Re: Architecture Details
On Thu, 27 Mar 2003, Balaji wrote: > Date: Thu, 27 Mar 2003 11:07:40 +0530 > From: Balaji <[EMAIL PROTECTED]> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > To: Tomcat Users List <[EMAIL PROTECTED]> > Subject: Architecture Details > > Hi, > Can anyone tell me where to find the overall component architecture of > Catalina ? > Note: it is considered impolite to hijack someone else's message thread to ask an unrelated question. if you want to ask a new question, you should really post a new message rather than replying to an existing one. Your best starting point is to peruse the Catalina Javadocs that are in the "tomcat-docs" webapp included with Tomcat -- also available online (although not necessarily up to date for you particular version of Tomcat): http://jakarta.apache.org/tomcat/tomcat-4.1-doc/ For the question you posted on TOMCAT-DEV about how to get the current number of active sessions (which is really more relevant here), neither interceptors (Tomcat 3.3) or valves (Tomcat 4/5) are the right way to approach to figuring that out. The reason for this is that interceptors and valves are focused on what happens to each individual request -- and sessions can be created and destroyed at times that are totally independent of when a request comes in. For any Servlet 2.3 or later container (including Tomcat 4.x or Tomcat 5.x) you should investigate using a javax.servlet.http.HttpSessionListener to detect when new sessions are created, and existing sessions are destroyed. If you store the current count in some globally accessible location, then you can use it however you like. For a Servlet 2.2 container (such as Tomcat 3.3), HttpSessionListener did not exist, so you will have to figure out how to hand-modify the container source code. And, of course, you will be tying yourself to a particular version (3.3) of a particular container (Tomcat) now and forever. You should think twice before making that sort of decision -- especially when you are looking at tying yourself to a version of Tomcat that will soon (when Tomcat 5 final is released) will be two major version numbers out of date. > TIA > Bala > Craig McClanahan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Guidelines on application development
Thanks Dan, eclipse looks good. I had a strange experience tho: I did ant remove and it deleted everything from my myapp folder which I wasn't expecting! So I started again reconfiguring build.xml and build.properties (very frustrating) but after that I did ant install and tomcat saw the servlet that was in /myapp/build/WEB-INF/classes :) So apparently now it works like I was hoping. The only problem I see now is with compiling java files in a java editor but by the sounds of it eclipse will fix this problem because I can get it to put the class files into /myapp/build/WEB-INF/classes. BTW the only difference I could see compared to when it wasn't working is that now it generates a WEB-INF folder with empty class and lib folders in /myapp/build/WEB-INF/classes. Weird. And now ant dist (or ant javadoc) doesn't generate all the documentation - it says that no source file is found. Don't know what is going on! Greg > -Original Message- > From: Dan Payne [mailto:[EMAIL PROTECTED] > Sent: Thursday, 27 March 2003 12:01 PM > To: Tomcat Users List > Subject: RE: Guidelines on application development > > > The path refining my dev process sounds exactly like yours. The next step > for me was to move to Eclipse. Designate your source folders and > it compiles > .java as needed, moving the .class files to their appropriate locations. > Even exports .jars for uploading to the test/live servers and integrates > with Tomcat. > > http://www.eclipse.org > > -Dan > > -Original Message- > From: Greg Speechley [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 7:01 PM > To: Tomcat User > Subject: Re: Guidelines on application development > > > I have just migrated from Tomcat 4.0.3 to 4.1.24 on win2k. At present we > have a test server which we do all development and testing on > then once the > app is stable we transfer the app directory onto the live server to > $CATALINA_HOME\webapps, restart tomcat and it's good to go. > > During development we use a java editor eg jGrasp to edit .java > files which > are stored in $CATALINA_HOME\webapps\app\WEB-INF\classes and compile these > individually. It gets a bit tiresome restarting tomcat after each > recompile > but I can live with that (I have reloadable=true but this doesn't > seem to be > reliable). Obviously this is a fairly poor way to do things so I > am keen to > use the manager in 4.1.24 to reload apps and ant to build it. I > have looked > at the docs and created the directory structure as suggested in the > Application Developer's guide (java files in src\WEB-INF\classes, etc) and > can build from src directory so that class files are stored in the > build\WEB-INF\classes. BTW this dir structure should be stored in folder > called "projectname" somewhere other than $CATALINA_HOME\webapps? > > Now from what I can tell I would then have to move these class files to > $CATALINA_HOME\webapps\app\WEB-INF\classes to be able to test it, surely I > am missing something because this seems to be quite laborious. Do you use > ant each time you recompile during development or just compile from your > editor? If anyone can provide some suggestions on the recommended > way to do > things I would greatly appreciate it coz I am trying to implement much > better development practices :) > > Cheers > Greg > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: overhead running from war rather than unpacked
> -Original Message- > From: Koes, Derrick > To: '[EMAIL PROTECTED]' > Sent: 3/26/03 6:13 PM > Subject: overhead running from war rather than unpacked > > > How much overhead is there running directly from the war file rather > than > unpacked? > > Thanks, > Derrick On Wed, 26 Mar 2003, Sterin, Ilya wrote: > Date: Wed, 26 Mar 2003 22:29:56 -0700 > From: "Sterin, Ilya" <[EMAIL PROTECTED]> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > To: "'Koes, Derrick '" <[EMAIL PROTECTED]>, > "''[EMAIL PROTECTED]' '" <[EMAIL PROTECTED]> > Subject: RE: overhead running from war rather than unpacked > > None??? When you deploy a war file, usually upon the start of tomcat, or > restart, the war file is unpacked, into a directory. Also, when pages are > called, they are cached within the work directory, so truly, none. > Alas, it is not quite *that* simple, but it's fairly close. Let's divide the types of requests into a number of categories, and examine the difference between running from a WAR and running from an unpacked directory (the following is generally applicable to 4.1 -- there might well be differences in how 3.x or 4.0 or 5.x do things), and this discussion also assumes that you're doing non-SSL transactions (there are performance differences in doing SSL in Java versus C/C++ code): (1) Request that matches a servlet mapping -- in either scenario, the static resources are never accessed, so directory vs. WAR is not relevant. The performance will be basically the same. (2) JSP page, first time it is accessed -- the source code of the page has to be made available as a file so that it can be compiled. This requires extracting it from the WAR if you're running from a WAR, but that is only a one-time issue. (3) JSP page, after it has been compiled -- The JSP servlet is mapped to "*.jsp" so rule (1) is fired. If the JSP servlet detects that the page has already been compiled (the class file will be in the work directory), and that the page has not been updated (this check is not made unless you turn "development" mode on), then the generated servlet class is invoked directly and it's not relevant whether the webapp is unpacked or not. (4) Static resource -- this is the most interesting case, because it happens on every request (not just once). There are two important sub-cases: (a) This is a request for a URL not stored in the browser's cache -- the resource will be served unconditionally by Tomcat. Therefore, we must compare the time to extract a resource from a WAR file (which might have been compressed, depending on how you create it) versus opening a file, copying it's content, and closing it. The latter will likely be faster *most* of the time, but you need to benchmark it for your own app+JDK+Tomcat combination to know for sure which is faster in your case. (b) This is a request for a URL stored in the browser's cache, so the browser sends an "If-Modified-Since" header with the request. - If the resource has not been modified, Tomcat sends back a "Not Modified" response (without accessing the webapp if it has dealt with this resource before, because it caches the last modified timestamp for each resource in memory). In this case, WAR versus directory is not relevant. - If the resource has been modified, this essentially becomes like sub-case (a) above. In general, then, the difference between deploying a webapp directly from a WAR or an unpacked directory primarily shows up in sub-case (a) of case (4) -- a static resource that is not already in the browser's cache (or a page that has been modified more recently than the copy in the browser's cache. Note that all of the above comments are directed at a production deployment scenario -- when I am developing webapps I *alway* use an unpacked directory (plus Tomcat's dynamic install/remove commands via the manager webapp) -- there's no reason to waste the time it takes to create a WAR in the first place when you are repeatedly cycling through a compile-test loop. - Off Topic, But Related, Observations --- Interestingly, this is also the exact situation where front-ending Tomcat with a web server will generally be more performant -- in all of the other scenarios, the approach which is faster is *very* environmentally dependent, so you need to benchmark your particular app to see what works better -- fortunatly, you can develop your app without caring one way or the other, and make the decision about which deployment approach to take for your production servers at the time you are ready to deploy. For production deployments, when you don't need the web server features for other reasons, you should *always* benchmark a Tomcat standalone deployment versus deploying with Tomcat behind a web server. In many cases, you'll find that the T
Re: Architecture Details
Hi, Does Interceptors in 3.x and Valves in 4.x the same thing? Where do I find documents on writing an interceptor? I'm trying a simple example of getting the number of active sessions by writing a interceptor. Can anyone help me? Kind Regards Bala At 11:07 AM 3/27/2003 +0530, you wrote: Hi, Can anyone tell me where to find the overall component architecture of Catalina ? TIA Bala At 08:12 PM 3/26/2003 -0800, you wrote: On Wed, 26 Mar 2003, Koes, Derrick wrote: > Date: Wed, 26 Mar 2003 20:29:00 -0500 > From: "Koes, Derrick" <[EMAIL PROTECTED]> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > To: 'Tomcat Users List' <[EMAIL PROTECTED]> > Subject: RE: Bug #5585, #11091, #13924, #18040 Workaround ??? > > > Sorry, no, but I've been looking for one. I want to show MY OWN error page > for a 401. > > I've posted to this list about this, but to no avail thus far. > > Basic auth seems to "work" BECAUSE a 401 is "thrown" for a protected > resource. Sort of makes sense, but makes it difficult to use the > tags to get a customized error page for a 401. > You do realize, I hope, that it's the *browser* that decides to ignore whatever the server sends along with a 401 error and chooses to pop up the login dialog instead? Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Architecture Details
uuuh, it uses a - small kernel, server/host - it has a JMX kernel that registers and manages components - It uses Valves (pipeline) to handle the request chain - It uses Coyote connectors (pooled) to handle incoming requests - Managers handle the sessions, Contexts handle the contexts including managers Filip > -Original Message- > From: Balaji [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 9:38 PM > To: Tomcat Users List > Subject: Architecture Details > > > Hi, > Can anyone tell me where to find the overall component architecture of > Catalina ? > > TIA > Bala > > > At 08:12 PM 3/26/2003 -0800, you wrote: > > > >On Wed, 26 Mar 2003, Koes, Derrick wrote: > > > > > Date: Wed, 26 Mar 2003 20:29:00 -0500 > > > From: "Koes, Derrick" <[EMAIL PROTECTED]> > > > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > > > To: 'Tomcat Users List' <[EMAIL PROTECTED]> > > > Subject: RE: Bug #5585, #11091, #13924, #18040 Workaround ??? > > > > > > > > > Sorry, no, but I've been looking for one. I want to show MY > OWN error page > > > for a 401. > > > > > > I've posted to this list about this, but to no avail thus far. > > > > > > Basic auth seems to "work" BECAUSE a 401 is "thrown" for a protected > > > resource. Sort of makes sense, but makes it difficult to use > the > > > tags to get a customized error page for a 401. > > > > > > >You do realize, I hope, that it's the *browser* that decides to ignore > >whatever the server sends along with a 401 error and chooses to > pop up the > >login dialog instead? > > > >Craig > > > >- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Need Help in Server.XML
Hi, We were using Tomcat version 3.3.1 in our product and everything wad working fine. Recently Tomcat released 3.3.1a with security updates. To fix the security issue we have replaced the 4 jar files (tomcat.jar, tomcat_modules.jar, tomcat_util.jar, facade22.jar) mentioned in the report. After updating the jar files our product is not working and throwing class not found exception. In server.xml we have the following configuration # # After updating the tomcat jar files, the dir "C:\PROGRA~1\myclasspath;C:\PROGRA~1\classpath" is not added in the context's classpath and all access to class files in this directory throws "Class Not Found Exception" We have narrowed down the problem to "tomcat_modules.jar". If we replace this jar file from 3.3.1 version, everything works fine. I have downloaded the source for 3.3.1 and 3.3.1a and i didn't find any change in LoaderInterceptor11.java. But the size of classfiles in both jar are not same. I have enabled debug for this module and the only difference i could note is an extra "/" character is missing at the end of classpath with new jar files. following are diff LoaderInterceptor11: file:C:/PROGRA~1/myclasspath < LoaderInterceptor11: file:C:/PROGRA~1//classpath < LoaderInterceptor11: DEFAULT:/test adding: file:C:/PROGRA~1/myclasspath < LoaderInterceptor11: DEFAULT:/test adding: file:C:/PROGRA~1/classpath --- > LoaderInterceptor11: file:C:/PROGRA~1/myclasspath/ > LoaderInterceptor11: file:C:/PROGRA~1/classpath/ > LoaderInterceptor11: DEFAULT:/test adding: file:C:/PROGRA~1/CSCOpx/myclasspath/ > LoaderInterceptor11: DEFAULT:/test adding: file:C:/PROGRA~1/CSCOpx/classpath/ I need help on debugging this. Thanks for any help and suggestion. Regards Surendra - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Architecture Details
Hi, Can anyone tell me where to find the overall component architecture of Catalina ? TIA Bala At 08:12 PM 3/26/2003 -0800, you wrote: On Wed, 26 Mar 2003, Koes, Derrick wrote: > Date: Wed, 26 Mar 2003 20:29:00 -0500 > From: "Koes, Derrick" <[EMAIL PROTECTED]> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > To: 'Tomcat Users List' <[EMAIL PROTECTED]> > Subject: RE: Bug #5585, #11091, #13924, #18040 Workaround ??? > > > Sorry, no, but I've been looking for one. I want to show MY OWN error page > for a 401. > > I've posted to this list about this, but to no avail thus far. > > Basic auth seems to "work" BECAUSE a 401 is "thrown" for a protected > resource. Sort of makes sense, but makes it difficult to use the > tags to get a customized error page for a 401. > You do realize, I hope, that it's the *browser* that decides to ignore whatever the server sends along with a 401 error and chooses to pop up the login dialog instead? Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: overhead running from war rather than unpacked
None??? When you deploy a war file, usually upon the start of tomcat, or restart, the war file is unpacked, into a directory. Also, when pages are called, they are cached within the work directory, so truly, none. Ilya -Original Message- From: Koes, Derrick To: '[EMAIL PROTECTED]' Sent: 3/26/03 6:13 PM Subject: overhead running from war rather than unpacked How much overhead is there running directly from the war file rather than unpacked? Thanks, Derrick This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Bug #5585, #11091, #13924, #18040 Workaround ???
