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twsapi: Java 1.4 slower?


Carl Erikson
 

Yes, I have noticed this. It seems like Java 1.4 is
maybe a little more efficient in terms of memory.
However, I'm guessing that Sun did something to make
the Swing implementation "better" which in turn made
it slower. I still use Java 1.3.1. I seem to recall
somebody saying something that you needed Java 1.4 for
a certain new Swing construct. Not sure if this is
true. It seems to work for me using the old Java (and
it works faster).

Carl

--- Michel <migurull@...> wrote:
I've updated to Java 1.4 from 1.3 and the trader
workstation seems very much
slower (painting form, for example and returning to
my application) than
previous version.
Somebody else noticed this?

Also which are the benefits of using v 1.4 for now?

Michel.




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Michel
 

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I also reverted to 1.3.1 and I remember having a message box from TWS needing 1.4 for something but I can't remember what...
?
Michel.

-----Mensaje original-----
De: Carl Erikson [mailto:carlerikson@...]
Enviado el: viernes, 05 de julio de 2002 15:37
Para: twsapi@...
Asunto: Re: twsapi: Java 1.4 slower?

Yes, I have noticed this.? It seems like Java 1.4 is
maybe a little more efficient in terms of memory.
However, I'm guessing that Sun did something to make
the Swing implementation "better" which in turn made
it slower.? I still use Java 1.3.1.? I seem to recall
somebody saying something that you needed Java 1.4 for
a certain new Swing construct.? Not sure if this is
true.? It seems to work for me using the old Java (and
it works faster).

Carl

--- Michel wrote:
> I've updated to Java 1.4 from 1.3 and the trader
> workstation seems very much
> slower (painting form, for example and returning to
> my application) than
> previous version.
> Somebody else noticed this?
>
> Also which are the benefits of using v 1.4 for now?
>
> Michel.
>
>
>
>


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