Re: decompiling classes
Hi all what's the command again for decompiling Tomcat's classes? Or was there special software needed to do so? Why not just browse the source? http://tomcat.apache.org/svn.html If browsing sources is not enough you can use jad ( http://www.kpdus.com/jad.html ). You can integrate it as an eclipse plugin ( http://www.devx.com/Java/Article/22657 ) Regards, W. -- William http://www.wbonnet.net http://www.sunwizard.net Le site français des amateurs de stations Unix http://www.blastwave.org An OpenSolaris Community Site http://www.guses.org French speaking Solaris User Group - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP 304 - IF_MODIFIED_SINCE
Hi Luke,
This is a litte off topic for the Tomcat usergroup but here you go.
I have added the following to my web.xml
servlet
servlet-nameimg/servlet-name
servlet-classorg.springframework.web.servlet.DispatcherServlet/servlet-class
load-on-startup1/load-on-startup
/servlet
servlet-mapping
servlet-nameimg/servlet-name
url-pattern/img/*/url-pattern
/servlet-mapping
My img-servlet.xml
bean id=imageController class=com.benshort.catalog.web.ImageController
property name=imageRepositoryref bean=imageRepo//property
/bean
bean id=urlMapping
class=org.springframework.web.servlet.handler.SimpleUrlHandlerMapping
property name=mappings
props
prop key=/*.*imageController/prop
/props
/property
/bean
And my image controller
public class ImageController extends AbstractController
{
private SimpleDateFormat mDateFormat = new SimpleDateFormat(EEE,
dd MMM HH:mm:ss zzz);
private IImageRepository mIImageRepository;
public void setImageRepository(IImageRepository ImageRepository)
{
mIImageRepository = ImageRepository;
}
protected ModelAndView handleRequestInternal(HttpServletRequest
httpServletRequest, HttpServletResponse httpServletResponse) throws
Exception
{
final String url = httpServletRequest.getRequestURI();
final String imageName =
url.substring(url.lastIndexOf(/)+1).toLowerCase();
Long imageId = Long.parseLong(imageName.substring(0,
imageName.lastIndexOf(.)));
Image image = mIImageRepository.getImage(imageId);
String ifModifiedSince =
httpServletRequest.getHeader(if-modified-since);
if ( ifModifiedSince != null )
{
long modifiedDate = mDateFormat.parse(ifModifiedSince).getTime();
if ( modifiedDate image.getLastModified() )
{
httpServletResponse.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
httpServletResponse.setContentLength(0);
return null;
}
}
httpServletResponse.setContentType(image.getMimeType());
httpServletResponse.setContentLength(image.getLength());
// ie seems not to see this header if its not in uppercase :S
httpServletResponse.setDateHeader(LAST-MODIFIED,
image.getLastModified());
httpServletResponse.getOutputStream().write(image.getData());
httpServletResponse.flushBuffer();
return null;
}
}
The controller needs a bit more wrk to handel bad urls etc, but its functional.
Give me a shout if you have any questions.
Regards
Ben
On 9/8/06, Luke McLean [EMAIL PROTECTED] wrote:
Hi Ben, I'm starting out to do exactly the same thing and the web is quite
sketchy on how to do it with Spring. Would you mind posting or sending the
controller code that you use to return the image please. I would be very
greatful.
Thanks,
Luke.
benshort wrote:
What I am doing is serving images from a database.
--
View this message in context:
http://www.nabble.com/HTTP-304---IF_MODIFIED_SINCE-tf2220040.html#a6203229
Sent from the Tomcat - User forum at Nabble.com.
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To start a new topic, e-mail: users@tomcat.apache.org
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to monitor web services?
I thought to wait for better answers than mine, but noone seems to have one. Can you say what exactly you want to monitor? regards leon On 9/7/06, Michele Mazzucco [EMAIL PROTECTED] wrote: Hi all, I'm using Axis2 embedded into Tomcat. I've got a stateful web service which needs to be monitored. I think the best way to monitor my application is via JMX, but I've found out that axis2 is only a servlet. Is this a problem?, How could I accomplish my goal? Any help would be appreciated, Michele - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
STARTING MULTIPLE INSTANCES OF TOMCAT
hi, i have installed four instances of tomcat apart from the original one. i want to run the instances ...in the same server from a asingle machine.. How can i start the instances manually...or does it start automatically whhen we start the TOMCAT server. I am using these 4 instances for load balancing. I started the tomcat server ONLY AND HIT THE FOLLOWING URL http://localhost:8080/balancer/testLB.jsp I encountered the following error type Status report message /balancer/testLB.jsp description The requested resource (/balancer/testLB.jsp) is not available. can you pls help me out with the solution ASAP thanks a lot regarsds harryy - How low will we go? Check out Yahoo! Messengers low PC-to-Phone call rates.
Re: STARTING MULTIPLE INSTANCES OF TOMCAT
Please provide more informations. 1) The rule files you have configured in your balancer 2) The ports on which your various tomcat servers are running, including the one running the balancer 3) Any output that your request could have generated in the catalina.out of any of the running tomcat servers 4) List the webapplications running on each of the tomcat (using the manager interface available at http://host:port/manager/html) harish A.S. a écrit : hi, i have installed four instances of tomcat apart from the original one. i want to run the instances ...in the same server from a asingle machine.. How can i start the instances manually...or does it start automatically whhen we start the TOMCAT server. I am using these 4 instances for load balancing. I started the tomcat server ONLY AND HIT THE FOLLOWING URL http://localhost:8080/balancer/testLB.jsp I encountered the following error type Status report message /balancer/testLB.jsp description The requested resource (/balancer/testLB.jsp) is not available. can you pls help me out with the solution ASAP thanks a lot regarsds harryy - How low will we go? Check out Yahoo! Messenger’s low PC-to-Phone call rates. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to monitor web services?