On Wed, 26 Mar 2003, Koes, Derrick wrote: > Date: Wed, 26 Mar 2003 20:29:00 -0500 > From: "Koes, Derrick" <[EMAIL PROTECTED]> > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > To: 'Tomcat Users List' <[EMAIL PROTECTED]> > Subject: RE: Bug #5585, #11091, #13924, #18040 Workaround ??? > > > Sorry, no, but I've been looking for one. I want to show MY OWN error page > for a 401. > > I've posted to this list about this, but to no avail thus far. > > Basic auth seems to "work" BECAUSE a 401 is "thrown" for a protected > resource. Sort of makes sense, but makes it difficult to use the > tags to get a customized error page for a 401. > You do realize, I hope, that it's the *browser* that decides to ignore whatever the server sends along with a 401 error and chooses to pop up the login dialog instead? Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: configuring server.xml with a server with more than 1 IPaddress
This makes sense. I'll use two different shutdown ports. Thank for your response. Chris On Wed, 2003-03-26 at 18:15, Tim Funk wrote: > The shutdown listerner always listens on localhost. So if you rn > multiple tomcat instances, you need to use different shutdown ports. > > If you want them accessible from the outside (which is a real bad idea), > use plug proxy. > > -Tim > > Chris Gokey wrote: > > In server.xml, I'm looking for a way to specify both the host name and > > port used for the > > declaration. > > > > Something like: > > > debug="0">. > > (similiar to how you would configure the HTTP connector) > > > > I'm trying to launch two Tomcat servers both running under the same > > ports but binding to different IPs on the same machine.. So, I need to > > be able to specify the specific host address for the declaration above. > > > > How can I do this? I'm using Tomcat 4.03 under Redhat 8. > > > > Thanks, > > Chris > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- Christopher D. Gokey, SSAI, NASA/GCMD 18 Martin Road, Shelburne Falls, MA 01370 Phone: Voice (413) 625-8129 / FAX 208-248-9055 [EMAIL PROTECTED] AOL: chrisgokey - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SMTP Logger
I posted my latest implementation to this site, in case anyone else is interested. http://home.attbi.com/~cgokey/java/logger/index.html Seems to be working fairly well. Thank you everyone for your comments. Chris On Tue, 2003-03-25 at 22:43, Craig R. McClanahan wrote: > On Tue, 25 Mar 2003, Chris Gokey wrote: > > > Date: 25 Mar 2003 21:47:43 -0500 > > From: Chris Gokey <[EMAIL PROTECTED]> > > Reply-To: Tomcat Users List <[EMAIL PROTECTED]> > > To: Tomcat Users List <[EMAIL PROTECTED]> > > Subject: Re: SMTP Logger > > > > Hi everyone, > > > > Back to this again.. Any help would be very appreciated. > > > > I'd created a custom logger that will email errors rather than log them > > to a file system. > > > > Unfortunately, if I add another declaration to > > server.xml, it will not use the existing Logger (FileLogger). How can I > > make it use both? > > > > You can't do this directly -- there is at most one Logger element per > Engine/Host/Context element. > > > Optionally, I thought of extends the FileLogger, but it is declared > > final, so this won't work. > > > > How should I approach this? Or maybe there is some class already part > > of Tomcat that can do what I'm looking for? > > > > You've got two basic choices: > > * Cut-n-paste the logic of FileLogger into your own SMTPLogger > (and then add the email stuff) > > * Have your SMTPLogger create its own instance of FileLogger, > and delegate the log calls to that after sending the emails. > > > I'm using Tomcat 4.03 under Redhat 8. > > > > Thanks in advance. > > Chris > > Craig > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- Christopher D. Gokey, SSAI, NASA/GCMD 18 Martin Road, Shelburne Falls, MA 01370 Phone: Voice (413) 625-8129 / FAX 208-248-9055 [EMAIL PROTECTED] AOL: chrisgokey - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Servlet help
Thanks. I got my servlet up and running but now I can't run my jsp. After rebooting I can see my jsp but I can't load another one. Something is stuck somewhere according to some configuration I have made, but I don't even know where to begin to look or what more information to give you. Any ideas? Sandra Patricia Hunter Systems Development and Web Design -Original Message- From: Vladimer Shioshvili [mailto:[EMAIL PROTECTED] Sent: March 26, 2003 3:13 PM To: Tomcat Users List Subject: Re: Servlet help Sandra, if you are planning to do the changes often you are probably better off if you set reloadable parameter to true in server.xml file, (http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/context.html) however, setting it to reloadable means that you should accept that it will eat up some of your CPU time as well (not a significant one, but it's there).. otherwise, compiling your file, and restarting tomcat should suffice... vlad At 06:00 PM 3/26/2003, you wrote: >This seems like a silly question: >when I make changes in my servlet what do I have to do to load the new >file? > >I have tried just saving it. I have tried restarting Tomcat. I have >tried recompiling the file. I have tried recompiling while Tomcat was >shutdown and while Tomcat was running. I have tried restarting the >machine. Only restarting the machine seems to work. Comments? >Suggestions? Ridicule? > >Sandra Patricia Hunter >Systems Development and Web Design > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] Vladimer Shioshvili QRC Division of Macro International Inc. 7315 Wisconsin Avenue, Suite 400W Bethesda, MD 20814 Phone: (301) 657 3077 ext. 155 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Guidelines on application development
One of the first tasks on a project is to create the Ant build file for a fully automated deploy. It is used for every deploy to the app server, including the compilation. But, sometimes when working on a class, I compile with the IDE until it is done/ready for the integrated build (I typically use Emacs with JDE and it has a fast "compile server"). The Tomcat Ant tasks allow a fully automated deploy, including eliminating that full restart of Tomcat (I do the same process no matter what app server deploying to). Particularly, look at the "deploy" and "undeploy" tasks in Tomcat. > -Original Message- > From: Greg Speechley [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 7:01 PM > To: Tomcat User > Subject: Re: Guidelines on application development > > > I have just migrated from Tomcat 4.0.3 to 4.1.24 on win2k. At > present we > have a test server which we do all development and testing on > then once the > app is stable we transfer the app directory onto the live server to > $CATALINA_HOME\webapps, restart tomcat and it's good to go. > > During development we use a java editor eg jGrasp to edit > .java files which > are stored in $CATALINA_HOME\webapps\app\WEB-INF\classes and > compile these > individually. It gets a bit tiresome restarting tomcat after > each recompile > but I can live with that (I have reloadable=true but this > doesn't seem to be > reliable). Obviously this is a fairly poor way to do things > so I am keen to > use the manager in 4.1.24 to reload apps and ant to build it. > I have looked > at the docs and created the directory structure as suggested in the > Application Developer's guide (java files in > src\WEB-INF\classes, etc) and > can build from src directory so that class files are stored in the > build\WEB-INF\classes. BTW this dir structure should be > stored in folder > called "projectname" somewhere other than $CATALINA_HOME\webapps? > > Now from what I can tell I would then have to move these > class files to > $CATALINA_HOME\webapps\app\WEB-INF\classes to be able to test > it, surely I > am missing something because this seems to be quite > laborious. Do you use > ant each time you recompile during development or just > compile from your > editor? If anyone can provide some suggestions on the > recommended way to do > things I would greatly appreciate it coz I am trying to implement much > better development practices :) > > Cheers > Greg > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Servlet Error "Variable may not have been initialized"
Hi list. (B (BWhen I modify JSP files,sometimes servlet error occurr as follows. (B (B-- error (BGenerated servlet error: (B/opt/tomcat/work/.jsp:487: Variable X may not have been initialized. (B (B (BBy restarting tomcat,this servlet error disappears and everything works okay. (B (BI am using the following setup: (BOS:Solaris 8 (BTOMCAT:4.0.3 (BJRE :1.4.0_01 (B (B- I found same case in Tomcat Bugzilla(BUG#:11882),but I can not find any (Bsolution. (B (BDoes somebody know solution? (B (BBest regards. (B (B-- (BHIDEAKI KURASHIGE (B[EMAIL PROTECTED] (B (B- (BTo unsubscribe, e-mail: [EMAIL PROTECTED] (BFor additional commands, e-mail: [EMAIL PROTECTED]
Re: Are these two issues Tomcat bugs?
Filip Hanik <[EMAIL PROTECTED]> wrote: > > > [1] > > http://localhost:8080/manager/html/remove?path=/tomcat-docs > > OK - Removed application at context path /tomcat-docs > > -> tomcat-docs directory has *not* been removed from hosts > > yes, but the application is actually removed, did you try to access > it to verify? Application is unaccessable, but... > I believe this is explained in the docs ... the docs say at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/manager-howto.html "WARNING - This command will delete the contents of the web application directory and/or ".war" file if it exists within the appBase directory (typically "webapps") for this virtual host . The web application temporary work directory is also deleted. If you simply want to take an application out of service, you should use the /stop command instead." This command does not "delete the contents of" tomcat-docs directory nor temporary work directory. Do I understand the act of deleting in some strange, wrong way? ;) -- Tomek - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Are these two issues Tomcat bugs?
> [1] > http://localhost:8080/manager/html/remove?path=/tomcat-docs > OK - Removed application at context path /tomcat-docs > -> tomcat-docs directory has *not* been removed from hosts yes, but the application is actually removed, did you try to access it to verify? I believe this is explained in the docs > http://localhost:8080/manager/html/install?path=/tomcat-docs > FAIL - Invalid context path null was specified looks like you are missing some parameters, not sure about this one Filip > -Original Message- > From: Tomasz Nowak [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 5:38 PM > To: [EMAIL PROTECTED] > Subject: Are these two issues Tomcat bugs? > > > I don't really know if these two issues are my faults or Tomcat bugs. > I searched bugzilla, but none of these has been reported as a bug. > > 1. conf.xml: autoDeploy="false" does not work in my 4.1.18 > > 2. /manager: 'install' and 'remove' commands does not work for me :( >- remove command does not remove [1] >- install - unsuccessfull in every single try [2] > > > [1] > http://localhost:8080/manager/html/remove?path=/tomcat-docs > OK - Removed application at context path /tomcat-docs > -> tomcat-docs directory has *not* been removed from hosts >appBase, nor work-dir (they should be acc to docs) > > [2] > These URIs below were written by me by hand according to > manager-howto: > > http://localhost:8080/manager/html/install?path=/tomcat-docs > FAIL - Invalid context path null was specified > > http://localhost:8080/manager/html/install?war=tomcat-docs > FAIL - Invalid context path null was specified > > http://localhost:8080/manager/html/install?war=file:/C:\Local\ tomcat-4.1.18\webapps\tomcat\tomcat-docs FAIL - Invalid context path null was specified http://localhost:8080/manager/html/install?path=/tomcat-docs&war=file:/C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs FAIL - Invalid context path null was specified Then I tried also html-form to install webapp: http://localhost:8080/manager/html/install?path=&installPath=%2Ftomcat-docs&installConfig=&installWar= FAIL - Invalid application URL was specified # WAR URL: [ file:C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3AC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs FAIL - Encountered exception java.net.MalformedURLException: no protocol: # WAR URL: [ file:/C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3A%2FC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs%5C FAIL - Encountered exception java.net.MalformedURLException: no protocol: # WAR URL: [ file://C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3A%2F%2FC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs FAIL - Encountered exception java.net.MalformedURLException: no protocol: PS. Yes, I have such webapps directory structure.
RE: db resource mgmt
i found the doc. thanks From: "Filip Hanik" <[EMAIL PROTECTED]> Reply-To: "Tomcat Users List" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]> Subject: RE: db resource mgmt Date: Wed, 26 Mar 2003 17:15:16 -0800 yes there is, a common module called dbcp search the archives Filip > -Original Message- > From: Chris Shen [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 5:12 PM > To: [EMAIL PROTECTED] > Subject: db resource mgmt > > > is there some sort of connection pooling mechanism built into > Tomcat? i was > looking over the sample server.xml, and it seems that you can > specify db > resources. i am just wondering if tomcat actually manages > some sort of db > connection pooling or is that something we have to implement > on our own. > thanks. > > _ > Add photos to your messages with MSN 8. Get 2 months FREE*. > http://join.msn.com/?page=features/featuredemail > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ The new MSN 8: smart spam protection and 2 months FREE* http://join.msn.com/?page=features/junkmail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Are these two issues Tomcat bugs?
I don't really know if these two issues are my faults or Tomcat bugs. I searched bugzilla, but none of these has been reported as a bug. 1. conf.xml: autoDeploy="false" does not work in my 4.1.18 2. /manager: 'install' and 'remove' commands does not work for me :( - remove command does not remove [1] - install - unsuccessfull in every single try [2] [1] http://localhost:8080/manager/html/remove?path=/tomcat-docs OK - Removed application at context path /tomcat-docs -> tomcat-docs directory has *not* been removed from hosts appBase, nor work-dir (they should be acc to docs) [2] These URIs below were written by me by hand according to manager-howto: http://localhost:8080/manager/html/install?path=/tomcat-docs FAIL - Invalid context path null was specified http://localhost:8080/manager/html/install?war=tomcat-docs FAIL - Invalid context path null was specified http://localhost:8080/manager/html/install?war=file:/C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs FAIL - Invalid context path null was specified http://localhost:8080/manager/html/install?path=/tomcat-docs&war=file:/C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs FAIL - Invalid context path null was specified Then I tried also html-form to install webapp: http://localhost:8080/manager/html/install?path=&installPath=%2Ftomcat-docs&installConfig=&installWar= FAIL - Invalid application URL was specified # WAR URL: [ file:C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3AC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs FAIL - Encountered exception java.net.MalformedURLException: no protocol: # WAR URL: [ file:/C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3A%2FC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs%5C FAIL - Encountered exception java.net.MalformedURLException: no protocol: # WAR URL: [ file://C:\Local\tomcat-4.1.18\webapps\tomcat\tomcat-docs ] http://localhost:8080/manager/html/install?path=&installPath=&installConfig=&installWar=file%3A%2F%2FC%3A%5CLocal%5Ctomcat-4.1.18%5Cwebapps%5Ctomcat%5Ctomcat-docs FAIL - Encountered exception java.net.MalformedURLException: no protocol: PS. Yes, I have such webapps directory structure.
RE: Guidelines on application development
The path refining my dev process sounds exactly like yours. The next step for me was to move to Eclipse. Designate your source folders and it compiles .java as needed, moving the .class files to their appropriate locations. Even exports .jars for uploading to the test/live servers and integrates with Tomcat. http://www.eclipse.org -Dan -Original Message- From: Greg Speechley [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 7:01 PM To: Tomcat User Subject: Re: Guidelines on application development I have just migrated from Tomcat 4.0.3 to 4.1.24 on win2k. At present we have a test server which we do all development and testing on then once the app is stable we transfer the app directory onto the live server to $CATALINA_HOME\webapps, restart tomcat and it's good to go. During development we use a java editor eg jGrasp to edit .java files which are stored in $CATALINA_HOME\webapps\app\WEB-INF\classes and compile these individually. It gets a bit tiresome restarting tomcat after each recompile but I can live with that (I have reloadable=true but this doesn't seem to be reliable). Obviously this is a fairly poor way to do things so I am keen to use the manager in 4.1.24 to reload apps and ant to build it. I have looked at the docs and created the directory structure as suggested in the Application Developer's guide (java files in src\WEB-INF\classes, etc) and can build from src directory so that class files are stored in the build\WEB-INF\classes. BTW this dir structure should be stored in folder called "projectname" somewhere other than $CATALINA_HOME\webapps? Now from what I can tell I would then have to move these class files to $CATALINA_HOME\webapps\app\WEB-INF\classes to be able to test it, surely I am missing something because this seems to be quite laborious. Do you use ant each time you recompile during development or just compile from your editor? If anyone can provide some suggestions on the recommended way to do things I would greatly appreciate it coz I am trying to implement much better development practices :) Cheers Greg - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Bug #5585, #11091, #13924, #18040 Workaround ???
