Re: Servlet mapping - url pattern with *
flower [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
Let's consider situation like this:
We have got some servlets responsible for genereting galery page. We want
group galery pages by use common part in uri (/galery/):
http://x.com/galery/galery_id/firstpage.html
http://x.com/galery/galery_id/secondpage.html
firstpage.html is generated by servlet1 , secondpage.html by servlet2.
So we must url-pattern like this: /galery/*/firstpage.html and
/galery/*/secondpage.html but this url-pattern doesn't work.
question: why ? ( I use version 5.5.9 )
Some people, with I was talking about this, said that patterns like this
was work with previously version and that version 5.5.9 is crazy ;]
I've got a vague recollection that some some such Tomcat-specific extension
was proposed on the dev list. Can't remember if it was ever implemented
(and to which version), and I'm much to lazy to look it up :). However, the
5.5.9 behavior is in strict compilance with the Servlet spec (and, hence
anything but crazy).
Is any way to obtain behaviour like above with latest version ?
Simplest is with a Filter that does something like:
RequestDispatcher rd = null;
if(request.getRequestURI().endsWith(/firstpage.html) {
rd = getServletContext().getNamedDispatcher(servlet1);
} else if(request.getRequestURI().endsWith(/secondpage.html);
rd = getServletContext().getNamedDispatcher(servlet2);
}
if(rd != null) {
rd.forward(request, response);
}
Greatings
flow
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet mapping - url pattern with *
Bill Barker wrote:
flower [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello,
Let's consider situation like this:
We have got some servlets responsible for genereting galery page. We want
group galery pages by use common part in uri (/galery/):
http://x.com/galery/galery_id/firstpage.html
http://x.com/galery/galery_id/secondpage.html
firstpage.html is generated by servlet1 , secondpage.html by servlet2.
So we must url-pattern like this: /galery/*/firstpage.html and
/galery/*/secondpage.html but this url-pattern doesn't work.
question: why ? ( I use version 5.5.9 )
Some people, with I was talking about this, said that patterns like this
was work with previously version and that version 5.5.9 is crazy ;]
I've got a vague recollection that some some such Tomcat-specific extension
was proposed on the dev list. Can't remember if it was ever implemented
(and to which version), and I'm much to lazy to look it up :). However, the
5.5.9 behavior is in strict compilance with the Servlet spec (and, hence
anything but crazy).
mhm, when some time ago I was reading Servlet spec, I noticed that.
Is any way to obtain behaviour like above with latest version ?
Simplest is with a Filter that does something like:
RequestDispatcher rd = null;
if(request.getRequestURI().endsWith(/firstpage.html) {
rd = getServletContext().getNamedDispatcher(servlet1);
} else if(request.getRequestURI().endsWith(/secondpage.html);
rd = getServletContext().getNamedDispatcher(servlet2);
}
if(rd != null) {
rd.forward(request, response);
}
thx for example :)
I was thinking about somethings like this ... but my lazy force me to
looking buildin solution :)
thx and greetings
flow
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Servlet mapping - url pattern with *
Hello, Let's consider situation like this: We have got some servlets responsible for genereting galery page. We want group galery pages by use common part in uri (/galery/): http://x.com/galery/galery_id/firstpage.html http://x.com/galery/galery_id/secondpage.html firstpage.html is generated by servlet1 , secondpage.html by servlet2. So we must url-pattern like this: /galery/*/firstpage.html and /galery/*/secondpage.html but this url-pattern doesn't work. question: why ? ( I use version 5.5.9 ) Some people, with I was talking about this, said that patterns like this was work with previously version and that version 5.5.9 is crazy ;] Is any way to obtain behaviour like above with latest version ? Greatings flow - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Servlet-Mapping/Url-Pattern not recognized - Please - help ....