Hi leon, my stateful web service is just an application router, that is, it forwards client requests to computational nodes (which are hidden to the clients), according to specified policies. The router maintains queues of requests (one queue for each provided service) and collects statistics (i.e. throughput and service time) in order to be able to react to changes (that is, to reconfigure the nodes allocation). I want to monitor those values: queue sizes, response time, etc. Best regards, Michele Leon Rosenberg wrote: I thought to wait for better answers than mine, but noone seems to have one. Can you say what exactly you want to monitor? regards leon On 9/7/06, Michele Mazzucco [EMAIL PROTECTED] wrote: Hi all, I'm using Axis2 embedded into Tomcat. I've got a stateful web service which needs to be monitored. I think the best way to monitor my application is via JMX, but I've found out that axis2 is only a servlet. Is this a problem?, How could I accomplish my goal? Any help would be appreciated, Michele - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Singleton and ServletContext
Dear All, Is there anyone can point me to any sample how to use singleton object across web application in Tomcat ? -- Regards, Feris PT. Putera Handal Indotama JL. KH. Moh. Mansyur No. 11 Blok B.8-12 Telp. +62-21-631 6688 (Hunting) Fax. +62-21-6330211 Jakarta (10140) - INDONESIA
Re: Using Tomcat with JSPs on Mac OS X
Using Tomcat version 5.5 has fixed the problem! Thanks to all. Rhodri On 7 Sep 2006, at 18:55, Edoardo Panfili wrote: Rhodri Bowden ha scritto: Hello. I've recently installed Tomcat 5.0.25 on my Mac OS X (10.4), and have used it successfully with servlets (using Java 1.5). I am currently trying to run a simple JSP example, but get the following error message: No Java compiler was found to compile the generated source for the JSP. This can usually be solved by copying manually $JAVA_HOME/lib/ tools.jar from the JDK to the common/lib directory of the Tomcat server, followed by a Tomcat restart. Upon searching the web (and my OS) it appears that OS X does not include a tools.jar file, as all classes are in the classes.jar file. I have tried commenting out the references to the tools.jar from the catalina.xml file and the setclasspath.sh file, and have even tried renaming a copy of the classes file to tools.jar, and putting it in the common/lib directory - all to no avail. Is there a workaround for this issue? (Incidentally, I found no references to OS X or tools.jar on the Apache site). I have used tomcat (with os X 10.3) 5.0 in the past without problem, but now I am using 5.5.17 with OS X 10.3.9. There is no tools.jar in my OS X system. If you can try to use Tomcat version 5.5 Edoardo -- [EMAIL PROTECTED] AIM: edoardopn Jabber: [EMAIL PROTECTED] tel:075 9142766 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: STARTING MULTIPLE INSTANCES OF TOMCAT
HI, THIS IS THE RULES.XML FILE... NOTE: I AM USING 4 INSTANCES..ON THE SAME SERVER ON THE SAME MACHINE INSTANCE 1=LOAD BALANCER PORT=4000 ; 8080 IS THE DEFAULT PORT NO:OF THE MAIN APACHE TOMCATSERVER SET IN SERVER.XML INSTANCE 2,3,4=CLUSTERS RULES.XML rule className=org.apache.webapp.balancer.rules.RoundRobinRule serverInstance=1 maxServerInstances=3 tcpListenAddress=127.0.0.1 tcpListenPort=4001 testWebPage=http://localhost:9080/clusterapp/test.jsp; redirectUrl=http://localhost:9080/clusterapp/sessiondata.jsp; / rule className=org.apache.webapp.balancer.rules.RoundRobinRule serverInstance=2 maxServerInstances=3 tcpListenAddress=127.0.0.1 tcpListenPort=4002 testWebPage=http://localhost:10080/clusterapp/test.jsp; redirectUrl=http://localhost:10080/clusterapp/sessiondata.jsp; / rule className=org.apache.webapp.balancer.rules.RoundRobinRule serverInstance=3 maxServerInstances=3 tcpListenAddress=127.0.0.1 tcpListenPort=4003 testWebPage=http://localhost:11080/clusterapp/test.jsp; redirectUrl=http://localhost:11080/clusterapp/sessiondata.jsp; / David Delbecq [EMAIL PROTECTED] wrote: Please provide more informations. 1) The rule files you have configured in your balancer 2) The ports on which your various tomcat servers are running, including the one running the balancer 3) Any output that your request could have generated in the catalina.out of any of the running tomcat servers 4) List the webapplications running on each of the tomcat (using the manager interface available at http://:port/manager/html) harish A.S. a écrit : hi, i have installed four instances of tomcat apart from the original one. i want to run the instances ...in the same server from a asingle machine.. How can i start the instances manually...or does it start automatically whhen we start the TOMCAT server. I am using these 4 instances for load balancing. I started the tomcat server ONLY AND HIT THE FOLLOWING URL http://localhost:8080/balancer/testLB.jsp I encountered the following error type Status report message /balancer/testLB.jsp description The requested resource (/balancer/testLB.jsp) is not available. can you pls help me out with the solution ASAP thanks a lot regarsds harryy - How low will we go? Check out Yahoo! Messengerâs low PC-to-Phone call rates. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? Everyone is raving about the all-new Yahoo! Mail. - Get your email and more, right on the new Yahoo.com
RE: Singleton and ServletContext
From: Feris Thia [mailto:[EMAIL PROTECTED] Is there anyone can point me to any sample how to use singleton object across web application in Tomcat ? See http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html You need to ensure that the singleton is loaded by the same classloader in each webapp. The most appropriate classloader for this is the Common classloader, so have a look at the page above and put the singleton class in the appropriate directory (depending on how it's packaged) under $CATALINA_HOME/common. - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] RE: moving from win2k sp4 to win2k3 64bit
From: joon yoo [mailto:[EMAIL PROTECTED] We're having memory management problems with java and our tomcat webapp on a win2000 sp4 server: HP proliant DL360 G3 Xeon 2.8 (HT on) 2GB RAM I'm unable to expand java mem pool beyond 1024MB on this server. Would it make sense to upgrade to win2003 64bit and upgrade the RAM to 8GB's. Off-topic for Tomcat, but be aware that if your webapp requires authentication (*any* kind of authentication) then you need to review your licensing position. Windows 2000 didn't require CALs / Internet licenses for this use; Windows 2003 does. - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Singleton and ServletContext
I'll assume you mean shared between separate web applications, as, within a single web app. is nothing special. The key is the classloader. In order for the singleton to be a true singleton, (not one fo reach webapp) it must be loaded rom a common classloader. So the jar it is loaded from should probably be in common/lib. See http://tomcat.apache.org/tomcat-4.1-doc/class-loader-howto.html for more on Tomcat classloader hierarchy. Please respond to Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org cc: Subject:Singleton and ServletContext Dear All, Is there anyone can point me to any sample how to use singleton object across web application in Tomcat ? -- Regards, Feris PT. Putera Handal Indotama JL. KH. Moh. Mansyur No. 11 Blok B.8-12 Telp. +62-21-631 6688 (Hunting) Fax. +62-21-6330211 Jakarta (10140) - INDONESIA
Re: JNDI context in ServletContextListener
bhaskar wrote: === Does it mean that it will solve my problem if I move from Tomcat 5.0.x to Tomcat 5.5 ? Probably. It it is a bug there is a much greater chance of it getting fixed in 5.5.x than 5.0.x. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Singleton and ServletContext
Would you not accomplish the same thing by placing it in shared/lib instead of common/lib? My understanding is that common/lib is also used by Tomcat engine itself and also all webapps while the shared/lib is just shared among all webapps? Am I mistaken? On 9/8/06, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I'll assume you mean shared between separate web applications, as, within a single web app. is nothing special. The key is the classloader. In order for the singleton to be a true singleton, (not one fo reach webapp) it must be loaded rom a common classloader. So the jar it is loaded from should probably be in common/lib. See http://tomcat.apache.org/tomcat-4.1-doc/class-loader-howto.html for more on Tomcat classloader hierarchy. Please respond to Tomcat Users List users@tomcat.apache.org To: Tomcat Users List users@tomcat.apache.org cc: Subject:Singleton and ServletContext Dear All, Is there anyone can point me to any sample how to use singleton object across web application in Tomcat ? -- Regards, Feris PT. Putera Handal Indotama JL. KH. Moh. Mansyur No. 11 Blok B.8-12 Telp. +62-21-631 6688 (Hunting) Fax. +62-21-6330211 Jakarta (10140) - INDONESIA -- Marc Farrow
Re: How to monitor web services?
Have you looked into using SOAPMonitorApplet? (Ditto on Leon's suggestion on understanding what you're expecting to see ) M- * This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Leon Rosenberg [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, September 08, 2006 4:05 AM Subject: Re: How to monitor web services? I thought to wait for better answers than mine, but noone seems to have one. Can you say what exactly you want to monitor? regards leon On 9/7/06, Michele Mazzucco [EMAIL PROTECTED] wrote: Hi all, I'm using Axis2 embedded into Tomcat. I've got a stateful web service which needs to be monitored. I think the best way to monitor my application is via JMX, but I've found out that axis2 is only a servlet. Is this a problem?, How could I accomplish my goal? Any help would be appreciated, Michele - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Singleton and ServletContext
From: Marc Farrow [mailto:[EMAIL PROTECTED] Would you not accomplish the same thing by placing it in shared/lib instead of common/lib? *sigh*. Yes. Sorry, misread the diagram. - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] RE: moving from win2k sp4 to win2k3 64bit
Thanks for the heads-up. That's something I didn't know. Joon On 9/8/06, Peter Crowther [EMAIL PROTECTED] wrote: From: joon yoo [mailto:[EMAIL PROTECTED] We're having memory management problems with java and our tomcat webapp on a win2000 sp4 server: HP proliant DL360 G3 Xeon 2.8 (HT on) 2GB RAM I'm unable to expand java mem pool beyond 1024MB on this server. Would it make sense to upgrade to win2003 64bit and upgrade the RAM to 8GB's. Off-topic for Tomcat, but be aware that if your webapp requires authentication (*any* kind of authentication) then you need to review your licensing position. Windows 2000 didn't require CALs / Internet licenses for this use; Windows 2003 does. - Peter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How does one go about finding a specific application?