Sorry, no, but I've been looking for one. I want to show MY OWN error page for a 401. I've posted to this list about this, but to no avail thus far. Basic auth seems to "work" BECAUSE a 401 is "thrown" for a protected resource. Sort of makes sense, but makes it difficult to use the tags to get a customized error page for a 401. -Original Message- From: x1x 82 [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 8:12 PM To: [EMAIL PROTECTED] Subject: Bug #5585, #11091, #13924, #18040 Workaround ??? Does anybody know of a workaround for the following Tomcat 4.1.x bugs (which I think are actually the same bug reported over and over again)... http://issues.apache.org/bugzilla/show_bug.cgi?id=5585 http://issues.apache.org/bugzilla/show_bug.cgi?id=11091 http://issues.apache.org/bugzilla/show_bug.cgi?id=13924 http://issues.apache.org/bugzilla/show_bug.cgi?id=18040 The suggestions within the reports above have not worked so far. Thanks, Clint _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: db resource mgmt
yes there is, a common module called dbcp search the archives Filip > -Original Message- > From: Chris Shen [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 5:12 PM > To: [EMAIL PROTECTED] > Subject: db resource mgmt > > > is there some sort of connection pooling mechanism built into > Tomcat? i was > looking over the sample server.xml, and it seems that you can > specify db > resources. i am just wondering if tomcat actually manages > some sort of db > connection pooling or is that something we have to implement > on our own. > thanks. > > _ > Add photos to your messages with MSN 8. Get 2 months FREE*. > http://join.msn.com/?page=features/featuredemail > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
db resource mgmt
is there some sort of connection pooling mechanism built into Tomcat? i was looking over the sample server.xml, and it seems that you can specify db resources. i am just wondering if tomcat actually manages some sort of db connection pooling or is that something we have to implement on our own. thanks. _ Add photos to your messages with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
overhead running from war rather than unpacked
How much overhead is there running directly from the war file rather than unpacked? Thanks, Derrick This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Bug #5585, #11091, #13924, #18040 Workaround ???
Does anybody know of a workaround for the following Tomcat 4.1.x bugs (which I think are actually the same bug reported over and over again)... http://issues.apache.org/bugzilla/show_bug.cgi?id=5585 http://issues.apache.org/bugzilla/show_bug.cgi?id=11091 http://issues.apache.org/bugzilla/show_bug.cgi?id=13924 http://issues.apache.org/bugzilla/show_bug.cgi?id=18040 The suggestions within the reports above have not worked so far. Thanks, Clint _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Guidelines on application development
I have just migrated from Tomcat 4.0.3 to 4.1.24 on win2k. At present we have a test server which we do all development and testing on then once the app is stable we transfer the app directory onto the live server to $CATALINA_HOME\webapps, restart tomcat and it's good to go. During development we use a java editor eg jGrasp to edit .java files which are stored in $CATALINA_HOME\webapps\app\WEB-INF\classes and compile these individually. It gets a bit tiresome restarting tomcat after each recompile but I can live with that (I have reloadable=true but this doesn't seem to be reliable). Obviously this is a fairly poor way to do things so I am keen to use the manager in 4.1.24 to reload apps and ant to build it. I have looked at the docs and created the directory structure as suggested in the Application Developer's guide (java files in src\WEB-INF\classes, etc) and can build from src directory so that class files are stored in the build\WEB-INF\classes. BTW this dir structure should be stored in folder called "projectname" somewhere other than $CATALINA_HOME\webapps? Now from what I can tell I would then have to move these class files to $CATALINA_HOME\webapps\app\WEB-INF\classes to be able to test it, surely I am missing something because this seems to be quite laborious. Do you use ant each time you recompile during development or just compile from your editor? If anyone can provide some suggestions on the recommended way to do things I would greatly appreciate it coz I am trying to implement much better development practices :) Cheers Greg - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: unpackWars not working
I guess the other option would be to muck with the startup files to delete sessions before starting up. Hm. -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:36 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working OK, I see this is a known issue. H. I believe tomcat should first unpack the wars, THEN determine if docBase is valid. At any rate, it seems I have to design around this feature or submit a patch. -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:17 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working There is no other context other than the "Default Context". -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:15 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working It would except that parts of my app depend on the war file being expanded. -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 7:11 PM To: Tomcat Users List Subject: RE: unpackWars not working could it be that it is not unpacking the war for the context that is already defined? hence it would overwrite that one maybe, what happens if you set docBase="dora.war" would that be sufficient for you? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:08 PM > To: [EMAIL PROTECTED] > Subject: unpackWars not working > > > > > The following configuration is not unpacking my war file. > I cannot understand why. unpackWARs is set to true. > Can anyone help? > > > > unpackWARs="true" autoDeploy="true"> > > > className="org.apache.ajp.tomcat4.config.ApacheConfig" > > append="true" forwardAll="false" noRoot="false"/> > > > override="true"> > > className="org.apache.catalina.session.StandardManager" > > pathname=""> > > > > > > Thanks, > Derrick > > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message.
RE: unpackWars not working
OK, I see this is a known issue. H. I believe tomcat should first unpack the wars, THEN determine if docBase is valid. At any rate, it seems I have to design around this feature or submit a patch. -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:17 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working There is no other context other than the "Default Context". -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:15 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working It would except that parts of my app depend on the war file being expanded. -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 7:11 PM To: Tomcat Users List Subject: RE: unpackWars not working could it be that it is not unpacking the war for the context that is already defined? hence it would overwrite that one maybe, what happens if you set docBase="dora.war" would that be sufficient for you? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:08 PM > To: [EMAIL PROTECTED] > Subject: unpackWars not working > > > > > The following configuration is not unpacking my war file. > I cannot understand why. unpackWARs is set to true. > Can anyone help? > > > > unpackWARs="true" autoDeploy="true"> > > > className="org.apache.ajp.tomcat4.config.ApacheConfig" > > append="true" forwardAll="false" noRoot="false"/> > > > override="true"> > > className="org.apache.catalina.session.StandardManager" > > pathname=""> > > > > > > Thanks, > Derrick > > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Help: start and shutdown a process through servlet
Hi all,
I am having a problem to use a servlet to invoke an external process and I
wish someone can give me some suggests on my approach which may help me
solve the issue.
Environment:
Windows, J2SDK 1.4.1_02, and Tomcat 4.1.24.
The scenario:
1) I would like to dedicate a servlet to invoke an external process i.e.
init() -> start the process and destroy() -> ends the process.
2) My process is a small and simple server process which use datagramsocket
to listen to localhost:port and handle messages which come from a client
servlet.
3) Currently, in the init() I initiate a static Runtime and get a static
reference of the process which is created by the runtime.exec("java
server",null,"path to the server class"). In the destroy(), I use send a
datagram message to the server which causes the shutdown of the server and I
call the process.waitfor() to wait until the server process completed before
destroy() exits.
problem:
1) tomcat startups fine and the servlet has invoked the server process.
However, when I use a standalone client to talk to the server process, only
the first send/receive is completed. The client doesn't receive any thing
corresponded to the second message and is infinitely waiting the response
from the server process.
2) After 1), attempt to shutdown tomcat and tomcat is not responding.
Forcing tomcat to shutdown by closing the prompt, then the server process
starts to work again and execute the 'queued' message.
Any input would be deeply appreciated.
Regards,
Michael
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: unpackWars not working
There is no other context other than the "Default Context". -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 7:15 PM To: 'Tomcat Users List' Subject: RE: unpackWars not working It would except that parts of my app depend on the war file being expanded. -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 7:11 PM To: Tomcat Users List Subject: RE: unpackWars not working could it be that it is not unpacking the war for the context that is already defined? hence it would overwrite that one maybe, what happens if you set docBase="dora.war" would that be sufficient for you? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:08 PM > To: [EMAIL PROTECTED] > Subject: unpackWars not working > > > > > The following configuration is not unpacking my war file. > I cannot understand why. unpackWARs is set to true. > Can anyone help? > > > > unpackWARs="true" autoDeploy="true"> > > > className="org.apache.ajp.tomcat4.config.ApacheConfig" > > append="true" forwardAll="false" noRoot="false"/> > > > override="true"> > > className="org.apache.catalina.session.StandardManager" > > pathname=""> > > > > > > Thanks, > Derrick > > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: unpackWars not working
It would except that parts of my app depend on the war file being expanded. -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 7:11 PM To: Tomcat Users List Subject: RE: unpackWars not working could it be that it is not unpacking the war for the context that is already defined? hence it would overwrite that one maybe, what happens if you set docBase="dora.war" would that be sufficient for you? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:08 PM > To: [EMAIL PROTECTED] > Subject: unpackWars not working > > > > > The following configuration is not unpacking my war file. > I cannot understand why. unpackWARs is set to true. > Can anyone help? > > > > unpackWARs="true" autoDeploy="true"> > > > className="org.apache.ajp.tomcat4.config.ApacheConfig" > > append="true" forwardAll="false" noRoot="false"/> > > > override="true"> > > className="org.apache.catalina.session.StandardManager" > > pathname=""> > > > > > > Thanks, > Derrick > > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: unpackWars not working
could it be that it is not unpacking the war for the context that is already defined? hence it would overwrite that one maybe, what happens if you set docBase="dora.war" would that be sufficient for you? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:08 PM > To: [EMAIL PROTECTED] > Subject: unpackWars not working > > > > > The following configuration is not unpacking my war file. > I cannot understand why. unpackWARs is set to true. > Can anyone help? > > > > unpackWARs="true" autoDeploy="true"> > > > className="org.apache.ajp.tomcat4.config.ApacheConfig" > > append="true" forwardAll="false" noRoot="false"/> > > > override="true"> > > className="org.apache.catalina.session.StandardManager" > > pathname=""> > > > > > > Thanks, > Derrick > > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
unpackWars not working
The following configuration is not unpacking my war file. I cannot understand why. unpackWARs is set to true. Can anyone help? Thanks, Derrick This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
Currently, I live in Denver, Colorado and hope to be living in West Palm Beach in the next 6 months. > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:32 PM > To: Tomcat Users List > Subject: RE: [OT] Contract Work Hourly Rates > > > Where are you located, Matt? > > At 03:45 PM 3/26/03 -0700, you wrote: > >Most clients seem to want to pay b/w 30 and 50, from what > I've seen. When > >I've asked for more than that - I don't get any returned > e-mails or phone > >calls. > > > >In Florida, where I've been hoping to find my next job, it's > more like > >20-40/hour. :( > > > >Matt > > > > > -Original Message- > > > From: Micael [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 3:26 PM > > > To: Tomcat Users List > > > Subject: RE: [OT] Contract Work Hourly Rates > > > > > > > > > Do you have a ballpark, since I was asked? > > > > > > At 03:15 PM 3/26/03 -0700, you wrote: > > > >In this economy, I usually ask the client how much they're > > > willing to spend. > > > >Usually they will fess up and then you can decide from > > > there. Telling them > > > >how much you (truly) want will usually result in "yeah, right." > > > > > > > >Matt > > > > > > > > > -Original Message- > > > > > From: Micael [mailto:[EMAIL PROTECTED] > > > > > Sent: Wednesday, March 26, 2003 2:44 PM > > > > > To: Tomcat Users List > > > > > Subject: [OT] Contract Work Hourly Rates > > > > > > > > > > > > > > > I have a job offer to do contract work coding websites. I am > > > > > well versed > > > > > in most of the areas required, and wonder what is a good > > > > > hourly rate to ask > > > > > for? I know Java (certified programmer), Tomcat, Struts, > > > > > Ant, blah, blah, > > > > > as well as scripting, Red Hat, etc. Thanks for any > assistance. > > > > > > > > > > > > > > > LEGAL NOTICE > > > > > > > > > > This electronic mail transmission and any accompanying > > > > > documents contain > > > > > information belonging to the sender which may be confidential > > > > > and legally > > > > > privileged. This information is intended only for > the use of the > > > > > individual or entity to whom this electronic mail > > > > > transmission was sent as > > > > > indicated above. If you are not the intended recipient, any > > > > > disclosure, > > > > > copying, distribution, or action taken in reliance on the > > > > > contents of the > > > > > information contained in this transmission is strictly > > > > > prohibited. If you > > > > > have received this transmission in error, please delete the > > > > > message. Thank you > > > > > > > > > > > > > > > > > > > > > > > > - > > > > > To unsubscribe, e-mail: > [EMAIL PROTECTED] > > > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > >- > > > >To unsubscribe, e-mail: > [EMAIL PROTECTED] > > > >For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > > > > > LEGAL NOTICE > > > > > > This electronic mail transmission and any accompanying > > > documents contain > > > information belonging to the sender which may be confidential > > > and legally > > > privileged. This information is intended only for the use of the > > > individual or entity to whom this electronic mail > > > transmission was sent as > > > indicated above. If you are not the intended recipient, any > > > disclosure, > > > copying, distribution, or action taken in reliance on the > > > contents of the > > > information contained in this transmission is strictly > > > prohibited. If you > > > have received this transmission in error, please delete the > > > message. Thank > > > you > > > > > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > > > >- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank > you > > > > - > To unsubscribe, e-mail: [
Authenticator problem tomcat 4.0.4 no cookies
version: tomcat 4.0.4 Short version: When I turn cookies off in my browser the authenticator no longer works. When cookies are on it works fine. Long version: I've tried to make the subject as descriptive as possible, but the problem I'm having is that when I am using the form authenticator and I turn off cookies, it always goes to the page that I have set up to provide the username and password, and I see the jsessionid in the url which leads me to believe that it is trying to encode the url with the sessionid because it knows cookies aren't on. Then when I submit the page I get an "Invalid direct reference to form login page". I know this is not correct though. The problem is that when it gets into the authenticator and tries to retrieve the URL that the user entered the first time before the authenticator sends it to the login page IT CAN'T because the sessionid is different the 2nd time through when it tries to retrieve the old url from the session. Since the sessionid is different retrieving the url from that session is going to return null, and that's when I get the "Invalid direct reference to form login page". When I turn cookies back on in my browswer everything works fine. Anyone run into this bug or this problem? Any suggestions would be greatly appreciated -Mark __ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
