RE: Urgent: Issue with Tomcat Clustering
not an issue with clustering, the stack trace is in the mod_jk code, Filip -Original Message- From: Vikas Gupta [mailto:[EMAIL PROTECTED] Sent: Sunday, May 23, 2004 12:08 PM To: Tomcat Users List Subject: Urgent: Issue with Tomcat Clustering Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my application in the cluster it bombs. The test scenarios is like this, We hvve tried using poolable and synchronous mode. The session object in is not getting replicated and is request.getSession(false) gives null value. The same scenario is working fine on the sample application. I think Cluster setup is fine because sample application Can you please tell us the reason of exception Is there any adverse impact of the following on session replication in clustering scenario: 1. usage of encodeURL (URL rewriting) 2. usage of large objects in session 3. usage of cookies I have attached the server.xml, web.xml and workers.properties. Please advise Regards Vikas May 23, 2004 8:51:11 PM org.apache.jk.common.ChannelSocket processConnection SEVERE: Error, processing connection java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222) at java.io.BufferedInputStream.read(BufferedInputStream.java:277) at org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:580) at org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:518) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja va:638) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:829) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:688) at java.lang.Thread.run(Thread.java:536) May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:55:53 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberD --- Incoming mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.676 / Virus Database: 438 - Release Date: 5/3/2004 --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.676 / Virus Database: 438 - Release Date: 5/3/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
API for authenticating user
Hi, (B (BI'd like to know how to authenticate a new user when (Bhe/she subscribe his/herself so that he/she can (Bavoid login procedure. (B (BI've successfully set up Form Authentication (Band JDBC Realm on Tomcat 5.0.24. But now, new users (Bmust visit login page to authenticate themselves (Bafter subscribing. I'd like to reduce the login step (Bfor subscribers if session continues. (B (BI think I have to use a couple of Tomcat API (Band save principal information into the user session, right? (B (Bregards, (B (BKoji (B (B (B- (BTo unsubscribe, e-mail: [EMAIL PROTECTED] (BFor additional commands, e-mail: [EMAIL PROTECTED]
Re: session data in Tomcat 5
Ben Souther wrote: Ah Ben, I don't know if you have kids or not. But y'know how a kid can kinda look at the floor and shuffle their feet when caught doing something stupid. Well, keep that in mind as you read what I figured out... Believe me, you've nothing to feel stupid about. We've all been there. One thing to bear in mind, and I've had to tell myself this at least a dozen times over the last year, is that there are thousands of people developing commercial applications with Tomcat right now. If something fundamental, like session handling, were ever to stop working, there would be hundreds of posts to this list, all of them complaining about the same thing. Within a day, there would be a fix for it. Over the next few days, you would see hundreds more complaining about the same bug accompanied by hundreds of posts from the likes of Yoav Shapira, Tim Funk, Philip Hanik, (and several others) answering the same question over and over again, telling people exactly what version to download to fix it. If you don't see that scenerio on this list, keep looking at your own setup. I'm glad it's working for you. -Ben PS: Did the put the Zone Labs product on the server, or just on your desktop? Thanks Ben. I kept telling myself that it should work just fine, particularly since Tomcat has been one of those things that for me just works with little or no tinkering (I like that kinda thing). The Zone Labs thing is installed on the desktop, when I open it's config window it's called Zone Labs Integrity Desktop. When I click on the help/about link it sends me here http://www.zonelabs.com/store/content/company/corpsales/zapidOverview.jsp Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.ClassCircularityError
This is probably related to the subject configuration. Can you create a
small test case that reproduce the problem? I will be able to better see
what's happening.
I have tried to compose a simple test which simulates the real thing,
but I did not succeed to reproduce the error. For simplicity reason of
the test code all my classes, except the servlet class which was in the
webapps, are placed in the {$CATALINA_HOME}/shared/classes. All code in
the shared/classes has AllPermissions according to the catalina.policy.
When I was sure that everything works fine with the tests I tried same
approach on the original code (as Filip Hanik already suggested but not
server/classes because ClassNotFound error). I have moved all code
concerning security (implementations of Policy, Permissions, User
groups, Log. Module, etc.) to the {$CATALINA_HOME}/shared/classes and
gave AllPermissions to this code source through my security system. In
webapps I have left only servlet class that use security. Now it works
perfectly. Maybe problem is in the class loader (/shared/classes is
served with different class loader than /webapps ?!)
Best regards
Viktor
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Re: java.lang.ClassCircularityError
This is probably related to the subject configuration. Can you create
a
small test case that reproduce the problem? I will be able to better
see
what's happening.
I have tried to compose a simple test which simulates the real thing,
but I did not succeed to reproduce the error. For simplicity reason of
the test code all my classes, except the servlet class which was in the
webapps, are placed in the {$CATALINA_HOME}/shared/classes. All code in
the shared/classes has AllPermissions according to the catalina.policy.
When I was sure that everything works fine with the tests I tried same
approach on the original code (as Filip Hanik already suggested but not
server/classes because ClassNotFound error). I have moved all code
concerning security (implementations of Policy, Permissions, User
groups, Log. Module, etc.) to the {$CATALINA_HOME}/shared/classes and
gave AllPermissions to this code source through my security system. In
webapps I have left only servlet class that use security. Now it works
perfectly. Maybe problem is in the class loader (/shared/classes is
served with different class loader than /webapps ?!)
Best regards
Viktor
-
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RE: session data in Tomcat 5
I am a ZoneAlarm Pro user and when I first ran Tomcat on my desktop (with ZapPro) it sabotaged the cookies that TC was using, and from memory TC started to encode the session id in the URL. I would recommend looking at the privacy settings in zonelabs to see what it is doing with user identifiable information and particularly cookies. I havn't used Integrity before but it does have the forever troublesome Privacy and Productivity Features found in ZapPro. Start with downgrading the level of security for cookies (or set up your local PC to be trusted when it comes to cookies and things might just get better for you. Regards, Shane. -Original Message- From: M.Hockings [mailto:[EMAIL PROTECTED] Sent: Monday, 24 May 2004 11:40 AM To: Tomcat Users List Subject: Re: session data in Tomcat 5 Ben Souther wrote: Ah Ben, I don't know if you have kids or not. But y'know how a kid can kinda look at the floor and shuffle their feet when caught doing something stupid. Well, keep that in mind as you read what I figured out... Believe me, you've nothing to feel stupid about. We've all been there. One thing to bear in mind, and I've had to tell myself this at least a dozen times over the last year, is that there are thousands of people developing commercial applications with Tomcat right now. If something fundamental, like session handling, were ever to stop working, there would be hundreds of posts to this list, all of them complaining about the same thing. Within a day, there would be a fix for it. Over the next few days, you would see hundreds more complaining about the same bug accompanied by hundreds of posts from the likes of Yoav Shapira, Tim Funk, Philip Hanik, (and several others) answering the same question over and over again, telling people exactly what version to download to fix it. If you don't see that scenerio on this list, keep looking at your own setup. I'm glad it's working for you. -Ben PS: Did the put the Zone Labs product on the server, or just on your desktop? Thanks Ben. I kept telling myself that it should work just fine, particularly since Tomcat has been one of those things that for me just works with little or no tinkering (I like that kinda thing). The Zone Labs thing is installed on the desktop, when I open it's config window it's called Zone Labs Integrity Desktop. When I click on the help/about link it sends me here http://www.zonelabs.com/store/content/company/corpsales/zapidOverview.jsp Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: problem with JSP - no data returned
