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Re: Is there a file limit size of 2GB in JDK 1.5

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On 9/16/2011 5:28 PM, Roedy Green wrote:
> On Fri, 16 Sep 2011 12:18:16 -0700 (PDT), zigzagdna
> <zigzagdna@yahoo.com>  wrote, quoted or indirectly quoted someone who
> said :
>
>> It cannot be HP UNIX limitation which is 64 bit, also file systems
>> have been set to allow files larger than 2GB. I am surprise that
>> java's i/o is 32 bit (yes java's version is most likely 32 bit).
>
> hmm.  Java itself uses longs (64 bits) for file offsets. There is some
> native code that java.io. uses to hook into the OS.  It might be
> designed for an older 32-bit HP API.  Or it may be that partitions are
> old, 32-bit even under the new 64-bit os. You may have to reformat
> them to free up 64 bit power.
>
> Try an experiment with C to see if it too has this limit on that
> partition.
>
> Consider that Java 1.5 has been declared obsolete for quite some time
> now.  JDK 1.7 is out.  Try your code with 1.7 and see how it works.

HP-UX != Windows

HP-UX Java 1.5 is not obsolete. I don't even think HP has announced an
EOL date. HP-UX Java 1.4.2 will be obsolete May 1st 2012.

http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c02690385/c02690385.pdf

HP-UX Java 1.7 is not available yet.

Arne

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Is there  a file limit size of 2GB in JDK 1.5 zigzagdna <zigzagdna@yahoo.com> - 2011-09-16 12:18 -0700
  Re: Is there  a file limit size of 2GB in JDK 1.5 Roedy Green <see_website@mindprod.com.invalid> - 2011-09-16 14:28 -0700
    Re: Is there  a file limit size of 2GB in JDK 1.5 Arne Vajhøj <arne@vajhoej.dk> - 2011-09-19 22:08 -0400
      Re: Is there  a file limit size of 2GB in JDK 1.5 supercalifragilisticexpialadiamaticonormalizeringelimatisticantations <supercalifragilisticexpialadiamaticonormalizeringelimatisticantations@averylongandannoyingdomainname.com> - 2011-09-21 18:24 -0400
        Re: Is there  a file limit size of 2GB in JDK 1.5 Arne Vajhøj <arne@vajhoej.dk> - 2011-09-21 20:25 -0400
          Re: Is there  a file limit size of 2GB in JDK 1.5 Lew <lewbloch@gmail.com> - 2011-09-21 17:52 -0700
            Re: Is there  a file limit size of 2GB in JDK 1.5 Patricia Shanahan <pats@acm.org> - 2011-09-21 18:53 -0700
          Re: Is there  a file limit size of 2GB in JDK 1.5 Jane Doe <jdoe@love.in.d.jungle.invalid> - 2011-09-22 13:13 +0000
            Re: Is there  a file limit size of 2GB in JDK 1.5 thoolen <th00len@th0lenbot.thorium> - 2011-09-22 08:59 -0400
            Re: Is there  a file limit size of 2GB in JDK 1.5 Lew <lewbloch@gmail.com> - 2011-09-22 08:47 -0700
              Re: Is there  a file limit size of 2GB in JDK 1.5 Jane Doe <jdoe@love.in.d.jungle.invalid> - 2011-09-22 21:40 +0000
                Re: Is there  a file limit size of 2GB in JDK 1.5 Lew <lewbloch@gmail.com> - 2011-09-22 18:03 -0700
                Re: Is there  a file limit size of 2GB in JDK 1.5 thoolen <th00len@th0lenbot.thorium> - 2011-09-23 05:51 -0400
          Re: Is there  a file limit size of 2GB in JDK 1.5 supercalifragilisticexpialadiamaticonormalizeringelimatisticantations <supercalifragilisticexpialadiamaticonormalizeringelimatisticantations@averylongandannoyingdomainname.com> - 2011-09-22 09:01 -0400
            Re: Is there  a file limit size of 2GB in JDK 1.5 Arne Vajhøj <arne@vajhoej.dk> - 2011-09-22 21:23 -0400
              Re: Is there  a file limit size of 2GB in JDK 1.5 supercalifragilisticexpialadiamaticonormalizeringelimatisticantations <supercalifragilisticexpialadiamaticonormalizeringelimatisticantations@averylongandannoyingdomainname.com> - 2011-09-23 05:46 -0400
  Re: Is there  a file limit size of 2GB in JDK 1.5 Tom <tom400f@gmail.com> - 2011-09-19 17:22 +0000

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