Where are you located, Matt? At 03:45 PM 3/26/03 -0700, you wrote: Most clients seem to want to pay b/w 30 and 50, from what I've seen. When I've asked for more than that - I don't get any returned e-mails or phone calls. In Florida, where I've been hoping to find my next job, it's more like 20-40/hour. :( Matt > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 3:26 PM > To: Tomcat Users List > Subject: RE: [OT] Contract Work Hourly Rates > > > Do you have a ballpark, since I was asked? > > At 03:15 PM 3/26/03 -0700, you wrote: > >In this economy, I usually ask the client how much they're > willing to spend. > >Usually they will fess up and then you can decide from > there. Telling them > >how much you (truly) want will usually result in "yeah, right." > > > >Matt > > > > > -Original Message- > > > From: Micael [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 2:44 PM > > > To: Tomcat Users List > > > Subject: [OT] Contract Work Hourly Rates > > > > > > > > > I have a job offer to do contract work coding websites. I am > > > well versed > > > in most of the areas required, and wonder what is a good > > > hourly rate to ask > > > for? I know Java (certified programmer), Tomcat, Struts, > > > Ant, blah, blah, > > > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > > > > > > > LEGAL NOTICE > > > > > > This electronic mail transmission and any accompanying > > > documents contain > > > information belonging to the sender which may be confidential > > > and legally > > > privileged. This information is intended only for the use of the > > > individual or entity to whom this electronic mail > > > transmission was sent as > > > indicated above. If you are not the intended recipient, any > > > disclosure, > > > copying, distribution, or action taken in reliance on the > > > contents of the > > > information contained in this transmission is strictly > > > prohibited. If you > > > have received this transmission in error, please delete the > > > message. Thank you > > > > > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > >- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank > you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Contract Work Hourly Rates
Do you own a grocery store?? Micael wrote: > Thanks, anyway, Filip. You must be poor, you cannot afford the rest of the > "P", an "h" or the extra "l" in "Phillip". LOL. I will work for food > too. How much is the issue. LOL. > > At 01:47 PM 3/26/03 -0800, you wrote: > >will work for food > > > >Filip - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
Thanks, Jeff. At 03:40 PM 3/26/03 -0700, you wrote: http://www.htmlgoodies.com/letters/221.html A recent htmlgoodies.com newsletter dealt with this subject, helping you with the formula since there is no real definitive easy answer that we could give you. Follow the link above, I hope it helps. Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com >>> [EMAIL PROTECTED] 3/26/03 3:26:27 PM >>> Do you have a ballpark, since I was asked? At 03:15 PM 3/26/03 -0700, you wrote: >In this economy, I usually ask the client how much they're willing to spend. >Usually they will fess up and then you can decide from there. Telling them >how much you (truly) want will usually result in "yeah, right." > >Matt > > > -Original Message- > > From: Micael [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 2:44 PM > > To: Tomcat Users List > > Subject: [OT] Contract Work Hourly Rates > > > > > > I have a job offer to do contract work coding websites. I am > > well versed > > in most of the areas required, and wonder what is a good > > hourly rate to ask > > for? I know Java (certified programmer), Tomcat, Struts, > > Ant, blah, blah, > > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > > > > LEGAL NOTICE > > > > This electronic mail transmission and any accompanying > > documents contain > > information belonging to the sender which may be confidential > > and legally > > privileged. This information is intended only for the use of the > > individual or entity to whom this electronic mail > > transmission was sent as > > indicated above. If you are not the intended recipient, any > > disclosure, > > copying, distribution, or action taken in reliance on the > > contents of the > > information contained in this transmission is strictly > > prohibited. If you > > have received this transmission in error, please delete the > > message. Thank you > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: configuring server.xml with a server with more than 1 IP address
The shutdown listerner always listens on localhost. So if you rn multiple tomcat instances, you need to use different shutdown ports. If you want them accessible from the outside (which is a real bad idea), use plug proxy. -Tim Chris Gokey wrote: In server.xml, I'm looking for a way to specify both the host name and port used for the declaration. Something like: . (similiar to how you would configure the HTTP connector) I'm trying to launch two Tomcat servers both running under the same ports but binding to different IPs on the same machine.. So, I need to be able to specify the specific host address for the declaration above. How can I do this? I'm using Tomcat 4.03 under Redhat 8. Thanks, Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet help
Sandra, if you are planning to do the changes often you are probably better off if you set reloadable parameter to true in server.xml file, (http://jakarta.apache.org/tomcat/tomcat-4.0-doc/config/context.html) however, setting it to reloadable means that you should accept that it will eat up some of your CPU time as well (not a significant one, but it's there).. otherwise, compiling your file, and restarting tomcat should suffice... vlad At 06:00 PM 3/26/2003, you wrote: This seems like a silly question: when I make changes in my servlet what do I have to do to load the new file? I have tried just saving it. I have tried restarting Tomcat. I have tried recompiling the file. I have tried recompiling while Tomcat was shutdown and while Tomcat was running. I have tried restarting the machine. Only restarting the machine seems to work. Comments? Suggestions? Ridicule? Sandra Patricia Hunter Systems Development and Web Design - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Vladimer Shioshvili QRC Division of Macro International Inc. 7315 Wisconsin Avenue, Suite 400W Bethesda, MD 20814 Phone: (301) 657 3077 ext. 155 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Contract Work Hourly Rates
Why don't you take a statistical approach. Aim for "sticker shock" and work your way down until you get someone who begrudgingly pays your exorbitant rate. Could also try the other way - raise your rate with every rejection so they get a sense of urgency. - Original Message - From: "Jeff Tulley" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Thursday, March 27, 2003 6:40 AM Subject: RE: [OT] Contract Work Hourly Rates > http://www.htmlgoodies.com/letters/221.html > > A recent htmlgoodies.com newsletter dealt with this subject, helping > you with the formula since there is no real definitive easy answer that > we could give you. Follow the link above, I hope it helps. > > Jeff Tulley ([EMAIL PROTECTED]) > (801)861-5322 > Novell, Inc., The Leading Provider of Net Business Solutions > http://www.novell.com > > >>> [EMAIL PROTECTED] 3/26/03 3:26:27 PM >>> > Do you have a ballpark, since I was asked? > > At 03:15 PM 3/26/03 -0700, you wrote: > >In this economy, I usually ask the client how much they're willing to > spend. > >Usually they will fess up and then you can decide from there. Telling > them > >how much you (truly) want will usually result in "yeah, right." > > > >Matt > > > > > -Original Message- > > > From: Micael [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 2:44 PM > > > To: Tomcat Users List > > > Subject: [OT] Contract Work Hourly Rates > > > > > > > > > I have a job offer to do contract work coding websites. I am > > > well versed > > > in most of the areas required, and wonder what is a good > > > hourly rate to ask > > > for? I know Java (certified programmer), Tomcat, Struts, > > > Ant, blah, blah, > > > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > > > > > > > LEGAL NOTICE > > > > > > This electronic mail transmission and any accompanying > > > documents contain > > > information belonging to the sender which may be confidential > > > and legally > > > privileged. This information is intended only for the use of the > > > individual or entity to whom this electronic mail > > > transmission was sent as > > > indicated above. If you are not the intended recipient, any > > > disclosure, > > > copying, distribution, or action taken in reliance on the > > > contents of the > > > information contained in this transmission is strictly > > > prohibited. If you > > > have received this transmission in error, please delete the > > > message. Thank you > > > > > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > >- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying documents > contain > information belonging to the sender which may be confidential and > legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail transmission was sent > as > indicated above. If you are not the intended recipient, any disclosure, > > copying, distribution, or action taken in reliance on the contents of > the > information contained in this transmission is strictly prohibited. If > you > have received this transmission in error, please delete the message. > Thank > you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Servlet help
Is tomcat being run as a service? If so you have to restart it there and sometimes I also have to go to the command line c:\tomcat\bin\shutdown ... c:\tomcat\bin\startup for it to take. If your using the newer versions of tomcat it doesn't seem to work any other way. -wiley -Original Message- From: Sandra Patricia Hunter [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 3:01 PM To: 'Tomcat Users List' Subject: Servlet help This seems like a silly question: when I make changes in my servlet what do I have to do to load the new file? I have tried just saving it. I have tried restarting Tomcat. I have tried recompiling the file. I have tried recompiling while Tomcat was shutdown and while Tomcat was running. I have tried restarting the machine. Only restarting the machine seems to work. Comments? Suggestions? Ridicule? Sandra Patricia Hunter Systems Development and Web Design - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Startup Exception
Hi, I am running for the first time Tomcat 5, and I am getting the following exception on startup - the index page opens fine, but I wonder if there is something wrong: Thanks, Luis. Mar 26, 2003 6:59:02 PM org.apache.catalina.core.StandardContext loadOnStartup SEVERE: Servlet /openejb_loader-0.9.1 threw load() exception javax.servlet.ServletException: Servlet.init() for servlet loader threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 31) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:867) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3682) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3927) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8 31) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:817) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:632) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j ava:305) at org.apache.catalina.core.StandardHost.install(StandardHost.java:825) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:562) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:814) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:428) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:166) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1235) at org.apache.catalina.core.StandardHost.start(StandardHost.java:791) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1227) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:351) at org.apache.catalina.core.StandardService.start(StandardService.java:516) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2291) at org.apache.catalina.startup.Catalina.start(Catalina.java:540) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:297) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:394) Atenciosamente, Luis A Q Araujo (21) 2422-0168 (21) 9131-4989 [EMAIL PROTECTED] [EMAIL PROTECTED] [EMAIL PROTECTED]
Servlet help
This seems like a silly question: when I make changes in my servlet what do I have to do to load the new file? I have tried just saving it. I have tried restarting Tomcat. I have tried recompiling the file. I have tried recompiling while Tomcat was shutdown and while Tomcat was running. I have tried restarting the machine. Only restarting the machine seems to work. Comments? Suggestions? Ridicule? Sandra Patricia Hunter Systems Development and Web Design - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
Thanks. This caused me to look a bit more closely. The path was missing the beginning "/". -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 5:49 PM To: Tomcat Users List Subject: RE: invalidate all sessions on tomcat start oops, try pathname="" and set the debug="10" on your standardmanager to see what is going on, Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 2:44 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > > Below is my configuration. SESSIONS.ser is still written despite this > configuration. > > > > >className="org.apache.catalina.realm.JDBCRealm" connectionName="dora" > connectionPassword="dora" connectionURL="jdbc:oracle:oci:@doradb" > digest="MD5" driverName="oracle.jdbc.OracleDriver" > roleNameCol="D_RoleId" > userCredCol="D_Password" userNameCol="D_Username" > userRoleTable="Dora_User" > userTable="Dora_User"/> > >appBase="webapps" > unpackWARs="true" autoDeploy="true"> >className="org.apache.ajp.tomcat4.config.ApacheConfig" append="true" > forwardAll="false" noRoot="false"/> > >className="org.apache.catalina.session.StandardManager" pathname=""> > > > >className="org.apache.catalina.logger.FileLogger" directory="logs" > prefix="localhost_log." suffix=".txt" timestamp="true"/> > > > > > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:27 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > or use the persistence manager > > debug="0" > saveOnRestart="false" > maxActiveSessions="-1" > minIdleSwap="-1" > maxIdleSwap="-1" > maxIdleBackup="-1"> >className="org.apache.catalina.session.FileStore"/> > > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 1:17 PM > > To: 'Tomcat Users List' > > Subject: RE: invalidate all sessions on tomcat start > > > > > > > > Can this be done with a listener? > > > > > > -Original Message- > > From: Koes, Derrick > > Sent: Wednesday, March 26, 2003 4:14 PM > > To: 'Tomcat Users List' > > Subject: RE: invalidate all sessions on tomcat start > > > > > > Either or. I don't wish anything to timeout, yet I want them to be > > invalidated when the server is restarted (at shutdown, or > at startup). > > > > Thanks, > > Derrick > > > > -Original Message- > > From: Filip Hanik [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 4:03 PM > > To: Tomcat Users List > > Subject: RE: invalidate all sessions on tomcat start > > > > what do mean you by "invalidating" on startup. > > Startup an instance there are no sessions, unless they have > > been saved from > > a previous run. > > > > so are you really asking how to prevent them being saved on > shutdown? > > > > Filip > > > > > -Original Message- > > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 12:59 PM > > > To: [EMAIL PROTECTED] > > > Subject: invalidate all sessions on tomcat start > > > > > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > > Can someone provide an example? > > > > > > Thanks, > > > Derrick > > > > > > > > > > > > This electronic transmission is strictly confidential to > > > Smith & Nephew and > > > intended solely for the addressee. It may contain > > > information which is > > > covered by legal, professional or other privilege. If you > > are not the > > > intended addressee, or someone authorized by the intended > > addressee to > > > receive transmissions on behalf of the addressee, you must > > not retain, > > > disclose in any form, copy or take any action in reliance on this > > > transmission. If you have received this transmission in > > error, please > > > notify the sender as soon as possible and destroy this message. > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > This electronic transmission is strictly confidential to > > Smith & Nephew an
RE: invalidate all sessions on tomcat start
oops, try pathname="" and set the debug="10" on your standardmanager to see what is going on, Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 2:44 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > > Below is my configuration. SESSIONS.ser is still written despite this > configuration. > > > > >className="org.apache.catalina.realm.JDBCRealm" connectionName="dora" > connectionPassword="dora" connectionURL="jdbc:oracle:oci:@doradb" > digest="MD5" driverName="oracle.jdbc.OracleDriver" > roleNameCol="D_RoleId" > userCredCol="D_Password" userNameCol="D_Username" > userRoleTable="Dora_User" > userTable="Dora_User"/> > >appBase="webapps" > unpackWARs="true" autoDeploy="true"> >className="org.apache.ajp.tomcat4.config.ApacheConfig" append="true" > forwardAll="false" noRoot="false"/> > >className="org.apache.catalina.session.StandardManager" pathname=""> > > > >className="org.apache.catalina.logger.FileLogger" directory="logs" > prefix="localhost_log." suffix=".txt" timestamp="true"/> > > > > > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:27 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > or use the persistence manager > > debug="0" > saveOnRestart="false" > maxActiveSessions="-1" > minIdleSwap="-1" > maxIdleSwap="-1" > maxIdleBackup="-1"> >className="org.apache.catalina.session.FileStore"/> > > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 1:17 PM > > To: 'Tomcat Users List' > > Subject: RE: invalidate all sessions on tomcat start > > > > > > > > Can this be done with a listener? > > > > > > -Original Message- > > From: Koes, Derrick > > Sent: Wednesday, March 26, 2003 4:14 PM > > To: 'Tomcat Users List' > > Subject: RE: invalidate all sessions on tomcat start > > > > > > Either or. I don't wish anything to timeout, yet I want them to be > > invalidated when the server is restarted (at shutdown, or > at startup). > > > > Thanks, > > Derrick > > > > -Original Message- > > From: Filip Hanik [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 4:03 PM > > To: Tomcat Users List > > Subject: RE: invalidate all sessions on tomcat start > > > > what do mean you by "invalidating" on startup. > > Startup an instance there are no sessions, unless they have > > been saved from > > a previous run. > > > > so are you really asking how to prevent them being saved on > shutdown? > > > > Filip > > > > > -Original Message- > > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 12:59 PM > > > To: [EMAIL PROTECTED] > > > Subject: invalidate all sessions on tomcat start > > > > > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > > Can someone provide an example? > > > > > > Thanks, > > > Derrick > > > > > > > > > > > > This electronic transmission is strictly confidential to > > > Smith & Nephew and > > > intended solely for the addressee. It may contain > > > information which is > > > covered by legal, professional or other privilege. If you > > are not the > > > intended addressee, or someone authorized by the intended > > addressee to > > > receive transmissions on behalf of the addressee, you must > > not retain, > > > disclose in any form, copy or take any action in reliance on this > > > transmission. If you have received this transmission in > > error, please > > > notify the sender as soon as possible and destroy this message. > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > This electronic transmission is strictly confidential to > > Smith & Nephew and > > intended solely for the addressee. It may contain > > information which is > > covered by legal, professional or other privilege. If you > are not the > > intended addressee, or someone authorized by the intended > addressee to > > receive transmissions on behalf of the add
