Programming Forums > Application Development > Java

sayberman · Jul 31st, 2005, 9:44 AM

Hello,
I have downloaded a web page with its applet extension and put into my personal PC. Although I address my personal drive and a temp html folder, I am unable to start this applet and view it in IE. Please help how to run a java applets while offline in a non-network environment. What did I do wrong?

(No parameters are driven by this applet!)

See below html code which runs applet.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=windows-1254">
<META content="MSHTML 6.00.2800.1505" name=GENERATOR></HEAD>
<BODY bgColor=#ffffff>
<APPLET
code="howit.class"
codebase=c:\\html\howit.class
height="104%"
width="100%"
></APPLET>
</BODY></HTML>

See also below Java Console message.

java.lang.ClassNotFoundException: howit
at com/ms/vm/loader/URLClassLoader.loadClass
at com/ms/vm/loader/URLClassLoader.loadClass
at com/ms/applet/AppletPanel.securedClassLoad
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.processSentEvent
at com/ms/applet/AppletPanel.run
at java/lang/Thread.run

Mjordan2nd · Jul 31st, 2005, 10:18 AM

Play around with the class name. Make sure you have the name correctly, make sure the path is correct, perhaps try putting the class in the same folder as the webpage instead of using an absolute path. It simply isn't finding the class -- that seems to be the only problem.

sayberman · Aug 1st, 2005, 12:45 AM

I have tried every possible way to make it work. Still does not see the applet class file.
Do you know what does "java.lang.ClassNotFoundException: howit" refere to?

boz · Aug 12th, 2005, 11:12 AM

Quote:

Originally Posted by sayberman

I have tried every possible way to make it work. Still does not see the applet class file.
Do you know what does "java.lang.ClassNotFoundException: howit" refere to?

This is just a wild stab but maybe there's a dependency that you're missing? Like multiple java files were comipiled to make the applet work and you don't have one of the resulting class files? I dunno, just a guess.

edit: another kind of wild stab, but did you check the permissions for the class file? Just thought I'd suggest that to eliminate any possiblity.

Jul 31st, 2005, 9:44 AM	#1
sayberman Newbie Join Date: Jul 2005 Posts: 2 Rep Power: 0	Working with applets offline Hello, I have downloaded a web page with its applet extension and put into my personal PC. Although I address my personal drive and a temp html folder, I am unable to start this applet and view it in IE. Please help how to run a java applets while offline in a non-network environment. What did I do wrong? (No parameters are driven by this applet!) See below html code which runs applet. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=windows-1254"> <META content="MSHTML 6.00.2800.1505" name=GENERATOR></HEAD> <BODY bgColor=#ffffff> <APPLET code="howit.class" codebase=c:\\html\howit.class height="104%" width="100%" ></APPLET> </BODY></HTML> See also below Java Console message. java.lang.ClassNotFoundException: howit at com/ms/vm/loader/URLClassLoader.loadClass at com/ms/vm/loader/URLClassLoader.loadClass at com/ms/applet/AppletPanel.securedClassLoad at com/ms/applet/AppletPanel.processSentEvent at com/ms/applet/AppletPanel.processSentEvent at com/ms/applet/AppletPanel.run at java/lang/Thread.run

Jul 31st, 2005, 10:18 AM	#2
Mjordan2nd The Supreme Ruler Join Date: May 2004 Location: Houston Posts: 1,476 Rep Power: 6	Play around with the class name. Make sure you have the name correctly, make sure the path is correct, perhaps try putting the class in the same folder as the webpage instead of using an absolute path. It simply isn't finding the class -- that seems to be the only problem. __________________ "Every gun that is made, every warship launched, every rocket signifies, in the final sense, a theft from those who hunger and are not fed, from those who are cold and are not clothed. The world in arms is not spending money alone. It is spending the sweat of its laborers, the genius of its scientists, the hopes of its children." - Dwight D. Eisenhower

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Aug 1st, 2005, 12:45 AM	#3
sayberman Newbie Join Date: Jul 2005 Posts: 2 Rep Power: 0	I have tried every possible way to make it work. Still does not see the applet class file. Do you know what does "java.lang.ClassNotFoundException: howit" refere to?

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Programming Forums > Application Development > Java

Working with applets offline