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Comments:
<0> Lion-O: why not go for one of those console libs then?
<1> Clackwell: I like a native solution without any external add-ons.
<1> Clackwell: and from what I've read so far (I'm calling it quits for now) I think I might even be able and write up some detection to see if things work as they should.
<1> err, as it should. alas, time for a beer and a game of C&C Generals 8)
<2> i'm getting an error while trying to update a jar file
<2> i'm using this command: jar uf jarfilename.jar -c dir where photoalbum.cl*** already exists PhotoAlbum.cl***
<2> im getting an error with no such file or dir
<2> what could be the problem
<2> wel
<2> can anyone help me out ?
<0> back for more? :)
<2> hehe
<2> :P
<2> i learned a lot since i left the channel
<0> what were the lost words you used? let me try to recall...
<2> damn it man dont you even think of remembering that
<2> :)
<2> seriously
<2> i need help why im getting that error
<2> im changing the directory ok
<0> [cartman]: why put the stuff into a jar file at all? it might work without (depends on the mime type reported by the web server, or wether it allows requesting .cl*** files at all).
<0> (similarly, the web server must support requesting .jar files. some web space hosters were known to not allow requesting at least .cl*** files. geocities, i believe.)
<0> does that still exist i wonder...i haven't come across any relevant pages from there for many months, i think.
<0> urgs, it's yahoo these days, no wonder...
<2> damn it i got disconnected
<2> i need help please
<0> [cartman]: why put the stuff into a jar file at all? it might work without (depends on the mime type reported by the web server, or wether it allows requesting .cl*** files at all). similarly, the web server must support requesting .jar files. some web space hosters were known to not allow requesting at least .cl*** files. geocities, i believe.
<2> well .. for the sake of compression and manifest files
<2> what kills me is that i have done everything by the book from the http://java.sun.com/docs/
<2> and im still getting this error
<2> which i dont understand
<2> i made the jar file which has the manifest file placed in the default dir created
<2> and another dir that i made where i placed the cl*** file
<2> im sure the command that i'm issuing should change the dir inside the jar file and overwrite the cl*** file with the new one
<2> but it keeps saying no such file or dir
<2> the error code is : java.io.IOException
<2> oh .. and now it tells me : error overwriting an existing file
<2> since i was routing to the wrong dir
<0> hehe, just when i turned my attention here...
<0> i sense absence of force in this one.
<1> jottinger: Our cute little channel will be 10 years old in about 3 days and you're invited for the celebration :P
<3> Lion-O: Hmm...
<3> Lion-O: If celebrations could be postponed until Thursday, I might be able to ***ist in my localised fundraising
<3> Lion-O: However, until then, I'll just have to express joy and happiness in a non-ethanolic way :)
<1> fundraising? ;)
<1> aha, trying to spam eh ;)
<4> hey
<4> n e one here
<5> public cl*** wtf { public static void main(String args[]) { System.out.println("wtf this doesn't print!"); } }
<5> i compiled
<5> but this won't do anything
<5> why ?
<5> java -cp . wtf
<5> just freezes
<5> what a ****ty language this is
<6> Hi all
<7> im getting an java.security.AccessControlException: access denied error in my hava console
<7> could this be that i didnt signed the jar file ?
<1> best way is to check the api docs for this exception.
<7> hmm
<1> Without more context its impossible to answer. Most probably cause is that the program (applet? servlet?) is trying to access off limit resources.
<7> hmm
<7> ok
<7> one more question
<7> i never used jarsigner before
<7> how do i create a public keystore
<1> use the "keytool" command for that.
<7> what about keygen
<1> what about it?
<7> what would be an example off a command creating a key
<1> check the documentation for that, its extensive enough.
<7> im in there already and no examples at all
<1> I don't quite believe that :P
<7> ok :)
<7> i found everything and created the key
<7> what would be the command for writing to the jar file
<8> google it
<8> like u should of done for the last several questions
<7> yeap .. reading does help a lot :)
<7> this channel does has his use
<9> yeah, just ***ume we say "read up, moron" a lot and you'll be just as well off
<7> it reminds you not to be a complete retarded and read the f manual
<7> well .. i got my problem fixed :)
<7> tnx a lot
<9> good deal
<7> the problem was the manifest
<7> but i'm sure you dont give a crap about that
<7> :)
<7> as i would do the same
<7> well
<7> later
<10> hello everyone? can i colour the screen output of System.out.println ?
<1> pi_ka: not really, its a plain text output. You could try ansi codes but thats not guaranteed to work.
<10> ok thanx :)
<0> hallo everyone.
<1> howdy Clackwell !
<11> can anyone tell where to find a good place for tutorials for developing java applications like photo gallery or video stream etc..
<0> Den: not i. there are general java tutorials, but...
<1> hmm... IMO its a matter of learning Java and in this case especially the support for graphics
<0> Den: learn java in general. then learn which other things you need to study, etc.
<0> that will get you there step by step.
<0> (without too many large gaps in your knowledge.)
<11> hmm tutorials helped me a lot with other things
<0> Den: really? excellent!
<0> Den: BEGINNERSBIBLES Download these two bibles (free of charge): 1) Sun Java Tutorial (http://java.sun.com/docs/books/tutorial/) 2) Bruce Eckel's "Thinking in Java" (http://www.bruceeckel.com/)
<0> good luck with the tutorials! :)
<11> hahaha
<11> sun dosent put's it too easy
<11> i already saw all that section
<11> hehe funny thing i got the j2sdk1.4.2_08 package installed for some time now and i never really thought seriously in learing java
<11> till last week
<11> when somebody asked if i can do a peer to peer video chat
<0> in my opinion, forget any media and video stuff with java.
<11> yeap im feel you allright
<0> graphics are okay, of course.
<11> does flash makes it better ?
<0> Den: at least flash comes along with everything necessary for a video chat solution, from what i hear.
<0> why reinvent the wheel by the way?
<11> yeah ... that flash com. thing
<0> chances are that most existing solutions **** far less than anything that you could ever produce.
<11> ok then
<11> what is the main target of java
<0> i don't think there is any.
<11> the things you can do are infinit right :)
<0> oh?
<11> just kidding
<11> can anyone tell me how to find out on what date a manifest file has been created?
<11> or the signature
<11> or tell me the following package : j2sdk1.4.2_08 when was released ?
<12> Den: dunno when i was released, but ther eis one major upgrade, and several patches released after it
<11> im sure
<11> i cant find the release date trough
<0> Den: why is it relevant?
<0> wouldn't it be simpler in general to just update to the latest and greatest?
<13> but the question remains : is the latest really the greatest ?
<14> what ?? nono, the first is the greatest.
<14> :D
<13> lerataser
<14> mph
<0> tera
<12> kmh: no. the latest tends to be an alpha release ;)
<14> clack
<14> (ok, a fairly late answer)
<15> sal
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