Eclipse decompression and tomcat-404 Access Error

1. Operation: Decompress eclipse-jee-helios-m6-win32.zip

Error message: Can not create the Virtual Machine

Solution: Find eclipse. ini in the eclipse directory and delete the xmx settings.

2. Operation:

Create a MyApp folder in webapps under Tomcat

Create WEB-INF/Web. xml under MyApp

Create index. jsp for access under MyApp

 

Access Local Tomcat (http: // localhost: 8080/MyApp/index. jsp)

Error message: 404 error

Solution: Check whether the content in Web. XML is correctly written.

The correct content is as follows:

<? 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>
<Display-Name> my web application </display-Name>
<Description>
A Application for test

</Description>
</Web-app>