We are trying to setup what will essentially be a data vault (something people can log into from anywhere and d/l and u/l documents securely via a browser -- additional desired features would be user/group management/permissions, maybe on disk encryption but that's not as important as the basic functionality). Before going about configuring something via apache (which is not on the machine I have in mind to use) I thought I'd see if such an application has already been created for tomcat (which is on the machine). I've tried a variety of searchs in yahoo and google but I'm just not seeing the information I'm looking for (either a generic listing of what sort of applications are available for tomcat or hopefully the data vault application we are looking for). Does such a list exist or how do people usually go about finding specific applications to link into Tomcat? Has anyone heard of an application like the one we are looking for? Thanks, Forrest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How does one go about finding a specific application?
freshmeat.net sourceforge.net FH wrote: We are trying to setup what will essentially be a data vault (something people can log into from anywhere and d/l and u/l documents securely via a browser -- additional desired features would be user/group management/permissions, maybe on disk encryption but that's not as important as the basic functionality). Before going about configuring something via apache (which is not on the machine I have in mind to use) I thought I'd see if such an application has already been created for tomcat (which is on the machine). I've tried a variety of searchs in yahoo and google but I'm just not seeing the information I'm looking for (either a generic listing of what sort of applications are available for tomcat or hopefully the data vault application we are looking for). Does such a list exist or how do people usually go about finding specific applications to link into Tomcat? Has anyone heard of an application like the one we are looking for? Thanks, Forrest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat admin application HTTP Status 500 problem
Hello, I have an issue with the Tomcat admin application. I get HTTP Status 500 errors whenever I click on any of the User Definition menu items such as Users, Groups or Roles. The exact error I get reported on screen in the HTTP Status 500 section is: --- type: Status report message: Error retrieving attribute users description: The server encountered an internal error (Error retrieving attribute users) that prevented it from fulfilling this request. --- I'm using the following software version: Tomcat 5.0.28 Sun JDK 1.5.0_06 My server.xml looks like this: ?xml version='1.0' encoding='utf-8'? Server port=8121 GlobalNamingResources Resource auth=Container name=UserDatabase type=org.apache.catalina.UserDatabase/ ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Tomcat-Apache Connector maxProcessors=75 port=8221 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ Engine defaultHost=localhost name=alberta Host appBase=/home/tomcat/tomcat/webapps deployOnStartup=false name=localhost Logger className=org.apache.catalina.logger.FileLogger directory=/home/tomcat/logs prefix=tomcat. suffix=.txt timestamp=true/ Context path=/ docBase=../../public_html debug=0 reloadable=true/ Context path=/admin debug=0 privileged=true docBase=admin/ /Host Realm className=org.apache.catalina.realm.UserDatabaseRealm/ /Engine /Service /Server I've searched Google and found one other person with this problem but no answers at all. Any ideas would be greatly appreciated. Regards, Garthfield Carter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How does one go about finding a specific application?
Asking us is one avenue :-) Sounds like you are looking for a Document Management System or DMS. Magnolia comes to mind. It's a CMS (Content Management System), but the DMS function will be free in version 3.0 to be released soon. Doing a search for dms or document management system should offer other options. --David FH wrote: We are trying to setup what will essentially be a data vault (something people can log into from anywhere and d/l and u/l documents securely via a browser -- additional desired features would be user/group management/permissions, maybe on disk encryption but that's not as important as the basic functionality). Before going about configuring something via apache (which is not on the machine I have in mind to use) I thought I'd see if such an application has already been created for tomcat (which is on the machine). I've tried a variety of searchs in yahoo and google but I'm just not seeing the information I'm looking for (either a generic listing of what sort of applications are available for tomcat or hopefully the data vault application we are looking for). Does such a list exist or how do people usually go about finding specific applications to link into Tomcat? Has anyone heard of an application like the one we are looking for? Thanks, Forrest - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: configuration setting to disable URL sessions?
If you're using apache httpd as a front end you can handle this with a rewrite rule: RewriteRule (.*);jsessionid.* $1 I do this for a different reason - when my users go to the top level url they are redirected to a login page that includes the jsessionid in the new url. They then bookmark the page (session id included) and end up reusing it. It is possible (though unlikely) to have two users conflict on a single session id this way, so I eliminate the possibility entirely. -marc --- Chetan Sabnis [EMAIL PROTECTED] wrote: Is there a way to disable the Tomcat server (5.5) from accepting sessions that are sent in the URL using jsessionid? This would be useful in preventing certain session fixation attacks. Basically, I would want sessions to be accepted only if they are sent using a cookie. Specifically, I am concerned about the following scenario: 1) Attacker sends a simple HTTP Get to server (http://www.example.com/test). The server returns a response with a Set-Cookie header for JSESSIONID. Say that this cookie value is 1234. 2) Attacker sends victim a link of the form http://www.example.com/test;jsessionid=1234 3) Victim clicks the link. The server accepts that its session with the victim is 1234 since it is a valid session. 4) Victim authenticates to the site (presuming that jessionid is preserved in all interactions with the webapp) 5) Attacker can impersonate victim since the attacker knows the session id of the victim. While the victim did make a mistake by clicking on the link, it is unlikely that the victim knew the implications of clicking on a link with a valid jsessionid in the URL. This could be prevented at step 3 by the server rejecting any sessions that are sent via URL. I have not found this option in the docs, and looking through the code, there does not appear to be a way to prevent this behavior. The cookies attribute in the Context element does not change this behavior. Even if cookies is set to true, sessions sent in the URL are accepted by Tomcat for determining the HttpSession of the request. It would be easy to do deny this in a servlet or in a filter by using the HttpServletRequest class's isRequestedSessionIdFromCookie() method. However, I was hoping for a way to do this for all webapps and all servlets via configuration. Thoughts? Thanks in advance for any help. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat admin application HTTP Status 500 problem
Please provide exception messages, they should be in catalina.out Garthfield Carter a écrit : Hello, I have an issue with the Tomcat admin application. I get HTTP Status 500 errors whenever I click on any of the User Definition menu items such as Users, Groups or Roles. The exact error I get reported on screen in the HTTP Status 500 section is: --- type: Status report message: Error retrieving attribute users description: The server encountered an internal error (Error retrieving attribute users) that prevented it from fulfilling this request. --- I'm using the following software version: Tomcat 5.0.28 Sun JDK 1.5.0_06 My server.xml looks like this: ?xml version='1.0' encoding='utf-8'? Server port=8121 GlobalNamingResources Resource auth=Container name=UserDatabase type=org.apache.catalina.UserDatabase/ ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service name=Tomcat-Apache Connector maxProcessors=75 port=8221 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ Engine defaultHost=localhost name=alberta Host appBase=/home/tomcat/tomcat/webapps deployOnStartup=false name=localhost Logger className=org.apache.catalina.logger.FileLogger directory=/home/tomcat/logs prefix=tomcat. suffix=.txt timestamp=true/ Context path=/ docBase=../../public_html debug=0 reloadable=true/ Context path=/admin debug=0 privileged=true docBase=admin/ /Host Realm className=org.apache.catalina.realm.UserDatabaseRealm/ /Engine /Service /Server I've searched Google and found one other person with this problem but no answers at all. Any ideas would be greatly appreciated. Regards, Garthfield Carter - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: decompiling classes
Thanks, Mark. I guess I didn't realize it was so readily available...my apologies. Again, thank you. -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, September 07, 2006 6:36 PM To: Tomcat Users List Subject: Re: decompiling classes Propes, Barry L wrote: what's the command again for decompiling Tomcat's classes? Or was there special software needed to do so? Why not just browse the source? http://tomcat.apache.org/svn.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
