Re: Terminating Timer Thread Gracefully
On Tue, Jul 12, 2011 at 10:03, David kerber dcker...@verizon.net wrote: On 7/12/2011 9:59 AM, Kris Schneider wrote: On Tue, Jul 12, 2011 at 7:59 AM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Terence M. Bandoian [mailto:tere...@tmbsw.com] Subject: Terminating Timer Thread Gracefully Finally, in contextDestroyed, I inserted a call to Thread.sleep after canceling the timer and the error message disappeared. You should be able to do a Thread.join() using the timer's Thread object rather than sleeping. But Timer doesn't expose its thread. An alternative would be use something like Executors.**newSingleThreadScheduledExecut**or() to get a ScheduledExecutorService. The executor can be used to schedule a Runnable with a fixed rate or delay. When the context is destroyed, shutdown the executor and await its termination. No need even to do that; just .cancel() the timer. Except that didn't work, according to Terence, until he added a sleep after cancelling the timer. Could that be because the timer thread is busy performing tasks that take some time to run? After cancel() is called the timer thread terminates gracefully (according to the Java doc) which means waiting for the currently executing task, if any, to finish. -- Len
Re: [OT] Setting HTTP response headers caching for 1 year doesn't work
On Sun, Jan 16, 2011 at 08:41, André Warnier a...@ice-sa.com wrote: Ran Berenfeld wrote: well ...no... first evaluate, then assign. and constants are int by default. I think C/C++ would have the same problem... Maybe. But then why does the fact of specifying just the first right-hand side constant in the calculation as a long, magically change the whole result into a long ? It's not magic. For each * operation, if one operand is int and one is long, the compiler does a 64-bit multiply and produces a long result. Now, consider each * in that expression (in order of evaluation) and ask, What type is each operand? Some people would explicitly write (1000L * 60L * 60L * 24L * 365L) to avoid this sort of head-scratching. (1000 * 60 * 60 * 24 * 365) -- int (1000L * 60 * 60 * 24 * 365) -- long Note: my intention is not to start a rant or a flame on the way Java does things. I suppose that the Java syntax rules describe this accurately. But I find this unintuitive. Specially since it appears that in your first formula, the result is overflowing at some point in the calculation, without even a warning (?). Yep, there's no overflow checking for arithmetic on primitive types. For the sake of efficiency, I presume. If someone writes Long a = something then someone clearly expresses the desire to obtain a Long result. And if for some obscure reason that was really not the case, one could always write Long a = (int) something I suppose that there must be some implacable logic in the way it's done now, other than the evil intention to fool the unsuspecting programmer, but I honestly fail to see it. There certainly are logical rules behind it. If you want the why, I guess you'd have to ask Jim Gosling. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Release COM Objects
I would use a ServletContextListener. It gets notified when the webapp is initialized and destroyed. -- Len On Tue, Nov 2, 2010 at 14:53, Leo Donahue - PLANDEVX leodona...@mail.maricopa.gov wrote: http://j-integra.intrinsyc.com/support/com/doc/gc/index.html #4 com.linar.jintegra.Cleaner.releaseAll(); Can Tomcat call this method prior to shutting down as a windows service? If so where would I configure this? JSF 1.2 (Sun RI) mojarra-1.2 Tomcat running as a windows service Using CATALINA_BASE: C:\apache-tomcat-6.0.29 Using CATALINA_HOME: C:\apache-tomcat-6.0.29 Using CATALINA_TMPDIR: C:\apache-tomcat-6.0.29\temp Using JRE_HOME: C:\Program Files\Java\jdk1.6.0_20 Using CLASSPATH: C:\apache-tomcat-6.0.29\bin\bootstrap.jar Server version: Apache Tomcat/6.0.29 Server built: July 19 2010 1458 Server number: 6.0.0.29 OS Name: Windows 2003 OS Version: 5.2 Architecture: x86 JVM Version: 1.6.0_20-b02 JVM Vendor: Sun Microsystems Inc. Leo Donahue - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: META - Thread Hijacking
On Wed, Sep 1, 2010 at 18:06, Christopher Schultz ch...@christopherschultz.net wrote: In the end, it's mostly up to the user's own personal preference which way things should go. Those of us whose mail clients respect the thread-id in the SMTP headers can see immediately when someone hijacks a thread. Those folks have nowhere to hide: the SMTP headers do not lie. :) I suggest that complaints about hijacked threads should be sent to the person directly instead of spamming the whole list. (The complaints seem especially pointless to me because, ironically, the threads never looked hijacked to me!) -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: META - Thread Hijacking
On Wed, Sep 1, 2010 at 19:08, Konstantin Kolinko knst.koli...@gmail.com wrote: Have you ever searched the list archives? Good idea... http://tomcat.markmail.org/search/?q=hijack#query:hijack%20list%3Aorg.apache.tomcat.users+page:1+state:facets More than 700 messages! Really, is there a reason they all need to be sent to everyone?? -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: 7.02 on Windows XP: An instance of Tomcat7 is already running
On Tue, Aug 31, 2010 at 19:49, Steven Woody narkewo...@gmail.com wrote: If launch Configure Tomcat: An instance of Tomcat7 is already running; If launch Monitor Tomcat: An instance of Tomcat7w is already running. Despite the different wording, the meaning is the same: The Monitor/Configure app is already running. There should be a little Apache icon in the taskbar notification area. In the process list, I can see there are two processes: tomcat7 and tomcat7w. tomcat7.exe is Tomcat itself, running in a Windows service wrapper. tomcat7w.exe is the Monitor/Configure app. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat Version Numbers
On Fri, Aug 20, 2010 at 12:26, Christopher Schultz ch...@christopherschultz.net wrote: It's not that I don't get it... it's that I have a deep-seated need for the release version to be called 7.0.0 for some reason. Call me cynical, but I naturally assume that a major new version will have more bugs (no matter how much beta testing was done), and I feel much safer installing a x.0.1 release. So I find the Tomcat numbering system more reassuring. :-) -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Is there a better way to disable JSESSIONID in the URLs?
On Thu, Aug 19, 2010 at 12:01, Christopher Schultz ch...@christopherschultz.net wrote: The servlet specification mandates this behavior. Tomcat simply must support it. The spec says nothing of configurability, so Tomcat does not provide any. Hence the need to write a filter to achieve your desired behavior. That's not inviolable dogma. Tomcat does have some settings that make it operate out-of-spec, e.g. non-standard cookie parsing. I don't see why an option couldn't be added to disable JSESSIONID in URLs, if enough people would find it useful. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Is there a better way to disable JSESSIONID in the URLs?
On 2010-08-17, at 18:15, Caldarale, Charles R chuck.caldar...@unisys.com wrote: Tomcat won't put the jsessionid in the URL unless cookies are disabled. If they are, then your webapp could refuse to talk to the client. That's not true. Tomcat doesn't know if cookies are available until the second request, so the first page you get is full of URLs with jsessionids. Also search engine bots don't seem to use cookies. I saw lots of pointless re-re-re-crawling by search bots until I cleaned up the URLs. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: weird bug?
On Tue, Jul 13, 2010 at 17:42, Caldarale, Charles R chuck.caldar...@unisys.com wrote: You really don't know how to create a new e-mail message, rather than hitting the reply button? What seriously deficient e-mail client are you using? - Chuck You really don't know that most people don't understand your problem, because we use email clients that recognize threads properly? All of the hundreds of don't hijack threads messages I see on this list are nothing but spam, AFAIC. Suggestion: In future, when deriding someone for hijacking threads, do it in a private email instead of annoying everyone else on the list. Thanks. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: favicon when serving non-html
The usual way to specify the favicon is by putting it at the root of
the web site, e.g. http://www.example.com/favicon.ico. On the server,
this file is usually found in [Tomcat dir]/webapps/ROOT/favicon.ico -
change that file to whatever icon you want.
There are some other ways to specify the favicon, but I don't know if
they're supported by all browsers.
References:
http://www.w3.org/2005/10/howto-favicon
http://en.wikipedia.org/wiki/Favicon
--
Len
On Tue, Jul 6, 2010 at 14:34, Dola Woolfe dolac...@yahoo.com wrote:
Thanks for the responses.
When I serve up a pdf file with the code below, it shows it in an embedded
acrobat, as desired. However, the icon in the browser (in the tab) is the
Tomcat logo.
I'd like to change it to something else.
- Original Message
From: Pid p...@pidster.com
To: Tomcat Users List users@tomcat.apache.org
Sent: Tue, July 6, 2010 1:10:08 PM
Subject: Re: favicon when serving non-html
On 06/07/2010 15:10, Dola Woolfe wrote:
Hi,
When I serve up, say, a PDF file, how do I control the favicon?
Here's my code:
response.reset();
response.setContentType(IOUtilities.gMIMEType(fn));
response.setHeader(Content-disposition, inline; filename= +
file.getName());
OutputStream outStream = response.getOutputStream();
synchronized(response.getOutputStream()){
outStream.write(IOUtilities.gFile2Bytes(file.getAbsolutePath()));
}
response.flushBuffer();
Thanks in advance
If you mean How do I specify which icon will be associated with a file
that I make available for download?
You can't - the OS will always be able to override it.
The best you can do is present a recognisable MIME type in the
setContentType method call. You're using another class there, so I
can't see what you're actually setting. Do you know what is sent?
p
P.S. please note the following:
- It's Tomcat, not Tom Cat.
- The mailing list is now users@tomcat.apache.org not
tomcat-u...@jakarta.apache.org.
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Re: FAQ: Tomcat 6 Java Version Requirements
On Thu, Apr 29, 2010 at 18:02, Konstantin Kolinko knst.koli...@gmail.com wrote: Requiring to read documentation before running a product is unfair ? All the files that you have to read first do contain that information. Maybe we can adjust some wording and some headers to be more clear, though. One good thing about proprietary software is that it lists the system requirements on the outside of the box, instead of in the bottom of a locked filing cabinet stuck in a disused lavatory with a sign on the door saying Beware of the Leopard. :) On 4/29/2010 5:20 PM, André Warnier wrote: Suggestion : in the little table at the top of the which version? page, add a column with the minimum Java version required. +1 -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Imperialism and sad demise
That's terrible! I predict a humungous backlash from lmgtfy users, and they'll be forced to restore the old service. Probably by tomorrow morning. :-) -- Len On Thu, Apr 1, 2010 at 15:25, André Warnier a...@ice-sa.com wrote: Well, fellow Tomcatters, it is with deep sadness that I have to report that one of the most beloved tools used on this forum seems to have been hijacked. www.lmgtfy.com now seems to lead to a search page named Topeka, with a logo eerily reminiscent of something else, but which leads to a search in... Bing ! Of course one has to give it's due to free enterprise, and I wish the original lmgtfy inventors the best of luck, congratulate them on their inventive spirit, and thank them for the numerous and humorous answers they have made possible on this forum. I won't even ask how much dirty money the bastards got for this new linkage, nor show any inkling of my deep jealousy. I have to say however that my first try, through lmgtfy, to this new search engine, was deeply disappointing, and largely inferior to the results I got right after that using the same simple search in Google. Just try tomcat +windows7 if you don't believe me. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to surpress The requested resource XYZ is not available - response
I don't think you can do that. After Tomcat accepts the HTTP connection and decides whether to respond, it's too late to pretend there's no server there. The user's web browser displays a different error message for no server (something like can't establish a connection) vs. server timeout (something like the server took too long to respond) or dropping the connection (the connection was reset). So you might as well just customize the 404 error page to say There's no server here - it'd fool people just as well. :-) Or just return an empty error page. -- Len On Mon, Mar 15, 2010 at 19:26, Song Thuy Nguyen programm...@biaqua.de wrote: Hello, usually you will get a The requested resource /XYZ is not available response when you call an unavailable web service on Apache Tomcat. However, for a special use case I don't want Tomcat to answer to requests for a unknown/unavailable web service. I just want Tomcat to ignore it and keep quiet, resulting that the caller will get a timeout and therefore knows that there is no service behind this URL. How can I achieve such behaviour? Best Regards, Song Thuy Nguyen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Webapp slow down after idle - 5.5.x
One thing that comes to mind is virtual memory swapping. If Tomcat is idle for a long time, all of its memory may be swapped out to disk to make room for other programs. Then when Tomcat needs to handle a request, it must be swapped back in from disk which takes time. I've observed the hard disk light flickering when this happens but I don't know if you want to spend the night camping in the server room watching for this. -- Len On 2010-02-22, at 13:29, klin...@poczta.fm wrote: Hello, My webservice (using axis 1.1)is deployed on tomcat 5.5.28. Tomcat runs on AIX and IBM Java 1.5 SR9. The problem is that every first request after a longer idle (like a day) is served very slow. There's no performance problem with next requests. It looks quite similar to first request after tomcat restart yet there's no restart here. It's very difficult to spot the problem since most of the time everything runs fine and I have like one chance a day to test some new options. Any ideas about that ? Thanks in advance, Kate -- Kup wlasne mieszkanie za 72 tys. zl. Sprawdz najlepsze oferty http://link.interia.pl/f25a8 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Can't Disable Apache Tomcat
What exactly is it that appears in the Task Manager? Is it tomcat6.exe? Or tomcat6w.exe? Or java.exe? tomcat6.exe is the Tomcat service. java.exe appears if you run Tomcat using startup.bat. tomcat6w.exe is the Monitor Tomcat program. It is not Tomcat, it is a separate small program for managing the Tomcat service. -- Len On Tue, Feb 2, 2010 at 15:47, A. Wolf a.lup...@gmail.com wrote: Tomcat is set to disabled on my Vista machine. But it still appears in the taskbar and in task manager. How do I prevent it from loading entirely at startup? I've looked under Admin Tools -- Services, but it's listed as Disabled there. This is really bothering me. I'm about ready to uninstall all Apache services from my machine, as I rarely use Apache and I don't want it to load into RAM at startup. Any help on removing it from RAM, apart from selecting Exit every time I start my machine, would be greatly appreciated. Anna -- View this message in context: http://old.nabble.com/Can%27t-Disable-Apache-Tomcat-tp27427141p27427141.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: error-page problem - nested exceptions
You could have your error handler check if the exception is a NestedServletException and its getRootCause() is a UnAuthorisedAccessException, and display the nested exception's error message in that case. You might want to use a separate error-page for NestedServletException. -- Len On Fri, Jan 22, 2010 at 07:06, rotis23 roti...@yahoo.com wrote: Hi All, I use web.xml error-page handlers, some with error-code and other with exception-type. At the end I have a catchall error-page that handles java.lang.Throwable - users never see a stack trace and the world is a good place. However, I've recently added a Hibernate security layer that throws a UnAuthorisedAccessException that gets wrapped in a Spring NestedServletException before it hits the error-page handlers. Now I understand that it tries to match the top level Exception in the stack first then uses the next nested exception after that and so on until an error-page is matched. The problem is that my catchall Throwable is matching the NestedServletException first before the wrapped UnAuthorisedAccessException hits its error-page handler. I need the users to see that they don't have the privleges rather than a generic error messge - I also need the catchall! Has anyone else dealt with this issue? I've been searchign for a couple days on this now. TIA, rotis23 -- View this message in context: http://old.nabble.com/error-page-problem---nested-exceptions-tp27272261p27272261.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: error-page problem - nested exceptions
Yes, in the error page you can get the exception as a request attribute, either javax.servlet.jsp.jspException or javax.servlet.error.exception (sometimes it's one, sometimes the other). In my app, I found that this exception has already been unwrapped - it's the original exception, not a ServletException. I'm not sure it works the same way with Spring's NestedServletException - you'll have to try it out. -- Len On Fri, Jan 22, 2010 at 12:15, rotis23 roti...@yahoo.com wrote: Hi Len, Thanks for your message. I don't have my 'own' error handler - I just use the error-page elements in web.xml. If I add an error-page for NestedServletException will the exception be available to the corresponding jsp [in the request]? Has anyone extended tomcats error-page implementation to find nested exceptions? Cheers, rotis23 -- View this message in context: http://old.nabble.com/error-page-problem---nested-exceptions-tp27272261p27276806.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Ignore http header if-modified-since
Add some debugging code to your app to find the point where the Last-Modified header is added. Call HttpServletResponse.containsHeader to see if the header has been set. -- Len On Fri, Dec 18, 2009 at 10:47, Abid Hussain abid.huss...@dilax.com wrote: OK, it seems that tomcat is working correctly. Still I would like to get the root cause of my problem which is again: The last-modified response header is delivered in the locale of the server. E.g. if this locale is polish or germen, the header is delivered in polish resp. german format which is not correct and causes misbehaviour. Naturally I just can set the locale to en_US to get the desired header format. But this is not the root cause of the problem. The question is: How can the format of this header can be set (or overridden) to the server's locale? I tried the following: * Asked Google: Nothing found. * Searched for occurences of last-modified in the source code of my application: Nothing found. * Looked if the methods HttpServletResponse.setHeader() or HttpServletResponse.addHeader() are used with the last-modified somewhere in my application: Nothing found. * Looked if one of the configured filters modify the header: Nothing found. * Looked if any valves are used: None. Anybody got an idea how I can investigate further? Regards, Abid -Ursprüngliche Nachricht- Von: André Warnier [mailto:a...@ice-sa.com] Gesendet: Freitag, 18. Dezember 2009 13:56 An: Tomcat Users List Betreff: Re: AW: Re: AW: RE: RE: Ignore http header if-modified-since Mark Thomas wrote: On 18/12/2009 09:36, André Warnier wrote: Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Abid, On 12/17/2009 12:08 PM, Abid Hussain wrote: I used the startup parameters -Duser.language=en -Duser.region=US This caused Tomcat to deliver the Last-Modified in the correct format. That solved the problem, no 404 anymore, thanks. So it seems to be a bug in tomcat...? I would say so. http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3.1 Tomcat's behavior seems to ignore the specification, here. Would you care to share your Tomcat version with us? So far, I haven't seen anything that demonstrates Tomcat is generating this header. It looks like an app issue to me. My testing with trunk, 6.0.x and 6.0.20 all show the correct format being used. I think that once this is confirmed, it may be worth raising its visibility a bit for the Tomcat developers. As always before reporting an error, I'd highly recommend generating a simple as possible test case that demonstrates the issue on a clean Tomcat install. I can't repeat this and at the moment it looks like an application issue. Any bug report that can't be repeated is just going to get closed as WORKSFORME. For a confirmation of what Mark says above, I ran some tests. This Tomcat 5.5 is a pretty vanilla version, with just the standard example apps and not much more, on my Windows workstation. Versions are not the latest ones, I know. INFO: Starting Servlet Engine: Apache Tomcat/5.5.26 Platform : Windows XP, German Java : java version 1.6.0_06 Java(TM) SE Runtime Environment (build 1.6.0_06-b02) Java HotSpot(TM) Client VM (build 10.0-b22, mixed mode, sharing) Tomcat running as service, stopped and restarted before each test below A) Platform default Tomcat startup parameters as per tomcat5w.exe : -Dcatalina.home=C:\Tomcat5.5 -Dcatalina.base=C:\Tomcat5.5 -Djava.endorsed.dirs=C:\Tomcat5.5\common\endorsed -Djava.io.tmpdir=C:\Tomcat5.5\temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=C:\Tomcat5.5\conf\logging.properties (platform default) Request: (Request-Line) GET /RELEASE-NOTES.txt HTTP/1.1 Host localhost:8180 User-Agent Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3 Accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language en-gb,en;q=0.5 Accept-Encoding gzip,deflate Accept-Charset ISO-8859-1,utf-8;q=0.7,*;q=0.7 Keep-Alive 300 Connection keep-alive If-Modified-Since Mon, 28 Jan 2008 20:38:54 GMT If-None-Match W/7697-1201552734000 Cache-Control max-age=0 Response: (Status-Line) HTTP/1.1 304 Not Modified Server Apache-Coyote/1.1 Etag W/7697-1201552734000 Date Fri, 18 Dec 2009 11:37:58 GMT B) Adding explicit DE startup parameters Tomcat startup parameters as per tomcat5w.exe : -Dcatalina.home=C:\Tomcat5.5 -Dcatalina.base=C:\Tomcat5.5 -Djava.endorsed.dirs=C:\Tomcat5.5\common\endorsed -Djava.io.tmpdir=C:\Tomcat5.5\temp -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.util.logging.config.file=C:\Tomcat5.5\conf\logging.properties -Duser.language=de -Duser.region=DE Request : (Request-Line) GET /RELEASE-NOTES.txt HTTP/1.1 Host localhost:8180
