS, then it is still starting on 8080, before TC is, so TC is probably failing to start. If TC cannot start for this reasons, it will say so in its logs - look at any files under the logs directory under your tomcat install directory. Read carefully for any error logged. I realise that you have repeated that PWS is uninstalled, but you do also say that you can still access it at 8080. Perhaps it would help if you said why you think you are accessing PWS not TC. Do they serve completely different pages? If they serve the same pages is it possible that you just think you are seeing PWS? PS I should point out that I have not run JWS myself so am best-guessing based on TC experience. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, Thanks for responding. The results of netstat -a include the following: Active Connections Proto Local Address Foreign AddressState TCP4e317:8080 0.0.0.0:0 LISTENING TCP4e317:8081 0.0.0.0:0 LISTENING According to the jwsdp launcher server log, Tomcat is using ports 8080 and 8081. How would I change the port that Personal Web Server runs on? Please keep in mind that PWS was uninstalled. However, when this problem is resolved, I want to re-install it. So what is the best plan of attack and how do I accomplish it? Clearly, I know nothing about technical support. So I need a step-by-step process. Thanks, Robin - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 5:06 AM Subject: RE: Tomcat/Personal Web Server Problem Looks like TC cannot start. If you have fresh installed it, then hazarding a guess, I'd say it might be because the port might be in use. You can't have 2 servers on the same port. Did you have them configured to run on the same port (8080)? One thing to check is to open a dos window then type netstat -a, this will list all ports in use on your machine. Give it a while to run, this can sometimes take up to a minute depending on what's running on your machine. If 8080 is listed there and tomcat is not started, you know that the old config of PWS still has the port. You need to take further steps to uninstall it. Or, change the port that either TC or PWS runs on. Then you can run both at once if you like. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Wednesday 25 May 2005 23:03 To: tomcat-user@jakarta.apache.org Subject:
HTMLManager FAIL :
Hello, With tomcat 5.5.4, I'm trying to deploy a war in tomcat manager and I'm getting the following exception : SEVERE: Exception invoking periodic operation: java.lang.NullPointerException at org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:87 5) at org.apache.catalina.startup.HostConfig.checkResources(HostConfig.java:98 3) at org.apache.catalina.startup.HostConfig.check(HostConfig.java:1139) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:29 2) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSu pport.java:119) at org.apache.catalina.core.ContainerBase.backgroundProcess(ContainerBase.j ava:1293) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc essChildren(ContainerBase.java:1553) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.proc essChildren(ContainerBase.java:1562) at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run( ContainerBase.java:1542) at java.lang.Thread.run(Unknown Source) Any idea for this ? Note that the deploiement process work perfectly on another tomcat (5.5.9) when I use the ant task. -- Nicolas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat/Personal Web Server Problem
Sorry, my mistake - you said that clearly the first time but I misread it. I'm struggling to make any further suggestions I'm afraid. You could try the bood old fashioned reboot. Is the problem persists, verify that 8080/8081 are still in LISTENING state. Then maybe can you install TC on another port (by stopping it, changing it's config settings, reboot the PC so that you are sure you've cleared any network ports, then restating it). Again repeat the netstat -a command to see if that new port is open and there is nothing on 8080/8081. This at least gives you the clue that TC is starting and running on the ports that you think it is. What version OS are you on? -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 15:21 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, After uninstalling Personal Web Server, I was not getting PWS when typing http://localhost:8080 in the address window of Internet Explorer. I got the following error message: Page cannot be displayed The page you are looking for is currently unavailable Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localh ost:8080/ I checked the jwsdp-1_1 logs and didn't find any errors. The output from the launcher server log is below. Robin Launcher.server.log [INFO] Registry - -Loading registry information [INFO] Registry - -Creating new Registry instance [INFO] Registry - -Creating MBeanServer [INFO] Http11Protocol - -Attribute port: 8081 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8081 [INFO] Http11Protocol - -Attribute port: 8080 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8080 Starting service Internal Services Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8081 Starting service Java Web Services Developer Pack Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8080 - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 9:17 AM Subject: RE: Tomcat/Personal Web Server Problem Well based on your netstat output below, this proves that something is listening on 8080 and 8081. It doesn't indicate what is (not sure if there is a way to find out). If you are accessing http://localhost:8080 and still getting PWS, then it is still starting on 8080, before TC is, so TC is probably failing to start. If TC cannot start for this reasons, it will say so in its logs - look at any files under the logs directory under your tomcat install directory. Read carefully for any error logged. I realise that you have repeated that PWS is uninstalled, but you do also say that you can still access it at 8080. Perhaps it would help if you said why you think you are accessing PWS not TC. Do they serve completely different pages? If they serve the same pages is it possible that you just think you are seeing PWS? PS I should point out that I have not run JWS myself so am best-guessing based on TC experience. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, Thanks for responding. The results of netstat -a include the following: Active Connections Proto Local Address Foreign AddressState TCP4e317:8080 0.0.0.0:0 LISTENING TCP4e317:8081 0.0.0.0:0 LISTENING According to the jwsdp launcher server log, Tomcat is using ports 8080 and 8081. How would I change the port that Personal Web Server runs on? Please keep in mind that PWS was uninstalled. However, when this problem is resolved, I want to re-install it. So what is the best plan of attack and how do I accomplish it? Clearly, I know nothing about technical support. So I need a step-by-step process. Thanks, Robin - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List'
Re: Showing Tomcat Icon rather than DOS icon
If you make a SHORTCUT to a batch file, then it you can change its icon (both of the shortcut-icon and of the window it launches) by rightclicking the shortcut, properties, Shortcut tab: Change icon (a shortcut to a batch file gives some similar controls to what a PIF used to give, can also change the color background of the monitor etc.). Tim Steve Kirk wrote: Jack, You accidentally replied direct to me rather than to the list. It's best to reply to the list so that everyone gets to see the answer. I'm replying to you via the list now. If you mean by the run bar/pc bar the bar at the top of the window that TC runs in, then I think what you are trying to do is what used to be done via a PIF file. These no longer exist in more recent versions of windows AFAIK. Sorry, not sure how to do it. -Original Message- From: Dakota Jack [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 13:43 To: Steve Kirk Subject: Re: Showing Tomcat Icon rather than DOS icon I perhaps should say that I have the Tomcat icon on the Start menu with no difficulties. The problem is the run bar. Thanks, again. On 5/26/05, Dakota Jack [EMAIL PROTECTED] wrote: That works if you are talking about changing the icon for a file. How does that work here. What file are you talking about right clicking on? Right clicking on the bar on the window won't do this. Thanks for helping. On 5/26/05, Steve Kirk [EMAIL PROTECTED] wrote: Right click, choose properties, click change icon, browse to tc dir, choose tomcat.exe. -Original Message- From: Dakota Jack [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:47 To: Tomcat Users List Subject: Showing Tomcat Icon rather than DOS icon How can I write my Tomcat startup script to show the Tomcat icon on a PC bar rather than the DOS icon? Thanks -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ -- You can lead a horse to water but you cannot make it float on its back. ~Dakota Jack~ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5.9 and JK: username returns null
Having just upgraded to Tomcat 5.5.9 I choose to use JK rather than JK2 as JK2 is being reported deprecated. With JK2 I used IIS integrated authorization and simply entered tomcat.requestAuthentication=false in my jk2.properties file. How do I accomplish the same with JK??? Best regards Thomas FONT SIZE=1 FACE=Arial___ Vi goer opmaerksom paa, at denne e-mail kan indeholde fortrolig information. Hvis du ved en fejltagelse modtager e-mailen, beder vi dig venligst informere afsender om fejlen ved at bruge svar-funktionen. Samtidig beder vi dig slette e-mailen i dit system uden at videresende eller kopiere den. Selv om e-mailen og ethvert vedhaeftet bilag efter vores overbevisning er fri for virus og andre fejl, som kan paavirke computeren eller it-systemet, hvori den modtages og laeses, aabnes den paa modtagerens eget ansvar. Vi paatager os ikke noget ansvar for tab og skade, som er opstaaet i forbindelse med at modtage og bruge e-mailen. ___ Please note that this message may contain confidential information. If you have received this message by mistake, please inform the sender of the mistake by sending a reply, then delete the message from your system without making, distributing or retaining any copies of it. Although we believe that the message and any attachments are free from viruses and other errors that might affect the computer or IT system where it is received and read, the recipient opens the message at his or her own risk. We assume no responsibility for any loss or damage arising from the receipt or use of this message. /FONT
RE: html:errors/ blank page on invalid form
Guru and Nikola,
Thanks for the suggestions, having looked at this again, I think this is a
Struts problem however, so I've posted to struts-users.
