RE: tomcat 5.5, should i upgrade?

I cannot comment on tomcat 5.5 but yes tomcat 5.0. Tomcat is being used for Production and not just for testing. You would be surprised to know the production setup, though I cannot delve into more details here. I am amazed by the potential it carries. Arnab -Original Message- From: Kri

RE: Chirag : SEVERE: Endpoint ServerSocket[addr=/203.192.197.197,port=0,localport=8080] ignored exception: java.net.SocketException: socket closed

Hey, Your previous instance of tomcat did not shutdown as the error clearly says: java.net.BindException: Address already in use: JVM_Bind:8080 You can check that using netstat command whether the port is already used by any instance of tomcat before starting a new instance. Hope this helps.

RE: Threads issues in Tomcat 5.0.28

Hi, Here is an example you can follow: Hope this helps. Arnab -Original Message- From: Arnab Chakravarty [mailto:[EMAIL PROTECTED] Sent: Thursday, December 09, 2004 9:44 AM To: Tomcat Users List Subject: RE: Threads issues in Tomcat 5.0.28 Hey, The connector tag in the server.xml

RE: Threads issues in Tomcat 5.0.28

, subject to your configuration (see > the maxSpareThreads > and releated Connector configuration attributes). > > Yoav Shapira http://www.yoavshapira.com > > > >-Original Message- > >From: Arnab Chakravarty > [mailto:[EMAIL PROTECTED] > >Sent: Tue

RE: Threads issues in Tomcat 5.0.28

Hey, I see your problem similar to mine some time in the past. What you need to is the following: - Lower the number of threads and keep it close to 120-150 threads. - Are you using a database, if yes, check if the DB connection pool is the bottleneck - Yes, you can find what the 200 threads are

RE: UTF-8 Encoding in Jsp | RESOLVED

found this problem by simply writing a simple jsp page without using the framework and rendered some non-english characters successfully. Thanks again, Arnab -Original Message- From: Arnab Chakravarty [mailto:[EMAIL PROTECTED] Sent: Wednesday, December 01, 2004 4:08 PM To: Tomcat Users

RE: Content-Type rewriting in jakarta-tomcat-connectors

Eirik, Does it have anything to do with UTF-8 encoding support (using different charsets - Chinese or Japanese) on jsp page and would break (not displaying the non-english characters) on tomcat 5.0.29. Arnab -Original Message- From: Eirik Øverby [mailto:[EMAIL PROTECTED] Sent: Wednesd

RE: UTF-8 Encoding in Jsp

this scriptlet: request.setCharacterEncoding("UTF-8"); at the beginning. I hope this help you -Mensaje original----- De: Arnab Chakravarty [mailto:[EMAIL PROTECTED] Enviado el: martes, 30 de noviembre de 2004 15:28 Para: Tomcat Users List Asunto: UTF-8 Encoding in Jsp Hi all, I need

RE: JSESSION Internet Explorer

Are these tomcats on the same machine or different machines. I had the same problem with my tomcat setup and as I was running the 2 tomcats on the same machine. To get rid of the problem I added virtual host in apache conf file for the other tomcat and then it started working fine as there were 2 h

UTF-8 Encoding in Jsp

Hi all, I need to make my all jsp files compatible with UTF-8 Encoding and even though I am using the directives: <%@ page pageEncoding="UTF-8"%> <%@ page contentType = "text/html;charset=UTF-8"%> in the jsp files, cannot make it work. Using tomcat version 5. Is there any config changes I need

Jsessionid Problem

Hi all, We are running 2 tomcat instances, running 2 different applications. We are making a switchover from tomcat 1 to tomcat 2 and in this process loosing the session information on tomcat 1 this is resulting in error (error page) in the application. I had disabled cookies and then again trie

