RE: Run Windows' command in Java method
Hello,
Thanks so much for the help. Now I only want to execute a SQL Server's import/export
utility in Java method. The utility could be executed using below command line in
Windows Command prompt window:
C: BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
/U /P
Does the utility could be executed in Java method? If I could use below method to run
it?
Runtime r=Runtime.getRuntime();
try{
r.exec(BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
e:\Flex\prog\bcp.fmt /S flex /U /P );
}catch(IOException e){}
ThanksRegards,
Xiaojing
-Original Message-
From: engp0510 [mailto:[EMAIL PROTECTED]
Sent: 2003815 13:07
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
http://java.sun.com/docs/books/tutorial/native1.1/
- Original Message -
From: Cui Xiaojing-a13339 [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, August 15, 2003 11:41 AM
Subject: Run Windows' command in Java method
Hello All,
Do you know if windows' command could be executed in Java method? If yes,
which API class method can be used to do it? Thanks a lot.
Regards,
Xiaojing
-
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: Run Windows' command in Java method
Beware of the pitfalls that can come from using Runtime.exec()
Have a look at this article first :
http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
Cui Xiaojing-a13339 wrote:
Hello,
Thanks so much for the help. Now I only want to execute a SQL Server's import/export
utility in Java method. The utility could be executed using below command line in
Windows Command prompt window:
C: BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
/U /P
Does the utility could be executed in Java method? If I could use below method to run
it?
Runtime r=Runtime.getRuntime();
try{
r.exec(BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
e:\Flex\prog\bcp.fmt /S flex /U /P );
}catch(IOException e){}
ThanksRegards,
Xiaojing
-Original Message-
From: engp0510 [mailto:[EMAIL PROTECTED]
Sent: 2003815 13:07
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
http://java.sun.com/docs/books/tutorial/native1.1/
- Original Message -
From: Cui Xiaojing-a13339 [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, August 15, 2003 11:41 AM
Subject: Run Windows' command in Java method
Hello All,
Do you know if windows' command could be executed in Java method? If yes,
which API class method can be used to do it? Thanks a lot.
Regards,
Xiaojing
-
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]
Attaching File Monitor Thread to Tomcat
Hi all, I'm trying to develop a Thread (I call it Monitor) which monitors a folder for FTP uploaded files (arbitrary upload interval) and parse them to DBMS. I would like to start and stop that Monitor Thread with tomcat so I loaded from a (load-on-startup) servlet. It loads OK and works fine but when Tomcat shuts down, it doesn't wait for my Thread to cleanup. I tried in Servlet destroy method... Monitor.stopNow(); // my thread polite stop method while(Monitor.isAlive()); // wait until thread's while loop exists in servlet destroy method but tomcat forcefully unload before Monitor thread can clean up. I also tried overriding finalize() method but it was never called :-( Any ideas?? Thanx, Tyn PS: It would be great if tomcat has standard API to attach/control other Java Server/Daemon process. If developers reading this, please consider my request.
Vedr.: RE: Fetching protected URL in Tomcat
Hi Im not involeved with Tomcat as a developer. Cant any of you developers make the patch. Let me know ;-) Steff I believe the j_target_url was a proprietary add-on attribute WebLogic added, not part of the servlet spec, and that there's no equivalent in tomcat at this time. I could be wrong, however ;) Even if I'm right, adding this attribute wouldn't be a big deal I imagine: want to contribute a patch? ;) Yoav Shapira - 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]
Vedr.: RE: Fetching protected URL in Tomcat
Does any know a good workaround. I was thinking af putting af non-protected JSP in front of my protected JSP, that just saves the needed info in session scope, before forwarding to the protected JSP. It is just not that good an idea, when you have such a complicated structure of protected JSPs is I have. Any better workarounds? Thanx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Vedr.: RE: Fetching protected URL in Tomcat
Of course I could make a patch for this (it's really easy to do :). However I won't, since I consider getting a patch submission to indicate that the feature is actually important enough to someone that they would take the time to figure out how to do it. If it's not that important to them, then is certainly isn't that important to me ;-). [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi Im not involeved with Tomcat as a developer. Cant any of you developers make the patch. Let me know ;-) Steff I believe the j_target_url was a proprietary add-on attribute WebLogic added, not part of the servlet spec, and that there's no equivalent in tomcat at this time. I could be wrong, however ;) Even if I'm right, adding this attribute wouldn't be a big deal I imagine: want to contribute a patch? ;) Yoav Shapira - 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]
Scoreboard slot (jkstatus)
Any one know about scoreboard and slots? When the tomcatapache is up for long time, number of slots are getting increased, when I restart the apache, jk start creating again. What does a slot mean? why the number is growing? In fact I am testing my new development server with JMeter (3x25 threads = 75 threads) since yesterday Software configuration : Red Hat Linux release 9 (Kernel 2.4.20-8smp) J2SDK1.4.2 Tomcat-4.1.24 mod_jk2 (source 2.0.2) Apache 2.0.47 Openssl-0.9.7a-2 Here is part of my jkstatus: Status information for child -2 ajp13 runtime info ajp13 information, using getAttribute() id name lb_factor lb_value route errorState graceful epCount errorTime 1 192.168.1.211:8021 1 18 tomcat1 N N 1 0 Scoreboard info (ver=0 slots=73) jkstatus?scoreboard.htmreset epStat.2 Cnt=1 size=128 Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart +jk +end 1 8 0 /moto/en/album3/albumlist.osp Thu Aug 14 17:04:14 2003 5975349 2725698 746918 3522312557 415 2725698 epStat.5 Cnt=1 size=128 Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart +jk +end 1 23 0 /moto/en/album3/albumlist.osp Thu Aug 14 17:55:26 2003 15181550 2115484 660067 2299690280 414 1345589 epStat.11 Cnt=1 size=128 Worker Req Err LastReq ConnectionTime TotalTime MaxTime AvgTime ReqStart +jk +end 1 100 0 /moto/en/album3/login.osp Fri Aug 15 09:18:49 2003 10798878 517004 107988 1867616621 358 61706
Re: Run Windows' command in Java method
Xiaojing, The API you're looking for is java.lang.Runtime. However, my personal advice would be to use OS-dependent calls sparingly - it makes your application platform dependent and typically makes it a lot less portable... Cheers, - Johan --- Johan Krisar johan.krisar(at)depicta.com - At 11:41 2003-08-15 +0800, Cui Xiaojing-a13339 wrote: Hello All, Do you know if windows' command could be executed in Java method? If yes, which API class method can be used to do it? Thanks a lot. Regards, Xiaojing
RE: Run Windows' command in Java method
Got it. Thank you so much!!
Regards,
-Original Message-
From: Kwok Peng Tuck [mailto:[EMAIL PROTECTED]
Sent: 2003815 14:42
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
Beware of the pitfalls that can come from using Runtime.exec()
Have a look at this article first :
http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
Cui Xiaojing-a13339 wrote:
Hello,
Thanks so much for the help. Now I only want to execute a SQL Server's import/export
utility in Java method. The utility could be executed using below command line in
Windows Command prompt window:
C: BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f e:\Flex\prog\bcp.fmt /S flex
/U /P
Does the utility could be executed in Java method? If I could use below method to run
it?
Runtime r=Runtime.getRuntime();
try{
r.exec(BCP flex.dbo.CF_load in e:\Flex\file\inbound.txt /f
e:\Flex\prog\bcp.fmt /S flex /U /P );
}catch(IOException e){}
ThanksRegards,
Xiaojing
-Original Message-
From: engp0510 [mailto:[EMAIL PROTECTED]
Sent: 2003815 13:07
To: Tomcat Users List
Subject: Re: Run Windows' command in Java method
http://java.sun.com/docs/books/tutorial/native1.1/
- Original Message -
From: Cui Xiaojing-a13339 [EMAIL PROTECTED]
To: Tomcat Users List [EMAIL PROTECTED]
Sent: Friday, August 15, 2003 11:41 AM
Subject: Run Windows' command in Java method
Hello All,
Do you know if windows' command could be executed in Java method? If yes,
which API class method can be used to do it? Thanks a lot.
Regards,
Xiaojing
-
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: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47
Hi all, For your reference, I have now found out what the problem was. I checked out more information about what the apxs is and found out that its effectively a compiler of some sort. So I went to my $APACHEHOME/bin/ directory and ran it 'apxs'. I got the message: Can't exec /usr/bin/apr-config: No such file or directory at /usr/sbin/apxs line 87. Use of uninitialised value in scalar chomp at /usr/sbin/apxs line 92. .. the rest of the help .. So, I did a 'find / -name apr-config' and located it in my $APACHEHOME/bin/ directory, copied it from there to /usr/bin/ using 'cp /usr/local/apache2/bin/apr-config /usr/bin/' Then I went back to the compile process, ran that. This all went swimmingly as usual. Then I ran 'libtool --finish /usr/local/apache2/modules/' and the files appeared in the correct place. I can only assume that something I installed, did not install properly? Thanks for the help everyone. I hope this comes of use to someone else too. Stuart -Original Message- From: Stuart Stephen [mailto:[EMAIL PROTECTED] Sent: 14 August 2003 13:38 To: Tomcat Users List Subject: RE: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47 I did exactly that, and there's still no .so -Original Message- From: Richard Park [mailto:[EMAIL PROTECTED] Sent: 14 August 2003 13:29 To: Tomcat Users List Subject: Re: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47 Stuart, just to be sure I downloaded the version of jk2 that you have and tried building it myself, and everything went smoothly. If your willing, here's exactly what I did: # cd /usr/local/src # wget http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/release/v2.0. 2/src/jakarta-tomcat-connectors-jk2-2.0.2-src.tar.gz # gunzip -dc jakarta-tomcat-connectors-jk2-2.0.2-src.tar.gz | tar xf - # cd jakarta-tomcat-connectors-jk2-2.0.2-src/jk/native2 # ./configure --with-apxs2=/usr/local/apache2/bin/apxs # make # cd ../build/jk2/apache2 # ls -la and the mod_jk2.so file was there ... if it continues to fail for you I email you my mod_jk2.so - 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: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47
Infact no it didn't :o( That was something I tried yesterday. I've still not got a .so file that I have compiled. What could I be doing wrong? -Original Message- From: Stuart Stephen [mailto:[EMAIL PROTECTED] Sent: 15 August 2003 10:26 To: Tomcat Users List Subject: RE: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47 Hi all, For your reference, I have now found out what the problem was. I checked out more information about what the apxs is and found out that its effectively a compiler of some sort. So I went to my $APACHEHOME/bin/ directory and ran it 'apxs'. I got the message: Can't exec /usr/bin/apr-config: No such file or directory at /usr/sbin/apxs line 87. Use of uninitialised value in scalar chomp at /usr/sbin/apxs line 92. .. the rest of the help .. So, I did a 'find / -name apr-config' and located it in my $APACHEHOME/bin/ directory, copied it from there to /usr/bin/ using 'cp /usr/local/apache2/bin/apr-config /usr/bin/' Then I went back to the compile process, ran that. This all went swimmingly as usual. Then I ran 'libtool --finish /usr/local/apache2/modules/' and the files appeared in the correct place. I can only assume that something I installed, did not install properly? Thanks for the help everyone. I hope this comes of use to someone else too. Stuart -Original Message- From: Stuart Stephen [mailto:[EMAIL PROTECTED] Sent: 14 August 2003 13:38 To: Tomcat Users List Subject: RE: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47 I did exactly that, and there's still no .so -Original Message- From: Richard Park [mailto:[EMAIL PROTECTED] Sent: 14 August 2003 13:29 To: Tomcat Users List Subject: Re: Getting mod_jk2 to run with Tomcat 4.1.27 and Apache 2.0.47 Stuart, just to be sure I downloaded the version of jk2 that you have and tried building it myself, and everything went smoothly. If your willing, here's exactly what I did: # cd /usr/local/src # wget http://jakarta.apache.org/builds/jakarta-tomcat-connectors/jk2/release/v2.0. 2/src/jakarta-tomcat-connectors-jk2-2.0.2-src.tar.gz # gunzip -dc jakarta-tomcat-connectors-jk2-2.0.2-src.tar.gz | tar xf - # cd jakarta-tomcat-connectors-jk2-2.0.2-src/jk/native2 # ./configure --with-apxs2=/usr/local/apache2/bin/apxs # make # cd ../build/jk2/apache2 # ls -la and the mod_jk2.so file was there ... if it continues to fail for you I email you my mod_jk2.so - 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]
presistent session id
Hi folks, I will lose the session everytime I close the browser. Is there a way to persist the session even I close the browser? Thanks! Billy Ng This mailbox protected from junk email by Matador from MailFrontier, Inc. http://info.mailfrontier.com
JK2 runtime reconfig and graceful shutdown config example?
