RE: How do I precompile JSP files for final Production use?
Yep, there is a way: transform your jsp into servlet using jspc (see my previous reply) here is the process I follow: 1) generate java files and web.xml: e:\tomcat321\bin\jspc -uriroot e:\tomcat321\webapps\T1 -d e:\tomcat321\webapps\T1\web-inf\classes -webxml e:\tomcat321\webapps\T1\WEB-INF\web.xml -webapp e:\tomcat321\webapps\T1 2) compile java files 3) manually edit web.xml to replace all \ wih / 4) restart tomcat and delete all files in the work directory 5) test my app and check that no java and class files show up in the work directory -Original Message- From: Hobson, Don [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 23, 2001 9:07 AM To: '[EMAIL PROTECTED]' Cc: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? Michael, I don't want to install the JDK onto the server either. It is too big. When I install my app I will install Tomcat to use http as the transport mechanism. Is there a way around having to install the JDK at all? -Original Message- From: Michael Wentzel [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 23, 2001 7:03 AM To: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? > I don't want the files to be compiled at startup. I don't want them > to ever have to be compiled once installed on the users machine. > I want to compile them, package the .class files and ship my > application. > > Has anyone tried this with success? I don't want to install the JDK on > the users machine, as I assume I will have to. Just the JVM. You wouldn't have to install the JDK(or the JVM for that matter, unless you are running applets as well as servlets) on every users machine only the server that is running tomcat. The way JSP works is it is a server side technology (hence the Server in Java Server Pages). The servlet, or jsp, is run on the server and the HTML/XML/WML/... that is generated is then streamed down to the user who made the request. The compilation would only occur at server startup not at client startup. This would be relatively transparent to all users(might cause a slight bubble of time at server startup but it wouldn't be too significant and it would only be once). --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
> I don't want to install the JDK onto the server either. It is > too big. When > I install my app I will install Tomcat to use http as the transport > mechanism. > > Is there a way around having to install the JDK at all? The other option is to compile the jsp's somewhere else and copy over the class files then set up a servlet mapping in your web.xml file. I haven't delt with this directly but I recall a couple of posts a while back in the list regarding this I believe try checking the archive. --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
Michael, I don't want to install the JDK onto the server either. It is too big. When I install my app I will install Tomcat to use http as the transport mechanism. Is there a way around having to install the JDK at all? -Original Message- From: Michael Wentzel [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 23, 2001 7:03 AM To: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? > I don't want the files to be compiled at startup. I don't want them > to ever have to be compiled once installed on the users machine. > I want to compile them, package the .class files and ship my > application. > > Has anyone tried this with success? I don't want to install the JDK on > the users machine, as I assume I will have to. Just the JVM. You wouldn't have to install the JDK(or the JVM for that matter, unless you are running applets as well as servlets) on every users machine only the server that is running tomcat. The way JSP works is it is a server side technology (hence the Server in Java Server Pages). The servlet, or jsp, is run on the server and the HTML/XML/WML/... that is generated is then streamed down to the user who made the request. The compilation would only occur at server startup not at client startup. This would be relatively transparent to all users(might cause a slight bubble of time at server startup but it wouldn't be too significant and it would only be once). --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
> I don't want the files to be compiled at startup. I don't want them > to ever have to be compiled once installed on the users machine. > I want to compile them, package the .class files and ship my > application. > > Has anyone tried this with success? I don't want to install the JDK on > the users machine, as I assume I will have to. Just the JVM. You wouldn't have to install the JDK(or the JVM for that matter, unless you are running applets as well as servlets) on every users machine only the server that is running tomcat. The way JSP works is it is a server side technology (hence the Server in Java Server Pages). The servlet, or jsp, is run on the server and the HTML/XML/WML/... that is generated is then streamed down to the user who made the request. The compilation would only occur at server startup not at client startup. This would be relatively transparent to all users(might cause a slight bubble of time at server startup but it wouldn't be too significant and it would only be once). --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
Re: How do I precompile JSP files for final Production use?
[EMAIL PROTECTED] (Ciot, Thierry) writes: > o You can't have a JSP page include a file one directory level up (that is > page.jsp using <%@include file="../xxx.jsp"%>) See my post last Friday "jspc > problem when including files (relative)" (no answer yet) I didn't see your original message, but I have reported this particular bug already. It only affects platforms where the file seperator char is not '/' (i.e. Windows). http://znutar.cortexity.com/BugRatViewer/ShowReport/714 The underlying problem may also be the cause of: > o -webxml switch works but the contains a \ instead of / (On > Windows, I suppose there is no problem on unix) > How does one go about reporting a bug (or bugs I should say :)? The link "Bug Database" off the Jakarta homepage. http://jakarta.apache.org/site/bugs.html -- `O O' | [EMAIL PROTECTED] // ^ \\ | http://www.pyrites.org.uk/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
I am also trying to figure the same exact thing but have not resolved all the issues. First, here are the bugs I found: o -webapp switch did not work in 3.1 (ArrayOutOfBoundException). It works in 3.2.1 (did not try 3.2) o -webxml switch works but the contains a \ instead of / (On Windows, I suppose there is no problem on unix) o You can't have a JSP page include a file one directory level up (that is page.jsp using <%@include file="../xxx.jsp"%>) See my post last Friday "jspc problem when including files (relative)" (no answer yet) o When I try to use a combination of uriroot and uribase switches I get an ArrayOutOfBoundException I don't understand the usage of both uriroot and uribase switches. could someone explain? How does one go about reporting a bug (or bugs I should say :)? Other than that, here is the process I follow: 1) generate java files and web.xml: e:\tomcat321\bin\jspc -uriroot e:\tomcat321\webapps\T1 -d e:\tomcat321\webapps\T1\web-inf\classes -webxml e:\tomcat321\webapps\T1\WEB-INF\web.xml -webapp e:\tomcat321\webapps\T1 2) compile java files 3) manually edit web.xml to replace all \ wih / 4) restart tomcat and delete all files in the work directory 5) test my app and check that no java and class files show up in the work directory Hope this helps you out. Thierry -Original Message- From: Hobson, Don [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 12:12 PM To: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? I don't want the files to be compiled at startup. I don't want them to ever have to be compiled once installed on the users machine. I want to compile them, package the .class files and ship my application. Has anyone tried this with success? I don't want to install the JDK on the users machine, as I assume I will have to. Just the JVM. -Don -Original Message- From: Michael Wentzel [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 6:47 AM To: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? Another way to do this is write a servlet that will make a request to all jsp's in your webapp at startup. This takes care of the class name translations and such. --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
I don't want the files to be compiled at startup. I don't want them to ever have to be compiled once installed on the users machine. I want to compile them, package the .class files and ship my application. Has anyone tried this with success? I don't want to install the JDK on the users machine, as I assume I will have to. Just the JVM. -Don -Original Message- From: Michael Wentzel [mailto:[EMAIL PROTECTED]] Sent: Monday, January 22, 2001 6:47 AM To: '[EMAIL PROTECTED]' Subject: RE: How do I precompile JSP files for final Production use? Another way to do this is write a servlet that will make a request to all jsp's in your webapp at startup. This takes care of the class name translations and such. --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
RE: How do I precompile JSP files for final Production use?
Another way to do this is write a servlet that will make a request to all jsp's in your webapp at startup. This takes care of the class name translations and such. --- Michael Wentzel Software Developer http://www.aswethink.com">Software As We Think mailto:[EMAIL PROTECTED]">Michael Wentzel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
