Tomcat mod_jk2

Hello I have a problem with my Tomcat and Apache2 with mod_jk2. I bacame error logs from the Tomcat: Can anywhere hepl me? Lennart Mordek [Thu Nov 04 11:38:54 CET 2004] Nov 4, 2004 11:38:54 AM org.apache.jk.common.ChannelSocket processConnection [Thu Nov 04 11:38:54 CET 2004] SEVERE: Error,

Tomcat 4.1 not starting, how do I track error (database pooling)

Hi having written an application that ran fine on Tomcat 5 I am having to regress it to run on Tomcat 4.1 running on Windows. part of the deployment involves setting up database pooling. First of all I deployed my application war only and started Tomcat using catalina start this worked ok, but

Address already in use:JVM_BIND:8080

When I try running Tomcat from the DOS prompt by typing 'tomcat start', I see the SEVERE Error message: Address already in use:JVM_BIND:8080. I know I am running IIS on port 80, but I want to keep the same port it runs on, and manually start Tomcat when I need it. Why can't I get it to work?

RE: Address already in use:JVM_BIND:8080

this means you are running other software on Tomcat's default port 8080. This may either be another tomcat? or some other process. Load a command prompt and type netstat -an this will show you if anything is listening on 8080. There is also a tool

RE: Address already in use:JVM_BIND:8080

the address already in use error indicates that the port is already in use by another service (probably IIS from what you've said). you can't have two services on the same port. stop IIS and check that IIS does not still have hold of port 8080. use netstat -a at the dos prompt to check.

RE: Huge tomcat memory footprint

Hi, If there is a memory leak in our application, tomcat or java, what are the symptoms I should look for. Will the heap usage (shown by visual GC, optimizeit etc) keep growing and eventually reach the max limit set using -Xmx option to java? Yes, the heap will keep growing and eventually reach

RE: Tomcat 4.1 not starting, how do I track error (database pooling)

Hi, 1. How do I stop the window started my Catalina from disappearing so I can see what the problem is. Use catalina.bat run instead of startup.bat (which calls catalina.bat start). 2. In Tomcat 4.0 can I have a config file for my application rather than adding it to server.xml No. 3. I am

Can I configure a webapp that is stored on something other than filestore?

I'm working on a virtual learning environment. It's essentially one huge webapp. We don't want to manage files on the physical filestore; instead, we want to use our own virtual filestore, for reasons too zany to go into. Is there a way of setting eg. an appBase or a docBase so that it points,

Re: Address already in use:JVM_BIND:8080

Harry Douglass, Jr. wrote: Hello, I am trying to install Apache Tomcat to run JSP and servlets for the first time. When I type in this URL 'http://localhost:8080/' Windows XP prompts me for a username and password. I typed in both the username 'admin' and blank password and a custom username

Re: Tomcat 4.1 not starting, how do I track error (database pooling)

Thanks very much all working, the problem was I had removed docbase paramter not hinking it was needed because the code was hosted directly under webapps. BTW username is correct in TC4. My context is privileged just because I copied it from somehwere else without knowing what it meant, no

RE: Can I configure a webapp that is stored on something other than filestore?

I believe that if your servlet is /mywebapp/myServlet and your user accesses /mywebapp/myServlet/iwant/this/file, the iwant/this/file part is available as the request parameter getPathInfo() and you can do what you like with that - access a database, access any filesystem to which you have access,

jk2 connector issue

Hi, this did not have any takers the first time so I am trying to see if I will get a response this time I keep getting the following messages popping up in the win2k applications log with event id 2 - Error: [jk_worker_ajp13.c (546)]: ajp13.service() ajpGetReply recoverable error 12

RE: Can I configure a webapp that is stored on something other than filestore?

From: Steve Kirk [mailto:[EMAIL PROTECTED] I believe that if your servlet is /mywebapp/myServlet and your user accesses /mywebapp/myServlet/iwant/this/file, the iwant/this/file part is available as the request parameter getPathInfo() and you can do what you like with that - access a

mod_jk error flushing ...

Hi everybody, I have installed tomcat 4.1.24, apache 2.0.47, jdk 1.4.2 and mod_jk2-2.0.43 in a Sun Solaris 8 machine. Everything have worked more or less ok since today that the system crashed !!!. I got the following error messages in the apache error_log file: [Thu Nov 04 08:32:56 2004]

RE: Can I configure a webapp that is stored on something other than filestore?