Hi, I tried to use the JK2 graceful shutdown feature through runtime reconfig but my setup failed to work. Anyone has a working example? My setup has Apache 2.0.47 and 2 instances of Tomcat 4.1.24 on Solaris 8. JK2 connector was used to load balance between the 2 Tomcat servers through socket channel. This setup worked fine with load balancing and sticky session. Then I tried to set graceful=1 and version=1 in one of the channel inside the worker2.properties file. By reloading the jkstatus page, the ver attribute on the page was incremented. However at this point, I'm not sure whether the runtime reconfiguration is effective or not because when I tried to send new request to the Apache 2 server, the new request was still sending to the Tomcat server where graceful=1 was set in that channel. Also there was no indication of graceful=1 and version=1 being picked up other than ver attribute was updated on the status page. The runtime reconfig and/or graceful shutdown seemed not working in my setup. Anybody knows what else I can try or has experience setting up JK2 runtime reconfig and graceful shutdown successfully? Thanks, ct - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Attaching File Monitor Thread to Tomcat
Howdy, I would like to start and stop that Monitor Thread with tomcat so I loaded from a (load-on-startup) servlet. It loads OK and works fine but when Use a ServletContextListener instead of a load-on-startup servlet. I tried in Servlet destroy method... Monitor.stopNow(); // my thread polite stop method Does this call interrupt() on the actual thread? If not, it should. I also tried overriding finalize() method but it was never called :-( The finalize method in your Monitor or your servlet? Any ideas?? Yeah, save yourself time and mark that thread a daemon ;) Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Vedr.: RE: Fetching protected URL in Tomcat
Howdy, I completely agree with Senor Barker ;) If it's important for you, make a patch for it yourself ;) This one particularly is fairly easy. We're all busy enough to barely cover bugs that people designate as showstoppers in bugzilla ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 2:51 AM To: Tomcat Users List Subject: Vedr.: RE: Fetching protected URL in Tomcat Hi Im not involeved with Tomcat as a developer. Cant any of you developers make the patch. Let me know ;-) Steff I believe the j_target_url was a proprietary add-on attribute WebLogic added, not part of the servlet spec, and that there's no equivalent in tomcat at this time. I could be wrong, however ;) Even if I'm right, adding this attribute wouldn't be a big deal I imagine: want to contribute a patch? ;) Yoav Shapira - 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 e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
PropertyMessageResources
I recently uninstalled tomcat 4.1.24 and installed 4.1.27(with hotfix) on w2k professional. Whenever i start tomcat the following lines (aswell as some other stuff) appear on the console: [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.action.ActionResources', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.webapp.admin.ApplicationResources', returnNull=true I have never seen these in previous versions and was wondering if they were normal, or what they are? I am not using struts in any of my applications. thanks barry
RE: PropertyMessageResources
Howdy, Actually, you are using struts if you left the admin webapp installed, which it appears you did ;) These (as the INFO indicates) are just harmless informative messages regarding the admin webapp's initialization. You can remove the admin webapp if you don't need it, and these will go away. Yoav Shapira Millennium ChemInformatics -Original Message- From: Barry Mcleer [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 8:58 AM To: Tomcat Users ([EMAIL PROTECTED]) Subject: PropertyMessageResources I recently uninstalled tomcat 4.1.24 and installed 4.1.27(with hotfix) on w2k professional. Whenever i start tomcat the following lines (aswell as some other stuff) appear on the console: [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.action.ActionResources', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.webapp.admin.ApplicationResources', returnNull=true I have never seen these in previous versions and was wondering if they were normal, or what they are? I am not using struts in any of my applications. thanks barry This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: PropertyMessageResources
Cool, thanks for that. barry -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 15 August 2003 14:01 To: Tomcat Users List Subject: RE: PropertyMessageResources Howdy, Actually, you are using struts if you left the admin webapp installed, which it appears you did ;) These (as the INFO indicates) are just harmless informative messages regarding the admin webapp's initialization. You can remove the admin webapp if you don't need it, and these will go away. Yoav Shapira Millennium ChemInformatics -Original Message- From: Barry Mcleer [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 8:58 AM To: Tomcat Users ([EMAIL PROTECTED]) Subject: PropertyMessageResources I recently uninstalled tomcat 4.1.24 and installed 4.1.27(with hotfix) on w2k professional. Whenever i start tomcat the following lines (aswell as some other stuff) appear on the console: [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.util.LocalStrings', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.struts.action.ActionResources', returnNull=true [INFO] PropertyMessageResources - -Initializing, config='org.apache.webapp.admin.ApplicationResources', returnNull=true I have never seen these in previous versions and was wondering if they were normal, or what they are? I am not using struts in any of my applications. thanks barry This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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]
URLEncoding urls (hrefs) that are coming out of a database...
Gang, I store text in my database that contains: Hello there, user, please click a href=linkthis link/a. I output this text to the user with the bean:write/ tag (I'm using struts 1.0 tomcat 4.1.27). Is there some way to make sure that my JSESSIONID will get appended to these links (for people w/out cookies), or do I need to make that happen myself with some regex magic? I've poked around all the struts libs and all that but it seems that by the time the text gets substituted on the output .jsp, its already been compiled and everything, which is too late. Thoughts, ideas, workarounds? Anyone? Anyone? Help! /kurt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: URLEncoding urls (hrefs) that are coming out of a database...
Howdy, Don't worry about it, the servlet container is required to do this for your automagically (if the client doesn't support cookies). Yoav Shapira Millennium ChemInformatics -Original Message- From: Kurt Overberg [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 9:29 AM To: Tomcat Users List Subject: URLEncoding urls (hrefs) that are coming out of a database... Gang, I store text in my database that contains: Hello there, user, please click a href=linkthis link/a. I output this text to the user with the bean:write/ tag (I'm using struts 1.0 tomcat 4.1.27). Is there some way to make sure that my JSESSIONID will get appended to these links (for people w/out cookies), or do I need to make that happen myself with some regex magic? I've poked around all the struts libs and all that but it seems that by the time the text gets substituted on the output .jsp, its already been compiled and everything, which is too late. Thoughts, ideas, workarounds? Anyone? Anyone? Help! /kurt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: URLEncoding urls (hrefs) that are coming out of a database...
Only if you call encodeUrl on the link. If you just write out some text it stays as it is no matter if it contains links. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 3:35 PM To: Tomcat Users List Subject: RE: URLEncoding urls (hrefs) that are coming out of a database... Hello there, user, please click a href=linkthis link/a. I output this text to the user with the bean:write/ tag (I'm - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: From which apache virtual host did a request come from?
Thanks Bill, that would work great. -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Bill Barker Sent: Friday, August 15, 2003 12:50 AM To: [EMAIL PROTECTED] Subject: Re: From which apache virtual host did a request come from? It seems that I had a momentary lapse here. A better suggestion is to use request.getServerName();. The 'host' header will also include the port number (if it's a non-standard port). Bill Barker [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Have you tried request.getHeader(host); ? Mike Curwen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Our Tomcat has one host. There is also only one webapp to which any request to the foo.com domain should go. Apache vhost blah.foo.com - TC default host, default webapp Apache vhost abc.foo.com- TC default host, default webapp Apache vhost xyz.foo.com- TC default host, default webapp The webapp parses blah, abc and xyz. -Original Message- From: Angus Mezick [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 9:37 AM To: Tomcat Users List Subject: RE: From which apache virtual host did a request come from? Same deal. Apache doesn't know anything about webapps. You just send requests for certain hosts to tomcat using workers2.properties. Tomcat then uses its host entries to decide which webapp get what. -Original Message- From: Mike Curwen [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 10:27 AM To: 'Tomcat Users List' Subject: RE: From which apache virtual host did a request come from? Actually, I was speaking about virtual hosts in Apache Web Server. ;) A few more details: I have an application that parses the URI for some parameters. Basically the sponsors hate URLs that look like: http://www.foo.com/?foo=abar=bbaz=c So my fix was to parse the URI for the parameters in a known order. http://www.foo.com/a/b/c They don't like this either. less typing, cleaner, but *still* not 'friendly'. I might tell them that people using the web are used to this sort of thing by now, but hey, they're the sponsors and they want it different. So my last option is to flatten the parameters and use a subdomain. http://abc.foo.com/ http://xyz.foo.com/ So that's two virtual hosts in Apache, jk mounted to a single (default) application on Tomcat. That's possible, right? -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 8:59 AM To: Tomcat Users List Subject: Re: From which apache virtual host did a request come from? It's within Host. John Angus Mezick wrote: Isn't there an Alias tag within Context? -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 9:32 AM To: Tomcat Users List Subject: Re: From which apache virtual host did a request come from? Mike Curwen wrote: 1) Is it possible to mount several virtual hosts to the same web application (the default one, as it happens) I think this is possible, though maybe not desired. You can see this with the manager app. Setup a bunch of virtual hosts that have the same appBase, with Contexts that have the same docBase, and you will be able to reach the same application on any of the host names. I determined that it was better to give a separate appBase to each virtual host. If you mean setting separate appBase's for each virtual host, and still being able to access the same webapp (Context with the same docBase not a copy of the webapp in another docBase), I would say no. It's at least a security risk. Someone please correct me if I'm wrong. - 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: URLEncoding urls (hrefs) that are coming out of a database...
Well, yeah it should, but I get the impression (from testing and seeing it not do it) that if the URL is coming from a database and the URL (a href) is embedded in other text, that it won't automagically work. Since the URL isn't in the JSP file at compile-time, it seems that it just gets passed over. Can anyone confirm/deny this? Maybe I've got things configured improperly? All my other links come out with jsessionid appended properly. Thanks again! /kurt Shapira, Yoav wrote: Howdy, Don't worry about it, the servlet container is required to do this for your automagically (if the client doesn't support cookies). Yoav Shapira Millennium ChemInformatics -Original Message- From: Kurt Overberg [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 9:29 AM To: Tomcat Users List Subject: URLEncoding urls (hrefs) that are coming out of a database... Gang, I store text in my database that contains: Hello there, user, please click a href=linkthis link/a. I output this text to the user with the bean:write/ tag (I'm using struts 1.0 tomcat 4.1.27). Is there some way to make sure that my JSESSIONID will get appended to these links (for people w/out cookies), or do I need to make that happen myself with some regex magic? I've poked around all the struts libs and all that but it seems that by the time the text gets substituted on the output .jsp, its already been compiled and everything, which is too late. Thoughts, ideas, workarounds? Anyone? Anyone? Help! /kurt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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: URLEncoding urls (hrefs) that are coming out of a database...
Oh yes, I forgot, because the URL lives within a big block of normal text, I can't just call encodeURL on the whole thing. Seems like I need a method that will search out an a href in a string and do the jsessionid substitution on it. Ugh. /kurt Kurt Overberg wrote: Well, yeah it should, but I get the impression (from testing and seeing it not do it) that if the URL is coming from a database and the URL (a href) is embedded in other text, that it won't automagically work. Since the URL isn't in the JSP file at compile-time, it seems that it just gets passed over. Can anyone confirm/deny this? Maybe I've got things configured improperly? All my other links come out with jsessionid appended properly. Thanks again! /kurt Shapira, Yoav wrote: Howdy, Don't worry about it, the servlet container is required to do this for your automagically (if the client doesn't support cookies). Yoav Shapira Millennium ChemInformatics - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: URLEncoding urls (hrefs) that are coming out of a database...
That is how it works. AFAIK there is nothing you can configure to change this. This is a thing that requires some logic to implement a generic solution. It would require a complete html parser that parses each response (Quite challanging and time consuming). And what should this solution do with javascript ? Another solution would be a taglib that replaces bean:write/ with a tag that parses the output before it is given to the response. -Original Message- From: Kurt Overberg [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 3:45 PM To: Tomcat Users List Subject: Re: URLEncoding urls (hrefs) that are coming out of a database... Well, yeah it should, but I get the impression (from testing and seeing it not do it) that if the URL is coming from a database and the URL (a href) is embedded in other text, that it won't automagically work. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Running servlet via SSL???
Thank you very much for your reponse. Probably we will want to take advantage of Apache SSL and configure it to relay requests to Tomcat instead of using Tomcat as stand-alone. To do this, do I just need to configure Apache and add the appropriate mappings or must I also install the mod_jk (Apache 1.3 and Tomcat 4.0.x)? -Original Message- From: John Turner [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 1:24 PM To: Tomcat Users List Subject: Re: Running servlet via SSL??? Carlos Oliva wrote: However, I see the welcome screen of Tomcat if I use http://:8080 but not if I use https::8080 or any other combination of ports and http or https. Furthermore, servlets run via http://:8080/ , but not https://... Or http://:8443/... If anything, it would be https://...:8443 From this, I am concluding that Apache is set to run with http or https, that Tomcat is configured as stand alone -- not via ssl. Right, but Tomcat's SSL status is irrelevant if you're using Apache and a connector. Apache and Tomcat do not speak SSL when communicating with each other. If you're using SSL with Apache + Tomcat, the only SSL configuration is done on the Apache side. You have to remember to add the appropriate URI mappings for your connector to the SSL virtual host in httpd.conf. So, since I have JDK1.4.x installed, I am assuming that I just need to create the right certificates and configure the server.xml file for tomcat to enable Tomcat to work with ssl in stand alone mode. Right? Right, but again, this is not needed if you have Apache set to do SSL, unless you want to do testing using Tomcat alone. Tomcat SSL HOWTO: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/ssl-howto.html John - 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: URLEncoding urls (hrefs) that are coming out of a database...