Hi All, I'm trying to: - configure the older Tomcat3.3Final (installed from Binary RPM) - on a linux (RedHatv7.1) system - running apache-1.3.22-1.7.1 Both Tomcat and apache are up and running - seem to be working - at least I can execute all the sample JSP pages and Servlets . However, my attempts at configuring my own web application are not completely successful ?? I've poured over all the documentation the key pieces of information seem to be spread out !! I've installed my application into: (All permissions are open - world execute) /var/tomcat/webapps/myApp/ index.html WEB-INF/web.xml classes/MyHelloWorld.class I've configured all environment variables, and agent (mod_jk) property files etc. BUT I can only execute my servlet using the following URLs: http://myhost:8080/myApp/servlet/MyHelloWorld OK http://www.myhost.com/myApp/servlet/MyHelloWorld OK The following URLs do not work ??? http://myhost:8080/myApp/doHello FAIL:Not Found (404) http://www.myhost.com/myApp/doHello FAIL:Not Found (404) I think I'm a little confused with what can be configured in httpd.conf vs. web.xml and uriworkermap.properties vs. what's picked-up by DEFAULT ? Some configuration recipes would be GREATLY appreciated . Please help Thanks I've configured my web server and tomcat in the following way ... APACHE httpd.conf: LoadModule jk_module modules/mod_jk.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /etc/tomcat/conf/jk/workers.properties JkLogFile /var/log/httpd/mod_jk.log JkLogLevel info /IfModule NameVirtualHost www.host.com # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # VirtualHost www.host.com ServerAdmin xxx@xxx DocumentRoot /var/www/html/virtual/www.host.com ServerName www.host.com ErrorLog logs/www.host.com-error_log CustomLog logs/www.host.com-access_log common IfModule mod_jk.c Alias /myApp /var/tomcat/webapps/myApp Directory /var/tomcat/webapps/myApp Options Indexes FollowSymLinks /Directory JkMount /myApp/* ajp12 JkMount /myApp/*.jsp ajp12 # Location /myApp/WEB-INF/ # AllowOverride None # deny from all #/Location /IfModule /VirtualHost AGENT mod_jk.so * I don't see WHY this should be required - but out of desperation - I've also added the following line to the mod_jk: uriworkermap.properties # Mount the examples context to the ajp12 worker /myApp/*=ajp12 TOMCAT * Configured tomcat.conf java home classpath etc. etc. etc. * I figure I don't need an apps-myApp.xml under my tomcat/conf directory - should be picked up by DEFAULT context path ? web.xml - Application deployment descriptor ?xml version=1.0 encoding=ISO-8859-1? DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app display-name My display name /display-name description Some description here /description servlet servlet-namemyHelloWorld/servlet-name servlet-classMyHelloWorld/servlet-class /servlet servlet-mapping servlet-namemyHelloWorld/servlet-name url-pattern/doHello/url-pattern /servlet-mapping /web-app -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Servlet-Mapping/Url-Pattern not recognized - Please - help ....
Have you put the MyHelloWorld.class in the myapp\WEB-INF\classes\ directory? Rgds, Andy. At 05:22 13/12/2001 -0500, you wrote: Hi All, I'm trying to: - configure the older Tomcat3.3Final (installed from Binary RPM) - on a linux (RedHatv7.1) system - running apache-1.3.22-1.7.1 Both Tomcat and apache are up and running - seem to be working - at least I can execute all the sample JSP pages and Servlets . However, my attempts at configuring my own web application are not completely successful ?? I've poured over all the documentation the key pieces of information seem to be spread out !! I've installed my application into: (All permissions are open - world execute) /var/tomcat/webapps/myApp/ index.html WEB-INF/web.xml classes/MyHelloWorld.class I've configured all environment variables, and agent (mod_jk) property files etc. BUT I can only execute my servlet using the following URLs: http://myhost:8080/myApp/servlet/MyHelloWorld OK http://www.myhost.com/myApp/servlet/MyHelloWorld OK The following URLs do not work ??? http://myhost:8080/myApp/doHello FAIL:Not Found (404) http://www.myhost.com/myApp/doHello FAIL:Not Found (404) I think I'm a little confused with what can be configured in httpd.conf vs. web.xml and uriworkermap.properties vs. what's picked-up by DEFAULT ? Some configuration recipes would be GREATLY appreciated . Please help Thanks I've configured my web server and tomcat in the following way ... APACHE httpd.conf: LoadModule jk_module modules/mod_jk.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /etc/tomcat/conf/jk/workers.properties JkLogFile /var/log/httpd/mod_jk.log JkLogLevel info /IfModule NameVirtualHost www.host.com # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # VirtualHost www.host.com ServerAdmin xxx@xxx DocumentRoot /var/www/html/virtual/www.host.com ServerName www.host.com ErrorLog logs/www.host.com-error_log CustomLog logs/www.host.com-access_log common IfModule mod_jk.c Alias /myApp /var/tomcat/webapps/myApp Directory /var/tomcat/webapps/myApp Options Indexes FollowSymLinks /Directory JkMount /myApp/* ajp12 JkMount /myApp/*.jsp ajp12 # Location /myApp/WEB-INF/ # AllowOverride None # deny from all #/Location /IfModule /VirtualHost AGENT mod_jk.so * I don't see WHY this should be required - but out of desperation - I've also added the following line to the mod_jk: uriworkermap.properties # Mount the examples context to the ajp12 worker /myApp/*=ajp12 TOMCAT * Configured tomcat.conf java home classpath etc. etc. etc. * I figure I don't need an apps-myApp.xml under my tomcat/conf directory - should be picked up by DEFAULT context path ? web.xml - Application deployment descriptor ?xml version=1.0 encoding=ISO-8859-1? DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app display-name My display name /display-name description Some description here /description servlet servlet-namemyHelloWorld/servlet-name servlet-classMyHelloWorld/servlet-class /servlet servlet-mapping servlet-namemyHelloWorld/servlet-name url-pattern/doHello/url-pattern /servlet-mapping /web-app -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
RE: Servlet-Mapping/Url-Pattern not recognized - Please - help ....