Re: mod_jk and session stickyness of images requests
On Fri, Dec 11, 2009 at 12:38, Kockert, Timo timo.kock...@adesso-mobile.de wrote: Just to clarify: I know the EncodeUrlTransformer does the encoding for me. The problem seems to be that some devices do not send session ID cookies with image requests. Do you know what type of devices they are? Your log file may contain User-Agent info that tells you whether the failed requests came from real browsers or search bots or whatever. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat / windows 2008 IIS 7 x64
The Setup section of the docs describes basic Tomcat setup. Info about integrating with IIS is in the Tomcat Connectors docs: http://tomcat.apache.org/connectors-doc/ There's an IIS how-to in there. -- Len On Thu, Nov 19, 2009 at 12:54, Sabo, Eric eric.s...@calu.edu wrote: Which doc would that be under? Can you be more specific? -Original Message- From: Pid [mailto:p...@pidster.com] Sent: Thursday, November 19, 2009 11:57 AM To: users@tomcat.apache.org Subject: Re: Tomcat / windows 2008 IIS 7 x64 On 19/11/2009 16:38, Sabo, Eric wrote: Is there any official documentation on how to setup Tomcat (ASPX/JSP java interpreter) on a Windows 2008 using IIS 7 (x64 platform) ? Start by reading the docs: http://tomcat.apache.org/ p Thanks in advance, Eric Sabo Senior Windows Systems Engineer Information Technology Services - Operations California University of Pennsylvania Please note my new email address: eric.s...@calu.edu Notice: California University of Pennsylvania is changing its domain name from CUP.EDU to CALU.EDU, effective Aug. 14. Please make a note that all email addresses will change to use this domain name and record appropriate changes in your contact lists. The CUP.EDU address will continue to work in parallel for a short time and then will be discontinued. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: What is the difference between running Tomcat 6 as a Windows Service vs. running from the command line?
On Mon, Oct 19, 2009 at 12:40, Alan Kennedy alan.kennedy.n...@gmail.com wrote: Thanks for the suggestion Markus, it was a good one. Unfortunately, it did not solve the problem: the behaviour is exactly the same when running under my own account: the bug still occurs. Regards, Alan. Besides the user account, other possible differences are which Tomcat installation is being used, which Java installation is being used, and various options passed to both Java and Tomcat. Max memory size and thread stack size are a couple to look at. It's even possible that you're running completely different versions of both Tomcat and Java in the two scenarios. For the Windows service the options are set in the Configure Tomcat app (tomcat6w.exe). For startup.bat the options are set in various environment variables and batch files. See the Tomcat docs for more details because I sure can't remember them all. :-) -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat + APR non-root on linux: Socket bind failed: [98] Address already in use
On Thu, Oct 15, 2009 at 10:39, Christopher Schultz ch...@christopherschultz.net wrote: That's port 8443, not port 98. Where's your real Connector defined? 98 isn't a port number, it's an error code. It stands for Address already in use. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Create FileInputStream in servlet from remote file with accentuated character name
On 2009-09-22, at 11:33, Christopher Schultz ch...@christopherschultz.net wrote: Somebody needs to write a virus that just converts everything to UTF-8 so we can be done with it. I hear you can contract out that sort of work these days. :-) -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: website offline
On Fri, Aug 28, 2009 at 08:07, Nikolay Diulgerovndiulge...@imx.fr wrote: Can someone involved directly state if this anyway compromised the builds provided for download in some timeframe in the past. http://blogs.apache.org/infra/entry/apache_org_downtime_initial_report -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Apache Tomcat hangs
2009/8/23 Pid p...@pidster.com: On 23/08/2009 11:08, fps wrote: I got this kind of exception with a jsp defined with session=false (in the %@ page... % section at the top of the file) including another jsp which was not including that session=false directive Which kind of exception? Which version of Tomcat? Which version of the JVM? OS? What do the logs say? fps was answering, not asking. The entire thread can be seen here: http://www.nabble.com/Apache-Tomcat-hangs-td23777681.html -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Custom 404 page when webapp stopped
On Thu, Aug 20, 2009 at 10:58, Tim Funkfunk...@apache.org wrote: From a high level, whats the difference between a webapp thats stopped and a webapp thats undeployed? When a webapp is undeployed it is deleted from the webapps directory. When it's stopped it's not deleted and can simply be re-started. In this case it sounds like the OP is doing some maintenance outside of the webapp (database updates, maybe) and just needs to stop the webapp temporarily. One could call stopped a special scenario. In the past - a 503 was returned to the user. Now its a 404. IIRC ... it changed to 404 as part of a bug report but maybe that is the wrong change to make. (Too lazy to look up the bug report) I don't know about that change, but in the past it wasn't possible to specify a custom error-page for a stopped webapp. (I can't get to my test server today to see if this is still the case.) [Personally - I'd rather stick apache in front let apache trap the condition during the outage window and not worry about the rest.] How would you trap the condition? Apache httpd's ErrorDocument directive won't work because as long as Tomcat is running you get Tomcat's error pages. If you stop Tomcat completely then you can use Apache's ErrorDocument to show a site down page, but not if you just stop one webapp in Tomcat. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Clearing the catalina.out file
On Fri, Aug 14, 2009 at 11:23, Christopher Schultzch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Susan, On 8/14/2009 11:06 AM, Susan Richards wrote: No, but I will do it with a test server first since no one knows the answer. It's not that nobody knows the answer: it's that actually /trying/ to do it takes less time than posting to the mailing list, it's kind of silly to have done it. Testing it *properly* would take far longer than asking an expert, if it happens that some expert already knows the answer. For example, a simple try it out likely won't tell you what happens if Tomcat writes a log entry at the same moment when you're clearing the log file. Do you lose a log entry? Does the log file get cleared? (Sorry Susan, I don't know the answers myself.) I don't see what's silly about asking questions. Isn't that what this mailing list is for? -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JSESSIONID cookie permanent?
It comes up all the time. The solution is typically to use a separate cookie and *not* tie the persistent data to the browser session, since the browser session is transient. -- Len On Wed, Aug 12, 2009 at 14:54, Mitch Claborn mi...@claborn.net wrote: If I can't find a another way that's what I'll have to do. I would be surprised that this need doesn't come up more frequently. Mitch David Smith wrote: Your best bet is to assign your own cookie. Then on new session creation, look for the cookie and repopulate the new session with shopping cart data. --David Mitch Claborn wrote: My usage is: I store the key to the user's shopping cart in the session. I'd like the user to be able to come back a few days from now and still find the items they have placed in their shopping cart. (This is mostly for anonymous users who don't sign in until checkout.) Mitch Martin Gainty wrote: anyone know if there is a use-case for sessionId surviving end-of-session? Martin Gainty __ Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. Date: Wed, 12 Aug 2009 12:43:11 -0500 From: mi...@claborn.net To: users@tomcat.apache.org Subject: JSESSIONID cookie permanent? Is there a way to make the JSESSIONID cookie issued by Tomcat permanent, or at least significantly longer life than end of session ? Mitch - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org _ Get back to school stuff for them and cashback for you. http://www.bing.com/cashback?form=MSHYCBpubl=WLHMTAGcrea=TEXT_MSHYCB_BackToSchool_Cashback_BTSCashback_1x1 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Calling JNI/COM from Tomcat when running as a Windows service
Could it be a problem finding a DLL? Check the PATH variable in your dev account and see if it includes any directories with relevant DLLs. Even if you call LoadLibrary with a DLL's full pathname, other subsidiary DLLs may not be found if they're not on the search path. -- Len On Mon, Aug 10, 2009 at 12:03, Steve O'Hara soh...@pivotal-solutions.co.ukwrote: We have built a Crystal Reports extension to our servlet application that is called via JAWIN/COM/.NET - I know, it sounds horrible doesn't it, but if you've ever worked with the c**p that is Crystal Reports for Eclipse, you'll understand why we have to do it this way. The JNI library (JAWIN) is loaded with loadlibrary, this communicates to a COM object written in C# that communicates with CR via an assembly. This all works fine in our Tomcat development environment (IDEA) and also works fine if we start Tomcat from the startup.bat file i.e. interactively. However, when we run Tomcat as a service, the report viewer section of our application fails when instantiating the JAWIN object with a Cannot load dependent files problem. This is obviously a permissions/security issue but despite changing the logon user/password of the service to a privileged, local administrator account, I can't make it work. Has anyone got any suggestions? Thanks, Steve - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat copies context.xml to, conf/Catalina/localhost/app.xml,but neverupdates it?
On Fri, Aug 7, 2009 at 10:33, M4N - Arjan Tijms arjan.ti...@m4n.nl wrote: Either you trust the web application or you don't. If you don't trust the web application the maintainer of a Tomcat instance puts his own context.xml in conf/Catalina, thereby overriding whatever the web application defines. If you do trust the web application, you don't put anything in conf/Catalina. Unfortunately it's not that simple. Take for example the most common case, a Resource definition for a JDBC database connection. The app writer has to provide part of the definition (the resource name, e.g. jdbc/myAppDB) and the sysadmin has to provide another part (the address of the DB server). When the application vendor is different from the installer/maintainer, the context.xml has to be customized at install time. With most software, you get a text file that has to be edited to customize the configuration data before you run the app. The difference with Tomcat is that the app is usually packed into a .war file and it's a PITA to edit context.xml and re-pack the .war. The alternative is to deploy the app (which will unpack context.xml into conf/Catalina and then crash) and then edit the site-specific configuration info. Neither way is terribly convenient. -- Len
Re: Service fails to start
I think I read about it on this mailing list. :-) -- Len On Wed, Aug 5, 2009 at 10:54, venu007 nimmagadd...@yahoo.com wrote: This worked for me. How did you find out about it. Len Popp wrote: This error occurs when it can't find the Microsoft C runtime library. Try copying the file msvcr71.dll from the Java bin directory to the Tomcat bin directory. -- Len -- View this message in context: http://www.nabble.com/Service-fails-to-start-tp23769675p24829318.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: JSP when tag question
On Sat, Jul 4, 2009 at 13:52, Jim Andersonez...@ieee.org wrote: Having said that, I'm a bit surprised that there was not error message generate by tomcat about seeing a reference to c:choose and c:xxx with no definition available. I would guess that JSP processor allows unknown tags in case its output is to be processed by some other software that understands those tags. JSP can be used to create XML as well as HTML, and it can be used to create output that isn't a web page. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat for serving only static files - how to prevent the likes of JSP execution
The default handling of JSP files is set in conf/web.xml: *.jsp and *.jspx are handled by JspServlet. In your special context, you could handle *.jsp and *.jspx files with a servlet that just returns an error. That should do the trick. -- Len 2009/7/4 Keith67 keithmatthewwat...@gmail.com: This might seem like a strange request, but I would like to use Tomcat to only serve static files, from a certain context anyway. I have an application I would like to allow users to upload files through, and then I want to be able to link to them and serve them from the server. If I do this, I run the risk of them uploading executable content (e.g. a JSP file) and then having it executed on the server, so I would like to stop this happening. Does anyone know how I could prevent any dynamic processing of files in a given Tomcat context. I appreciate I could just install Apache and do it that way but I'd rather just keep it simple with Tomcat. Thanks. -- View this message in context: http://www.nabble.com/Tomcat-for-serving-only-static-files---how-to-prevent-the-likes-of-JSP-execution-tp24338874p24338874.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Reading POSTed data
2009/6/16 Caldarale, Charles R chuck.caldar...@unisys.com: From: Kyle Brantley [mailto:k...@averageurl.com] Subject: Reading POSTed data I cannot figure out how to read this posted data from the servlet. Read the servlet spec, not just the javadocs; section 3.1 discusses how POST data should be retrieved (as parameters). Ah, but section 3.1.1 says that POST data is only available through getParameter if the content type is application/x-www-form-urlencoded. In Kyle's case, the POST request contains XML data that he wants to read and interpret. Is there any other code that calls getParameter or a related method before you call getInputStream? Maybe in a filter? -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [SECURITY] CVE-2009-0580 Apache Tomcat User enumeration vulnerability with FORM authentication
It looks to me like the change fixes an NPE when a null or nonsense password is given. The NPE would allow an attacker to determine if a username is valid (without having to know the password). Not the most serious security breach, but login protocols aren't supposed to let you guess usernames. -- Len On Thu, Jun 4, 2009 at 12:48, Christopher Schultzch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mark, On 6/3/2009 11:42 AM, Mark Thomas wrote: CVE-2009-0580: Tomcat information disclosure vulnerability I know I'm likely to get a vague response, but could you provide some more info about this issue? Due to insufficient error checking in some authentication classes, Tomcat allows for the enumeration (brute force testing) of usernames by supplying illegally URL encoded passwords. [snip] j_username=tomcatj_password=% I'm not sure how the patch (I read the patch for TC5.5 DataSourceRealm.java) changes anything at all: it appears to be merely a performance optimization. No changes are made to the behavior of Tomcat, since the same null is returned to the caller if the credentials do not match. I don't see any information disclosure vulnerability in the first place, and I don't see how your patch would have fixed it. ??! - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkon+tMACgkQ9CaO5/Lv0PCd5ACfcBAJjcKnjKjDgChIezhr8Oty MkQAoKUVc0ynWGvtp0Wf4S42Jeytxwwk =iKFX -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: retrive Arabic data
On Thu, May 28, 2009 at 15:35, André Warnier a...@ice-sa.com wrote: Hi. My knowledge of java and Tomcat is limited, so I may be off-base here. But I have also has occasional issues with Tomcat and non-US character sets on various Windows platforms. Just for information, what is the basic Windows language version of the 3 Windows servers you are using ? I mean, is for example the Windows XP system some arabic version, while the 2003 and 2000 servers are basic English/US-Windows ? The reason for my question : when a Java JVM starts under Unix/Linux, it takes its language settings from the locale of the process it is starting under. You can change these settings, by changing the locale of the process, then starting the JVM (and Tomcat e.g.). For a Windows JVM however, there is no such locale, and I've never quite figured out where the JVM takes its language settings (including the default charset). I suppose it is from the Windows environment somewhere though. I have a strong suspicion that your problem is in that area. You shouldn't need to mess with the Java locale. A webapp can handle text in different languages/alphabets simultaneously, no matter what the default settings are for the server OS or JVM. I was able to get character encodings to work correctly on Windows XP by following the recommendations in the FAQ that Mark pointed out (http://wiki.apache.org/tomcat/FAQ/CharacterEncoding) and making sure the database was storing text as UTF-8. But I haven't tried other versions of Windows. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Service fails to start
This error occurs when it can't find the Microsoft C runtime library. Try copying the file msvcr71.dll from the Java bin directory to the Tomcat bin directory. -- Len On Thu, May 28, 2009 at 16:39, cum.nex cum...@gmail.com wrote: Tomcat installed from apache-tomcat-6.0.18.exe in WXP SP2 + Java from jre-6u13-windows-i586-p-s.exe. Installation seem fine, but Tomcat service fails to start, giving the following log: [2009-05-28 22:13:14] [info] Procrun (2.0.4.0) started [2009-05-28 22:13:14] [info] Running Service... [2009-05-28 22:13:14] [info] Starting service... [2009-05-28 22:13:14] [174 javajni.c] [error] Impossible to find the specified module [2009-05-28 22:13:14] [994 prunsrv.c] [error] Failed creating java D:\Programmi\Java\jre6\bin\client\jvm.dll [2009-05-28 22:13:14] [1269 prunsrv.c] [error] ServiceStart returned 1 [2009-05-28 22:13:14] [info] Run service finished. [2009-05-28 22:13:14] [info] Procrun finished. Thank you -- View this message in context: http://www.nabble.com/Service-fails-to-start-tp23769675p23769675.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Compile JSP before the first request arrives
On Wed, May 27, 2009 at 09:51, Serge Fonville serge.fonvi...@gmail.com wrote: Hi Some JSP containers (as per section 8.4.2 of the JSP 1.2 specification) support the capability of precompiling a JSP page. To precompile a JSP page, access the page with a query string of ?jsp_precompile How is this different from just accessing the page after deploying it? The difference is that the JSP is not executed, it's just compiled. This is described in section 11.4.2 of the JSP 2.1 spec (that's the spec implemented by Tomcat 6). And can this also be done for an entire webapp instead of a single page? No, it's one page at a time. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Servlets that use response.getOutputStream(): do they play nicely with Tomcat's error pages?