pools of connections Tomcat 5.5 and Oracle 8i - Connection interrupted
Hi, Issue I have installed a pool of connections in Tomcat 5.5 so that the intranet of my society can connect to the database Oracle 8i. When Tomcat is starting, the pool is correctly load ant the connections are used. With more than 100 users, there are no connections to the database : the JAVA servlets log each time Connection interrupted and Connection is closed. The first error seams to come from a long Oracle request (type select * where...) on a table including a CLOB and having 15 000 records. How can I correct this issue ? Volumetry -- 5000 collaborators work for the society and can connect to the intranet. We have on average 3000 connections by day. System Architecture : - 2 servers SUN/Solaris 8 with 8 Giga RAM and a DNS round robin. - On each server : Apache 1.3.33, Tomcat 5.5, mod-jk 1.2.10, Servlets JAVA+JSP, JDBC, JDK 1.4.2 - Each JVM have 3 Giga configured with -Xms3000m -Xmx3000m -XX:NewRatio=2 -XX:+UseParallelGC - 1 server SUN for the database Oracle 8i. server.xml: --- Server port=9005 shutdown=SHUTDOWN Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ GlobalNamingResources !-- Used by Manager webapp -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources !-- Service name=Tomcat-Standalone-- Service name=Catalina Connector port=9080 className=org.apache.coyote.tomcat5.CoyoteConnector minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 useURIValidationHack=false disableUploadTimeout=true / !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector className=org.apache.coyote.tomcat5.CoyoteConnector port=8002 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=10 debug=0 connectionTimeout=0 useURIValidationHack=false protocol=AJP/1.3 address=10.92.41.189 tomcatAuthentication=false protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler / Engine name=Catalina defaultHost=localhost debug=0 !-- This Realm uses the UserDatabase configured in the global JNDI resources under the key UserDatabase. Any edits that are performed against this UserDatabase are immediately available for use by the Realm. -- Realm className=org.apache.catalina.realm.UserDatabaseRealm debug=0 resourceName=UserDatabase/ Host name=localhost debug=0 appBase=/appli/tomcat/tomcat1/tomcat_dist/webapps unpackWARs=true autoDeploy=false Valve className=org.apache.catalina.valves.AccessLogValve directory=/appli/tomcat/log prefix=intragroupe_accesslog. suffix=.txt pattern=common/ Context path= docBase=ROOT debug=0/ Context path=/intragroupe docBase=intragroupe debug=1 reloadable=false crossContext=true allowLinking=true Resource name=jdbc/dsBdIntranet auth=Container type=javax.sql.DataSource maxActive=175 maxIdle=88 maxWait=15000 removeAbandonedTimeout=180 removeAbandoned=true logAbandoned=true username=bdintranet password=bdintranet factory=org.apache.commons.dbcp.BasicDataSourceFactory driverClassName=oracle.jdbc.driver.OracleDriver url=jdbc:oracle:thin:@nr0u0097:1532:ENFP01P0 / Resource name=jdbc/dsBdTsol auth=Container type=javax.sql.DataSource maxActive=105 maxIdle=52 maxWait=15000 removeAbandonedTimeout=180 removeAbandoned=true logAbandoned=true username=bdtsol password=bdtsol factory=org.apache.commons.dbcp.BasicDataSourceFactory driverClassName=oracle.jdbc.driver.OracleDriver url=jdbc:oracle:thin:@nr0u0097:1532:ENFP01P0 / /Context /Host /Engine /Service /Server I can give you
Re: configuration setting to disable URL sessions?
Thanks. While I am using Apache httpd in most cases, the webapp can be run in IIS if someone chooses to deploy it that way (connected via mod_jk). It certainly seems like this is something that should be controllable from the Tomcat side of things. Any other suggestions? Thanks, Chetan On 9/8/06, Marc Richards [EMAIL PROTECTED] wrote: If you're using apache httpd as a front end you can handle this with a rewrite rule: RewriteRule (.*);jsessionid.* $1 I do this for a different reason - when my users go to the top level url they are redirected to a login page that includes the jsessionid in the new url. They then bookmark the page (session id included) and end up reusing it. It is possible (though unlikely) to have two users conflict on a single session id this way, so I eliminate the possibility entirely. -marc --- Chetan Sabnis [EMAIL PROTECTED] wrote: Is there a way to disable the Tomcat server (5.5) from accepting sessions that are sent in the URL using jsessionid? This would be useful in preventing certain session fixation attacks. Basically, I would want sessions to be accepted only if they are sent using a cookie. Specifically, I am concerned about the following scenario: 1) Attacker sends a simple HTTP Get to server (http://www.example.com/test). The server returns a response with a Set-Cookie header for JSESSIONID. Say that this cookie value is 1234. 2) Attacker sends victim a link of the form http://www.example.com/test;jsessionid=1234 3) Victim clicks the link. The server accepts that its session with the victim is 1234 since it is a valid session. 4) Victim authenticates to the site (presuming that jessionid is preserved in all interactions with the webapp) 5) Attacker can impersonate victim since the attacker knows the session id of the victim. While the victim did make a mistake by clicking on the link, it is unlikely that the victim knew the implications of clicking on a link with a valid jsessionid in the URL. This could be prevented at step 3 by the server rejecting any sessions that are sent via URL. I have not found this option in the docs, and looking through the code, there does not appear to be a way to prevent this behavior. The cookies attribute in the Context element does not change this behavior. Even if cookies is set to true, sessions sent in the URL are accepted by Tomcat for determining the HttpSession of the request. It would be easy to do deny this in a servlet or in a filter by using the HttpServletRequest class's isRequestedSessionIdFromCookie() method. However, I was hoping for a way to do this for all webapps and all servlets via configuration. Thoughts? Thanks in advance for any help. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to monitor web services?
why not display the results (queue sizes, response time) with time deltas in html./pdf? Martin -- * This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: Michele Mazzucco [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, September 08, 2006 5:05 AM Subject: Re: How to monitor web services? Hi leon, my stateful web service is just an application router, that is, it forwards client requests to computational nodes (which are hidden to the clients), according to specified policies. The router maintains queues of requests (one queue for each provided service) and collects statistics (i.e. throughput and service time) in order to be able to react to changes (that is, to reconfigure the nodes allocation). I want to monitor those values: queue sizes, response time, etc. Best regards, Michele Leon Rosenberg wrote: I thought to wait for better answers than mine, but noone seems to have one. Can you say what exactly you want to monitor? regards leon On 9/7/06, Michele Mazzucco [EMAIL PROTECTED] wrote: Hi all, I'm using Axis2 embedded into Tomcat. I've got a stateful web service which needs to be monitored. I think the best way to monitor my application is via JMX, but I've found out that axis2 is only a servlet. Is this a problem?, How could I accomplish my goal? Any help would be appreciated, Michele - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat admin application HTTP Status 500 problem
When I click on User Definition - Users I get the following output in catalina.out: 2006-09-08 16:30:02 StandardContext[/admin]action: Error retrieving attribute users javax.management.InstanceNotFoundException: Users:type=UserDatabase,database=UserDatabase at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1010) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:627) at com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:659) at org.apache.webapp.admin.users.UserUtils.getUsersForm(UserUtils.java:112) at org.apache.webapp.admin.users.ListUsersAction.perform(ListUsersAction.java:113) at org.apache.struts.action.Action.execute(Action.java:420) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:300) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:374) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:743) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:675) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:595) And the right frame of the Admin application has an error 500 which I'll paste below: --- HTTP Status 500 - Error retrieving attribute users type Status report message Error retrieving attribute users description The server encountered an internal error (Error retrieving attribute users) that prevented it from fulfilling this request. Apache Tomcat/5.0.28 --- Garthfield David Delbecq wrote: Please provide exception messages, they should be in catalina.out Garthfield Carter a écrit : Hello, I have an issue with the Tomcat admin application. I get HTTP Status 500 errors whenever I click on any of the User Definition menu items such as Users, Groups or Roles. The exact error I get reported on screen in the HTTP Status 500 section is:
tomcat 5.5.17 catalina.bat - dropping support for JPDA_OPTS environment variable?