RE: [OT] Contract Work Hourly Rates
Most clients seem to want to pay b/w 30 and 50, from what I've seen. When I've asked for more than that - I don't get any returned e-mails or phone calls. In Florida, where I've been hoping to find my next job, it's more like 20-40/hour. :( Matt > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 3:26 PM > To: Tomcat Users List > Subject: RE: [OT] Contract Work Hourly Rates > > > Do you have a ballpark, since I was asked? > > At 03:15 PM 3/26/03 -0700, you wrote: > >In this economy, I usually ask the client how much they're > willing to spend. > >Usually they will fess up and then you can decide from > there. Telling them > >how much you (truly) want will usually result in "yeah, right." > > > >Matt > > > > > -Original Message- > > > From: Micael [mailto:[EMAIL PROTECTED] > > > Sent: Wednesday, March 26, 2003 2:44 PM > > > To: Tomcat Users List > > > Subject: [OT] Contract Work Hourly Rates > > > > > > > > > I have a job offer to do contract work coding websites. I am > > > well versed > > > in most of the areas required, and wonder what is a good > > > hourly rate to ask > > > for? I know Java (certified programmer), Tomcat, Struts, > > > Ant, blah, blah, > > > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > > > > > > > LEGAL NOTICE > > > > > > This electronic mail transmission and any accompanying > > > documents contain > > > information belonging to the sender which may be confidential > > > and legally > > > privileged. This information is intended only for the use of the > > > individual or entity to whom this electronic mail > > > transmission was sent as > > > indicated above. If you are not the intended recipient, any > > > disclosure, > > > copying, distribution, or action taken in reliance on the > > > contents of the > > > information contained in this transmission is strictly > > > prohibited. If you > > > have received this transmission in error, please delete the > > > message. Thank you > > > > > > > > > > > > > - > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: > [EMAIL PROTECTED] > > > > > > > > >- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank > you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
Below is my configuration. SESSIONS.ser is still written despite this configuration. -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 4:27 PM To: Tomcat Users List Subject: RE: invalidate all sessions on tomcat start or use the persistence manager > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:17 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > Can this be done with a listener? > > > -Original Message- > From: Koes, Derrick > Sent: Wednesday, March 26, 2003 4:14 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > Either or. I don't wish anything to timeout, yet I want them to be > invalidated when the server is restarted (at shutdown, or at startup). > > Thanks, > Derrick > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:03 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > what do mean you by "invalidating" on startup. > Startup an instance there are no sessions, unless they have > been saved from > a previous run. > > so are you really asking how to prevent them being saved on shutdown? > > Filip > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 12:59 PM > > To: [EMAIL PROTECTED] > > Subject: invalidate all sessions on tomcat start > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > Can someone provide an example? > > > > Thanks, > > Derrick > > > > > > > > This electronic transmission is strictly confidential to > > Smith & Nephew and > > intended solely for the addressee. It may contain > > information which is > > covered by legal, professional or other privilege. If you > are not the > > intended addressee, or someone authorized by the intended > addressee to > > receive transmissions on behalf of the addressee, you must > not retain, > > disclose in any form, copy or take any action in reliance on this > > transmission. If you have received this transmission in > error, please > > notify the sender as soon as possible and destroy this message. > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addres
RE: [OT] Contract Work Hourly Rates
http://www.htmlgoodies.com/letters/221.html A recent htmlgoodies.com newsletter dealt with this subject, helping you with the formula since there is no real definitive easy answer that we could give you. Follow the link above, I hope it helps. Jeff Tulley ([EMAIL PROTECTED]) (801)861-5322 Novell, Inc., The Leading Provider of Net Business Solutions http://www.novell.com >>> [EMAIL PROTECTED] 3/26/03 3:26:27 PM >>> Do you have a ballpark, since I was asked? At 03:15 PM 3/26/03 -0700, you wrote: >In this economy, I usually ask the client how much they're willing to spend. >Usually they will fess up and then you can decide from there. Telling them >how much you (truly) want will usually result in "yeah, right." > >Matt > > > -Original Message- > > From: Micael [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 2:44 PM > > To: Tomcat Users List > > Subject: [OT] Contract Work Hourly Rates > > > > > > I have a job offer to do contract work coding websites. I am > > well versed > > in most of the areas required, and wonder what is a good > > hourly rate to ask > > for? I know Java (certified programmer), Tomcat, Struts, > > Ant, blah, blah, > > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > > > > LEGAL NOTICE > > > > This electronic mail transmission and any accompanying > > documents contain > > information belonging to the sender which may be confidential > > and legally > > privileged. This information is intended only for the use of the > > individual or entity to whom this electronic mail > > transmission was sent as > > indicated above. If you are not the intended recipient, any > > disclosure, > > copying, distribution, or action taken in reliance on the > > contents of the > > information contained in this transmission is strictly > > prohibited. If you > > have received this transmission in error, please delete the > > message. Thank you > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > >- >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
configuring server.xml with a server with more than 1 IP address
In server.xml, I'm looking for a way to specify both the host name and port used for the declaration. Something like: . (similiar to how you would configure the HTTP connector) I'm trying to launch two Tomcat servers both running under the same ports but binding to different IPs on the same machine.. So, I need to be able to specify the specific host address for the declaration above. How can I do this? I'm using Tomcat 4.03 under Redhat 8. Thanks, Chris -- Christopher D. Gokey, SSAI, NASA/GCMD 18 Martin Road, Shelburne Falls, MA 01370 Phone: Voice (413) 625-8129 / FAX 208-248-9055 [EMAIL PROTECTED] AOL: chrisgokey - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
Do you have a ballpark, since I was asked? At 03:15 PM 3/26/03 -0700, you wrote: In this economy, I usually ask the client how much they're willing to spend. Usually they will fess up and then you can decide from there. Telling them how much you (truly) want will usually result in "yeah, right." Matt > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 2:44 PM > To: Tomcat Users List > Subject: [OT] Contract Work Hourly Rates > > > I have a job offer to do contract work coding websites. I am > well versed > in most of the areas required, and wonder what is a good > hourly rate to ask > for? I know Java (certified programmer), Tomcat, Struts, > Ant, blah, blah, > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
In this economy, I usually ask the client how much they're willing to spend. Usually they will fess up and then you can decide from there. Telling them how much you (truly) want will usually result in "yeah, right." Matt > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 2:44 PM > To: Tomcat Users List > Subject: [OT] Contract Work Hourly Rates > > > I have a job offer to do contract work coding websites. I am > well versed > in most of the areas required, and wonder what is a good > hourly rate to ask > for? I know Java (certified programmer), Tomcat, Struts, > Ant, blah, blah, > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Authentication Best Practices
Here is some information I have put together on what I consider the best
practices for Tomcat Form Based Authentication. I look forward to your
comments and suggestions.
John
Best Practices for Tomcat v4.1 Form Based Authentication
John Swapceinski
Ordinate Corp.
[EMAIL PROTECTED]
(3/26/03)
1 - In the form-login-page and the form-error-page, select something
trivial from the database to ascertain that the database is available.
If the SELECT fails, report to the user that the site is unavailable in
order to prevent the user from wasting time trying to log in and only
getting the message "login failed".
2 - In order to detect a user who has bookmarked the form-login-page or
the form-error-page, use each of the following two methods:
A - In the web.xml file, define a customized error page for
400 error codes. The 400 error page is displayed when someone bookmarks
the login page and tries to log in, which generates the "invalid direct
reference to the login page" error.
This error page (e.g. 400.jsp) should do the following check:
<%
String mypage = (new
java.net.URL(request.getRequestURL().toString())).getFile();
final String errMsg;
if (request.getRemoteUser() != null &&
mypage.endsWith("j_security_check")) {
errMsg = "You were already logged in, but tried logging in a second
time.";
} else if (mypage.endsWith("j_security_check")) {
errMsg = "You bookmarked the login page.";
} else {
errMsg = "Bad request: " + request.getRequestURL().toString();
}
%>
B - Add this code to the very beginning of the
form-login-page and form-error-page pages:
<%
if (session.isNew()) {
throw new IllegalArgumentException("You bookmarked the login
page.");
}
if (request.getRemoteUser() != null) {
throw new IllegalArgumentException("You are already logged
in. Please make sure you have not bookmarked the login page.");
}
%>
3 - In the web.xml file, define a customized error page for 404 error
codes. The 404 error page is displayed when someone tries to log in when
they are already logged in. (Note - use a recent Tomcat release like
4.1.24, otherwise you'll get a blank screen when trying to set a custom
404 page)
This error page (e.g. 404.jsp) should do the following check:
<%
String mypage = (new
java.net.URL(request.getRequestURL().toString())).getFile();
final String errMsg;
if (request.getRemoteUser() != null &&
mypage.endsWith("j_security_check")) {
errMsg = "You were already logged in, but tried logging in a second
time.";
} else if (mypage.endsWith("j_security_check")) {
errMsg = "You bookmarked the login page.";
} else {
errMsg = "Your requested page, " + mypage + ", was not found on our
server.";
}
%>
4 - Add a meta tag refresh to the form-login-page and the
form-error-page to keep the session from timing out and giving the user
an error when they finally do get around to logging in:
5 - If you need customized login pages for a webapp, create a new webapp
with the login pages you need, with a single protected html page that
redirects the user to the original (main) webapp. Make this new webapp
require the same role as your main webapp. You'll need to have "single
sign on" enabled in your server.xml file for this to work (details here:
http://www.ingrid.org/jajakarta/tomcat/tomcat-4.0b5/src/catalina/docs/si
nglesignon.html)
Re: web.xml - not in order
Hi; You are not guaranteed the order of the elements when using an enumeration. This has more to do with basic data structures than with the API. You would need to use a container that has a guaranteed order, should you so wish. This has to do with the dynamic nature of enumerations: They need to be able to expand to store an unspecified amount of data. Should the requirement enforce ordering on as well, you would loose the speed of the enumeration. You can always run through the enumeration, store this in an ArrayList, and run Arrays.sort() on that, assuming that all the elements are Comparable. Comparable -> You must be able to call ElementA < ElementB without getting a cast exception. Have a look at the Java Collections Framework. hth, Paul On Wed, 2003-03-26 at 21:55, David Thielen wrote: > Hi; > > When I retrieve the / pairs from web.xml via: > Enumeration en = pageContext.getServletContext().getInitParameterNames(); > > It does not return them in the order they appear in web.xml. Is random order just > part of the API definition? > > thanks - dave -- p niemandt <[EMAIL PROTECTED]> - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] Contract Work Hourly Rates
Thanks, anyway, Filip. You must be poor, you cannot afford the rest of the "P", an "h" or the extra "l" in "Phillip". LOL. I will work for food too. How much is the issue. LOL. At 01:47 PM 3/26/03 -0800, you wrote: will work for food Filip > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:44 PM > To: Tomcat Users List > Subject: [OT] Contract Work Hourly Rates > > > I have a job offer to do contract work coding websites. I am > well versed > in most of the areas required, and wonder what is a good > hourly rate to ask > for? I know Java (certified programmer), Tomcat, Struts, > Ant, blah, blah, > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Contract Work Hourly Rates
I live in Washington (state) and the coding is being done for a firm in California. At 04:46 PM 3/26/03 -0500, you wrote: Micael wrote: I have a job offer to do contract work coding websites. I am well versed in most of the areas required, and wonder what is a good hourly rate to ask for? I know Java (certified programmer), Tomcat, Struts, Ant, blah, blah, as well as scripting, Red Hat, etc. Thanks for any assistance. What country/city do you live in? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
web.xml - not in order
Hi; When I retrieve the / pairs from web.xml via: Enumeration en = pageContext.getServletContext().getInitParameterNames(); It does not return them in the order they appear in web.xml. Is random order just part of the API definition? thanks - dave
RE: [OT] Contract Work Hourly Rates
will work for food Filip > -Original Message- > From: Micael [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:44 PM > To: Tomcat Users List > Subject: [OT] Contract Work Hourly Rates > > > I have a job offer to do contract work coding websites. I am > well versed > in most of the areas required, and wonder what is a good > hourly rate to ask > for? I know Java (certified programmer), Tomcat, Struts, > Ant, blah, blah, > as well as scripting, Red Hat, etc. Thanks for any assistance. > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying > documents contain > information belonging to the sender which may be confidential > and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail > transmission was sent as > indicated above. If you are not the intended recipient, any > disclosure, > copying, distribution, or action taken in reliance on the > contents of the > information contained in this transmission is strictly > prohibited. If you > have received this transmission in error, please delete the > message. Thank you > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Contract Work Hourly Rates
Micael wrote: I have a job offer to do contract work coding websites. I am well versed in most of the areas required, and wonder what is a good hourly rate to ask for? I know Java (certified programmer), Tomcat, Struts, Ant, blah, blah, as well as scripting, Red Hat, etc. Thanks for any assistance. What country/city do you live in? Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Contract Work Hourly Rates
I have a job offer to do contract work coding websites. I am well versed in most of the areas required, and wonder what is a good hourly rate to ask for? I know Java (certified programmer), Tomcat, Struts, Ant, blah, blah, as well as scripting, Red Hat, etc. Thanks for any assistance. LEGAL NOTICE This electronic mail transmission and any accompanying documents contain information belonging to the sender which may be confidential and legally privileged. This information is intended only for the use of the individual or entity to whom this electronic mail transmission was sent as indicated above. If you are not the intended recipient, any disclosure, copying, distribution, or action taken in reliance on the contents of the information contained in this transmission is strictly prohibited. If you have received this transmission in error, please delete the message. Thank you - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: request parameter question ...
Don't need to do this. You can use a requestDispatcher in servlet to perform
a forward (BTW: that's ultimately what a jsp relies on anyway !!)
Ron
-Original Message-
From: Filip Hanik [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 3:36 PM
To: Tomcat Users List
Subject: RE: request parameter question ...
then I would suggest to make your servlet into a jsp page, and that way you
can use the jsp:forward to pass parameters
Filip
> -Original Message-
> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 26, 2003 1:02 AM
> To: Tomcat Users List
> Subject: Re: request parameter question ...
>
>
> I guess if i use setAttribute ... i have to use getAttribute
> ... thats
> the reason i get the blank string .. coz i was using getParameter
>
> my problem is that the jsp uses getParameter ... it would have been
> good if i could have used the same method regardless as how the
> parameter was set.
>
> On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
>
> > that is what request.setAttribute is there for.