There's no possible way for Tomcat to start from scratch. If some
data has already been sent to the client, it can't be called back to
the server. What's sent is sent.
Typically, the HTTP response is buffered because the JSP handler does
that automatically. So if an error occurs before the response headers
are sent to the client, the error page can be sent instead.
I write my servlets so that they do whatever they need to do, gather
the output data, and then write the output page. If errors occur they
generally happen before any output is written.
Another way this is often handled is to just write an error message in
the middle of the web page if an error occurs. But I guess that won't
work for you because you're writing an Excel file, not a web page.
--
Len
On Wed, Apr 29, 2009 at 22:41, Dave Cherkassky dch...@djinnsoft.com wrote:
PID, thanks for your insight.
Two comments about that:
1) I agree with you for includes and forwards, but for errors? I would have
thought that the definition of error is that something went wrong, and
Tomcat should start from scratch and just render the error page. I didn't
think of it as really a forward...
2) So you are suggesting that writing out to the response.getOutputStream()
as I go is wrong? Instead, I need to:
a. buffer my output locally
b. once I am sure that it can all be created correctly, *then* I write out
the buffer to the response?
Am I understanding you correctly?
Thanks,
--
Dave Cherkassky
VP of Software Development
DJiNN Software Inc.
416.504.1354
Pid wrote:
Dave Cherkassky wrote:
A long question:
First, I have a Servlet that writes to response.getOutputStream(). Here's
a snippet:
public class AuditTrailServlet extends HttpServlet {
public void doGet( HttpServletRequest request, HttpServletResponse
response )
response.setContentType( application/vnd.ms-excel );
response.setHeader( Content-Disposition, attachment; filename=
+ fileName );
ResultSet rs = ...;
for ( int row = 0 ; rs.next(); row++ ) {
// iterate over each row in the ResultSet
for( int col = 0; fieldNameIt.hasNext(); col++ ) {
// iterate over each column in the results, write to spreadsheet
// custom code.
// let us assume this block has a bug that occasionally throws
a NullPointerException, // but only after a bunch of cells are
written first.
response.getOutputStream().write( /* excel byte[] */ );
// more custom code.
}
}
rs.close();
response.setStatus( HttpServletResponse.SC_OK );
}
}
Second, I have the following in the web.xml file, to tell tomcat to use
a custom error page:
error-page
exception-typejava.lang.Throwable/exception-type
location/myError.jsp/location
/error-page
Last, here's myError.jsp:
%@ page isErrorPage='true' %
html
body
h1System Error/h1
p
You have encountered a system error.
/p
%-- custom error processing that can't be done in a static .html page
--%
/body
/html
So, it all seems standard and straight-forward, right?
However, instead of seeing a nice custom error page when the NPE
happens, I get the ugly Tomcat error page, and
the following in the Tomcat logs:
java.lang.IllegalStateException: getOutputStream() has already been
called for this response
at
org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java:709)
at
org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.java:127)
at
org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:128)
at
org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java:121)
at
org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java:137)
at
org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspFactoryImpl.java:153)
at
org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryImpl.java:148)
at org.apache.jsp.error_jsp._jspService(error_jsp.java:284)
Yes, I know -- I *am* using Tomcat 4.1 (rather than the latest and
greatest) for various legacy and political reasons.
But my question is this:
- Is this a known bug? Or am I doing something wrong with either the
servlet, the web.xml or with the jsp page?
I'm not sure it's a bug; logically, if you've sent a chunk of the
response (and therefore committed the response, sent headers etc)
*before* an exception happens how is Tomcat then supposed to tell the
client to stop and then display a different page?
p
Thanks,
-
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Re: Services not working under Program Files folder
I have used the service.bat in various versions of Tomcat with no such error. The script you posted is different from the service.bats in Tomcat 5.0, 5.5 and 6.0 that I have lying around. Where did you get your service.bat from? -- Len On Tue, Apr 7, 2009 at 19:52, mailinglist mailingl...@stopware.com wrote: Hi, I am trying to create a tomcat service with the service.bat. The service.bat looks for my environment variable to create the service. If my directory name has a space in it (e.g. Program files) it will create the service but it will not start. It keeps saying that the service has nothing to do. But if i change my directory to Programfiles, then it would be fine. I cannot figure out why, it will not work. I even check the services properties to see the path c:\Program Files\.., and this seems fine to me. Does anyone know what I am missing? I provided the service.bat below also: @echo off if %OS% == Windows_NT setlocal set CURRENT_DIR=%cd% echo Current Directory = %cd% rem --- rem NT Service Install/Uninstall script rem rem Options rem install Install the service using Tomcat5 as service name. rem Service is installed using default settings. rem remove Remove the service from the System. rem rem name (optional) If the second argument is present it is considered rem to be new service name rem rem $Id: service.bat 304097 2005-09-22 13:34:05Z yoavs $ rem --- rem --- rem PassagePoint settings rem --- if exist %PP_HOME%\client.bat goto okPPHome rem Try to set PP_Home manually based on the current directory (...\tomcat\bin) cd ..\.. set PP_Home=%cd% cd %CURRENT_DIR% :okPPHome echo PP_Home = %PP_HOME% set JAVA_HOME=%PP_HOME%\Java set PATH=%JAVA_HOME%\bin;%PATH% rem Guess PPService_HOME if not defined rem Checking service home ... if not %PPService_HOME% == goto gotHome rem CD to the upper dir cd .. set PPService_HOME=%cd% cd %CURRENT_DIR% :gotHome rem Checking if Tomcat5.exe exists ... if exist %PPService_HOME%\bin\tomcat5.exe goto okHome echo The tomcat.exe was not found... echo The PPService_HOME environment variable is not defined correctly. echo This environment variable is needed to run this program goto end :okHome rem Make sure prerequisite environment variables are set rem Checking Java home ... if not %JAVA_HOME% == goto okJava echo The JAVA_HOME environment variable is not defined echo This environment variable is needed to run this program goto end :okJava if not %PPService_BASE% == goto gotBase rem Setting service base to service home ... set PPService_BASE=%PPService_HOME% :gotBase rem Setting service executable to tomcat5 ... set EXECUTABLE=%PPService_HOME%\bin\tomcat5.exe ::-- :: Start configuring Tomcat service - environment ready ::-- rem Set default Service name set SERVICE_NAME=PPServer set PR_DISPLAYNAME=PassagePoint Server if %1 == goto displayUsage if %2 == goto setServiceName set SERVICE_NAME=%2 set PR_DISPLAYNAME=Apache Tomcat %2 :setServiceName if %1 == install goto doInstall if %1 == remove goto doRemove if %1 == uninstall goto doRemove echo Unknown parameter specified: %1 :displayUsage echo. echo Usage: service.bat install/remove [service_name] goto end :doRemove rem Remove the service %EXECUTABLE% //DS//%SERVICE_NAME% echo The service '%SERVICE_NAME%' has been removed. goto end :doInstall rem Use the environment variables as an example rem Each command line option is prefixed with PR_ set PR_DESCRIPTION=PassagePoint Server (Apache Tomcat5) set PR_INSTALL=%EXECUTABLE% set PR_LOGPATH=%PPService_BASE%\logs set PR_CLASSPATH=%PPService_HOME%\bin\bootstrap.jar rem Set the server jvm from JAVA_HOME set PR_JVM=%JAVA_HOME%\bin\server\jvm.dll if exist %PR_JVM% goto foundJvm rem Set the client jvm from JAVA_HOME set PR_JVM=%JAVA_HOME%\bin\client\jvm.dll if exist %PR_JVM% goto foundJvm set PR_JVM=auto :foundJvm rem Install the service echo Installing the service '%SERVICE_NAME%' ... echo Using PPService_HOME: %PPService_HOME% echo Using PPService_BASE: %PPService_BASE% echo Using JAVA_HOME: %JAVA_HOME% echo Using JVM: %PR_JVM% %EXECUTABLE% //IS//%SERVICE_NAME% --StartClass org.apache.catalina.startup.Bootstrap --StopClass org.apache.catalina.startup.Bootstrap --StartParams start --StopParams stop if not errorlevel 1 goto installed echo Failed installing '%SERVICE_NAME%' service goto end :installed rem Clear the environment variables
[OT] Re: Default Tomcat Page w/o Redirect
On Mon, Mar 9, 2009 at 05:13, Gregor Schneider rc4...@googlemail.com wrote: JSPs in WEB-INF-folder? Well, I'm not familiar with Spring, however, *that* concept is completely new to me... Really? That's how I write all my apps! Requests are handled by servlets, which forward to JSPs to format their output. Since the JSPs are not intended to be served to clients directly, they must reside under WEB-INF. Spring is an application framework that does basically the same thing, and a typical Spring app has JSPs stored in WEB-INF. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Re: Default Tomcat Page w/o Redirect
What I mean is, clients *never* access a .jsp file by URL, e.g.
http://www.example.com/app/foo.jsp;. All URLs seen by the client are
mapped to servlets, not JSP files. All client requests are handled by
servlets, not JSP files. The servlets call various other Java objects
to do their jobs, and at the end of each servlet is a call to
RequestDispatch.forward to invoke the JSP file that formats the
servlet's output.
The reason for doing it this way is to separate app logic from page
layout. I find it difficult to code a substantial app by mixing Java
code into JSP pages, and it's lots easier to modify the format of a
web page if the app logic isn't all tangled up in it.
This is an application of the model-view-controller (MVC) method of programming.
--
Len
On Mon, Mar 9, 2009 at 15:04, Gregor Schneider rc4...@googlemail.com wrote:
Len,
On Mon, Mar 9, 2009 at 7:47 PM, Len Popp len.p...@gmail.com wrote:
Really? That's how I write all my apps! Requests are handled by
servlets, which forward to JSPs to format their output. Since the JSPs
are not intended to be served to clients directly, they must reside
under WEB-INF.
Well, that's really new to me. I'm using JSPs without using Spring,
and the JSPs I'm writing all reside in an application's appbase (i.e.
${webapps}/myapp).
They are obviously not served directly to the client since Tomcat
compiles them beforehand so that the client always gets the
OutputStream of said JSPs.
I've just checked my books here (ok, might be a bit outdated),
however, in none of them I found any other recommendation but to put
the JSPs into ${webapps}/myapp except your beans which go to
/WEB-INF/classes or /WEB-INF/lib/someJar.jar.
However, I'm always eager to learn, and if that's not a
Spring-thingie, I'd appreciated if there's any liturature available on
the web declaring this as a best practise.