It's not that tools.jar isn't on the path, and Tomcat can't compile the JSPs at runtime, is it? -Original Message- From: Parsons Technical Services [mailto:[EMAIL PROTECTED] Sent: 23 May 2004 00:52 To: Tomcat Users List Subject: Re: problem with JSP - no data returned Just a few curious questions. Are you running this as a service, from the console or from the shortcut? Are you logged in as an administrator? Where you when you installed? What are the permission setting on the directories that you installed to? Just thinking of a far fetched idea. If the permissions are read-only on the files you installed then you would not get any warnings in the logs or jsp being compiled. Although it should kick back an error on the web page, stranger things have happened. Doug www.parsonstechnical.com - Original Message - From: Hassan Schroeder [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Saturday, May 22, 2004 5:12 PM Subject: Re: problem with JSP - no data returned Ondrej Sváb wrote: In fact, I have not installed servlets examples but my servlets run well. So I do not think that it is CLASSPATH problem. That is also potential solution for this moment, that is rewrite all JSP what I need into servlets :) (I have already started.) That's not a solution, it's a workaround, and an unfortunate one at that :-) (Markup in servlets? yuck!) So I am really very wondering where is the problem. Have you now (after your inquiry :)) any idea? Nope -- none whatsoever. If your JSP scriptlet code wasn't being evaluated, you'd see it returned as raw code; if it's failing to return any output due to throwing an exception, you should see a message in the console or server logs, assuming the context has logging enabled and a non-zero debug level... I can't imagine how an out-of-the-box installation could *not* just work; do you have another system you could try installing on for comparison? /* the last sentence indicating we have now reached the * grasping-at-straws portion of the exercise :-) */ -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - * Confidentiality Note: The information contained in this message, and any attachments, may contain confidential and/or privileged material. It is intended solely for the person(s) or entity to which it is addressed. Any review, retransmission, dissemination, or taking of any action in reliance upon this information by persons or entities other than the intended recipient(s) is prohibited. If you received this in error, please contact the sender and delete the material from any computer. * - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
This is a test message
Apologies to everyone this is a test message. I'am trying to send replay to list whole morning but I do not get back copy of my message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: CGIServlet -- tomcat
Mark, thanks for the reply. Yes, it's still the only issue. I'm trying to cut everything down to make it very simple. All i'm trying to get work is the perl file 14all.cgi (google it). It works through apache 1.3.x/2.x etc. and I'm almost 100% i had it working using tomcat 4.x a while ago. however, since upgrading everything across the board to 5.0.x i can't recall when it actually broke. could be my memory is failing. the perl portion i believe it doesn't like is when it sets the header and the expiration time. if i remove that line, everything is printed to the screen in html...but no png info. in the logs i see it being generated and spat out. On Fri, 21 May 2004, Mark Thomas wrote: Date: Fri, 21 May 2004 19:14:41 +0100 From: Mark Thomas [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Subject: RE: CGIServlet -- tomcat Alex, I have been looking after the CGI servlet for the last few months. If you look in CVS you'll see my name against most of the changes. Sorry I didn't see your early posts on the user list. I do keep my eyes open for anything CGI servlet related and must have missed it. Is the header issue the only one? I am no perl expert, so if you could post a complete (but as simple as possible) script test case that doesn't work that would be a big help. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can I change Tomcat's default character encoding?
We are having a host of problems with character encoding at the moment. Somehow between the UI and the Struts Action our euro symbols are being turned into question marks. I have fiddled with the JVM file.encoding, using JSP page directives for content type and much else besides. I thought Java strings were UTF-8 by default. Anyway, I stripped off the JSP page directive for encoding and it appears the tomcat default becomes Latin 1 ISO-8859-1. The euro character does not appear in this charset and I need Cp1252 to be default. Can I change Tomcat's default charset? Thanks ADC FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: apache -tomcat problem
hello, an update on our findings. We had the same problem now with tomcat 3.3.1a after 4 hours of working. So it is not related to the apache AJP connector but it is in tomcat. any idea what the problem could be? (after a short term after logging in the user is kicked out). I included the jvm logfile of the tomcat. could this be caused by the bug you mentioned in 3.3.1? or is this a coding bug? thanks Dirk -Oorspronkelijk bericht- Van: Bill Barker Verzonden: za 22/05/2004 23:50 Aan: [EMAIL PROTECTED] CC: Onderwerp: Re: apache -tomcat problem I think that this is the first time I've ever heard that the 3.3.1a stand-alone connector worked better than the AJP13 connector ;-). There is a session race-condition bug in 3.3.1a (BZ #15894) that is fixed in 3.3.2. It is possible that this is the real problem you are seeing, and it is only showing up with the AJP13 connector because you are hitting Tomcat harder in that configuration. However, I'm just guessing here :). Otherwise, you'll need to provide more information for anyone to have a shot at figuring out the problem. This would include things like: 1) are the broken requests reaching Apache? (from the Apache access logs) 2) are the broken requests reaching Tomcat? (enable the acces log on Tomcat, mod_jk logs). 3) is the session cookie reaching Tomcat (set 'debug=1' on the SessionID element in server.xml). Dirk Slootmaekers [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] hello All, We've developped a J2EE web based application, using Tomcat as a application container. When we only work on tomcat, the application works fine. If we add the apache web server, for performance improvement, the application becomes unstable. After a while the session is apparently thrown away, so what ever action you do in the browser it is ignored ea not excuted. It is not that all the users suffer from this at once, but some of the users (after a while working with the application) are not responding anymore. We're using tomcat 3.3.1a, with Apache 2.0.46 (with the mod_jk dll for 2.0.46) with the following settings in the httpd.conf MaxKeepAliveRequest = 0 KeepAliveTimeOut = 100 ThreadsPerChild = 1024 MaxRequestsPerChild = 0 we also use pushlets to realtime publish events to our toolbar. can somebody assist us in this issue? since we really have no clue why the application is working perfectly with tomcat standalone, but when we add the apache webserver it freezes sessions after a while? is it possible that this has anything to do with the window.open command getting fired to often? if somebody could help me? thanks Dirk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Another source for MD5 encryption
Hi, MD5 is not an encryption algorithm, by the way. It's a digesting one for us in conjunction with an encryption algorithm. Yoav Shapira Millennium Research Informatics -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker Sent: Saturday, May 22, 2004 5:21 PM To: [EMAIL PROTECTED] Subject: Re: Another source for MD5 encryption Tomcat is simply wrapping calls to java.security.MessageDigest. It doesn't provide an implementation of the MD5 algorithm; it just uses the one provided by the installed security-provider. It should also ship with a 1.4 JDK. Other than you JVM vendor, you could also look at cryptex if you want an open-source implementation. Tim Penhey [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I have a web application that manages the usernames and passwords for a JDBCRealm. The realm uses MD5 digest to encrypt the passwords for checking, and the encrypted passwords are stored in the DB. The docs say to have TOMCAT_HOME/server/lib/catalina.jar in the classpath in order to use the RealmBase.Digest static method, but I was wondering if there is another source around that will do the same MD5 digesting of passwords so I don't need catalina.jar in WEB-INF/lib. I don't really want to move around any of the tomcat jars, like from server to common, as I want the web app to be able to deploy on another vanilla install of tomcat. Any ideas? Thanks, Tim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Debug-Logger
Hello, I installed a log4j.properties - file and the performace suffers extreme and I get much too much DEBUG entries. The log4j.properties - file looks like: log4j.rootLogger=ERROR, A1 log4j.appender.A1=org.apache.log4j.ConsoleAppender log4j.appender.A1.layout=org.apache.log4j.PatternLayout # Print the date in ISO 8601 format log4j.appender.A1.layout.ConversionPattern=%d [%t] %-5p %c - %m%n log4j.logger.org.apache=DEBUG In what word can I change DEBUG to get only the normal statements? Note: If I set log4j.logger.org.apache=DEBUG into commentary I get a message: ServerLifeCycleListener:Can't create mbean for realm [EMAIL PROTECTED] After this: Starting server Tomcat - Standalone I hope you can help me. Thanks in advance. Kind regards Jürgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Use of SNMP to monitor Tomcat
Good Morning Everyone, I need to incorporate Tomcat as the presentation layer of a larger system and in doing so, I want to monitor it using SNMP. I understand that Tomcat can incorporate JMX to monitor some of its functions; however, my project calls for the use of SNMP. Has anyone monitored Tomcat with SNMP or have any knowlege how to do so? Thanks! Hut - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JK2 / Apache / JNI Inprocess
Title: JK2 / Apache / JNI Inprocess Hi, After being assured by someone on this list that JNI worked on the latest tomcat and JK2 versions I thought I'd give it another shot. As far as I can tell there is no way its going to apart from possibly on windows. Can anyone tell me authorititively that it can work at all? and in particular on a non windows platform? Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
logrotate and cronolog for log rotation
Hi, Is there anyone here using cronolog and/or logrotate? I could use them for access.log but could not make them work for mod_jk.log and haven't tried error_log and all ssl logs yet. Any experience and insights would be greatly appreciated. Thanks, -Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Question?