Thanks anyway,
Andy.
-Original Message-
From: Gurumoorthy [mailto:[EMAIL PROTECTED]
Sent: 26 May 2005 08:37
To: Tomcat Users List
Subject: Re: html:errors/ blank page on invalid form
hello
html:form action=/SubmitLogonForm.do is wrong
html:form action=/SubmitLogonForm
Regards
Guru
- Original Message -
From: Nikola Milutinovic [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 26, 2005 6:04 AM
Subject: Re: html:errors/ blank page on invalid form
Andy wrote:
Hi All,
I'm unable to output any errors using html:errors/ tag, in Tomcat
5.5.7 I've tried numerous configurations and have now ran out of
patience.
As I haven't been using Struts for more than three days I hope somebody
more experienced can point help me out.
When I select Submit, entering data into my form fields so the form is
parsed as valid, the forward works correctly. When I leave the fields
empty, so the form is parsed as invalid, I just get an empty page back -
which must be generated by Struts as it doesn't match any HTML I have.
Check out the logs, you could be running into an exception. Also, set
buffer size of 20kb on all your pages, while you're testing. Empty
output can also be caused by an exception in the page itself, and buffer
being already sent.
Here is what I have in various files -
--
-
-
logon.jsp -
%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib uri=/tags/struts-bean prefix=bean %
%@ taglib uri=/tags/struts-html prefix=html %
html
head
titlebean:message key=logon.title//title
/head
body
html:errors/
html:form action=/SubmitLogonForm.do
table
tr
tdUsername/td
tdhtml:text property=username//td
/tr
tr
tdPassword/td
tdhtml:text property=password//td
/tr
tr
td
html:submit/
html:cancel/
/td
td/td
/tr
/table
/html:form
/body
Looks fine, except for the buffer page directive.
In LogonAction.java -
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
log.debug(cancel pressed);
return mapping.findForward(Constants.FAILURE);
}
Why would you consider Cancel a failure? Not that it will not work,
but...
LogonForm logonForm = (LogonForm)form;
log.debug(username +logonForm.getUsername());
log.debug(password +logonForm.getPassword());
return mapping.findForward(Constants.SUCCESS);
}
You're not checking the login, but that's fine for a test.
In LogonForm.java (I have getters/setters for HTML fields, and a reset
method,
not shown) -
public ActionErrors validate(ActionMapping actionMapping,
HttpServletRequest httpServletRequest) {
log.debug(validate);
ActionErrors errors = new ActionErrors();
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter(username))) {
log.debug(logon.form.username.invalid);
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage(logon.form.username.invalid));
}
You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
errors, not messages. My validation would read:
errors.add( username, new ActionError( logon.form.username.invalid));
Nix.
-
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Client authentication for single servlet
In Tomcat 5.0.x Is it possible to for a servlet to get a client's certificate without forcing the whole server to use client authentication? in server.xml: clientAuth=true - stops everyone accessing via https clientAuth=want - secure servlet displays no content clientAuth=false - request.getAttribute(javax.servlet.request.X509Certificate) doesn't get the cert thanks, Alistair - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Implementing custom session expiration rule
I have a requirement to implement different session timeout values for different user roles. What would be the most straightforward way to accomplish this? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: shared install under Linux
Mark wrote: Is this for a development environment ? Yes, for development. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Implementing custom session expiration rule
You could implement a filter that checked the time since last visit, and if the session had expired according to your custom rule, invalidate the session and redirect to appropriate page such as login. You'd have to make sure that the default session time set in server.xml was longer than the max session time you wanted in your custom method, otherwise the browser would time out the session for you if based on cookies. I haven't used Filters, but as far as I understand the principles, I don't think a redirect from within the filter code would upset anything. I think you can break out of the filter chain like this without problems. -Original Message- From: Marc Vaillancourt [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 17:29 To: tomcat-user@jakarta.apache.org Subject: Implementing custom session expiration rule I have a requirement to implement different session timeout values for different user roles. What would be the most straightforward way to accomplish this? - 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]
Problem with precompiled JSPs
Hello, I have an application that is currently running under JBoss 3.2.x with Jetty that I would like to get running on Tomcat 5.X. I have precompiled all of the JSP's and mapped them to there respective JSP path in the web.xml. Here is a sample fragment of the web.xml: ?xml version=1.0 encoding=UTF-8? !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 id=WebApp display-namemjc_campus_tour/display-name servlet servlet-nametourArea0/servlet-name display-nametourArea0/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea0_jsp/servlet-class /servlet servlet servlet-nametourArea1/servlet-name display-nametourArea1/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea1_jsp/servlet-class /servlet servlet servlet-nametourArea2/servlet-name display-nametourArea2/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea2_jsp/servlet-class /servlet servlet servlet-nametourArea3/servlet-name display-nametourArea3/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea3_jsp/servlet-class /servlet servlet servlet-namefooter/servlet-name display-namefooter/display-name servlet-classcom.atomogy.virtualtour.view.include.footer_jsp/servlet-class /servlet servlet servlet-nameheader/servlet-name display-nameheader/display-name servlet-classcom.atomogy.virtualtour.view.include.header_jsp/servlet-class /servlet servlet-mapping servlet-nametourArea0/servlet-name url-pattern/pages/tourArea0.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea1/servlet-name url-pattern/pages/tourArea1.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea2/servlet-name url-pattern/pages/tourArea2.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea3/servlet-name url-pattern/pages/tourArea3.jsp/url-pattern /servlet-mapping servlet-mapping servlet-namefooter/servlet-name url-pattern/include/footer.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nameheader/servlet-name url-pattern/include/header.jsp/url-pattern /servlet-mapping welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app The error message that I get when trying to run the application on Tomcat is as follows: 2005-05-26 09:33:03 StandardWrapperValve[tourArea0]: Servlet.service() for servlet tourArea0 threw exception java.lang.NoSuchMethodError: org.apache.jasper.runtime.JspRuntimeLibrary.include(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/lang/String;Ljavax/servlet/jsp/JspWriter;Z)V at com.atomogy.virtualtour.view.pages.tourArea0_jsp._jspService(tourArea0_jsp.java:43) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at
RE: HttpSessionListener
Hi Christopher,
I think I've fixed the problem. I did two things
1) I renamed the SessionCounter to MyCounter
2) Somehow I had commented out the
HttpSession session = request.getSession(true);
Once I had a session started everything worked (including the Tomcat Manager
sessions). I am still baffled as to why it continued to work on the
developer server after the session was commented out, but assume it was
cached somehow. I finally noticed it after rebooting the system and finding
the developer server having the same problem.
A little humbling, but a happy ending. Thanks for your help!
randy
-Original Message-
From: Christoph Kutzinski [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 26, 2005 2:01 AM
To: Tomcat Users List
Subject: Re: HttpSessionListener
Hi Randy,
Randy George wrote:
Hi Will and Christopher,
Good thought. I shut down Tomcat and started it again with a clean
set of logs:
localhost.2005-05-25.log
.
.
May 25, 2005 11:22:17 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
May 25, 2005 11:27:45 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: sessionCreated('BD963D7E6AACE0E2387F37919BB277FC')
I interpret this to show that the listener element in web.xml is
initialized and later a sessionCeated() method was actually called:
.
.
public synchronized void sessionCreated (HttpSessionEvent se) {
System.out.println(sessionCreated +sessionCount);
sessionCount++;
}
However, there is no entry in the stout log so whatever sessionCreated
method is called it is not the one registered?
listener
listener-classcom.test.SessionCounter/listener-class
/listener
Yes that is my thought, too. There is a SessionListener initialized but
apparently not yours. You should put a log statement into the
constructor of your listener and make sure.
You didn't answer my question about deployment: do you deploy your
application on the development and the production box in the same way.
If not, you should try to do it in the same way on the devel box as you
do on the prod box and look if the problem appears on the prod box, too.
Another idea: the name (com.test.SessionCounter) of your listenere is
not very unique. Maybe there is a conflcit with an existing class in
Tomcats shared or common folder on the production system. Are there any
other applications installed on the production tomcat?
