Daniele -
I found the Image I/O Setup Guide 1.0.8 again and followed the
instructions for Linux. I found the version 7 MrSid DSDK and installed
JAI and the JAI-ImageIO Toolkit. I used gdal-1.7.3 and did not apply the
patches for gdal1.4.5. This is how I configured GDAL:
./configure --with-mrsid=/opt/Geo_DSDK --with-jp2mrsid=yes
--with-png=internal --with-libtiff=internal --with-geotiff=internal
--with-jpeg=internal --with-gif=internal --with-hide-internal-symbols
once I had compiled and installed GDAL, I ran SWIG, though, I left the
lines in GDALmake.opt like this
CFLAGS = -g -O1 -fvisibility=hidden -Wall
-Wdeclaration-after-statement $(USER_DEFS)
CXXFLAGS = -g -O1 -fvisibility=hidden -Wall $(USER_DEFS)
assuming the optimization change to be what was required. I then copied
the libraries SWIG generated to $JAVA_HOME/jre/lib/i386
In any case, when I try to run GeoServer, I get this at startup
WARNING: Failed to load the GDAL native libs. This is not a problem
unless you need to use the GDAL plugins: they won't be
enabled.java.lang.UnsatisfiedLinkError: org.gdal.gdal.gdalJNI.AllRegister()V
Garey
On 10/31/2011 1:32 AM, Daniele Romagnoli wrote:
Hi Garey,
On Fri, Oct 28, 2011 at 7:14 PM, Garey Mills
<[email protected] <mailto:[email protected]>> wrote:
Daniele -
First let me apologize for having asked this question twice. I
just plain forgot that I had encountered this problem before.
Don't worry, it's not a problem. I was just saying that in case you
have already solved it in the past somehow (and documented how to do
it) and you have forgot it :)
Is the version of GDAL 1.7.3 essential? I could download GDAL
1.8.0-4?
We didn't tried GDAL 1.8 yet with imageio-ext, just tested with
1.7.3, therefore I have no idea.
The only thing which could do the difference is related to the JNI
bindings which are invoked by ImageIO-ext. I don't know if something
has been changed on that side (We didn't looked at the swig interface
of 1.8 yet).
You could do a try and see how it works. In case it works, please, let
us know so we can report that.
Hope this helps.
Regards,
Daniele
Garey
On 10/28/2011 1:52 AM, Daniele Romagnoli wrote:
Hi Garey,
if my memory serves me right, you have already encountered this
error a few months ago which is mainly related to the underlying
set of libraries available on your machine.
I did a quick search on the web and I found several
forum/discussions talking about this issue, as well as several
solutions/ways/attempts to fix it. Some of them worked for some
users while some others ways worked for other ones. Look for
"/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found" on
the web. I'll suggest to read some of these threads to better
investigate on which dependencies you have on your machine and
how to add/depends on the required ones. (Sometime it's seems
only matter of updating a few symbolic links).
I'm sorry about not being able to provide you more helps on that
topic but I guess it's a typical dependencies problem which
should be analyzed case by case.
Alternatively, you can build GDAL 1.7.3 by yourself on your
system (therefore using the set of libraries you have on your own
machine).
I can forward you an email I sent to you a few months ago, with
pointers to the paragraphs of the ImageIO-Ext setup document
referring to how to build the GDAL native part. Just let me know.
Anyway, let us know if you have both more questions as well as
reports on how you have fixed that problem too, so we can learn
from your experience.
Best Regards,
Daniele
On Thu, Oct 27, 2011 at 10:49 PM, Garey Mills
<[email protected]
<mailto:[email protected]>> wrote:
Andrea -
Thanks for the info. I downloaded gdal-1.7.3 and
installed it as suggested. I am now getting this error:
Oct 27, 2011 1:42:35 PM
it.geosolutions.imageio.gdalframework.GDALUtilities loadGDAL
WARNING: Failed to load the GDAL native libs. This is not a
problem unless you need to use the GDAL plugins: they won't
be enabled.java.lang.UnsatisfiedLinkError:
/usr/local/jdk1.6.0_23/jre/lib/i386/libgdaljni.so:
/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.9' not found
(required by /usr/local/jdk1.6.0_23/jre/lib/i386/libgdal.so.1)
in /usr/lib I have
libstdc++.so.6.0.8
What's the best way of getting gdal working from here?
Garey
On 10/27/2011 11:16 AM, Andrea Aime wrote:
On Thu, Oct 27, 2011 at 7:04 PM, Garey Mills
<[email protected]
<mailto:[email protected]>> wrote:
Robert -
Thank you. Commenting out
<Listener
className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
in server.xml worked!
Now the next thing I want to do is to make the
Imagecollection plugin work with MrSid images. Does
anyone have any idea what the steps would be to do that?
In the imagecollection module, the only mention of
formats seems to be in Utils.java where the code checks
the file extension. However, though I add in '.sid',
there, when I try to publish a MrSid image, MrSid is not
one of the image formats that show up.
Hmm... do you have the support to read MrSid files to start
with?
It's part of the GDAL data sources, requires the right GDAL
native libs to be installed, distributed
along with imageio-ext itself.
Anyways, don't know if having those is sufficient.. but for
sure if don't have a MrSid store showing
up in the store list when you try to create a new store you
won't be able to open a .sid file
Cheers
Andrea
--
-------------------------------------------------------
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313 <tel:%2B39%200584%20962313>
fax: +39 0584 962313 <tel:%2B39%200584%20962313>
http://www.geo-solutions.it
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://www.linkedin.com/in/andreaaime
http://twitter.com/geowolf
-------------------------------------------------------
--
-------------------------------------------------------
Ing. Daniele Romagnoli
GeoSolutions S.A.S.
Software Engineer
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313 <tel:%2B39%200584%20962313>
fax: +39 0584 962313 <tel:%2B39%200584%20962313>
http://www.geo-solutions.it <http://www.geo-solutions.it/>
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://it.linkedin.com/in/danieleromagnoli
-------------------------------------------------------
--
-------------------------------------------------------
Ing. Daniele Romagnoli
GeoSolutions S.A.S.
Software Engineer
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 962313
http://www.geo-solutions.it <http://www.geo-solutions.it/>
http://geo-solutions.blogspot.com/
http://www.youtube.com/user/GeoSolutionsIT
http://it.linkedin.com/in/danieleromagnoli
-------------------------------------------------------
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