> >
> > you can also look at JSP forward, that allows you to set
> parameters,
> > not sure how this translates to a servlet
> >
> > http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
> >
> >
> > filip
> >
> >> -Original Message-
> >> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
> >> Sent: Wednesday, March 26, 2003 12:33 AM
> >> To: Tomcat List
> >> Subject: request parameter question ...
> >>
> >>
> >> Hi ,
> >>
> >> In my servlet I have the following code:
> >>
> >> String str = request.getParameter("name");
> >>
> >> if(str.equals("xyz") == true)
> >> {
> >>str = "ChangedName";
> >>request.setParameter("name", str); //
> >> <- how
> >> do i do this ??? There is no method as request.setParameter()
> >> }
> >>
> >> try
> >> {
> >>String path = "/SomeJSP.jsp"
> >>
> >> getServletConfig().getServletContext().getRequestDispatcher(pa
> >> th).forwar
> >> d(request, response);
> >> }
> >> catch(Exception ex)
> >> {
> >>ex.printStackTrace();
> >> }
> >>
> >> one way to do it would be to append the parameter and its
> >> changed value
> >> to the path:
> >> String path = "/SomeJSP.jsp?name=str";
> >>
> >> But is there some method like setParameter to do what I
> want to do ?
> >>
> >> Thanks.
> >>
> >>
> >>
> -
> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> For additional commands, e-mail:
> [EMAIL PROTECTED]
> >>
> >>
> >
> >
> -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: request parameter question ...
Mufaddal Khumri wrote: I guess if i use setAttribute ... i have to use getAttribute ... thats the reason i get the blank string .. coz i was using getParameter my problem is that the jsp uses getParameter ... it would have been good if i could have used the same method regardless as how the parameter was set. There is a difference between the two methods, if you examine closely (at first they seem to be the same). The [newer] *Attribute methods return Object whereas the [older] *Parameter methods return String. You can see why the *Attribute methods are more flexible. Erik - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: request parameter question ...
Attributes and Parameters are different. Parameters only arrive as part
of a querystring or in a form post. Attributes are more general, and can be
set by the programmer. That said, they are set and read using different
methods. several responses to your post suggested using xxx?param=yy or
using a forward. Both these will set a parameter that you can read with
getParameter.
-Original Message-
From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 3:02 AM
To: Tomcat Users List
Subject: Re: request parameter question ...
I guess if i use setAttribute ... i have to use getAttribute ... thats
the reason i get the blank string .. coz i was using getParameter
my problem is that the jsp uses getParameter ... it would have been
good if i could have used the same method regardless as how the
parameter was set.
On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
> that is what request.setAttribute is there for.
>
> you can also look at JSP forward, that allows you to set parameters,
> not sure how this translates to a servlet
>
> http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
>
>
> filip
>
>> -Original Message-
>> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
>> Sent: Wednesday, March 26, 2003 12:33 AM
>> To: Tomcat List
>> Subject: request parameter question ...
>>
>>
>> Hi ,
>>
>> In my servlet I have the following code:
>>
>> String str = request.getParameter("name");
>>
>> if(str.equals("xyz") == true)
>> {
>> str = "ChangedName";
>> request.setParameter("name", str); //
>> <- how
>> do i do this ??? There is no method as request.setParameter()
>> }
>>
>> try
>> {
>> String path = "/SomeJSP.jsp"
>>
>> getServletConfig().getServletContext().getRequestDispatcher(pa
>> th).forwar
>> d(request, response);
>> }
>> catch(Exception ex)
>> {
>> ex.printStackTrace();
>> }
>>
>> one way to do it would be to append the parameter and its
>> changed value
>> to the path:
>> String path = "/SomeJSP.jsp?name=str";
>>
>> But is there some method like setParameter to do what I want to do ?
>>
>> Thanks.
>>
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: request parameter question ...
getParameter is used to obtain data being pass by post or get method
set/getAttribute is used to access the data in the request object.
They are different. You need to understand which one you do need.
Michael
-Original Message-
From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 1:02 AM
To: Tomcat Users List
Subject: Re: request parameter question ...
I guess if i use setAttribute ... i have to use getAttribute ... thats
the reason i get the blank string .. coz i was using getParameter
my problem is that the jsp uses getParameter ... it would have been
good if i could have used the same method regardless as how the
parameter was set.
On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
> that is what request.setAttribute is there for.
>
> you can also look at JSP forward, that allows you to set parameters,
> not sure how this translates to a servlet
>
> http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
>
>
> filip
>
>> -Original Message-
>> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
>> Sent: Wednesday, March 26, 2003 12:33 AM
>> To: Tomcat List
>> Subject: request parameter question ...
>>
>>
>> Hi ,
>>
>> In my servlet I have the following code:
>>
>> String str = request.getParameter("name");
>>
>> if(str.equals("xyz") == true)
>> {
>> str = "ChangedName";
>> request.setParameter("name", str); //
>> <- how
>> do i do this ??? There is no method as request.setParameter()
>> }
>>
>> try
>> {
>> String path = "/SomeJSP.jsp"
>>
>> getServletConfig().getServletContext().getRequestDispatcher(pa
>> th).forwar
>> d(request, response);
>> }
>> catch(Exception ex)
>> {
>> ex.printStackTrace();
>> }
>>
>> one way to do it would be to append the parameter and its
>> changed value
>> to the path:
>> String path = "/SomeJSP.jsp?name=str";
>>
>> But is there some method like setParameter to do what I want to do ?
>>
>> Thanks.
>>
>>
>> -
>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>> For additional commands, e-mail: [EMAIL PROTECTED]
>>
>>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: request parameter question ...
then I would suggest to make your servlet into a jsp page, and that way you can use
the jsp:forward to pass parameters
Filip
> -Original Message-
> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 26, 2003 1:02 AM
> To: Tomcat Users List
> Subject: Re: request parameter question ...
>
>
> I guess if i use setAttribute ... i have to use getAttribute
> ... thats
> the reason i get the blank string .. coz i was using getParameter
>
> my problem is that the jsp uses getParameter ... it would have been
> good if i could have used the same method regardless as how the
> parameter was set.
>
> On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
>
> > that is what request.setAttribute is there for.
> >
> > you can also look at JSP forward, that allows you to set
> parameters,
> > not sure how this translates to a servlet
> >
> > http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
> >
> >
> > filip
> >
> >> -Original Message-
> >> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
> >> Sent: Wednesday, March 26, 2003 12:33 AM
> >> To: Tomcat List
> >> Subject: request parameter question ...
> >>
> >>
> >> Hi ,
> >>
> >> In my servlet I have the following code:
> >>
> >> String str = request.getParameter("name");
> >>
> >> if(str.equals("xyz") == true)
> >> {
> >>str = "ChangedName";
> >>request.setParameter("name", str); //
> >> <- how
> >> do i do this ??? There is no method as request.setParameter()
> >> }
> >>
> >> try
> >> {
> >>String path = "/SomeJSP.jsp"
> >>
> >> getServletConfig().getServletContext().getRequestDispatcher(pa
> >> th).forwar
> >> d(request, response);
> >> }
> >> catch(Exception ex)
> >> {
> >>ex.printStackTrace();
> >> }
> >>
> >> one way to do it would be to append the parameter and its
> >> changed value
> >> to the path:
> >> String path = "/SomeJSP.jsp?name=str";
> >>
> >> But is there some method like setParameter to do what I
> want to do ?
> >>
> >> Thanks.
> >>
> >>
> >>
> -
> >> To unsubscribe, e-mail: [EMAIL PROTECTED]
> >> For additional commands, e-mail:
> [EMAIL PROTECTED]
> >>
> >>
> >
> >
> -
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: request parameter question ...
I guess if i use setAttribute ... i have to use getAttribute ... thats
the reason i get the blank string .. coz i was using getParameter
my problem is that the jsp uses getParameter ... it would have been
good if i could have used the same method regardless as how the
parameter was set.
On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
that is what request.setAttribute is there for.
you can also look at JSP forward, that allows you to set parameters,
not sure how this translates to a servlet
http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
filip
-Original Message-
From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 12:33 AM
To: Tomcat List
Subject: request parameter question ...
Hi ,
In my servlet I have the following code:
String str = request.getParameter("name");
if(str.equals("xyz") == true)
{
str = "ChangedName";
request.setParameter("name", str); //
<- how
do i do this ??? There is no method as request.setParameter()
}
try
{
String path = "/SomeJSP.jsp"
getServletConfig().getServletContext().getRequestDispatcher(pa
th).forwar
d(request, response);
}
catch(Exception ex)
{
ex.printStackTrace();
}
one way to do it would be to append the parameter and its
changed value
to the path:
String path = "/SomeJSP.jsp?name=str";
But is there some method like setParameter to do what I want to do ?
Thanks.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: request parameter question ...
Mufaddal Khumri wrote:
Hi ,
I tried using
request.setAttribute("name", "newName");
try
{
String path = "/SomeJSP.jsp"
getServletConfig().getServletContext().getRequestDispatcher(path).forwar
d(request, response);
}
catch(Exception ex)
{
ex.printStackTrace();
}
When i do a request.getParameter in my JSP page .. it returns a blank
sting "" . This is the reason I thought maybe request.setAttribute is
not the method I should be using. Do you have any clues as to why this
might be happening ?
What happens if you try request.getAttribute() ?
Erik
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: request parameter question ...
Hi ,
I tried using
request.setAttribute("name", "newName");
try
{
String path = "/SomeJSP.jsp"
getServletConfig().getServletContext().getRequestDispatcher(path).forwar
d(request, response);
}
catch(Exception ex)
{
ex.printStackTrace();
}
When i do a request.getParameter in my JSP page .. it returns a blank
sting "" . This is the reason I thought maybe request.setAttribute is
not the method I should be using. Do you have any clues as to why this
might be happening ?
Thanks
On Thursday, March 27, 2003, at 02:37 AM, Filip Hanik wrote:
that is what request.setAttribute is there for.
you can also look at JSP forward, that allows you to set parameters,
not sure how this translates to a servlet
http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
filip
-Original Message-
From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 12:33 AM
To: Tomcat List
Subject: request parameter question ...
Hi ,
In my servlet I have the following code:
String str = request.getParameter("name");
if(str.equals("xyz") == true)
{
str = "ChangedName";
request.setParameter("name", str); //
<- how
do i do this ??? There is no method as request.setParameter()
}
try
{
String path = "/SomeJSP.jsp"
getServletConfig().getServletContext().getRequestDispatcher(pa
th).forwar
d(request, response);
}
catch(Exception ex)
{
ex.printStackTrace();
}
one way to do it would be to append the parameter and its
changed value
to the path:
String path = "/SomeJSP.jsp?name=str";
But is there some method like setParameter to do what I want to do ?
Thanks.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
or use the persistence manager > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:17 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > Can this be done with a listener? > > > -Original Message- > From: Koes, Derrick > Sent: Wednesday, March 26, 2003 4:14 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > Either or. I don't wish anything to timeout, yet I want them to be > invalidated when the server is restarted (at shutdown, or at startup). > > Thanks, > Derrick > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:03 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > what do mean you by "invalidating" on startup. > Startup an instance there are no sessions, unless they have > been saved from > a previous run. > > so are you really asking how to prevent them being saved on shutdown? > > Filip > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 12:59 PM > > To: [EMAIL PROTECTED] > > Subject: invalidate all sessions on tomcat start > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > Can someone provide an example? > > > > Thanks, > > Derrick > > > > > > > > This electronic transmission is strictly confidential to > > Smith & Nephew and > > intended solely for the addressee. It may contain > > information which is > > covered by legal, professional or other privilege. If you > are not the > > intended addressee, or someone authorized by the intended > addressee to > > receive transmissions on behalf of the addressee, you must > not retain, > > disclose in any form, copy or take any action in reliance on this > > transmission. If you have received this transmission in > error, please > > notify the sender as soon as possible and destroy this message. > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
oops, sent the wrong link to you :) > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:17 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > Can this be done with a listener? > > > -Original Message- > From: Koes, Derrick > Sent: Wednesday, March 26, 2003 4:14 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > Either or. I don't wish anything to timeout, yet I want them to be > invalidated when the server is restarted (at shutdown, or at startup). > > Thanks, > Derrick > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:03 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > what do mean you by "invalidating" on startup. > Startup an instance there are no sessions, unless they have > been saved from > a previous run. > > so are you really asking how to prevent them being saved on shutdown? > > Filip > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 12:59 PM > > To: [EMAIL PROTECTED] > > Subject: invalidate all sessions on tomcat start > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > Can someone provide an example? > > > > Thanks, > > Derrick > > > > > > > > This electronic transmission is strictly confidential to > > Smith & Nephew and > > intended solely for the addressee. It may contain > > information which is > > covered by legal, professional or other privilege. If you > are not the > > intended addressee, or someone authorized by the intended > addressee to > > receive transmissions on behalf of the addressee, you must > not retain, > > disclose in any form, copy or take any action in reliance on this > > transmission. If you have received this transmission in > error, please > > notify the sender as soon as possible and destroy this message. > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
still not sure what you are trying to achieve and why. if you don't want sessions to be saved to disk on shutdown, just simply add the http://jakarta.apache.org/tomcat/tomcat-4.0-doc/manager-howto.html Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 1:17 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > > Can this be done with a listener? > > > -Original Message- > From: Koes, Derrick > Sent: Wednesday, March 26, 2003 4:14 PM > To: 'Tomcat Users List' > Subject: RE: invalidate all sessions on tomcat start > > > Either or. I don't wish anything to timeout, yet I want them to be > invalidated when the server is restarted (at shutdown, or at startup). > > Thanks, > Derrick > > -Original Message- > From: Filip Hanik [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 4:03 PM > To: Tomcat Users List > Subject: RE: invalidate all sessions on tomcat start > > what do mean you by "invalidating" on startup. > Startup an instance there are no sessions, unless they have > been saved from > a previous run. > > so are you really asking how to prevent them being saved on shutdown? > > Filip > > > -Original Message- > > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, March 26, 2003 12:59 PM > > To: [EMAIL PROTECTED] > > Subject: invalidate all sessions on tomcat start > > > > > > > > Is there a way to invalidate all sessions on tomcat startup? > > Can someone provide an example? > > > > Thanks, > > Derrick > > > > > > > > This electronic transmission is strictly confidential to > > Smith & Nephew and > > intended solely for the addressee. It may contain > > information which is > > covered by legal, professional or other privilege. If you > are not the > > intended addressee, or someone authorized by the intended > addressee to > > receive transmissions on behalf of the addressee, you must > not retain, > > disclose in any form, copy or take any action in reliance on this > > transmission. If you have received this transmission in > error, please > > notify the sender as soon as possible and destroy this message. > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 4.1 resouces & classpaths
Hello.
I am trying to reference a few JAR files and a property file from an out-of-process
Tomcat application.
The Tomcat 4.1 documentation says that unpacked classes and resources will be loaded
out of the WEB-INF/classes directory and packed resources are loaded out of
WEB-INF/lib of your web applcation.
See the documentation here:
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html
I put my property file in WEB-INF/classes of my application but it is never loaded.