Hello, We have upgraded from tomcat 4.1.18 to 5.5.17, and have found that our system start up process on Windows can no longer set jpda debugger options on the tomcat java command line. This occurs because the 5.5.17 catalina.bat file no longer supports the environment variable $JPDA_OPTS, which our start up process used to use to place jpda information. What is interesting is that catalina.sh STILL supports JPDA_OPTS. So we have this problem on windows only. Is this an intentional change? We have fixed the problem by instead specifying JPDA_TRANSPORT and JPDA_ADDRESS. However, this fix is only partial - with the catalina.bat script unaltered, it is not possible to set suspend=y, as it is hard-coded to suspend=n on the %_EXECJAVA% command lines We updated the script and added a JPDA_SUSPEND environment variable, but it would be nice to not have to change the script, as this will cause upgrade issues. We would like to back out the JPDA_SUSPEND change if there is a newer fix. Thanks for your time, Kurt Roy PROS Revenue Management 3100 Main Street, Suite 900 Houston, TX 77002 Phone: 713-335-8007 Email: [EMAIL PROTECTED] The information contained in this email may be confidential and/or legally privileged. It has been sent for the sole use of the intended recipient(s). If the reader of this message is not an intended recipient, you are hereby notified that any unauthorized review, use, disclosure, dissemination, distribution, or copying of this communication, or any of its contents, is strictly prohibited. If you have received this communication in error, please contact the sender by reply email and destroy all copies of the original message. Thank you
[Fwd: Re: [Fwd: Re: Problems with Tomcat 5.0.28 and Netbeans 5.0]]
Hi Martin, thanks 4 ur help, I don't know what I've changed but, I
created a new project, all the pages new, I put the code that u gave
me and IT WORKED. ;-)
I was very tired but al least it
works... thank y very much
Saludos
Lsi. Carlos Puero
C.
Mensaje original
Asunto: Re: [Fwd: Re: Problems with
Tomcat 5.0.28 and Netbeans 5.0]
De: Martin Grogan
[EMAIL PROTECTED]
Fecha: Jue, 7 de Septiembre de
2006, 2:19 pm
Para: Tomcat Users List
users@tomcat.apache.org
--
Carlos,
I've pasted below some of the settings I use
with my connection pooling
(using Tomcat 5.5.9) (please note there
is a difference between this and
some earlier versions of Tomcat -
you will have to refer to the Tomcat
5.0.28 manual for the
differences in context.xml when setting up
connection resources).
Also, you are using JSP's which I don't have
experience with. I've
pasted some servlet code instead.
I hope this is useful.
Martin
--
// fragment from web.xml
resource-ref
descriptionDB
Connection/description
res-ref-namejdbc/dbname/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
// context.xml
?xml version=1.0
encoding=UTF-8?
Context
path=/contextname
Logger
className=org.apache.catalina.logger.FileLogger
prefix=contextname. suffix=.log
timestamp=true/
Resource
auth=Container
driverClassName=com.mysql.jdbc.Driver
factory=org.apache.tomcat.dbcp.dbcp.BasicDataSourceFactory
maxActive=30 maxIdle=10
maxWait=1 name=jdbc/dbname
password=** removeAbandoned=true
removeAbandonedTimeout=60
type=javax.sql.DataSource
url=jdbc:mysql://localhost:3306/database
username=user/
/Context
// sample servlet
public class myservlet extends HttpServlet {
private static DataSource ds=null;
public void init(ServletConfig
config) throws ServletException {
try
{
Context ctx =
new InitialContext();
this.ds =
(DataSource)ctx.lookup(java:comp/env/jdbc/dbname);
}
catch (Exception e) { e.printStackTrace(); }
super.init(config);
}
public void destroy() {
ds=null;
}
protected void processRequest(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException
{
response.setContentType(text/html;charset=UTF-8);
PrintWriter out = response.getWriter();
Connection
connection=null;
try
{
connection=ds.getConnection();
Statement statement = connection.createStatement();
// execute
queries here...
statement.close();
connection.close();
}
catch(Exception e) { out.println(e.getMessage()); }
finally {
try{connection.close(); } catch(Exception e) {} }
out.close();
}
}
Carlos Puero C. wrote:
Hi Martin, thanks for anwering my message.
This is a part
of my web.xml, there's nothing interesting in
that
wbe-app
welcome-file-list
welcome-fileindex.jsp/welcome-file
/welcome-file-list
resource-ref
descriptionDataSource de
MySQL/description
res-ref-namejdbc/Mytest/res-ref-name
res-authContainer/res-auth
res-sharing-scopeShareable/res-sharing-scope
/web-app
This is a part of my context.xml, I
guess
that here's the problem...
?xml
version=1.0
encoding=UTF-8?
Context
path=/prueba4
Logger
clasName=org.apache.catalina.logger.FileLogger
prefix=prueba4. suffix=.log
timestamp=true/
Resource
name=jdbc/Mytest type=javax.sql.DataSource/
ResourceParams name=jdbc/Mytest
parameter
nameurl/name
valuejdbc:mysql://localhost:3306/test?autoReconnect=true/valure
/parameter
parameter
namedriverClassName/name
valuecom.mysql.jdbc.Driver/value
/parameter
parameter
nameusername/name
valuemyuser/value
/parameter
parameter
namepassword/name
valuemypass/value
/parameter
parameter
namevalidationQuery/name
valueselect
now()/value
/ResourceParams
/Context
This is part of my JSP
(index.jsp)
[EMAIL PROTECTED] prefix=sql
uri=http://java.sun.com/jstl/sql%
[EMAIL PROTECTED]
prefix=c
uri=http://java.sun.com/jstl/core;
%
html
head
titleJSP
Page/title
/head
body
h1JSP
Page/h1
sql:query var=rs
dataSource=jdbc/Mytest
select
id_padre, id_hijo from my_hijo
/sql:query
table
border=1
!--
columm headers --
tr
c:forEach
var=columnName
items=${rs.columnNames}
thc:out value=${columnName}//th
/c:forEach
/tr
!-- columm
data --
c:forEach
var=row
itmes=${rs.rowsByIndex}
tr
c:forEach var=column
items=${row}
tdc:out
value=${column}//td
/c:forEach
/tr
/c:forEach
/table
/body
/html
I don't really know which is the
problem, I've
tried with some solutions but they seem not
work..
Any magic
solution?
Saludos
Lsi. Carlos Puero C.