mpforste wrote: I want to use Tomcat as a major part of the server, can you set Tomcat to also serve php so removing the need for apache? I am currently running apache 1.3(patched) and would like to drop it and use Tomcat 5 standalone to provide both port 80 and 443 but until I can convert from php to jsp I want to switch to Tomcat and have tomcat provide the php, With apache you can set that certain file extensions call external programs can you do this with Tomcat so that if someone requests a php file from tomcat it calls the php.exe (or php) program and pipes the result back to the client? Mike. PS I have already looked at using jk jk2 and it is not feasible without a complete upgrade of Apache (which I am trying to drop anyway) --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.681 / Virus Database: 443 - Release Date: 10/05/2004 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://www.php.net/manual/en/ref.java.php#java.servlet Wade -- Wade Chandler Red-e Set Grow, LLC Phone: 336-777-0075 x1705 Email: [EMAIL PROTECTED] www.redesetgrow.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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Best Scheduler/Cron for Tomcat?
Hi all, What's the best scheduler or cron for use with tomcat? I've been googling and Quartz and Jcrontab seem to turn up often. The Quartz website says it's used by some Jakarta projects, and I see some references to Quarts in commons-beanutils documents in google. What we're doing specifically: scheduling out-going phone calls from a VoiceXML system to automatically call users at their preferred time. I suspect we're going to see calls cluster at certain points (e.g. 6:00, 6:30, 7:00) so the method that starts the call will have to be multi-threaded, or queued. If I can get some support for that from the scheduler, so much the better. We're on tomcat 4.x at the moment. I plan to move up to 5, but I have a ton of things to do, and I've seen a few posts here that suggest that moving to 5 might involve non-trivial time and frustration. Our app is pretty vanilla, so I'm not especially worried, but I have twenty-seven priority-1 tasks on my plate, so... Quartz- http://www.quartzscheduler.org/quartz/ Jcrontab - http://jcrontab.sourceforge.net/index.shtml SuperLite - http://www.acelet.com/super/SuperScheduler/index.html -- Steven J. Owens [EMAIL PROTECTED] I'm going to make broad, sweeping generalizations and strong, declarative statements, because otherwise I'll be here all night and this document will be four times longer and much less fun to read. Take it all with a grain of salt. - Me at http://darksleep.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session Timeout and Direct Reference to login page
I found out about a few other functions that make it bit easier. I think I
have it working using the following,
public void doFilter(ServletRequest request, ServletResponse response,
FilterChain chain) throws IOException, ServletException {
if(((HttpServletRequest)request).getRequestedSessionId() != null
((HttpServletRequest)request).isRequestedSessionIdValid() == false) {
RequestDispatcher rd =
request.getRequestDispatcher(/WEB-INF/sessionexpired.jsp);
rd.forward(request, response);
}
else {
chain.doFilter(request, response);
}
}
The strange thing is that this page seems to only intermittently be
displayed. i.e. it is catching the case where the session expires, but, in
some cases since I'm using container based security, it is going back to the
login page. Sometimes it goes to this page first, and then brings up the
login page. Other times, it just goes straight to the login page. I need to
look into it further. I have SingleSignOn enabled, so, I'm not sure if that
might have something to do with it. I need to do more testing. In theory, I
think it should go to the login page each time. So, I'm thinking of putting
a check in my login page similar to the above that just shows optional text
stating that the session has expired.
Another thing that I'm wondering is if it is possible to use a servlet as
the login page for Tomcat rather than a .jsp file.
Jon
- Original Message -
From: Veniamin Fichin [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, May 21, 2004 7:15 AM
Subject: Re: Session Timeout and Direct Reference to login page
Jonathan Eric Miller wrote:
Yeah, that seems like it would work. I'm wondering if I could maybe use
a
filter by itself though and not use the listener and do something like
the
following.
1. Intercept all requests with a filter.
2. Get the HttpSession out of the request. Get the session ID by calling
HttpSession.getId();
3. Get the cookie array and see if there is a cookie named jsessionid.
If
there is, compare the two session IDs. If they are different forward to
sessionexpired.jsp to display error page. Otherwise, continue as normal.
I've just tried this way, it works. Look at example .java file in
attach for example, it's Filter implementation. Thanks for the
suggestion, it's very useful.
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JK2 / Apache / JNI Inprocess
Title: JK2 / Apache / JNI Inprocess Apologies for the resend but I cant find this in the archive and i never received it back Hi, After being assured by someone on this list that JNI worked on the latest tomcat and JK2 versions I thought I'd give it another shot. As far as I can tell there is no way its going to apart from possibly on windows. Can anyone tell me authorititively that it can work at all? and in particular on a non windows platform? Ta Matt Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: This is a test message
I've been getting very or little or nothing from the list and well, I know why. Should get it off the rbl's 550 Service unavailable; Client host [209.237.227.199] blocked using bl.spamcop.net; Blocked - see http://www.spamcop.net/bl.shtml?209.237.227.199 On Mon, 24 May 2004, Viktor Matic wrote: Date: Mon, 24 May 2004 11:30:01 +0200 From: Viktor Matic [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: This is a test message Apologies to everyone this is a test message. I'am trying to send replay to list whole morning but I do not get back copy of my message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can I change Tomcat's default character encoding?
Allistair Crossley wrote: We are having a host of problems with character encoding at the moment. Somehow between the UI and the Struts Action our euro symbols are being turned into question marks. I have fiddled with the JVM file.encoding, using JSP page directives for content type and much else besides. I thought Java strings were UTF-8 by default. Anyway, I stripped off the JSP page directive for encoding and it appears the tomcat default becomes Latin 1 ISO-8859-1. The euro character does not appear in this charset and I need Cp1252 to be default. Can I change Tomcat's default charset? Thanks ADC Allistair, I think that you might find that sicking with UTF-8 will give you the most long-term joy. Here is a link to some info about i18n that may be of use to you. http://www.anassina.com/struts/i18n/i18n.html Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Debug-Logger
Hi, Change DEBUG to WARN or ERROR depending on your preference. Yoav Shapira Millennium Research Informatics -Original Message- From: Dotterweich Juergen [mailto:[EMAIL PROTECTED] Sent: Monday, May 24, 2004 9:08 AM To: '[EMAIL PROTECTED]' Subject: Debug-Logger Hello, I installed a log4j.properties - file and the performace suffers extreme and I get much too much DEBUG entries. The log4j.properties - file looks like: log4j.rootLogger=ERROR, A1 log4j.appender.A1=org.apache.log4j.ConsoleAppender log4j.appender.A1.layout=org.apache.log4j.PatternLayout # Print the date in ISO 8601 format log4j.appender.A1.layout.ConversionPattern=%d [%t] %-5p %c - %m%n log4j.logger.org.apache=DEBUG In what word can I change DEBUG to get only the normal statements? Note: If I set log4j.logger.org.apache=DEBUG into commentary I get a message: ServerLifeCycleListener:Can't create mbean for realm [EMAIL PROTECTED] After this: Starting server Tomcat - Standalone I hope you can help me. Thanks in advance. Kind regards Jürgen - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to setup keystoreFile in server.xml for Tomcat-5.19
Hi, I would like to define the path of keystoreFile in server.xml with a relative path but the example below throws a FileNotFoundException. It does work when I use absolute path (that I don't want to). As far as I understand the documentation, if I use relative path it must be relative to catalina.base. What is my mistake? I use tomcat-5.19 under Windows-XP keystoreFile=webapps/srv/keystore keystorePass=mypass Zsolt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Another source for MD5 encryption
Thanks for all the comments. I didn't realise that the RealmBase class was just wrapping the java.security.MessageDigest. I have just added my own simple class that wraps this method and returns a hex string to store in the DB. Tim BTW what is the difference between an encryption algorithm and a digesting one? -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 24 May 2004 13:26 To: Tomcat Users List Subject: RE: Another source for MD5 encryption Hi, MD5 is not an encryption algorithm, by the way. It's a digesting one for us in conjunction with an encryption algorithm. Yoav Shapira Millennium Research Informatics - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
JSP Compiling - painted in a corner?
