adding a servlet to my webapp
When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding a servlet to my webapp
You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding a servlet to my webapp
But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding a servlet to my webapp
Yes, exactly. The way you have it now is trying to use the Invoker servlet. You are missing the servlet mapping in web.xml, as explained in option #3 of this post which is linked from the FAQ section: http://marc.theaimsgroup.com/?l=tomcat-userm=103945394724196w=2 John Jason Jesso wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - 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: adding a servlet to my webapp
Jason, John was pointing out that you're missing the servlet-mapping which basically says, For a URL that looks like X, send the request to servlet Y. You've also got a malformed servlet-class value. Something like this should work... servlet servlet-nameHelloWorld/servlet-name servlet-classmypackage.HelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping justin At 12:02 PM 9/3/2003, you wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding a servlet to my webapp
My guess is that this is right then: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-classHelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping /web-app Do I need the mypackage thing? With what I have above I get a HTTP Status 500 - root cause java.lang.ClassNotFoundException: HelloWorld Justin Ruthenbeck wrote: Jason, John was pointing out that you're missing the servlet-mapping which basically says, For a URL that looks like X, send the request to servlet Y. You've also got a malformed servlet-class value. Something like this should work... servlet servlet-nameHelloWorld/servlet-name servlet-classmypackage.HelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping justin At 12:02 PM 9/3/2003, you wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: adding a servlet to my webapp
Jason servlet servlet-nameHelloWorld/servlet-name servlet-class!-- Over here you have to specify the complete path to the servlet -- HelloWorld/servlet-class /servlet Kind Regards Schalk Neethling Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.co.za :: -Original Message- :: From: Jason Jesso [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, September 03, 2003 9:36 PM :: To: Tomcat Users List :: Subject: Re: adding a servlet to my webapp :: :: My guess is that this is right then: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classHelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: /web-app :: :: Do I need the mypackage thing? :: :: With what I have above I get a HTTP Status 500 - :: :: root cause :: :: java.lang.ClassNotFoundException: HelloWorld :: :: :: :: :: :: :: Justin Ruthenbeck wrote: :: :: Jason, :: :: John was pointing out that you're missing the servlet-mapping which :: basically says, For a URL that looks like X, send the request to :: servlet Y. You've also got a malformed servlet-class value. :: Something like this should work... :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classmypackage.HelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: justin :: :: :: At 12:02 PM 9/3/2003, you wrote: :: :: But, I don't want to use the invoker. I want to be able to :: specify the servlet itself in web.xml. :: :: The invoker is evil according to the link you gave me. :: :: :: :: John Turner wrote: :: :: :: You have to map your servlet in web.xml. :: :: FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker :: :: John :: :: Jason Jesso wrote: :: :: When I go to my servlet I get HTTP Status 404 - :: /jasonTest/servlet/foo/HelloWorld :: :: The url is: :: http://neptune/jasonTest/servlet/foo/HelloWorld :: :: My config is as follows: (What is wrong here??) :: :: I have a webapp defined in server.xml as :: :: === ::Context path=/jasonTest :: docBase=jasonTest :: debug=0 :: reloadable=true :: crossContext=true :: Logger :: className=org.apache.catalina.logger.FileLogger :: prefix=jasonTest suffix=.out/ :: /Context :: === :: :: :: My webapp directory structure looks like: :: === :: neptune:root ls -lR jasonTest/ :: total 16 :: drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF :: -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html :: jasonTest/WEB-INF: :: total 24 :: drwxr-sr-x 3 root software512 Sep 03 11:12 classes :: drwxr-sr-x 2 root software512 Sep 03 10:09 lib :: -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml :: :: jasonTest/WEB-INF/classes: :: total 8 :: drwxr-sr-x 2 root software512 Sep 03 10:31 foo :: :: jasonTest/WEB-INF/classes/foo: :: total 8 :: -rw-r- 1 root software815 Sep 03 10:31 :: HelloWorld.class :: :: jasonTest/WEB-INF/lib: :: total 0 :: neptune:root :: === :: :: My web.xml looks like: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-class/servlet/foo/HelloWorld/servlet-class :: /servlet :: :: /web-app :: :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: :: -- :: jason/ :: :: :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: :: :: :: Justin Ruthenbeck :: Software Engineer, NextEngine Inc. :: justinr - AT - nextengine DOT com :: Confidential :: See http://www.nextengine.com/confidentiality.php :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL
Re: adding a servlet to my webapp
At 12:36 PM 9/3/2003, you wrote: My guess is that this is right then: servlet servlet-nameHelloWorld/servlet-name servlet-classHelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping Do I need the mypackage thing? From your ls output that you gave originally, it looks like you've got HelloWorld in a package called foo. So, yes -- you need the mypackage thing. It should be servlet servlet-nameHelloWorld/servlet-name servlet-classfoo.HelloWorld/servlet-class /servlet Try that out... justin Justin Ruthenbeck wrote: Jason, John was pointing out that you're missing the servlet-mapping which basically says, For a URL that looks like X, send the request to servlet Y. You've also got a malformed servlet-class value. Something like this should work... servlet servlet-nameHelloWorld/servlet-name servlet-classmypackage.HelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping justin At 12:02 PM 9/3/2003, you wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: adding a servlet to my webapp
I am having a similar issue with URL mapping This used to work: Any tips? would like URL pattern to be host:port/webappname/Form web-app display-nameaeform/display-name description AE form controller. /description servlet servlet-nameAeFormServlet/servlet-name servlet-classformController.AeFormServlet/servlet-class /servlet servlet-mapping servlet-nameinvoker/servlet-name url-pattern/servlet/*/url-pattern /servlet-mapping THIS NO WORKY ANYMORE servlet-mapping servlet-nameAeFormServlet/servlet-name url-pattern*/Form/url-pattern /servlet-mapping /web-app -Original Message- From: Schalk [mailto:[EMAIL PROTECTED] Sent: Wednesday, September 03, 2003 2:46 PM To: 'Tomcat Users List' Subject: RE: adding a servlet to my webapp Jason servlet servlet-nameHelloWorld/servlet-name servlet-class!-- Over here you have to specify the complete path to the servlet -- HelloWorld/servlet-class /servlet Kind Regards Schalk Neethling Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.co.za :: -Original Message- :: From: Jason Jesso [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, September 03, 2003 9:36 PM :: To: Tomcat Users List :: Subject: Re: adding a servlet to my webapp :: :: My guess is that this is right then: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classHelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: /web-app :: :: Do I need the mypackage thing? :: :: With what I have above I get a HTTP Status 500 - :: :: root cause :: :: java.lang.ClassNotFoundException: HelloWorld :: :: :: :: :: :: :: Justin Ruthenbeck wrote: :: :: Jason, :: :: John was pointing out that you're missing the servlet-mapping which :: basically says, For a URL that looks like X, send the request to :: servlet Y. You've also got a malformed servlet-class value. :: Something like this should work... :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classmypackage.HelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: justin :: :: :: At 12:02 PM 9/3/2003, you wrote: :: :: But, I don't want to use the invoker. I want to be able to :: specify the servlet itself in web.xml. :: :: The invoker is evil according to the link you gave me. :: :: :: :: John Turner wrote: :: :: :: You have to map your servlet in web.xml. :: :: FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker :: :: John :: :: Jason Jesso wrote: :: :: When I go to my servlet I get HTTP Status 404 - :: /jasonTest/servlet/foo/HelloWorld :: :: The url is: :: http://neptune/jasonTest/servlet/foo/HelloWorld :: :: My config is as follows: (What is wrong here??) :: :: I have a webapp defined in server.xml as :: :: === ::Context path=/jasonTest :: docBase=jasonTest :: debug=0 :: reloadable=true :: crossContext=true :: Logger :: className=org.apache.catalina.logger.FileLogger :: prefix=jasonTest suffix=.out/ :: /Context :: === :: :: :: My webapp directory structure looks like: :: === :: neptune:root ls -lR jasonTest/ :: total 16 :: drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF :: -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html :: jasonTest/WEB-INF: :: total 24 :: drwxr-sr-x 3 root software512 Sep 03 11:12 classes :: drwxr-sr-x 2 root software512 Sep 03 10:09 lib :: -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml :: :: jasonTest/WEB-INF/classes: :: total 8 :: drwxr-sr-x 2 root software512 Sep 03 10:31 foo :: :: jasonTest/WEB-INF/classes/foo: :: total 8 :: -rw-r- 1 root software815 Sep 03 10:31 :: HelloWorld.class :: :: jasonTest/WEB-INF/lib: :: total 0 :: neptune:root :: === :: :: My web.xml looks like: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-class/servlet/foo/HelloWorld/servlet-class :: /servlet :: :: /web-app
Re: adding a servlet to my webapp
Given your initial post your class HelloWorld was in jasonTest/WEB-INF/classes/foo So either HelloWorld must be in a package foo. ie the first code line of the Helloworld source is: package foo; or you need to put HelloWorld.class in jasonTest/WEB-INF/classes http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/deployment.html HTH, Jon Jason Jesso wrote: My guess is that this is right then: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-classHelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping /web-app Do I need the mypackage thing? With what I have above I get a HTTP Status 500 - root cause java.lang.ClassNotFoundException: HelloWorld Justin Ruthenbeck wrote: Jason, John was pointing out that you're missing the servlet-mapping which basically says, For a URL that looks like X, send the request to servlet Y. You've also got a malformed servlet-class value. Something like this should work... servlet servlet-nameHelloWorld/servlet-name servlet-classmypackage.HelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping justin At 12:02 PM 9/3/2003, you wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: adding a servlet to my webapp
Perfect. That works. Thanks Jon Wingfield wrote: Given your initial post your class HelloWorld was in jasonTest/WEB-INF/classes/foo So either HelloWorld must be in a package foo. ie the first code line of the Helloworld source is: package foo; or you need to put HelloWorld.class in jasonTest/WEB-INF/classes http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/deployment.html HTH, Jon Jason Jesso wrote: My guess is that this is right then: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-classHelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping /web-app Do I need the mypackage thing? With what I have above I get a HTTP Status 500 - root cause java.lang.ClassNotFoundException: HelloWorld Justin Ruthenbeck wrote: Jason, John was pointing out that you're missing the servlet-mapping which basically says, For a URL that looks like X, send the request to servlet Y. You've also got a malformed servlet-class value. Something like this should work... servlet servlet-nameHelloWorld/servlet-name servlet-classmypackage.HelloWorld/servlet-class /servlet servlet-mapping servlet-nameHelloWorld/servlet-name url-pattern/servlet/foo/HelloWorld/url-pattern /servlet-mapping justin At 12:02 PM 9/3/2003, you wrote: But, I don't want to use the invoker. I want to be able to specify the servlet itself in web.xml. The invoker is evil according to the link you gave me. John Turner wrote: You have to map your servlet in web.xml. FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker John Jason Jesso wrote: When I go to my servlet I get HTTP Status 404 - /jasonTest/servlet/foo/HelloWorld The url is: http://neptune/jasonTest/servlet/foo/HelloWorld My config is as follows: (What is wrong here??) I have a webapp defined in server.xml as === Context path=/jasonTest docBase=jasonTest debug=0 reloadable=true crossContext=true Logger className=org.apache.catalina.logger.FileLogger prefix=jasonTest suffix=.out/ /Context === My webapp directory structure looks like: === neptune:root ls -lR jasonTest/ total 16 drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html jasonTest/WEB-INF: total 24 drwxr-sr-x 3 root software512 Sep 03 11:12 classes drwxr-sr-x 2 root software512 Sep 03 10:09 lib -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml jasonTest/WEB-INF/classes: total 8 drwxr-sr-x 2 root software512 Sep 03 10:31 foo jasonTest/WEB-INF/classes/foo: total 8 -rw-r- 1 root software815 Sep 03 10:31 HelloWorld.class jasonTest/WEB-INF/lib: total 0 neptune:root === My web.xml looks like: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameHelloWorld/servlet-name servlet-class/servlet/foo/HelloWorld/servlet-class /servlet /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- jason/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: adding a servlet to my webapp
If you want to read a great article on web.xml check out: http://developer.java.sun.com/developer/Books/javaserverpages/servlets_javas erver/ Kind Regards Schalk Neethling Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.co.za :: -Original Message- :: From: Jason Jesso [mailto:[EMAIL PROTECTED] :: Sent: Wednesday, September 03, 2003 10:04 PM :: To: Tomcat Users List :: Subject: Re: adding a servlet to my webapp :: :: Perfect. That works. :: :: Thanks :: :: Jon Wingfield wrote: :: :: Given your initial post your class HelloWorld was in :: jasonTest/WEB-INF/classes/foo :: :: So either HelloWorld must be in a package foo. ie the first code line :: of the Helloworld source is: :: package foo; :: :: or you need to put HelloWorld.class in :: jasonTest/WEB-INF/classes :: :: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/appdev/deployment.html :: :: HTH, :: :: Jon :: :: :: Jason Jesso wrote: :: :: My guess is that this is right then: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classHelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: /web-app :: :: Do I need the mypackage thing? :: :: With what I have above I get a HTTP Status 500 - :: :: root cause :: :: java.lang.ClassNotFoundException: HelloWorld :: :: :: :: :: :: :: Justin Ruthenbeck wrote: :: :: Jason, :: :: John was pointing out that you're missing the servlet-mapping :: which basically says, For a URL that looks like X, send the request :: to servlet Y. You've also got a malformed servlet-class value. :: Something like this should work... :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-classmypackage.HelloWorld/servlet-class :: /servlet :: servlet-mapping :: servlet-nameHelloWorld/servlet-name :: url-pattern/servlet/foo/HelloWorld/url-pattern :: /servlet-mapping :: :: justin :: :: :: At 12:02 PM 9/3/2003, you wrote: :: :: But, I don't want to use the invoker. I want to be able to :: specify the servlet itself in web.xml. :: :: The invoker is evil according to the link you gave me. :: :: :: :: John Turner wrote: :: :: :: You have to map your servlet in web.xml. :: :: FAQ: http://jakarta.apache.org/tomcat/faq/misc.html#invoker :: :: John :: :: Jason Jesso wrote: :: :: When I go to my servlet I get HTTP Status 404 - :: /jasonTest/servlet/foo/HelloWorld :: :: The url is: :: http://neptune/jasonTest/servlet/foo/HelloWorld :: :: My config is as follows: (What is wrong here??) :: :: I have a webapp defined in server.xml as :: :: === ::Context path=/jasonTest :: docBase=jasonTest :: debug=0 :: reloadable=true :: crossContext=true :: Logger :: className=org.apache.catalina.logger.FileLogger :: prefix=jasonTest suffix=.out/ :: /Context :: === :: :: :: My webapp directory structure looks like: :: === :: neptune:root ls -lR jasonTest/ :: total 16 :: drwxr-sr-x 4 root software512 Sep 03 10:18 WEB-INF :: -rw-r--r-- 1 root software 43 Sep 03 10:10 index.html :: jasonTest/WEB-INF: :: total 24 :: drwxr-sr-x 3 root software512 Sep 03 11:12 classes :: drwxr-sr-x 2 root software512 Sep 03 10:09 lib :: -rw-r--r-- 1 root software328 Sep 03 14:22 web.xml :: :: jasonTest/WEB-INF/classes: :: total 8 :: drwxr-sr-x 2 root software512 Sep 03 10:31 foo :: :: jasonTest/WEB-INF/classes/foo: :: total 8 :: -rw-r- 1 root software815 Sep 03 10:31 :: HelloWorld.class :: :: jasonTest/WEB-INF/lib: :: total 0 :: neptune:root :: === :: :: My web.xml looks like: :: :: ?xml version=1.0 encoding=ISO-8859-1? :: :: !DOCTYPE web-app :: PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN :: http://java.sun.com/dtd/web-app_2_3.dtd; :: :: web-app :: :: servlet :: servlet-nameHelloWorld/servlet-name :: servlet-class/servlet/foo/HelloWorld/servlet-class :: /servlet :: :: /web-app :: :: :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED] :: For additional commands, e-mail: [EMAIL PROTECTED] :: :: :: :: -- :: jason/ :: :: :: :: :: :: - :: To unsubscribe, e-mail: [EMAIL PROTECTED
