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1. Re: I want a simple example of JSP or servlet
joelvogt Aug 19, 2002 2:20 AM (in response to sheldon)step 1, write a j2ee app
step 2, put it in jboss/deploy
If you want a simple app, make a directory foo.war in jboss/deploy and put a jsp foo.jsp inside.
Your foo.jsp can have the following text :
foo
then go to http://localhost:8080/foo/foo.jsp
and you will see the message foo.
I can include these files as an attachement if you don't want to write the foo.jsp yourself. -
2. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:26 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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3. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:27 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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4. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:28 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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5. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:29 AM (in response to sheldon)Hi, Could you give me the every source code. Because I do not know how to write it. Thank you very much.Appreciate for your response and help
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6. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:30 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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7. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:31 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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8. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:41 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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9. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:41 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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10. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:42 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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11. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:42 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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12. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 10:42 AM (in response to sheldon)Hi, Could you give me the every source code. Because I don't know how to write it. Thank you very much.Appreciate for your response and help
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13. Re: I want a simple example of JSP or servlet
sheldon Aug 20, 2002 11:13 AM (in response to sheldon)Hi,
Could you give the source code of every file. I don't know how to write it.
Appreciate for your response and help -
14. Re: I want a simple example of JSP or servlet
torreblanca Aug 20, 2002 3:01 PM (in response to sheldon)Sheldon,
Here is the procedure for JSPs :
1. Write the JSP
Example (uno.jsp) :
<%@ page import="java.text.*,
java.util.*"%>
<%
Date d = new Date();
String hoy = DateFormat.getDateInstance().format(d);
%>
La Fecha de hoy es :
<%= hoy %>
2. Create a WAR file with JSP file. Use the following command :
jar -cvfM uno.war uno.jsp
3. Create an application.xml file in META-INF directory. You need set the correct values in <web-uri> tag and <context-root> tag.
web-uri = WAR name file
Example (application.xml):
<?xml version="1.0" encoding="ISO-8859-1"?>
<display-name>uno</display-name>
<web-uri>uno.war</web-uri>
<context-root>/uno</context-root>
4. Create a EAR file with WAR file and application.xml file. Use the following command :
jar -cvfM uno.ear uno.war META-INF
5. Copy this EAR file in %JBOSS_HOME%\server\default\deploy
6. Run the JBoss-Tomcat server.
7. Test the JSP. Use the following URL:
http://[IP ADDRESS SERVER]:8080/uno/uno.jsp
The first time is slow because JBoss-Tomcat compiles the JSP file but the next time is fast.
HERE IS THE PROCEDURE FOR SERVLETS :
1. Write your servlet. For example
Dos.java
package com.servlet;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Dos extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println("Hello World");
}
}
2. Compile your servlet. Use the following command :
javac -classpath d:\jboss-3.0.1_Tomcat-4.0.4\catalina\common\lib\servlet.jar Dos.java
3. Create a WEB-INF directory.
4. Create a classes directory in WEB-INF directory and copy Dos.class.
WEB-INF (Subdirectory)
I
I
classes (Subdirectory) ---
I
I
com (subdirectory)----
I
I
servlet (subdirectory)
I
I
Dos.class (Java Class)
5. Create a web.xml file in WEB-INF directory.
For example:
<?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>
<servlet-name>Dos</servlet-name>
<servlet-class>com.servlet.Dos</servlet-class>
</web-app>
6. Create a META-INF directory.
7. Create an application.xml file in META-INF directory.
For example:
application.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<display-name>dos</display-name>
<web-uri>dos.war</web-uri>
<context-root>/dos</context-root>
8. Create a WAR file. Use the following command :
jar -cvfM dos.war WEB-INF
9. Create a EAR file. Use the following command :
jar -cvfM dos.ear dos.war META-INF
10. Copy the EAR file in %JBOSS_HOME%\server\default\deploy
11. Run the JBoss-Tomcat server.
12. Test the Servlet. Use the following URL:
http://[IP ADDRESS SERVER]:8080/dos/servlet/Dos
Regards
Javier