Hello, I'm trying to precompile JSPs and have run into some trouble with the mappings. First off I CANNOT use the Ant build method as specified in http://jakarta.apache.org/tomcat/tomcat-5.0-doc/printer/jasper-howto.html#Web%20Application%20Compilation; due to a lack of certain UNIX commands on the machine I'm running on (An iSeries server running a QShell interpreter in case you're interested). I get complaints about the which command and I am sure other commands are missing as well. So, I am attempting to compile all the JSPs using jspc directly. The archives are full of references to this but most come down to RTFM, Use this Ant script or compile to your working directory all of which I've either already tried, can't use, and don't want to use in a released product. I've successfully created .class files, copied them to the classes directory and integrated the generated xml servlet mapping fragment into my web.xml. I received requested resource not found when I tried to access the first compiled page. I did some more research, noted that all my classes were part of the org.apache.jsp package and created an org/apache/jsp directory under my classes directory and copied all my classes over to it. I left the web.xml alone and restarted tomcat. I still ran into the requested resource not found error. I then tried modifying the web.xml servlet definitions and mappings to see if fully qualified class names were a problem. None of these attempts worked. So, my question is: If my class files are part of the org.apache.jsp package and exist in an org/apache/jsp directory rooted in my applications WEB-INF/classes directory shouldn't they be found if my web.xml defines the servlet and servlet mapping as below: servlet servlet-nameorg.apache.jsp.entry_jsp/servlet-name servlet-classorg.apache.jsp.entry_jsp/servlet-class /servlet . . . servlet-mapping servlet-nameorg.apache.jsp.entry_jsp/servlet-name url-pattern/entry.jsp/url-pattern /servlet-mapping I have a feeling the subdirectories my jsps exist in before they are compiled are the problem, as hinted at in a few archive posts, but am at a loss as to what to try next. Is there a way to get jspc to include these subdirectories in the package name? Does it even matter if they are? Any help or pointers on this would be greatly appreciated. Jason __ Do you Yahoo!? Yahoo! Domains Claim yours for only $14.70/year http://smallbusiness.promotions.yahoo.com/offer - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Use of SNMP to monitor Tomcat
Try Googling Java SNMP open source. Which returned, among other hits: http://netsnmpj.sourceforge.net/ http://edge.mcs.drexel.edu/GICL/people/sevy/snmp/snmp_package.html Robert Hut Carspecken wrote: Good Morning Everyone, I need to incorporate Tomcat as the presentation layer of a larger system and in doing so, I want to monitor it using SNMP. I understand that Tomcat can incorporate JMX to monitor some of its functions; however, my project calls for the use of SNMP. Has anyone monitored Tomcat with SNMP or have any knowlege how to do so? Thanks! Hut - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: This is a test message
I have just checked the status page: http://www.spamcop.net/w3m?action=blcheckip=209.237.227.199 and everything looks good apart from one 3 hour period in the last 14 days. I have been receiving mail consistently from both the user and dev list. Looks like you might be seeing some other (possibly unrelated) problem. Mark -Original Message- From: Alex [mailto:[EMAIL PROTECTED] Sent: Monday, May 24, 2004 5:12 PM To: Tomcat Users List Subject: Re: This is a test message I've been getting very or little or nothing from the list and well, I know why. Should get it off the rbl's 550 Service unavailable; Client host [209.237.227.199] blocked using bl.spamcop.net; Blocked - see http://www.spamcop.net/bl.shtml?209.237.227.199 On Mon, 24 May 2004, Viktor Matic wrote: Date: Mon, 24 May 2004 11:30:01 +0200 From: Viktor Matic [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: This is a test message Apologies to everyone this is a test message. I'am trying to send replay to list whole morning but I do not get back copy of my message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Urgent: Issue with Tomcat Clustering
try without mod_jk with another load balancer first, pen (http://siag.nu/pen) or balance (http://balance.sourceforge.net) - Original Message - From: Vikas Gupta [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Sunday, May 23, 2004 12:07 PM Subject: Urgent: Issue with Tomcat Clustering Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my application in the cluster it bombs. The test scenarios is like this, We hvve tried using poolable and synchronous mode. The session object in is not getting replicated and is request.getSession(false) gives null value. The same scenario is working fine on the sample application. I think Cluster setup is fine because sample application Can you please tell us the reason of exception Is there any adverse impact of the following on session replication in clustering scenario: 1. usage of encodeURL (URL rewriting) 2. usage of large objects in session 3. usage of cookies I have attached the server.xml, web.xml and workers.properties. Please advise Regards Vikas May 23, 2004 8:51:11 PM org.apache.jk.common.ChannelSocket processConnection SEVERE: Error, processing connection java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222) at java.io.BufferedInputStream.read(BufferedInputStream.java:277) at org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:580) at org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:518) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja va:638) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:829) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:688) at java.lang.Thread.run(Thread.java:536) May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:55:53 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberD - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.lang.ClassCircularityError
glad you got it working!!
the class loaders were referencing each other in a cirular way.
Filip
- Original Message -
From: Viktor Matic [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Monday, May 24, 2004 1:48 AM
Subject: Re: java.lang.ClassCircularityError
This is probably related to the subject configuration. Can you create
a
small test case that reproduce the problem? I will be able to better
see
what's happening.
I have tried to compose a simple test which simulates the real thing,
but I did not succeed to reproduce the error. For simplicity reason of
the test code all my classes, except the servlet class which was in the
webapps, are placed in the {$CATALINA_HOME}/shared/classes. All code in
the shared/classes has AllPermissions according to the catalina.policy.
When I was sure that everything works fine with the tests I tried same
approach on the original code (as Filip Hanik already suggested but not
server/classes because ClassNotFound error). I have moved all code
concerning security (implementations of Policy, Permissions, User
groups, Log. Module, etc.) to the {$CATALINA_HOME}/shared/classes and
gave AllPermissions to this code source through my security system. In
webapps I have left only servlet class that use security. Now it works
perfectly. Maybe problem is in the class loader (/shared/classes is
served with different class loader than /webapps ?!)
