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Comments:
<0> hello
<0> can someone provide me a simple GUI demo?
<1> SilentWarrio: The web will provide.
<2> http://java.sun.com/docs/books/tutorial/uiswing/index.html <- there ya go
<0> thank you
<2> I'm trying to write an applet for uploading files to a web server, but I am recieving an AccessControlException when starting the applet, are there any special permissions to worry about when accessing the local file system with a JFileChooser through an applet ?
<1> X-Treme-: Yes.
<2> ok
<1> X-Treme-: applets aren't allowed filesystem access (although you might be able to change that with propper signing and cooperation from your user, I don't know applets)
<1> X-Treme-: you can upload files via forms and regular servlets though, which aren't encumbered the same way, if that works for your application
<1> X-Treme-: ie, the regular web-way
<2> hm
<2> I will look into that, thank you
<1> it also has the benefit of not beeing a client-side solution (except requiring a webbrowser ofcoursE), which saves yu the headache of wondering what sort of java the user can run
<1> X-Treme-: if you try that, I recommend the jakarta commons fileupload library to simplify your life a bit
<2> alright
<2> thanks
<3> i was just gonna say, i recommend the jakarta commons file upload stuff too. i haven't used it, but i looked into it a while ago when i was thinking of replacing some home made code we've got in an application
<3> also, isn't there a <input type="file"> or something like that that u can use to select and upload a file?
<3> what's "freenode"?
<4> another irc network, like undernet
<3> thanks
<5> hi
<6> hello guys
<6> somebody have experience with j2me and bluetooth?
<7> say. anyone in here comfortable with JNDI?
<8> anyone know where i could read a web services tutorial?
<3> just do a google search for 'web services tutorial', and im sure there'll be plenty of them
<8> i did...but there werent :D
<3> really?? cause i know i did a couple of weeks ago when i was gonna read up a bit on it. for sure there are
<5> wake up!
<9> writing my first tag lib at work
<9> not rocket science
<10> wooo
<9> it's nice to do real work for a change since i changed jobs
<9> still production, but proper process. noone guessing as business process :D
<9> k bye
<11> Need Help
<12> guys, do among of you here know about java communication api's? who have tried using it? which is better? RXTX api or SUN's api? thanks for the help
<12> hello?
<13> lol
<13> hello
<14> hi
<13> if you would give people a chance of answering and/or read your many questions.. and ALSO understand what you mean.. it would be good
<12> does anyone know where i can get a commercial package for the java USB api?
<12> theres the JSR80 headed by IBM, and its free and opensource, theres also the JUSB projects, free and opensource too, but is there any commercial package for it?
<13> you wouldn't have tried Google would ya?
<12> i have tried, but its much better to hear from people who acutally have experiences with it
<12> not all java experiences are encoded in the net
<13> I don't think people here have played with USB in Java. Noone has ever spoken about that subject before I think - at least not in here
<12> ah ok, thats fine..how about the java comm api, aka javax.comm, comm api for serial and parallel devices
<13> ask questions
<13> noone can read your mind to know what the questions will be :-)
<12> there is one from SUN and one from RXTX, trent jarvis.... anyone who has experienced doint with it? if yes, which api generally produce the better performance....
<12> ?
<12> i ahve tried some tests...i just would like to know which of the two you think or you found from testing better?
<12> thanks
<14> no need to repeat your question
<12> thunder asked
<12> let me narrow my question further...which has btter performance in windows? in linux? thanks
<13> lol
<13> which operating system has the best performance?
<13> oh man
<13> so the performance decides what OS you will use to program Java in?
<12> thunder, youre not getting my \question...i asked which api has better performance in WINDOWS? which has better performance in LINUX?
<12> no
<12> i am going to deploy the projects both in windows and linux
<12> but i need to decide which api i shoyuld use in windows and linux,
<13> I still don't understand what you are asking about
<13> what do you mean "api"
<13> what are you talking about?
<14> he has 2 api's and wnts oppinions from others as to which one is better
<14> but no one here has used either of them
<14> end of discussion
<12> good calchas, thanks
<12> ok
<12> thanks
<12> si thunder bogo kaayo, di kasabot ug iningles
<12> iskoyla balik didt oy, gi atay ka
<12> pisteng gi atay
<13> speak so people understands you or get banned next time, corbon
<12> anyone tried using JavaPOS?
<14> not I
<12> ok fine
<12> anyone where i can get a java code for measuring cpu usage? what i have is a C/C++ wrapper java wrapper code
<13> use google to check before asking as well.
<12> i beleive its not with 5.0
<12> i cannot find it in google...thjats why i came here to ask hands on experioenced java programmers
<13> maybe its not made then
<13> redefine your search words too maybe
<13> http://www.google.com/search?sourceid=navclient&ie=UTF-8&rls=GGLG,GGLG:2005-19,GGLG:en&q=java+cpu+usage
<12> yes, i have tried that but to no avail
<13> what have you tried? try go to the link I gave you
<14> cpu usage is a systems programming thing, therefore there won't be anything except JNPI and similar approaches
<12> thanks thunder, yep ur right calchas, i thought there is a code out there or a library that caters it
<14> not in java alone, there can't be
<12> yah, everything java has done in windows for most part is doing some native calls
<12> but luckily most libraries are already wrappers
<12> thats what i am looking for, a ready library-wrapper-code
<13> have you just considered looking at the search I gave you or what?
<14> you said you already had that
<12> yap
<12> same answer thunder
<14> to be honest it seems like java is a poor design choice for your application
<12> not really, java is the last resort i should go to with device programming and communication in linux
<12> have to come up with a api wrapper to use both in windows and linux
<15> hello..... I have a double value. Houw can I check if it is actually an integer?
<12> my applications include POS terminals and barcode scanners and etcetera
<14> consider c or c++
<14> Niver does your double have a fractional part ?
<13> Niver: cast it to an int and back to a double.. see if its the same value as a double
<15> Thunder^: thanks....
<14> Niver can you test for it.... never mind /me takes spoon from Thunder^ and hits him with it :)
<13> heeeeeeey calchas
<12> ok guys, thanks for all the help... id be back soon, calchas, nope c or c++ is not the best choice for the langaue development we are going to use, we are also cost cutting some liscensing
<14> lol
<12> and some other issues
<14> using java for systems programming, is plain silly
<14> using JNPI to wrap native routines is slow and un robust
<14> the rest is up to toy
<12> we all know java is not relaly pure java
<12> nah, get back to this later
<14> in what way ?
<12> ciao
<13> lol
<14> what an idiot, needs to get the point a lot better
<16> Hi everyone ... :)
<14> hi wudu, ltns
<13> everydave: stop with the join/part spam
<16> hi calchas :)) a very long time ...
<16> :))
<16> calchas: must have been some years ... :)
<14> everydave if you wake up and fix your connection let me know, ann op can remove the ban
<14> yep
<16> one question , has mIrc always been shareware ?? I mean I've used mirc a lot in the past and don't seem to recall that ... :))
<14> afaik yes
<16> oh .. :)
<14> bbl
<13> hehe
<13> you two haven't talked for a long time.. and then he leaves
<16> hehe ... not his fault ..
<13> I know :-D
<16> I guess .. :))
<16> hmmm .. no java questions so far ??
<16> :))
<13> apparently not :-)
<13> well.. earlier there were
<16> hehe .. :) I've just missed them ...
<13> yep :-)
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