Rgds
Gregor
--
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Re: [OT] Re: Default Tomcat Page w/o Redirect
On Mon, Mar 9, 2009 at 15:58, Gregor Schneider rc4...@googlemail.com wrote: Len, agreed to the most of what you said, however, I still do not see why JSPs have to go (or should go) into WEB-INF. Just to hide them from the user, because in this case they're not intended to be accessed directly by the user. On Mon, Mar 9, 2009 at 8:23 PM, Len Popp len.p...@gmail.com wrote: What I mean is, clients *never* access a .jsp file by URL, e.g. http://www.example.com/app/foo.jsp;. This is definately wrong. When you call a jsp directly from within a Servlet-Container, the file gets compiled to a servlet and the output of the servlet is displayed. You're missing my point. I'm talking about a different way to do things. There is another way to use JSP files, that does not require the client to access a URL that ends in .jsp. Look at the documentation for RequestDispatcher. The idea is, client requests are handled by servlets, and servlets call JSP files to produce output. Since the JSP files are only used by the servlets, they do not have URLs associated with them, so I hide them under WEB-INF. I've googled for this issue, and what I find, is, that some frameworks recommend putting JSPs into WEB-INF/jsp. However, I also found the statement that not all Servlet-Containers are supporting it. Now I'm wondering (Mr. Servlet-Spec Chuck, you comment on that one): Is this directory-structure really part of the specs? Yes, it is. (Oh, I see Chuck has already answered. :-) ) I just found this recomendation in context with frameworks like Struts or Spring. I'm wondering: How does Tomcat find a JSP within WEB-INF/jsp? Do I have to specify it in the deployment-descriptor? No, it's invoked by your servlet code via RequestDispatcher. -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Re: Default Tomcat Page w/o Redirect
On Mon, Mar 9, 2009 at 16:03, Ken Bowen kbo...@als.com wrote: I agree with everything in both posts, but I just don't see what the /location/ of the jsp files (inside/outside WEB-INF) has to do with it. All that controls is whether a user/client can find a way to look inside the file. One can (as I do) follow the separation of concerns quite strictly (app logic in java files; presentation in jsp files), and have those jsp files residing in something like webapps/app/pages, while the classes of course normally reside in webapps/app/WEB-INF/classes. And I'm sure we could find (in the wild out there, not developed by anyone here) JSP pages residing under WEB-INF which were horribly encrusted with java code and application logic. It's more a matter of developer discipline than anything else. So, I'm a disciplined developer? :-) Yeah, it's basically because in this setup the JSP pages are part of the app's implementation, not part of the exposed URL space. So I put them under WEB-INF with the classes, libs, tags, etc. Practically speaking the effect of allowing user access to the JSPs would be that you could enter a bogus URL and get a garbage page (probably a 500 error). -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Failed installing 'Tomcat5' service
Is there another version of Tomcat (5.0 or 6.0) already installed? I have seen that error when installing two different versions of Tomcat because both versions try to use the same name for the service, which is not allowed. -- Len On Thu, Feb 12, 2009 at 17:15, boraldo bora...@hotbox.ru wrote: Please help me with this problem. From this message I even can't understand what is going wrong. I'm installing Tomcat 5.5.17 as a Service on Windows Vista Home Basic -- View this message in context: http://www.nabble.com/Failed-installing-%27Tomcat5%27-service-tp21986081p21986081.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fresh install problems
Are you using the 32-bit or 64-bit version of the JRE? -- Len On Sun, Jan 25, 2009 at 09:47, Shaolin shaolinfin...@gmail.com wrote: Ok - So what do I have to do then ? Im really lost, Ive tried every possible way I know and nothing works. On 25/01/2009, Ken Bowen kbo...@als.com wrote: No. On Jan 25, 2009, at 9:18 AM, michel wrote: OK, here is a stupid question, but isn't he JDK included in Tomcat? - Original Message - From: Shaolin shaolinfin...@gmail.com To: users@tomcat.apache.org Sent: Sunday, January 25, 2009 9:15 AM Subject: Fresh install problems Hi Guys I downloaded Tomcat 6.0.18 and JDK 6 Update 11 - Installed the JDK followed by tomcat, specified JRE path (C:\Program Files\Java\jdk1.6.0_11\jre). The problem is it doesnt start. Here are the log errors: [2009-01-25 03:00:28] [info] Procrun (2.0.4.0) started [2009-01-25 03:00:28] [info] Running Service... [2009-01-25 03:00:28] [info] Starting service... [2009-01-25 03:00:28] [174 javajni.c] [error] %1 is not a valid Win32 application. [2009-01-25 03:00:28] [994 prunsrv.c] [error] Failed creating java C:\Program Files\Java\jdk1.6.0_11\jre\bin\server\jvm.dll [2009-01-25 03:00:28] [1269 prunsrv.c] [error] ServiceStart returned 1 [2009-01-25 03:00:28] [info] Run service finished. [2009-01-25 03:00:28] [info] Procrun finished. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Fresh install problems
The problem is that you're running the 32-bit version of the Tomcat service wrapper (tomcat6.exe) so it can't load the 64-bit JRE. I think you can use the 64-bit exe's from here: https://svn.apache.org/repos/asf/tomcat/connectors/trunk/procrun/bin/amd64/ Replace the ones in your Tomcat bin directory with those ones. (Rename tomcat5.exe - tomcat6.exe, tomcat5w.exe - tomcat6w.exe.) -- Len On Sun, Jan 25, 2009 at 09:58, Shaolin shaolinfin...@gmail.com wrote: 64 bit On 25/01/2009, Len Popp len.p...@gmail.com wrote: Are you using the 32-bit or 64-bit version of the JRE? -- Len On Sun, Jan 25, 2009 at 09:47, Shaolin shaolinfin...@gmail.com wrote: Ok - So what do I have to do then ? Im really lost, Ive tried every possible way I know and nothing works. On 25/01/2009, Ken Bowen kbo...@als.com wrote: No. On Jan 25, 2009, at 9:18 AM, michel wrote: OK, here is a stupid question, but isn't he JDK included in Tomcat? - Original Message - From: Shaolin shaolinfin...@gmail.com To: users@tomcat.apache.org Sent: Sunday, January 25, 2009 9:15 AM Subject: Fresh install problems Hi Guys I downloaded Tomcat 6.0.18 and JDK 6 Update 11 - Installed the JDK followed by tomcat, specified JRE path (C:\Program Files\Java\jdk1.6.0_11\jre). The problem is it doesnt start. Here are the log errors: [2009-01-25 03:00:28] [info] Procrun (2.0.4.0) started [2009-01-25 03:00:28] [info] Running Service... [2009-01-25 03:00:28] [info] Starting service... [2009-01-25 03:00:28] [174 javajni.c] [error] %1 is not a valid Win32 application. [2009-01-25 03:00:28] [994 prunsrv.c] [error] Failed creating java C:\Program Files\Java\jdk1.6.0_11\jre\bin\server\jvm.dll [2009-01-25 03:00:28] [1269 prunsrv.c] [error] ServiceStart returned 1 [2009-01-25 03:00:28] [info] Run service finished. [2009-01-25 03:00:28] [info] Procrun finished. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: SECURITY breach in Tomcat
This sounds like an attack that has been seen before: http://markmail.org/message/jrqw75yw3d3xh3p6 That message also has tips on tightening security. In those cases it seems that the security hole was a weak password for the manager webapp. -- Len On Thu, Jan 22, 2009 at 10:16, Toby Kurien tobyis7...@gmail.com wrote: Hi, I have a webapp for my company that has been running for several years. Recently, we got infected by a trojan or virus and this has been causing a lot of abnormal behavior. The trojan creates user accounts in Windows and also creates web applications like safee.war and zhu.war into the webapps folder of Tomcat and also shuts down Tomcat. The trojan webapps have jsp and exe files which try to modify, copy and delete files in the system and also try to access the database. Symantec and Norton have not been able to rectify or detect much. I am totally at loss on what's going on and how to tighten or rectify this. Anyone with any ideas is highly appreciated. Thanks, -Toby - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: SECURITY breach in Tomcat
Yes, you should remove all other webapps (manager, examples, etc.) You can remove ROOT too, unless you've put files in there that you need to serve. -- Len On Thu, Jan 22, 2009 at 14:50, Toby Kurien tobyis7...@gmail.com wrote: Yea, I rebuild server from scratch. Fortunately, we have virtual machines so we can revert to a factory build by just reverting to a snapshot. That is same as moving to a fresh OS without anything installed. Moving servers mean we moved it physically from one box to another. IP and DNS stays the same when we move. Btw: Can I take off all the apps from webapps, except ROOT and myApp? Hacker or virus is probably exploiting some vulnerability in them. As of now, tomcat is running after restarting the whole box, but I am afraid if it will shutdown or crash. Thanks to all who are contributing. On Thu, Jan 22, 2009 at 12:14 PM, Gregor Schneider rc4...@googlemail.com wrote: Toby, On Thu, Jan 22, 2009 at 5:27 PM, Toby Kurien tobyis7...@gmail.com wrote: Thanks Gregor. We are looking at setting up in Linux, but that is going to take longer to get a LIVE environment up and running. I have in the past already setup Tomcat from scratch 2-3 times and the infection just keeps coming. Only open port is 80 and network access is disabled. Did you setup Tomcat only or did you setup the complete server incl. the OS (Windows)? I know setting up the server from scratch is a PITA, however, I believe you don't have any other choice. In Windows, the virus usually will reside somewhere outside from Tomcat. Therefore, you should set up the OS first (preferably from CD/DVD) then a fresh JDK download, then a fresh Tomcat-Download. You shoudl also check the integrity of the downloads, FOr Tomcat, that's pretty easy (see http://tomcat.apache.org/download-60.cgi, Release Integrity), for the JDK, however, I'm not aware of any integrity-check. In fact, one of my previous builds on another machine that was similarly infected, now stops showing signs of it after we moved the server. So it seems the DNS (url) is compromised and only that machine is hacked/infected into. What exactly do you mean by moved the server? Did you assign a different IP? Gregor -- just because your paranoid, doesn't mean they're not after you... gpgp-fp: 79A84FA526807026795E4209D3B3FE028B3170B2 gpgp-key available @ http://pgpkeys.pca.dfn.de:11371 - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to turn off JNDI datasource connection pooling
On Fri, Jan 16, 2009 at 16:45, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Keith, Keith Thomas wrote: As part of the deployment I just need a way of defining the datasource in a manner that is external to my code and configurable by administrators. Use of a DataSource implies the use of a connection pool, which seems contrary to your requirements. You will need to manage your own database connections. Why is that? From the Java docs, it seems that DataSource is required for connections that are managed by JNDI. Isn't the use of JNDI without pooling a valid use case? -- Len - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat returns HTTP status of 200 when HttpServletResponse.sendError() called.
On Mon, Jan 12, 2009 at 19:58, Nathan Potter n...@opendap.org wrote:
On Jan 12, 2009, at 3:34 PM, Caldarale, Charles R wrote:
Don't think so. Does your code happen to call response.setStatus(200)
somewhere along the way?
- Chuck
Well at first I didn't think so, but now I am wondering
After adding some more instrumentation I have determined that I am
inadvertently setting the status to 200.
I was replicating the problem with this servlet:
package opendap.experiments;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletRequest;
public class SendErrorTest extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response) {
try {
System.out.println(Calling HttpServletResponse.sendError(404));
response.sendError(HttpServletResponse.SC_NOT_FOUND);
System.out.println(HttpServletResponse.sendError(404)
returned.);
}
catch (Exception e) {
System.out.println(e.getMessage());
}
}
}
And a simple document service servlet:
servlet-mapping
servlet-namedocs/servlet-name
url-pattern/docs/*/url-pattern
/servlet-mapping
With this error-page:
error-page
error-code404/error-code
location/docs/error404.html/location
/error-page
I added some instrumentation and looked at the logs and saw that when the
sendError() method is called in the SendErrorTest servlet the call returns
immediately. And is followed by a the docs servlet receiving a request for
the error document, which since it is successfully returning a document sets
the HTTP status to 200.
Is sendError() using a redirect?
Is there a way to set the value of the location element in the error-page
declaration so that tomcat just grabs the file from the context directory?
The java servlet spec (2.4) says:
If the sendError method is called on the response, the container consults
the
list of error page declarations for the Web application that use the
status-code
syntax and attempts a match. If there is a match, the container returns the
resource
as indicated by the location entry.
So what does the container returns the resource as indicated by the
location entry mean for tomcat?
Is there an example of a design pattern you can point me to?
Thanks,
Nathan
It sounds like error404.html isn't a plain HTML file, but a page
that's generated by a servlet. Is that right? If so, the servlet
should not set the status to 200 for an error page - it should leave
the error status alone. Maybe you need a different version of the
servlet to handle error pages, or maybe your error pages should just
be static HTML files.
--
Len
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Re: Is it possible to install both TOMCAT5.5 TOMCAT6?
The problem is that the Tomcat 5.5 and 6.0 installers are both using the same display name for the service (Apache Tomcat), and Windows doesn't allow that. You can install the service correctly using service.bat in Tomcat's bin directory. 1. Install one version of Tomcat (let's say 5.5). The service should run correctly. 2. Install the other version of Tomcat (6.0). Ignore the error message about the service. 3. Open a command window and cd to the Tomcat 6.0 bin directory. Run service.bat install Tomcat6. This will install the service with a different display name so it doesn't collide with the Tomcat 5.5 service. Note: service.bat might be missing if you installed Tomcat using the .exe installer. (I know some files are missing but I forget if service.bat is one of them.) If so, download the Tomcat .zip distro and copy the missing .bat files into your Tomcat's bin directory. -- Len On Fri, Jan 2, 2009 at 08:41, gen g...@bud.co.jp wrote: Hi, The error windows shown as, Failed to install Tomcat5 service. Check your setting and permissions. Ignore and continue anyway (not recommended)? Thanks _ From: gen [mailto:g...@bud.co.jp] Sent: Friday, January 02, 2009 10:34 PM To: 'Tomcat Users List' Subject: RE: Is it possible to install both TOMCAT5.5 TOMCAT6? Hi, I download apache-tomcat-5.5.27.exe and just run it. And it just gives me the following error window. # I already had Tomcat6 installed. Thanks -Original Message- From: Ken Bowen [mailto:kbo...@als.com] Sent: Friday, January 02, 2009 10:22 PM To: Tomcat Users List Subject: Re: Is it possible to install both TOMCAT5.5 TOMCAT6? How are you installing? If you download the zip files for 5.5 and 6 from http://tomcat.apache.org/ , and unzip them in separate folders, then each can immediately be started directly using startup.bat in the bin of the respective installations, and will run properly. Dev environments such as Eclipse will support having multiple Tomcats installed like this: after telling Eclipse about the two installations, one simply chooses which to run from a menu. On Jan 2, 2009, at 7:57 AM, gen wrote: Hi, I use Win XP professional. SP2. Thanks -Original Message- From: Ghufran [mailto:ghufra...@vopium.com] Sent: Friday, January 02, 2009 9:57 PM To: 'Tomcat Users List' Subject: RE: Is it possible to install both TOMCAT5.5 TOMCAT6? What is the OS ? -Original Message- From: gen [mailto:g...@bud.co.jp] Sent: Friday, January 02, 2009 5:49 PM To: 'Tomcat Users List' Subject: RE: Is it possible to install both TOMCAT5.5 TOMCAT6? Hi, Thanks for all of your early reply. To run only one server at a time is OK, but my problem is that I fail to install 5.5 after I installed 6. Do you mean that I have to ignore the error and just installed 5.5? # in this case only 6.0 got a service installed. Regards -Original Message- From: William Bonnet [mailto:will...@wbonnet.net] Sent: Friday, January 02, 2009 9:31 PM To: Tomcat Users List Subject: Re: Is it possible to install both TOMCAT5.5 TOMCAT6? Hi Gen You ca as look as they do not use the same port (8080 can be used only by one server at a time) regards W. gen a écrit : Hi, Is it possible to install both TOMCAT5.5 TOMCAT6 in 1 PC? I had installed Tomcat6. And I need to install TOMCAT 5.5 for another system. So I like to install my developing environment for both. But I failed when install 5.5. And I succeed to install 5.5 if I un-installed 6.0 1st. Thanks in advance. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Basic int/char conversion question
On Thu, Jan 1, 2009 at 11:13, André Warnier a...@ice-sa.com wrote: Hi. This has nothing specific to Tomcat, it's just a problem I'm having as a non-java expert in modifying an exiting webapp. I hope someone on this list can answer quickly, or send me to the appropriate place to find out. I have tried to find, but get somewhat lost in the Java docs. Problem : an existing webapp reads from a socket connected to an external program. The input stream is created as follows : fromApp = socket.getInputStream(); The read is as follows : StringBuffer buf = new StringBuffer(2000); int ic; while((ic = fromApp.read()) != 26 ic != -1) // hex 1A (SUB) buf.append((char)ic); This is wrong, because it assumes that the input stream is always in an 8-bit default platform encoding, which it isn't. How do I do this correctly, assuming that I do know that the incoming stream is an 8-bit stream (like iso-8859-x), and I do know which 8-bit encoding is being used (such as iso-8859-1 or iso-8859-2) ? I cannot change the InputStream into something else, because there are a zillion other places where this webapp tests on the read byte's value, numerically. I mean, to append correctly to buf what was read in the int, knowing that the proper encoding (charset) of fromApp is X, how do I write this ? Thanks. Another option: Read the bytes into a ByteBuffer, then convert the bytes into a string. You can tell the String constructor which charset to use. -- Len
Re: [OT] Basic int/char conversion question
On Thu, Jan 1, 2009 at 14:39, André Warnier a...@ice-sa.com wrote: I note with satisfaction that I'm not the only one laboring away on this day-after, but you're just all going a bit too fast for me and my growing but still limited Java knowledge. No hang-over here. :-) In other words, in order to keep my changes and post-festivities headaches to a minimum, I would like to keep buf being a StringBuffer. So what I was really looking for was the correct alternative to buf.append((char) ic); which would convert ic from an integer, to the appropriate Unicode character, taking into account the knownEncoding which I know. Does that not exist ? (I'll leave the InputStreamReader explanation to Chuck.) I was guessing that the StringBuffer would soon be converted to a String (which is the usual case). If not … I don't see a simple one-line way to convert one byte to a character in a given charset. It looks like String and CharsetDecoder are the classes you're supposed to use. If there's an easy way to convert a single character, someone please point it out. How about this: Read the bytes as bytes, convert them to a String in the correct charset, and create a StringBuffer from that. Like so: String knownEncoding = ISO-8859-1; // or ISO-8859-2 InputStreamReader fromApp; fromApp = = new InputStreamReader(socket.getInputStream(), int ic = 0; ByteBuffer inbuf = ByteBuffer.allocate(2000); while((ic = fromApp.read()) != 26 ic != -1) // hex 1A (SUB) inbuf.put((char)ic); byte[] inbytes = new byte[inbuf.limit()]; inbuf.get(inbytes); String s = new String(inbytes, knownEncoding); StringBuffer buf = new StringBuffer(s); (I haven't tested this so it might not be correct.) It's not very efficient but it keeps the changes in one place. -- Len
Re: Hot to disable DST option from tomcat cinfiguration.
