Re: [Wrapper-user] Which version of JSW started support for solaris x86 64 bit?

[Tomer B <tom...@gm...>]

We supported 64-bit Sparc going back farther, but the first 64-bit x86
release we did was version 3.3.0.

How did 64-bit Spac was supported farther if the first release was released
on 3.3.0?  by manually compiling the sources of previous releases on
solaris-64 bit?

Thanks

On Thu, Apr 15, 2010 at 10:19 AM, Leif Mortenson <
lei...@ta...> wrote:

> Tomer,
> Historical Java Service Wrapper releases can be downloaded from the
> following directory.
> http://wrapper.tanukisoftware.org/downloads
>
> We supported 64-bit Sparc going back farther, but the first 64-bit x86
> release we did was version 3.3.0.
> http://wrapper.tanukisoftware.org/downloads/3.3.0/
>
> In order for all of the Wrapper's functionally to be operational, it
> is necessary that the "bits" of the Wrapper match the "bits" of the
> JVM.   The Wrapper process itself does not matter so much, but the JVM
> needs to load in a native JNI library, libwrapper.so.  If the "bits"
> do not match that of the JVM process, then the JVM will not be able to
> load it.
>
> All of the signal handling and several other features require that the
> native library be present.   The Wrapper will work without the native
> library, but the JVM process will not be protected as well.   The
> Wrapper's pinging will work fine as that is handled in the
> wrapper.jar, within Java code.
>
> There have been a lot of other changes, fixes, and improvements going
> into the Wrapper over the years since 3.1.2 was released.  In general,
> we always suggest making use of the latest version.   3.4.0 has proved
> to be very stable to date.
>
> Hope this helps.
>
> Cheers,
> Leif
>
> On Wed, Apr 14, 2010 at 9:41 PM, Tomer B <tom...@gm...> wrote:
> > Does release 3.1.2 supports solaris 64 x86 if not which version started
> its
> > support?
> > Can I start the java service wrapper in solaris 32 x86 bit and let it run
> my
> > jvm which will be in solaris x86 64 bit? will it work (including
> > communication - pings from wrapper to my jvm, hooks from wrapper to my
> app
> > etc).
> >
> > I saw this in release notes:
> >
> > 3.3.1
> >
> > Fix a problem where the 64-bit Solaris x86 version was unable to load its
> > JNI library. Bug #1992039.
> >
> > 3.3.0
> >
> > Fix an occasional crash with 64-bit UNIX caused by a native
> synchronization
> > problem when system signals are trapped. Bug #1614010.
> > is this also related to solaris 64-bit?
> >
> > 3.2.0
> >
> > Add support for Linux 64-bit PPC and Solaris 32-bit x86 versions.
> >
> > Thanks
>
>
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