Best regards
Viktor
-
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RE: Another source for MD5 encryption
Hi, BTW what is the difference between an encryption algorithm and a digesting one? See http://www.webopedia.com/TERM/M/message_digest.html for a good definition of the relationship. Specifically for MD5: MD5 was developed by Professor Ronald L. Rivest of MIT. What it does, to quote the executive summary of rfc1321, is: [The MD5 algorithm] takes as input a message of arbitrary length and produces as output a 128-bit fingerprint or message digest of the input. It is conjectured that it is computationally infeasible to produce two messages having the same message digest, or to produce any message having a given prespecified target message digest. The MD5 algorithm is intended for digital signature applications, where a large file must be compressed in a secure manner before being encrypted with a private (secret) key under a public-key cryptosystem such as RSA. In essence, MD5 is a way to verify data integrity, and is much more reliable than checksum and many other commonly used methods. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fw: Urgent: Issue with Tomcat Clustering
try without mod_jk with another load balancer first, pen (http://siag.nu/pen) or balance (http://balance.sourceforge.net) - Original Message - From: Vikas Gupta [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Sunday, May 23, 2004 12:07 PM Subject: Urgent: Issue with Tomcat Clustering Hi All, I am trying to do tomcat clustering using tomcat 5.0.19 using mod_jk connector for Apache 2. I am stuck up in a problem for quite some time. I am able to run the sample application in my setup and the clustering and session replication works fine. But when I run my application in the cluster it bombs. The test scenarios is like this, We hvve tried using poolable and synchronous mode. The session object in is not getting replicated and is request.getSession(false) gives null value. The same scenario is working fine on the sample application. I think Cluster setup is fine because sample application Can you please tell us the reason of exception Is there any adverse impact of the following on session replication in clustering scenario: 1. usage of encodeURL (URL rewriting) 2. usage of large objects in session 3. usage of cookies I have attached the server.xml, web.xml and workers.properties. Please advise Regards Vikas May 23, 2004 8:51:11 PM org.apache.jk.common.ChannelSocket processConnection SEVERE: Error, processing connection java.net.SocketException: Software caused connection abort: recv failed at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:129) at java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at java.io.BufferedInputStream.read1(BufferedInputStream.java:222) at java.io.BufferedInputStream.read(BufferedInputStream.java:277) at org.apache.jk.common.ChannelSocket.read(ChannelSocket.java:580) at org.apache.jk.common.ChannelSocket.receive(ChannelSocket.java:518) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.ja va:638) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:829) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP ool.java:688) at java.lang.Thread.run(Thread.java:536) May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:51:11 PM org.apache.jk.common.HandlerRequest invoke INFO: Unknown message 0 May 23, 2004 8:55:53 PM org.apache.catalina.cluster.tcp.SimpleTcpCluster memberD - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ssl, verisign, no common encryption algorithm
Greetings! I am running tomcat 4.1.27 and having trouble importing a global id certificate from Verisign. My server works fine with a self-generated certificate, but as soon as I replace my self signed certificate with the one from Verisign, I get a message from firefox that it is unable to communicate with the server securely because they have no common encryption algorithm. Tomcat 5 exhibits similar behavior. I have carefully followed the instructions at both: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html -and- http://www.verisign.com/support/csr/tomcat/v00.html Any ideas? Thanks, Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Use of SNMP to monitor Tomcat
Hello Hut Carspecken, Another thing you can try is to monitor Tomcat by using a custom plugin with OpenNMS (http://www.opennms.org); OpenNMS can then talk with the JMX part of Tomcat in order to poll the health status (without SNMP). There is an article at the IBM site about how to do this: http://www-106.ibm.com/developerworks/java/library/j-jmx3/ You could also write a small SNMP agent that could talk also JMX directly with Jakarta. The agent will talk back SNMP with your NMS (you will have to write a bridge). Another thing you could try is to write a Servlet that also can talk JMX with Tomcat; This servlet could send SNMP traps to your NMS in case of problems. The NMS (OpenNMS for example) will then redirect this trap to a ppropriate group. I really like this OpenSource SNMP Java stack: http://snmp.westhawk.co.uk/ Hope this helps. JV. --- Robert F. Hall [EMAIL PROTECTED] wrote: Try Googling Java SNMP open source. Which returned, among other hits: http://netsnmpj.sourceforge.net/ http://edge.mcs.drexel.edu/GICL/people/sevy/snmp/snmp_package.html Robert Hut Carspecken wrote: Good Morning Everyone, I need to incorporate Tomcat as the presentation layer of a larger system and in doing so, I want to monitor it using SNMP. I understand that Tomcat can incorporate JMX to monitor some of its functions; however, my project calls for the use of SNMP. Has anyone monitored Tomcat with SNMP or have any knowlege how to do so? Thanks! Hut - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = José Vicente Nuñez Zuleta RHCE#807302513906520 , SJCDJ, SJCPJ, SJCWCD Linux counter user #57417 - http://counter.li.org/ CVEBROWSER - http://cvebrowser.sourceforge.net/ JavaVen - http://groups.yahoo.com/group/JavaVen/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat security and virtual hosts
On 21-05-2004 11:33, wsedio wrote: Hi all, I am running Tomcat 5.0.24 on Red Hat Linux Enterprise 3 with Apache web server 2 and mod_jk 1.2. I have a few Apache/Tomcat virtual hosts: each host has its own document root and webapps. I would like to make sure that each host is not allowed to access files outside its document root and webapps. How do I configure Tomcat to secure that? Any info or link to documentation/examples would be appreciated ... Any help? Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Importing chain certificate with keytool causes keytool error: java.lang.Exception: Input not an X.509 certificate
I'm new to all of this, so I may be making an obvious mistake, but I've looked all over and can't seem to find a solution. I'm following the instructions for installing a certificate from a CA found here: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html Everything went fine until the step where you import the chain cert. I entered this command: keytool -import -v -alias root -keystore .keystore -trustcacerts \ -file amon-chain.cer And got this error: keytool error: java.lang.Exception: Input not an X.509 certificate I copied both certs (chain and server) from a web browser into separate text files and saved them. They are base64 encoded and the chain is in pcks7 format. I made sure to get the -BEGIN CERTIFICATE- and -END CERTIFICATE-. If I used keytool -printcert it prints it out OK, so I'm assuming that it is of the proper format. java version: Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2-b28) tomcat version: 4.1.24-LE-jdk14 Does anyone have any ideas what I'm doing wrong? (Please CC me as I get the digest version and would prefer to get these separate.) Thanks Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Configuring mod_jk2/jk2 Via The JMX Console
