admin not working in tomcat 5.5.4

hi all, I recently downloaded Tomcat 5.5.4 and installed it in my windows machine. When I tried this http://localhost:8080/adminI got a message that the admin is not provided and i have to download it seperately I downloaded the zip file for the admin and it had two folders conf and

RE: sessionS info persistence when restart Tomcat

I have answered one of the points below myself with more testing: HttpSessionActivationListener#sessionWillPassivate seems to work slightly different to the other Listeners in that its methods are only called when they are an object bound to the session is an instance of the

RE: Hiding an ftp URL

From: Susan Hoddinott [mailto:[EMAIL PROTECTED] I am wondering what the best way to avoid display of an ftp URL is when redirecting to an ftp location. Are you redirecting the user's browser to that location, or are you wanting to obtain content from that location to send to the user's

Re: [OT]Internal Netbeans Tomcat server

It says you have attempted to forward after a response has been commited. Can you post some code related to this error ? On Thu, 9 Dec 2004 12:15:12 -0700, Chris Cherrett [EMAIL PROTECTED] wrote: java.lang.IllegalStateException: Cannot forward after response has been committed is the error

RE: admin not working in tomcat 5.5.4

Hi, Unzip the admin distro to your $CATALINA_HOME. It'll create server/webapps/admin and conf/Catalina/localhost/admin.xml. The admin.xml file should NOT go just in conf. Yoav Shapira http://www.yoavshapira.com   -Original Message- From: VTR Ravi Kumar [mailto:[EMAIL PROTECTED] Sent:

Re: Books on Tomcat

On Friday 10 December 2004 15:25, Venkat Radha Venkataramanan wrote: Can somebody suggest a good book on Tomcat for beginners? The one that I use daily is called: Tomcat 5 Unleashed. It is published by SAMS and is one of the most comprehensive reference guides for Tomcat that I have found to

RE: Hiding an ftp URL

Hi, You could also try forwarding (RequestDispatcher) from your servlet to the FTP resource, rather than redirecting. The servlet's address will remain in the browser's address bar. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Susan Hoddinott [mailto:[EMAIL

Doubts About Digester and XML Parsing....

Hi experts: I must say that I've got a little experience using digester for XML configuration files, but now I must populate some beans for a interface between systems and it's really quite diferent. I've also read about converters and my doubty come's just at that point. Let me explain it.

Re: Hiding an ftp URL

Without knowing what you are transferring or if you are transferring in Passive or Active or if there are Proxies setup you can use Sun's FTPClient sun.net.ftp.FtpClient Knowing these limitations a.. the FtpClient class is unsupported by Sun (even though it works, they could modify or remove

RE: OutOfMemory! Tomcat meets sudden spikes of used memory sometimes.

Hi, Thank Yoav very much. I will report my ending for the problem. Li Zhenxing No problem, I'm glad to help. These are the interesting problems, to me at least. Especially when the person working on them seems to have a good grip on things, like you do. I look forward to seeing your results

Re: Doubts About Digester and XML Parsing....

You are on the wrong list. Digester resides in Jakarta Commons. Oliver On Fri, 10 Dec 2004 10:38:31 -0300, Leonardo Larraquy [EMAIL PROTECTED] wrote: Hi experts: I must say that I've got a little experience using digester for XML configuration files, but now I must populate some beans for a

RE: sessionS info persistence when restart Tomcat

Hi, Tomcat is not throwing that exception just because it feels like it. An instance of that class must be reachable in the serialization process of at least of the session attributes. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Steve Kirk [mailto:[EMAIL

Re: Problems With Configuring IP

Shapira, Yoav said: (What's not fine is using Tomcat v4.1.3 -- bad and ancient version, and you should upgrade when you get a chance). Why is this a bad version? What bugs are not possible to live with? What about Tomcat 3.2.1? Isn't it enough (in both cases) that one also keeps third party and

RE: Tomcat threads

Hi, I have an app that must wait for a return from another machine that will send an asynchronous message. I go into a while loop where I put the current thread to sleep for 1000 mills. several times. Yikes ;( I hope you realize that fragility of this design, given that J2EE apps (which

RE: Problems With Configuring IP

Hi, Why is this a bad version? What bugs are not possible to live with? What For me, numerous. For you, maybe none. about Tomcat 3.2.1? Isn't it enough (in both cases) that one also keeps third party and homemade libraries at the latest compatible version? It's enough until you run into a

RE: correct behavior TagSupport: pageContext.getRequest().getLocalAddr() ?

