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Applets<br />
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Applets<br />
I've got problems with the Socket class (network)<br />
I've got problems with the Socket class. I use it inside an applet (I've<br />
written a small chatbox). I have code like this:<br />
Socket s = new Socket("192.168.0.4", 13780);<br />
When the server I'm connecting to is on the same machine as the client, it works.<br />
When the server is an other machine, both NS and IE give an error message like:<br />
Security:Can't connect to 192.168.0.4 with origin ''<br />
Does anyone know how I can fix this??<br />
Answer: The standard security concept for an applet is the 'sandbox'. An applet can't talk<br />
outside it's memory space, can't talk to any files at all, and cannot talk to<br />
anything on the internet except the same machine that it's 'parent'<br />
HTML page originated from. So your applet can never talk to 192.168.0.4<br />
unless the HTML came from 192.168.0.4<br />
How do I view the error output from my <strong>Java</strong> applets in IE?<br />
Answer: The file windows\<strong>Java</strong>\<strong>Java</strong>log.txt contains info about the last Applet loaded in IE.<br />
All the System.out messages and exception information is stored here when <strong>Java</strong> Logging<br />
is enabled in IE. To enable <strong>Java</strong> Logging start IE and select View/Options/Advanced.<br />
Select "Enable <strong>Java</strong> Logging" check box click OK. Restart IE.<br />
In NT4 the file in C:\WINNT\<strong>Java</strong><br />
Is there a way to reduce the amount of time that it takes to download an applet?<br />
Answer: There is a way to reduce the amount of time an applet takes to download. What ever classes<br />
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