The mod_jk2/jk2 web page indicates that a JMX console can be utilized for runtime configuration changes: On tomcat side, you must enable the JMX proxy. This is done by setting modjk.webServerHost and modjk.webServerPort in jk2.properties to point to the web server port that contains /jkstatus. ( recent versions of jk and mod_jk are required ). You can also add mx4j-tools.jar to server/lib and set mx.enable=true in jk2.properties to enable the console, or use your favorite JMX console or tools. You could also select http and/or jrmp protocol, with mx.httpPort, mx.httpHost, mxjrmpPort and mx.jrmpPort. I have completed the configuration changes mentioned above, but I can not find the mentioned JMX console. Is it a web console? Is it a GUI console? Is something used from a shell? If it is a web console, what is the context for the URL? Furthermore, what are the interfaces of the JMX bean proxies that are mentioned? Are they standard, dynamic/model, or open mbeans? Is there a good page out there that details what the interfaces of the mentioned MBean proxies look like? Does anyone configure mod_jk2/jk2 in this manner? If so, can you show me a sample client? Any pointers/help would be greatly appreciated! Jimmy -- James Jimmy Wilson Software Developer, Acxiom Corporation ** The information contained in this communication is confidential, is intended only for the use of the recipient named above, and may be legally privileged. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please re-send this communication to the sender and delete the original message or any copy of it from your computer system. Thank You. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Session Unbound
I have 2 problems 1) I am keeping connection into session . My requirement is that i have to release this connection once Session is inactivated/expired .I have given an implementation where the unbound method of class implementing HttpSessionBindingListener is getting called , but it is called after the session is made invalid and since session is already invalidated i can't access Connection Object kept into session . My understanding was that Once a Session is expired , unbound methos is called and than only session becomes inactive . This is not happening in Tomcat while in weblogic its working correctly ?Any suggestions how to ensure that unbound method gets called before Session is invalidated. 2) When i take connection from DataSource , sometimes i am getting following excepting when trying to set AutoCommit on DB2 environment com.ibm.db2.jcc.c.SqlException: invalid operation: connection closed at com.ibm.db2.jcc.c.o.bk(o.java:2708) at com.ibm.db2.jcc.c.o.setAutoCommit(o.java:681) Any suggestions ?? thanks, ravi -- This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bug in Tomcat 5 realm example (j_security_check, again)
This really concerns using j_security_check. (I know there have been many posts on this subject but I haven't seen the answer I need and I haven't found much in the way of documentation on j_security_check). Tomcat 5 comes with a simple example of how to use j_security_check for form based login ( http://localhost:8080/jsp-examples/security/protected/, as referred to in the Realm Configuration HOW-TO); The example fails to redirect correctly after a failed login. That is, if the user enter a valid username/password combination on the first try, everything is fine. If not, the user gets the error page, which has link back to the login page. If she then enters the correct username/password, she is redirected to the /login page/. It appears that the user now is logged in. I.e. she can now access protected pages. In other words, the login page - error page - login page redirection is 'losing' the url of the originally requested page. I suspect that a simple modification to login.jsp and error.jsp would fix this, but that requires knowing where j_security_check put the url of the originally requested page. I haven't founded any documentation on that. If you know, or have any other ideas on fixing this, please let me know. Thanks, bw - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Importing chain certificate with keytool causes keytool error: java.lang.Exception: Input not an X.509 certificate
Ben Monnahan wrote: I'm following the instructions for installing a certificate from a CA found here: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html Everything went fine until the step where you import the chain cert. I entered this command: keytool -import -v -alias root -keystore .keystore -trustcacerts \ -file amon-chain.cer I just installed my first real cert (from Thawte) on my Tomcat 4.1.29 installation, and feeling uncertainty due in part to having accidentally stomped on my keystore between request generation and receipt :-) asked Thawte why their install instructions differed from the Tomcat doc. As in, theirs (Thawte's) said you don't need the chain cert at all. And apparently they're right :-) I just imported the PKCS7-format cert they gave me, including the -trustcacerts flag, and tickety-boo and Bob's y'r uncle. HTH! -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: URGENT!! Relocation error problem
On Fri, May 21, 2004 at 11:16:02AM -0400, Wehner, Terry wrote: I am getting the following error when trying to start apache 1.3.27 Syntax error on line 4 of /opt/applocal/imt/webi/jakarta-tomcat-4.1.29/conf/auto/mod_jk.conf: Cannot load /opt/applocal/imt/webi/httpd_1.3.27/modules/mod_jk.so into server: ld.so.1: /opt/applocal/imt/webi/httpd_1.3.27/bin/httpd: fatal: relocation error: file /opt/applocal/imt/webi/httpd_1.3.27/modules/mod_jk.so: symbol ap_ctx_get: referenced symbol not found ./apachectl start: httpd could not be started How was this module compiled? If it was compiled against the apache 2.0 source it will not work with apache 1.3. I am also using Jakarta Tomcat 4.1.29 which trys to load the mod_jk.so library that I have place in my Apache modules directory. The files and paths are being found ok, however the referenced symbol seems to be causing the error? Also if I comment out the part about loading the mod_jk.so (by not including the mod_jk.conf file, all other modules load just fine? I have looked through the old archives and tried a number of different solutions: Changing my LD_LIBRARY_PATH To anything in particular? ./configureing with SHARED_CORE Etc. Please don't put URGENT in the title. It may be urgent to you, but it probably isn't urgent to anyone else on the list. G -- If you have any trouble sounding condescending, find a Unix user to show you how it's done. -- Scott Adams - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Bug in Tomcat 5 realm example (j_security_check, again)
From other comments on the list I added this to the top of my login.jsp
if (session.isNew())
{
String referer = request.getHeader(Referer);
if (referer == null)
{
response.sendRedirect(index.jsp);
}
else
{
response.sendRedirect(referer);
}
return;
}
Then I had a problem that people would login, view some stuff and the go to
another web site.
Of course they book marked the login page (I know they should not, but they
do).
After visiting other web pages they hit the bookmark back to the login page.
This caused the first if to fail, so I added this part. (I put a user
object in the session)
// now check remote user and session user
User u = (User)session.getAttribute(USER);
String remoteUser = request.getRemoteUser();
if(remoteUser != null u != null)
{
if(remoteUser.equals(u.getUsername()))
{
response.sendRedirect(index.jsp);
return;
}
else
{
// seems the user does not match
session.invalidate();
response.sendRedirect(index.jsp);
return;
}
}
For my site my failed page is also login.jsp. I created my own custom login
which does some checks and uses attributes in the request to give feedback
to the users (bad password, expired account, etc).
-Original Message-
From: Barnet Wagman [mailto:[EMAIL PROTECTED]
Sent: Monday, May 24, 2004 2:24 PM
To: Tomcat Users List
Subject: Bug in Tomcat 5 realm example (j_security_check, again)
This really concerns using j_security_check. (I know there have been many
posts on this subject but I haven't seen the answer I need and I haven't
found much in the way of documentation on j_security_check).
Tomcat 5 comes with a simple example of how to use j_security_check for
form based login ( http://localhost:8080/jsp-examples/security/protected/,
as referred to in the Realm Configuration HOW-TO);
The example fails to redirect correctly after a failed login.
That is, if the user enter a valid username/password combination on the
first try, everything is fine.
If not, the user gets the error page, which has link back to the login page.
If she then enters the correct username/password, she is redirected to the
/login page/. It appears that the user now is logged in. I.e. she can now
access protected pages.
In other words, the login page - error page - login page redirection is
'losing' the url of the originally requested page. I suspect that a simple
modification to login.jsp and error.jsp would fix this, but that requires
knowing where j_security_check put the url of the originally requested page.
I haven't founded any documentation on that.
If you know, or have any other ideas on fixing this, please let me know.