Hi, my custom class I use pageContext.getRequest().getLocalAddr(), it always answers localhost address of 127.0.0.1, but the request and response are going to an outside machine on a private 192.x.x.x address. Request#getLocalAddr doesn't have anything to do with the remote machine. Why would

RE: Tomcat threads

Robert S. Harper 801.265.8800 ex. 255 -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] I have an app that must wait for a return from another machine that Yikes ;( I hope you realize that fragility of this design, given that J2EE apps (which includes Servlet

RE: How to detect expired session vs. no session? (Solved)

I believe it's because they were trying to figure out whether they had a new session because the old one expired or because they just hit the site for the first time. In either case the session would be new. On Fri, 2004-12-10 at 10:11, Phillip Qin wrote: I am curious why people spent so much

RE: How to detect expired session vs. no session? (Solved)

Yeah, that's my point. -Original Message- From: Ben Souther [mailto:[EMAIL PROTECTED] Sent: December 10, 2004 10:19 AM To: Tomcat Users List Subject: RE: How to detect expired session vs. no session? (Solved) I believe it's because they were trying to figure out whether they had a new

Registry problems followed by OutOfMemory errors

Here is our configuration: Windows Server 2003 Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6 Tomcat 5.5.4 sun jdk 1.5.0-b64 We have a 2 node tomcat cluster each running with the -Xms128m -Xmx1024m options. We have the following thread options set in the AJP/1.3 connector:

Re: Chirag: Can Tomcat Server be surfed from the Machine where the Server it is running

Following a few post about being off topic, I leaning towards that this may end up OT. Try a few test: Compare: http://203.192.197.197:8080 http://127.0.0.1:8080 http://localhost:8080 http://www.yoururl.com:8080If you have a url. You might also try back stepping to a 1.4 JDK as a test. Are

RE: Registry problems followed by OutOfMemory errors

Hi, Do you need JMX request registration? If not, turn it off by setting it to false in the configuration file. That'll save you some memory by itself. Your OOME is the root cause, so if you fix that the hundreds of others errors will likely go away. The OOME, in turn, is probably caused not

Re: Tomcat threads

Have you looked at Doug Lea's stuff? I personally would never have a server thread wait on anything from another thread. The idea of two threads running together makes little sense where one is just waiting. This may seem too strict, but I follow it to the letter. Jack On Fri, 10 Dec 2004

Re: Enabling ROOT context for Tomcat5.0.28/Apache 2.0.x

Funny where is the ROOT context the only context available is the one that I defined. I know that if I re-enable the Coyote HTTP/1.1 Connector and disable the Coyote/JK2 AJP 1.3 Connector then the ROOT context implicitly works otherwise it doesn't whe I try to bring it up in my URL

Tomcat Administration Application

I've just installed Tomcat 5.5.4. I also downloaded the separate Tomcat Administration application. But when I click the Tomcat Administration button I still get the message saying the web application is no longer installed by default. From the Tomcat manager it says that application 'admin' is

RE: constricting context access

Hi, My question is this: Can I force all traffic coming through port 80 to web-app1, 8443 to web-app2 etc...??? Yes. I believe the answer may lie with using a customised valve, but have found no examples of this. There are a number of ways you can do this, a custom valve being one of the