A complete html parser seems a bit over the top if you can ensure the html
is validated before it goes into the database.
If the html is validated you can perform a search and replace on known
cases, however I had the same problem and encodeURL only worked on url's
that could be resolved within your own context (?!).
A javascript call for example which ends by calling document.location.href
= args[0] (which you might call through javascript:myFunction('myurl')) is
a nasty problem to get right I think. I solved my problem by including a
cookie check ;-)). Not the solution you are looking for I think, but it is
a solution.
greetz
Hans
At 15:57 15/08/2003 +0200, Ralph Einfeldt wrote:
That is how it works. AFAIK there is nothing you can
configure to change this.
This is a thing that requires some logic to implement a
generic solution. It would require a complete html parser
that parses each response (Quite challanging and time
consuming). And what should this solution do with
javascript ? Another solution would be a taglib that
replaces bean:write/ with a tag that parses the output
before it is given to the response.
-Original Message-
From: Kurt Overberg [mailto:[EMAIL PROTECTED]
Sent: Friday, August 15, 2003 3:45 PM
To: Tomcat Users List
Subject: Re: URLEncoding urls (hrefs) that are coming out of a
database...
Well, yeah it should, but I get the impression (from testing
and seeing it not do it) that if the URL is coming from a
database and the URL (a href) is embedded in other text, that
it won't automagically work.
-
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 MultiHosting problems
Hi all, I've great problems with Tomcat and setting up a context in a 2nd (virtual) host: my environmemt: OS: Redhat Linux Platform: Intel x86 TC version: 4.1 tomcat4.conf: --- cut - CATALINA_HOME=/var/tomcat4 JASPER_HOME=/var/tomcat4 CATALINA_TMPDIR=/var/tomcat4/temp cut - 1) There is a dir called /home/www/vhostxx/html/webapps for the vhost-files. There User uploaded her Apps via FTP. There are just a few jsp-files and a WEB-INF-subdir with a standard web.xml. Permissions: drwxrwxrwx2 vhostxx_user ftponly 4096 Aug 12 14:03 webapps 2) Host and Context are defined in server.xml (see below) But when i define the Context (shown below) with den Admin Panel, I get this error from the Logger: 2003-08-15 14:27:21 StandardContext[/webapps]: Resources start failed: java.lang.IllegalArgumentException: Document base /home/www/vhostxx/html/webapps does not exist or is not a readable directory and 2003-08-15 14:27:21 StandardContext[/webapps]: Context startup failed due to previous errors 2003-08-15 14:27:21 StandardContext[/webapps]: Exception during cleanup after start failed :( 3) When I try http://www.www.domain_vhostxx.at:8080/webapps/file.jsp I also get HTTP Status 404 - /webapps/file.jsp type Status report message /webapps/file.jsp description The requested resource (/webapps/file.jsp) is not available. Of course, this is, because Context startup failed .. but why is this so? TC has also add a work-dir for this host and context but the context-working-dir is empty :( There are no basicly problems, because the Admin Panel (localhost, context: /admin) works fine. Is it a problem, when appBase, docBase are outside $CATALINA_HOME? Are there spezial permission needs for the appBase, docBase dirs? But now there are permissions to ALL with drwxrwxrwx2 vhostxx_user ftponly 4096 Aug 12 14:03 webapps Is there anything that I don't know? I'ld be very very glad if anybody has an idea, because I've studied the docs for days and can't see a mistake in my config? Thanks a lot Robert From server.xml: # Standard Localhost with Admin Manager Context ### Host className=org.apache.catalina.core.StandardHost appBase=webapps autoDeploy=true configClass=org.apache.catalina.startup.ContextConfig contextClass=org.apache.catalina.core.StandardContext debug=0 deployXML=true errorReportValveClass=org.apache.catalina.valves.ErrorReportValve liveDeploy=true mapperClass=org.apache.catalina.core.StandardHostMapper name=localhost unpackWARs=true Context className=org.apache.catalina.core.StandardContext cachingAllowed=true charsetMapperClass=org.apache.catalina.util.CharsetMapper cookies=true crossContext=false debug=0 displayName=Tomcat Administration Application docBase=../server/webapps/admin mapperClass=org.apache.catalina.core.StandardContextMapper path=/admin privileged=true reloadable=false swallowOutput=false useNaming=true wrapperClass=org.apache.catalina.core.StandardWrapper Logger className=org.apache.catalina.logger.FileLogger debug=0 directory=logs prefix=localhost_admin_log. suffix=.txt timestamp=true verbosity=1/ /Context Context className=org.apache.catalina.core.StandardContext cachingAllowed=true charsetMapperClass=org.apache.catalina.util.CharsetMapper cookies=true crossContext=false debug=0 displayName=Tomcat Manager Application docBase=../server/webapps/manager mapperClass=org.apache.catalina.core.StandardContextMapper path=/manager privileged=true reloadable=false swallowOutput=false useNaming=true wrapperClass=org.apache.catalina.core.StandardWrapper ResourceLink global=UserDatabase name=users type=org.apache.catalina.UserDatabase/ /Context /Host # my new Host ### Host className=org.apache.catalina.core.StandardHost appBase=/home/www/vhostxx/html/webapps autoDeploy=true configClass=org.apache.catalina.startup.ContextConfig contextClass=org.apache.catalina.core.StandardContext debug=0 deployXML=true errorReportValveClass=org.apache.catalina.valves.ErrorReportValve liveDeploy=true mapperClass=org.apache.catalina.core.StandardHostMapper name=www.domain_vhostxx.at unpackWARs=true Aliasdomain_vhostxx.at/Alias Context className=org.apache.catalina.core.StandardContext cachingAllowed=true charsetMapperClass=org.apache.catalina.util.CharsetMapper cookies=true crossContext=true debug=0 docBase=/home/www/vhostxx/html/webapps mapperClass=org.apache.catalina.core.StandardContextMapper path=/webapps privileged=false reloadable=true swallowOutput=true useNaming=true wrapperClass=org.apache.catalina.core.StandardWrapper /Context /Host - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Starting tomcat from init scripts (HP/UX)
Ok, I finally got the script to execute correctly and I got the familiar
output:
Using CATALINA_BASE: /bto/appl/apache/jakarta-tomcat-4.0.4
Using CATALINA_HOME: /bto/appl/apache/jakarta-tomcat-4.0.4
Using CATALINA_TMPDIR: /bto/appl/apache/jakarta-tomcat-4.0.4/temp
Using JAVA_HOME: /opt/java1.4
But tomcat still isn't starting, and I am not receiving any other errors.
Also the script executes fine when I do it from command line.
I have placed the start/stop script in /sbin/init.d/. I have made the
script be last to start and first to stop. I couldn't get the script to
recognize the env variables when they were in the rc.config.d directory, so
I placed them directly in the script which seems to have worked, but the
process still isn't starting.
Can anybody give me any other ideas as to what could be wrong or what I
could try? Any ideas how I can get a better error information?
Below is the start/stop script - /sbin/init.d/tomcat. Can you see anything
missing?
Thanks in advance for everybody's input and help.
#!/sbin/sh
# Start/Stop for Tomcat Java Servlet Container
#
PATH=/sbin:/usr/sbin:/usr/bin
export PATH
## Source global configuration file
##. /etc/rc.config
# Needed variables
CATALINA_HOME=/bto/appl/apache/jakarta-tomcat-4.0.4
export CATALINA_HOME
JAVA_HOME=/opt/java1.4
export JAVA_HOME
CLASSPATH=/bto/appl/apache/jakarta-tomcat-4.0.4/common/lib/servlet.jar:/opt/
java1.4/jre/lib/rt.jar:/opt/java1.4/lib/tools.jar:/opt/java1.4/lib/dt.jar:/o
pt/java1.4/lib/htmlconverter.jar:/opt/java1.4/jre/lib/charsets.jar:/opt/java
1.4/jre/lib/javaplugin.jar:/opt/java1.4/jre/lib/ext/dnsns.jar:/opt/java1.4/j
re/lib/ext/localedata.jar:/opt/java1.4/jre/lib/ext/ldapsec.jar:/opt/java1.4/
jre/lib/jce.jar:/opt/java1.4/jre/lib/jsse.jar:.:/bto/appl/apache/jakarta-tom
cat-4.0.4/webapps/esd/WEB-INF/classes:/bto/appl/apache/jakarta-tomcat-4.0.4/
webapps/esd/WEB-INF/lib:/bto/appl/apache/htdocs/esd/java:/bto/sys/oracle/pro
duct/8.0.6/jdbc/lib/classes111.zip
export CLASSPATH
case $1 in
start_msg)
echo Starting Tomcat
;;
'start')
/bto/appl/apache/jakarta-tomcat-4.0.4/bin/catalina.sh start
/bto/appl/apache/jakarta-tomcat-4.0.4/logs/bootlogstart.txt 21
;;
stop_msg)
echo Stopping Tomcat
;;
'stop')
/bto/appl/apache/jakarta-tomcat-4.0.4/bin/catalina.sh stop
/bto/appl/apache/jakarta-tomcat-4.0.4/logs/bootlogstop.txt 21
;;
esac
exit 0;
signature
nameCarey Lott/name
posWeb Tools Support/pos
orgInfrastructure Storage Tools Support/org
companyEDS/company
accountBellSouth/account
phone404-529-6676/phone
email[EMAIL PROTECTED]/email
ipager[EMAIL PROTECTED]/ipager
/signature
disclaimer
*
The information transmitted is intended only for the person or entity to
which it is addressed and may contain confidential, proprietary, and/or
privileged material. Any review, retransmission, dissemination or other use
of, or taking of any action in reliance upon, this information by persons or
entities other than the intended recipient is prohibited. If you received
this in error, please contact the sender and delete the material from all
computers.
/disclaimer
-Original Message-
From: Morgan Pyne [mailto:[EMAIL PROTECTED]
Sent: Friday, August 08, 2003 3:54 AM
To: Tomcat Users List
Subject: RE: Starting tomcat from init scripts (HP/UX)
Have a look at /usr/share/doc/start_up.txt or /usr/share/doc/start_up.ps on
a HP-UX 11.00 machine
for details of how to write a startup script conforming to HP-UX's standards
(for issuing messages
at startup and shutdown via the 'start_msg' and 'stop_msg' parameters,
honouring the settings in
/etc/rc.config.d etc...).
You can use any of the scripts in /sbin/init.d as a basis - modify one as
appropriate and
get it to simply call catalina.sh.
We also modified our catalina.sh to check which userid was calling the
script. If it was root it would sudo to the non-privileged user that Tomcat
ran under ('tomcat'). If it was userid 'tomcat' calling it it would simply
continue. If it was anyone else, it would exit with an error message. This
way we get Tomcat started as a non-privileged user
starting automatically on boot.
Regards,
Morgan
-Original Message-
From: Eric J. Pinnell [mailto:[EMAIL PROTECTED]
Sent: Friday, August 08, 2003 02:11
To: Tomcat Users List
Subject: RE: Starting tomcat from init scripts (HP/UX)
Tim is right. In HP/UX there is a default start script (I
forget what it's called). You plug in the name of your
service and add any other stuff it might need. You define
you service as being active somewhere else. (I know I'm not
much help but it's been a while).
That way when it starts you get the [OK] message.