Thanks,
bw
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not getting debugging info out
Tomcat 5.0.16 on RedHat 9 I've changed the debug level on the HTTP Coyote connector in the server.xml config file to 9, but I'm not seeing any additional debugging messages generated by the connector in the tomcat log files. I've turned up the debugging settings on all of the components via the server.xml file and via the admin application, and the only additional debugging messages I get are some unpacking messages from the WAR manager. Any suggestions, ideas? -- Asya Kamsky - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat hanging during SSL handshake
We're running tomcat 5.0.16 with Java 1.4.1. I'm seeing this problem after things have been running fine for a while and the load starts increasing. What happens is the HTTP Coyote connector does not gracefully recover from an OutOfMemory exception and it gets into a situation where it hangs in the middle of the SSL-handshake. Is there a known bug that causes this to happen? We're thinking about upgrading to 5.0.24, but it'd be nice to know that this will solve this problem rather than just hope so. RW _ FREE pop-up blocking with the new MSN Toolbar get it now! http://toolbar.msn.click-url.com/go/onm00200415ave/direct/01/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
best and simple way of login mechanism
Hi, I want to provide a login page for my web applicatioin. I used the memory realm, by making changes in the server.xml. But it started giving me Connection errors, and I was not able to see the web pages. Then I commented the Memory realms tag and then I was able to see the web pages correctly. I tried to use the JDBC realms, but it also gave me same problems. Can some body please look at the sample server.xml that I use for JDBC realm? I am using the realms for ROOT context only. What is the best way to provide the login page on tomcat. -Server.xml- !-- Example Server Configuration File -- !-- Note that component elements are nested corresponding to their parent-child relationships with each other -- !-- A Server is a singleton element that represents the entire JVM, which may contain one or more Service instances. The Server listens for a shutdown command on the indicated port. Note: A Server is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- Server port=8005 shutdown=SHUTDOWN debug=0 !-- Comment these entries out to disable JMX MBeans support -- !-- You may also configure custom components (e.g. Valves/Realms) by including your own mbean-descriptor file(s), and setting the descriptors attribute to point to a ';' seperated list of paths (in the ClassLoader sense) of files to add to the default list. e.g. descriptors=/com/myfirm/mypackage/mbean-descriptor.xml -- Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources !-- A Service is a collection of one or more Connectors that share a single Container (and therefore the web applications visible within that Container). Normally, that Container is an Engine, but this is not required. Note: A Service is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- !-- Define the Tomcat Stand-Alone Service -- Service name=Tomcat-Standalone !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 4.0 documentation bundle for more detailed instructions): * Download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8080 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 useURIValidationHack=false disableUploadTimeout=true / !-- Note : To disable connection timeouts, set connectionTimeout value to -1 -- !-- Define a SSL Coyote HTTP/1.1 Connector on port 8443 -- !-- Connector
Tomcat 4.1.30 Hung!!! With High Traffic
hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 4.1.30 Hung!!! With High Traffic
hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1.30 Hung!!! With High Traffic
I am not sure if I have an answer but hopefully this will help. I posted a similar problem back in April - I have the same exact environment. The one thing that I have noticed is from the same code in my server.xml my maxProcessors=75. I have noticed that when Tomcat does hang I try to shut down Tomcat but the process does not die so I actually have to kill it. At that point I've checked my logs and see: Apr 4, 2004 2:19:43 PM org.apache.tomcat.util.threads.ThreadPool logFull SEVERE: All threads (75) are currently busy, waiting. Increase maxThreads (75) or check the servlet status After posting to the list it was suggested to increase the number of servers for the connector to match what Apache allows. Unfortunately I got so wrapped up in my code that I never made this change. Just today I have increased the number of maxProcessors in Tomcat to 150 which is equal to the number of MaxClients in Apache - I am hoping this change helps. Ken - when you shutdown Tomcat do you run into the same problem of having to actually kill the process? Also afterwards do you see a similar message in your catalina.out? Are the number of MaxClients in Apache the same as the number of maxProcessors you have in your server.xml? So then the next question that comes to mind if this setting does the trick how many processors/clients are too many? For example what if changing Tomcat to match Apache settings causes the application to still max out but at the new number of maxProcessors. I would imagine the next step would be to increase both but what number is too high? Denise Mangano Director of Technical Services Complus Data Innovations, Inc. 914-747-1200 -Original Message- From: Innovest Ken [mailto:[EMAIL PROTECTED] Sent: Monday, May 24, 2004 11:08 PM To: [EMAIL PROTECTED] Subject: Tomcat 4.1.30 Hung!!! With High Traffic hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Hung!!! Help needed
hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4.1.30 Hung!!! With High Traffic
What does top show? Is the cpu loaded? Is the memory maxed? Is the database on the same machine? When you say hang it can have many meanings. When it hangs does the process die, or does it simply stop responding? Is it a true stop responding or just a very long delay? With that level of traffic it may be that you are simply over running the machine and it can't respond. What is the debug level set to? Please only post once. It could cause some list members not to respond. Reposting the next day isn't to bad but every few minutes will tick people off. Doug www.parsonstechnical.com - Original Message - From: Innovest Ken [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 24, 2004 11:17 PM Subject: Tomcat 4.1.30 Hung!!! With High Traffic hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Error using taglibs - unable to find setter
Hi,
I created a tag which extends from the html:text tag.
I'm using tomcat 4.1.30.
when I use this tag, I get the following error.
-
org.apache.jasper.JasperException:
/win_002_PMT_Manage_Cstmr_Prtfl.jsp(70,26) Unable to find setter
method for attribute: dType
at
org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:94)
at
org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:428)
at
org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:186)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateSetters(Generator.java:1753)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.generateCustomStart(Generator.java:1356)
at
org.apache.jasper.compiler.Generator$GenerateVisitor.visit(Generator.java:1179)
at
org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:707)
The line in the jsp uses the tag that i created. the tag has the
setter method for dType.
The same taglib is working in the application that is presently
deployed in weblogic. We are trying to migrate the same to
tomcat and I am getting the above error.
Any clues?
Thanks in advance
/
Ravi.
tag code:
tag code.
package com.mycompany.presentation.taglib.html;
import org.apache.struts.taglib.html.TextTag;
import java.lang.reflect.Method;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.BodyContent;
import org.apache.struts.util.ResponseUtils;
import org.apache.struts.Globals;
import java.util.Iterator;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.util.RequestUtils;
import com.mycompany.presentation.constants.*;
import FormatConverter.*;
import javax.servlet.http.HttpSession;
import com.mycompany.utility.domainvalidations.*;
import org.apache.taglibs.display.ColumnTag;
import java.util.*;
import javax.servlet.http.HttpServletRequest;
public class wmText
extends org.apache.struts.taglib.html.TextTag implements
Cloneable {
protected String dType;
protected String functionCall;
protected String mandatory;
protected String name = Globals.ERROR_KEY;
protected Iterator iter;
protected String mode;
DisplaySingleton ds = DisplaySingleton.getInstance();
String dateInputFormat = ds.getDateInputFormat();
char separator = dateInputFormat.charAt(2);
String decimalSeparator = ds.getDecimalSeparator();
String thousandSeparator = ds.getThousandsSeparator();
Class clz;
public wmText() {
super();
}
public String getDType() {
return (this.dType);
}
public void setDType(String dType) {
this.dType = dType;
}
public void setMandatory(String mandatory)
{
this.mandatory = mandatory;
}
public String getMandatory()
{
return (this.mandatory);
}
public String getMaxSize(String dType) {
String getSize = getSize;
Integer intObj = null;
dType = com.mycompany.domainvalidations. + dType;
try {
clz = Class.forName(dType);
Method method = clz.getMethod(getSize, null);
intObj = (Integer) method.invoke(null, null);
} catch (Exception e) {
e.printStackTrace();
}
return intObj.toString();
}
public String getFunctionCall() {
return (this.functionCall);
}
public void setFunctionCall(String functionCall) {
this.functionCall = functionCall;
}
public String resolveFunctionCall(String dType) {
String fCall = ;
int decPlaces = 0;
if (dType.equals(D_Price)) {
decPlaces =
FormatConverter.FormatConverterMngr.getDecimalPlaces(1);
fCall = this.value=
validateNumberForStrutsElement(this.value,','+thousandSeparator+'+decimalSeparator+',
+ decPlaces + ,true +
);
}
if (dType.equals(D_Forex)) {
decPlaces =
FormatConverter.FormatConverterMngr.getDecimalPlaces(2);
fCall = this.value=
validateNumberForStrutsElement(this.value,','+thousandSeparator+'+decimalSeparator+',
+ decPlaces + ,true +
);
}
if (dType.equals(D_Quantity)) {
decPlaces =
FormatConverter.FormatConverterMngr.getDecimalPlaces(3);
fCall = this.value=
validateNumberForStrutsElement(this.value,','+thousandSeparator+'+decimalSeparator+',
+ decPlaces + ,true +
);
}
if (dType.equals(D_Percentage)) {
decPlaces =
FormatConverter.FormatConverterMngr.getDecimalPlaces(4);
fCall = this.value=
validateNumberForStrutsElement(this.value,','+thousandSeparator+'+decimalSeparator+',
+ decPlaces + ,true +
);
}
if (dType.equals(D_Value)) {
decPlaces =
FormatConverter.FormatConverterMngr.getDecimalPlaces(5);
fCall = this.value=
validateNumberForStrutsElement(this.value,','+thousandSeparator+'+decimalSeparator+',
+ decPlaces + ,true +
);
}
if (dType.equals(d_date)) {
fCall = tabDate(this,' +dateInputFormat+',' +separator
+');
}
return fCall;
}
public int doStartTag()
RE: session data in Tomcat 5
I am a ZoneAlarm Pro user and when I first ran Tomcat on my desktop (with ZapPro) it sabotaged the cookies that TC was using, and from memory TC started to encode the session id in the URL. I would recommend looking at the privacy settings in zonelabs to see what it is doing with user identifiable information and particularly cookies. I havn't used Integrity before but it does have the forever troublesome Privacy and Productivity Features found in ZapPro. Start with downgrading the level of security for cookies (or set up your local PC to be trusted when it comes to cookies and things might just get better for you. Regards, Shane. -Original Message- From: M.Hockings [mailto:[EMAIL PROTECTED] Sent: Monday, 24 May 2004 11:40 AM To: Tomcat Users List Subject: Re: session data in Tomcat 5 Ben Souther wrote: Ah Ben, I don't know if you have kids or not. But y'know how a kid can kinda look at the floor and shuffle their feet when caught doing something stupid. Well, keep that in mind as you read what I figured out... Believe me, you've nothing to feel stupid about. We've all been there. One thing to bear in mind, and I've had to tell myself this at least a dozen times over the last year, is that there are thousands of people developing commercial applications with Tomcat right now. If something fundamental, like session handling, were ever to stop working, there would be hundreds of posts to this list, all of them complaining about the same thing. Within a day, there would be a fix for it. Over the next few days, you would see hundreds more complaining about the same bug accompanied by hundreds of posts from the likes of Yoav Shapira, Tim Funk, Philip Hanik, (and several others) answering the same question over and over again, telling people exactly what version to download to fix it. If you don't see that scenerio on this list, keep looking at your own setup. I'm glad it's working for you. -Ben PS: Did the put the Zone Labs product on the server, or just on your desktop? Thanks Ben. I kept telling myself that it should work just fine, particularly since Tomcat has been one of those things that for me just works with little or no tinkering (I like that kinda thing). The Zone Labs thing is installed on the desktop, when I open it's config window it's called Zone Labs Integrity Desktop. When I click on the help/about link it sends me here http://www.zonelabs.com/store/content/company/corpsales/zapidOverview.jsp Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat virtualhost bug?