RE: Problem in deploying application on Tomcat 4 and 5

To: Tomcat Users List Subject: RE: Problem in deploying application on Tomcat 4 and 5 Hi, See the packageless links at http://jakarta.apache.org/tomcat/faq/classnotfound.html. Yoav Shapira Millennium Research Informatics >-Original Message- >From: Arnab Chakravarty [mailto:

Problem in deploying application on Tomcat 4 and 5

Hi, I have migrated an existing application from tomcat 3.3 to tomcat 4.0 and 5.0. When I started the tomcat, I was thrown a lot of errors related to the tags in the tld file. I corrected those errors and finally got this error thrown: (Pasted below) Stack Trace -- HTTP Status 500 - -

Migrating app from Tomcat 3.3.1 to 4.0 and Up

Hi all, I want to migrate an existing application which is deployed on tomcat 3.3.1 to tomcat 4.0 or up. Can anyone help me how to go about with the migration? App Arch: - Tomcat 3.3.1 (12 Tomcats) - Apache 1.3.27 (4 Apache) - Ajp12 - Mod jk - Jdk1.4.2 Next, what I am looking f

RE: Application directory outside webapp in tomcat

Add the following line: in Server.xml ex- : C:\myApp for windows : /usr/apps/myApp for unix Hope this helps. -Original Message- From: Kenneth Ho (IT Department Ltd) [mailto:[EMAIL PROTECTED] Sent: Monday, March 08, 2004 10:42 AM To: Tomcat Users List Subject: Application directory o

RE: OracleConnectionPoolDataSource creates too many connections

Possible problems could be: - Connnections not getting closed - The max concurrent request for tomcat had been reached (check the number of connections in server.xml) - AC -Original Message- From: Rudi Doku [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 03, 2004 2:34 PM To: Tomcat Use

RE: Process Died | Production

Hi Shapira, Thanks for the answers. >Are you sure that's K? Assuming you really mean M, how did you arrive >at a number like 778? Maybe you mean 768? Thats Correct its M and not K. This number is arrived assuming the total process size might never go beyond 1GB. Would it ? (4 gb total mem, 3 t

Process Died | Production

Hi all, We have the following version being currently used in production: - jdk1.4.2 - Tomcat 3.3 - Apache 1.3.27 - Solaris 8 (4 Cpu's, 4 GB Ram, 4GB Swap) - Oracle 8 - 4 Machines running 3 tomcats each (12 Tomcats in all) Problem: A tomcat process died on our production dumping a core file of s

RE: Réf. : RE: Réf. : Re: Very Very Slow performance of Tomcat

? ___ NATEXIS ASSET MANAGEMENT Meissa SAKHO 01 58 19 45 71. . . . . . . . . . . . (84571) [EMAIL PROTECTED] "Arnab Chakravarty" <[EMAIL PROTECTED]> 18/02/2004 10:05 Veuillez répondre à "Tomcat Users List" Pour : "Tomca

RE: Réf. : Re: Very Very Slow performance of Tomcat

Hi, Can u check the total number of concurrent connections (Apache) when the problem occurs: The way to do this is: ptree | grep -c httpd : Would give the number of concurrent connections. The values of MaxClients / maxProcessor varies from application to application and the load one would exp

RE: Installing tomcat 5 on BSD 5

Bad major version numbers are result of classes compiled on 2 different version of jdk. Please upgrade you jvm and then see if it helps (preferable jdk1.4 and up). Arnab C -Original Message- From: Thomas Cherry [mailto:[EMAIL PROTECTED] Sent: Thursday, February 12, 2004 5:42 PM To: Tomc

RE: Urgent ! Pls help !

ajp13 and ajp14 and not ajp12...correction -Original Message- From: Arnab Chakravarty [mailto:[EMAIL PROTECTED] Sent: Monday, February 02, 2004 11:32 AM To: Tomcat Users List Subject: RE: Urgent ! Pls help ! Can u check ur server.xml config file and check if the port is correctly set

RE: Urgent ! Pls help !