I would focus first on getting http://myhost:8080/myApp/doHello to work. If it doesn't, http://www.myhost.com/myApp/doHello isn't going to work either. At this point it is usually good to check the log's to see if there are any clues as to why the URL failed. There is usually more there than what you can get from the response returned to the browser. If necessary, add or increase the debug=level setting on various modules in the server.xml to get more log output. To see if the servlet mapping is or isn't matching the URL, add debug=1 to SimpleMapper1 /. Cheers, Larry -Original Message- From: Franciszek Michal Misa [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 13, 2001 5:22 AM To: [EMAIL PROTECTED] Subject: Servlet-Mapping/Url-Pattern not recognized - Please - help Hi All, I'm trying to: - configure the older Tomcat3.3Final (installed from Binary RPM) - on a linux (RedHatv7.1) system - running apache-1.3.22-1.7.1 Both Tomcat and apache are up and running - seem to be working - at least I can execute all the sample JSP pages and Servlets . However, my attempts at configuring my own web application are not completely successful ?? I've poured over all the documentation the key pieces of information seem to be spread out !! I've installed my application into: (All permissions are open - world execute) /var/tomcat/webapps/myApp/ index.html WEB-INF/web.xml classes/MyHelloWorld.class I've configured all environment variables, and agent (mod_jk) property files etc. BUT I can only execute my servlet using the following URLs: http://myhost:8080/myApp/servlet/MyHelloWorld OK http://www.myhost.com/myApp/servlet/MyHelloWorld OK The following URLs do not work ??? http://myhost:8080/myApp/doHello FAIL:Not Found (404) http://www.myhost.com/myApp/doHello FAIL:Not Found (404) I think I'm a little confused with what can be configured in httpd.conf vs. web.xml and uriworkermap.properties vs. what's picked-up by DEFAULT ? Some configuration recipes would be GREATLY appreciated . Please help Thanks I've configured my web server and tomcat in the following way ... APACHE httpd.conf: LoadModule jk_module modules/mod_jk.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /etc/tomcat/conf/jk/workers.properties JkLogFile /var/log/httpd/mod_jk.log JkLogLevel info /IfModule NameVirtualHost www.host.com # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # VirtualHost www.host.com ServerAdmin xxx@xxx DocumentRoot /var/www/html/virtual/www.host.com ServerName www.host.com ErrorLog logs/www.host.com-error_log CustomLog logs/www.host.com-access_log common IfModule mod_jk.c Alias /myApp /var/tomcat/webapps/myApp Directory /var/tomcat/webapps/myApp Options Indexes FollowSymLinks /Directory JkMount /myApp/* ajp12 JkMount /myApp/*.jsp ajp12 # Location /myApp/WEB-INF/ # AllowOverride None # deny from all #/Location /IfModule /VirtualHost AGENT mod_jk.so * I don't see WHY this should be required - but out of desperation - I've also added the following line to the mod_jk: uriworkermap.properties # Mount the examples context to the ajp12 worker /myApp/*=ajp12 TOMCAT * Configured tomcat.conf java home classpath etc. etc. etc. * I figure I don't need an apps-myApp.xml under my tomcat/conf directory - should be picked up by DEFAULT context path ? web.xml - Application deployment descriptor ?xml version=1.0 encoding=ISO-8859-1? DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app display-name My display name /display-name description Some description here /description servlet servlet-namemyHelloWorld/servlet-name servlet-classMyHelloWorld/servlet-class /servlet servlet-mapping servlet-namemyHelloWorld/servlet-name url-pattern/doHello/url-pattern /servlet-mapping /web-app -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED] -- To unsubscribe: mailto:[EMAIL PROTECTED] For additional commands: mailto:[EMAIL PROTECTED] Troubles with the list: mailto:[EMAIL PROTECTED]
Re: Servlet-Mapping/Url-Pattern not recognized - Please - help ....