-e
On Thu, 7 Aug 2003, Lott, Carey wrote:
I tried calling the startup.sh instead of catalina.sh, but
I had the
same outcome. It executes the
Request parameter value containing = is not parsed well
Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
default path - simple question
I am new at using Tomcat and have a basic question. I have gone through the config files but haven't been able to find out where to set the default catalina_home directory. I have a web application that is set to c:\webapp. I would like to set Tomcat to see that directory and use it as default for serving this webapp. The main problem is that the application has its own directory structure and makes calls to it accordingly. Sometimes including the entire c:\webapp path (I didn't develop the app). So I think that changing the Tomcat default directory would be easier than reworking all the links throughout the app. I am new to java/jsp development, so right now I am kinda winging it and learning as I go. Any information on where to look in the documentation to solve this problem would be great because I haven't found it yet. Or, if there is a simple solution, the answer would be great as well. Thanks John - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does load balancing with sticky sessions work with mod_jk? - SOLVED
I've been digging around in the source for Tomcat 4.1.27, and this is what I've found. The problem I've had with not being able to get load balancing to work in my application is a problem with Basic Authentication. Since Basic authentication never sends a JSESSIONID cookie, the jvmRoute is never available to mod_jk. This issue was obscured by the fact that I was using the SingleSignOn valve. This facility creates its own cookie JSESSIONIDSSO. This cookie also doesn't have the jvrRoute attached and that sent me on a wild goose chase through the wrong code. I've reworked my app to support FORM authentication even thought this requires a form for each servlet context and extra JkMount points. Thanks to Chris Daniluk for setting me on the right track. G. Wade G. Wade Johnson wrote: Chris, I've been investigating something that you said that triggered an a weird train of thought. My application is using the SingleSignOn Valve to allow a set of Servlets to work together. This means that I don't get the JSESSIONID cookie, I get the JSESSIONIDSSO cookie. Once you pointed it out, I realized that the jvmRoute was not on the end of the cookie. Looking in the mod_jk source, I can't find anywhere the '*SSO' cookie is used. It would not have been read, even if it had been sent. I'm doing further research. I'll post what I find. Thanks for all of your help so far. G. Wade Cristopher Daniluk wrote: Turn on the mod_jk logging. We had all sorts of problems with it at first. Turned out to be an incompatibility between the binary and apache with ours, but there's lots of possibilities. Check the mod_jk log and see if its having communication errors with Tomcat. Check the Tomcat logs (your app logs AND catalina.out) and see if anything shows up such as an exception. Use Mozilla and get LiveHTTPHeaders. This will show you the raw URL requests. Watch the JSESSIONID. Make sure the jvmRoute is appeneded to the end of the session.. i.e. JSESSIONID=abcdef12345.myTomcat1. Make sure the domain is being set right and that its not getting ignored. If you're sending a cookie and then the response is giving you a new cookie, its probably because of communication problems between Apache and Tomcat. Paste relevant parts of your httpd.conf, workers.properties, and server.xml if you still have trouble. Any helpful logs too... Cris -Original Message- From: G. Wade Johnson [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 3:08 PM To: Tomcat Users List Subject: Re: Does load balancing with sticky sessions work with mod_jk? I've now compiled mod_jk 1.2.4 from source for Apache 1.3.28 under Win32. My jvmRoute attributes exist and match the entries in workers.properties for the appropriate hosts. I'm still showing my requests ping-ponging between the two servers. Can you think of anything else that I could be doing wrong? G. Wade Cristopher Daniluk wrote: Still advisable to compile the connector from source. Also maek sure your worker names in worker.properties match the names of the jvmRoute. -Original Message- From: G. Wade Johnson [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 11:29 AM To: Tomcat Users List Subject: Re: Does load balancing with sticky sessions work with mod_jk? Thanks for the response. I have the jvmRoute attribute set on both of my Tomcats. I am (unfortunately) running under Windows at the moment. From your response, I guess you are not. I'll see if I can compile the source. Thanks, G. Wade Cristopher Daniluk wrote: Make sure you set a jvmRoute and if you have trouble, compile the mod_jk.so from src rather than using a binary. It works just fine... -Original Message- From: G. Wade Johnson [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 10:56 AM To: Tomcat Users List Subject: Does load balancing with sticky sessions work with mod_jk? Has anyone gotten load balancing with stick sessions working with Apache 1.3.* and mod_jk? G. Wade - 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,
RE: Request parameter value containing = is not parsed well
Howdy, I don't know (and don't really care much about at this point) 4.0.4, but I can't reproduce what you claim on 4.1.27. The behavior is correct with equal signs in param value, they are retained. Yoav Shapira Millennium ChemInformatics -Original Message- From: Vijay Kandy [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 11:41 AM To: 'Tomcat Users List' Subject: Request parameter value containing = is not parsed well Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Request parameter value containing = is not parsed well
Hi = encoded is %3D, so that's where you are missing something I think. greetz Hans At 10:41 15/08/2003 -0500, Vijay Kandy wrote: Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - 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]
JNDI References To Tomcat 4.1
Greetings,
I am trying to create a standalone application that references a DBCP on Tomcat. I'm
not sure if I can do this; I've seem some articles that seem to suggest that it can be
done, but again, I'm not sure. I've read http://www.mail-archive.com/[EMAIL
PROTECTED]/msg08353.html.
I have set up in tomcat/conf/server.xml the following context info:
DefaultContext
Resource name=jdbc/test_db auth=Container type=javax.sql.DataSource/
ResourceParams name=jdbc/test_db
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
parameter
namedriverClassName/name
valueoracle.jdbc.driver.OracleDriver/value
/parameter
parameter
nameurl/name
valuejdbc:oracle:thin:@internal.sbgh.mb.ca:1521:test/value
/parameter
parameter
nameusername/name
valuetest/value
/parameter
parameter
namepassword/name
valuetest/value
/parameter
parameter
namemaxActive/name
value20/value
/parameter
parameter
namemaxIdle/name
value3/value
/parameter
parameter
namemaxWait/name
value100/value
/parameter
/ResourceParams
/DefaultContext
Note that I have not created any references in a web.xml, since I will not be running
an application, per se, from Tomcat. PERHAPS THIS IS WHERE MY PROBLEM IS?
The client code I am using is not a servlet or a JSP; it's a simple piece of code to
see if I can communicate with the database pool on Tomcat as configured above.
Hashtable env = new Hashtable();
env.put(
Context.INITIAL_CONTEXT_FACTORY,
org.apache.commons.dbcp.BasicDataSourceFactory
);
// *** THIS IS ANOTHER AREA WHERE I MAY BE WRONG! ***
env.put(
Context.PROVIDER_URL,
http://localhost:8080;
);
try {
InitialContext initCtx = new InitialContext(env);
DataSource ds = (DataSource)initCtx.lookup(java:comp/env/jdbc/test_db);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(SELECT * FROM tbl_test);
conn.close();
initCtx.close();
}
catch(NamingException e) {
fail(Naming exception thrown);
}
catch (SQLException e) {
fail(SQL Exception thrown);
}
I start Tomcat, assuming that the pool is set up. Then I use the client to try to get
an initial context from it. This throws a naming exception, because it doesn't know
how to get an initial context for org.apache.commons.dbcp.BasicDataSourceFactory at
http://localhost:8080.
My first question: can I do this?
My second question: If I can't do it like this, do I need to set up a JNDI provider
(like on JBoss) and set up the pooling there?
My final question: It feels as if my problem is simply setting up the PROVIDER_URL
properly so that it can get the context from Tomcat. I've done LDAP PROVIDER_URLs
before, but never one that gets a data source factory from a servlet container. Can I
use http over port 8080 to get the data source factory? Is there a different
mechanism for getting the factory from code that is not residing within the servlet
container? Can this even be done on Tomcat?
I appreciate any help that anyone can provide.
Cheers,
Jason
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: default path - simple question
Howdy, I'm assuming you're using tomcat 4.x. Hopefully 4.1.27. I am new at using Tomcat and have a basic question. I have gone through the config files but haven't been able to find out where to set the default catalina_home directory. I have a web application that is set to c:\webapp. CATALINA_HOME is set as an environment variable. If not set, it is autodetected to be the directory above the one containing the startup/shutdown scripts. I would like to set Tomcat to see that directory and use it as default for serving this webapp. You can set the webapp's docBase using that attribute in the Context element for your webapp in $CATALINA_HOME/conf/server.xml. Alternatively, you can set the Host's appBase from which all docBases for the host are derived in the Host element in server.xml. Read the configuration reference in the tomcat docs for more details. The main problem is that the application has its own directory structure and makes calls to it accordingly. Sometimes including the entire c:\webapp path (I didn't develop the app). So I think that changing the Tomcat default directory would be easier than reworking all the links throughout the app. You might be right about the relative ease of changing. It depends on how exactly the webapp is coded. If it's consistent in its code, you might be able to change things quickly using Perl or a similar tool. I am new to java/jsp development, so right now I am kinda winging it and learning as I go. Any information on where to look in the documentation to solve this problem would be great because I haven't found it yet. Or, if there is a simple solution, the answer would be great as well. One lesson is not to code webapps like your current one, but instead use the directory structure outlined in the tomcat app developer's guide: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/index.html Specifically, try to use relative links wherever possible, don't include the webapp's name, host name, or port in a hard-coded way in any links. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Simplified Chinese to UTF-8
I have an annoying problem that I am trying to figure out.
I need to support Simplified Chinese in a webapp that also supports ISO-8859-1.
I figure the best way is to make my web pages encoded in UTF-8.
The database access and display works, but I am having trouble with getting post data
to come out correctly.
I am running Tomcat 4.1.24 on a RedHat Linux 7.1 box with JDK 1.4.1_01.
I have tried using the following JSP file to test the post input from a Windows 2000
Server box that allows me to input Simplified Chinese. But every encoding in the JSP
file gives me garbage back.
Any ideas?
Thanks.
-- Nathan Christiansen
Tahitian Noni International
http://www.tahitiannoni.com
Included JSP File
[EMAIL PROTECTED] contentType=text/html; charset=UTF-8
%[EMAIL PROTECTED] import=java.io.*
%% String strRawData = request.getParameter(data);
String strGBK = null;
String strEUC_CN = null;
String strGB18030 = null;
String strMS936 = null;
String strCp935 = null;
String strGB2312 = null;
String strMS950 = null;
String strBig5 = null;
String strBig5_HKSCS = null;
String strCp937 = null;
String strCp950 = null;
String strCp964 = null;
String strEUC_TW = null;
if (strRawData != null)
{
strGBK = new String(strRawData.getBytes(GBK));
strEUC_CN = new String(strRawData.getBytes(EUC_CN));
strGB18030 = new String(strRawData.getBytes(GB18030));
strMS936 = new String(strRawData.getBytes(MS936));
strCp935 = new String(strRawData.getBytes(Cp935));
strGB2312 = new String(strRawData.getBytes(GB2312));
strMS950 = new String(strRawData.getBytes(MS950));
strBig5 = new String(strRawData.getBytes(Big5));
strBig5_HKSCS = new String(strRawData.getBytes(Big5_HKSCS));
strCp937 = new String(strRawData.getBytes(Cp937));
strCp950 = new String(strRawData.getBytes(Cp950));
strCp964 = new String(strRawData.getBytes(Cp964));
strEUC_TW = new String(strRawData.getBytes(EUC_TW));
}
%html
headtitleCharset Test Page/title/head
body
%
if (strRawData != null)
{
%pre
strRawData = %= new String(strRawData.getBytes(UTF8)) %
strGBK = %= new String(strGBK.getBytes(UTF8)) %
strEUC_CN = %= new String(strEUC_CN.getBytes(UTF8)) %
strGB18030 = %= new String(strGB18030.getBytes(UTF8)) %
strMS936 = %= new String(strMS936.getBytes(UTF8)) %
strCp935 = %= new String(strCp935.getBytes(UTF8)) %
strGB2312 = %= new String(strCp935.getBytes(UTF8)) %
strMS950 = %= new String(strMS950.getBytes(UTF8)) %
strBig5 = %= new String(strBig5.getBytes(UTF8)) %
strBig5_HKSCS = %= new String(strBig5_HKSCS.getBytes(UTF8)) %
strCp937 = %= new String(strCp937.getBytes(UTF8)) %
strCp950 = %= new String(strCp950.getBytes(UTF8)) %
strCp964 = %= new String(strCp964.getBytes(UTF8)) %
strEUC_TW = %= new String(strEUC_TW.getBytes(UTF8)) %
/pre%
}
%form action=test.jsp method=POST
input type=text name=data
input type=submit
/form
/body
/html
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Request parameter value containing = is not parsed well
Thank you for your testing. So did you URLEncode the param value? Is there a trick not to URLEncode and still retain the value. Because was alright on 3.2.3. Sincerely, vijay Howdy, I don't know (and don't really care much about at this point) 4.0.4, but I can't reproduce what you claim on 4.1.27. The behavior is correct with equal signs in param value, they are retained. Yoav Shapira Millennium ChemInformatics -Original Message- From: Vijay Kandy [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 11:41 AM To: 'Tomcat Users List' Subject: Request parameter value containing = is not parsed well Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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: Request parameter value containing = is not parsed well
You are right. That's where I have an issue. Thank you. Vijay -Original Message- From: Hans Wichman [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 11:10 AM To: Tomcat Users List; 'Tomcat Users List' Subject: Re: Request parameter value containing = is not parsed well Hi = encoded is %3D, so that's where you are missing something I think. greetz Hans At 10:41 15/08/2003 -0500, Vijay Kandy wrote: Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - 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 value containing = is not parsed well
Howdy, I didn't even URLEncode the param value, I simply entered it into the browser's address bar, and the servlet just does request.getParameter(paramName). No encoding or decoding. Yoav Shapira Millennium ChemInformatics -Original Message- From: Vijay Kandy [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 12:37 PM To: 'Tomcat Users List' Subject: RE: Request parameter value containing = is not parsed well Thank you for your testing. So did you URLEncode the param value? Is there a trick not to URLEncode and still retain the value. Because was alright on 3.2.3. Sincerely, vijay Howdy, I don't know (and don't really care much about at this point) 4.0.4, but I can't reproduce what you claim on 4.1.27. The behavior is correct with equal signs in param value, they are retained. Yoav Shapira Millennium ChemInformatics -Original Message- From: Vijay Kandy [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 11:41 AM To: 'Tomcat Users List' Subject: Request parameter value containing = is not parsed well Hello All, I have a servlet whose expected parameter is ZAZBZ and its value is CZlYnXtAIBDC=D9W7V So calling http://host/context/name?ZAZBZ=CZlYnXtAIBDC=D9W7V would cause System.out.println(request.getParameter(ZAZBZ)); to print CZlYnXtAIBDC=D9W7V in Tomcat 3.2.3. But in tomcat 4.0.4 the printout is CZlYnXtAIBDC The results are the same when the URL is encoded because = remains the same. Looks like parameter value cannot contain = Please let me know if I am missing something. Sincerely, Vijay - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Setting error page for servlets
Is there a way to set the error page for a servlet (i.e. something comparable to using the page directive with 'errorPage=error.jsp' in jsp's)? Thanks, James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Setting error page for servlets
Howdy, Seeing how a JSP is a servlet, I'd be very surprised if there was something you could do with JSPs and not with a servlet ;) Use the error-page directive in web.xml ;) The Servlet Spec section on the deployment descriptor has details and examples. Yoav Shapira Millennium ChemInformatics -Original Message- From: James Michelich [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 1:00 PM To: [EMAIL PROTECTED] Subject: Setting error page for servlets Is there a way to set the error page for a servlet (i.e. something comparable to using the page directive with 'errorPage=error.jsp' in jsp's)? Thanks, James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: can a taglib include a .jsp file ?
