RE: [Wrapper-user] Solaris 9, 64 bits question? (Unable to load native library 'libwrapper.so')

[Andreas W. <And...@ag...>]

Dave,

you will most likely have to recompile the wrapper to get it work on =
Solaris 64 bit (see http://babbage.clarku.edu/java/docs/guide/vm/).

Regards,
Andreas

> -----Original Message-----
> From: Leif Mortenson [mailto:le...@ta...]
> Sent: Friday, October 31, 2003 4:34 AM
> To: wra...@li...
> Subject: Re: [Wrapper-user] Solaris 9, 64 bits question?=20
> (Unable to load
> native library 'libwrapper.so')
>=20
>=20
> Dave,
>=20
> > 1- I use Method 3 on my project, and I get the following=20
> warning when=20
> > using wrapper on Solaris 9, 64 bits, WHY?
> > =20
> > INFO   | jvm 1    | 2003/10/30 09:41:03 | WARNING - Unable to load=20
> > native library 'libwrapper.so'.  The file
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |           is=20
> located on the=20
> > path at the following location but could
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |           not be loaded:
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |            =20
> > /opt/Project/lib/libwrapper.so
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |           Please=20
> verify that=20
> > the file is readable by the current user
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |           and=20
> that the file=20
> > has not been corrupted in any way.
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |           System signals=20
> > will not be handled correctly.
> > INFO   | jvm 1    | 2003/10/30 09:41:03 |
> > INFO   | jvm 1    | 2003/10/30 09:41:04 | Wrapper (Version 3.0.5)
> > INFO   | jvm 1    | 2003/10/30 09:41:04 |
>=20
>     I don't have access to such a nice toy to test this out. However,=20
> another user running
> on a 64 bit version of HP-UX was having similar problems a=20
> couple weeks=20
> ago.  The
> solution there had been to create a new makefile and rebuild=20
> from source.
>=20
>     The following excerpt from the thread.
> http://sourceforge.net/mailarchive/message.php?msg_id=3D6307507
>=20
>     On that system, Java seemed to require a library file called=20
> libwrapper.sl.  That may be
> what is being searched for on your system as well.  When loading of a=20
> native library fails
> the Wrapper tries to resolve the actual problem by looking=20
> for the file=20
> it assumes is being
> loaded.  For Solaris systems the wrapper currently assumes that=20
> libwrapper.so is being
> requested.  That may be false for your system.
>=20
>     One of my more helpful users, Andreas Wendt has been working on a=20
> system of
> allowing the Wrapper to run on more platforms and specific=20
> architectures.  I have a first
> pass at this in my hands and am working on getting it up and running.
>     I am hoping to get this support into the next release so I would=20
> appreciate any help
> you could give in the testing area for your platform when the=20
> time comes.
>=20
>     If you are able to get things working using a new=20
> Makefile, please=20
> post it to the list
> along with any info you think would be useful to get it working.
>=20
> Cheers,
> Leif
>=20
> >   2- Why the binaries realpath and wrapper are not already build in=20
> > the binary package (wrapper_solaris_3.0.5.tar.gz=20
> >=20
> <http://prdownloads.sourceforge.net/wrapper/wrapper_solaris_3.
0.5.tar.gz?download>)=20
> ?

??  I just rechecked this and both realpath and wrapper exist in that=20
file.  They are
located in the bin directory.  Are they maybe just failing to run on=20
your 64bit system?

By the way, the realpath binary is no longer used by the shell script. =20
I left it in for a
while to give various projects time to fix their build files.   It will=20
most likely be removed
in the next release.

Cheers,
Leif




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