Hi, I need some help here. Running: Apache 2.0.49, Tomcat 5.0.24 and jk2 2.0.4. Tomcat and the webserver running on separate machines. The webserver is set up with to virtualhosts. test1.athome.no test2.athome.no workers2.properties is set up so all *.jsp request are sent to Tomcat. [channel.socket:172.20.201.92:8009] [uri:/*] On Tomcat I have to webapps: app1 and app2. app1 should be for test1.athome.no app2 for test2.athome.no I thought everything was fine, BUT then I realized that I could access app2 like this: http://test1.athome.no/test2 http://test1.athome.no/test2 . What am I doing wrong? Host name=test1.athome.no . appBasewebapps. . . Context path= docBase=test1 . /Host The virtual host for test2 is set up in the same way. How can I prevent a virtual host from having access to all the other webapplications? I appreciate any help I can get. Trond ___ it's 25.may and Norway is getting warmer ** This email message has been swept by MIMEsweeper for the presence of computer viruses. **
Tomcat 4.1.30 Hung!!! With High Traffic
hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4.1.30 Hung!!! With High Traffic
Would like to apologise for resending numerous times, it is because i keep getting the following message from spamcop: Unable to deliver message to the following address(es) [EMAIL PROTECTED] Remote host said: 554 delivery error: This user doesn't have an account - so get bent! --- Innovest Ken [EMAIL PROTECTED] wrote: hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4.1.30 Hung!!! With High Traffic
hi, Sorry for reposting, cause i keep getting message not delivered... For your questions, top shows cpu around 40%, actually we have trace our cpu usage for the week, it peak at 50% and average 30%. For memory, it peak at 60%, average 25%. No, the database is in another server thru a firewall. Initally, we suspect the connection not closed properly, but after we enable the 'removeAbandoned' and 'logAbandoned' and check all connections are closed, tomcat still hangs. Debug level set to '0'. innovest --- Parsons Technical Services [EMAIL PROTECTED] wrote: What does top show? Is the cpu loaded? Is the memory maxed? Is the database on the same machine? When you say hang it can have many meanings. When it hangs does the process die, or does it simply stop responding? Is it a true stop responding or just a very long delay? With that level of traffic it may be that you are simply over running the machine and it can't respond. What is the debug level set to? Please only post once. It could cause some list members not to respond. Reposting the next day isn't to bad but every few minutes will tick people off. Doug www.parsonstechnical.com - Original Message - From: Innovest Ken [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, May 24, 2004 11:17 PM Subject: Tomcat 4.1.30 Hung!!! With High Traffic hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4.1.30 Hung!!! With High Traffic
I only use tomcat, without using Apache... Because my site are mainly jsp. Yes, I have a script to kill the tomcat server before starting again. And yes, I saw the 'All threads(150) are busy' error message. Innovest --- Denise Mangano [EMAIL PROTECTED] wrote: I am not sure if I have an answer but hopefully this will help. I posted a similar problem back in April - I have the same exact environment. The one thing that I have noticed is from the same code in my server.xml my maxProcessors=75. I have noticed that when Tomcat does hang I try to shut down Tomcat but the process does not die so I actually have to kill it. At that point I've checked my logs and see: Apr 4, 2004 2:19:43 PM org.apache.tomcat.util.threads.ThreadPool logFull SEVERE: All threads (75) are currently busy, waiting. Increase maxThreads (75) or check the servlet status After posting to the list it was suggested to increase the number of servers for the connector to match what Apache allows. Unfortunately I got so wrapped up in my code that I never made this change. Just today I have increased the number of maxProcessors in Tomcat to 150 which is equal to the number of MaxClients in Apache - I am hoping this change helps. Ken - when you shutdown Tomcat do you run into the same problem of having to actually kill the process? Also afterwards do you see a similar message in your catalina.out? Are the number of MaxClients in Apache the same as the number of maxProcessors you have in your server.xml? So then the next question that comes to mind if this setting does the trick how many processors/clients are too many? For example what if changing Tomcat to match Apache settings causes the application to still max out but at the new number of maxProcessors. I would imagine the next step would be to increase both but what number is too high? Denise Mangano Director of Technical Services Complus Data Innovations, Inc. 914-747-1200 -Original Message- From: Innovest Ken [mailto:[EMAIL PROTECTED] Sent: Monday, May 24, 2004 11:08 PM To: [EMAIL PROTECTED] Subject: Tomcat 4.1.30 Hung!!! With High Traffic hello all, Currently, I have Tomcat 4.1.30 running on Linux Redhat 9, using jdk 1.4.2_03. It is now running live and every day it will hang at least once. We are unable to see any error message in the log file. The site is having a hit of 20 request per second with most of the requests need the database connection. I did a thread dump before the tomcat hangs, but it is too big to be displayed here. I can post any more info upon request. Any help??? Thanks Here is part of the server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector acceptCount=150 bufferSize=2048 compression=off connectionLinger=-1 connectionTimeout=2 connectionUploadTimeout=30 debug=0 disableUploadTimeout=true enableLookups=false maxKeepAliveRequests=100 maxProcessors=150 minProcessors=50 port=80 protocolHandlerClassName=org.apache.coyote.http11.Http11Protocol proxyPort=0 redirectPort=8443 scheme=http secure=false serverSocketTimeout=0 tcpNoDelay=true useURIValidationHack=false Factory className=org.apache.catalina.net.DefaultServerSocketFactory / /Connector innovest __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Friends. Fun. Try the all-new Yahoo! Messenger. http://messenger.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Mail Delivery (failure avenarek@freenet.am)
This message was verified by the filtering system of our mail server. Original message was replaced by this one by the following reason : *** A suspicious file (executable code) was found in the message ! Original message had the following attached files : (X-FILE ??? ) : message.scr TYPE : audio/x-wav SUSPECT FILES : 1 Original message was sent by From : [EMAIL PROTECTED] If you think this is an error and the message should not be rejected by the filtering system, you may contact your system administrator for instructions. Sincerely, freenet-daemon.freenet.am j-chkmail - (c) Ecole des Mines de Paris 2002, 2003 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