I also just noticed that the Tomcat WebApp Manager is showing only 0's for
sessions regardless of how many sessions are started?
That is really strange. Are you sure that you are hitting the production
tomcat with your tests? Any other log entries which could confirm that?
greetings,
Christoph
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RE: HttpSessionListener
Hi Christopher,
I think I've fixed the problem. I did two things
1) I renamed the SessionCounter to MyCounter
2) Somehow I had commented out the
HttpSession session = request.getSession(true);
Once I had a session started everything worked (including the Tomcat Manager
sessions). I am still baffled as to why it continued to work on the
developer server after the session was commented out, but assume it was
cached somehow. I finally noticed it after rebooting the system and finding
the developer server having the same problem.
A little humbling, but a happy ending. Thanks for your help!
randy
-Original Message-
From: Christoph Kutzinski [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 26, 2005 2:01 AM
To: Tomcat Users List
Subject: Re: HttpSessionListener
Hi Randy,
Randy George wrote:
Hi Will and Christopher,
Good thought. I shut down Tomcat and started it again with a clean
set of logs:
localhost.2005-05-25.log
.
.
May 25, 2005 11:22:17 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: contextInitialized()
May 25, 2005 11:27:45 AM org.apache.catalina.core.ApplicationContext log
INFO: SessionListener: sessionCreated('BD963D7E6AACE0E2387F37919BB277FC')
I interpret this to show that the listener element in web.xml is
initialized and later a sessionCeated() method was actually called:
.
.
public synchronized void sessionCreated (HttpSessionEvent se) {
System.out.println(sessionCreated +sessionCount);
sessionCount++;
}
However, there is no entry in the stout log so whatever sessionCreated
method is called it is not the one registered?
listener
listener-classcom.test.SessionCounter/listener-class
/listener
Yes that is my thought, too. There is a SessionListener initialized but
apparently not yours. You should put a log statement into the
constructor of your listener and make sure.
You didn't answer my question about deployment: do you deploy your
application on the development and the production box in the same way.
If not, you should try to do it in the same way on the devel box as you
do on the prod box and look if the problem appears on the prod box, too.
Another idea: the name (com.test.SessionCounter) of your listenere is
not very unique. Maybe there is a conflcit with an existing class in
Tomcats shared or common folder on the production system. Are there any
other applications installed on the production tomcat?
I also just noticed that the Tomcat WebApp Manager is showing only 0's for
sessions regardless of how many sessions are started?
That is really strange. Are you sure that you are hitting the production
tomcat with your tests? Any other log entries which could confirm that?
greetings,
Christoph
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jk 1.2.14 connector connection problem
I've run with this configuration elsewhere without error. I'm not certain what the issue is. I have this same problem without using the loadbalancer worker. I can't even get to jkstatus. Any help is greatly appreciated. server.xml ?xml version='1.0' encoding='utf-8'? Server Listener className=org.apache.catalina.mbeans.ServerLifecycleListener/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener/ GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource auth=Container description=User database that can be updated and saved name=UserDatabase type=org.apache.catalina.UserDatabase/ ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Catalina Connector URIEncoding=UTF-8 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true port=8080 redirectPort=8443 /Connector Connector URIEncoding=UTF-8 port=8009 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler disableUploadTimeout=true maxProcessors=0 redirectPort=8443 debug=9 /Connector Engine defaultHost=localhost jvmRoute=djk name=Catalina Host appBase=webapps name=localhost Logger className=org.apache.catalina.logger.FileLogger prefix=localhost_log. suffix=.txt timestamp=true/ /Host Logger className=org.apache.catalina.logger.FileLogger prefix=catalina_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.UserDatabaseRealm/ /Engine /Service /Server workers.properties # +++ BEGIN CONFIGURATION ++ # # http://jakarta.apache.org/tomcat/connectors-doc/config/workers.html # # The following configuration file describes a JK installation # which does round-robin, session-aware load balancing across all # defined workers. Having a single worker will balance the load on # that worker. This is the default, even if you don't spell it out, # but it is spelled out here for clarity. @TODO indicates a # configuration must be made here. @OPTIONAL indicates an optional # customization may be made. # # workers.properties - # # Copyright 1999-2004 The Apache Software Foundation # # Licensed under the Apache License, Version 2.0 (the License); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an AS IS BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # # # This file provides jk derived plugins with the needed information to # connect to the different tomcat workers. Note that the distributed # version of this file requires modification before it is usable by a # plugin. # # As a general note, the characters $( and ) are used internally to define # macros. Do not use them in your own configuration!!! # # Whenever you see a set of lines such as: # x=value # y=$(x)\something # # the final value for y will be value\something # # Normaly all you will need to do is un-comment and modify the first three # properties, i.e. workers.tomcat_home, workers.java_home and ps. # Most of the configuration is derived from these. # # When you are done updating workers.tomcat_home, workers.java_home and ps # you should have 3 workers configured: # # - An ajp12 worker that connects to localhost:8007 # - An ajp13 worker that connects to localhost:8009 # - A jni inprocess worker. # - A load balancer worker # # However by default the plugins will only use the ajp12 worker. To have # the plugins use other workers you should modify the worker.list property. # # # You should configure your environment slash... ps=\ on NT and / on UNIX # and maybe something different elsewhere. # ps=\ # #-- ADVANCED MODE #- # # #-- DEFAULT worket list -- #- # # # The workers that your plugins should create and work with # The name of the worker can contain only the alphanumeric characters # [a-z][A-Z][0-9] and is case insensitive. # # Add 'inprocess' if you want JNI connector worker.list=loadbalancer,jkstatus # #-- DEFAULT ajp13 WORKER DEFINITION -- #- # # # Defining a worker named ajp13
Re: Problem with precompiled JSPs
Hello again, Is anyone using precompiled JSP's in a similar way or have knowledge of others using precompiled JSP's in Tomacat that is similar to the usage below? Any response is welcomed... ;-) Mike Baliel wrote: Hello, I have an application that is currently running under JBoss 3.2.x with Jetty that I would like to get running on Tomcat 5.X. I have precompiled all of the JSP's and mapped them to there respective JSP path in the web.xml. Here is a sample fragment of the web.xml: ?xml version=1.0 encoding=UTF-8? !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 id=WebApp display-namemjc_campus_tour/display-name servlet servlet-nametourArea0/servlet-name display-nametourArea0/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea0_jsp/servlet-class /servlet servlet servlet-nametourArea1/servlet-name display-nametourArea1/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea1_jsp/servlet-class /servlet servlet servlet-nametourArea2/servlet-name display-nametourArea2/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea2_jsp/servlet-class /servlet servlet servlet-nametourArea3/servlet-name display-nametourArea3/display-name servlet-classcom.atomogy.virtualtour.view.pages.tourArea3_jsp/servlet-class /servlet servlet servlet-namefooter/servlet-name display-namefooter/display-name servlet-classcom.atomogy.virtualtour.view.include.footer_jsp/servlet-class /servlet servlet servlet-nameheader/servlet-name display-nameheader/display-name servlet-classcom.atomogy.virtualtour.view.include.header_jsp/servlet-class /servlet servlet-mapping servlet-nametourArea0/servlet-name url-pattern/pages/tourArea0.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea1/servlet-name url-pattern/pages/tourArea1.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea2/servlet-name url-pattern/pages/tourArea2.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nametourArea3/servlet-name url-pattern/pages/tourArea3.jsp/url-pattern /servlet-mapping servlet-mapping servlet-namefooter/servlet-name url-pattern/include/footer.jsp/url-pattern /servlet-mapping servlet-mapping servlet-nameheader/servlet-name url-pattern/include/header.jsp/url-pattern /servlet-mapping welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list /web-app The error message that I get when trying to run the application on Tomcat is as follows: 2005-05-26 09:33:03 StandardWrapperValve[tourArea0]: Servlet.service() for servlet tourArea0 threw exception java.lang.NoSuchMethodError: org.apache.jasper.runtime.JspRuntimeLibrary.include(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/lang/String;Ljavax/servlet/jsp/JspWriter;Z)V at com.atomogy.virtualtour.view.pages.tourArea0_jsp._jspService(tourArea0_jsp.java:43) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at
Vedr.: Tomcat 5.5.9 and JK: username returns null - solved
As pointed out by Mr. Allistair Crossley in his blog http://www.adcworks.com/blog/ one has to modify server.xml. For anyone updating their Tomcat to 5.5x I highly recommend Allistairs blog! /Thomas Thomas Nybro Bolding/THBO/Intranet/[EMAIL PROTECTED] 26-05-2005 17:42 Besvar venligst til Tomcat Users List Til:Tomcat Users List tomcat-user@jakarta.apache.org cc: Vedr.: Tomcat 5.5.9 and JK: username returns null Having just upgraded to Tomcat 5.5.9 I choose to use JK rather than JK2 as JK2 is being reported deprecated. With JK2 I used IIS integrated authorization and simply entered tomcat.requestAuthentication=false in my jk2.properties file. How do I accomplish the same with JK??? Best regards Thomas FONT SIZE=1 FACE=Arial___ Vi goer opmaerksom paa, at denne e-mail kan indeholde fortrolig information. Hvis du ved en fejltagelse modtager e-mailen, beder vi dig venligst informere afsender om fejlen ved at bruge svar-funktionen. Samtidig beder vi dig slette e-mailen i dit system uden at videresende eller kopiere den. Selv om e-mailen og ethvert vedhaeftet bilag efter vores overbevisning er fri for virus og andre fejl, som kan paavirke computeren eller it-systemet, hvori den modtages og laeses, aabnes den paa modtagerens eget ansvar. Vi paatager os ikke noget ansvar for tab og skade, som er opstaaet i forbindelse med at modtage og bruge e-mailen. ___ Please note that this message may contain confidential information. If you have received this message by mistake, please inform the sender of the mistake by sending a reply, then delete the message from your system without making, distributing or retaining any copies of it. Although we believe that the message and any attachments are free from viruses and other errors that might affect the computer or IT system where it is received and read, the recipient opens the message at his or her own risk. We assume no responsibility for any loss or damage arising from the receipt or use of this message. /FONT
servlet request time out ?!
Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution.
Re: jk 1.2.14 connector connection problem
Derrick Koes wrote: I've run with this configuration elsewhere without error. I'm not certain what the issue is. I have this same problem without using the loadbalancer worker. I can't even get to jkstatus. Any help is greatly appreciated. The problem is with the installation. You probably do not have /jakarta virtual directory set up correctly. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: servlet request time out ?!
Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution. No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
error-page not catching errors? Tomcat 4.1.31
Hi all I've added the following to my web.xml (thanks for the help) error-page error-code500/error-code location/error.jsp/location /error-page error-page error-code404/error-code location/error.jsp/location /error-page error-page error-codejava.lang.Exception/error-code location/error.jsp/location /error-page the problem is when I cause an error (like stopping the database then trying to hit it or reloading a page that should cause an error 500), I'm not seeing my error page. am I forgetting something? -- -Dave [EMAIL PROTECTED]
Re: error-page not catching errors? Tomcat 4.1.31
You should check tomcat's logs to see if there are any warnings. The last error-page def'n is invalid. It should be: error-page exception-typejava.lang.Exception/exception-type location/error.jsp/location /error-page Maybe tomcat is ignoring all the error-page definitions due to the parsing error. Jon David Johnson wrote: Hi all I've added the following to my web.xml (thanks for the help) error-page error-code500/error-code location/error.jsp/location /error-page error-page error-code404/error-code location/error.jsp/location /error-page error-page error-codejava.lang.Exception/error-code location/error.jsp/location /error-page the problem is when I cause an error (like stopping the database then trying to hit it or reloading a page that should cause an error 500), I'm not seeing my error page. am I forgetting something? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems in building tomcat 4.1.27 from source
http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-4.0/BUILDING.txt?rev=1.35view=log I'd use the latest version if I were you. You might end up with a couple of different versions of libraries but you should be OK. Another useful trick is to download a tomcat binary, that way you know you will have all the jars you need somewhere. Mark Gaurav Bansal wrote: Can any one tell me how can I build the tomcat 4.1.27 from the source. It was fairly easy to do it on tomcat 5.5.X with the help of ant alone but on 4.1.27 it is giving too many errors.. I have resolved many but is there no way we can build it cleanly ?? You can direct me some links also Thanks in advance Gaurav - 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: jk 1.2.14 connector connection problem
After verifying with Mladen that the setup was correct, the problem is still exhibited. -Original Message- From: Mladen Turk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 2:39 PM To: Tomcat Users List Subject: Re: jk 1.2.14 connector connection problem Derrick Koes wrote: I've run with this configuration elsewhere without error. I'm not certain what the issue is. I have this same problem without using the loadbalancer worker. I can't even get to jkstatus. Any help is greatly appreciated. The problem is with the installation. You probably do not have /jakarta virtual directory set up correctly. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jk 1.2.14 connector connection problem
Try the simpliest configuration in workers.properties # Define 1 real worker using ajp13 worker.list=worker1,status # Set properties for worker1 (ajp13) worker.worker1.type=ajp13 worker.worker1.host=localhost worker.worker1.port=8009 worker.worker1.lbfactor=50 worker.worker1.cachesize=10 worker.worker1.cache_timeout=600 worker.worker1.socket_keepalive=1 worker.worker1.reclycle_timeout=300 worker.status.type=status -Original Message- From: Derrick Koes [mailto:[EMAIL PROTECTED] Sent: May 26, 2005 3:59 PM To: Tomcat Users List Subject: RE: jk 1.2.14 connector connection problem After verifying with Mladen that the setup was correct, the problem is still exhibited. -Original Message- From: Mladen Turk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 2:39 PM To: Tomcat Users List Subject: Re: jk 1.2.14 connector connection problem Derrick Koes wrote: I've run with this configuration elsewhere without error. I'm not certain what the issue is. I have this same problem without using the loadbalancer worker. I can't even get to jkstatus. Any help is greatly appreciated. The problem is with the installation. You probably do not have /jakarta virtual directory set up correctly. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:42962a91309751699410697!
tomcat on the SGI
Hi, has anybody been able to get TOMCAT 5.9 running on an SGI workstation: I have installed the binary distribution 5.9 but can't get it to start. [4]/local/jakarta-tomcat-5.5.9 65# java -version java version 1.4.1_06 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_06) Java HotSpot(TM) Client VM (build 1.4.1_06, mixed mode) [4]/local/jakarta-tomcat-5.5.9/bin 67# startup.sh Using CATALINA_BASE: /local/jakarta-tomcat-5.5.9 Using CATALINA_HOME: /local/jakarta-tomcat-5.5.9 Using CATALINA_TMPDIR: /tmp Using JRE_HOME: /usr/java2 and then nothing happens ps -el | grep tomcat returns nothing not sure what to do!! thanks a million Murad Nayal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat/Personal Web Server Problem
Steve, Thanks for trying to help. I've decided to have Windows NT re-installed on my laptop. Robin - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 10:34 AM Subject: RE: Tomcat/Personal Web Server Problem Sorry, my mistake - you said that clearly the first time but I misread it. I'm struggling to make any further suggestions I'm afraid. You could try the bood old fashioned reboot. Is the problem persists, verify that 8080/8081 are still in LISTENING state. Then maybe can you install TC on another port (by stopping it, changing it's config settings, reboot the PC so that you are sure you've cleared any network ports, then restating it). Again repeat the netstat -a command to see if that new port is open and there is nothing on 8080/8081. This at least gives you the clue that TC is starting and running on the ports that you think it is. What version OS are you on? -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 15:21 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, After uninstalling Personal Web Server, I was not getting PWS when typing http://localhost:8080 in the address window of Internet Explorer. I got the following error message: Page cannot be displayed The page you are looking for is currently unavailable Above Address Window: res://C:\WINNT\System32\shdoclc.dll/dnserror.htm#http://localh ost:8080/ I checked the jwsdp-1_1 logs and didn't find any errors. The output from the launcher server log is below. Robin Launcher.server.log [INFO] Registry - -Loading registry information [INFO] Registry - -Creating new Registry instance [INFO] Registry - -Creating MBeanServer [INFO] Http11Protocol - -Attribute port: 8081 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8081 [INFO] Http11Protocol - -Attribute port: 8080 [INFO] Http11Protocol - -Attribute maxThreads: 75 [INFO] Http11Protocol - -Attribute backlog: 10 [INFO] Http11Protocol - -Attribute tcpNoDelay: true [INFO] Http11Protocol - -Attribute soTimeout: 6 [INFO] Http11Protocol - -Attribute timeout: 6 [INFO] Http11Protocol - -Attribute secure: false [INFO] Http11Protocol - -Initializing Coyote HTTP/1.1 protocol handler on port 8080 Starting service Internal Services Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8081 Starting service Java Web Services Developer Pack Java Web Services Developer Pack/1.1-fcs [INFO] Http11Protocol - -Starting Coyote HTTP/1.1 protocol handler on port 8080 - Original Message - From: Steve Kirk [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Thursday, May 26, 2005 9:17 AM Subject: RE: Tomcat/Personal Web Server Problem Well based on your netstat output below, this proves that something is listening on 8080 and 8081. It doesn't indicate what is (not sure if there is a way to find out). If you are accessing http://localhost:8080 and still getting PWS, then it is still starting on 8080, before TC is, so TC is probably failing to start. If TC cannot start for this reasons, it will say so in its logs - look at any files under the logs directory under your tomcat install directory. Read carefully for any error logged. I realise that you have repeated that PWS is uninstalled, but you do also say that you can still access it at 8080. Perhaps it would help if you said why you think you are accessing PWS not TC. Do they serve completely different pages? If they serve the same pages is it possible that you just think you are seeing PWS? PS I should point out that I have not run JWS myself so am best-guessing based on TC experience. -Original Message- From: Robin Rembish [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Tomcat/Personal Web Server Problem Steve, Thanks for responding. The results of netstat -a include the following: Active Connections Proto Local Address Foreign AddressState TCP4e317:8080 0.0.0.0:0 LISTENING TCP4e317:8081 0.0.0.0:0 LISTENING According to the jwsdp launcher server log, Tomcat is using ports 8080 and 8081. How would I change the port that Personal Web Server runs on? Please keep in mind that PWS was uninstalled. However, when this problem is resolved, I want to re-install it. So what is the
RE: servlet request time out ?!