thanks a zillion, that worked :) On Friday, August 15, 2003, at 09:17 AM, Bill Barker wrote: Assuming that your Tag extends TagSupport try: pageContext.include(mySomething.jsp); Mufaddal Khumri [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I know what the problem is and I know what I am trying to do wont get translated... thats why i have asked for a better solution ! I asked if there was a way ... the answer to that is a yes or no (since I might have missed something) . On Friday, August 15, 2003, at 03:03 AM, RANDAD,KAILASH (HP-PaloAlto,ex1) wrote: Basics, not clear!!! JSP file gets translated to java file. During translation, tags include related code gets converted to java code. Now, comes java compiler in picture which does not know anything about jsp. So, how can you expect or design such wrong thing. Solution to your problem - Better define the code in mySomething.jsp as java function and call that function in include file as well custom tag, and use one at a time. Regards KP -Original Message- From: Mufaddal Khumri [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 1:45 AM To: Tomcat List Subject: can a taglib include a .jsp file ? Hi, I have a taglib that needs to include a .jsp file .. .how can i do so ? if i try doing a out.println( %@ include file=\ + mySomething.jsp + \ %) in my taglibrary called myTag it just spits out the exact same line in the output. The same happens when i use a out.println(jsp:include ). I can have if else blocks instead my taglibrary and avoid including the mySomething.jsp. Is there a better solution than this ? 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: Simplified Chinese to UTF-8
Thanks Dan. I did download the filter code and tried all of the Simplified Chinese encodings without luck. I am unsure which encoding that the IME is sending (since I do not read Chinese myself and can't read the help manual). Looking through the filter code, it would be exactly similar if I added the request.setCharacterEncoding() call to the top of the JSP page since I am calling the JSP page directly. Any other suggestions? -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Dan Tran [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 10:54 AM To: Nathan Christiansen Subject: Re: Simplified Chinese to UTF-8 You need to implement a filter according the folowing link http://www.anassina.com/struts/i18n/i18n.html -Dan - Original Message - From: Nathan Christiansen [EMAIL PROTECTED] Newsgroups: Tomcat Sent: Friday, August 15, 2003 9:33 AM Subject: Simplified Chinese to UTF-8 I have an annoying problem that I am trying to figure out. I need to support Simplified Chinese in a webapp that also supports ISO-8859-1. I figure the best way is to make my web pages encoded in UTF-8. The database access and display works, but I am having trouble with getting post data to come out correctly. I am running Tomcat 4.1.24 on a RedHat Linux 7.1 box with JDK 1.4.1_01. I have tried using the following JSP file to test the post input from a Windows 2000 Server box that allows me to input Simplified Chinese. But every encoding in the JSP file gives me garbage back. Any ideas? Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Setting error page for servlets
Thanks for the info. The problem with that solution is this - I have written my own exception, and cannot override the list of exceptions associated with the doPost() method. Am I just misinterpreting your previous post, or is there another solution for this? Thanks for the help, James -- Original message -- From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, August 15, 2003 1:14:07 PM Subject: RE: Setting error page for servlets Howdy, Seeing how a JSP is a servlet, I'd be very surprised if there was something you could do with JSPs and not with a servlet ;) Use the error-page directive in web.xml ;) The Servlet Spec section on the deployment descriptor has details and examples. Yoav Shapira Millennium ChemInformatics -Original Message- From: James Michelich [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 1:00 PM To: [EMAIL PROTECTED] Subject: Setting error page for servlets Is there a way to set the error page for a servlet (i.e. something comparable to using the page directive with 'errorPage=error.jsp' in jsp's)? Thanks, James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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: Setting error page for servlets
Howdy, The problem with that solution is this - I have written my own exception, and cannot override the list of exceptions associated with the doPost() method. Hmmm... I think the error page might still be able to work. Try making your exception a runtime one, so that you don't have to declare it. The container will still map it according to the definition in web.xml (which will have the class of your custom exception). Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tracking the download of a file
I am working on a program that checks the file download progress and audits the results. I have noticed with netscape browsers, that if a user starts downloading a file, and the Save As window comes up, there is a small amount ~200K worth of data that gets written to the browser. Is there a way to prevent this? Because if the file is small, less than 100K, I do not know if the user actually downloaded the entire file, or if they just cancelled the download. thanks in advance smime.p7s Description: S/MIME Cryptographic Signature
RE: Simplified Chinese to UTF-8 (SOLVED)
Sorry Dan, I used the Filter as is (using UTF-8) and removed the code to try to convert it again and it works beautiflly for both Chinese and any type of Japanese I can throw at it. Thanks again. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Friday, August 15, 2003 12:25 PM To: [EMAIL PROTECTED] Subject: RE: Simplified Chinese to UTF-8 Thanks Dan. I did download the filter code and tried all of the Simplified Chinese encodings without luck. I am unsure which encoding that the IME is sending (since I do not read Chinese myself and can't read the help manual). Looking through the filter code, it would be exactly similar if I added the request.setCharacterEncoding() call to the top of the JSP page since I am calling the JSP page directly. Any other suggestions? -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Dan Tran [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 10:54 AM To: Nathan Christiansen Subject: Re: Simplified Chinese to UTF-8 You need to implement a filter according the folowing link http://www.anassina.com/struts/i18n/i18n.html -Dan - Original Message - From: Nathan Christiansen [EMAIL PROTECTED] Newsgroups: Tomcat Sent: Friday, August 15, 2003 9:33 AM Subject: Simplified Chinese to UTF-8 I have an annoying problem that I am trying to figure out. I need to support Simplified Chinese in a webapp that also supports ISO-8859-1. I figure the best way is to make my web pages encoded in UTF-8. The database access and display works, but I am having trouble with getting post data to come out correctly. I am running Tomcat 4.1.24 on a RedHat Linux 7.1 box with JDK 1.4.1_01. I have tried using the following JSP file to test the post input from a Windows 2000 Server box that allows me to input Simplified Chinese. But every encoding in the JSP file gives me garbage back. Any ideas? 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]
WebApp and database not working
Hi, When I open web page with database connection directly (not via Apache and WebApp) it works fine (displays records from database), but when I open the same page through Apache using WebApp I got Null Pointer Exception. I hope some one has a suggestion for this. I am using Tomcat4.1, Apache2.0.4, RedHat 9.0,j2sdk1.4.2, WebApp, InterClient and InterBase 6.0 database. Here is the Exception I am getting: -- exception org.apache.jasper.JasperException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:248) 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) 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:260) 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:170) 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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.connector.warp.WarpRequestHandler.handle(Unknown Source) at org.apache.catalina.connector.warp.WarpConnection.run(Unknown Source) at java.lang.Thread.run(Thread.java:534) root cause java.lang.NullPointerException at org.apache.jsp.index1_jsp._jspService(index1_jsp.java:61) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:204) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:260) at org.apache.catalina.core.StandardPipeline$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$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at
RE: WebApp and database not working
Howdy, Post the relevant code that throws the NPE. ;) Yoav Shapira Millennium ChemInformatics -Original Message- From: Vid Bijelic [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 3:13 PM To: [EMAIL PROTECTED] Subject: WebApp and database not working Hi, When I open web page with database connection directly (not via Apache and WebApp) it works fine (displays records from database), but when I open the same page through Apache using WebApp I got Null Pointer Exception. I hope some one has a suggestion for this. I am using Tomcat4.1, Apache2.0.4, RedHat 9.0,j2sdk1.4.2, WebApp, InterClient and InterBase 6.0 database. Here is the Exception I am getting: -- exception org.apache.jasper.JasperException at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j ava: 248) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295 ) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic atio nFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terC hain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.j ava:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(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(StandardContextVal ve.j ava:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24 15) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:18 0) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve .java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:17 2) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(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 .jav a:174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.connector.warp.WarpRequestHandler.handle(Unknown Source) at org.apache.catalina.connector.warp.WarpConnection.run(Unknown Source) at java.lang.Thread.run(Thread.java:534) root cause java.lang.NullPointerException at org.apache.jsp.index1_jsp._jspService(index1_jsp.java:61) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j ava: 204) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295 ) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic atio nFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terC hain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.j ava:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(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(StandardContextVal ve.j ava:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:643) at
RE: JNDI DataSource Realm
Ok, so changing the dataSourceName attribute in the Realm config (as you suggest which contradicts the HOWTO) to the short name I've given my resource makes the Realm auth work with the globally defined datasource. Yay! However, when trying to connect to the datasource (moved the jdbc/Auth resource from DefaultContext tag to GlobalNamingResources tag), my servlet application still gives the same Name jdbc is not bound in this Context error. You mention not having to put a resource-ref in the context specific web.xml file, and I assume your suggestion to put ResourceLink tag in the Context (in my case putting it in the DefaultContext tag so it works, or should, for all autodeployed contexts) is what you mean removes the need for the those aforementioned entries. However, it doesn't appear to work (as it _does_ work when I move the whole Resource/ResourceParams tags into the DefaultContext tag. Don't want to do this as I will have multiple virtual hosts using the same resource...) Doubt it's of importance, but adding the resource-ref you suggest is not necessary produces the elusive Cannot load JDBC driver class 'null' error, which I believe is unrelated. Any more ideas why my app would not see the global resource as defined below as a global resource and then resource-linked in the default context? -Original Message- From: Scott Stewart [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2003 5:27 PM To: 'Tomcat Users List' Subject: RE: JNDI DataSource Realm I posted this awhile back (for MySQL), but here it is again. Also, when you define your DataSource in this manner, you do not need the resource-ref node in your context-specific web.xml files. The global DataSource definition !-- Global JNDI resources -- GlobalNamingResources !-- Editable user database that can also be used by JNDI DatabaseRealm to authenticate users -- Resource name=jdbc/MySQLConnectPool auth=Container type=javax.sql.DataSource / ResourceParams name=jdbc/MySQLConnectPool parameter nameusername/name value/value /parameter parameter namepassword/name value/value /parameter parameter namedriverClassName/name valuecom.mysql.jdbc.Driver/value /parameter parameter nameurl/name valuejdbc:mysql://your IP here:3306/your DB name here?autoReconnect=true/value /parameter parameter nameremoveAbandoned/name valuetrue/value /parameter parameter nameremoveAbandonedTimeout/name value60/value /parameter parameter namelogAbandoned/name valuetrue/value /parameter parameter namemaxActive/name value200/value /parameter parameter namemaxIdle/name value3/value /parameter parameter namemaxWait/name value100/value /parameter /ResourceParams /GlobalNamingResources Realm definition using global DataSource Realm className=org.apache.catalina.realm.DataSourceRealm dataSourceName=jdbc/MySQLConnectPool userTable=customers userNameCol=customer_username userCredCol=customer_password userRoleTable=roles roleNameCol=role debug=0 / Context reference to global DataSource -- ResourceLink name=jdbc/MySQLConnectPool global=jdbc/MySQLConnectPool type=javax.sql.DataSource / Hope this helps!! Thanks, Scott Stewart [Manager, Software Development] [EMAIL PROTECTED] ClearSky Mobile Media, Inc. 56 E. Pine St. Suite 200 Orlando, FL 32801 USA -Original Message- From: Madere, Colin [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 13, 2003 5:17 PM To: 'Tomcat Users List' Subject: JNDI DataSource Realm Tomcat 4.1.27 PostgreSQL 7.3.4 pg73jdbc3.jar Trying to use JNDI as a Realm source for
RE: JNDI References To Tomcat 4.1
I think your inclinations that Tomcat is not a naming service are correct.
