Groups > comp.lang.java.programmer > #7197

Re: Applet can't detect 64-bit JRE

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From	"Qu0ll" <Qu0llSixFour@gmail.com>
Newsgroups	comp.lang.java.programmer
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Subject	Re: Applet can't detect 64-bit JRE
Date	Thu, 18 Aug 2011 14:20:01 +1000
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"BGB"  wrote in message news:j2i3cc$jfq$1@news.albasani.net...

Apologies for the lack of indenting.  Blame my newsreader.

On 8/17/2011 8:58 PM, Qu0ll wrote:
> I have been using a locally-deployed applet for some time with 32-bit
> Java 6 on the client and it has been working fine. Since upgrading the
> client to 64-bit Java 7 I find that the applet cannot detect that Java
> is installed and insists on downloading and installing a 32-bit JRE. I
> have since discovered that the same thing happens even I downgrade to
> 64-bit Java 6.
>

note:
what is needed is to have a JRE installed that is the same number of
bits as the browser. a 64-bit JRE will not work with a 32-bit browser
and vice-versa. this is generally a result of how most browsers handle
plugins.

AFAICT, one can have both a 32-bit and 64-bit JRE installed at the same
time on the same system and this seems to work (although I have not
entirely investigated the details of this).

another option is to install a 64-bit browser, but at least in the past,
this had problems with Flash player (lack of 64-bit Flash players,
although last I remember there was a Beta-stage 64-bit version of Flash
available, and it may be in release status now for all I know...).

-----------------------

This is not what I am finding.  I have 64-bit JRE installed in a 32-bit 
browser and *other* Java applets work fine and Java Web Start applications 
from other sites work fine.  It's just my local applet that is having this 
problem.

In general, I have no problem running a 64-bit JRE inside a 32-bit browser.

And loving it,

-Qu0ll (Rare, not extinct)
_________________________________________________
Qu0llSixFour@gmail.com
[Replace the "SixFour" with numbers to email me]

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Thread

Applet can't detect 64-bit JRE "Qu0ll" <Qu0llSixFour@gmail.com> - 2011-08-18 13:58 +1000
  Re: Applet can't detect 64-bit JRE BGB <cr88192@hotmail.com> - 2011-08-17 21:05 -0700
    Re: Applet can't detect 64-bit JRE "Qu0ll" <Qu0llSixFour@gmail.com> - 2011-08-18 14:20 +1000
  Re: Applet can't detect 64-bit JRE Roedy Green <see_website@mindprod.com.invalid> - 2011-08-17 22:00 -0700
    Re: Applet can't detect 64-bit JRE "Qu0ll" <Qu0llSixFour@gmail.com> - 2011-08-18 15:15 +1000
      Re: Applet can't detect 64-bit JRE "Qu0ll" <Qu0llSixFour@gmail.com> - 2011-08-18 15:21 +1000
        Re: Applet can't detect 64-bit JRE Knute Johnson <september@knutejohnson.com> - 2011-08-17 23:18 -0700
          Re: Applet can't detect 64-bit JRE BGB <cr88192@hotmail.com> - 2011-08-18 03:20 -0700
        Re: Applet can't detect 64-bit JRE Lew <lewbloch@gmail.com> - 2011-08-17 23:18 -0700
          Re: Applet can't detect 64-bit JRE Roedy Green <see_website@mindprod.com.invalid> - 2011-09-01 01:23 -0700
            Re: Applet can't detect 64-bit JRE Arne Vajhøj <arne@vajhoej.dk> - 2011-09-01 22:26 -0400
        Re: Applet can't detect 64-bit JRE Roedy Green <see_website@mindprod.com.invalid> - 2011-09-01 01:22 -0700

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