Guayaquil-Ecuador
Mensaje
original
Asunto: Re: Problems with
Tomcat 5.0.28 and Netbeans 5.0
De: Martin
RE: decompiling classes
maybe I didn't look in the right places, but I didn't exactly find what I was looking for. I'm getting an error of the following, connecting to Oracle. java.sql.SQLException: [Oracle][ODBC]Syntax error or access violation. at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6106) at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6263) at sun.jdbc.odbc.JdbcOdbc.SQLPrepare(JdbcOdbc.java:4229) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 550) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 519) at chngctrl.ChangeControlUserAcctServletSPCall.doGet(ChangeControlUserAc ctServletSPCall.java:86) at chngctrl.ChangeControlUserAcctServletSPCall.doPost(ChangeControlUserA cctServletSPCall.java:149) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) Seemed like it was on the JdbcOdbcConnection class where the problem was, but how could I verify that? -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, September 07, 2006 6:36 PM To: Tomcat Users List Subject: Re: decompiling classes Propes, Barry L wrote: what's the command again for decompiling Tomcat's classes? Or was there special software needed to do so? Why not just browse the source? http://tomcat.apache.org/svn.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: decompiling classes
if you are trying to connect to Oracle, why do you use the JDBC-ODBC bridge, its filled with problems. Download Oracles JDBC driver, they have a type 4 driver (pure Java), and use that Filip Propes, Barry L wrote: maybe I didn't look in the right places, but I didn't exactly find what I was looking for. I'm getting an error of the following, connecting to Oracle. java.sql.SQLException: [Oracle][ODBC]Syntax error or access violation. at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6106) at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6263) at sun.jdbc.odbc.JdbcOdbc.SQLPrepare(JdbcOdbc.java:4229) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 550) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 519) at chngctrl.ChangeControlUserAcctServletSPCall.doGet(ChangeControlUserAc ctServletSPCall.java:86) at chngctrl.ChangeControlUserAcctServletSPCall.doPost(ChangeControlUserA cctServletSPCall.java:149) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) Seemed like it was on the JdbcOdbcConnection class where the problem was, but how could I verify that? -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, September 07, 2006 6:36 PM To: Tomcat Users List Subject: Re: decompiling classes Propes, Barry L wrote: what's the command again for decompiling Tomcat's classes? Or was there special software needed to do so? Why not just browse the source? http://tomcat.apache.org/svn.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
can not set up HelloWorldExample servlet to be called from a different directory
Hello, I think I am trying to do a very simple thing - to deploy my application to TOMCAT5.5.17. I am using j2sdk1.4.2_12, and I did install the computability pack. Windows 2000 I was able to start tomcat and run HelloWorldExample servlet, but I am not able to access my application in the directory cobra_source To avoid any questions about my software, all I did is created another directory under webbapps , cobra_source, and put in there HelloWorldExample.class. I also copied the web.xml file Then I tried : http://localhost:8080/cobra_source/servlet/HelloWorldExample And here it is the answer: HTTP Status 404 - /cobra_source/servlet/HelloWorldExample What I am doing wrong? Thanks for your help in advance Here are my setups : CLASSPATH ( environment variable) C:\Documents and Settings\Allaecho %CLASSPATH% c:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes directory structure Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-IN 9/07/2006 03:41p DIR . 9/07/2006 03:41p DIR .. 9/07/2006 03:36p DIR classes 9/07/2006 03:39p 3,356 cobra_web.xml 8/29/2006 04:53p DIR lib 9/07/2006 04:37p 1,198 web.xml 2 File(s) 4,554 bytes 4 Dir(s) 17,212,928,000 bytes free Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes 09/07/2006 03:36p DIR . 09/07/2006 03:36p DIR .. 09/06/2006 03:36p DIR com 06/28/2006 11:09a 3,609 Configuration.properties 04/14/2006 02:09p 2,056 HelloWorldExample.class 05/17/2004 02:00p 538 LogManager.properties 3 File(s) 6,203 bytes 3 Dir(s) 17,212,907,520 bytes free web.xml file ?xml version=1.0 encoding=ISO-8859-1? !-- Copyright 2004 The Apache Software Foundation Licensed under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -- !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameServlet 2.4 Examples/display-name description Servlet 2.4 Examples. /description !-- Define servlets that are included in the example application -- servlet servlet-nameHelloWorldExample/servlet-name servlet-classHelloWorldExample/servlet-class /servlet /web-app
RE: decompiling classes
hadn't really experienced any problems up to now, but then again, I wasn't really using any SPs either. I'll try to switch to that and recompile and see if it works. Thanks. -Original Message- From: Filip Hanik - Dev Lists [mailto:[EMAIL PROTECTED] Sent: Friday, September 08, 2006 11:32 AM To: Tomcat Users List Subject: Re: decompiling classes if you are trying to connect to Oracle, why do you use the JDBC-ODBC bridge, its filled with problems. Download Oracles JDBC driver, they have a type 4 driver (pure Java), and use that Filip Propes, Barry L wrote: maybe I didn't look in the right places, but I didn't exactly find what I was looking for. I'm getting an error of the following, connecting to Oracle. java.sql.SQLException: [Oracle][ODBC]Syntax error or access violation. at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6106) at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:6263) at sun.jdbc.odbc.JdbcOdbc.SQLPrepare(JdbcOdbc.java:4229) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 550) at sun.jdbc.odbc.JdbcOdbcConnection.prepareCall(JdbcOdbcConnection.java: 519) at chngctrl.ChangeControlUserAcctServletSPCall.doGet(ChangeControlUserAc ctServletSPCall.java:86) at chngctrl.ChangeControlUserAcctServletSPCall.doPost(ChangeControlUserA cctServletSPCall.java:149) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) Seemed like it was on the JdbcOdbcConnection class where the problem was, but how could I verify that? -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, September 07, 2006 6:36 PM To: Tomcat Users List Subject: Re: decompiling classes Propes, Barry L wrote: what's the command again for decompiling Tomcat's classes? Or was there special software needed to do so? Why not just browse the source? http://tomcat.apache.org/svn.html Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat: form authentication - creating a login bean
I have a site that uses Tomcat's form based authentication. It reads from a MySQL db using a 'DataSourceRealm' defined in the context.xml file. All well and good. What Im hoping to achieve is creation of a session bean with info about the logged in account when a valid login is sent. Is there a value in context.xml, web.xml or other that I can enter / trap / override? Im using TC5. Jon - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: can not set up HelloWorldExample servlet to be called from a different directory
You need a servlet mapping in your web.xml file: servlet-mapping servlet-nameHelloWorldExample/servlet-name url-pattern/servlet/HelloWorldExample/url-pattern /servlet-mapping Put it after /servlet in your web.xml. Also, the CLASSPATH environment variable is ignored in tomcat. Don't try to set it. --David Alla Winter wrote: Hello, I think I am trying to do a very simple thing - to deploy my application to TOMCAT5.5.17. I am using j2sdk1.4.2_12, and I did install the computability pack. Windows 2000 I was able to start tomcat and run HelloWorldExample servlet, but I am not able to access my application in the directory cobra_source To avoid any questions about my software, all I did is created another directory under webbapps , cobra_source, and put in there HelloWorldExample.class. I also copied the web.xml file Then I tried : http://localhost:8080/cobra_source/servlet/HelloWorldExample And here it is the answer: HTTP Status 404 - /cobra_source/servlet/HelloWorldExample What I am doing wrong? Thanks for your help in advance Here are my setups : CLASSPATH ( environment variable) C:\Documents and Settings\Allaecho %CLASSPATH% c:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes directory structure Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-IN 9/07/2006 03:41p DIR . 9/07/2006 03:41p DIR .. 9/07/2006 03:36p DIR classes 9/07/2006 03:39p 3,356 cobra_web.xml 8/29/2006 04:53p DIR lib 9/07/2006 04:37p 1,198 web.xml 2 File(s) 4,554 bytes 4 Dir(s) 17,212,928,000 bytes free Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes 09/07/2006 03:36p DIR . 09/07/2006 03:36p DIR .. 09/06/2006 03:36p DIR com 06/28/2006 11:09a 3,609 Configuration.properties 04/14/2006 02:09p 2,056 HelloWorldExample.class 05/17/2004 02:00p 538 LogManager.properties 3 File(s) 6,203 bytes 3 Dir(s) 17,212,907,520 bytes free web.xml file ?xml version=1.0 encoding=ISO-8859-1? !-- Copyright 2004 The Apache Software Foundation Licensed under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -- !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameServlet 2.4 Examples/display-name description Servlet 2.4 Examples. /description !-- Define servlets that are included in the example application -- servlet servlet-nameHelloWorldExample/servlet-name servlet-classHelloWorldExample/servlet-class /servlet /web-app - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: can not set up HelloWorldExample servlet to be called from a different directory