You can use a time zone name like GMT+1 to specify a time zone with no DST rules. See the documentation for java.util.TimeZone for more info. -- Len On Tue, Dec 30, 2008 at 07:25, arif8899 akma...@gmail.com wrote: i set a variable in tomcat configuration and that is -Duser.timezone=Europe/Brussels. i set it into tomcat-configur-java - java options textbox. This time zone has DST and i get it from the code TimeZone.getDefault().useDaylightTime(); it returns true and it is fine. now, i want to disable the DST option from this time zone. How can i do this? i am using servlet to get the information. Thanks -- View this message in context: http://www.nabble.com/Hot-to-disable-DST-option-from-tomcat-cinfiguration.-tp21216565p21216565.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] JK Connector problem
On Sun, Dec 7, 2008 at 14:27, André Warnier [EMAIL PROTECTED] wrote: I believe the point some people (me) are trying to make is that it is not because MS does stupid things, that all software developers have to follow suit. And specially not open source software developers. Apache Group is stupid as part of a path, there is simply no other word for it. And others (me, at least) are trying to make the point that spaces have existed in pathnames since long before Windows, and you have to deal with them. IMO it's not Microsoft that's doing stupid things, it's programmers who can't handle space characters in strings. -- Len
Re: [ANN] Apache Tomcat 4.1.39 stable is released
On Wed, Dec 3, 2008 at 10:30, André Warnier [EMAIL PROTECTED] wrote: Remembering numerous exhortations on this list to upgrade, I must say this announcement is somewhat surprising to me. So there are older versions which are still maintained/enhanced ? Yes. See http://tomcat.apache.org/#Apache%20Tomcat%20Versions -- Len
Re: Servlets / JSP can't connect to MySQL in Ubuntu Server
On Thu, Nov 20, 2008 at 07:37, Krapacs Ambrose [EMAIL PROTECTED] wrote: I have to say that I do not think Tomcat is doing the right thing in this particular situation. There should be some sort of security exception being thrown indicating that the socket connection was being block by tomcat's security manager. Unfortunately, the exception is coming from MySQL, not Tomcat, and it's a MySQL exception type, not the standard SecurityException. There's no way for Tomcat to know that this particular exception was caused by a SecurityManager violation. -- Len - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.Exception: Socket bind failed: [730048]
The command netstat -ao will tell you which process is listening on port 80, and Task Manager will show which program is running in that process. -- Len On Thu, Nov 20, 2008 at 14:47, Toby Kurien [EMAIL PROTECTED] wrote: Well, I have had this application for many years and usually restarting the whole server fixes anything, but not this time. I figure something is holding on to port 80, but I am not able to find out or terminate it. I have a bad feeling there might be a security breach or something. Thanks, -Toby On Wed, Nov 19, 2008 at 2:59 PM, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Toby Kurien [mailto:[EMAIL PROTECTED] Subject: java.lang.Exception: Socket bind failed: [730048] I have attached a log file of the errors I am getting while trying to start Tomcat. Nov 19, 2008 12:55:22 PM org.apache.coyote.http11.Http11AprProtocol init SEVERE: Error initializing endpoint java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket address (protocol/network address/port) is normally permitted. at org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:576) at org.apache.coyote.http11.Http11AprProtocol.init(Http11AprProtocol.java:116) The error indicates something else is already using port 80, thereby preventing Tomcat from accessing it. Since you also have an AJP connector, you may be running Tomcat behind IIS or some other web server that handles port 80 and forwards requests to AJP on 8009. If you don't expect anything else to be using port 80, then something has crept in that's usurping Tomcat. (Or you may just be trying to run the same Tomcat twice.) - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [ANNOUNCE] Beta candidate for Tomcat connection pool
A brief list of reasons is given in the link from Filip's post: https://issues.apache.org/bugzilla/show_bug.cgi?id=46038 The most important reason IMO is that you can't build Tomcat with a recent JDK. See: https://issues.apache.org/bugzilla/show_bug.cgi?id=43147 -- Len On Thu, Nov 13, 2008 at 12:12, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Filip, Filip Hanik - Dev Lists wrote: The Apache Tomcat team announces the immediate availability of Apache Tomcat JDBC Connection Pool I'm sure this is documented somewhere, but why is Tomcat creating its own connection pool instead of continuing to use commons-dbcp? Not trying to start a flame war... just curious. No need to repeat arguments found elsewhere if you'd just like to provide a link. Thanks, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkkcX/QACgkQ9CaO5/Lv0PAMmQCgjTm8n/n5OhKBOy1IEuyJ4bQP Os4AoJr065w4kK22RnhK05rnHfn8Y/K4 =S1jX -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JAVA_HOME is not found but tomcat is running. possible?
When it's running as a service, Tomcat gets the location of Java from the registry, not from JAVA_HOME. You can change this and other settings using tomcat4w.exe. -- Len On Fri, Oct 17, 2008 at 09:28, Thangavel Sankaranarayanan [EMAIL PROTECTED] wrote: Hi all , I have a tomcat 4.x version (Perhaps it is a old version ,it is in production and we cant upgrade as of now). It is running as a window service in Windows2000 server. in the service icon i can find the path to executable: C:\Products\Apache Tomcat 4.1\bin\tomcat.exe My doubt is ,does tomcat.exe needs JAVA_HOME or JRE_HOME defined to run tomcat in this case as we are not starting tomcat using Startup.bat or Catalina.bat. If so,In my system i couldn't find any environmental varible set for JAVA_HOME or JRE_HOME... i can find only CATALINA_OPTS in it. It is also not defined in any of the .bat file as well...please help me on this.thanks Regards, Thangavel Sankaranarayanan - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Why can NOT run Tomcat on my Laptop
On Sat, Oct 11, 2008 at 16:45, André Warnier [EMAIL PROTECTED] wrote: Caldarale, Charles R wrote: From: IceManPat [mailto:[EMAIL PROTECTED] Subject: Re: Why can NOT run Tomcat on my Laptop C:\set JAVA_HOME =D:\Program Files\Java\jdk1.6.0_07 The problem is you have a space before the equals sign; that makes the environment variable JAVA_HOME (note the trailing space), rather than JAVA_HOME. Take the space out. Despite Martin G's dire warning, spaces in the value of JAVA_HOME are not a problem; spaces at the end of the environment variable name are. Allowing spaces in directory and file names was a nutty idea which has cost more over time than the Iraq war and current financial debacle combined. It should be re-regulated. And yet, as Charles pointed out, it's not a problem for the genius Tomcat developers! (Re-read his message - the problem is a space in the *name* of the env variable, not the directory. All of us Windows users have no problem with Java being installed in the default Program Files directory.) -- Len
Re: tomcat 6.0.18 and JDK 6
That usually happens because it can't find msvcr71.dll (Microsoft C runtime). Copy that file from Java's bin directory to Tomcat\bin. -- Len On Wed, Oct 1, 2008 at 10:29, ib solution [EMAIL PROTECTED] wrote: hai, i would like to use tomcat 6.0.18 and JDK 6 update 7 the installation not give me an error. but when i try to start tomcat service, tomcat does not running. i try with http://localhost:8080 the result the page cannot display. after that i check log file in tomcat and i get an error message : Failed creating java C:\Program Files\Java\jre1.6.0_07\bin\client\jvm.dll is anything that i miss to install new version of tomcat ? -- Salam, Andy Susanto,S.Kom == for better search http://www.slashmysearch.com/earn/id/24828 HP : 081513039998 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 6.0.18 and JDK 6
(Tomcat doesn't use msvcr71.dll directly, it's used by the Java VM.) How I know about it is: - from researching the problem on the internet - by using the depends.exe tool from MS to look at the DLL dependencies - by recognizing a familiar Microsoft DLL - from having dealt with similar DLL loading problems in the past Helpful hint: When a DLL fails to load, it's probably because another DLL is missing or misplaced. -- Len On 1-Oct-08, at 11:07, ib solution [EMAIL PROTECTED] wrote: hai, thx for your help. btw how do you know that tomcat need a file msvcr71.dll -- Regards, Andy Susanto,S.Kom == for better search http://www.slashmysearch.com/earn/id/24828 HP : 081513039998 On Wed, Oct 1, 2008 at 9:39 PM, Len Popp [EMAIL PROTECTED] wrote: That usually happens because it can't find msvcr71.dll (Microsoft C runtime). Copy that file from Java's bin directory to Tomcat\bin. -- Len On Wed, Oct 1, 2008 at 10:29, ib solution [EMAIL PROTECTED] wrote: hai, i would like to use tomcat 6.0.18 and JDK 6 update 7 the installation not give me an error. but when i try to start tomcat service, tomcat does not running. i try with http://localhost:8080 the result the page cannot display. after that i check log file in tomcat and i get an error message : Failed creating java C:\Program Files\Java\jre1.6.0_07\bin\client \jvm.dll is anything that i miss to install new version of tomcat ? -- Salam, Andy Susanto,S.Kom == for better search http://www.slashmysearch.com/earn/id/24828 HP : 081513039998 --- -- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do you have your dev environment setup?
I use Eclipse with the Web Standard Tools plug-in. That lets me run and debug the app in Eclipse. When the app is ready to go I export it to a .war file and deploy the .war to the server. -- Len On Tue, Sep 16, 2008 at 17:59, Bai Shen [EMAIL PROTECTED] wrote: I've been doing a lot of webapp development on tomcat, but currently my process is all manual. I write the code in Eclipse, and then copy the appropriate files over to tomcat. I'd like to automate and standardize my process. So would y'all mind explaining how your dev environment is configured? I'd appreciate the insight. TIA. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: difference in how applications are displaying
If the same browser is displaying the two pages differently, there must be a difference in the web pages. Compare the HTML of the pages as they are received by the browser. Also compare any CSS and Javascript files referenced by the HTML page. -- Len On 05/09/2008, Scott, Ewan [EMAIL PROTECTED] wrote: Hi I think this may relate to a tomcat setting - but I may be completely wrong. I have 2 servers which should be running identical looking webapps under Apache Tomcat. Accessing the test app on server 1 from a client using IE6, within the app, next to a range of data input fields, an arrow icon permanently exists which, if you click on it, brings up a lookup table of values. Accessing the live app on server 2 from the same IE6 client, next to the range of data input fields the arrow icon only exists once you hover the mouse over the relevant area of the browser. How can I get the arrow icon to appear permanently as in test? Installed on both servers (Windows 2003): Java 2 RuntimeEnv SE v1.4.2_15 Java 2 SDX, SE v1.4.2_15 Java TM 6 Update 3 Apache Tomcat 4.1 Regards Ewan Scott ** This email and any files transmitted with it are privileged, confidential and subject to copyright. Any unauthorised use or disclosure of any part of this email is prohibited. If you are not the intended recipient please inform the sender immediately; you should then delete the email and remove any copies from your system. The views or opinions expressed in this communication may not necessarily be those of Scottish Borders Council. Please be advised that Scottish Borders Council's incoming and outgoing email is subject to regular monitoring and any email may require to be disclosed by the Council under the provisions of the Freedom of Information (Scotland) Act 2002. ** - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Exception when trying to configure a pool of connections for use of WS
Does the error occur in that piece of code or is it during Tomcat startup? The stack trace looks like the exception is thrown during startup, if I'm reading it correctly. -- Len On Sat, Sep 6, 2008 at 06:29, Daniele Development-ML [EMAIL PROTECTED] wrote: Thanks David! The code is: Class.forName(com.mysql.jdbc.Driver); String url = jdbc:mysql://localhost:3306/cellmlrep; Connection con = DriverManager.getConnection(url, root, ); Statement stmt = con.createStatement(); String query = SELECT * FROM user_accounts u;; stmt.executeQuery(query); Daniele On Fri, Sep 5, 2008 at 6:00 PM, David Smith [EMAIL PROTECTED] wrote: And the code you use to get a connection? Looks like the database pool should be fine, you are getting a javax.sql.DataSource object but treating it as a java.naming.Context object. As an aside and definitely not things affecting the issue you describe below: 1. Do not use the root user in the database service for a web application. It's a potential security flaw big enough to fit a jumbo jet into. 2. Do use strong passwords on the database (especially for the root account) with at least three character classes (upper case, lower case, punctuation, numbers) and no dictionary words present. 2. Add a validatonQuery=select 1 attribute to your Resource ... / element so connections are tested and regenerated as needed. --David Daniele Development-ML wrote: Hello everybody, I am trying to set up the configuration for a pool of connections to a MySQL DB and I get the following exception when deploying on Tomcat. I followed the steps at http://tomcat.apache.org/tomcat-6.0-doc/jndi-datasource-examples-howto.html . The application actually consists of a web service that performs a query to the DB. Any hints or suggestions? Thank you! Context file ?xml version=1.0 encoding=UTF-8? Context path=/DB_WS debug=5 reloadable=true crossContext=true Resource name=jdbc/MySQL_cellmlrep type=javax.sql.DataSource auth=Container user=root password=root driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/cellmlrep maxActive=8 maxIdle=4/ /Context Web.xml ?xml version=1.0 encoding=UTF-8? web-app version=2.5 xmlns=http://java.sun.com/xml/ns/javaee; xmlns:xsi= http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation= http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; listener listener-classcom.sun.xml.ws.transport.http.servlet.WSServletContextListener/listener-class /listener servlet servlet-nameDBAccess/servlet-name servlet-classcom.sun.xml.ws.transport.http.servlet.WSServlet/servlet-class load-on-startup1/load-on-startup /servlet servlet servlet-nameDBAccessService/servlet-name servlet-classcom.sun.xml.ws.transport.http.servlet.WSServlet/servlet-class load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameDBAccess/servlet-name url-pattern/DBAccess/url-pattern /servlet-mapping servlet-mapping servlet-nameDBAccessService/servlet-name url-pattern/DBAccessService/url-pattern /servlet-mapping session-config session-timeout 30 /session-timeout /session-config welcome-file-list welcome-fileindex.jsp/welcome-file /welcome-file-list resource-ref description The database DataSource for the Acme web application. /description res-ref-namejdbc/MySQL_cellmlrep/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /web-app Exception java.lang.ClassCastException: org.apache.tomcat.dbcp.dbcp.BasicDataSource cannot be cast to javax.naming.Context at org.apache.catalina.core.NamingContextListener.createSubcontexts(NamingContextListener.java:1203) at org.apache.catalina.core.NamingContextListener.addResource(NamingContextListener.java:1015) at org.apache.catalina.core.NamingContextListener.createNamingContext(NamingContextListener.java:633) at org.apache.catalina.core.NamingContextListener.lifecycleEvent(NamingContextListener.java:237) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4252) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:627) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488) at
Re: question
Sun says that their Java 5 does run on Windows 98 SE - see here: http://java.sun.com/j2se/1.5.0/system-configurations.html Jojo, can you post the whole error message? The problem might be that the Microsoft C runtime lib is missing - or maybe not. -- Len On Wed, Sep 3, 2008 at 17:48, Steve Ochani [EMAIL PROTECTED] wrote: On 3 Sep 2008 at 10:36, Jojo Nadir wrote: hi how are you, I have a probleme in the installation process of tomcat 5.5 under Windows 98 (I have an old computer), it always get me a message containing the following files with some number like this : jvm.dll and 1329 prunsrv.c I seriously doubt java 1.5 or higher runs on windows 98 thus tomcat won't run on windows 98. -Steve O. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ERROR Starting 2nd instance of Tomcat
Where does that In the config file come from? It's not in a Tomcat
script, is it?
--
Len
On Thu, Aug 28, 2008 at 18:54, Eduardo Ponce de León
[EMAIL PROTECTED] wrote:
I am trying to run a 2nd instace of tomcat. For this, ive duplicated the
tomcat folder and modified the server.xml files with different ports. I've
also created a startup script, but when I run the script I am getting this
error... Can anyone help please!!