Thanks Larry - I never learn my lesson - the log files An examination of the log files revealed the following error while trying to parse my Deployment Descriptor: 2001-12-13 11:52:04 - Ctx(/franksTestApp) : Validating web.xml 2001-12-13 11:52:04 - Ctx(/franksTestApp) : web.xml: Error org.xml.sax.SAXParseException: Element servlet does not allow servlet-mapping here. A close look at my web.xml revealed my DOCTYPE tag was slightly off: I changed: DOCTYPE web-app to: !DOCTYPE web-app Restarted the server - and now both URLs WORK :)) - no parsing error http://myhost:8080/myApp/doHello OK http://www.myhost.com/myApp/doHello OK Thanks Larry ... Also . Thanks Andy for replying too . Cheers Frank I really appreciate the help Larry Isaacs wrote: I would focus first on getting http://myhost:8080/myApp/doHello to work. If it doesn't, http://www.myhost.com/myApp/doHello isn't going to work either. At this point it is usually good to check the log's to see if there are any clues as to why the URL failed. There is usually more there than what you can get from the response returned to the browser. If necessary, add or increase the debug=level setting on various modules in the server.xml to get more log output. To see if the servlet mapping is or isn't matching the URL, add debug=1 to SimpleMapper1 /. Cheers, Larry -Original Message- From: Franciszek Michal Misa [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 13, 2001 5:22 AM To: [EMAIL PROTECTED] Subject: Servlet-Mapping/Url-Pattern not recognized - Please - help Hi All, I'm trying to: - configure the older Tomcat3.3Final (installed from Binary RPM) - on a linux (RedHatv7.1) system - running apache-1.3.22-1.7.1 Both Tomcat and apache are up and running - seem to be working - at least I can execute all the sample JSP pages and Servlets . However, my attempts at configuring my own web application are not completely successful ?? I've poured over all the documentation the key pieces of information seem to be spread out !! I've installed my application into: (All permissions are open - world execute) /var/tomcat/webapps/myApp/ index.html WEB-INF/web.xml classes/MyHelloWorld.class I've configured all environment variables, and agent (mod_jk) property files etc. BUT I can only execute my servlet using the following URLs: http://myhost:8080/myApp/servlet/MyHelloWorld OK http://www.myhost.com/myApp/servlet/MyHelloWorld OK The following URLs do not work ??? http://myhost:8080/myApp/doHello FAIL:Not Found (404) http://www.myhost.com/myApp/doHello FAIL:Not Found (404) I think I'm a little confused with what can be configured in httpd.conf vs. web.xml and uriworkermap.properties vs. what's picked-up by DEFAULT ? Some configuration recipes would be GREATLY appreciated . Please help Thanks I've configured my web server and tomcat in the following way ... APACHE httpd.conf: LoadModule jk_module modules/mod_jk.so AddModule mod_jk.c IfModule mod_jk.c JkWorkersFile /etc/tomcat/conf/jk/workers.properties JkLogFile /var/log/httpd/mod_jk.log JkLogLevel info /IfModule NameVirtualHost www.host.com # VirtualHost example: # Almost any Apache directive may go into a VirtualHost container. # VirtualHost www.host.com ServerAdmin xxx@xxx DocumentRoot /var/www/html/virtual/www.host.com ServerName www.host.com ErrorLog logs/www.host.com-error_log CustomLog logs/www.host.com-access_log common IfModule mod_jk.c Alias /myApp /var/tomcat/webapps/myApp Directory /var/tomcat/webapps/myApp Options Indexes FollowSymLinks /Directory JkMount /myApp/* ajp12 JkMount /myApp/*.jsp ajp12 # Location /myApp/WEB-INF/ # AllowOverride None # deny from all #/Location /IfModule /VirtualHost AGENT mod_jk.so * I don't see WHY this should be required - but out of desperation - I've also added the following line to the mod_jk: uriworkermap.properties # Mount the examples context to the ajp12 worker /myApp/*=ajp12 TOMCAT * Configured tomcat.conf java home classpath etc. etc. etc. * I figure I don't need an apps-myApp.xml under my tomcat/conf directory - should be picked up by DEFAULT context path ? web.xml - Application deployment descriptor ?xml version=1.0 encoding=ISO-8859-1? DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.2//EN http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app