I haven't tested this myself, so I'm only going on what the docs say (5.5): http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html If I've understood correctly, this doc seems to say that the connectionTimeout param doesn't have the effect Angelov is looking for - it sets the max time between a connection (socket) being opened by the client, and the client sending a request url to TC. -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 19:49 To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution. -- -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 - 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: servlet request time out ?!
That's exactly how I understood it too. The request will be dropped if after certain number of milliseconds the request's URI hasn't been received. In my case the URI comes directly with the request and based on my log I can see the request is being processed but there is no response after the doPost method is finished. I can still give it try with connectionTimeout=0, but don't expect it to help. Ross -Original Message- From: Steve Kirk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:09 PM To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: servlet request time out ?! I haven't tested this myself, so I'm only going on what the docs say (5.5): http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html If I've understood correctly, this doc seems to say that the connectionTimeout param doesn't have the effect Angelov is looking for - it sets the max time between a connection (socket) being opened by the client, and the client sending a request url to TC. -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 19:49 To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution. -- -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 - 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 communication is
RE: servlet request time out ?!
Sorry Ross, got yr name wrong :) Would be interested to know how to do it though, if you find out could you please post, thanks. -Original Message- From: Angelov, Rossen [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 21:20 To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: servlet request time out ?! That's exactly how I understood it too. The request will be dropped if after certain number of milliseconds the request's URI hasn't been received. In my case the URI comes directly with the request and based on my log I can see the request is being processed but there is no response after the doPost method is finished. I can still give it try with connectionTimeout=0, but don't expect it to help. Ross -Original Message- From: Steve Kirk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:09 PM To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: servlet request time out ?! I haven't tested this myself, so I'm only going on what the docs say (5.5): http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html If I've understood correctly, this doc seems to say that the connectionTimeout param doesn't have the effect Angelov is looking for - it sets the max time between a connection (socket) being opened by the client, and the client sending a request url to TC. -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 19:49 To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution. -- -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 --
RE: jk 1.2.14 connector connection problem
Nope, no dice. -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 4:06 PM To: 'Tomcat Users List' Subject: RE: jk 1.2.14 connector connection problem Try the simpliest configuration in workers.properties # Define 1 real worker using ajp13 worker.list=worker1,status # Set properties for worker1 (ajp13) worker.worker1.type=ajp13 worker.worker1.host=localhost worker.worker1.port=8009 worker.worker1.lbfactor=50 worker.worker1.cachesize=10 worker.worker1.cache_timeout=600 worker.worker1.socket_keepalive=1 worker.worker1.reclycle_timeout=300 worker.status.type=status -Original Message- From: Derrick Koes [mailto:[EMAIL PROTECTED] Sent: May 26, 2005 3:59 PM To: Tomcat Users List Subject: RE: jk 1.2.14 connector connection problem After verifying with Mladen that the setup was correct, the problem is still exhibited. -Original Message- From: Mladen Turk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 2:39 PM To: Tomcat Users List Subject: Re: jk 1.2.14 connector connection problem Derrick Koes wrote: I've run with this configuration elsewhere without error. I'm not certain what the issue is. I have this same problem without using the loadbalancer worker. I can't even get to jkstatus. Any help is greatly appreciated. The problem is with the installation. You probably do not have /jakarta virtual directory set up correctly. Regards, Mladen. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:42962a91309751699410697! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can not get Tomcat 5.5.x (specifically 5.5.9) to recompile modified jsp
Hello, When I modify an existing jsp, Tomcat 5.5.9 does not recompile and serve the jsp. I have been messing around with the following options, but nothing seems to work. I have to bounce Tomcat to get the refresh. servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namecheckInterval/param-name param-value4/param-value /init-param init-param param-namedevelopment/param-name param-valuefalse/param-value /init-param init-param param-namemodificationTestInterval/param-name param-value0/param-value /init-param init-param param-namekeepgenerated/param-name param-valuefalse/param-value /init-param init-param param-namefork/param-name param-valuefalse/param-value /init-param init-param param-namexpoweredBy/param-name param-valuefalse/param-value /init-param load-on-startup1/load-on-startup /servlet Tom Autera Yamaha Motor, Cypress (714) 761-6146
Re: servlet request time out ?!
Hi Angelov, I had a similar problem a few years back using websphere 4.0 and IBM's HTTP server. The HTTP server was dropping the connection with the servlet container before the unit of work had finished. Setting the HTTP server's connection timeout to infinite resolved the issue. Not sure if it will work here... but it is worth a try.. Angelov, Rossen wrote: That's exactly how I understood it too. The request will be dropped if after certain number of milliseconds the request's URI hasn't been received. In my case the URI comes directly with the request and based on my log I can see the request is being processed but there is no response after the doPost method is finished. I can still give it try with connectionTimeout=0, but don't expect it to help. Ross -Original Message- From: Steve Kirk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:09 PM To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: servlet request time out ?! I haven't tested this myself, so I'm only going on what the docs say (5.5): http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html If I've understood correctly, this doc seems to say that the connectionTimeout param doesn't have the effect Angelov is looking for - it sets the max time between a connection (socket) being opened by the client, and the client sending a request url to TC. -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 19:49 To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting for the response. Ross This communication is intended solely for the addressee and is confidential and not for third party unauthorized distribution. -- -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.322 / Virus Database: 266.11.17 - Release Date: 5/25/2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands,
Re: tomcat on the SGI (problem solved)
Hi just wanted to say I solved the problem by downloading the compat package. turns out this tomcat version requires JRE 1.5 thanks Murad Nayal wrote: Hi, has anybody been able to get TOMCAT 5.9 running on an SGI workstation: I have installed the binary distribution 5.9 but can't get it to start. [4]/local/jakarta-tomcat-5.5.9 65# java -version java version 1.4.1_06 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_06) Java HotSpot(TM) Client VM (build 1.4.1_06, mixed mode) [4]/local/jakarta-tomcat-5.5.9/bin 67# startup.sh Using CATALINA_BASE: /local/jakarta-tomcat-5.5.9 Using CATALINA_HOME: /local/jakarta-tomcat-5.5.9 Using CATALINA_TMPDIR: /tmp Using JRE_HOME: /usr/java2 and then nothing happens ps -el | grep tomcat returns nothing not sure what to do!! thanks a million Murad Nayal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Possible to to log into db?