Thanks for your help -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: Friday, September 08, 2006 12:14 PM To: Tomcat Users List Subject: Re: can not set up HelloWorldExample servlet to be called from a different directory You need a servlet mapping in your web.xml file: servlet-mapping servlet-nameHelloWorldExample/servlet-name url-pattern/servlet/HelloWorldExample/url-pattern /servlet-mapping Put it after /servlet in your web.xml. Also, the CLASSPATH environment variable is ignored in tomcat. Don't try to set it. --David Alla Winter wrote: Hello, I think I am trying to do a very simple thing - to deploy my application to TOMCAT5.5.17. I am using j2sdk1.4.2_12, and I did install the computability pack. Windows 2000 I was able to start tomcat and run HelloWorldExample servlet, but I am not able to access my application in the directory cobra_source To avoid any questions about my software, all I did is created another directory under webbapps , cobra_source, and put in there HelloWorldExample.class. I also copied the web.xml file Then I tried : http://localhost:8080/cobra_source/servlet/HelloWorldExample And here it is the answer: HTTP Status 404 - /cobra_source/servlet/HelloWorldExample What I am doing wrong? Thanks for your help in advance Here are my setups : CLASSPATH ( environment variable) C:\Documents and Settings\Allaecho %CLASSPATH% c:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes directory structure Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-IN 9/07/2006 03:41p DIR . 9/07/2006 03:41p DIR .. 9/07/2006 03:36p DIR classes 9/07/2006 03:39p 3,356 cobra_web.xml 8/29/2006 04:53p DIR lib 9/07/2006 04:37p 1,198 web.xml 2 File(s) 4,554 bytes 4 Dir(s) 17,212,928,000 bytes free Directory of C:\apache-tomcat-5.5.17\webapps\cobra_source\WEB-INF\classes 09/07/2006 03:36p DIR . 09/07/2006 03:36p DIR .. 09/06/2006 03:36p DIR com 06/28/2006 11:09a 3,609 Configuration.properties 04/14/2006 02:09p 2,056 HelloWorldExample.class 05/17/2004 02:00p 538 LogManager.properties 3 File(s) 6,203 bytes 3 Dir(s) 17,212,907,520 bytes free web.xml file ?xml version=1.0 encoding=ISO-8859-1? !-- Copyright 2004 The Apache Software Foundation Licensed under the Apache License, Version 2.0 (the License); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an AS IS BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. -- !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameServlet 2.4 Examples/display-name description Servlet 2.4 Examples. /description !-- Define servlets that are included in the example application -- servlet servlet-nameHelloWorldExample/servlet-name servlet-classHelloWorldExample/servlet-class /servlet /web-app - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SHA encrypting passwords for realm
Im running my app using a 'DataSourceRealm' (MySQL) wherein I have encrypted the stored passwords using SHA. I added the 'digest=SHA' to the realm definition. The logins were working when I didn't encrypt the passwords. Now that they are encrypted I can't login anymore. Does the MySQL 'SHA(pw)' command create passwords that are usable by Tomcat ? I have them stored in a 'blob' column. They were created as follows: update users set user_pass=SHA(pw) where user_name='test0'; - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Server Administration - Change Path?
Hi everyone: I've been working on this issue for over a week, and can't seem to figure out how or if it's possible at all. I would like to change the default path /admin/ for Tomcat Server Administration for Tomcat 5.5 to be /tomcat-admin/ instead. Anyone have idea how to do this? A few web sites on my server are using http://www.domain.com/admin/ as their admin backroom, however, after installing Tomcat on the server, now it goes to Tomcat Server Administration instead. Even though the web sites have an admin folder located inside their web directory. I did some research and it seems that there is file somewhere on the server that is associated with Tomcat which tells Tomcat that by default if someone types in http://www.domain.com/admin/index.jsp it goes to Tomcat Server Administration login page. Now, my question is does anyone know if it's possible to change that default path? If so, which file? I have tried to make changes to: workers2.properties.minimal uriworkermap.properties tomcat-users.xml logging.properties Then rebooted Tomcat, but no luck!!! I hope this is possible? If so, I'd like it to be /tomcat-admin/ Thanks in advance. Sincerely, Ponch _ WIDEWORKS, INC. Leadership in Quality Internet Solutions! Pontius T.T. Malmberg WIDEWORKS, INC. 1380 Garnet Avenue, Suite E-276 San Diego, CA 92109 US Office: 858-273-3244 Fax: 860-371-3244 Mobile: 858-204-6456 http://www.wideworks.net/ mailto:[EMAIL PROTECTED] No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.12.2/442 - Release Date: 9/8/2006 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Server Administration - Change Path?
From: Pontius Malmberg [mailto:[EMAIL PROTECTED] Subject: Tomcat Server Administration - Change Path? I would like to change the default path /admin/ for Tomcat Server Administration for Tomcat 5.5 to be /tomcat-admin/ instead. Change the name of the admin.xml file to tomcat-admin.xml in the conf/Catalina/localhost directory. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Server Administration - Change Path?
Obvisouly my comments below may be of no use to you whatsoever if you don't have or have no intention of having an Apache front-end. Pontius Malmberg wrote: Hi everyone: I've been working on this issue for over a week, and can't seem to figure out how or if it's possible at all. I would like to change the default path /admin/ for Tomcat Server Administration for Tomcat 5.5 to be /tomcat-admin/ instead. Anyone have idea how to do this? If it's really taking that much time to find a solution and you have an Apache front-end I would use mod_rewrite to achieve this it would be much quicker. A few web sites on my server are using http://www.domain.com/admin/ as their admin backroom, however, after installing Tomcat on the server, now it goes to Tomcat Server Administration instead. Even though the web sites have an admin folder located inside their web directory. I did some research and it seems that there is file somewhere on the server that is associated with Tomcat which tells Tomcat that by default if someone types in http://www.domain.com/admin/index.jsp it goes to Tomcat Server Administration login page. If you had an Apache front-end you could add a JkUnmount statement for that virtual host to stop /admin* requests being forwarded to Tomcat. Now, my question is does anyone know if it's possible to change that default path? If so, which file? I have tried to make changes to: workers2.properties.minimal uriworkermap.properties tomcat-users.xml logging.properties Then rebooted Tomcat, but no luck!!! I hope this is possible? If so, I'd like it to be /tomcat-admin/ Thanks in advance. Sincerely, Ponch *_ WIDEWORKS, INC.* /Leadership in Quality Internet Solutions! /Pontius T.T. Malmberg WIDEWORKS, INC. 1380 Garnet Avenue, Suite E-276 San Diego, CA 92109 US Office: 858-273-3244 Fax: 860-371-3244 Mobile: 858-204-6456 http://www.wideworks.net/ mailto:[EMAIL PROTECTED] No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.1.405 / Virus Database: 268.12.2/442 - Release Date: 9/8/2006 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat IIS isapi_redirect.dll And Virtual Hosting
Hi All I am having a really hard time getting Tomcat to play nice with multiple hosts. I am running: IIS 6.0 Tomcat 5.0.x Jakarta Isapi Redirector 1.2.14.0 I have two Tomcat services installed in separate folder structures using one instance of Tomcat (i.e. I am using CATALINA_BASE to point to instances of Tomcat). Both are using different ports. I have two IIS web sites defined (both pointing to the same Jakarta Isapi Redirector folder). The problem I have is that I am try to get two web apps working (www.johnsonskarate.com http://www.johnsonskarate.com/ and www.mckennademo.com http://www.mckennademo.com/ ) However, regardless of the URL used, I always see www.johnsonskarate.com http://www.johnsonskarate.com/ (try it yourself and see). Has anyone got any ideas on what I might be doing wrong? The config files are: WORKERS.PROPERTIES worker.list=wlb,wlb2,jkstatus worker.ajp13w2.type=ajp13 worker.ajp13w2.host=www.mckennademo.com worker.ajp13w2.port=9009 worker.ajp13w.type=ajp13 worker.ajp13w.host=www.johnsonskarate.com worker.ajp13w.port=8009 worker.jkstatus.type=status URIWORKERMAP.PROPERTIES /admin/*=wlb /manager/*=wlb /jsp-examples/*=wlb /servlets-examples/*=wlb /ma/*=wlb /BirtViewer/*=wlb /www.johnsonskarate.com/*=wlb /www.mckennademo.com/*=wlb2 /jkmanager=jkstatus Thanks, Nick. Nick McKenna Managing Director McKenna Consultants Ltd
Re: How does one go about finding a specific application?