[EMAIL PROTECTED] tomcat5-test]# tomcat5-test start In the config file
Starting tomcat5-test: [ FAILED ]
This is what i get in my catalina.out
-sh: line 0: export: `In the config file': not a valid identifier
/bin/bash: /usr/bin/tomcat5-test: Permission denied
-sh: line 0: export: `In the config file': not a valid identifier
/bin/bash: /usr/bin/tomcat5-test: Permission denied
This is my startup script... #!/bin/bash # # tomcat5 This shell script takes
care of starting and stopping Tomcat # # chkconfig: - 80 20 # ### BEGIN INIT
INFO
# Provides: tomcat5
# Required-Start: $network $syslog
# Required-Stop: $network $syslog
# Default-Start:
# Default-Stop:
# Description: Release implementation for Servlet 2.4 and JSP 2.0
# Short-Description: start and stop tomcat
### END INIT INFO
# # - originally written by Henri Gomez, Keith Irwin, and Nicolas Mailhot
# - heavily rewritten by Deepak Bhole and Jason Corley
# # commented out until the RHEL and FC daemon functions converge
# Source the function library
#if [ -r /etc/rc.d/init.d/functions ]; then
#. /etc/rc.d/init.d/functions
#fi
NAME=$(basename $0)
unset ISBOOT
if [ ${NAME:0:1} = S -o ${NAME:0:1} = K ]; then
NAME=${NAME:3}
ISBOOT=1
fi
# For SELinux we need to use 'runuser' not 'su'
if [ -x /sbin/runuser ]; then
SU=/sbin/runuser
else
SU=su
fi
# Get the tomcat config (use this for environment specific settings)
TOMCAT_CFG=/etc/tomcat5/tomcat5.conf
if [ -r $TOMCAT_CFG ]; then
. ${TOMCAT_CFG}
fi
# Get instance specific config file
if [ -r /etc/sysconfig/${NAME} ]; then
. /etc/sysconfig/${NAME}
fi
# Define which connector port to use
CONNECTOR_PORT=${CONNECTOR_PORT:-8080}
# Path to the tomcat launch script TOMCAT_SCRIPT=/usr/bin/tomcat5-test
# Path to the script that will refresh jar symlinks on startup
TOMCAT_RELINK_SCRIPT=${CATALINA_HOME}/bin/relink
# Tomcat program name
TOMCAT_PROG=$NAME
# Define the tomcat username
TOMCAT_USER=${TOMCAT_USER:-tomcat}
# Define the tomcat log file
TOMCAT_LOG=${TOMCAT_LOG:-/usr/share/tomcat5-test/logs/logscatalina.out}
RETVAL=0
# remove when the RHEL and FC daemon functions converge
# (pulled from /etc/rc.d/init.d/functions)
function checkpid() {
local i
for i in $* ; do
if [ -d /proc/${i} ]; then
return 0
fi
done
return 1
}
# remove when the RHEL and FC daemon functions converge
# (pulled from /etc/rc.d/init.d/functions)
function echo_failure() {
echo -en \\033[60G file:///\\033[60G
echo -n [
echo -n $FAILED
echo -n ]
echo -ne \r
return 1
}
# remove when the RHEL and FC daemon functions converge
# (pulled from /etc/rc.d/init.d/functions)
function echo_success() {
echo -en \\033[60G file:///\\033[60G
echo -n [
echo -n $OK
echo -n ]
echo -ne \r
return 0
}
# Look for open ports, as the function name might imply
function findFreePorts() {
local isSet1=false
local isSet2=false
local isSet3=false
local lower=8000
randomPort1=0
randomPort2=0
randomPort3=0
local -a listeners=( $(
netstat -ntl | \
awk '/^tcp/ {gsub((.)*:, , $4); print $4}') )
while [ $isSet1 = false ] || \
[ $isSet2 = false ] || \
[ $isSet3 = false ]; do
let port=${lower}+${RANDOM:0:4}
if [ -z `expr ${listeners[*]} : .*\( $port \).*` ]; then
if [ $isSet1 = false ]; then
export randomPort1=$port
isSet1=true
elif [ $isSet2 = false ]; then
export randomPort2=$port
isSet2=true
elif [ $isSet3 = false ]; then
export randomPort3=$port
isSet3=true
fi
fi
done
}
function makeHomeDir() {
if [ ! -d $CATALINA_HOME ]; then
echo $CATALINA_HOME does not exist, creating
if [ ! -d /var/lib/${NAME} ]; then
mkdir -p /var/lib/${NAME}
cp -pLR /var/lib/tomcat5-test/* /var/lib/${NAME}
fi
mkdir -p $CATALINA_HOME ${CATALINA_HOME}/conf
/var/cache/${NAME}/temp \
/var/cache/${NAME}/work /var/log/${NAME}
for i in temp work; do
ln -fs /var/cache/${NAME}/${i}
${CATALINA_HOME}/${i}
done
for i in common server shared webapps; do
ln -fs /var/lib/${NAME}/${i}
${CATALINA_HOME}/${i}
done
ln -fs /var/log/${NAME} ${CATALINA_HOME}/logs
cp -pLR /usr/share/tomcat5-test/*
${CATALINA_HOME}/conf/
cp -pLR /usr/share/tomcat5-test/bin $CATALINA_HOME
cp -pLR /usr/share/tomcat5-test/*
${CATALINA_HOME}/work/
chown ${TOMCAT_USER}:${TOMCAT_USER} /var/log/${NAME} fi
}
function parseOptions() {
options=
options=$options $(
awk '!/^#/ !/^$/ { ORS= ; print
export , $0, ; }' \
$TOMCAT_CFG
)
if [ -r /etc/sysconfig/${NAME} ]; then
options=$options $(
awk '!/^#/ !/^$/ { ORS= ;
print export , $0, ; }' \
/etc/sysconfig/${NAME}
)
fi
Re: Tomcat 5.5 won't use APR
On Wed, Aug 27, 2008 at 12:03, Gregor Schneider [EMAIL PROTECTED] wrote: If I'm not mistaken, Tomcat should state in tomcat.log.INFO that it is using APR, right? Right. So according to the above tomcat.log.INFO, is it true that in my case Tomcat is not using the APR? No, it also logs a message when it's *not* using tcnative, like this: INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [etc.] I don't see that in your log, so I can't tell if it's using tcnative or not. On my old Tomcat 5.5 setup (on Windows with the default logging options) that message appeared in catalina.[date].log and there was no tomcat.log.INFO. -- Len - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Re: errors in deploying war file to tomcat 5.5
Shouldn't the .jar file go in WEB-INF/lib? Where is the commons-fileupload.jar file? commons-io.jar should go in the same directory. .war and .jar files are the same as .zip files, so you can unpack them using any utility that unpacks .zip files. On Windows, the easiest way is to rename the file with a .zip extension, then you can right-click on it and Extract All. -- Len On Sun, Aug 24, 2008 at 03:58, sam wun [EMAIL PROTECTED] wrote: Hi, I have downloaded commons-io-1.3.1.jar file and put it in the MET-INF\lib\ folder in Eclipse(3.4). Then I highlight the project name , right click it, select Export-War file to export the project into a war file. Have I missing any step? NOw I still getting the same errors. BTW, how to see the content of the war file I built from Eclipse? Thanks - Original Message - From: Edoardo Panfili Sent: 24/08/08 02:28 am To: Tomcat Users List Subject: Re: errors in deploying war file to tomcat 5.5 Edoardo Panfili ha scritto: sam wun ha scritto: Hi, I tried to deploy a war file (built from Eclipse in windows) into tomcat 5.5(in linux). I got the following errors: Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost' Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: init: Global resources are available Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: list: Listing contexts for virtual host 'localhost' Aug 24, 2008 12:32:53 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: list: Listing contexts for virtual host 'localhost' Aug 24, 2008 12:33:24 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet HTMLManager threw exception java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream at org.apache.commons.fileupload.DefaultFileItemFactory.createItem(DefaultFileItemFactory.java:103) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:350) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302) at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:157) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) What is the problem and how to fix it? Your suggestion is highly appreciated. Thanks Sam It seems that you need org/apache/commons/io/output/DeferredFileOutputStream.class you can find it in commons-io-1.3.2.jar put commons-io-1.3.2.jar in WEB-INF/lib I'm sorry: 1.3.2 is my version maybe you have another one. Edoardo - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: errors in deploying war file to tomcat 5.5
From the stack trace, it looks like you're missing commons-io.jar, or it's the wrong version. commons-io.jar is required by commons-fileupload.jar. Make sure you have the correct versions of both of those files. -- Len On Sat, Aug 23, 2008 at 10:53, sam wun [EMAIL PROTECTED] wrote: Hi, I tried to deploy a war file (built from Eclipse in windows) into tomcat 5.5(in linux). I got the following errors: Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost' Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: init: Global resources are available Aug 24, 2008 12:32:46 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: list: Listing contexts for virtual host 'localhost' Aug 24, 2008 12:32:53 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: list: Listing contexts for virtual host 'localhost' Aug 24, 2008 12:33:24 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet HTMLManager threw exception java.lang.NoClassDefFoundError: org/apache/commons/io/output/DeferredFileOutputStream at org.apache.commons.fileupload.DefaultFileItemFactory.createItem(DefaultFileItemFactory.java:103) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:350) at org.apache.commons.fileupload.FileUploadBase.parseRequest(FileUploadBase.java:302) at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:157) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) What is the problem and how to fix it? Your suggestion is highly appreciated. Thanks Sam - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: I WANT Tomcat to die when a given servlet fails to initialize
There isn't a clean way for webapps to shut down the server because
they're not really supposed to do that. :-)
If you thrown an UnavailableException from a servlet's init method,
that servlet won't run.
If you do app initialization in a ServletContextListener and throw an
exception from the contextInitialized method, the webapp won't run.
But in both these cases the Tomcat server keeps running.
--
Len
On Fri, Aug 22, 2008 at 15:08, COHEN, STEVEN M (ATTSI) [EMAIL PROTECTED]
wrote:
Yeah, that would work :-). I guess I was looking for something a bit more,
well, graceful.
-Original Message-
From: Lucas Galfaso [mailto:[EMAIL PROTECTED]
Sent: Friday, August 22, 2008 1:55 PM
To: Tomcat Users List
Subject: Re: I WANT Tomcat to die when a given servlet fails to initialize
try {
[...]
} catch (Exception e) {
System.exit(0);
}
??
:-)
-lg
On Fri, Aug 22, 2008 at 3:42 PM, COHEN, STEVEN M (ATTSI) [EMAIL PROTECTED]
wrote:
This may seem like an odd request and I'm sure it is nonstandard, but
it nonetheless something I'd like to be able to do. We have an
instance of Tomcat running. It runs one application. This
application is NOT an application serving content over the www. It is
basically a straight java application running inside of a web server.
The reason it runs in a Web server is because there is one subsidiary
use case that uses HTTP Gets to fire actions in the application via a
servlet. No other applications are served off this web server.
The non-web application's main() is the servlet's init(). If this
servlet cannot initialize there is no point to keeping Tomcat running
and it would in fact make monitoring easier if it were not running.
Is there any easy way to achieve this in Tomcat?
-
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Re: Remastering tomcat installer ..
The source code for the latest Tomcat release is in the Subversion repository here: http://svn.apache.org/repos/asf/tomcat/tc6.0.x/tags/TOMCAT_6_0_18/ The build script for the release package is here: http://svn.apache.org/repos/asf/tomcat/tc6.0.x/tags/TOMCAT_6_0_18/dist.xml The NSIS install script is here: http://svn.apache.org/repos/asf/tomcat/tc6.0.x/tags/TOMCAT_6_0_18/res/tomcat.nsi -- Len On Thu, Aug 21, 2008 at 06:41, Albert Kam [EMAIL PROTECTED] wrote: Hello, Thanks for the quick reply ! Could you point me the way to do this ? Like where can i find the the Installer build files for the latest tomcat release, what installer does it use (i assume it's NSIS), and how to build it .. I hope for some links. Keywords for me to search would be fantastic too :) I tried googling around, but im afraid i'm using the wrong keywords =p And the license is the Apache v2 license, am i correct ? Regards, Albert Kam On Thu, Aug 21, 2008 at 5:34 PM, Mark Thomas [EMAIL PROTECTED] wrote: Albert Kam wrote: Hello, I'm just wondering if it is possible to 'remaster' or rebuild tomcat-windows-installer, so that i could put my war files or my webapps along with it to produce a custom tomcat installer + my own webapps .. Is this legal and possible ? =) Yes on both counts, providing you adhere to the terms of the license. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Do not pursue the past. Do not lose yourself in the future. The past no longer is. The future has not yet come. Looking deeply at life as it is in the very here and now, the practitioner dwells in stability and freedom. (Thich Nhat Hanh) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Custom error page with stacktrace
In your error page, the variable exception is set to the exception
(if any). You can get the error message and stack trace from the
exception like this:
pException message: %= (exception == null) ? :
exception.getMessage() %/p
%
String stStack = ;
if (exception != null) {
java.io.StringWriter sw = new java.io.StringWriter();
exception.printStackTrace(new java.io.PrintWriter(sw));
stStack = sw.toString();
}
%
pStack trace:/p
pre
%= stStack %
/pre
(Note: For clarity I omitted some important stuff like sanitizing the
output to prevent people from stuffing nasty HTML/Javascript into the
error messages.)
--
Len
On Wed, Aug 20, 2008 at 10:08, Tom van Wietmarschen
[EMAIL PROTECTED] wrote:
L.S,
I'm running tomcat to serve out XML to a custom client (not a webbrowser).
In order to show an error page that this client can actually display I use
custom error pages in Tomcat. For this I have specified a JSP as an error
page, this works very well. However, during the test phase of our project
I'd also like to add the stacktrace to the error document and optionally to
a logfile. Since the client cannot interpret a normal HTML page, the
standard 500 error page that comes with Tomcat is unusable. How can I access
the stacktrace/error message from my own JSP or a servlet so I can output it
to our own custom XML format and our testers can give proper feedback. I did
some googling for this but it seems like everyone else is just trying to get
rid of the stacktrace instead of changing it.
Sincerely,
Tom van Wietmarschen
--
**Tom van Wietmarschen**
Software Engineer
Service2Media B.V.
Vreelandseweg 7
1216 CG Hilversum
Capitool 41 7521 PL Enschede
Tel +31 (0)35 626 46 12
Fax +31 (0)35 626 46 13
www.service2media.com http://www.service2media.com
-
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Re: Tomcat can't see a new function
Is there an older copy of the jar in another directory where it gets picked up before your new one? -- Len On Wed, Aug 20, 2008 at 21:33, Daniel L. Gross [EMAIL PROTECTED] wrote: I have a strange problem. I am using Borland to compile my source files and create jar files. For some reason things are not working correctly. In one jar library, I can create new functions, rebuild the library, and when I put them up in Tomcat 5.5 WEB-INF, it recognizes them. However, I have another library jar file that use to work, but now I can't seem to add any functions to any of the files and have them seen by tomcat. They work fine in the Borland debugger, but I get this error in the log file from Tomcat. I tried creating a simple 10 line program and trying to call a new function in any of the files in the jar library file, and it doesn't see them. However, tomcat does recognize the original functions that each file originally had in them, and they work fine. It's only new fuctions that don't work. Any ideas? This one is a real bugger. I tried this on two different servers with tomcat 5.5 and got the same error shown below. I have to get this resolved because more jar files need to be modified for our servers. Thanks, Dan Gross, ATLC Aug 20, 2008 3:59:36 AM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet invoker threw exception java.lang.NoSuchMethodError: GIUtilities.GILog.testfunction()V at testservlet.doGet(testservlet.java:26) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:420) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:134) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:685) at java.lang.Thread.run(Unknown Source) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java version in windows and tomcat server
No, it will not work. If you compile with a new compiler you need a new JRE to run it. You can tell Eclipse to compile the code for an older JRE. The setting is in Project Properties Java Compiler. -- Len On Tue, Aug 19, 2008 at 09:44, sam wun [EMAIL PROTECTED] wrote: Hi, when I create a web project in windows Eclipse (3.4), I use jre6. But in my tomcat server (linux), it s using jre5. Do I have to make the jre version to be the same for both platforms? Because if I package it in a war file in windows, the lib jar files are all in jre6 version. Then when I deploy this war file to the tomcat server, will it still work? Thanks - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where to place context configuration
Thanks for reminding me about resource-ref. I don't think that putting app-specific settings in server.xml is ideal - I'd rather have the per-app config files - but I can see that would get around the issues I'm complaining about. -- Len On Fri, Aug 15, 2008 at 10:57, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Len, Len Popp wrote: So, the server admin can configure the DB server etc. by editing the file under the conf dir, but every time they deploy a new version of the app the settings are auto-wiped? No. Ideally, the server admin sets up data sources in server.xml and then the webapps use web.xml (or context.xml) and resource-ref. You certainly don't want devs overwriting admin settings. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkilmUYACgkQ9CaO5/Lv0PAIBQCfdKyLoxfV7YlNpDAsZN6IJsr9 LBwAoKQuAQSSf+ToToKYghhWtgP4ZMyF =olhN -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where to place context configuration
What you're missing is how Tomcat copies the META-INF/context.xml file to conf/localhost/Catalina/mywebapp.xml under some circumstances. (Not surprising that you missed this, since it doesn't seem to be mentioned in the Tomcat docs.) One guess is that context.xml is copied into the conf directory if it doesn't already exist there, but I'm not sure about that. -- Len On Thu, Aug 14, 2008 at 14:35, Robert Dietrick [EMAIL PROTECTED] wrote: You are definitely not alone, Angus. For the record, I'm using Tomcat 5.5. -rob On Thu, Aug 14, 2008 at 11:30 AM, Angus Mezick [EMAIL PROTECTED] wrote: Am I the only one that is REALLY disturbed about that idea of REQUIRING two identical files to run an app? One in the war file and one in the conf directory? If the only in the conf directory takes priority, why the one in the war file needed at all? I am just hoping this isn't in tomcat 6.0.. The idea of relying on the server to use the correct version of possibly different files in a production server makes me VERY nervous. --Angus Mezick -Original Message- From: Robert Dietrick [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2008 2:22 PM To: Tomcat Users List Subject: Re: where to place context configuration I would very much prefer to use only the one in mywebapp/META-INF/contex.xml, as this is much less invasive (does not require changing/adding anything to tomcat's global config directories). But this doesn't seem to work. I can leave it as is (and am becoming resigned to the fact that this is my only option), but this is sort of a maintenance nightmare since the two files need to be kept in sync. Plus, it just seems idiotic to need to declare the context and its resources in two locations. Does either of these files need a 'docBase' or 'path' parameter? It doesn't seem to make a difference either way. -rob On Thu, Aug 14, 2008 at 11:00 AM, Mark Thomas [EMAIL PROTECTED] wrote: Robert Dietrick wrote: Hi, I just noticed that I had a Context definition in both $CATALINA_HOME/conf/Catalina/localhost/mywebapp.xml and in $CATALINA_HOME/webapps/mywebapp.war/META-INF/context.xml. In both of these context definitions, I define a JNDI database connection pool with the same name and identical parameters. This was working fine, but it is confusing, redundant, and runs contrary to the recommendations in the official documentation. However, if i remove either one of these files, I get the dreaded Cannot create JDBC driver of class '' for connect URL 'null' error. Can anyone offer any advice? Just leave it as is? The one in conf will take priority. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where to place context configuration
