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| | | TOmcat 5.0.16 console error,Pls help | TOmcat 5.0.16 console error,Pls help 2004-02-01 - By Doug Parsons
Back
Look at:
http://www.technobuff.net/javatips/kits/startkit/classes_ifs_pkgs.shtml
and
http://cs.stmarys.ca/~porter/csc/465/notes/javapl_packages.html
then check out
http://jakarta.apache.org/tomcat/tomcat-4 (See http://cat-4.ora-code.com).1-doc/appdev/deployment.html
This should explain a few things.
-- -- Original Message -- --
From: "Avinash Sridhar" <smartnash78@(protected)>
To: "Tomcat Users List" <tomcat-user@(protected)>
Cc: "Doug Parsons" <parsonstechnical@(protected)>
Sent: Sunday, February 01, 2004 11:19 PM
Subject: Re: Re: TOmcat 5.0.16 console error,Pls help
Hi,
Thanks for the help,The HelloServlet.java file is as follows
/*****************HelloServlet.java*******************/
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
/** Simple servlet used to test server.
* <P>
* Taken from Core Servlets and JavaServer Pages 2nd Edition
* from Prentice Hall and Sun Microsystems Press,
* http://www.coreservlets.com/.
* © 2003 Marty Hall; may be freely used or adapted.
*/
public class HelloServlet extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String docType =
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 " +
"Transitional//EN\">\n";
out.println(docType +
"<HTML>\n" +
"<HEAD><TITLE>Hello</TITLE></HEAD>\n" +
"<BODY BGCOLOR=\"#FDF5E6\">\n" +
"<H1>Hello</H1>\n" +
"</BODY></HTML>");
}
}
/*****************HelloServlet.java*******************/
Hoping to get going with it.
Thanks
AS
On Mon, 02 Feb 2004 Doug Parsons wrote :
>Post your HelloServlet code or attach it.
>
>
>-- -- Original Message -- --
> From: "Avinash Sridhar" <smartnash78@(protected)>
>To: <tomcat-user@(protected)>
>Sent: Sunday, February 01, 2004 10:21 PM
>Subject: TOmcat 5.0.16 console error,Pls help
>
>
>Hi,
> I was told that the .class files must be put into a package in order
for
>the tomcat to run it.
>
>My directory structure is as follows,
>
>%TOMCAT HOME %/webapps/sampleapp/WEB-INF/classes
> /WEB-INF/lib
> /WEB-INF/sourcefiles
> /WEB-INF/web.xml
>In the classes directory I have make something like this....
>/classes/package/structure/HelloServlet.class(This is my servlet file),
>
>Now I have changed/made the web.xml in MY WEB-INF directory and have added
>this
>
>/******************** Contents of web.xml file *****************/
>
><?xml version="1.0" encoding="ISO-8859 (See http://ISO-8859.ora-code.com)-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>
> <display-name>Servlet 2.4 Examples</display-name>
> <description> Servlet 2.4 Examples </description>
>
><!-- Servlet mapping start -->
><!-- Define servlets. i.e. bind a servlet name to a class -->
>
><servlet>
> <servlet-name>HelloServlet</servlet-name>
> /** This is the prominent change **/
> <servlet-class>package.structure.HelloServlet</servlt-class>
> /** This is the prominent change **/
>
></servlet>
>
><!-- bind a servlet name to a URL (pattern) -->
><servlet-mapping>
> <servlet-name>HelloServlet</servlet-name>
> <url-pattern>/sampleapp</url-pattern>
></servlet-mapping>
>
><!-- Servlet mapping end -->
>
></web-app>
>
>/******************** Contents of web.xml file *****************/
>
>
>Hope that it is right so far,
>
>I dont know how to change the %TOMCAT_HOME%/conf/server.xml,do we have to
>change anything here??, this is what I have written in the server.xml file.
>
>/********************* Contents of server.xml file ***************/
>
><Context path="/sampleapp" docBase="sampleapp" debug="0" reloadable="true">
></Context>
>
>/********************* Contents of server.xml file ***************/
>
>
>And finally I am getting theses errors in the tomcat console
>
>
>/******************* Errors in Tomcat console *********************/
>
>Feb 1, 2004 10:04:22 PM org.apache.commons.digester.Digester  fatalError
>SEVERE: Parse Fatal Error at line 3 column 6: The processing instruction
>target
>matching "[xX][mM][lL]" is not allowed.
>org.xml.sax.SAXParseException : The processing instruction target matching
>"[xX]
>mM][lL]" is not allowed.
