The configuration of Tomcat in Eclipse is a very simple job, as a novice programmer, I write down the process of this configuration and the simple example, and I want to give some help to the novice like me.
First, the tool download
Eclipse, the latest version of Eclipse is the Mars release. For:
http://www.eclipse.org/downloads/
Tomcat, the latest version is 9.0. For:
https://tomcat.apache.org/
I am using the Eclipse Luna version, and Tomcat is version 8.0.
Second, Tomcat
Tomcat is a green no-install software that extracts the downloaded Tomcat directly to a certain path. I unzipped the path to D:\tomcat8.0\apache-tomcat-8.0.14.
Startup.bat to start the Tomcat service, a black window will appear after double-clicking
Test Tomcat. Open your browser and enter it in the address bar
http://localhost:8080
Enter, if you see a JSP page from Tomcat, this indicates that Tomcat started successfully.
Iii. configuration of Tomcat in eclipse
Configuring Tomcat in Eclipse makes it easier to develop Web projects. Open Eclipse, select Window/preference/server/runtime environments, select Add on the right
Select the corresponding Tomcat version, I am using Tomcat8.0, so the choice is Tomcat8.0.
Select Next and select the path to Tomcat.
When you click Done, the Tomcat8.0 will appear in the preference.
At this point, Tomcat is configured in Eclipse.
Iv. A simple example of Tomcat in eclipse
Select File/new/dynamic Web Project to create a new Web project called Tomcattest.
Select Next
In the third step, Shang options.
After the creation of the Tomcattest, a new JSP file is created within the webcontent of the project.
Add HelloWorld to the JSP file.
<%@ page language="Java" contenttype="Text/html; Charset=iso-8859-1 "pageencoding="Iso-8859-1"%><! DOCTYPE HTML PUBLIC "-//w3c//dtd HTML 4.01 transitional//en" "HTTP://WWW.W3.ORG/TR/HTML4/LOOSE.DTD" ><html>< head><meta http-equiv= "Content-type" Content=<title>insert title Here</title></head ><body>helloworld</body></HTML> Next run the JSP file, right-Newfile.jsp/run as/run on Server
Select the tomcat that already exists in localhost and click Finish,tomcat to start
You'll see the results of the run in the browser that comes with eclipse: HelloWorld.
Configuring Tomcat on Eclipse
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