Thanks :D The DMS search term is exactly what I needed/didn't have. There are several listed here http://www.roseindia.net/opensource/documentmanagementsolutions.php (Magnolia being one of them) in case anyone else is looking for something similar. Forrest -- Original Message -- Received: Fri, 08 Sep 2006 10:11:45 AM EDT From: David Smith [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Subject: Re: How does one go about finding a specific application? Asking us is one avenue :-) Sounds like you are looking for a Document Management System or DMS. Magnolia comes to mind. It's a CMS (Content Management System), but the DMS function will be free in version 3.0 to be released soon. Doing a search for dms or document management system should offer other options. --David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Performance monitoring for web applications
Hi, I am trying to look for a way to programmtically find CPU resources used and memory used for indivudual web applications. I have given it many tries on Google but only thing I could find was some third party tool vendors that give solutions to performance monitoring. Instead what I am looking for is the programmatic way of knowing CPU and memory usage by a particular web application. I would really appreciate if someone can point me to a right direction. I can work it out form there. Thanks, Shimol.
Re: Performance monitoring for web applications
I don't think that this is possible, simpy because all your webapps are running in one jvm, which is one process for the cpu. You could try to identify separate threads, but i'm sceptical that this works. regards Leon On 9/8/06, Shimol Shah [EMAIL PROTECTED] wrote: Hi, I am trying to look for a way to programmtically find CPU resources used and memory used for indivudual web applications. I have given it many tries on Google but only thing I could find was some third party tool vendors that give solutions to performance monitoring. Instead what I am looking for is the programmatic way of knowing CPU and memory usage by a particular web application. I would really appreciate if someone can point me to a right direction. I can work it out form there. Thanks, Shimol. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How does one go about finding a specific application?
ServletContext.getResource()/getAttribute take a look at ServletContext accessors at http://tomcat.apache.org/tomcat-4.1-doc/servletapi/javax/servlet/ServletContext.html M- * This email message and any files transmitted with it contain confidential information intended only for the person(s) to whom this email message is addressed. If you have received this email message in error, please notify the sender immediately by telephone or email and destroy the original message without making a copy. Thank you. - Original Message - From: FH [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, September 08, 2006 3:44 PM Subject: Re: How does one go about finding a specific application? Thanks :D The DMS search term is exactly what I needed/didn't have. There are several listed here http://www.roseindia.net/opensource/documentmanagementsolutions.php (Magnolia being one of them) in case anyone else is looking for something similar. Forrest -- Original Message -- Received: Fri, 08 Sep 2006 10:11:45 AM EDT From: David Smith [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Subject: Re: How does one go about finding a specific application? Asking us is one avenue :-) Sounds like you are looking for a Document Management System or DMS. Magnolia comes to mind. It's a CMS (Content Management System), but the DMS function will be free in version 3.0 to be released soon. Doing a search for dms or document management system should offer other options. --David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP 304 - IF_MODIFIED_SINCE
Thanks Ben, I can follow that logic. I have also found the imageDB sample app in the Spring distro. I am allowing people to upload an image then resizing it into a Small, Medium and Large version (I figure it is better to resize and store rather than resize on every use) however I have saved my images to the database as bytea (byte[]) not BLOBs as per the sample app. I have three different resized images and I can use parameters to select the correct image size to show. I'm new to all this though and my learning curve is still expotential! I see that you refer to a method 'getData' on your image object, 1) how do you store you image data, and 2) what does the getData method look like? (do I need to do anthing other than 'return data;' Thanks for all this (I'm sooo close now!) Luke, from New Zealand. benshort wrote: ... httpServletResponse.getOutputStream().write(image.getData()); ... -- View this message in context: http://www.nabble.com/HTTP-304---IF_MODIFIED_SINCE-tf2220040.html#a6219133 Sent from the Tomcat - User forum at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP 304 - IF_MODIFIED_SINCE
Oops, sorry everyone. I didn't realise that this was going out to the whole list! I'f you could contact me directly please Ben then I can avoid boring everyone with this topic. luke dot mclean at boundless dot co dot nz Thanks comma Not Luke (because he is embarrassed so an elf mysteriously wrote this in his absence). benshort wrote: Hi Luke, This is a litte off topic for the Tomcat usergroup but here you go. -- View this message in context: http://www.nabble.com/HTTP-304---IF_MODIFIED_SINCE-tf2220040.html#a6219200 Sent from the Tomcat - User forum at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Weak SSL detection w/ TC5.5
What are most people doing to detect so-called weak SSL ciphers in Tomcat? I've noted that I can configure the Tomcat Connector's 'ciphers' list to specify only those that are not weak, but I'm not sure how best to generate that list. For example, how would I list all ciphers except DES-CBC-SHA, EXP-RC4-MD5 and EXP-DES-CBC-SHA from what's offered by default? Is there a way to get an exhaustive list of what ciphers Tomcat's SSL will use on Java 5? Or are people simply checking the javax.servlet.request.key_size attribute to determine if it's at least 128 bits and then either allowing the connection or redirecting to an error page or the like? It seems like checking the javax.servlet.request.cipher_suite attribute won't be enough because it lists all ciphers that it can use, not the one that's actually being used. Thanks, David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 5.5.17 catalina.bat - dropping support for JPDA_OPTS environment variable?
Kurt Roy wrote: Hello, We have upgraded from tomcat 4.1.18 to 5.5.17, and have found that our system start up process on Windows can no longer set jpda debugger options on the tomcat java command line. This occurs because the 5.5.17 catalina.bat file no longer supports the environment variable $JPDA_OPTS, which our start up process used to use to place jpda information. What is interesting is that catalina.sh STILL supports JPDA_OPTS. So we have this problem on windows only. Is this an intentional change? Not that I can tell. If you care to create a patch and submit it to bugzilla I'll take a look. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: stopping a tomcat web application
Does anyone have a code sample that performs a start and/or a stop to a specific web application utilizing JMX (or what ever other method)? -Original Message- From: Peter Rossbach [mailto:[EMAIL PROTECTED] Sent: Monday, September 04, 2006 1:22 PM To: Tomcat Users List Subject: Re: stopping a tomcat web application Look at http://tomcat.apache.org/tomcat-5.5-doc/monitoring.html and use JMX. Regards Peter Am 04.09.2006 um 11:50 schrieb asaf.lahav: Isn't there a way to stop a tomcat web application using code? Tomcat provides an administration interface which enables starting and stopping of specific web applications. Can anyone point me to the web application management code? -Original Message- From: Mikolaj Rydzewski [mailto:[EMAIL PROTECTED] Sent: Sunday, September 03, 2006 11:04 PM To: Tomcat Users List Subject: Re: stopping a tomcat web application asaf.lahav wrote: I would like to know whether and how it's possible to stop the web application from continuing the start sequence in case something goes wrong in the initialize sequence? I don't know how this compares to specification, but throwing an exception in contextInitialized() stops deployment procedure. The application is unsuable then, but maybe this is what you want. -- Mikolaj Rydzewski [EMAIL PROTECTED]http://ceti.pl/~miki/ PGP KeyID: 8b12ab02 There are three kinds of people: men, women and unix. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Question about the compress setting MIME-Version: 1.0
We currently have an app in prod using the original servlet filer described at http://www.onjava.com/pub/a/onjava/2003/11/19/filters.html?page=3 , and I know from the comments to the article in the link that there may be some issues with it. My question is; how does the built-in tomcat implementation, which is activated by the compress=true attribute on the default http1.1 connector improve on the servlet filter mentioned above. For context, I should mention that we're running on Windows 2003 server, sp1 using Apache Tomcat/5.0.28 on on dual Intel Xeon processor with 4Gb of RAM. Under various memory settings ranging from giving the heap from any interval of 800 - 1500 MB of heap space, the Tomcat server will die more or less silently under even moderate load (heavy load kills it almost immediately). Any help would be appreciated, and as I've mentioned (username jmonstad) on the IRC channel, I may be willing to entertain engagements from local to Minneapolis, US gurus for $'s
