please help me how i can test that whether tomcat is up and running on a remote machine from a client machine.

2011-09-22 Thread vishveswara chary varanasi
Tomcat community has a wiki which providded the http://wiki.apache.org/tomcat/HowTo#How_do_I_check_whether_Tomcat_is_UP_or_DOWN.3F_There_is_no_status_command i have tried to connect to tomcat using sockect connection on the port where the tomcat running  Socket socket = new Socket(hostname,

please help me how i can test that whether tomcat is up and running on

2011-09-22 Thread vishveswara chary varanasi
Tomcat community has a wiki which providded the http://wiki.apache.org/tomcat/HowTo#How_do_I_check_whether_Tomcat_is_UP_or_DOWN.3F_There_is_no_status_command i have tried to connect to tomcat using sockect connection on the port where the tomcat running Socket socket = new Socket(hostname,

Re: please help me how i can test that whether tomcat is up and running on a remote machine from a client machine.

2011-09-22 Thread André Warnier
vishveswara chary varanasi wrote: Tomcat community has a wiki which providded the http://wiki.apache.org/tomcat/HowTo#How_do_I_check_whether_Tomcat_is_UP_or_DOWN.3F_There_is_no_status_command i have tried to connect to tomcat using sockect connection on the port where the tomcat running

Re: Session management issue with Tomcat

2011-09-22 Thread Shanti Suresh
Hi Martin, You will have to expire/invalidate the session in the code upon user logout. This way when the cookie comes in, there is no corresponding session-ID and the system will create a new session. Are you doing that already? Does that help? -Shanti On Sep 20, 2011, at

RE: Session management issue with Tomcat

2011-09-22 Thread Martin O'Shea
Shanti I was thinking that this was the problem and at the moment I have been trying to force the pages to reload from the server by using a filter to prevent browser caching as follows: try { HttpServletResponse hsr = (HttpServletResponse) response;

RE: Apache Tomcat 5.5.34 Question (UNCLASSIFIED)

2011-09-22 Thread BARRON, HAROLD H CTR DISA EE
Classification: UNCLASSIFIED Caveats: NONE Thanksit's kind of hard to understand how to implement this workaround but I will look into it. Appreciate the response. -Original Message- From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Sent: Wednesday, September 21, 2011 7:02

Re: Session management issue with Tomcat

2011-09-22 Thread Pid
On 22/09/2011 13:56, Shanti Suresh wrote: Hi Martin, You will have to expire/invalidate the session in the code upon user logout. This way when the cookie comes in, there is no corresponding session-ID and the system will create a new session. Are you doing that already? Does that

RE: Session management issue with Tomcat

2011-09-22 Thread Martin O'Shea
OK. This is what the contents of a typical cookie on the system look like: 978937_19082010_1282218386857 localhost/ 1024 2913476352 30544688 1374261013 30177561 * Where userid is 978937_19082010_1282218386857 matching the key of the user table in the database. The cookie is not encrypted. Code

Re: Session management issue with Tomcat

2011-09-22 Thread Pid *
Is there a reason this data is in a custom cookie, rather than the session, via setAttribute()? What is the expiry time of the custom cookie? How exactly are you invalidating this other cookie, when you invalidate the session? p On 22 Sep 2011, at 15:08, Martin O'Shea app...@dsl.pipex.com

[tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Tim Watts
Hello, My very basic servlet fails to initialize when trying to read its JNDI environment entry. The app context name is xbasic. The context.xml is in xbasic.war's META-INF directory and TomCat (6.0.33) correctly copies it to ${tomcat.home}/conf/Catalina/localhost/xbasic.xml on first deploy.

Re: Apache Tomcat 5.5.34 Question (UNCLASSIFIED)

2011-09-22 Thread Pid *
On 22 Sep 2011, at 14:21, BARRON, HAROLD H CTR DISA EE harold.barron@disa.mil wrote: Classification: UNCLASSIFIED Caveats: NONE Thanksit's kind of hard to understand how to implement this workaround but I will look into it. Do you use HTTPD with mod_jk or mod_proxy_ajp in front if

Re: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Pid *
Why not do your initialisation in the Servlet.init() method? p On 22 Sep 2011, at 16:42, Tim Watts t...@cliftonfarm.org wrote: Hello, My very basic servlet fails to initialize when trying to read its JNDI environment entry. The app context name is xbasic. The context.xml is in

RE: Apache Tomcat 5.5.34 Question (UNCLASSIFIED)

2011-09-22 Thread BARRON, HAROLD H CTR DISA EE
Classification: UNCLASSIFIED Caveats: NONE I might have to write a plan of action to temporarily mitigate this issue until the update is posted. I just want to be able to present it in a way that my users that my users will not have a problem understanding when I do. -Original

Re: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Tim Watts
Thank you. Good point but basically the same result: === EXCEPTION javax.servlet.ServletException: Failed initialization org.cliftonfarm.xbasic.Controller.init(Controller.java:32)

RE: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Leo Donahue - PLANDEVX
-Original Message- From: Tim Watts [mailto:t...@cliftonfarm.org] Subject: [tomcat-6.0.33] META-INF/context.xml Environment not working === context.xml Context unpackWAR=false privileged=false antiResourceLocking=false antiJARLocking=false

Re: please help me how i can test that whether tomcat is up and running on

2011-09-22 Thread Daniel Baktiar
Hi Vishveswara, If you look at the behavior of ServerSocket, or any BSD-like listening server socket in general, there is something called 'backlog'. http://download.oracle.com/javase/1.4.2/docs/api/java/net/ServerSocket.html In short, backlog is something like a queue, if all your worker thread

RE: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Tim Watts
I got it to work by removing the env-entry from web.xml. I believe this is a regression because it works correctly under 5.5.17. Under 5.5.17 it finds the env entry with or without having defined in web.xml. Under 6.0.33 having the env entry defined in web.xml *prevents* it from finding it. On

RE: Session management issue with Tomcat

2011-09-22 Thread Martin O'Shea
To answer your questions: Is there a reason this data is in a custom cookie, rather than the session, via setAttribute()? The cookie is dedicated and meant to be persistent. The idea is that a user is recognised by the system upon returning to the website after having been away for some time.