> at
>org.apache.xerces.util.ErrorHandlerWrapper (U
>known Source)
> at org.apache.xerces.util.ErrorHandlerWrapper (Unknown
>Source
>
> at org.apache.xerces.impl.XMLErrorReporter (Unknown
>Source)
> at org.apache.xerces.impl.XMLErrorReporter (Unknown
>Source)
> at org.apache.xerces.impl.XMLScanner (Unknown
>Source)
> at org.apache.xerces.impl.XMLScanner (Unknown Source)
> at
>org.apache.xerces.impl.XMLDocumentFragmentScannerImpl (Unk
>own Source)
> at org.apache.xerces.impl.XMLScanner (Unknown Source)
> at
>org.apache.xerces.impl.XMLDocumentScannerImpl $PrologDispatcher.dispa
>ch(Unknown Source)
> at
>org.apache.xerces.impl.XMLDocumentFragmentScannerImpl (U
>known Source)
> at org.apache.xerces.parsers.XML11Configuration (Unknown
>Source)
> at org.apache.xerces.parsers.DTDConfiguration (Unknown
Source)
> at org.apache.xerces.parsers.XMLParser (Unknown Source)
> at org.apache.xerces.parsers.AbstractSAXParser (Unknown
Source)
> at org.apache.commons.digester.Digester (Digester.java:1548)
> at
>org.apache.catalina.startup.ContextConfig (ContextC
>nfig.java:302)
> at
>org.apache.catalina.startup.ContextConfig (ContextConfig.java:6
>4)
> at
>org.apache.catalina.startup.ContextConfig (ContextConf
>g.java:254)
> at
>org.apache.catalina.util.LifecycleSupport (Lifecyc
>eSupport.java:166)
> at
>org.apache.catalina.core.StandardContext (StandardContext.java:
>212)
> at
>org.apache.catalina.core.ContainerBase (ContainerBase.java:1125
>
> at
>org.apache.catalina.core.StandardHost (StandardHost.java:816)
> at
>org.apache.catalina.core.ContainerBase (ContainerBase.java:1125
>
> at
>org.apache.catalina.core.StandardEngine (StandardEngine.java:51
>)
> at
>org.apache.catalina.core.StandardService (StandardService.java:
>19)
> at
>org.apache.catalina.core.StandardServer (StandardServer.java:23
>3)
> at org.apache.catalina.startup.Catalina (Catalina.java:581)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
>java:39)
> at
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcce
>sorImpl.java:25)
> at java.lang.reflect.Method (Method.java:324)
> at org.apache.catalina.startup.Bootstrap (Bootstrap.java:297)
> at org.apache.catalina.startup.Bootstrap (Bootstrap.java:398)
>Feb 1, 2004 10:04:22 PM org.apache.catalina.startup.ContextConfig
>applicationCo
>fig
>SEVERE: Parse error in application web.xml
>org.xml.sax.SAXParseException : The processing instruction target matching
>"[xX]
>mM][lL]" is not allowed.
> at org.apache.xerces.parsers.AbstractSAXParser (Unknown
Source)
> at org.apache.commons.digester.Digester (Digester.java:1548)
> at
>org.apache.catalina.startup.ContextConfig (ContextC
>nfig.java:302)
> at
>org.apache.catalina.startup.ContextConfig (ContextConfig.java:6
>4)
> at
>org.apache.catalina.startup.ContextConfig (ContextConf
>g.java:254)
> at
>org.apache.catalina.util.LifecycleSupport (Lifecyc
>eSupport.java:166)
> at
>org.apache.catalina.core.StandardContext (StandardContext.java:
>212)
> at
>org.apache.catalina.core.ContainerBase (ContainerBase.java:1125
>
> at
>org.apache.catalina.core.StandardHost (StandardHost.java:816)
> at
>org.apache.catalina.core.ContainerBase (ContainerBase.java:1125
>
> at
>org.apache.catalina.core.StandardEngine (StandardEngine.java:51
>)
> at
>org.apache.catalina.core.StandardService (StandardService.java:
>19)
> at
>org.apache.catalina.core.StandardServer (StandardServer.java:23
>3)
> at org.apache.catalina.startup.Catalina (Catalina.java:581)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
>sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl
>java:39)
> at
>sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcce
>sorImpl.java:25)
> at java.lang.reflect.Method (Method.java:324)
> at org.apache.catalina.startup.Bootstrap (Bootstrap.java:297)
> at org.apache.catalina.startup.Bootstrap (Bootstrap.java:398)
>Feb 1, 2004 10:04:22 PM org.apache.catalina.startup.ContextConfig
>applicationCo
>fig
>SEVERE: Occurred at line 3 column 6
>
>/******************* Errors in Tomcat console *********************/
>
>
>Hoping that I could get this question answered at the earliest.
>
>Thanking you in advance
>
>AS
>
>
>
>
>
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>
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