要权限?????
看了几个例子 都报错 access denied java.net.socket.permission ......resolve
例如
import java.applet.*;
import java.net.*;
import java.awt.*; public class imag extends Applet{
Image image;
public void init() {
String url = "http://..../*.jpg";
try {
image = getImage(new URL(url));
} catch(Exception e){}
} public void paint(Graphics g) {
g.drawImage(image, 0, 0,this);
}
}
什么原因???
看了几个例子 都报错 access denied java.net.socket.permission ......resolve
例如
import java.applet.*;
import java.net.*;
import java.awt.*; public class imag extends Applet{
Image image;
public void init() {
String url = "http://..../*.jpg";
try {
image = getImage(new URL(url));
} catch(Exception e){}
} public void paint(Graphics g) {
g.drawImage(image, 0, 0,this);
}
}
什么原因???
在grant里增加一句permission java.security.AllPermission