Can u check ur server.xml config file and check if the port is correctly set for the ajp12 connector to server the request... -Original Message- From: a a [mailto:[EMAIL PROTECTED] Sent: Monday, February 02, 2004 12:28 AM To: [EMAIL PROTECTED] Subject: Urgent ! Pls help ! Dear all, I

Strange Problem

All: I have this strange problem with my application. When I click back button on a particulary jsp page, I get back to the Login Page. This is some idiotic problem but it is hapenning. But, point here to be noted is: When links are clicked on the page which does some HTTP handover (a URL is g

Strange Problem - II

All: One more thing, back button is clicked on the old page where the URL is generated by making the RMI call and not on the new rendered page generated at another's vendor location. Hope the problem is correctly understool :). Thanks, Arnab C

RE: All threads (150) are currently busy, waiting. Increase maxThreads (150) or check the servlet status

Hi, Have you taken a thread dump and checked as what are these threads waiting for before increasing the max-threads? Please specify the jdk version and OS too. In case you are using any databases, please also send in the details. Arnab From: alan sparago

RE: Problem with Excel and Word Documents

Hi Michael/Yoav, Thanks a lot for the suggestion. I have got it working and it seems now openning as per the requirements. Arnab -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Monday, December 22, 2003 7:59 PM To: Tomcat Users List Subject: RE: Problem with Excel

Problem with Excel and Word Documents

Hi All, While downloading/viewing a file from a jsp page, there are no problems encountered by IE. But, when the same is opened on Netscape 7.0 (and up), the file is opened up in the same window and all the data is improperly rendered because NS cannot interpret the file properly. I wish to kn

Any Comments / Suggestions

and ajp connections are = 135. (35 odd connections would wait by default if concurrent connections are 135) Thanks, Arnab Chakravarty

RE: Production Issues | Correction

h thread counts. But my point is why direct all the load to a specific tomcat and not distribute it evenly ? Then, what worth is the load balancer for. This is not understood well from the load balancer settings or either mod_jk is not intelligent at all or better make it intelligent / replace it.

RE: Production Issues

enly ? Then, what worth is the load balancer for. This is not understood well from the load balancer settings or either mod_jk is not intelligent at all or better make it intelligent / replace it. Comments??? Arnab Chakravarty > -Original Message- > From: Arnab Chakravarty [mailto

Production Issues

Hi Shapira and Tomcat Users, Big apology to u all for this problem in a single thread again. (Its all linked, cannot separate them) It would be pretty obvious from the mail I have wrote in the past about the production Issues. This time we have identified some possible areas where we think there

Tomcat Worker

Hi all, How can one ensure if the Tomcat worker thread is working or not? (If this runs as a thread) How do we determine if this is dead? Thanks, ~Arnab

RE: Issues | Suggestion any?

Hi Shapira y and tomcat users, #You're putting too many things in one message. ;) Can't help that...;), in fact I would like to add some more things here :). #So with your configuration, you'd always have between 30*12 = 360 and #100*12 = 1200 open database connections. Is this really what you w

RE: Issues | Suggestion any?

Hi Yoav S and Tomcat Users, I am back with some issues again. This time have taken some good observation and wanted all of you know such that I have some good recommendations from the experts :-). Oracle Connection Pool We have observed that the number of connections during site outages are going

RE: Issues | Suggestion any?

Hey, Thanks again, but I was wondering why were you so amused about the Checklist part??? I wanted to know the best practices or some good learned lessons if any for tomcat. Anyways...my situation hasn't improved and all the tomcats have reached the max heap size and they have started taking more

RE: Issues | Suggestion any?

Hey Shapira, First of all, thanks to you for the response. I was surprised to see tomcat 3.x and apache 1.x with such massive hardware and elaborate setup. Any particular reason why you don't have more recent versions of tomcat and apache httpd? We have a client dependency and cannot make som

Issues | Suggestion any?

ario. One last thing, there are some occasional tomcat death (JVM crashes) once in a while. Thanks in Advance, Arnab Chakravarty - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]