Date: Wed, 6 Aug 2003 18:43:33 +0100 From: "SeventyForty" <seventyForty@hotmail.com> To: <freebsd-java@freebsd.org> Subject: Re: java nio stuff Message-ID: <Law14-OE38bN23Wvg5800014084@hotmail.com> References: <Law14-OE73Pn5Y8IdwP0000876f@hotmail.com> <1060182553.4201.13.camel@dual.mmercer.com>
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What is the easiest way for my to make this change and rebuild it?
The Makefile in my patchset uses j2sdk-1_4_1-src-scsl.zip against which it
does a checksum.
If I unzip the the source then make the change, how do I then "make" it
easily? how should I hack the Makefile to do this?
James
----- Original Message -----
From: "Michael E. Mercer" <mmercer@nc.rr.com>
To: "SeventyForty" <seventyForty@hotmail.com>
Cc: <freebsd-java@freebsd.org>
Sent: Wednesday, August 06, 2003 4:09 PM
Subject: Re: java nio stuff
> This problem has been encountered already...
> There is a logic problem in Sun's code.
>
> A quick hack for FreeBSD is to just remove everything except the line
> marked with >>>>>>.
>
> in src/solaris/sun/nio/ch/DefaultSelectorProvider.java
>
> public class DefaultSelectorProvider {
>
> /**
> * Prevent instantiation.
> */
> private DefaultSelectorProvider() { }
>
> /**
> * Returns the default SelectorProvider.
> */
> public static SelectorProvider create() {
> PrivilegedAction pa
> = new GetPropertyAction("os.version");
> String result = (String) AccessController.doPrivileged(pa);
> String[] numbers = result.split("\\.", 0);
> if (numbers[1].compareTo("7") < 0)
> >>>>>>>>>>> return new sun.nio.ch.PollSelectorProvider();
> else
> return new sun.nio.ch.DevPollSelectorProvider();
> }
>
> }
>
> later
> MeM
>
>
>
> On Wed, 2003-08-06 at 10:47, SeventyForty wrote:
> > Hello FreeBSD Java people,
> >
> > I'm new to FreeBSD. I need to use the nio of Java 1.4.1 or above on
FreeBSD.
> >
> > I'm currently using the native Java port 1.4.1 and I've just tried to
run a game server I wrote which uses the nio and I got
> >
> > Exception in thread "main" java.lang.UnsatisfiedLinkError: init
> > at sun.nio.ch.DevPollArrayWrapper.init(Native Method)
> > at
sun.nio.ch.DevPollArrayWrapper.<init>(DevPollArrayWrapper.java:59)
> > at
sun.nio.ch.DevPollSelectorImpl.<init>(DevPollSelectorImpl.java:54)
> > at
sun.nio.ch.DevPollSelectorProvider.openSelector(DevPollSelectorProvider.java
:18)
> > at java.nio.channels.Selector.open(Selector.java:209)
> > ........
> > ........
> >
> > Am I write in assuming that the nio hasn't been ported yet? If so is
anyone working on it? are there any timeframes for when it might be ready?
> >
> > thanks in advance
> >
> > James
> >
> >
> > _______________________________________________
> > freebsd-java@freebsd.org mailing list
> > http://lists.freebsd.org/mailman/listinfo/freebsd-java
> > To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org"
>
>
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