Re: Tomcat Administration Application

Kelly, Steve wrote: I've just installed Tomcat 5.5.4. I also downloaded the separate Tomcat Administration application. But when I click the Tomcat Administration button I still get the message saying the web application is no longer installed by default. From the Tomcat manager it says that

Re: Session expiry and SessionListener problems with cluster

expireSessionsOnShutdown=false - on shutdown - expire sessions locally, but do not propagate to the cluster expireSessionsOnShutdown=true - on shutdown - expire sessions locally, and propagate to the cluster stupid name for the variable, I agree - Original Message - From: Christoph

RE: How to detect expired session vs. no session? (Solved)

the original question, which Jospeh indicated is now solved, threw up more questions. at least that's why I was replying ! -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: Friday 10 December 2004 15:12 To: 'Tomcat Users List' Subject: RE: How to detect expired

RE: Tomcat Administration Application

Hi, Did you restart Tomcat after unzipping the admin distro? Did you set up a user for the admin app in tomcat-users.xml? Yoav Shapira http://www.yoavshapira.com -Original Message- From: Kelly, Steve [mailto:[EMAIL PROTECTED] Sent: Friday, December 10, 2004 12:10 PM To: [EMAIL

RE: Tomcat threads

I am not familiar with Doug Lea or any of his opinions. I do not have direct control of the threading of the RMI communication. The RMI method calls are asynchronous and I have to wait for the return message before I can produce the display content. I have not gone too deep into JMS to make it

Re: Registry problems followed by OutOfMemory errors

Thanks for the quick reply! How can I turn off JMX request registration? I tried to find it in the Tomcat documentation, but all I could find was the MBean Descriptor How To which wasn't very helpful. I doubt that we need it. I will look into the resource problem. I doubt that we're running out

Re: How to detect expired session vs. no session? (Solved)

Steve Kirk wrote: By default: 1. getSession(true)!=null 2. getSession(false)!=null But if a JSP page contains the tag %@ page session=false %, then: 1. getSession(true)!=null 2. getSession(false)==null In the last of these 4 cases, do you mean that the implicit JSP session object returns

Re: How to detect expired session vs. no session? (Solved)

The behavior of getSession(false) also depends on whether you're calling it from within a standard Servlet or calling it from the Request passed to a Stuts Action. getSession(false) always returns null if a valid session is not associated with the current request (whether or not the client sent a

Re: Out of Memory Issues and Potential Fix

Forgot to mention that we are using Sun's JVM 1.4.2_06 on Linux (Debian 3.0r2, Kernel 2.6.4, i686 with NPTL threads enabled) using a Xeon system. At 11:18 AM 12/10/2004, Brad Neuberg wrote: Hi everyone. Over at the company I work for, Rojo, we've been having a variety of Out of Memory (OOM)

RE: How to detect expired session vs. no session? (Solved)

In the last of these 4 cases, do you mean that the implicit JSP session object returns null, or that request.getSession(false) returns null? I could understand the first behaviour but would be surprised by the second. actually forget I said that, I made a mistake,

RE: sessionS info persistence when restart Tomcat

You are of course right ;) I was just experiencing temporary blindness. I had overlooked an underlying grandparent class of my User class which was in the Session; the grandparent contains a reference to its creator, which is the culprit mentioned in the Exception. This in itself is a nasty

RE: Out of Memory Issues and Potential Fix

Hi, 1) If you have a large scale web application with many JSP files, or an application that will generate a large amount of reflective objects (if it is using Hibernate for example), the default Permanent Generation and Max Permanent Generation settings on the JVM are not sufficient. By

Re: Enabling ROOT context for Tomcat5.0.28/Apache 2.0.x

OR I could just make an NEW Host ex: Host name=www.mycompany.com ... ... Aliasmycompany.com/Alias ... /Host and build and explicit *|appBase|* to tomcat/webapps. What you think??? That would work the same?? Laconia Data Systems wrote: This from David Brown concerning ROOT.WAR the ROOT