Hallo, Anybody knows if how I can configure tomcat to store the access log into a rational database? Is there an existing tutorial? Regards David
RE: tomcat on the SGI
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Murad Nayal Subject: tomcat on the SGI [4]/local/jakarta-tomcat-5.5.9 65# java -version java version 1.4.1_06 Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_06) Java HotSpot(TM) Client VM (build 1.4.1_06, mixed mode) Did you install the compat package which is required to run with a 1.4 JRE? Do you have port conflicts? - 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]
Sticky Session, Round-Robin with BalancerFilter?
Is it possible to perform JK-like sticky session, round robin load balancing using a Tomcat instance as the front-end vs Apache, IIS, etc? This may seem an odd request, but I've been asked to port an application from Resin to Tomcat. They are using an instance of resin in this very manner (as a front-end) and don't want to introduce another web server into the mix. They simply want to replace resin with tomcat. I demonstrated a simple load-balance arrangement by running the distributed balancer app on one instance to distribute requests to others. What I didn't realize is that the resin filter supported the sticky session, round robin stuff. Recap: any way to do this using a Tomcat instance as the front-end? Many thanks. -- Regards, Scott Dudley - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:errors/ blank page on invalid form
Andy,
We had this issue before ... can you do email me the
struts-config.xml ?
i think the PATH in forward name is not correct
action
forward name=SUCCCESS path=/index.jsp
forward name=FAIL path=/login.jsp
/action
- Original Message -
From: Andy [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 26, 2005 5:00 PM
Subject: RE: html:errors/ blank page on invalid form
Guru and Nikola,
Thanks for the suggestions, having looked at this again, I think this is a
Struts problem however, so I've posted to struts-users.
Thanks anyway,
Andy.
-Original Message-
From: Gurumoorthy [mailto:[EMAIL PROTECTED]
Sent: 26 May 2005 08:37
To: Tomcat Users List
Subject: Re: html:errors/ blank page on invalid form
hello
html:form action=/SubmitLogonForm.do is wrong
html:form action=/SubmitLogonForm
Regards
Guru
- Original Message -
From: Nikola Milutinovic [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 26, 2005 6:04 AM
Subject: Re: html:errors/ blank page on invalid form
Andy wrote:
Hi All,
I'm unable to output any errors using html:errors/ tag, in Tomcat
5.5.7 I've tried numerous configurations and have now ran out of
patience.
As I haven't been using Struts for more than three days I hope
somebody
more experienced can point help me out.
When I select Submit, entering data into my form fields so the form is
parsed as valid, the forward works correctly. When I leave the fields
empty, so the form is parsed as invalid, I just get an empty page
back -
which must be generated by Struts as it doesn't match any HTML I have.
Check out the logs, you could be running into an exception. Also, set
buffer size of 20kb on all your pages, while you're testing. Empty
output can also be caused by an exception in the page itself, and
buffer
being already sent.
Here is what I have in various files -
--
-
-
logon.jsp -
%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib uri=/tags/struts-bean prefix=bean %
%@ taglib uri=/tags/struts-html prefix=html %
html
head
titlebean:message key=logon.title//title
/head
body
html:errors/
html:form action=/SubmitLogonForm.do
table
tr
tdUsername/td
tdhtml:text property=username//td
/tr
tr
tdPassword/td
tdhtml:text property=password//td
/tr
tr
td
html:submit/
html:cancel/
/td
td/td
/tr
/table
/html:form
/body
Looks fine, except for the buffer page directive.
In LogonAction.java -
public ActionForward execute(ActionMapping mapping, ActionForm
form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
log.debug(cancel pressed);
return mapping.findForward(Constants.FAILURE);
}
Why would you consider Cancel a failure? Not that it will not work,
but...
LogonForm logonForm = (LogonForm)form;
log.debug(username +logonForm.getUsername());
log.debug(password +logonForm.getPassword());
return mapping.findForward(Constants.SUCCESS);
}
You're not checking the login, but that's fine for a test.
In LogonForm.java (I have getters/setters for HTML fields, and a reset
method,
not shown) -
public ActionErrors validate(ActionMapping actionMapping,
HttpServletRequest httpServletRequest) {
log.debug(validate);
ActionErrors errors = new ActionErrors();
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter(username)))
{
log.debug(logon.form.username.invalid);
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage(logon.form.username.invalid));
}
You don't need to use GLOBAL_MESSAGE, that is wrong, I think. And use
errors, not messages. My validation would read:
errors.add( username, new ActionError(
logon.form.username.invalid));
Nix.
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RE: servlet request time out ?!
Well, I know only two attributes in Tomcat that configure connection related timeouts: connectionTimeout and disableUploadTimeout. I already tried setting connectionTimeout=0 but it didn't work. Now I'll try setting disableUploadTimeout=true. I didn't have it before in my server.xml and by default it's set to false, so hopefully this works. Any suggestions are welcome if anybody else knows other timeouts for the request. Thanks, Ross -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:37 PM To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I had a similar problem a few years back using websphere 4.0 and IBM's HTTP server. The HTTP server was dropping the connection with the servlet container before the unit of work had finished. Setting the HTTP server's connection timeout to infinite resolved the issue. Not sure if it will work here... but it is worth a try.. Angelov, Rossen wrote: That's exactly how I understood it too. The request will be dropped if after certain number of milliseconds the request's URI hasn't been received. In my case the URI comes directly with the request and based on my log I can see the request is being processed but there is no response after the doPost method is finished. I can still give it try with connectionTimeout=0, but don't expect it to help. Ross -Original Message- From: Steve Kirk [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:09 PM To: 'Tomcat Users List'; [EMAIL PROTECTED] Subject: RE: servlet request time out ?! I haven't tested this myself, so I'm only going on what the docs say (5.5): http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html If I've understood correctly, this doc seems to say that the connectionTimeout param doesn't have the effect Angelov is looking for - it sets the max time between a connection (socket) being opened by the client, and the client sending a request url to TC. -Original Message- From: Mike Baliel [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 19:49 To: Tomcat Users List Subject: Re: servlet request time out ?! Hi Angelov, I am new to Tomcat (Just started using Tomcat5.0 yesterday), but the problem you mentioned sounds like a typical connnection timout. Have you tried to setting the connectionTimeout value to 0 in the server.xml? Here is to location in server.xml. Where there is currently a value of [connectionTimeout=2] change to [connectionTimeout=0]. Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on the port specified during installation -- 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 -- Mike Angelov, Rossen wrote: Hi, Does anybody know about a time out on a servlet request with Tomcat 5? The problem is that I have a request that takes about 30 minutes but the browser keeps waiting for the response forever. I tried different browsers but it's the same behavior. I put debug statements in the doPost method and it's finishing correctly. The last debug statement is printed out but the browser is still waiting
OT: Software release process
Hi all, I was wondering if someone could give me some insight into how their release process works. We are a small company with three Java developers working on a web based application. Our release or even the development process needs to change to make doing full or patch releases a lot easier and trouble free, with 100% certainty that the code we are releasing works, no new bugs have been introduced, and the correct versions of the files are in the release. We currently have a system called CallUs for notifying us of bugs, problems, and enhancements. Each Call has unique number much like the way Bugzilla works. We can raise calls internally or our clients can by accessing our site and logging in. Each developer is allocated a call and development takes place. We have to decide based on priority which calls are going into the next release. We are at the moment having to do releases each week to keep one of our clients up to date with bug fixes. Once development is finished on the call the files are committed to CVS containing a message something like this, CALL_1000 Changes made. The call is then assigned to our only QA tester. At different times of the day a build is carried out using the files in CVS and then deployed to the Web Server containing Tomcat. The QA system needs to be accessed externally as the QA person lives in another part of the country. At the end of the week when all calls have been finished a release build is carried out using files from CVS repository. The Version and Build numbers incremented. Might get tested on a Demo system before notifying clients of release. All appropriate documentation is prepared and files are put on the Web Server ready for download. Another step that we going to try and do is only checkout those files that are associated with each call. This can be done as their is a script that runs in the background on the CVS Server that finds all files with a message containing the same call number. Once found those files are all tagged with that call number. If using the above message the files would then be tagged with CALL_1000. This has a problem, in that files maybe checked out in the wrong order overwriting changes that should have been merged into the file. A problem arises when a call is QA rejected and that call is not finished by the time a release has to be done. Should the files be backed out of the repository? What steps can we take to be able to carry out a Release build from the repository any time and be 100% certain that it will build and work? Our unit testing or JUnit testing is pretty much nill. A lot of our work surrounds accessing a database, we need to able to easily write unit tests for to make sure we getting the correct data back. The application is also web based, which poses another problem. I would really be interested in how other developers carry out there release process and whether they have addressed any of these problems. Any information would be greatly appreciated and sorry about the length. Cheers. Nathan Smith Software Developer LabPro 2000 Limited Phone: +64 4 586 6840 Facsimile: +64 4 586 6841 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.labpro2000.com/ www.labpro2000.com Level 6, Riverside Tower on Daly, 15 Daly Street Lower Hutt, New Zealand
An unexpected exception has been detected in native code outside the VM.