This is the code I'm using to try to find it:
InputStream is = getClass().getResourceAsStream("/" + fileName);
theProperties.load(is);
Am I misunderstanding how resources are found in Tomcat 4.1?
Thanks in advance for any help!
___
GO.com Mail
Get Your Free, Private E-mail at http://mail.go.com
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
Can this be done with a listener? -Original Message- From: Koes, Derrick Sent: Wednesday, March 26, 2003 4:14 PM To: 'Tomcat Users List' Subject: RE: invalidate all sessions on tomcat start Either or. I don't wish anything to timeout, yet I want them to be invalidated when the server is restarted (at shutdown, or at startup). Thanks, Derrick -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 4:03 PM To: Tomcat Users List Subject: RE: invalidate all sessions on tomcat start what do mean you by "invalidating" on startup. Startup an instance there are no sessions, unless they have been saved from a previous run. so are you really asking how to prevent them being saved on shutdown? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 12:59 PM > To: [EMAIL PROTECTED] > Subject: invalidate all sessions on tomcat start > > > > Is there a way to invalidate all sessions on tomcat startup? > Can someone provide an example? > > Thanks, > Derrick > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
need help with file security
hi. i am a student and am using tomcat 4.1.18. i have a question regarding file security. i want to protect files or sites fomr an unauthorized user. when ever a person clicks on a link or a file in the root directory it sud ask for a user and password. is it possible with tomcat? i am not sure about this. please let me know as soon as possible since it is creating problem in completeing my project. thank you. kushan _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
Either or. I don't wish anything to timeout, yet I want them to be invalidated when the server is restarted (at shutdown, or at startup). Thanks, Derrick -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 26, 2003 4:03 PM To: Tomcat Users List Subject: RE: invalidate all sessions on tomcat start what do mean you by "invalidating" on startup. Startup an instance there are no sessions, unless they have been saved from a previous run. so are you really asking how to prevent them being saved on shutdown? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 12:59 PM > To: [EMAIL PROTECTED] > Subject: invalidate all sessions on tomcat start > > > > Is there a way to invalidate all sessions on tomcat startup? > Can someone provide an example? > > Thanks, > Derrick > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: request parameter question ...
Mufaddal Khumri wrote:
if(str.equals("xyz") == true)
{
str = "ChangedName";
request.setParameter("name", str); // <-
how do i do this ??? There is no method as request.setParameter()
}
[...]
one way to do it would be to append the parameter and its changed value
to the path:
String path = "/SomeJSP.jsp?name=str";
But is there some method like setParameter to do what I want to do ?
You are looking for ServletRequest.setAttribute():
http://java.sun.com/j2ee/sdk_1.3/techdocs/api/javax/servlet/ServletRequest.html#setAttribute(java.lang.String,
java.lang.Object)
Erik
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: request parameter question ...
that is what request.setAttribute is there for.
you can also look at JSP forward, that allows you to set parameters, not sure how this
translates to a servlet
http://java.sun.com/products/jsp/syntax/1.1/syntaxref1110.html
filip
> -Original Message-
> From: Mufaddal Khumri [mailto:[EMAIL PROTECTED]
> Sent: Wednesday, March 26, 2003 12:33 AM
> To: Tomcat List
> Subject: request parameter question ...
>
>
> Hi ,
>
> In my servlet I have the following code:
>
> String str = request.getParameter("name");
>
> if(str.equals("xyz") == true)
> {
> str = "ChangedName";
> request.setParameter("name", str); //
> <- how
> do i do this ??? There is no method as request.setParameter()
> }
>
> try
> {
> String path = "/SomeJSP.jsp"
>
> getServletConfig().getServletContext().getRequestDispatcher(pa
> th).forwar
> d(request, response);
> }
> catch(Exception ex)
> {
> ex.printStackTrace();
> }
>
> one way to do it would be to append the parameter and its
> changed value
> to the path:
> String path = "/SomeJSP.jsp?name=str";
>
> But is there some method like setParameter to do what I want to do ?
>
> Thanks.
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
request parameter question ...
Hi ,
In my servlet I have the following code:
String str = request.getParameter("name");
if(str.equals("xyz") == true)
{
str = "ChangedName";
request.setParameter("name", str); // <- how
do i do this ??? There is no method as request.setParameter()
}
try
{
String path = "/SomeJSP.jsp"
getServletConfig().getServletContext().getRequestDispatcher(path).forwar
d(request, response);
}
catch(Exception ex)
{
ex.printStackTrace();
}
one way to do it would be to append the parameter and its changed value
to the path:
String path = "/SomeJSP.jsp?name=str";
But is there some method like setParameter to do what I want to do ?
Thanks.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: invalidate all sessions on tomcat start
what do mean you by "invalidating" on startup. Startup an instance there are no sessions, unless they have been saved from a previous run. so are you really asking how to prevent them being saved on shutdown? Filip > -Original Message- > From: Koes, Derrick [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 12:59 PM > To: [EMAIL PROTECTED] > Subject: invalidate all sessions on tomcat start > > > > Is there a way to invalidate all sessions on tomcat startup? > Can someone provide an example? > > Thanks, > Derrick > > > > This electronic transmission is strictly confidential to > Smith & Nephew and > intended solely for the addressee. It may contain > information which is > covered by legal, professional or other privilege. If you are not the > intended addressee, or someone authorized by the intended addressee to > receive transmissions on behalf of the addressee, you must not retain, > disclose in any form, copy or take any action in reliance on this > transmission. If you have received this transmission in error, please > notify the sender as soon as possible and destroy this message. > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: webapp
I had a similar issue when I built mod_webapp for HP-UX
what I did was the following in the Makefile
Basically I removed the $(MFLG) parameter. As far as I could tell, it
picked the value for this variable from the apache/bin/apxs file variable my
$CFG_LDFLAGS_SHLIB.
Change
template:
@ { $(ECHO) "" ; $(MECHO) "Entering directory \"$(MDIR)\"" ; cd $(MDIR) ;
$(MECHO) "Invoking \"$(MAKE) $(MFLG) $(MTGT)\"" ; $(MAKE) $(MFLG) $(MTGT);
RET=$$? ; $(MECHO) "Exiting directory \"$(MDIR)\"" ; cd $(SRCDIR) ; if test
"$${RET}" != "0" ; then exit $${RET} ; fi ; }
to
template:
@ { $(ECHO) "" ; $(MECHO) "Entering directory \"$(MDIR)\"" ; cd $(MDIR) ;
$(MECHO) "Invoking \"$(MAKE) $(MTGT)\"" ; $(MAKE) $(MTGT); RET=$$? ;
$(MECHO) "Exiting directory \"$(MDIR)\"" ; cd $(SRCDIR) ; if test "$${RET}"
!= "0" ; then exit $${RET} ; fi ; }
-Original Message-
From: Allan Campos de Moraes [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 26, 2003 12:45 PM
To: 'Tomcat Users List'
Subject: webapp
Hi All !
I´m trying to generate the mod_webapp.so file but after all the steps when I
try to run "make" I receive the message below... some Ideas ? I had no error
on the steps before make...
Help !
___
/home/amoraes/jakarta/jakarta-tomcat-connectors-4.1.18-src/webapp> make
make[1]: Entering directory
"/export/home/amoraes/jakarta/jakarta-tomcat-connect
ors-4.1.18-src/webapp/apr-0.9.1"
Usage : make [ -f makefile ][ -K statefile ]... [ -d ][ -dd ][ -D ][ -DD ]
[ -e ][ -i ][ -k ][ -n ][ -p ][ -P ][ -q ][ -r ][ -s ][ -S ][
-t ]
[ -u ][ -w ][ -V ][ target... ][ macro=value... ][ "macro
+=value".
.. ]
make: Fatal error: Unknown option `-C'
*** Error code 1
make: Fatal error: Command failed for target `subdir'
Current working directory
/export/home/amoraes/jakarta/jakarta-tomcat-connectors
-4.1.18-src/webapp
*** Error code 1
make: Fatal error: Command failed for target `apr-build'
/home/amoraes/jakarta/jakarta-tomcat-connectors-4.1.18-src/webapp>
Thanks !
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.463 / Virus Database: 262 - Release Date: 17/3/2003
Esta mensagem, incluindo seus anexos, pode conter informações privilegiadas
e/ou de caráter confidencial, não podendo ser retransmitida sem autorização
do remetente. Se você não é o destinatário ou pessoa autorizada a recebê-la,
informamos que o seu uso, divulgação, cópia ou arquivamento são proibidos.
Portanto, se você recebeu esta mensagem por engano, por favor, nos informe
respondendo imediatamente a este e-mail e em seguida apague-a.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
invalidate all sessions on tomcat start
Is there a way to invalidate all sessions on tomcat startup? Can someone provide an example? Thanks, Derrick This electronic transmission is strictly confidential to Smith & Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
need help with file security
hi. i am a student and am using tomcat 4.1.18. i have a question regarding file security. i want to protect files or sites fomr an unauthorized user. when ever a person clicks on a link or a file in the root directory it sud ask for a user and password. is it possible with tomcat? i am not sure about this. please let me know as soon as possible since it is creating problem in completeing my project. thank you. kushan __ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Good documentation?
Yes, I have very similar experience, hard to find good docs on what to do. Last time I configured IIS with mod_jk2 I wrote few lines on the subject which describe the most simple solution I could find to get that kind of setup running. I don't think it uses all the benefits of JK2 but it gets the thing running, and that's what I needed. You can check it out at http://www.reynir.net/tomcat/tomcat_IIS_service_jk2.html [EMAIL PROTECTED] posted more detailed configuration (making use of lb and more) on the list I think around 15. of march, that you might want to check out. Hope it helps -reynir.net > -Original Message- > From: Ryan Daly [mailto:[EMAIL PROTECTED] > Sent: 26. mars 2003 20:23 > To: [EMAIL PROTECTED] > Subject: Good documentation? > > > Is there any good documentation for deploying JK2 out there anywhere? > > The documents I reviewed weren't that detailed, and I find > that things the doc says to put in jk2.properties actually > should live in workers2.properties. > > Any one with similar experiences? > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Configuration - mod_jk2
Keep in mind that what the docs say to put in jk2.properties actually needs to go in /conf/workers2.properties. I discovered this last night after a few hours of trying various things in jk2.properties. -- > Hello. > > I'm trying to get the mod_jk2 connector to work on apache 2.0.44 with > Tomcat 4.1.18. > > The server.xml is correctly configured and accessing the 80 of the > /exemples/ directory i get this error on apache error.log > > [Wed Mar 26 11:00:09 2003] [error] channelUn.connect() connect failed > 111 Connection refused > [Wed Mar 26 11:00:09 2003] [error] ajp13.connect() failed > ajp13:/usr/local/tomcat/work/jk2.socket > [Wed Mar 26 11:00:09 2003] [error] ajp13.service() failed to connect > endpoint errno=111 Connection refused > [Wed Mar 26 11:00:09 2003] [error] ajp13.service() Error forwarding > ajp13:/usr/local/tomcat/work/jk2.socket 1 1 > [Wed Mar 26 11:00:09 2003] [error] mod_jk.handler() Error connecting to > tomcat 12 > > Where can i find some more information about this error ? > > Thanks. > VD > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] For > additional commands, e-mail: [EMAIL PROTECTED] -- Ryan Daly CTCnet ISP 100 CTC Drive Johnstown, PA US 15904-1935 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Good documentation?