RE: Tomcat Administration Application

Yeah. Restarted tc. Users created but I don't even get as far as it asking me to login as an admin user before I get the message telling me to download and install the admin package, which I already did. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 10 December

RE: Tomcat Administration Application

Wade, Forgive me but I'm a novice at this stuff. How can I modify the link ? The context name is 'admin' but when I key in http://localhost:8080/admin I get the same message telling me to download and install the separate admin application. Steve. -Original Message- From: Wade

RE: sessionS info persistence when restart Tomcat

Hi, Glad you've solved it. An extra tip on this issue: the commons-lang (http://jakarta.apache.org/commons/lang/) SerializationUtils class is useful in quickly testing whether a complex object graph can be serialized or not. I use it every now and then and it's been great. Hopefully you or

RE: Tomcat Administration Application

Did you simply extract the .zip file into your Tomcat 5.5.4 install directory? The .zip has a file path of jakarta-tomcat-5.5.4\, but the default installation directory is Tomcat 5.5\ So if you simply extracted the zip into your install directory, look for a directory named jakarta-tomcat-5.5.4

Re: [OT]Internal Netbeans Tomcat server

On Fri, 10 Dec 2004 08:22:12 -0400, Peng Tuck Kwok [EMAIL PROTECTED] wrote: It says you have attempted to forward after a response has been commited. Can you post some code related to this error ? yes here's the code involved with the problem (at least this is the code that's giving the error.

Strange problem

Hi all, I'm running Tomcat 5.0.30 on FC2 with SUN 1.4.1_02 jdk I'm having this strange problem, I can not access any jsp or servlet pages using a browser, it seems to be timing out, but telnet to the port tomcat is listening then type GET ... works. I can see the directory structure and regular

JSP expressions are displayed as string

I am having this wired problem driving me crazy. I am using JSTL and Tomcat 5.0.30. Some times for unknown reason the JSP expressions are displayed as string for example The following command c:out value=${fn:escapeXml(param.code)}/ will display the expressions

Re: Books on Tomcat

On Fri, Dec 10, 2004 at 08:50:00AM -0500, Shapira, Yoav wrote: : The danger with these books is that Tomcat's development : pace is faster than the book publishing pace, so any Tomcat-specific : parts in them are subject to change. (Stuff that's portable, i.e. : designed and written to the

Versions of JVM to use with Tomcats 5.0.28 and 5.5.4

Can anyone point me to where there can be resource on which preferred versions of JVM to use with Tomcats 5.0.28 and 5.5.4? Cheers, Hari - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL

Re: Strange problem

We're going to have to get low level on this In other words we need to know whats wrong before offering diagnosis We can diagnose this problem with tcpdump available at http://www.tcpdump.org/ example: tcpdump src host YangXiao.com and port 80 this will give you every incoming/outgoing packet

Re: Strange problem

I'm running Tomcat 5.0.30 on FC2 with SUN 1.4.1_02 jdk I'm having this strange problem, I can not access any jsp or servlet pages using a browser, it seems to be timing out, but telnet to the port tomcat is listening then type GET ... works. I can see the directory structure and regular

Display of Static Resources

Hi, I use jakarta-tomcat-5.0.19 and Apache HTTP Server 2.0.49. I am having problem displaying static resources such as gif. When I have gif in the HTML, not only it doesn't display the gif, the page also doesn't wait for user input. The page gets displayed and continues back to the servlet. I

Re: Display of Static Resources

Hello, Looks like you need to read an overview of how web based HTTP technology works. Essentially, in the typical and simple case, a request holding name/value pairs in a request object, HttpServletRequest in your case, and other information from the client makes a request and then your

Re: Display of Static Resources

Hi Jack, Thanks for your response. I understand how HTTP technology works. I have a working application with a Form with form elements including a button. When I do not have a gif in the HTML, the behaviour is what is expected of HTTP. In other words, the displayed page waits for the user to