Hi, Just to get this straight... can I write a servlet that dynamically takes a request and re-maps the target? I'd expected to be able to do that with a valve, but hadn't expected to do so with a servlet. A pointer to the appropriate docs would be much appreciated! Steve probably had a

Re: mod_jk2 - problem with servlets

Nevermind I figured it out. Just needed to add this in the Host in conf/server.xml: Context path= docBase= debug=1/ Doesn't make a lot of sense but it did the trick. John Hello Im running tomcat5 with mod_jk2, apache 2 and RH FC01 Im having trouble getting servlets to work under mod_jk2

RE: mod_jk error flushing ...

I kept these messages too although I only installed Tomcat 5. It happened in Tomcat 4.1 as well. -Original Message- From: Clara Ines Pena de Carrillo [mailto:[EMAIL PROTECTED] Sent: November 4, 2004 9:21 AM To: Tomcat Users List Subject: mod_jk error flushing ... Hi everybody, I

RE: mod_jk error flushing ...

On Thu, 4 Nov 2004, Phillip Qin wrote: I kept these messages too although I only installed Tomcat 5. It happened in Tomcat 4.1 as well. ok, thank you. I will try to change my tomcat version. Clara -Original Message- From: Clara Ines Pena de Carrillo [mailto:[EMAIL PROTECTED]

sessionS info persistence when restart Tomcat

Hi, Is it possible to save sessions info, so when Tomcat restarts all previously active sessions will be loaded. I'm trying to prevent user's re-login when Tomcat goes down for short period (5-15 minutes) of time. Thanks, Mark __ Do you

RE: mod_jk error flushing ...

Sorry, typo. I mean I got these messages too since I started using Tomcat 4.1 and now Tomcat 5. -Original Message- From: Clara Ines Pena de Carrillo [mailto:[EMAIL PROTECTED] Sent: November 4, 2004 9:59 AM To: Tomcat Users List Subject: RE: mod_jk error flushing ... On Thu, 4 Nov

RE: sessionS info persistence when restart Tomcat

Hi, Tomcat persists and reloads sessions on restart by default. And the default session timeout is 30 minutes. So you shouldn't have to do anything. Check out the Manager configuration reference (not the Manager webapp) for more details and settings you can modify in this area. Yoav Shapira

RE: Can I configure a webapp that is stored on something other than filestore?

From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Steve probably had a Filter in mind, not a regular Servlet. While higher in portability (but further down the execution pipeline) than a Servlet, a Filter can be used to redirect requests and responses as needed. A Valve is very similar to a

DBCP Pooling loggin

Hi, Under tomcat 5.0, what is the best way to configure logging for commons-DBCP? Can this be done using log4j? Cheers, Nick - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

RE: DBCP Pooling loggin

Hi, Under tomcat 5.0, what is the best way to configure logging for commons-DBCP? Can this be done using log4j? You have to do it programmatically, using BasicDataSource#setLogWriter. This is the only logging supported by DBCP right now. It's tricky to mix it with other logging such as that

AW: DBCP Pooling loggin

Thanks Yoav. -Ursprungliche Nachricht- Von: Shapira, Yoav [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 4. November 2004 16:39 An: Tomcat Users List Betreff: RE: DBCP Pooling loggin Hi, Under tomcat 5.0, what is the best way to configure logging for commons-DBCP? Can this be done

RE: sessionS info persistence when restart Tomcat

I had always thought all sessions were lost when the server restarts. In fact I just tried it and confirmed that (5.0.28). Are we maybe talking about 2 different things? I have nonstandard config (a very sparse server.xml, no explicit Manager configured in server/web/context xml), and I do not

Tomcat fails - Can't read body, waited #0 Seems size related (SOLVED)

Whatever it was, it doesn't do it in 4.1.31. Regards Roger -Original Message- From: Varley, Roger Sent: 29 October 2004 11:32 To: [EMAIL PROTECTED] Subject: Tomcat fails - Can't read body, waited #0 Seems size related I have a servlet that recieves data from a client. All the

RE: sessionS info persistence when restart Tomcat

Hi, I had always thought all sessions were lost when the server restarts. In fact I just tried it and confirmed that (5.0.28). Are we maybe talking about 2 different things? I think we're talking about the same thing. Sessions are supposed to be persisted by default. I have nonstandard

multiple connectors issues

Hi All, 1. Can you tell me what impact on performance has using many connectors? I need to run additional two connectors (for http and https) to allow some request to be understood as proxied, and others as direct. See the code below. 2. Do request to different connectors share the same session

RE: multiple connectors issues

Hi, 1. Can you tell me what impact on performance has using many connectors? It's largely dwarfed by your app's performance characteristics, unless you're talking about dozens or more connectors. For three or four, it's no big deal. 2. Do request to different connectors share the same session

INFO: connection Timeout reached

Hi I've just upgraded to 4.1.31 and I'm getting org.apache.jk.common.ChannelSocket processConnection INFO: connection Timeout received messages at the console every second or so. Everything seems to be working OK so do I need to do anything about these messages? If this is normal behaviour, is

two domains, one site

If I have two domains pointing to the same webapp (long story on why two domains). Do I need to have two Hosts defined inside the container Engine ... Host name=localhost ... or Host name=www.domain.com ... Host name=www.domain.us ...

