Steps to run applet on web browser (connect applet program to html) using Eclipse
Question
Hi friends I am new to Java. I am trying to display applet on web browser using Eclipse.
Code:
import java.applet.*;
import java.awt.*;
public class AppletDemo extends Applet{
String msg="hello";
public void init(){
msg=getParameter("message");
}
public void paint(Graphics g){
g.drawString(msg,80,80);
}
}
Applet Tag:
<!DOCTYPE html>
<html>
<head>
<meta charset="ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<applet code="AppletDemo.class"width="350"height="350">
<param name="message"value="Welcome to the world of Applet">
</applet>
</body>
</html>
Output should be "Welcome to the world of Applet" but when I run it, no value is getting displayed.
i got output in console is:
Oct 20, 2014 12:43:39 AM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in
production environments was not found on the java.library.path: C:\\Program Files\\Java
\\jre8\\bin;C:\\Windows\\Sun\\Java\\bin;C:\\Windows\\system32;C:\\Windows;C:/Program Files/Java
/jre8/bin/client;C:/Program Files/Java/jre8/bin;C:/Program Files/Java/jre8/lib
/i386;C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32
\\WindowsPowerShell\\v1.0\\;C:\\Program Files\\Java\\jdk1.8.0_05\\bin;.;C:\\Users\\RAJEEV4\\Desktop
\\eclipse-jee-kepler-SR2-win32(1)\\eclipse;;.
Oct 20, 2014 12:43:40 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source'
to 'org.eclipse.jst.jee.server:demojsp' did not find a matching property.
Oct 20, 2014 12:43:40 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source'
to 'org.eclipse.jst.jee.server:Zdemoappletweb' did not find a matching property.
Oct 20, 2014 12:43:40 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Oct 20, 2014 12:43:40 AM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Oct 20, 2014 12:43:40 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 2323 ms
Oct 20, 2014 12:43:41 AM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Oct 20, 2014 12:43:41 AM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.53
Oct 20, 2014 12:43:42 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Oct 20, 2014 12:43:42 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Oct 20, 2014 12:43:42 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1961 ms
What is the issue here?
2 answers
solution1
0 2014-07-20 04:17:25
you can use this code ..
import java.applet.Applet.*;
import java.applet.*;
import java.awt.*;
public class Demo4 extends Applet
{
public void paint(Graphics g)
{
Font f=new Font("calibri",Font.BOLD,50);
g.setFont(f);
g.setColor(Color.red);
g.fillRect(0,0,1400,300);
g.setColor(Color.yellow);
g.fillRect(0,300,1400,600);
g.setColor(Color.green);
g.drawString("Welcome to the world of applet",100,200);
}
}
/*<applet code="Demo4.class" WIDTH=20 HEIGHT=20>
</applet>*/
Here thre is no need to make applet tag direct run this code..u have to foloow these rule to run
for compile- javac Demo4.java for run- appletViewer Demo4.java
you get your ans easily..and don,t forget to include commen lines of applet these are the main lines
solution2
0 2014-07-22 12:41:22
First compile the AppletDemo class then keep the .class and the html file in same location. Then when you open the html file if you are getting error like
Your security settings have blocked a local application from running
Then just go to
start - >control panel -> java(if unable to find type java in the search field of control panel) -> Then click on it a menu pops up go to security tab -> then make the security label to medium and ok.
Then again open the html in browser it will ask to click on run this application thats it.
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