Re: Tomcat Administration Application

Dear friends, I too face the similar problem and one more thing i noted that inside the admin contect all folders except the WEB-INF seem to be empty probably there is some mistake in the files kept for download or so... VTR - Original Message - From: Kelly, Steve [EMAIL PROTECTED] To:

Re: Display of Static Resources

Ram, Are the images served out ok on other pages? As a test can you serve out a static page from the same folder the gif is in? When you say it is making the round trip, please explain what or how you know this. Is it possible that when you see the round trip, you are actually seeing the

Re: Display of Static Resources

Hi Doug, Response inline Thanks...Ram Parsons Technical Services wrote: Ram, Are the images served out ok on other pages? Images are not being served at all in any page. As a test can you serve out a static page from the same folder the gif is in? In fact, I brought up the Tomcat index.jsp

Re: Display of Static Resources

Doug, This is what I did. I stopped Apache; I don't that made any difference. I was the application on port 8080 anyways. I put a static HTML page in the same directory as the image (and tried it from the ROOT directory as well). When I access the html (http://localhost:8080/image/test.html or

AW: sessionS info persistence when restart Tomcat

Hi Steve, I am jumping into this discussion rather late and I am probably not going to answer any of your questions. I just would like to add that I examined the session persistence and listeners topic also very deep some weeks ago. After all I found it not really practical because the servlet

RE: sessionS info persistence when restart Tomcat

This is probably the bug you're talking about. http://issues.apache.org/bugzilla/show_bug.cgi?id=29521 On Fri, 2004-12-10 at 04:19, Steve Kirk wrote: I have answered one of the points below myself with more testing: HttpSessionActivationListener#sessionWillPassivate seems to work slightly

RE: sessionS info persistence when restart Tomcat

Ben Souther said: This is probably the bug you're talking about. http://issues.apache.org/bugzilla/show_bug.cgi?id=29521 Aha. Thanks Ben. That clears up most of it in one go. So it was fixed in 5.0.29 but as far as I can see (from the Jakarta news page and the TC download page) there

RE: sessionS info persistence when restart Tomcat

INFO: Cannot serialize session attribute LOGGED_IN_USER for session 58FD0ECF29BDCEB9DC096C5DF57A1DCC java.io.NotSerializableException: core.servlet.processor.SubmitLogin at is certainly *not* the class of any object stored in the session - I have Do you have a reference to it in

RE: sessionS info persistence when restart Tomcat

no. I've checked this by adding more debug code to my SessionLogger class (which implements all the Listener interfaces). Every time a session event is fired, my listener code lists all the session attribute names and values to the log. So when I shutdown TC, the log output looks like this:

Books on Tomcat

Can somebody suggest a good book on Tomcat for beginners? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

RE: Books on Tomcat

Hi, There are a number out there: search amazon.com for apache tomcat and you'll see. The danger with these books is that Tomcat's development pace is faster than the book publishing pace, so any Tomcat-specific parts in them are subject to change. (Stuff that's portable, i.e. designed and

RE: Tomcat Running out of Memory

Hi, -Our consultant-designed website consists of approximately 5000 JSP pages. None of these pages pull from a backend, the java was merely used to provide a persistent border. Are these JSPs precompiled? -Max heap size is set to 1850 megs, (which from what I understand is the max on a 32-bit

RE: Tomcat threads

Hi, I do not directly spawn a thread. If you know of an event library for this version of the JVM, I would be happy to use that because I think things run more efficient and the code looks cleaner. There are numerous, depending what you're looking to do. JMS might be a good candidate for this

RE: How to detect expired session vs. no session? (Solved)

I am curious why people spent so much time trying to figure out whether request.getSession(...) returns null or not but didn't bother using request.getSession().isNew()? -Original Message- From: Steve Kirk [mailto:[EMAIL PROTECTED] Sent: December 9, 2004 4:36 PM To: 'Tomcat Users List'

Chirag: Can Tomcat Server be surfed from the Machine where the Server it is running