RE: Huge tomcat memory footprint

Hi, Thanks again for your suggestions. I still don't have a good handle on the problem. So please bear with me If I am asking the same questions again. 1. What I have noticed so far is the heap is not growing too much, but the process foot print is growing. I used optimizeit memory profiler to

RE: multiple connectors issues

Yoav, 2. Do request to different connectors share the same session scope? Isn't this so simple to test that it's faster than asking the list? ;) You're right. I'm getting lazy... So here's the result of my check: multiple connectors share session data. In fact, what counts is the

RE: Huge tomcat memory footprint

Hi, 80MB and heap used was 57MB (reported by optimizeit). But the memory sizes reported by solairs pmap command is Size RSSShared Private 1173.45 MB608.125 MB 15.125 MB 593 MB There's a mismatch here. There's no way the OS-level overhead is hundreds

RE: multiple connectors issues

Hi, 2. Do request to different connectors share the same session scope? Isn't this so simple to test that it's faster than asking the list? ;) You're right. I'm getting lazy... So here's the result of my check: multiple connectors share session data. In fact, what counts is the request

RE: Huge tomcat memory footprint

Hi, 80MB and heap used was 57MB (reported by optimizeit). But the memory sizes reported by solairs pmap command is Size RSSShared Private 1173.45 MB608.125 MB 15.125 MB 593 MB There's a mismatch here. There's no way the OS-level

RE: Huge tomcat memory footprint

Hi, BTW, have you moved from JDK 1.4.1 to 1.4.2 yet, and if so has that made a difference? IIRC your OP said you're using JDK 1.4.1.. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Anand Narasimhan [mailto:[EMAIL PROTECTED] Sent: Thursday, November 04, 2004 12:54 PM

RE: Huge tomcat memory footprint

-Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Thursday, November 04, 2004 9:59 AM To: Tomcat Users List Subject: RE: Huge tomcat memory footprint Hi, BTW, have you moved from JDK 1.4.1 to 1.4.2 yet, and if so has that made a difference? IIRC your

jk_nt_service.exe stop service gives BAD packet signature

I have problems stopping Tomcat as a service in Windows. I install the service using jk_nt_service.exe (version 5.0.25). When I stop service, I got the following error: Nov 3, 2004 12:16:17 PM org.apache.jk.common.MsgAjp processHeader SEVERE: BAD packet signature 13 00 0d 00 01 00

RE: sessionS info persistence when restart Tomcat

Here some info I found: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/manager.html but...: --cut - Persistent Manager Implementation WARNING - Use of this Manager implementation has not been thoroughly tested, and should be considered experimental! end cut -- Can

RE: sessionS info persistence when restart Tomcat

Hi, Hmm, I think that note is very old. It was probably copied over from Tomcat 4. The PersistentManager hasn't had any bugs filed against it for months at least (and it's been around for years now) so it's probably in good shape. Yoav Shapira http://www.yoavshapira.com -Original

RE: sessionS info persistence when restart Tomcat

So it's a documentation bug then :-) --- Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, Hmm, I think that note is very old. It was probably copied over from Tomcat 4. The PersistentManager hasn't had any bugs filed against it for months at least (and it's been around for years now) so

wrong version 49.0

After installed 5.0.29 TC, I tried to bring up the new application I just start today. I get the following error message. Can some tell me what is wrong here. 2004-11-04 10:42:39 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException:

RE: wrong version 49.0

Hi, If you compile your classes with J2SE 5.0 (class version 49.0), you can't run them on JDK 1.4.2 (class version 48.0). Either match up the compile- and run-time JDK version, or compile with a -target switch to match the older JDK. Yoav Shapira http://www.yoavshapira.com -Original

Tomcat JK2 Connector/IIS Slowdown

Hi Everyone, I'm having some JSP performance problems using the JK2 Connector between Tomcat 5 and IIS6 in Windows Server 2003. If I hit my site as mySite:8080, everything works fine. However, if i just hit mySite, thus going through the JK2 connector, the performance of the JSP pages greatly