We're running Tomcat 4.1 on Sun Solaris 9, connecting to another Solaris 9 box running Oracle 9.2.0.1 and Java 1.4.2_05. When Tomcat tries to connect to the DataBase, it crashes, with the log file shown below. We can point Tomcat at another DataBase, same versions of everything, and it works fine. We can point to this DataBase from another server, with everything being the same and that works too. Not being knowledgeable of Tomcat or reading the traceback information, I really don't know where to start looking We're locked into versions because of the Application, so I really need to get this Version working. Can anybody tell me what this log file is saying?? Any info would be much appreciated. Thanks, cat hs_err_pid2578.log An unexpected exception has been detected in native code outside the VM. Unexpected Signal : 11 occurred at PC=0xEF8EDD88 Function=[Unknown. Nearest: vcharSizedNormalizeUTF+0x460] Library=/usr/local/matrix/1052/RMI/lib/solaris4/libvgalaxy-unicode.so.7 Current Java thread: at com.matrixone.jni.MatrixKernel.dbStartup(Native Method) at com.matrixone.jni.MatrixKernel.getKernel(MatrixKernel.java:47) - locked 0xf5f3ffe0 (a java.lang.Class) at com.matrixone.jni.MatrixKernel.getKernel(MatrixKernel.java:35) at com.matrixone.jdl.rmi.bosErrorObjectImpl.init(bosErrorObjectImpl.java:10) at com.matrixone.jdl.rmi.bosInterfaceImpl.init(bosInterfaceImpl.java:50) at com.matrixone.jdl.MatrixJNISession.getInterface(MatrixJNISession.java:43) at com.matrixone.jdl.MatrixRMISession.getInterface(MatrixRMISession.java:74) at matrix.db.Context.getInterface(Context.java:1191) at matrix.db.Context.getContext(Context.java:1241) at matrix.db.Context.printTrace(Context.java:2684) at com.matrixone.servlet.AuditServlet.init(AuditServlet.java:63) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:888) - locked 0xf22a8010 (a org.apache.catalina.core.StandardWrapper) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:776) - locked 0xf22a8010 (a org.apache.catalina.core.StandardWrapper) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3363) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3586) - locked 0xf22dfa38 (a org.apache.catalina.core.StandardContext) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:774) - locked 0xf200bc28 (a java.util.HashMap) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:760) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:548) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.java:260) - locked 0xf200bd40 (a org.apache.catalina.core.StandardHostDeployer) at org.apache.catalina.core.StandardHost.install(StandardHost.java:741) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:445) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:353) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:671) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1149) - locked 0xf2009448 (a org.apache.catalina.core.StandardHost) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) - locked 0xf2009448 (a org.apache.catalina.core.StandardHost) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) - locked 0xf1fe6e70 (a org.apache.catalina.core.StandardEngine) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) - locked 0xf1fe6e70 (a org.apache.catalina.core.StandardEngine) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) - locked 0xf201a2c8 (a [Lorg.apache.catalina.Service;) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) 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:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Dynamic libraries: 0x1 /usr/local/j2sdk1.4.2_06/bin/java 0xff37
Anybody using Godaddy ssl certs?
I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Anybody using Godaddy ssl certs?
I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Only one ssl domain per server instance?
I'm wondering if there's a way to get more than one ssl domain per server instance. The ssl Connector tag seems to be in the top level in server.xml. Is there a way to put it with a particular host or context or have more than one instance per server? Java's ssl library seems to accept only one tomcat alias per keystore. Is there a way around this? Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
I'm wondering. Did you have to match all the fields like Organization Name and Organizational unit exactly to what Godaddy uses? I just put the common name as my domain name, but noticed after the cert was issued some of the other fields didn't match. Thanks. --- Scott Reynolds [EMAIL PROTECTED] wrote: I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Only one ssl domain per server instance?
Mark Winslow wrote: I'm wondering if there's a way to get more than one ssl domain per server instance. The ssl Connector tag seems to be in the top level in server.xml. You can define multiple Connectors, each with its own keystore. -- 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: An unexpected exception has been detected in native code outside the VM.
From: David B Sullivan [EMAIL PROTECTED] Sent: Thursday, May 26, 2005 3:42 PM We're running Tomcat 4.1 on Sun Solaris 9, connecting to another Solaris 9 box running Oracle 9.2.0.1 and Java 1.4.2_05. When Tomcat tries to connect to the DataBase, it crashes, with the log file shown below. We can point Tomcat at another DataBase, same versions of everything, and it works fine. We can point to this DataBase from another server, with everything being the same and that works too. Not being knowledgeable of Tomcat or reading the traceback information, I really don't know where to start looking We're locked into versions because of the Application, so I really need to get this Version working. Can anybody tell me what this log file is saying?? Any info would be much appreciated. Thanks, cat hs_err_pid2578.log An unexpected exception has been detected in native code outside the VM. Unexpected Signal : 11 occurred at PC=0xEF8EDD88 Function=[Unknown. Nearest: vcharSizedNormalizeUTF+0x460] Library=/usr/local/matrix/1052/RMI/lib/solaris4/libvgalaxy-unicode.so.7 Current Java thread: at com.matrixone.jni.MatrixKernel.dbStartup(Native Method) at com.matrixone.jni.MatrixKernel.getKernel(MatrixKernel.java:47) Looks like what I'm assuming are your JDBC drivers are exploding with a SIGFAULT. And it looks like its imploding with something to do with UNICODE, so perhaps you have some kind of strange Locale issue. Is that matrixone stuff actually your JDBC driver? Any reason you can't use the Oracle thin (JDBC Type 4) drivers? This looks to me to be a problem with MatrixOne, and I'd give them a call. Tomcat is but a victim. Regards, Will Hartung ([EMAIL PROTECTED]) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
OK, I did a rekey and it now works. I did match everything up like below, but I'm not sure if it was that, rekeying, or something else like errors during downloading previously. Thanks! --- Mark Winslow [EMAIL PROTECTED] wrote: I'm wondering. Did you have to match all the fields like Organization Name and Organizational unit exactly to what Godaddy uses? I just put the common name as my domain name, but noticed after the cert was issued some of the other fields didn't match. Thanks. --- Scott Reynolds [EMAIL PROTECTED] wrote: I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: OT: Software release process
On 5/26/05, Nathan Smith [EMAIL PROTECTED] wrote: ... trouble free, with 100% certainty that the code we are releasing works, no new bugs have been introduced, and ... Wow... if you figure out how to do that, make sure you write a book. I'll be wanting a copy. ;) ~PST - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anybody using Godaddy ssl certs?