Software Installed -- jakarta-tomcat-5.5.2 Windows 98SE IE6.0SP1 Requirement --- I have a Tomcat Server It is running properly. I mean if it is surfed from the machine where the Server is running If I access this website from other machine in the Internet

RE: How to detect expired session vs. no session? (Solved)

If I remember correctly (I toss out older messages) this was already known because of a null reference to an object bound to the session. On Fri, 2004-12-10 at 10:21, Phillip Qin wrote: Yeah, that's my point. -Original Message- From: Ben Souther [mailto:[EMAIL PROTECTED] Sent:

Re: Locked jar during Ant undeploy on Tomcat 5.5.3

I've just hit the same problem (with Tomcat 5.5.4). antiJARLocking/antiResourceLocking didn't help. I tried to set 1 of those attributes to context on appplication level (in meta-inf directory) as well on global level (in context.xml in tomcat/conf directory). Does anyone know if there is a

client cert authentication problem

I've developed a webservice running in axis on jboss 3.2.6 / tomcat5. Everything works fine. Our test server uses apache as the webserver. When I put the application on the test server I get the following error: (400)No client certificate chain in this request I know that the client

Re: Enabling ROOT context for Tomcat5.0.28/Apache 2.0.x

This from David Brown concerning ROOT.WAR the ROOT application context is actually a docBase defined in server.xml. and, this is the /examples webapp that lets u see the tc documentation and other usefull stuff online w/o directory references. in the long run u r much better off creating u own

constricting context access

Hi I am running tomcat 5.0.25 and jdk1.4.2 on winxp On it I have different 3 different connectors, on ports 80, 8443, and 443.. In addition I have 3 ‘contexts’ or web-apps My question is this: Can I force all traffic coming through port 80 to web-app1, 8443 to web-app2 etc…??? I believe the

Out of Memory Issues and Potential Fix

Hi everyone. Over at the company I work for, Rojo, we've been having a variety of Out of Memory (OOM) issues. We have found some fixes that might be useful for other developers; at the same time we are still struggling with some classes of OOM issues as well. We've had several different OOM

RE: sessionS info persistence when restart Tomcat

On Fri, 2004-12-10 at 14:18, Steve Kirk wrote: You are of course right ;) I was just experiencing temporary blindness. I had overlooked an underlying grandparent class of my User class which was in the Session; the grandparent contains a reference to its creator, which is the culprit

Re: Tomcat threads

On Friday 10 December 2004 19:11, Robert Harper wrote: I am not familiar with Doug Lea or any of his opinions. He's the author of the book Concurrent Programming in Java (Addison-Wesley) and the concurrency library that has in J2SDK 5 become java.util.concurrent. I do not have direct

RE: Tomcat Administration Application

James, I'm on RedHat Linux V9. Everything (tomcat and the admin package) is installed in the jakarta-tomcat-5.5.4 directory. Even if I undeploy the admin application and then deploy it specifying the $CATALINA_HOME/server/webapps/admin directory I still get the same same message telling me to

Re: Strange problem

Yang, Give us some history. Is this a new build? Did it work before? With another app? Are the default components working? Can you get to static content? Doug - Original Message - From: Yang Xiao [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, December 10, 2004

Re: Session expiry and SessionListener problems with cluster

Hi, yes I already did know what this parameter means (though I only realised it after reading the source code ;), so the behaviour I described makes probably sense in this context. But my concern is the following: If a cluster completely fails, i.e. all nodes on the cluster crash (which is not

Re: Display of Static Resources

Are the images served out ok on other pages? Images are not being served at all in any page. This makes me think you have a configuration issue that is pointing all content to your servlet other than *.jsp. Have you tried running Tomcat without Apache? And is there a reason you need Apache? If

Re: Registry problems followed by OutOfMemory errors

Asim Alp [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Thanks for the quick reply! How can I turn off JMX request registration? I tried to find it in the Tomcat documentation, but all I could find was the MBean Descriptor How To which wasn't very helpful. I doubt that we need