RE: wrong version 49.0

Thanks Yoav. That is what I guess. I, however, can't find what I can change the JVM version in the TC configuration. If you compile your classes with J2SE 5.0 (class version 49.0), you can't run them on JDK 1.4.2 (class version 48.0). Either match up the compile- and run-time JDK version,

extra directory when using webdav context

This seems a little bizaar. I have the /webdav context running without any problems. I have apache sitting infront of tomcat and am using namebased virtual hosts. I can open the site as a Web Folder (IE6) connecting to port 8080 (tomcat) and it works perfectly. If I connect to port 80 (apache),

Re: Address already in use:JVM_BIND:8080

Harry Douglass, Jr. wrote: Hello, I am trying to install Apache Tomcat to run JSP and servlets for the first time. When I type in this URL 'http://localhost:8080/' Windows XP prompts me for a username and password. I typed in both the username 'admin' and blank password and a custom username

j_security_check forward, https client - surrogate squid - http tomcat

Hello all, I have the following configuration: Inet client (HTTPS) - proxy/firewall surrogate server (squid-2.5.STABLE5) openbsd - HTTP - origin server (Apache/1.3.29 - jakarta-tomcat-4.1.30) openbsd We have our SSL certs on the squid server and to keep data secure over the internet, squid

Does temp clean itself up?

Hey Folks, This may be a stupid question, but is the %CATALINA_HOME%\temp directory, really a temp directory in that it will clean itself out after a certain amount of time. If yes, how often does it perform clean-up and can this be configured. I just want to make sure that when I install

RE: Tomcat JK2 Connector/IIS Slowdown

Brett, I have a similar problem. But what is interesting is that it only seem slow when I test using a Windows 2000 pro box using IE 6 against a Windows 2003 Server. Try using an XP pro box to test the same functionality. Also, here are diagrams that explain the situation I am having. I have

Re: Config behing a broadband router...

Hi Matt, Thanks I'll try. Best Regards, Luc - Original Message - From: [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 03, 2004 11:29 PM Subject: Re: Config behing a broadband router... Hi Luc, Depends on your router I suppose however I am in the

RE: sessionS info persistence when restart Tomcat

Following Yoav's earlier comments I've implemented a basic class SessionLogger that implements HttpSessionListener, HttpSessionActivationListener, HttpSessionAttributeListener, ServletContextListener. It just writes amessages to stdout using System.out.println() to log when each event fires,

dear friend i'm in a big trouble

I'm just a beginner and I have installed Tomcat5.0 and try to run a simple servlet. I have copied the compiled servlet on the webapps/root/WEB-INF/classes and added the servlet name and servlet mapping in the web.xml file. I'm trying to call my HelloClientServlet from

RE: sessionS info persistence when restart Tomcat

SessionDestroyed shouldn't be called when tomcat shuts down. Otherwise, the session wouldn't be valid when it starts up. I just tested with a clean install of 5.0.29 with a similar listener to the one you describe. SessionDestroyed was not called when I stopped TC but the sessions were still

Re: dear friend i'm in a big trouble

First, is your servlet in a package? Non-packaged servlets will not work. Did you map your servlet in web.xml? What is the URL you are using to call the servlet? You don't need to set a classpath environment variable Tomcat sets it's own. Did you install a full j2sdk or just a jre? Tomcat 5.0

Re: dear friend i'm in a big trouble

http://localhost:3030/servlet/HelloClientServlet Looks like you are depending on the invoker servlet to instanciate your servlet. The invoker servlet is no longer active by default. You will need to map your servlet in web.xml. Again, your servlets need to be packaged. On Thu, 2004-11-04

(Ben Souther) Thank u so much Re: dear friend i'm in a big trouble

Hello Ben many thanks for your reply, well, My servlet is a non-packaged one, I will change it. I'm worried, if it is a packeged one how to call it from the url? and how to configure the the web.xml? Yes I have mapped my servlet in the web.xml file. this is the bit I have added in the web.xml

Re: (Ben Souther) Thank u so much Re: dear friend i'm in a big trouble

Hello Ben many thanks for your reply, well, My servlet is a non-packaged one, I will change it. I'm worried, if it is a packeged one how to call it from the url? and how to configure the the web.xml? In the servlet class node, fully qualify your servlet class Example:

Re: connection pooling

Hi all, I'm returning to a problem I couldn't solve the first time, about two months ago, and still can't seem to figure out. I can't get a db connection using connection pools. I get the exception listed below, same as so many have previously, but nothing I've found seems to works. Below are

(Ben Souther) Thank u so much Re: dear friend i'm in a big trouble

Hello Ben I have not packaged the servlet but just changed the servlet mapping node, to servlet servlet-nameHelloClientServlet/servlet-name servlet-classHelloClientServlet/servlet-class /servlet servlet-mapping servlet-nameHelloClientServlet/servlet-name