Is there any good documentation for deploying JK2 out there anywhere? The documents I reviewed weren't that detailed, and I find that things the doc says to put in jk2.properties actually should live in workers2.properties. Any one with similar experiences? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Admin is incomplete
Hi, There are two things I would like to point out. 1. You don't really need the admin app ..so just read the manual on how to edit server.xml and web.xml. 2. It would be more efficient to post a bug in the bugzilla, than shout at the tomcat-user list. The admin application is really a new thing in tomcat, so I don't think everyone espects it to be fully working. Maybe it's enough for you to have the HTML-Manager application, read all about it at http://jakarta.apache.org/tomcat/tomcat-4.1-doc/html-manager-howto.html There you can deploy, start, stop and reload your applications. Hope it helps -reynir > -Original Message- > From: Herbert G. Fischer [mailto:[EMAIL PROTECTED] > Sent: 26. mars 2003 19:53 > To: Tomcat Users List > Subject: Re: Admin is incomplete > > > THE PROBLEM IS BAD THAN I THOUGHT!!! > > Sorry for the caps, but I'm very angry!! > > Admin only works correctly on MS Internet Explorer... > > How a multiplatform tecnology can be made this way > > Damn!!! > > > Herbert G. Fischer wrote: > > Hi again, > > > > I'm getting very angry with Tomcat 4.1.24... > > It's half made... There's a lot of classes missing!!! > > > > Another one... > > > > > == > > > > HTTP Status 400 - Invalid path /logger/AddLogger was requested > > > > type Status report > > > > message Invalid path /logger/AddLogger was requested > > > > description The request sent by the client was > syntactically incorrect > > (Invalid path /logger/AddLogger was requested). > > Apache Tomcat/4.1.24-LE-jdk14 > > > > > == > > = > > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: RES: setting up alternate ways of accessing the same webapp
I've been trying to do this in mod_jk2 with apache 2 and have had no luck. Can two virtual hosts connect to the same context? Can the following vhosts both map to "webapps/vif"? http://(A)/vif-one-webapp http://(B)/vif-two-webapp --Rick On Wed, 2003-03-26 at 14:32, Tiago Ferraz Machado wrote: > Hello, > > If I understood your question, I think if you change the name on the virtual host at > apache configuration, it should solve your problem: > > > > > > > > > So you can type at the browser: > > http://(A)/vif-one-webapp > or > http://(B)/vif-two-webapp > > (Of course, (A) and (B) are names that points to the IP's vif-one and vif-two) > > []'s > > Tiago. > > -Mensagem original- > De: klute [mailto:[EMAIL PROTECTED] > Enviada em: quarta-feira, 26 de março de 2003 15:16 > Para: [EMAIL PROTECTED] > Assunto: setting up alternate ways of accessing the same webapp > > > hi All, > > it's hard to explain my question but i'll do my best. > please feel free to ask for clarifications. > > i have a tomcat/apache 1.3.2.7/mod_jk setup. all of > the servers are on the same host (say host A). there > are 2 vifs (virtual ip's) set up on this host and so i > have something like this: > > > > > path="/vif-one-webapp" > > > > > > path="/vif-two-webapp" > > > > > > > In apache, each of the vifs is a vhost. this config > works well. > > i am able to call the first webapp 'vif-one-webapp' by > visiting http://vif-one/vif-one-webapp. however, i'd > like to be able to also reference this webapp by using > the actual hostname (A) on the url instead of the > virtual ip/host. any idea how i can do that? thanks a > lot for your help!! > > james > > __ > Do you Yahoo!? > Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! > http://platinum.yahoo.com > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: url-pattern problem? Deployed servlet works in Tomcat 4.0.4 but fails in Tomcat 4.1.18
I tried changing the URL Pattern as suggested below but that didn't fix the problem. With regards to my code, I have a simple form in my JSP which uses the "GET" method to send some form field values to my servlet. I'll paste the code below. UserId: Password: When I run this under Tomcat 4.1.18 there is an extra "/" inserted between the action and the start of the query string. I don't have this problem when running the exact same code in NetBeans using the Internal Tomcat version 4.0.4. The incorrect URL which is generated under Tomcat 4.1.18 is: http://localhost:8080/SAWSServlet/action=logon&userId=test&password=test Since the exact same code works in one version but fails in another that makes me suspect that the problem is a configuration issue. Any clue what could be making the URL different between the two versions of Tomcat? Thanks, Randy Quoting "Craig R. McClanahan" <[EMAIL PROTECTED]>: ... > > It appears the problem might be related to the url-pattern. > > In my web.xml file I have the following: > > > > SAWSServlet > > /SAWSServlet > > > > > > Running Tomcat 4.0.4 from within netbeans the URL which it > successfully posts to after the logon > > screen looks as follows: > http://localhost:8081/SAWSServlet? action=logon&UserId=test&Password=test > > > > Under Tomcat 4.1.18 the URL which it tries to post to after logon > has an extra "/" after the servlet name and > > before the query string parameters: > http://localhost:8080/SAWSServlet/? action=logon&UserId=test&Password=test > > > > Can anyone explain why I'm getting the extra "/" after the sevlet > name?I'm wondering if there is a setting in the server.xml or > web.xml for the whole Tomcat install that is different in 4.1.18 than > the Netbeans Internal version of Tomcat 4.0.4. > > TIA for any help! > > Without seeing the code in your JSP page that generates the URL you > are > posting to, there is no way to know what's really going on. However, > a > workaround that will make Tomcat forward the "extra slash" URL to > your > servlet anyway would be to change the URL pattern to > "/SAWSServlet/*" > instead. > > > Randy > > > > Craig > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Admin is incomplete
Just so 4.1.24 doesn't get a bad rap - I'm having awesome success with it over 4.1.18. I'm not using the LE version, but I am running it on JDK 1.4.1. I used to get OutOfMemory errors all the time with 4.1.18, but haven't had any since the upgrade. The admin app doesn't work (details at http://tinyurl.com/87q7), but I never use it, so I don't mind at all. Matt > -Original Message- > From: Richard Dunn [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 26, 2003 12:59 PM > To: Tomcat Users List > Subject: Re: Admin is incomplete > > > On Wednesday 26 March 2003 12:50, Herbert G. Fischer wrote: > > Hi again, > > > > I'm getting very angry with Tomcat 4.1.24... > > It's half made... There's a lot of classes missing!!! > > > > I have not used the LE edition of Tomcat, but is it possible > the problems you > are having is because the Light Edition does not include the > classes you are > trying to use? > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Admin is incomplete
Yes, I'm using LE version, and as you know, Tomcat LE just don't include classes that already commes with JDK 1.4, and YES, I'm using JDK 1.4. As I said, On IE, the admin works well... the problem is not missing classes... is the fucking Microsoft that even Tomcat developers insist to use. Maybe they need some W3C/DOM classes to learn the bestest web standards for web development. Just FYI, its possible to do sites compatible with IE and Mozilla, with a little effort. The first thing to help is NOT USE I.E. The second is learn W3C/DOM. p niemandt wrote: No use in getting angry ;-) Computers don't feel, well, yet ... Anyways: I don't have a solution for you, but a suggestion: It seems you are using the LE (Light) of Tomcat, maybe try the full version? Using the full version, also make sure you have installed the 1.4 JDK and not just the JRE. hth, Paul On Wed, 2003-03-26 at 19:53, Herbert G. Fischer wrote: THE PROBLEM IS BAD THAN I THOUGHT!!! Sorry for the caps, but I'm very angry!! Admin only works correctly on MS Internet Explorer... How a multiplatform tecnology can be made this way Damn!!! Herbert G. Fischer wrote: Hi again, I'm getting very angry with Tomcat 4.1.24... It's half made... There's a lot of classes missing!!! Another one... == HTTP Status 400 - Invalid path /logger/AddLogger was requested type Status report message Invalid path /logger/AddLogger was requested description The request sent by the client was syntactically incorrect (Invalid path /logger/AddLogger was requested). Apache Tomcat/4.1.24-LE-jdk14 === - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: different clients using the same instance of a bean
I used all servlets, so I'm not an expert at doing this in jsp, but I can
give you the concepts that I would pursue:
1. Create a bean with a Hashtable or some structure to hold references to
all your state beans.
2. Create a bean that contains your data, methods, etc. that you want to
share between users.
3. When a user logs in, get THE instance of the application-scope 'manager'
bean.
4. From this 'manager' bean, you can get a reference to the state bean that
the user needs, by name.
5. The manager bean then either returns the reference to the bean from its
Hashtable if it exists, and if it doesn't, it creates a new one with the
name requested.
The getAttribute() simply returns a reference to the object requested by
name, otherwise it returns null... that is why if it returns null, the code
below uses setAttribute() to create an instance of the object and assign a
name to reference it by. I'm not sure why they made it so difficult to
understand, but if I remember right the getServletContext() means that you
are getting application-scope. I don't remember off the top of my head what
to use if you need page-level and session-level scope (I have it in a book
somewhere).
Does that help? I think this is essentially what Leandro was referring to
earlier as well.
Mark
- Original Message -
From: "Michael Ni" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, March 25, 2003 4:39 PM
Subject: Re: different clients using the same instance of a bean
> I copied some code I picked up from a website about application and
session
> scope. Can someone explain how setAttribute and getAttribute works? what
> do the actual parameters do? also when i use jsp useBean, i usually have
a
> name, which is the name of my instance. Where in servlet code does it use
> that name?
>
> mike
>
> ps pls look at code below
>
>
>
>
>
> The servlet equivalent of the above useBean action is:
>
> foo.Counter counter =
> (foo.Counter)getServletContext().getAttribute("counter");
> if (counter == null) {
> counter = new foo.Counter();
> getServletContext().setAttribute("counter", counter);
> }
>
>
> --
>
>
>
> The servlet equivalent of the above useBean action is:
>
> HttpSession session = request.getSession(true);
> foo.Counter counter = (foo.Counter)session.getValue("counter");
> if (counter == null) {
> counter = new foo.Counter();
> session.putValue("counter", counter);
> }
>
> _
> MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*.
> http://join.msn.com/?page=features/virus
>
>
> -
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Admin is incomplete
On Wednesday 26 March 2003 12:50, Herbert G. Fischer wrote: > Hi again, > > I'm getting very angry with Tomcat 4.1.24... > It's half made... There's a lot of classes missing!!! > I have not used the LE edition of Tomcat, but is it possible the problems you are having is because the Light Edition does not include the classes you are trying to use? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Admin is incomplete
No use in getting angry ;-) Computers don't feel, well, yet ... Anyways: I don't have a solution for you, but a suggestion: It seems you are using the LE (Light) of Tomcat, maybe try the full version? Using the full version, also make sure you have installed the 1.4 JDK and not just the JRE. hth, Paul On Wed, 2003-03-26 at 19:53, Herbert G. Fischer wrote: > THE PROBLEM IS BAD THAN I THOUGHT!!! > > Sorry for the caps, but I'm very angry!! > > Admin only works correctly on MS Internet Explorer... > > How a multiplatform tecnology can be made this way > > Damn!!! > > > Herbert G. Fischer wrote: > > Hi again, > > > > I'm getting very angry with Tomcat 4.1.24... > > It's half made... There's a lot of classes missing!!! > > > > Another one... > > > > == > > > > HTTP Status 400 - Invalid path /logger/AddLogger was requested > > > > type Status report > > > > message Invalid path /logger/AddLogger was requested > > > > description The request sent by the client was syntactically incorrect > > (Invalid path /logger/AddLogger was requested). > > Apache Tomcat/4.1.24-LE-jdk14 > > > > === > > > > > > > > - > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] -- p niemandt <[EMAIL PROTECTED]> - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problems reading Context's Resources
Hi,
I'm trying Tomcat 4.1.24 and I'm having problems reading Context's
Resources. Here's my sample code and after the error output.
I've tryed a lot of things without success, I'm lost...
Note: I'm using JDK 1.4
<%@ page
language="java"
import="javax.naming.*,javax.sql.*,java.sql.*"
contentType="text/html;charset=ISO-8859-1"%>
<%!
public Connection conn = null;
%>
<%
Context initCtx = new InitialContext();
if (initCtx == null ) throw new Exception("Boom - No Context");
DataSource ds = (DataSource)
initCtx.lookup("java:comp/env/jdbc/Oracle");
conn = ds.getConnection();
%>
org.apache.jasper.JasperException: Cannot create resource instance
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:254)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:562)
at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619)
at java.lang.Thread.run(Thread.java:536)
root cause
javax.servlet.ServletException: Cannot create resource instance
at
org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:536)
at org.apache.jsp.test_jsp._jspService(test_jsp.java:66)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.
Re: Admin is incomplete
THE PROBLEM IS BAD THAN I THOUGHT!!! Sorry for the caps, but I'm very angry!! Admin only works correctly on MS Internet Explorer... How a multiplatform tecnology can be made this way Damn!!! Herbert G. Fischer wrote: Hi again, I'm getting very angry with Tomcat 4.1.24... It's half made... There's a lot of classes missing!!! Another one... == HTTP Status 400 - Invalid path /logger/AddLogger was requested type Status report message Invalid path /logger/AddLogger was requested description The request sent by the client was syntactically incorrect (Invalid path /logger/AddLogger was requested). Apache Tomcat/4.1.24-LE-jdk14 === - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Admin is incomplete
Hi again, I'm getting very angry with Tomcat 4.1.24... It's half made... There's a lot of classes missing!!! Another one... == HTTP Status 400 - Invalid path /logger/AddLogger was requested type Status report message Invalid path /logger/AddLogger was requested description The request sent by the client was syntactically incorrect (Invalid path /logger/AddLogger was requested). Apache Tomcat/4.1.24-LE-jdk14 === - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
webapp
Hi All ! I´m trying to generate the mod_webapp.so file but after all the steps when I try to run "make" I receive the message below... some Ideas ? I had no error on the steps before make... Help ! ___ /home/amoraes/jakarta/jakarta-tomcat-connectors-4.1.18-src/webapp> make make[1]: Entering directory "/export/home/amoraes/jakarta/jakarta-tomcat-connect ors-4.1.18-src/webapp/apr-0.9.1" Usage : make [ -f makefile ][ -K statefile ]... [ -d ][ -dd ][ -D ][ -DD ] [ -e ][ -i ][ -k ][ -n ][ -p ][ -P ][ -q ][ -r ][ -s ][ -S ][ -t ] [ -u ][ -w ][ -V ][ target... ][ macro=value... ][ "macro +=value". .. ] make: Fatal error: Unknown option `-C' *** Error code 1 make: Fatal error: Command failed for target `subdir' Current working directory /export/home/amoraes/jakarta/jakarta-tomcat-connectors -4.1.18-src/webapp *** Error code 1 make: Fatal error: Command failed for target `apr-build' /home/amoraes/jakarta/jakarta-tomcat-connectors-4.1.18-src/webapp> Thanks ! --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.463 / Virus Database: 262 - Release Date: 17/3/2003 Esta mensagem, incluindo seus anexos, pode conter informações privilegiadas e/ou de caráter confidencial, não podendo ser retransmitida sem autorização do remetente. Se você não é o destinatário ou pessoa autorizada a recebê-la, informamos que o seu uso, divulgação, cópia ou arquivamento são proibidos. Portanto, se você recebeu esta mensagem por engano, por favor, nos informe respondendo imediatamente a este e-mail e em seguida apague-a. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: setting up alternate ways of accessing the same webapp
Hello, If I understood your question, I think if you change the name on the virtual host at apache configuration, it should solve your problem: mailto:[EMAIL PROTECTED] Enviada em: quarta-feira, 26 de março de 2003 15:16 Para: [EMAIL PROTECTED] Assunto: setting up alternate ways of accessing the same webapp hi All, it's hard to explain my question but i'll do my best. please feel free to ask for clarifications. i have a tomcat/apache 1.3.2.7/mod_jk setup. all of the servers are on the same host (say host A). there are 2 vifs (virtual ip's) set up on this host and so i have something like this: In apache, each of the vifs is a vhost. this config works well. i am able to call the first webapp 'vif-one-webapp' by visiting http://vif-one/vif-one-webapp. however, i'd like to be able to also reference this webapp by using the actual hostname (A) on the url instead of the virtual ip/host. any idea how i can do that? thanks a lot for your help!! james __ Do you Yahoo!? Yahoo! Platinum - Watch CBS' NCAA March Madness, live on your desktop! http://platinum.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Anyone successfully authenticating Tomcat users w/ windows logininfo using a JNDIRealm?
If you have multiple domains, I think your out of luck. If you run a
single active directory domain, you *might* be able to do something like
this:
ldap://need.morecowbell.com:389";
userBase="dc=more,dc=morecowbell,dc=com"
userSearch="(userPrincipalName={0})"
userRoleName="member"
roleBase="dc=more,dc=morecowbell,dc=com"
roleName="cn"
roleSearch="(member={0})"
connectionName="cn=A_USER,cn=Users,dc=more,dc=morecowbell,dc=com"
connectionPassword="prescription"
roleSubtree="true"
userSubtree="true" />
To connect to active directory, you need a special user connection.
Thats why connectionName="cn=A_USER,cn=Users,dc=more,dc=morecowbell,dc=com"
is used.
I hope you have better luck that I had.
-Tim
Dan Payne wrote:
I'm looking for some assistance in setting up single-sign on with our
windows 2000 intranet and Tomcat using Windows Active Directory and a Tomcat
JINDIRealm and LDAP. What I'm essentially looking for is
HttpServletRequest.getRemoteUser() to return the username used to
authenticate to the Windows network (Active Directory).
My last post was rather vague and elicited no responses. I've done some more
research and this seems to be the way to go but it would be nice if anyone
who's already done it could relate their experiences or perhaps point me in
the right direction to some resources covering this issue.
Thanks again,
Dan
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Reloading context-specific InitParameter
hi there, is it possible to reload context-specific Initialization parameters stored in server.xml on the fly? if I deploy a new webapp to Tomcat, I always have the problem, that the Context InitParameters are not available - only after a restart of Tomcat, the application runs as expected. Is there any way to reload the InitParameters of a context after deploying a new webapp? thx Johannes
Anyone successfully authenticating Tomcat users w/ windows login info using a JNDIRealm?
I'm looking for some assistance in setting up single-sign on with our windows 2000 intranet and Tomcat using Windows Active Directory and a Tomcat JINDIRealm and LDAP. What I'm essentially looking for is HttpServletRequest.getRemoteUser() to return the username used to authenticate to the Windows network (Active Directory). My last post was rather vague and elicited no responses. I've done some more research and this seems to be the way to go but it would be nice if anyone who's already done it could relate their experiences or perhaps point me in the right direction to some resources covering this issue. Thanks again, Dan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