So, the server admin can configure the DB server etc. by editing the file under the conf dir, but every time they deploy a new version of the app the settings are auto-wiped? Setting aside for the moment what you think I deserve... That's far from ideal in an environment where the developers and the server admins are not within shouting distance. (Such as where I work.) -- Len On Thu, Aug 14, 2008 at 14:57, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Angus Mezick [mailto:[EMAIL PROTECTED] Subject: RE: where to place context configuration Am I the only one that is REALLY disturbed about that idea of REQUIRING two identical files to run an app? Probably, because Tomcat does not require that. You may place the Context element in either location, but Tomcat *may* copy the one from META-INF/context.xml to conf/Catalina/[host] so it can access it directly. Proper undeployment will remove the copy. If you're doing a brute force replacement of a .war rather than a real undeployment, you deserve what you get. You have the option of placing the webapp's Context element in conf/Catalina/[host]/[appName].xml so that you can override the one packaged in the .war file - often necessary with prepackaged apps that might require special configuration for a particular site. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: where to place context configuration
On Thu, Aug 14, 2008 at 15:55, Caldarale, Charles R [EMAIL PROTECTED] wrote: If you just want to replace the webapp, then dropping in a new .war file will not lose the element in conf/Catalina/[host]/[appName].xml file, but things may not be cleaned up properly, especially on Windows systems where the anti-locking mechanisms are employed. But earlier you said: if you're updating the .war without doing an undeployment first, you're breaking the rules, and all bets are off. So that doesn't sound like a reasonable alternative for a server that anyone cares about. Is there someone who knows for sure how it was *designed* to work? -- Len - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: startup order for deployment
You cannot control the order in which the webapps start. There are ways that you can ensure the initialization is complete before your webapp starts accepting requests, but first ask yourself: Why? Your webapp must be able to handle the situation of the web service being down, so is it really a problem if it happens for a few seconds during server startup? -- Len On Wed, Aug 13, 2008 at 13:09, Mathias P.W Nilsson [EMAIL PROTECTED] wrote: Hi! I'm using tomcat as a webserver in my eclipse installation. I have some webservice calls from my webapplication and add both my projects to the tomcat server. The problem is that I can not determine the order to start the applications. Is there a way to first start deploy a war, and do this in a certain order? Thanks! -- View this message in context: http://www.nabble.com/startup-order-for-deployment-tp18967318p18967318.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: startup order for deployment
If you need to call the web service during startup, you could retry the call as long as you get a service-not-available error. Or you could find a way to synchronize the two webapps (e.g. using a shared class if they're always going to be on the same server). Or maybe you could load cache the data when it's needed instead of loading it all at startup. -- Len On Wed, Aug 13, 2008 at 18:41, Mathias P.W Nilsson [EMAIL PROTECTED] wrote: You are absolutly right. It's my wicket application that caches users from a webservice on startup. But I guess I'll have to find a better solution. // Mathias -- View this message in context: http://www.nabble.com/startup-order-for-deployment-tp18967318p18972567.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Possible virus uploaded to Tomcat 5.5.3 - SOLVED
Thanks for figuring this out and posting the info. I checked my server log and found that just this morning some computer in China tried to poke at the manager app on my server. So it seems that it wasn't an isolated incident, there's someone out there trying to exploit Tomcat's manager app. Caveat administrator! -- Len On Sun, Aug 10, 2008 at 14:12, Mark Thomas [EMAIL PROTECTED] wrote: Folks, Just a short note to let you know that Warren and I have been working this off-list and have identified how this attack was launched. I'd like to take this opportunity to publicly thank Warren for taking the time to work with me on this when he had a lot more important things to do than answer my questions. The manager application was installed with a user name and password that the attackers were able to brute force. Once they had access to the manager application they were able to install their own web application that allowed them wider access to the box. This isn't the first report of a rouge application that we have seen on the Tomcat security list. Where we have had sufficient detail to trace how the application was installed, it has always been via an existing management tool. Therefore, I would like to take the opportunity to remind users to ensure that any potentially user accessible administration interface is suitably secured. The following isn't an exhaustive list but things to consider include: - don't use and standard user names for administrative users - do use strong passwords, especially for administrative users - uninstall web applications you don't need (admin, manager, host-manager, examples, webdav, etc) - use Remote Host/Address filters to limit access to administrative applications - enable access logging so if something does go wrong you have some information to work with - regularly review your access logs for evidence of potential attacks - run Tomcat as a dedicated user with the minimum privileges possible Finally, a small advert. I am presenting a session on Tomcat security at ApacheCon in November that will cover the above and a whole lot more. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Avast Antivirus and apache-tomcat-6.0.18.exe
2008/8/5 Johnny Kewl [EMAIL PROTECTED]: - Original Message - From: Mark Thomas [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Tuesday, August 05, 2008 11:09 PM Subject: Re: Avast Antivirus and apache-tomcat-6.0.18.exe Mark Thomas wrote: Ангелин Лалев wrote: Apparently the address is from Bulgarian mirror, where I am automatically redirected when i load the http://tomcat.apache.org/download-60.cgi. The md5 sum is from there too. If the alert is reproducable on binaries from other mirrors that still don't mean it's a virus. I had false warnings with Avast before. Indeed. That is what I am trying to establish. I am as sure as I can be that this is a false positive. Mark Hi Mark, I think so to, I scanned the zips, scanned native binaries... conclude either something has snuck onto the MS build machine, or Avast is getting it wrong... I believe the later because it doesnt actually identify the virus, Win32 gen seems to be a generic warning with no description... But all this doesnt really matter... one cant recommend users ignore it, Avast is popular... and its just the kind of thing competition will thrive on... its negative marketing for TC. It will probably go away with a slight mod to the build and I think it has to be marked as urgent and the instant the next build is ready, its replaced. I would actually remove it... just the Win32 service... the zip is fine. Regards JK I agree that a false positive from Avast shouldn't be ignored, but I think the correct solution is for someone @apache.org to contact Avast and ask them to either explain what the problem is or remove Tomcat from their virus definitions. Sometimes the problem is caused by the installer program. There have been cases where the anti-virus guys mistakenly extract a signature from the installer program rather than the from the malware itself, which causes false positives on other programs using the same installer. Just a guess, but it seems likely here because Tomcat uses the popular open-source Nullsoft installer. -- Len
Re: Problem with Displaying Result of a MySQL Join in Tomcat
There might be a simpler solution than migrating to a completely
different OS. :-)
What exactly do you mean by don't get retrieved? Does it throw an
exception? Is there an error message in Tomcat's log?
When you execute the query in MySQL, do you get exactly the same
results as on the old system? In particular, are the column names what
you expect?
--
Len
On Sat, Aug 2, 2008 at 20:02, Glyn Thomas [EMAIL PROTECTED] wrote:
I am in the process of converting a Tomcat front end for a MySQL database
from
Windows XP to Windows Vista.
The XP version used MySQL Version 5.0.22, Tomcat 5.5.20, JRE 1.5.0 release
12 with Tomcat JDK 4 Compatibility Pack, and J/Connector 5.0.6.
The Vista version is using MySQL Version 5.0.51a, Tomcat 5.5.26, JRE
1.6.0_05, and J/Connector 5.1.6.
I am unable to display any parts of a result set that are retrieved from
JOINed tables in the Vista version - this works fine in the XP version. I
already tried converting the queries to use JOIN syntax instead of WHERE
syntax, without improvement.
For example, this query works correctly in the MySQL command line:
SELECT
i.ImageID,i.DateDay,i.DateMonth,i.DateYear,i.Location1,i.Location2,i.Scanned
YN,i.MediaID,c.Description as 'Country', s.SubjectID, s.SubjectTypeID,
i.CountryID,i.PhotographerID, i.VolumeNumber FROM image_tbl i JOIN
lu_country_tbl c ON (i.countryid=c.countryid) JOIN xrf_image_subject_tbl si
ON (si.Imageid=i.imageid) JOIN subject_tbl s ON (si.Subjectid=s.subjectid)
WHERE (i.imageid=1234);
In JSP, I retrieve the results of this query into an rsImages variable, and
then iterate through the rows using:
c:forEach var=row items=${rsImage.rows}
Rows that retrieve directly from the image_tbl work correctly e.g.
${row.ImageID} will display the image ID.
However, elements from the joined tables, such as ${row.Country} and
${row.SubjectID} don't get retrieved.
Any ideas?
Thanks,
Glyn Thomas
-
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Re: Problem with Displaying Result of a MySQL Join in Tomcat
That error looks like a communication problem between Tomcat MySQL, but I don't know why it would only happen when accessing certain columns. Perhaps someone who knows more about JDBC MySQL can explain what it means. -- Len On Sun, Aug 3, 2008 at 13:21, Glyn Thomas [EMAIL PROTECTED] wrote: Len, Thanks for your comments and interest. I hadn't thought to check the Tomcat log because the majority of the query appeared to execute, but there is an error being put into the log, see below. Note, this is with a slight variation on the query that I added in my earlier post, but has the same symptoms. Aug 3, 2008 1:10:57 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet jsp threw exception java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(Unknown Source) at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113) at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160) at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188) at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:2428) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2882) at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2871) at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3414) at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1936) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2060) at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2542) at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1734) at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1885) at org.apache.tomcat.dbcp.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:93) at org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doEndTag(QueryTagSupport.java:215) at org.apache.jsp.index_jsp._jspService(index_jsp.java:371) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:331) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:329) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:265) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:874) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689) at java.lang.Thread.run(Unknown Source) I ran the query in MySQL Command Line Client on both XP and Vista and they return identical results. Thanks Glyn -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Sunday, August 03, 2008 11:31 AM To: Tomcat Users List Subject: Re: Problem with Displaying Result of a MySQL Join in Tomcat There might be a simpler solution than migrating to a completely different OS. :-) What exactly do you mean by don't get retrieved? Does it throw an exception? Is there an error message in Tomcat's log? When you execute the query in MySQL, do you get exactly the same results as on the old system? In particular, are the column names what you expect? -- Len On Sat, Aug 2, 2008 at 20:02, Glyn Thomas [EMAIL PROTECTED] wrote: I am in the process of converting a Tomcat front end for a MySQL database from Windows XP to Windows Vista. The XP version used MySQL Version 5.0.22, Tomcat 5.5.20, JRE 1.5.0 release 12
Re: Tomcat cannot find infrequently used classes
Is the class name really XYZ or is that just a placeholder? It makes a difference which class it's looking for - it could be a class from Tomcat, from your webapp, or from one of the libraries needed by the webapp. -- Len On Wed, Jul 23, 2008 at 04:33, [EMAIL PROTECTED] wrote: I have a very large web application, running on three tomcats, which has been running for many years. There was a change made to the web application overnight, to add the following jar files to the webapp/WEB-INF/lib directory: avalon-framework-cvs-20020806.jar batik.jar crimson_1_1_3.jar icu4j_2_6.jar jacob.jar jaxen-full.jar saxon_6_5_3.jar saxpath.jar Today the web application started exhibiting behaviour I have never seen before. Some classes, in unrelated areas of the application are getting lost by Tomcat. It seems to be classes that are not used often, so my theory is that the class (a servlet, or another class used by the servlet or JSP) is loaded, and used, then a period of time goes by during which it is not used. The next time an attempt to use the same class then Tomcat gives this type of response: Error: javax.servlet.ServletException: Wrapper cannot find servlet class XYZ or a class it depends on at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 76) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685) at java.lang.Thread.run(Thread.java:595) Root Stack Trace: java.lang.ClassNotFoundException: XYZ at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1359) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1205) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 68) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685) at java.lang.Thread.run(Thread.java:595) - Then the next time the page is requested the response is a 404 error. The three load-balanced tomcat servers all have the same setup, and by getting one of the other servers you would sometimes get the page that was reported as missing. It seems that Tomcat is unloading the classes, but having read up about unloading classes it doesn't seem possible unless the class loader that loaded the class is also unloaded. The reloadble option in server.xml is NOT set to true. Any ideas? Robert Purvis Principal Technical Specialist Systems and Service Delivery NHS Connecting for Health 01392 206691 [EMAIL PROTECTED] www.connectingforhealth.nhs.uk *** This message may contain confidential and privileged information. If you are not the intended recipient you should not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents. To do so is strictly prohibited and may be unlawful. Please inform the sender that this message has
Re: Tomcat cannot find infrequently used classes
Since the classes are servlets, it may be that Tomcat's work directory didn't get cleaned up properly when the app was re-deployed or re-loaded. I've seen similar problems caused that way. Try stopping Tomcat and deleting the contents of the work directory. -- Len On Wed, Jul 23, 2008 at 09:47, [EMAIL PROTECTED] wrote: The XYZ is just a placeholder. None of the actual classes are Tomcat classes, they are all servlets we have written. Rob -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: 23 July 2008 14:37 To: Tomcat Users List; [EMAIL PROTECTED] Subject: Re: Tomcat cannot find infrequently used classes Is the class name really XYZ or is that just a placeholder? It makes a difference which class it's looking for - it could be a class from Tomcat, from your webapp, or from one of the libraries needed by the webapp. -- Len On Wed, Jul 23, 2008 at 04:33, [EMAIL PROTECTED] wrote: I have a very large web application, running on three tomcats, which has been running for many years. There was a change made to the web application overnight, to add the following jar files to the webapp/WEB-INF/lib directory: avalon-framework-cvs-20020806.jar batik.jar crimson_1_1_3.jar icu4j_2_6.jar jacob.jar jaxen-full.jar saxon_6_5_3.jar saxpath.jar Today the web application started exhibiting behaviour I have never seen before. Some classes, in unrelated areas of the application are getting lost by Tomcat. It seems to be classes that are not used often, so my theory is that the class (a servlet, or another class used by the servlet or JSP) is loaded, and used, then a period of time goes by during which it is not used. The next time an attempt to use the same class then Tomcat gives this type of response: Error: javax.servlet.ServletException: Wrapper cannot find servlet class XYZ or a class it depends on at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 76) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685) at java.lang.Thread.run(Thread.java:595) Root Stack Trace: java.lang.ClassNotFoundException: XYZ at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1359) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1205) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 68) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685) at java.lang.Thread.run(Thread.java:595) - Then the next time the page is requested the response is a 404 error. The three load-balanced tomcat servers all have the same setup, and by getting one of the other servers you would sometimes get the page that was reported as missing. It seems that Tomcat is unloading the classes, but having read up about unloading classes it doesn't seem possible unless the class loader that loaded the class
Re: Tomcat cannot find infrequently used classes