I have not seen reference to anything that suggests you can set up resources
in Tomcat that are available via JNDI. JBoss, certainly, as it does provide
a JNDI server (whatever the appropriate name for that is), as I've used that
with JMS/JBossMQ. AFAIK, the Tomcat JNDI setup stuff is just for processes
internal to Tomcat, but that is an educated guess, not a known fact :)
-Original Message-
From: Jason Mowat [mailto:[EMAIL PROTECTED]
Sent: Friday, August 15, 2003 12:14 PM
To: [EMAIL PROTECTED]
Subject: JNDI References To Tomcat 4.1
Greetings,
I am trying to create a standalone application that references a DBCP on
Tomcat. I'm not sure if I can do this; I've seem some articles that seem to
suggest that it can be done, but again, I'm not sure. I've read
http://www.mail-archive.com/[EMAIL PROTECTED]/msg08353.html.
I have set up in tomcat/conf/server.xml the following context info:
DefaultContext
Resource name=jdbc/test_db auth=Container
type=javax.sql.DataSource/
ResourceParams name=jdbc/test_db
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
parameter
namedriverClassName/name
valueoracle.jdbc.driver.OracleDriver/value
/parameter
parameter
nameurl/name
valuejdbc:oracle:thin:@internal.sbgh.mb.ca:1521:test/value
/parameter
parameter
nameusername/name
valuetest/value
/parameter
parameter
namepassword/name
valuetest/value
/parameter
parameter
namemaxActive/name
value20/value
/parameter
parameter
namemaxIdle/name
value3/value
/parameter
parameter
namemaxWait/name
value100/value
/parameter
/ResourceParams
/DefaultContext
Note that I have not created any references in a web.xml, since I will not
be running an application, per se, from Tomcat. PERHAPS THIS IS WHERE MY
PROBLEM IS?
The client code I am using is not a servlet or a JSP; it's a simple piece of
code to see if I can communicate with the database pool on Tomcat as
configured above.
Hashtable env = new Hashtable();
env.put(
Context.INITIAL_CONTEXT_FACTORY,
org.apache.commons.dbcp.BasicDataSourceFactory
);
// *** THIS IS ANOTHER AREA WHERE I MAY BE WRONG! *** env.put(
Context.PROVIDER_URL,
http://localhost:8080;
);
try {
InitialContext initCtx = new InitialContext(env);
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/test_db);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(SELECT * FROM tbl_test);
conn.close();
initCtx.close();
}
catch(NamingException e) {
fail(Naming exception thrown);
}
catch (SQLException e) {
fail(SQL Exception thrown);
}
I start Tomcat, assuming that the pool is set up. Then I use the client to
try to get an initial context from it. This throws a naming exception,
because it doesn't know how to get an initial context for
org.apache.commons.dbcp.BasicDataSourceFactory at http://localhost:8080.
My first question: can I do this?
My second question: If I can't do it like this, do I need to set up a JNDI
provider (like on JBoss) and set up the pooling there? My final question:
It feels as if my problem is simply setting up the PROVIDER_URL properly
so that it can get the context from Tomcat. I've done LDAP PROVIDER_URLs
before, but never one that gets a data source factory from a servlet
container. Can I use http over port 8080 to get the data source factory?
Is there a different mechanism for getting the factory from code that is not
residing within the servlet container? Can this even be done on Tomcat?
I appreciate any help that anyone can provide.
Cheers,
Jason
-
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]
Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24
Hi, I'm trying to setup a Apache/Tomcat test server and am having some problems. Apache works fine on port 80 and Tomcat works fine on 8080 but I can't get mod_jk to connect them. I'm running Solaris 8 SPARC and I compiled Apache from source, grabbed the Tomcat binary, and compiled mod_jk from source. Here's what I have in my httpd.conf: LoadModule jk_module libexec/mod_jk.so ... VirtualHost xx.xx.xx.xx ServerAdmin [EMAIL PROTECTED] DocumentRoot /opt/tomcat/jakarta-tomcat/webapps ServerName tomcat.xxx.com DirectoryIndex index.htm index.html Directory /opt/tomcat/jakarta-tomcat/webapps Options Indexes FollowSymLinks AllowOverride All /Directory ErrorLog /export/home/httpd/logs/tomcat_error CustomLog /export/home/httpd/logs/tomcat_access common /VirtualHost IfModule mod_jk.c JkWorkersFile /opt/tomcat/jakarta-tomcat/conf/workers.properties JkLogFile /opt/tomcat/jakarta-tomcat/logs/mod_jk.log JkLogLevel debug JkAutoAlias /opt/tomcat/jakarta-tomcat/webapps JkMount /*.jsp ajp13 JkMount /*/servlet/ ajp13 JkMount /examples ajp13 JkMount /examples/* ajp13 /IfModule I have this workers.properties setup: worker.list=testWorker worker.testWorker.port=8009 worker.testWorker.host=localhost worker.testWorker.type=ajp13 And I didn't touch the Connector Classname entry in server.xml: !-- Define an AJP 1.3 Connector on port 8009 -- !-- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ But whenever I try to access any JSP pages via Apache, I get a 500 Internal Server Error with these entries in the mod_jk.log: [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (477)]: Attempting to map URI '/examples/jsp/index.html' [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - /examples/ [Fri Aug 15 12:51:57 2003] [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [Fri Aug 15 12:51:57 2003] [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker Any ideas or tips would be greatly appreciated. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Setting error page for servlets
Thanks! That solution worked out very well for me. One other quick question, if you don't mind - I've checked the servlet specs and found that the request.getRemoteAddr () method does not throw any exceptions, but I'd like to know if this method is always guaranteed to return a non-null, valid IP address. Thanks, James -- Original message -- From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, August 15, 2003 2:36:33 PM Subject: RE: Setting error page for servlets Howdy, The problem with that solution is this - I have written my own exception, and cannot override the list of exceptions associated with the doPost() method. Hmmm... I think the error page might still be able to work. Try making your exception a runtime one, so that you don't have to declare it. The container will still map it according to the definition in web.xml (which will have the class of your custom exception). Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. 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: Setting error page for servlets
Howdy, I've checked the servlet specs and found that the request.getRemoteAddr () method does not throw any exceptions, but I'd like to know if this method is always guaranteed to return a non-null, valid IP address. You should start a different thread for a different question ;) ;) No, it's not guaranteed to return a non-null, valid IP address. Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: url-pattern and realms security
That is a concrete path and you must be joking if you are suggesting to explicitly define each and every URL as a web-resource. The idea of hierarchical authorization of resources is a very sound idea and other auth schemes follow this trickle-down idea that you secure the whole tree with a general user auth (everyone can see it) and then directories beneath that have content specific to groups and are secured as needed. Any new directory added that does not need special treatment is automatically secured under the general rule. Otherwise you'll likely have a heavy management burden of your deployment descriptor with 100s of web-resource tags. The spec is shallow here, I hope it will improve in the next version. From another angle, I don't want the root to be insecure and only subdirs be secured. No other option there that I know of... And yet another angle, if you use explicit url-patterns and a content developer drops in something that happens not to match it, it is not a secure item. Unless you are in complete control and have script parameters of content, it's not an option. -Original Message- From: Alexander Vavilin [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 11:08 PM To: Tomcat Users List Subject: Re[2]: url-pattern and realms security Hello Colin, Of course, your /* directive will overwrite all. You should use more concrete names and paths. -- Best regards, Alexander mailto:[EMAIL PROTECTED] Friday, August 15, 2003, 4:53:36 AM, you wrote: MC Sorry sorry, web-resource-name elements are unique, just a copying MC error. MC -Original Message- MC From: Alexander Vavilin [mailto:[EMAIL PROTECTED] MC Sent: Thursday, August 14, 2003 10:33 PM MC To: Tomcat Users List MC Subject: Re: url-pattern and realms security MC Hello Colin, MC I am not sure, but I think you cannot do this, first an web-resource-name MC element means an UNIQUE name. Can you understand ? You must give it MC different names. Second thing, I never heard about http-method element. MC Hope it will help. - 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 and database not working
Hi Yoav,
Here it the jsp and servlet code I am using, again it
works when accessed directly but via Apache and WebApp
no.
Thanks,
Vid
Here is JSP Page---
% //@ page errorPage=errPage.jsp %
%
WebSql.GetRec nhdbRec = new WebSql.GetRec();
nhdbRec.init(select field1,field2,field3 from
table);
%
html
head
titleDB Test/title
/head
body
h2Results/h2
select name=Test
%
while(nhdbRec.getResultSet1().next())
{
%
option%=nhdbRec.getResultSet().getString(2)%br/option
%
}
%
/select
/body
/html
--Here is the Servlet-
package WebSql;
import javax.naming.*;
import javax.sql.*;
import java.sql.*;
public class GetRec
{
//create global variables that can be returned via
public get functions
ResultSet rst;
public void init(String sqlStr) {
try{
Context ctx = new InitialContext();
if(ctx == null )
throw new Exception(Boom - No Context);
DataSource ds =
(DataSource)ctx.lookup(
java:comp/env/jdbc/dbWeb);
if (ds != null) {
//open connection
Connection conn = ds.getConnection();
//if connecction open create and execute
record sets
if(conn != null) {
Statement stmt = conn.createStatement();
rst = stmt.executeQuery(sqlStr);
connJsp = conn;
}
}
}catch(Exception e) {
e.printStackTrace();
}
}
public ResultSet getResultSet() { return rst; }
--
--- Shapira, Yoav [EMAIL PROTECTED] wrote:
Howdy,
Post the relevant code that throws the NPE. ;)
Yoav Shapira
Millennium ChemInformatics
-Original Message-
From: Vid Bijelic [mailto:[EMAIL PROTECTED]
Sent: Friday, August 15, 2003 3:13 PM
To: [EMAIL PROTECTED]
Subject: WebApp and database not working
Hi,
When I open web page with database connection
directly
(not via Apache and WebApp) it works fine (displays
records from database), but when I open the same
page
through Apache using WebApp I got Null Pointer
Exception.
I hope some one has a suggestion for this.
I am using Tomcat4.1, Apache2.0.4, RedHat
9.0,j2sdk1.4.2, WebApp, InterClient and InterBase
6.0
database.