Trying to get 2 instances of Tomcat 6.0.x (Red Hat) to work (each having their own lib directories)...

2011-09-22 Thread Casey Burk
Hello all! First and foremost, forgive me if my method of delivery hasn't followed the normal protocol (this is my first time doing this). Secondly, the server I'll be deploying my web apps to is a Red Hat box with 2 instances of a single Tomcat 6 installation on it. These instances provide our

Re: please help me how i can test that whether tomcat is up and running on

2011-09-22 Thread André Warnier
Hi. This is all very nicely explained, but maybe irrelevant. As far as I understand, the OP is trying to connect to the shutdown port mentioned in the Server tag, not to a Connector. On that shutdown port, there should not be so many connection requests that they outrun the ability of Tomcat

Re: Session management issue with Tomcat

2011-09-22 Thread André Warnier
Just noticing something here, and ading my grain of salt : Martin O'Shea wrote: ... The underlying principle here is that if multiple users use the same PC, (with or without logging out/in ?) and maybe even the same session in a browser, a single cookie is used to store a userid. Various

Re: Tomcat 7 sometime returns wrong IP address with request.getRemoteAddr()

2011-09-22 Thread Pid
On 22/09/2011 03:06, Caldarale, Charles R wrote: From: charlesk40 [mailto:charles...@yahoo.com] Subject: Tomcat 7 sometime returns wrong IP address with request.getRemoteAddr() box1 makes a request to Tomcat7 server but the request.getRemoteAddr() returns the IP address of box2 (or box

RE:[OT][tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Leo Donahue - PLANDEVX
-Original Message- From: Tim Watts [mailto:t...@cliftonfarm.org] Subject: RE: [tomcat-6.0.33] META-INF/context.xml Environment not working I got it to work by removing the env-entry from web.xml. I believe this is a regression because it works correctly under 5.5.17. Under 5.5.17 it

Limiting access to resources, based on username, not on the user role

2011-09-22 Thread Omar Belkhodja
Hello, I'm trying to create some kind of web application, that will provide access to sensitive data for users. Each user, should login first, then after that he will be able to display a set of pictures. So the url for pictures, should have a protected access, based on the user name. The problem

Re: Limiting access to resources, based on username, not on the user role

2011-09-22 Thread Pid
On 22/09/2011 23:03, Omar Belkhodja wrote: Hello, I'm trying to create some kind of web application, that will provide access to sensitive data for users. Each user, should login first, then after that he will be able to display a set of pictures. So the url for pictures, should have a

Re: Limiting access to resources, based on username, not on the user role

2011-09-22 Thread Omar Belkhodja
Thanks Pid. What do you mean by a mapping ? Is it some kind of servlet that would read the file, and create the HTTP answer after having checked the login ? 2011/9/22 Pid p...@pidster.com On 22/09/2011 23:03, Omar Belkhodja wrote: Hello, I'm trying to create some kind of web application,

Re: Limiting access to resources, based on username, not on the user role

2011-09-22 Thread Jose María Zaragoza
El 23/09/2011, a las 00:10, Pid p...@pidster.com escribió: On 22/09/2011 23:03, Omar Belkhodja wrote: Hello, I'm trying to create some kind of web application, that will provide access to sensitive data for users. Each user, should login first, then after that he will be able to display a

Re: RE:[OT][tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Tim Watts
On Thu, 2011-09-22 at 13:48 -0700, Leo Donahue - PLANDEVX wrote: So what is the difference between having a env-entry or resource-ref in web.xml vs. a Resource or Environment elements in META-INF/context.xml? Well for starters, the web.xml entries will work in all web containers whereas

Re: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Konstantin Kolinko
2011/9/22 Tim Watts t...@cliftonfarm.org: 6.0.33        Environment                name=configName                value=${catalina.base}/local/xbasic/config/master.properties                description=Full path name of the config file.                type=java.lang.String/ I got it to

Re: please help me how i can test that whether tomcat is up and running on

2011-09-22 Thread Daniel Baktiar
Oops. I missed that. You've pointed it straight! --- daniel baktiar On Fri, Sep 23, 2011 at 04:20, André Warnier a...@ice-sa.com wrote: Hi. This is all very nicely explained, but maybe irrelevant. As far as I understand, the OP is trying to connect to the shutdown port mentioned in the

Re: [tomcat-6.0.33] META-INF/context.xml Environment not working

2011-09-22 Thread Tim Watts
Wonderful. Thank You! You're right about Parameter/context-param but I'm not sure all standards conforming servlet containers are guaranteed to provide an 'external override' behaviour. On Fri, 2011-09-23 at 07:07 +0400, Konstantin Kolinko wrote: 2011/9/22 Tim Watts t...@cliftonfarm.org: