RE: jspc pre-compiled pages distributed with .war file?
The jspc command does not put real package names on the jsp.class files. What happens is each jsp page gets its own classloader so if you have 2 index.jsp files they will still run. To do what you want to do you have to have each jsp generated .java file have a real package name so that when you deploy the class files to tomcat it can resolve the classes correctly. There have been a few threads on both this and the developer list about work arounds to this.. Don't have the links.. But I suggest you try there. Also there is an option on jspc for jasper that will create the web.xml fragment for all the mappings for the jsp servlets. -Original Message- From: Thomas Heller [mailto:th.heller;mx4k.com] Sent: Friday, October 25, 2002 10:24 AM To: Tomcat Users List Subject: jspc pre-compiled pages distributed with .war file? hi there, i am migrating my projects from php to java and began to set up a development server that ideally does all the dev work once a project is marked release i just call an ant task to deploy the project to one or more (load balanced) production servers. i have written an ant build.xml to compile my webapp and to put everything i need into mywebapp.war. thats working very fine and i can just deploy that .war to a tomcat server without any problems. now, i have setup another ant task to precompile every jsp file using jasper (ant task jspc). thats working perfectly fine and i have loads of index_jsp.java, etc files. now i compile those to .class files and i would like to distribute them inside the .war file so that the tomcat server itself doesnt need to compile anything by himself. _Ideally_ i'd like to exclude _any_ .jsp file in the .war file and just include the compiled jsp.class files. but i wonder ... tomcat somehow doesnt really know what i'm sending him and he doesnt recognize any of the precompiled pages. how do i tell tomcat to use the precompiled pages in the .war instead of compiling them himself? i know i can write this it into my web.xml servlet servlet-nameindex_jsp/servlet-name servlet-class my.package.jsp.index_jsp /servlet-class /servlet servlet-mapping servlet-nameindex_jsp/servlet-name url-pattern/index.jsp/url-pattern /servlet-mapping but somehow i dont like it this way, but i would rather use this instead of putting jsp files into the .war file. would be cool if tomcat would do something like this by himself when he finds *_jsp.class in a /WEB-INF/precompiled directory. Anyways maybe tomcat has some support for what i'm trying to find and i just can't find it? Comments welcome Greetings, Thomas -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org
RE: jspc pre-compiled pages distributed with .war file?
I created an ANT script to generate the class files, and I'm with the same problemas Thomas have. But about this jspc option to generate web.xml... I think ant doesn't support it, does it? (I'm using Ant 1.5) On Fri, 2002-10-25 at 13:29, John Trollinger wrote: The jspc command does not put real package names on the jsp.class files. What happens is each jsp page gets its own classloader so if you have 2 index.jsp files they will still run. To do what you want to do you have to have each jsp generated .java file have a real package name so that when you deploy the class files to tomcat it can resolve the classes correctly. There have been a few threads on both this and the developer list about work arounds to this.. Don't have the links.. But I suggest you try there. Also there is an option on jspc for jasper that will create the web.xml fragment for all the mappings for the jsp servlets. -Original Message- From: Thomas Heller [mailto:th.heller;mx4k.com] Sent: Friday, October 25, 2002 10:24 AM To: Tomcat Users List Subject: jspc pre-compiled pages distributed with .war file? hi there, i am migrating my projects from php to java and began to set up a development server that ideally does all the dev work once a project is marked release i just call an ant task to deploy the project to one or more (load balanced) production servers. i have written an ant build.xml to compile my webapp and to put everything i need into mywebapp.war. thats working very fine and i can just deploy that .war to a tomcat server without any problems. now, i have setup another ant task to precompile every jsp file using jasper (ant task jspc). thats working perfectly fine and i have loads of index_jsp.java, etc files. now i compile those to .class files and i would like to distribute them inside the .war file so that the tomcat server itself doesnt need to compile anything by himself. _Ideally_ i'd like to exclude _any_ .jsp file in the .war file and just include the compiled jsp.class files. but i wonder ... tomcat somehow doesnt really know what i'm sending him and he doesnt recognize any of the precompiled pages. how do i tell tomcat to use the precompiled pages in the .war instead of compiling them himself? i know i can write this it into my web.xml servlet servlet-nameindex_jsp/servlet-name servlet-class my.package.jsp.index_jsp /servlet-class /servlet servlet-mapping servlet-nameindex_jsp/servlet-name url-pattern/index.jsp/url-pattern /servlet-mapping but somehow i dont like it this way, but i would rather use this instead of putting jsp files into the .war file. would be cool if tomcat would do something like this by himself when he finds *_jsp.class in a /WEB-INF/precompiled directory. Anyways maybe tomcat has some support for what i'm trying to find and i just can't find it? Comments welcome Greetings, Thomas -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- Felipe Schnack Analista de Sistemas [EMAIL PROTECTED] Cel.: (51)91287530 Linux Counter #281893 Faculdade Ritter dos Reis www.ritterdosreis.br [EMAIL PROTECTED] Fone/Fax.: (51)32303328 -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org
RE: jspc pre-compiled pages distributed with .war file?
I created my own ant task that does all the jspc.bat does. I have tried to relay the code to the ant community with no luck.. -Original Message- From: Felipe Schnack [mailto:felipes;ritterdosreis.br] Sent: Friday, October 25, 2002 10:36 AM To: Tomcat Users List Subject: RE: jspc pre-compiled pages distributed with .war file? I created an ANT script to generate the class files, and I'm with the same problemas Thomas have. But about this jspc option to generate web.xml... I think ant doesn't support it, does it? (I'm using Ant 1.5) On Fri, 2002-10-25 at 13:29, John Trollinger wrote: The jspc command does not put real package names on the jsp.class files. What happens is each jsp page gets its own classloader so if you have 2 index.jsp files they will still run. To do what you want to do you have to have each jsp generated .java file have a real package name so that when you deploy the class files to tomcat it can resolve the classes correctly. There have been a few threads on both this and the developer list about work arounds to this.. Don't have the links.. But I suggest you try there. Also there is an option on jspc for jasper that will create the web.xml fragment for all the mappings for the jsp servlets. -Original Message- From: Thomas Heller [mailto:th.heller;mx4k.com] Sent: Friday, October 25, 2002 10:24 AM To: Tomcat Users List Subject: jspc pre-compiled pages distributed with .war file? hi there, i am migrating my projects from php to java and began to set up a development server that ideally does all the dev work once a project is marked release i just call an ant task to deploy the project to one or more (load balanced) production servers. i have written an ant build.xml to compile my webapp and to put everything i need into mywebapp.war. thats working very fine and i can just deploy that .war to a tomcat server without any problems. now, i have setup another ant task to precompile every jsp file using jasper (ant task jspc). thats working perfectly fine and i have loads of index_jsp.java, etc files. now i compile those to .class files and i would like to distribute them inside the .war file so that the tomcat server itself doesnt need to compile anything by himself. _Ideally_ i'd like to exclude _any_ .jsp file in the .war file and just include the compiled jsp.class files. but i wonder ... tomcat somehow doesnt really know what i'm sending him and he doesnt recognize any of the precompiled pages. how do i tell tomcat to use the precompiled pages in the .war instead of compiling them himself? i know i can write this it into my web.xml servlet servlet-nameindex_jsp/servlet-name servlet-class my.package.jsp.index_jsp /servlet-class /servlet servlet-mapping servlet-nameindex_jsp/servlet-name url-pattern/index.jsp/url-pattern /servlet-mapping but somehow i dont like it this way, but i would rather use this instead of putting jsp files into the .war file. would be cool if tomcat would do something like this by himself when he finds *_jsp.class in a /WEB-INF/precompiled directory. Anyways maybe tomcat has some support for what i'm trying to find and i just can't find it? Comments welcome Greetings, Thomas -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- Felipe Schnack Analista de Sistemas [EMAIL PROTECTED] Cel.: (51)91287530 Linux Counter #281893 Faculdade Ritter dos Reis www.ritterdosreis.br [EMAIL PROTECTED] Fone/Fax.: (51)32303328 -- To unsubscribe, e-mail: mailto:tomcat-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org
Re: jspc pre-compiled pages distributed with .war file?
Tomcat requires the servlet and servlet mappings in the web.xml, this is the way it works. Essentially, servlets are generated for the jsp pages. I modified my web application this week to precompile the jsp files and no longer include these in my war. The JspC compiler when used with the -webapp option, also allows the use of either -webxml or -webinc to generate a complete web.xml file or just the servlet and servlet mappings to be included. I found I couldnt do this using the ant jspc command, but rather used a java task to run the jspc command. My generated .java classes were then compiled with all my other classes and put in the war. Andy. Thomas Heller wrote: hi there, i am migrating my projects from php to java and began to set up a development server that ideally does all the dev work once a project is marked release i just call an ant task to deploy the project to one or more (load balanced) production servers. i have written an ant build.xml to compile my webapp and to put everything i need into mywebapp.war. thats working very fine and i can just deploy that .war to a tomcat server without any problems. now, i have setup another ant task to precompile every jsp file using jasper (ant task jspc). thats working perfectly fine and i have loads of index_jsp.java, etc files. now i compile those to .class files and i would like to distribute them inside the .war file so that the tomcat server itself doesnt need to compile anything by himself. _Ideally_ i'd like to exclude _any_ .jsp file in the .war file and just include the compiled jsp.class files. but i wonder ... tomcat somehow doesnt really know what i'm sending him and he doesnt recognize any of the precompiled pages. how do i tell tomcat to use the precompiled pages in the .war instead of compiling them himself? i know i can write this it into my web.xml servlet servlet-nameindex_jsp/servlet-name servlet-class my.package.jsp.index_jsp /servlet-class /servlet servlet-mapping servlet-nameindex_jsp/servlet-name url-pattern/index.jsp/url-pattern /servlet-mapping but somehow i dont like it this way, but i would rather use this instead of putting jsp files into the .war file. would be cool if tomcat would do something like this by himself when he finds *_jsp.class in a /WEB-INF/precompiled directory. Anyways maybe tomcat has some support for what i'm trying to find and i just can't find it? Comments welcome Greetings, Thomas -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:tomcat-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:tomcat-user-help;jakarta.apache.org
