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Article #16940

Re: Working with jdk1.2 workaround

#16940
From: Mark X. Yang
Date: Tue, 05 Jan 1999 00:00
87 lines
3797 bytes
I strongly support that. I always try to code all my gui code by hand. This
gives
me better control and it's more object-oriented.

just my 2 cents.

Mark X. Yang
xyang@cs.uclae.edu
flashback <flashback@netcologne.de> wrote in message
news:367239C9.67D0DF82@netcologne.de...
>howdy folks,
>
>Vasudevan Srinivasan wrote:
>
>> Hi,
>> is anybody already doing serious stuff with jdk1.2 ?
>
>well, i'm working for a german insurance-company, and we've done a project
>for a special business called "car guarantee", it's a java-application (!)
>with about 200 classes.
>we started using jbuilder 1 c/s-edition but luckily did NOT use neither the
>db-wizard nor the gui-builder. we have to access a db2-database on an os390
>and we wanted to use swing. the solution was, that we did the coding by
>hand, means we used ibm-drivers (db2java.zip) to access the database and
did
>the gui-design by hand. we had to do so because jbuilder 1.x did not
support
>swing in the way we needed it.
>
>we than switched to jbuilder 2.0 (2.01) and recognized that jbuilder was
not
>able to parse the views (we used the mvc-model, even provided the
>jbinit-method) and went on coding the gui by hand.
>
>than jdk1.2 came out, with the new javax-path....
>
>well, we used the change-swing-path-class provided by sun, changed all the
>import-statement, dropped the swingall.jar off the project, therefore put
in
>the swing1.1beta3 (which contains the same paths as jdk1.2) to the project.
>for debugging-purposes we ran our source against borland's jdk1.1.6 and
>sun's swing 1.1beta3, and it worked....until now we did not encounter any
>side-effects. for production-purposes we compiled the source against the
>jdk1.2 and installed the jre1.2 on our customer's pc's (nt 4.), and
>everything seems fine so far, we do not have any problems with jdk1.2 being
>slow, and we see a lot of bugs (printing, hotkeys etc.) fixed.
>
>well, this is not what i call a solution, but it's a work-around.
>
>and what do we learn from this? *never* ever rely on all those wizards,
>neither gui-, database- or whatever but do the coding by hand - after a
>while of doing it you'll be able to do it as fast or even faster as doing
it
>using the wizards.
>
>jbuilder has got a great source-editor, a great debugger and a great
>class-browser, and that's exactly what we use, but just forget about all
>those wizards.... the only code that works is the code you're writing
>yourself....
>
>hope that this may help some of you folks.....
>
>regards from cologne, germany
>
>gregor
>
>
>> How does it look ?
>> I ran some sample applications bundled with it, both applets and
>> applications, and  I still find the refresh/paint/invalidate problems
>> persisting and is slow too. and im using pentium II 300 with 64 mb ram
>> with win98. it does though have lot of cool stuff on it llike java2d etc
>> (as promised and expected), but the underlying problems havent gone off
>> altogether. is it only on my machine ? or others experience the same ?
>>
>> Thanks for ur views
>> Vasu
>
>--
>
>
>the best is yet to come...
>
>http://www.netcologne.de/~nc-schneigr
>icq-# 14100227
>
>
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From: "Mark X. Yang" <xyang@cs.ucla.edu>
Subject: Re: Working with jdk1.2 workaround
Date: 1999/01/05
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