I just set the common name and organization name to the name of my domain. When I examine the certificate details, that's all that's in there as far as my info is concerned. Everything else says something about Starfield Technologies, Inc. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm wondering. Did you have to match all the fields like Organization Name and Organizational unit exactly to what Godaddy uses? I just put the common name as my domain name, but noticed after the cert was issued some of the other fields didn't match. Thanks. --- Scott Reynolds [EMAIL PROTECTED] wrote: I installed an SSL Cert from GoDaddy a few weeks ago and haven't had any trouble with Tomcat 4.1. Scott --- Mark Winslow [EMAIL PROTECTED] wrote: I'm having problems getting them to work. I'm wondering if anybody has had either problems or successes with them. The self-generated keys from keytool work, but I get a message that the browsers don't have common encryption algorithms once I install the tomcat alias cert from godaddy.com. Thanks. __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Small Business - Try our new Resources site http://smallbusiness.yahoo.com/resources/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Sounds like the consensus is that Tomcat 5.0.x will work with jdk 1.5. FWIW I found the following two problems trying to run code built for jre 1.4 in a 1.5 jvm. 1. A couple DOM classes (don't remember which ones, but you'll know it if you run in to them) had some methods added in jdk 1.5. If you try to load an implementation class for one of these that was developed in jdk 1.4, you'll get missing method implementation errors. To resolve, you can add empty method specifications for the classes that require them, or upgrade to an XML parser that was written for jdk 1.5. 2. JDK 1.5 uses the symbol enum as a reserved keyword. You'll have to change any and all occurrences of this symbol in your code (where it is used as a variable name) to something else, e.g. enumer. There may be other backward compatibility issues, but these are the two that I've run into. -Mark Tim Diggins wrote: And, oops, I'm sorry for spreading the original FUD - Following this thread, I've just tried again to get everything working on tc5.0/jdk1.5 and hey-presto, everything ok - guess I must've had TC running on jdk1.4 after all... But planning to migrate to 5.5 anyway. thanks everyone T Steve Kirk wrote: Yes sorry, david is correct, I got it backwards. -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 12:59 To: Tomcat Users List Subject: Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Small correction -- 5.5 needs the compat package to work on jdk l.4, not 5.0 needs it to work on jdk 1.5. I've used TC 5.0 jdk 1.5 together no problem. --David Steve Kirk wrote: You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - 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] - 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: shared install under Linux
Then in that case, I would make the context writable to all developers, and also make the context reloadable. By making the context reloadable, tomcat will reload any classes/jars that are placed into/or updated in the context. A couple tips would be: 1. If you are building classes into the context/WEB-INF directory, do not perform a clean operation, as this could throw tomcat off. 2. I would recommend building jar files, and then place a copy of the jar file into the context. On 5/26/05, Marius Scurtescu [EMAIL PROTECTED] wrote: Mark wrote: Is this for a development environment ? Yes, for development. - 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]
OT: Release procedure experiences
Hi all, should have been a bit more succinct with my request. I would like to know what kind of software Release procedure a lot of you carry out, and your experiences with that procedure, with respect to a small company developing commercial software. How do you carry out patch releases? How do you carry out full releases? Do you have a development CVS and release CVS? Or, do you just carry out releases from the development CVS? Do you identify files for each piece of work by a bug id number or call number? Can the files associated with that id be checked out from CVS? Is that a good idea for doing patch releases? How would you do unit tests for a web application that relies heavily on a database and the data in it? Anything else you have experienced that may be helpful to streamline out release process. Maybe I could reciprocate if anybody has a question for me. Cheers. Nathan Smith Software Developer LabPro 2000 Limited Phone: +64 4 586 6840 Facsimile: +64 4 586 6841 mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] http://www.labpro2000.com/ www.labpro2000.com Level 6, Riverside Tower on Daly, 15 Daly Street Lower Hutt, New Zealand
RE: Help with reloading a servlet for log4j logging.
It worked Thanks a lot Mariano! -Original Message- From: Mariano [mailto:[EMAIL PROTECTED] Sent: Thursday, May 26, 2005 12:23 PM To: 'Tomcat Users List' Subject: RE: Help with reloading a servlet for log4j logging. You must use PropertyConfigurator.configureAndWatch(fileProperties,miliseconds) By Mariano -Mensaje original- De: Subhrajyoti Moitra [mailto:[EMAIL PROTECTED] Enviado el: jueves, 26 de mayo de 2005 8:35 Para: tomcat-user@jakarta.apache.org Asunto: Help with reloading a servlet for log4j logging. Hi, I am initializing Log4J system using an init servlet, which is loaded on start-up (servlet name is Log4JInitServlet). In web.xml I am pointing to the log4j.properties file using the param tag. Problem Now suppose I change some properties in log4j.properties file. (change the log level for example). I want to reload this file with the changed properties and restart log4j system with these new properties. Question Can I re-load the new properties file (and consequently the log4j system) by reloading the initservlet (LogJInitServlet)? Something similar to reloading an entire webcontext using http://localhost/manager?reload=myLog4JApp. I don't want to restart tomcat to restart the logging system. Can this be done in tomcat? I am using tomcat 4.x version, on win32/linux systems. Thanks a lot in advance, Subhro. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Parsing Log4J log file.
Hi,
Given :
I am using Log4J along with AspectJ for logging.
The Conversion pattern I am using in log4j is as follows. (This is just
an example)
%d{ABSOLUTE} %5p %X{JSESSIONID} %c{1}:%L - %m%n
In a Servlet filter I am setting the JSESSIONID in a MDC.
So finally my logs are something like this:
snip
19:45:00,745 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.connection.CConnectionManager.getActiveSize]
19:45:00,745 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:66 - Entering
[com.xx.ac.xxx.connection.CConnectionManager.getCacheSize]
19:45:00,745 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.connection.CConnectionManager.getCacheSize]
19:45:00,745 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.connection.CConnectionManager.getConnection]
19:45:00,745 WARN 5DAD9A3F70E9FE171F41CFF12CFE480B trace:76 - Exiting
[com.xx.ac.xxx.academy.AcademyQry.getNextAcademyToInitialize]
19:45:00,839 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.connection.CConnectionManager.getConnection]
19:45:00,839 WARN 5DAD9A3F70E9FE171F41CFF12CFE480B trace:76 - Exiting
[com.xx.ac.xxx.academy.Academy.getNextAcademyToInitialize]
19:45:00,839 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.connection.CDataSourceManager.getConnection]
19:45:00,839 WARN 5DAD9A3F70E9FE171F41CFF12CFE480B trace:59 -
Initializing
[com.xx.ac.xxx.presentation.servlet.event.CForwardResolution.init]
19:45:00,855 WARN 16CB951ED8ADBB1262AC21944AD94AF8 trace:76 - Exiting
[com.xx.ac.xxx.sql.CSqlStatementFactory.createPreparedStatement]
19:45:00,855 WARN 5DAD9A3F70E9FE171F41CFF12CFE480B trace:66 - Entering
[com.xx.ac.xxx.presentation.servlet.state.CStateManager.put]
19:45:00,855 WARN 5DAD9A3F70E9FE171F41CFF12CFE480B trace:76 - Exiting
[com.xx.ac.xxx.presentation.servlet.state.CStateManager.put]
snip
Each log statement has the session id along with it.
Problem:
I want a log viewer. A graph plotted for each SET of session ids. So the
user will enter some thing like 16CB951ED8ADBB1262AC21944AD94AF8 as
input(to start with). My viewer will parse all the entries in the log
file for the particular sessionid entered by the user. It will then plot
a graph with the names of methods/classes. So basically the idea is to
get a picture of all the method calls that got executed. The viewer need
not process log files in real time.
So I am looking for some API for parsing Log4J logs. I know of chainsaw.
But I don't know if this can parse existing log files and give some sort
of plot of all the method calls.
Possible Solution:
Write a perl script to parse the log files. Feed this data in some graph
plotter. Probably use some cross platform GUI toolkit for some
flamboyancy (wxWindows/Swing). This is required to be running on
Linux/Win32 systems. I am not very accommodating with Swing. But if it
can fix the problem, I will be more than happy.
Alternatively I can use Perl:GD wrapper to generate png images on the
fly and display it on a browser. This will be very good.
Please suggest something on this regard.
Thanks a lot in advance.
Subhro
Re: An unexpected exception has been detected in native code outside the VM.
David B Sullivan wrote: We're running Tomcat 4.1 on Sun Solaris 9, connecting to another Solaris 9 box running Oracle 9.2.0.1 and Java 1.4.2_05. When Tomcat tries to connect to the DataBase, it crashes, with the log file shown below. We can point Tomcat at another DataBase, same versions of everything, and it works fine. We can point to this DataBase from another server, with everything being the same and that works too. Not being knowledgeable of Tomcat or reading the traceback information, I really don't know where to start looking We're locked into versions because of the Application, so I really need to get this Version working. Can anybody tell me what this log file is saying?? Any info would be much appreciated. Thanks, cat hs_err_pid2578.log An unexpected exception has been detected in native code outside the VM. Unexpected Signal : 11 occurred at PC=0xEF8EDD88 Function=[Unknown. Nearest: vcharSizedNormalizeUTF+0x460] Library=/usr/local/matrix/1052/RMI/lib/solaris4/libvgalaxy-unicode.so.7 Current Java thread: at com.matrixone.jni.MatrixKernel.dbStartup(Native Method) at com.matrixone.jni.MatrixKernel.getKernel(MatrixKernel.java:47) This sounds like you're using Oracle's JDBC driver that is not Type-4 (pure Java). It is crashing in one of the external libraries. The immediate remedy is to use a pure Java JDBC driver. Nix. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