Here is the Exception I am getting:
--
exception
org.apache.jasper.JasperException
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j
ava:
248)
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)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic
atio
nFilterChain.java:247)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil
terC
hain.java:193)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal
ve.j
ava:260)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(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(StandardContextVal
ve.j
ava:191)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
480)
at
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
at
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:24
15)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav
a:18
0)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643)
at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV
alve
.java:170)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:641)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav
a:17
2)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(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
.jav
a:174)
at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.
invo
keNext(StandardPipeline.java:643)
at
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:
Re: Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24
I'm no expert, but one thing you have different from my configuration is the connector. Mine looks like Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8009 minProcessors=5 maxProcessors=75 enableLookups=true redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 useURIValidationHack=false disableUploadTimeout=true protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler/ I have this vague recollection of someone saying to use CoyoteConnector instead of Ajp13Connector. But, that could just be a random synapse misfire. G. Wade Henry Kwan wrote: Hi, I'm trying to setup a Apache/Tomcat test server and am having some problems. Apache works fine on port 80 and Tomcat works fine on 8080 but I can't get mod_jk to connect them. I'm running Solaris 8 SPARC and I compiled Apache from source, grabbed the Tomcat binary, and compiled mod_jk from source. Here's what I have in my httpd.conf: LoadModule jk_module libexec/mod_jk.so ... VirtualHost xx.xx.xx.xx ServerAdmin [EMAIL PROTECTED] DocumentRoot /opt/tomcat/jakarta-tomcat/webapps ServerName tomcat.xxx.com DirectoryIndex index.htm index.html Directory /opt/tomcat/jakarta-tomcat/webapps Options Indexes FollowSymLinks AllowOverride All /Directory ErrorLog /export/home/httpd/logs/tomcat_error CustomLog /export/home/httpd/logs/tomcat_access common /VirtualHost IfModule mod_jk.c JkWorkersFile /opt/tomcat/jakarta-tomcat/conf/workers.properties JkLogFile /opt/tomcat/jakarta-tomcat/logs/mod_jk.log JkLogLevel debug JkAutoAlias /opt/tomcat/jakarta-tomcat/webapps JkMount /*.jsp ajp13 JkMount /*/servlet/ ajp13 JkMount /examples ajp13 JkMount /examples/* ajp13 /IfModule I have this workers.properties setup: worker.list=testWorker worker.testWorker.port=8009 worker.testWorker.host=localhost worker.testWorker.type=ajp13 And I didn't touch the Connector Classname entry in server.xml: !-- Define an AJP 1.3 Connector on port 8009 -- !-- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ But whenever I try to access any JSP pages via Apache, I get a 500 Internal Server Error with these entries in the mod_jk.log: [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (460)]: Into jk_uri_worker_map_t::map_uri_to_worker [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (477)]: Attempting to map URI '/examples/jsp/index.html' [Fri Aug 15 12:51:57 2003] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - /examples/ [Fri Aug 15 12:51:57 2003] [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [Fri Aug 15 12:51:57 2003] [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker Any ideas or tips would be greatly appreciated. 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]
RE: Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24
Uhm... snip And I didn't touch the Connector Classname entry in server.xml: !-- Define an AJP 1.3 Connector on port 8009 -- !-- Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ snip Notice the !-- before the connector, and the -- shortly thereafter. That's a comment, so you have that Ajp13Connector commented out at the moment :) Try removing the !-- and -- from around the Connector tag and restart Jakarta. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JNDI References To Tomcat 4.1
This is mistaken, if you mean what you say. There is a JDBC resource
available via JNDI in Tomcat. You have to code it, of course, but it
definitely is available.
At 02:53 PM 8/15/2003 -0500, Madere, Colin wrote:
I think your inclinations that Tomcat is not a naming service are correct.
I have not seen reference to anything that suggests you can set up resources
in Tomcat that are available via JNDI. JBoss, certainly, as it does provide
a JNDI server (whatever the appropriate name for that is), as I've used that
with JMS/JBossMQ. AFAIK, the Tomcat JNDI setup stuff is just for processes
internal to Tomcat, but that is an educated guess, not a known fact :)
-Original Message-
From: Jason Mowat [mailto:[EMAIL PROTECTED]
Sent: Friday, August 15, 2003 12:14 PM
To: [EMAIL PROTECTED]
Subject: JNDI References To Tomcat 4.1
Greetings,
I am trying to create a standalone application that references a DBCP on
Tomcat. I'm not sure if I can do this; I've seem some articles that seem to
suggest that it can be done, but again, I'm not sure. I've read
http://www.mail-archive.com/[EMAIL PROTECTED]/msg08353.html.
I have set up in tomcat/conf/server.xml the following context info:
DefaultContext
Resource name=jdbc/test_db auth=Container
type=javax.sql.DataSource/
ResourceParams name=jdbc/test_db
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
parameter
namedriverClassName/name
valueoracle.jdbc.driver.OracleDriver/value
/parameter
parameter
nameurl/name
valuejdbc:oracle:thin:@internal.sbgh.mb.ca:1521:test/value
/parameter
parameter
nameusername/name
valuetest/value
/parameter
parameter
namepassword/name
valuetest/value
/parameter
parameter
namemaxActive/name
value20/value
/parameter
parameter
namemaxIdle/name
value3/value
/parameter
parameter
namemaxWait/name
value100/value
/parameter
/ResourceParams
/DefaultContext
Note that I have not created any references in a web.xml, since I will not
be running an application, per se, from Tomcat. PERHAPS THIS IS WHERE MY
PROBLEM IS?
The client code I am using is not a servlet or a JSP; it's a simple piece of
code to see if I can communicate with the database pool on Tomcat as
configured above.
Hashtable env = new Hashtable();
env.put(
Context.INITIAL_CONTEXT_FACTORY,
org.apache.commons.dbcp.BasicDataSourceFactory
);
// *** THIS IS ANOTHER AREA WHERE I MAY BE WRONG! *** env.put(
Context.PROVIDER_URL,
http://localhost:8080;
);
try {
InitialContext initCtx = new InitialContext(env);
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/test_db);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(SELECT * FROM tbl_test);
conn.close();
initCtx.close();
}
catch(NamingException e) {
fail(Naming exception thrown);
}
catch (SQLException e) {
fail(SQL Exception thrown);
}
I start Tomcat, assuming that the pool is set up. Then I use the client to
try to get an initial context from it. This throws a naming exception,
because it doesn't know how to get an initial context for
org.apache.commons.dbcp.BasicDataSourceFactory at http://localhost:8080.
My first question: can I do this?
My second question: If I can't do it like this, do I need to set up a JNDI
provider (like on JBoss) and set up the pooling there? My final question:
It feels as if my problem is simply setting up the PROVIDER_URL properly
so that it can get the context from Tomcat. I've done LDAP PROVIDER_URLs
before, but never one that gets a data source factory from a servlet
container. Can I use http over port 8080 to get the data source factory?
Is there a different mechanism for getting the factory from code that is not
residing within the servlet container? Can this even be done on Tomcat?
I appreciate any help that anyone can provide.
Cheers,
Jason
-
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
Re: Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24
Notice the !-- before the connector, and the -- shortly thereafter. That's a comment, so you have that Ajp13Connector commented out at the moment :) Try removing the !-- and -- from around the Connector tag and restart Jakarta. Hi. Thanks for pointing that out. I didn't notice that before. I removed that comment and commented out the CoyoteConnector entry. Unfortunately, the error message seems to be the same: [Fri Aug 15 14:57:45 2003] [jk_uri_worker_map.c (477)]: Attempting to map URI '/examples/jsp/index.html' [Fri Aug 15 14:57:45 2003] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - /examples/ [Fri Aug 15 14:57:45 2003] [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [Fri Aug 15 14:57:45 2003] [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker There is something listening at 8009 (since I can telnet to it) and I noticed this entry earlier in the log: [Fri Aug 15 14:57:35 2003] [jk_worker.c (88)]: Into wc_open [Fri Aug 15 14:57:35 2003] [jk_worker.c (222)]: Into build_worker_map, creating 1 workers [Fri Aug 15 14:57:35 2003] [jk_worker.c (228)]: build_worker_map, creating worker testWorker [Fri Aug 15 14:57:35 2003] [jk_worker.c (148)]: Into wc_create_worker [Fri Aug 15 14:57:35 2003] [jk_worker.c (162)]: wc_create_worker, about to create instance testWorker of ajp13 [Fri Aug 15 14:57:35 2003] [jk_ajp13_worker.c (108)]: Into ajp13_worker_factory [Fri Aug 15 14:57:35 2003] [jk_worker.c (171)]: wc_create_worker, about to validate and init testWorker [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1343)]: Into jk_worker_t::validate [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1364)]: In jk_worker_t::validate for worker testWorker contact is localhost:8009 [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1397)]: Into jk_worker_t::init [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1421)]: In jk_worker_t::init, setting socket timeout to 0 [Fri Aug 15 14:57:35 2003] [jk_worker.c (187)]: wc_create_worker, done [Fri Aug 15 14:57:35 2003] [jk_worker.c (238)]: build_worker_map, removing old testWorker worker [Fri Aug 15 14:57:35 2003] [jk_worker.c (250)]: build_worker_map, done [Fri Aug 15 14:57:35 2003] [jk_worker.c (111)]: wc_open, done 1 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24
Sorry, I forgot to mention in my first post: JkMount /*.jsp ajp13 JkMount /*/servlet/ ajp13 JkMount /examples ajp13 JkMount /examples/* ajp13 Where you have ajp13, mod_jk is expecting the name of the worker - in this case testWorker. Try: JkMount /*.jsp testWorker JkMount /*/servlet/ testWorker JkMount /examples testWorker JkMount /examples/* testWorker Cris -Original Message- From: Henry Kwan [mailto:[EMAIL PROTECTED] Sent: Friday, August 15, 2003 6:07 PM To: [EMAIL PROTECTED] Subject: Re: Trouble with Apache 1.3.28/Tomcat 4.124/mod_jk 1.24 Notice the !-- before the connector, and the -- shortly thereafter. That's a comment, so you have that Ajp13Connector commented out at the moment :) Try removing the !-- and -- from around the Connector tag and restart Jakarta. Hi. Thanks for pointing that out. I didn't notice that before. I removed that comment and commented out the CoyoteConnector entry. Unfortunately, the error message seems to be the same: [Fri Aug 15 14:57:45 2003] [jk_uri_worker_map.c (477)]: Attempting to map URI '/examples/jsp/index.html' [Fri Aug 15 14:57:45 2003] [jk_uri_worker_map.c (502)]: jk_uri_worker_map_t::map_uri_to_worker, Found a context match ajp13 - /examples/ [Fri Aug 15 14:57:45 2003] [jk_worker.c (132)]: Into wc_get_worker_for_name ajp13 [Fri Aug 15 14:57:45 2003] [jk_worker.c (136)]: wc_get_worker_for_name, done did not found a worker There is something listening at 8009 (since I can telnet to it) and I noticed this entry earlier in the log: [Fri Aug 15 14:57:35 2003] [jk_worker.c (88)]: Into wc_open [Fri Aug 15 14:57:35 2003] [jk_worker.c (222)]: Into build_worker_map, creating 1 workers [Fri Aug 15 14:57:35 2003] [jk_worker.c (228)]: build_worker_map, creating worker testWorker [Fri Aug 15 14:57:35 2003] [jk_worker.c (148)]: Into wc_create_worker [Fri Aug 15 14:57:35 2003] [jk_worker.c (162)]: wc_create_worker, about to create instance testWorker of ajp13 [Fri Aug 15 14:57:35 2003] [jk_ajp13_worker.c (108)]: Into ajp13_worker_factory [Fri Aug 15 14:57:35 2003] [jk_worker.c (171)]: wc_create_worker, about to validate and init testWorker [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1343)]: Into jk_worker_t::validate [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1364)]: In jk_worker_t::validate for worker testWorker contact is localhost:8009 [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1397)]: Into jk_worker_t::init [Fri Aug 15 14:57:35 2003] [jk_ajp_common.c (1421)]: In jk_worker_t::init, setting socket timeout to 0 [Fri Aug 15 14:57:35 2003] [jk_worker.c (187)]: wc_create_worker, done [Fri Aug 15 14:57:35 2003] [jk_worker.c (238)]: build_worker_map, removing old testWorker worker [Fri Aug 15 14:57:35 2003] [jk_worker.c (250)]: build_worker_map, done [Fri Aug 15 14:57:35 2003] [jk_worker.c (111)]: wc_open, done 1 - 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]
NPE with getContext() in a jsp
Hi, Using tomcat 4.0.24, I have some context-params defined in my web.xml. In my servlets, I am able to access these values with getServletContext().getInitParameter(some name) However, if I try and do the same from a jsp page in this web application I get the following NPE java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:204) at org.apache.jsp.main_jsp.getIntContextParam(main_jsp.java:45) at org.apache.jsp.main_jsp.init(main_jsp.java:73) ... It appears getServletContext() is the culprit. How do I retrieve the context-params from my jsp? Thanks Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: JNDI References To Tomcat 4.1
Howdy,
I believe he was referring to external access to tomcat's JNDI provider,
which is tricky. In-memory is easy and you're right a JDBC resource can
be configured (just like any other JNDI resource).
Of course, if tomcat's JNDI provider moves into its own jakarta-commons
component as we've been discussing, I bet you'd have standalone JNDI very
soon ;)
Yoav Shapira
On Fri, 15 Aug 2003, Micael wrote:
This is mistaken, if you mean what you say. There is a JDBC resource
available via JNDI in Tomcat. You have to code it, of course, but it
definitely is available.
At 02:53 PM 8/15/2003 -0500, Madere, Colin wrote:
I think your inclinations that Tomcat is not a naming service are correct.
I have not seen reference to anything that suggests you can set up resources
in Tomcat that are available via JNDI. JBoss, certainly, as it does provide
a JNDI server (whatever the appropriate name for that is), as I've used that
with JMS/JBossMQ. AFAIK, the Tomcat JNDI setup stuff is just for processes
internal to Tomcat, but that is an educated guess, not a known fact :)
-Original Message-
From: Jason Mowat [mailto:[EMAIL PROTECTED]
Sent: Friday, August 15, 2003 12:14 PM
To: [EMAIL PROTECTED]
Subject: JNDI References To Tomcat 4.1
Greetings,
I am trying to create a standalone application that references a DBCP on
Tomcat. I'm not sure if I can do this; I've seem some articles that seem to
suggest that it can be done, but again, I'm not sure. I've read
http://www.mail-archive.com/[EMAIL PROTECTED]/msg08353.html.