(Ben Souther) Thank u so much Re: dear friend i'm in a big trouble

Hello Ben I have not packaged the servlet but just changed the servlet mapping node, to servlet servlet-nameHelloClientServlet/servlet-name servlet-classHelloClientServlet/servlet-class /servlet servlet-mapping servlet-nameHelloClientServlet/servlet-name

RE: Address already in use:JVM_BIND:8080

Thanks, Allistair, you suggestion worked. Port 8080 was being used by Oracle and switching to 9090 was the solution. -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Thursday, November 04, 2004 7:46 AM To: Tomcat Users List Subject: RE: Address already in

Re: (Ben Souther) Thank u so much Re: dear friend i'm in a big trouble

On Thu, 2004-11-04 at 22:53, Raasi Potluri wrote: Hello Ben I have not packaged the servlet but just changed the servlet mapping node, to servlet servlet-nameHelloClientServlet/servlet-name servlet-classHelloClientServlet/servlet-class /servlet servlet-mapping

Re: Huge tomcat memory footprint

Anand The pmap command itself gives some good info on this huge memory footrpint. There will be jars, some libraries (JVM specifc) are loaded into the memory that can cause this footprint. You can find the list of jars/files loaded by using the inode number. In

(Ben Souther) new Trouble Re: dear friend i'm in a big trouble(thanks 4 ur help)

Hello Ben, I know why all my working servlets have stopped working all of a sudden, something is wrong, could be I have mis placed some of the files in Tomcat installation directory, because when I type http://localhost:3030 it is use to give me a congratulations page, now it says following

Re: connection pooling

Pls do the following change after context.. and u are on!! cheers On Thu, 4 Nov 2004 19:46:30 -0800, Eric Wulff [EMAIL PROTECTED] wrote: Hi all, I'm returning to a problem I couldn't solve the first time, about two months ago, and still can't seem to figure out. I can't get a db connection

{an alternative}Re: connection pooling

If adding Resouce name .../ did not work..then try following On Thu, 4 Nov 2004 19:46:30 -0800, Eric Wulff [EMAIL PROTECTED] wrote: Hi all, I'm returning to a problem I couldn't solve the first time, about two months ago, and still can't seem to figure out. I can't get a db connection

Re: connection pooling

Thx for your input but, as mentioned in my previous message, I've tried this and it does not work. Also, considering my web.xml I shouldn't need this, correct? I have a resource-ref in my web.xml. Eric On Fri, 5 Nov 2004 11:01:05 +0530, Atishay Kumar [EMAIL PROTECTED] wrote: Pls do the

Re: {an alternative}Re: connection pooling

This did not work. In looking for the Engine element you speak of I didn't find it exactly. I did find it with it with an extra attribute Engine name=Standalone... jvmRoute=jvm1. Furthermore, this element was nested within the Service element and there is another Engine name=Catalina...

Re: {an alternative}Re: connection pooling

Atishay, the DefaultContext does work once I comment out the other Engine element. You mentioned that means something is wrong with my Context? So what next? many thx Eric On Thu, 4 Nov 2004 22:21:57 -0800, Eric Wulff [EMAIL PROTECTED] wrote: This did not work. In looking for the Engine

Problems with mod_jk 1.2.6 logging

mod_jk works fine as long as the JkLogLevel is info but as soon as i change it to something like debug,Apache fails to serve any page and I get the following error in httpd log though mod_jk.log doesnt show any error. [Fri Nov 05 11:40:40 2004] [notice] Apache/2.0.52 (Unix) mod_jk/1.2.6

session-timeout means tomcat restart

Hi, I'm experiencing 2 interesting problems that may be related to my session timeout. 1. It seems that when my session times out I need to restart tomcat, often just the application via reload in the manager, in order to gain access to my db again. Could this be because I've been accessing the

Fw: Re: Problem with Tomcat 4.1 Charset - Resolved!

Hi List! My problem with the appended charset is resolved, thanks to Mark Sutton who sent me his solution and told me to share it with the list if it worked out! So after I deinstalled Tomcat 4.1.30 and turned to the new production release 5.0 everyhting worked fine! And I can definitly say

AW: {an alternative}Re: connection pooling

HI Eric, I have seen the same error your are getting. I am using tomcat 5.0.28. Make sure that you have removed the expanded war directories, from webapps and ${CATALINA_HOME}/work before restarting. Also look inside those other context.xmls inside ${CATALINA_HOME}/conf/Catalina/localhost and