Or maybe I don't mean the work directory, maybe I mean the webapp directory that the .war file got unpacked into. (Sorry, I don't have a Tomcat server in front of me to check.) I can't remember whether it was the .jsp files unpacked from the .war, or the .java .class files compiled from the JSPs - some of those files weren't deleted when I updated a webapp, and that confused Tomcat. -- Len On Wed, Jul 23, 2008 at 12:43, Len Popp [EMAIL PROTECTED] wrote: Since the classes are servlets, it may be that Tomcat's work directory didn't get cleaned up properly when the app was re-deployed or re-loaded. I've seen similar problems caused that way. Try stopping Tomcat and deleting the contents of the work directory. -- Len On Wed, Jul 23, 2008 at 09:47, [EMAIL PROTECTED] wrote: The XYZ is just a placeholder. None of the actual classes are Tomcat classes, they are all servlets we have written. Rob -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: 23 July 2008 14:37 To: Tomcat Users List; [EMAIL PROTECTED] Subject: Re: Tomcat cannot find infrequently used classes Is the class name really XYZ or is that just a placeholder? It makes a difference which class it's looking for - it could be a class from Tomcat, from your webapp, or from one of the libraries needed by the webapp. -- Len On Wed, Jul 23, 2008 at 04:33, [EMAIL PROTECTED] wrote: I have a very large web application, running on three tomcats, which has been running for many years. There was a change made to the web application overnight, to add the following jar files to the webapp/WEB-INF/lib directory: avalon-framework-cvs-20020806.jar batik.jar crimson_1_1_3.jar icu4j_2_6.jar jacob.jar jaxen-full.jar saxon_6_5_3.jar saxpath.jar Today the web application started exhibiting behaviour I have never seen before. Some classes, in unrelated areas of the application are getting lost by Tomcat. It seems to be classes that are not used often, so my theory is that the class (a servlet, or another class used by the servlet or JSP) is loaded, and used, then a period of time goes by during which it is not used. The next time an attempt to use the same class then Tomcat gives this type of response: Error: javax.servlet.ServletException: Wrapper cannot find servlet class XYZ or a class it depends on at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 76) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685) at java.lang.Thread.run(Thread.java:595) Root Stack Trace: java.lang.ClassNotFoundException: XYZ at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1359) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1205) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 68) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:791) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:127) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703) at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java :895) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:685
Re: Spam Score
If you can't re-post the original email successfully, try: - posting in plain text format, not HTML - removing URLs - posting from a different email account, or from a web gateway such as nabble.com Perhaps the mailing list admin can give us some hints about what to avoid when sending email to this list. Or tell us what anti-spam software is running on mx1.us.apache.org - maybe there is documentation about how to compose emails so they're not scored as spam. -- Len On Tue, Jul 22, 2008 at 14:46, Patrick Markiewicz [EMAIL PROTECTED] wrote: For some reason, my original question is undeliverable, and the tomcat mailing list sends me: users@tomcat.apache.org on 7/22/2008 2:28 PM The e-mail system was unable to deliver the message, but did not report a specific reason. Check the address and try again. If it still fails, contact your system administrator. XX; host mx1.us.apache.org[140.211.11.136] said:552 spam score (5.6) exceeded threshold (in reply to end of DATA command) XX is a placeholder for my mailserver's actual address. Are there specific things that are not allowed? Like having URLs in my email? I'll try reposting that message. Patrick -Original Message- From: Bill Davidson [mailto:[EMAIL PROTECTED] Sent: Tuesday, July 22, 2008 2:34 PM To: Tomcat Users List Subject: Re: Spam Score Patrick Markiewicz wrote: What is the tomcat mailing list spam score, and why am I unable to send my email to post a question? You just posted a question. I don't know what you mean by spam score. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Both www.apache.org and tomcat.apache.org are down
www.apache.org is not currently working here. ping www.apache.org gets a response from 192.87.106.226, but Firefox doesn't get a response from either www.apache.org or 192.87.106.226. tomcat.apache.org is working. Maybe there was a DNS change that hasn't propagated everywhere yet? -- Len On Thu, Jul 17, 2008 at 14:14, Steve Ochani [EMAIL PROTECTED] wrote: On 17 Jul 2008 at 14:05, Bajbutovic, Zoran wrote: Date sent: Thu, 17 Jul 2008 14:05:38 -0400 From: Bajbutovic, Zoran [EMAIL PROTECTED] Subject:Both www.apache.org and tomcat.apache.org are down To: Tomcat Users List users@tomcat.apache.org Send reply to: Tomcat Users List users@tomcat.apache.org Hi all, Both www.apache.org and tomcat.apache.org have been down for some time. Is anyone there to fix this? This is not particularly encouraging for us Works fine for me. -Steve O. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Both www.apache.org and tomcat.apache.org are down
Huh? If www.apache.org is resolving to the wrong address, then it *is* a DNS problem. From here I can't tell for certain which is bad, the DNS result or the IP address. But in my experience, when some people can reach an internet host by name and others cannot, it's almost always due to a DNS issue. -- Len On Thu, Jul 17, 2008 at 14:47, Youssef Mohammed [EMAIL PROTECTED] wrote: if you can't access 192.87.106.226 from firefox, then it has nothing to do with DNS. On Thu, Jul 17, 2008 at 9:36 PM, Len Popp [EMAIL PROTECTED] wrote: www.apache.org is not currently working here. ping www.apache.org gets a response from 192.87.106.226, but Firefox doesn't get a response from either www.apache.org or 192.87.106.226. tomcat.apache.org is working. Maybe there was a DNS change that hasn't propagated everywhere yet? -- Len On Thu, Jul 17, 2008 at 14:14, Steve Ochani [EMAIL PROTECTED] wrote: On 17 Jul 2008 at 14:05, Bajbutovic, Zoran wrote: Date sent: Thu, 17 Jul 2008 14:05:38 -0400 From: Bajbutovic, Zoran [EMAIL PROTECTED] Subject:Both www.apache.org and tomcat.apache.org are down To: Tomcat Users List users@tomcat.apache.org Send reply to: Tomcat Users List users@tomcat.apache.org Hi all, Both www.apache.org and tomcat.apache.org have been down for some time. Is anyone there to fix this? This is not particularly encouraging for us Works fine for me. -Steve O. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Regards, Youssef - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Both www.apache.org and tomcat.apache.org are down
... and now my DNS has caught up and it's working again. For those of you who are still stuck with incorrect DNS info, the IP address for both www.apache.org and tomcat.apache.org is 140.211.11.130. -- Len On Thu, Jul 17, 2008 at 14:54, Len Popp [EMAIL PROTECTED] wrote: Huh? If www.apache.org is resolving to the wrong address, then it *is* a DNS problem. From here I can't tell for certain which is bad, the DNS result or the IP address. But in my experience, when some people can reach an internet host by name and others cannot, it's almost always due to a DNS issue. -- Len On Thu, Jul 17, 2008 at 14:47, Youssef Mohammed [EMAIL PROTECTED] wrote: if you can't access 192.87.106.226 from firefox, then it has nothing to do with DNS. On Thu, Jul 17, 2008 at 9:36 PM, Len Popp [EMAIL PROTECTED] wrote: www.apache.org is not currently working here. ping www.apache.org gets a response from 192.87.106.226, but Firefox doesn't get a response from either www.apache.org or 192.87.106.226. tomcat.apache.org is working. Maybe there was a DNS change that hasn't propagated everywhere yet? -- Len On Thu, Jul 17, 2008 at 14:14, Steve Ochani [EMAIL PROTECTED] wrote: On 17 Jul 2008 at 14:05, Bajbutovic, Zoran wrote: Date sent: Thu, 17 Jul 2008 14:05:38 -0400 From: Bajbutovic, Zoran [EMAIL PROTECTED] Subject:Both www.apache.org and tomcat.apache.org are down To: Tomcat Users List users@tomcat.apache.org Send reply to: Tomcat Users List users@tomcat.apache.org Hi all, Both www.apache.org and tomcat.apache.org have been down for some time. Is anyone there to fix this? This is not particularly encouraging for us Works fine for me. -Steve O. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Regards, Youssef - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Possibility of JSVC daemon with APR reacting strangely to TCP health checks
The obvious question is, are these TCP health checks well-formed HTTP requests or not? I guess it's hard to snoop the exact contents of the request since it's sent via SSL, but maybe you could configure it to send the exact same health checks to port 80 via plain HTTP. Then you could use Wireshark to see the exact contents of the requests, and figure out if the problem is in the requests or in Tomcat. -- Len On Mon, Jul 14, 2008 at 09:57, Andrew Feller [EMAIL PROTECTED] wrote: Is there any reason why Tomcat running under the JSVC daemon using the Apache Portable Runtime for SSL would act erratically to TCP health checks? We are using a Juniper DX for load balancing that uses TCP health checks to port 443 of a Tomcat instance in order to keep the machine in the forwarding cluster. However, whenever the health check comes in, the logs generated by Tomcat's AccessLogValve show them to be malformed HTTP requests. My networking colleagues and the Juniper engineer confirm that it is sending plain TCP health checks; nothing fancy. As you can see in the logs below, Tomcat states the TCP health check is malformed HTTP request. Any thoughts? Sincerely grateful for any assistance, Andrew Environment: OS: RHEL 5 32-bit Tomcat: 6.0.14 Connectors: Apache Portable Runtime distributed with Tomcat binaries Connector configuration: Connector port=443 protocol=org.apache.coyote.http11.Http11AprProtocol maxThreads=150 SSLEnabled=true scheme=https secure=true clientAuth=false sslProtocol=TLS SSLCertificateFile=/etc/pki/tls/certs/server.crt SSLCertificateKeyFile=/etc/pki/tls/private/server.key / Excerpt from AccessLogValve output (with health check occurring every 9 seconds): 192.168.1.2 [07/Jul/2008:13:32:40 -0500] GET /serviceValidate 200 240 - serviceA.example.com 9 ?someparam=1-f5dUkJr3KDo0VewDxeF7- serviceA.example.comservice=https%3A%2F%2serviceB.example.com%2Flogin 192.168.1.2 [07/Jul/2008:13:32:40 -0500] H8f7UQt2SP-IeCHR0myAbQ0PyeXhTISx6ldp5RBOkd6GNkwfakOE6VGgFDyUr1wWWcVksPYbJSfD8BqxjFHze8M0jGWn5dqfb3o0-VOovBOlsANm_lvjg7ZUEfz9ZFfo3RPxtt-qqP2hZNlynme7Dr62iBCq5K4DuryO4Dy3ne6uGizIIXkGIAf5OHU-sAMYnDnhi2IgB_IKIPwCqAA_DMwYfFRAuVwZ1X7GwcZZgPMB8DnyhAUyFtyyK1cIqkH7b2HIhqFquoQJP2IhZbq-IfztVAQ4xzfDfXiDimop2AGuGK8aKhYWNhRMuACscC7dKEKyUsJj9pFAzdZy8Rkl4MqqVbYyh-tsKhjgL2xEEofVw7WyADz5dwZvxX6CpewNhXxdksNH39Rg7BvcokYFt5baJ_1hZeAH0ynn7lPTL4VYID4KKFZAf1IlUFd6jNJSMtD7GzidasfIlLO4Ds4b7Bg_leB4rX8biJBYPBB0_Fp8gBQLXyBpaIHHI47wgu-onISD6hGD-sbWumqSUvdikJUsrBCzuFuSWhli4JceBwCdZqR3dRy3dxPNnQy1RsVtdkM1If8D5cdFIhgU4F2c1yVUZkOTYXklQ3NZ53BSnLMYnMKxoRJ7P-1KYBjCZkMz8MynKcEMtUTFtq2AaMOsQ3qOnHjMvmxCiKv0N6tQRyHjrwgP8bfWE8Lk3z8x_qgXc_UsD4-MeBayyhqbwl-m23xXw2IGVJ7B4Ul4JVHIhuP_9fv4AHsgw4noAAAM5UwMR1lWT_Dupw228eFXpuelprJzB4ilwXt3ey8IweBaiD84uB_zwhS3TAgG_ZKQVuOC6YJFbsXIWi59UdBBXncbhoxbXhRfn1DidZjHKvSyWXsuzaYsgaYSmDoWBKfn2Nyzq5dEi2ZwRwwQLyBQoJg8uj-9Q2ksayhmGbK8zWMcFrPwMi3PwgNeru8GMu1EWw3IdNiM4CFEswnmNi_VSK1lr2oZXHKO6zOt58wW5eoFeXyifW42n3qq4xpnOtAdx0NLYIcaVOfhcN8WRAxX_PGDwXrhqLM7HqaNyxl_V_SZ2U-DIsXTK9ds5dRzGD1NzFs6jTXHkmFv5041Aq3OzGjpKjoE-IcjOutD7bNfHXV9DiwGdFuS6ONBZHO-m5GtwjOFpoVDXVZNiQIvKnxaUdFgeqgp1Yww15kHWrV7Z80jrPedydl6htlcSagGblsyzfJVVhBMrYx-3BQtC-JqKdkyQmahClMNlrOrslNGqs3PQ4Ye8AIivjw21RP8qqMJksPx96hyqiy1szTa3eZRMkCANzvj1NWODhfzRZ9by50pLFnYRtOM9XS0IdTB52NIdG4LRttvBnxE3GSGqNTTzkhXIDydZ5PuDF0rgzuhVAhHeKbuc3FgvPcaoBcKDJ4rjFfmtJ79--vKvbn_tVzJVthjuf3mM19HEt5eCwzzYQB0m_j0hltGjx5pu4P985QUvYdbTIFQFxLsHT3174IqeVxNkMcjKZOYFVBT5ToLPx_4cWVv08mgygQ1zbbBm0Peuepm_0ZhpmPG3IJ4y_RAVBZXTWhVSZL4s-EwlpZAknGdL1UVyYUm8SnLgwvQRg5l61WeecYaJPLn_zfJDH8G9valeooxNU9BOnPBtJ3737xcfzLzv7S5wnjbKUhRMWROs_Sf4FCZNVYqe_GjnC-dbT232tioZ9h6WPv7Wt-6ePNH_dFOz90EBDd4Qx7OWxmW-MEtWMC9zmLFLlpgky1UTc3gQZCZjbMvx 192.168.1.2 [07/Jul/2008:13:32:49 -0500] GET /serviceValidate 200 240 - serviceA.example.com 6 ?someparam=-1-f5dUkJr3KDo0VewDxeF7- serviceA.example.comservice=https%3A%2F%2FserviceB.example.com%2Flogin 192.168.1.2 [07/Jul/2008:13:32:49 -0500]
Re: Apache/mod_jk serves random files from tomcat
That log file is from the httpd server, right? What does the Tomcat log file say? (Turn on AccessLogValve if you haven't already.) Is Tomcat always getting requests for the correct file, or is mod_jk requesting the wrong file sometimes? -- Len On Thu, Jul 10, 2008 at 11:44, Tim Redding [EMAIL PROTECTED] wrote: Hi, We are experiencing intermittent problems with a particular site that is not returning the correct file that is requested. For instance if we request the index.html file we actually get a css file or even an image. From the apache access log you can see that the size of the index.html file grows on the second request. This is because a gif was actually returned. XXX.XXX.XXX.130 - - [10/Jul/2008:15:10:39 +0100] GET /index.html HTTP/1.1 200 1068 XXX.XXX.XXX.130 - - [10/Jul/2008:15:13:10 +0100] GET /index.html HTTP/1.1 200 9526 XXX.XXX.XXX.130 - - [10/Jul/2008:15:13:48 +0100] GET /index.html HTTP/1.1 200 1086 No error messages are logged in the mode_jk.log file. We have Apache/2.2.3 on the front on a Tomcat 6.0.16 server with mod_jk (version unknown but fairly recent). We have all assets in our war file. When we hit Tomcat directly on port 8080 it serves the correct file. And to fix the problem an apache restart seems to sort things out. On this server with have 2 vhosts. One is a simple nothing fancy static site and the other forwards everything to our Tomcat server. Below I've included our mod_jk config and a snippet of our httpd.conf. Any ideas or things to try would be most appreciated. Tim. = mod_jk.conf == # Load mod_jk module # Specify the filename of the mod_jk lib LoadModule jk_module modules/mod_jk.so # Where to find workers.properties JkWorkersFile conf/workers.properties # Where to put jk logs JkLogFile logs/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel debug # Select the log format JkLogStampFormat [%a %b %d %H:%M:%S %Y] # JkOptions indicates to send SSK KEY SIZE JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories # JkRequestLogFormat JkRequestLogFormat %w %V %T # Add shared memory. # This directive is present with 1.2.10 and # later versions of mod_jk, and is needed for # for load balancing to work properly JkShmFile logs/jk.shm # original URL pass through JkEnvVarORIGINAL_URIw00t # Add jkstatus for managing runtime data Location /jkstatus/ JkMount status Order deny,allow Deny from all Allow from 127.0.0.1 /Location === httpd.conf (our additions to the default file) == # mod_jk include Include conf/mod_jk.conf VirtualHost *:80 DocumentRoot /var/www/html/ ServerName example.co.uk ErrorLog logs/default-error.log CustomLog logs/default-access.log common alias /logs /var/widgets Location /logs AuthUserFile /var/widgets/.htpasswd AuthName Widgets AuthType Basic Require valid-user /Location Rewriteengine on RewriteRule ^/$ /index.html [R] jkmount /* loadbalancer jkunmount /logs/*.gz loadbalancer /VirtualHost VirtualHost *:80 DocumentRoot /var/www/html/ ServerName widgets.example.co.uk ErrorLog /var/widgets/widget-error.log CustomLog /var/widgets/widgets-access.log common jkunmount /* loadbalancer /VirtualHost === worker.properties == worker.list=loadbalancer,status worker.node1.port=8009 worker.node1.host=127.0.0.1 worker.node1.type=ajp13 worker.node1.lbfactor=1 worker.loadbalancer.type=lb worker.loadbalancer.balance_workers=node1 worker.status.type=status -- View this message in context: http://www.nabble.com/Apache-mod_jk-serves-random-files-from-tomcat-tp18385568p18385568.html Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat seems to have stopped servicing requests behind Apache
One way to do it safely is to have Tomcat serve all the files. Is there a reason why you need the Apache web server at all? -- Len On Thu, Jul 10, 2008 at 15:22, Tim Hunt [EMAIL PROTECTED] wrote: Wow, that's a major headache/hassle I wasn't aware of. Where can I find more about the risks and how to potentially do this safely? Thanks, Tim -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, July 10, 2008 2:55 PM To: Tomcat Users List Subject: Re: Tomcat seems to have stopped servicing requests behind Apache Tim Hunt wrote: Hmmm. Does that mean I shouldn't have an .html file (served by Apache) and a .jsp file (served by Tomcat) in the same directory? Yes. Unless you are careful about your configuration. It is possible to do it safely, but it can cause issues. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat seems to have stopped servicing requests behind Apache
On this mailing list, the party line is that Tomcat is as fast as any other web server. I haven't benchmarked it myself. There's no big issue here. If the HTML files are part of your webapp, they're under a Tomcat directory and will be served by Tomcat. If you want to use a different web server for those files, put them into that server's directory. It's only a problem if you try to configure two different servers in the same directory. Don't do that. You wouldn't put your whole web site into c:\windows\system32, would you? :-) -- Len On Thu, Jul 10, 2008 at 16:11, Tim Hunt [EMAIL PROTECTED] wrote: Well, we believed apache was more flexible with mods (e.g., we use mod_bwshare) and having apache serve static content would be faster/higher performance. But you can tell me if any of that is wrong, or out of date. Regards, Tim -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, July 10, 2008 4:03 PM To: Tomcat Users List Subject: Re: Tomcat seems to have stopped servicing requests behind Apache One way to do it safely is to have Tomcat serve all the files. Is there a reason why you need the Apache web server at all? -- Len On Thu, Jul 10, 2008 at 15:22, Tim Hunt [EMAIL PROTECTED] wrote: Wow, that's a major headache/hassle I wasn't aware of. Where can I find more about the risks and how to potentially do this safely? Thanks, Tim -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, July 10, 2008 2:55 PM To: Tomcat Users List Subject: Re: Tomcat seems to have stopped servicing requests behind Apache Tim Hunt wrote: Hmmm. Does that mean I shouldn't have an .html file (served by Apache) and a .jsp file (served by Tomcat) in the same directory? Yes. Unless you are careful about your configuration. It is possible to do it safely, but it can cause issues. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuring DataSources using jsp: reload context.xml?
On Tue, Jul 8, 2008 at 08:53, Jonas Wagner [EMAIL PROTECTED] wrote: Since the application connects to its datasources using the DriverManager class, I cannot use connection pooling. That's one of the reasons I tried using JNDI for such a long time :-( I think it's possible to use DBCP connection pooling without JNDI. I haven't tried it, but there's some sample code here: http://svn.apache.org/viewvc/commons/proper/dbcp/trunk/doc/ManualPoolingDataSourceExample.java?view=markup -- Len - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