I have set up in tomcat/conf/server.xml the following context info:
DefaultContext
Resource name=jdbc/test_db auth=Container
type=javax.sql.DataSource/
ResourceParams name=jdbc/test_db
parameter
namefactory/name
valueorg.apache.commons.dbcp.BasicDataSourceFactory/value
/parameter
parameter
namedriverClassName/name
valueoracle.jdbc.driver.OracleDriver/value
/parameter
parameter
nameurl/name
valuejdbc:oracle:thin:@internal.sbgh.mb.ca:1521:test/value
/parameter
parameter
nameusername/name
valuetest/value
/parameter
parameter
namepassword/name
valuetest/value
/parameter
parameter
namemaxActive/name
value20/value
/parameter
parameter
namemaxIdle/name
value3/value
/parameter
parameter
namemaxWait/name
value100/value
/parameter
/ResourceParams
/DefaultContext
Note that I have not created any references in a web.xml, since I will not
be running an application, per se, from Tomcat. PERHAPS THIS IS WHERE MY
PROBLEM IS?
The client code I am using is not a servlet or a JSP; it's a simple piece of
code to see if I can communicate with the database pool on Tomcat as
configured above.
Hashtable env = new Hashtable();
env.put(
Context.INITIAL_CONTEXT_FACTORY,
org.apache.commons.dbcp.BasicDataSourceFactory
);
// *** THIS IS ANOTHER AREA WHERE I MAY BE WRONG! *** env.put(
Context.PROVIDER_URL,
http://localhost:8080;
);
try {
InitialContext initCtx = new InitialContext(env);
DataSource ds =
(DataSource)initCtx.lookup(java:comp/env/jdbc/test_db);
Connection conn = ds.getConnection();
Statement stmt = conn.createStatement();
ResultSet rset = stmt.executeQuery(SELECT * FROM tbl_test);
conn.close();
initCtx.close();
}
catch(NamingException e) {
fail(Naming exception thrown);
}
catch (SQLException e) {
fail(SQL Exception thrown);
}
I start Tomcat, assuming that the pool is set up. Then I use the client to
try to get an initial context from it. This throws a naming exception,
because it doesn't know how to get an initial context for
org.apache.commons.dbcp.BasicDataSourceFactory at http://localhost:8080.
My first question: can I do this?
My second question: If I can't do it like this, do I need to set up a JNDI
provider (like on JBoss) and set up the pooling there? My final question:
It feels as if my problem is simply setting up the PROVIDER_URL properly
so that it can get the context from Tomcat. I've done LDAP PROVIDER_URLs
before, but never one that gets a data source factory from a servlet
container. Can I use http over port 8080 to get the data source factory?
Is there a different mechanism for getting the factory from code that is not
residing within the servlet container? Can this even be done on Tomcat?
I appreciate any help that anyone can provide.
Cheers,
Jason
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
MultipartRequest: unexpected end of part
I'm using the latest oreilly class MultipartRequest to upload files into my server. However, whenever I try to upload a big file (say, 100k), I got the following exception. With smaller file ( 50k), it works fine. I browse through the tomcat archive list, as well as google site, both indicate that this bug should've fixed in Tomcat 4.1.24 version. Could somebody help me out? Here is the setting of my system: Tomcat: 4.1.24 JDK: 1.4.1 IIS: 5.x I am using JK2 connector. Thanks and really appreciate! Hua java.io.IOException: unexpected end of part at com.oreilly.servlet.multipart.PartInputStream.fill(PartInputStream.java:100) at com.oreilly.servlet.multipart.PartInputStream.read(PartInputStream.java:183) at com.oreilly.servlet.multipart.PartInputStream.read(PartInputStream.java:156) at com.oreilly.servlet.multipart.ParamPart.(ParamPart.java:49) at com.oreilly.servlet.multipart.MultipartParser.readNextPart(MultipartParser.j ava:319) at com.oreilly.servlet.MultipartRequest.(MultipartRequest.java:246) at com.oreilly.servlet.MultipartRequest.(MultipartRequest.java:109) at com.hhc.ProductAdminFileInfo.doPost(ProductAdminFileInfo.java:90) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(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$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:261) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:360) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:604) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:562) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:679) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:620) at java.lang.Thread.run(Thread.java:534) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: NPE with getContext() in a jsp
I fixed my own problem. The call was moved from the %! % scope to the % % scope, so that it made it inside the jsp service() method and it was able to resolve the context. Chris Chris Cheshire wrote: Hi, Using tomcat 4.0.24, I have some context-params defined in my web.xml. In my servlets, I am able to access these values with getServletContext().getInitParameter(some name) However, if I try and do the same from a jsp page in this web application I get the following NPE java.lang.NullPointerException at javax.servlet.GenericServlet.getServletContext(GenericServlet.java:204) at org.apache.jsp.main_jsp.getIntContextParam(main_jsp.java:45) at org.apache.jsp.main_jsp.init(main_jsp.java:73) ... It appears getServletContext() is the culprit. How do I retrieve the context-params from my jsp? Thanks Chris - 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]
where is JSESSIONID?
Hi folks; Anybody knows where is the JSESSIONID cookie is? I search the whole Cookies folder, I can't find it. Billy Ng This mailbox protected from junk email by Matador from MailFrontier, Inc. http://info.mailfrontier.com
exception.getMessage()
Hello, I'm having a problem with 'exception.getMessage()' - whenever I throw an IOException with a message (i.e. throw new IOException(error) ), my error jsp page displays nothing. I have the java.io.IOException mapped in web.xml to a jsp error page. Thanks, James - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
two way trust
Does Tomcat support two way trust (HTTPS) between the client and itself,
where the server requests for a X509 certificate from the client connecting
to it? I read somewhere that this feature isn't complete in the 4.1.x
version of Tomcat.
I've tried setting the config file as follows (I'm running Jboss
3.0.4/Tomcat 4.1.12 on Win2K server):
Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=443 minProcessors=5 maxProcessors=75
enableLookups=false
acceptCount=100 debug=0 scheme=https secure=true
useURIValidationHack=false disableUploadTimeout=true
Factory
className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory
keystoreFile=E:\\jboss-3.0.4_tomcat-4.1.12\\bin\\TOMCAT.KS
keystorePass=TOMCAT
clientAuth=true protocol=TLS /
/Connector
I am able to connect to Tomcat using a simple java-based ssl program when
clientAuth=false, but it fails when I set it to true. I've specified a
trust store (and trust store password) containing all the valid CA certs ,
in an environment variable: CATALINA_OPTS.
The trace of the execution is as follows:
Client write key:
: 82 17 82 46 A4 94 00 54 A8 13 D7 88 B0 92 17 C1 ...F...T
Server write key:
: E0 C4 6E A4 D8 0F 78 23 B7 B0 6A 97 98 46 AD 40 ..n...x#..j..F.@
... no IV for cipher
JsseJCE: Using JSSE internal implementation for cipher RSA/ECB/PKCS1Padding
*** CertificateVerify
main, WRITE: TLSv1 Handshake, length = 134
main, WRITE: TLSv1 Change Cipher Spec, length = 1
JsseJCE: Using JSSE internal implementation for cipher RC4
*** Finished
verify_data: { 195, 128, 75, 187, 144, 183, 187, 156, 108, 255, 102, 85 }
***
main, WRITE: TLSv1 Handshake, length = 32
main, READ: TLSv1 Alert, length = 2
main, RECV TLSv1 ALERT: fatal, bad_certificate
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: Received
fatal al
ert: bad_certificate
javax.net.ssl.SSLHandshakeException: Received fatal alert: bad_certificate
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.b(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.b(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA6275)
Any ideas?
Steve
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: two way trust
There have been very many client-cert changes since 4.1.12. For using Sun's
JVM (which you seem to be using), you probably need to upgrade to at least
4.1.24. For other vendors, you need to upgrade to 4.1.27. In particular,
4.1.12 uses JSSE 1.0.x, so you need to upgrade to take advantage of JSSE
1.1.x.
As of 4.1.27, client-cert works fine by itself. It isn't feature-complete
in the sense that most of the Realms that ship with Tomcat can't handle
client-cert authorization.
Steve Kwong [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Does Tomcat support two way trust (HTTPS) between the client and itself,
where the server requests for a X509 certificate from the client
connecting
to it? I read somewhere that this feature isn't complete in the 4.1.x
version of Tomcat.
I've tried setting the config file as follows (I'm running Jboss
3.0.4/Tomcat 4.1.12 on Win2K server):
Connector className=org.apache.coyote.tomcat4.CoyoteConnector
port=443 minProcessors=5 maxProcessors=75
enableLookups=false
acceptCount=100 debug=0 scheme=https secure=true
useURIValidationHack=false disableUploadTimeout=true
Factory
className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory
keystoreFile=E:\\jboss-3.0.4_tomcat-4.1.12\\bin\\TOMCAT.KS
keystorePass=TOMCAT
clientAuth=true protocol=TLS /
/Connector
I am able to connect to Tomcat using a simple java-based ssl program when
clientAuth=false, but it fails when I set it to true. I've specified a
trust store (and trust store password) containing all the valid CA certs ,
in an environment variable: CATALINA_OPTS.
The trace of the execution is as follows:
Client write key:
: 82 17 82 46 A4 94 00 54 A8 13 D7 88 B0 92 17 C1 ...F...T
Server write key:
: E0 C4 6E A4 D8 0F 78 23 B7 B0 6A 97 98 46 AD 40 ..n...x#..j..F.@
... no IV for cipher
JsseJCE: Using JSSE internal implementation for cipher
RSA/ECB/PKCS1Padding
*** CertificateVerify
main, WRITE: TLSv1 Handshake, length = 134
main, WRITE: TLSv1 Change Cipher Spec, length = 1
JsseJCE: Using JSSE internal implementation for cipher RC4
*** Finished
verify_data: { 195, 128, 75, 187, 144, 183, 187, 156, 108, 255, 102, 85 }
***
main, WRITE: TLSv1 Handshake, length = 32
main, READ: TLSv1 Alert, length = 2
main, RECV TLSv1 ALERT: fatal, bad_certificate
main, called closeSocket()
main, handling exception: javax.net.ssl.SSLHandshakeException: Received
fatal al
ert: bad_certificate
javax.net.ssl.SSLHandshakeException: Received fatal alert: bad_certificate
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.b(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.b(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.a(DashoA6275)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.j(DashoA6275)
Any ideas?
Steve
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: url-pattern and realms security
Madere, Colin [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] That is a concrete path and you must be joking if you are suggesting to explicitly define each and every URL as a web-resource. The idea of hierarchical authorization of resources is a very sound idea and other auth schemes follow this trickle-down idea that you secure the whole tree with a general user auth (everyone can see it) and then directories beneath that have content specific to groups and are secured as needed. Any new directory added that does not need special treatment is automatically secured under the general rule. Otherwise you'll likely have a heavy management burden of your deployment descriptor with 100s of web-resource tags. The spec is shallow here, I hope it will improve in the next version. The Servlet 2.4 spec is *very* specific here. Basically, the Servlet-Container (aka Tomcat) is required to merge security-constraints. I've heard rumors on other lists that what exactly the specifics are may change before the spec goes final, so it may not be what is currently available as pfd3. I'm not (personally) on the JCP, so you should treat this as rumor and innuendo ;-). From another angle, I don't want the root to be insecure and only subdirs be secured. No other option there that I know of... And yet another angle, if you use explicit url-patterns and a content developer drops in something that happens not to match it, it is not a secure item. Unless you are in complete control and have script parameters of content, it's not an option. -Original Message- From: Alexander Vavilin [mailto:[EMAIL PROTECTED] Sent: Thursday, August 14, 2003 11:08 PM To: Tomcat Users List Subject: Re[2]: url-pattern and realms security Hello Colin, Of course, your /* directive will overwrite all. You should use more concrete names and paths. -- Best regards, Alexander mailto:[EMAIL PROTECTED] Friday, August 15, 2003, 4:53:36 AM, you wrote: MC Sorry sorry, web-resource-name elements are unique, just a copying MC error. MC -Original Message- MC From: Alexander Vavilin [mailto:[EMAIL PROTECTED] MC Sent: Thursday, August 14, 2003 10:33 PM MC To: Tomcat Users List MC Subject: Re: url-pattern and realms security MC Hello Colin, MC I am not sure, but I think you cannot do this, first an web-resource-name MC element means an UNIQUE name. Can you understand ? You must give it MC different names. Second thing, I never heard about http-method element. MC Hope it will help. - 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]
