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MoTu
on 2003-02-21 09:22 [#00564716]
Points: 16 Status: Regular
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hi all, i now it's not a music topic but i really need help, do you know how to leech java applet?
plz help me.... thx
MoTu.
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magiker
from Östersund (Sweden) on 2003-02-21 09:29 [#00564723]
Points: 865 Status: Lurker
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Leech a java applet? What do you mean.
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Tropa
from Helsinki (Finland) on 2003-02-21 09:29 [#00564724]
Points: 308 Status: Lurker
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leech?
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MoTu
on 2003-02-21 09:30 [#00564725]
Points: 16 Status: Regular
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well i mean downlaod the class and jar file in order to execute it offline
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Spikee Dragon
from Newcastle (United Kingdom) on 2003-02-21 09:35 [#00564728]
Points: 4176 Status: Regular
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If it has an extension .js? You can use Win HTTTrack to 'rip' it from the site onto your hard drive.
You will have to find HTTTrack tho. Maybe tucows.com or something? I dunno.
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MoTu
on 2003-02-21 09:36 [#00564729]
Points: 16 Status: Regular
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i've tried with some site leechers...it dl all the html files but no .class, .jar or .js
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magiker
from Östersund (Sweden) on 2003-02-21 09:36 [#00564730]
Points: 865 Status: Lurker
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That shouldn't be too hard. All applets are downloaded and run locally inside your Java Runtime Environment. It only looks as if you're running them remotely. Servlets on the other hand, are run on the server and you can't reach those.
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steve mcqueen
from caerdydd (United Kingdom) on 2003-02-21 09:37 [#00564733]
Points: 6574 Status: Addict
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i don't know much about java but do you mean decompile an applet back to it's source code? it is possible (if un-obfuscated)... there was a decompiler out ages ago called mocha (i think) dunno whether it still works...
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Tropa
from Helsinki (Finland) on 2003-02-21 09:38 [#00564734]
Points: 308 Status: Lurker
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See the HTML source of the page the applet is on for the applet class/jar/zip location. Then paste the location to your browser address bar or download client etc.
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Spikee Dragon
from Newcastle (United Kingdom) on 2003-02-21 09:38 [#00564736]
Points: 4176 Status: Regular
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You can set HTTTrack to download .any file you like. I leech anything with this. You just set it in Download Options to look for more then .html and .jpg
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MoTu
on 2003-02-21 09:41 [#00564738]
Points: 16 Status: Regular
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i've executed the applet (from the web) and when i search my hard drive for the applet i can't find it, maybe it's a servlet...
i'll try mocha anyway thx plz continue giving me help :) here is the url : http://www.dnaspin.cjb.net (it's a ski game)
thx all
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blrr
from the block on 2003-02-21 09:42 [#00564739]
Points: 585 Status: Lurker
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err... I seem to remember getting an applet or two (mind you it was a while ago) with the Java Console in Netscape Navigator. It was quite good, before you visited the page you told it to save all the class files that are loaded and it would put them all neatly in a little directory in the Netscape folder somewhere....
not sure if it still does it.
I have Netscape 7 so I'll have a look and try and do it soon.
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Tropa
from Helsinki (Finland) on 2003-02-21 09:46 [#00564746]
Points: 308 Status: Lurker | Followup to MoTu: #00564738
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it probably isn't a servlet since they are used to create content to the page when it's loaded, such as html and images and not interactive content which is what applets do.
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Tropa
from Helsinki (Finland) on 2003-02-21 09:51 [#00564762]
Points: 308 Status: Lurker
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on the source code it says (html tags removed):
base href="http://www.dnainternet.fi/java/spin/"
...
applet code="DSpin.class" archive="Dspin.jar,theatre2.jar,semi3d.jar"
...
so what you need is
Dspin.jar theatre2.jar semi3d.jar
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Tropa
from Helsinki (Finland) on 2003-02-21 09:52 [#00564766]
Points: 308 Status: Lurker
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and that's for "the big jump"
no rippers needed here.
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MoTu
on 2003-02-21 09:55 [#00564772]
Points: 16 Status: Regular
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yeah i got them thx a lot guys you should try this game it's a really realistic ski jump simulation! (it's a little harder in reality...)
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MoTu
on 2003-02-21 10:02 [#00564786]
Points: 16 Status: Regular
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hmmmm....where do i have to copy them to make it working?
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Tropa
from Helsinki (Finland) on 2003-02-21 10:15 [#00564801]
Points: 308 Status: Lurker | Followup to MoTu: #00564786
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they should work pretty much from anywhere. Copy the jars to the same directory and make a html file which launches the applet (see the html source of http://home.no/permagne/dnaspin/bigjump/dnaspin11.asp for that.) and then open the html file in your browser.
however there probably is some external data the applet is using as well (images etc.) which you don't have. There may also be a check in the code that prevents the applet from running anywhere but the original server. You can do nothing about that without decompiling the source and I can't help you there as I've never tried that.
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MoTu
on 2003-02-21 10:21 [#00564813]
Points: 16 Status: Regular
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ok i'll try to success in this task alone... thx to everybody responded to me
see you soon guys a thx a lot
bye
MoTu.
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