Daniele -
On the page
http://docs.geoserver.org/latest/en/user/data/gdal.html?highlight=gdal
the instructions have you go to the ImageI/O-Ext releases page. There
you get a number of libraries that you download and install in
$JAVA_HOME/jre/lib/i386.
In the ImageIO-Ext Setup Guide, for imageio-ext one downloads the
sources and runs 'mvn install'.
If I have already downloaded an imageio release following the
Geoserver doc page, will 'mvn install' replace those libraries in
jre/lib/i386, or do I have to clear them out manually? Where does the
mvn install install the libraries?
Garey
On 10/31/2011 12:42 PM, Daniele Romagnoli wrote:
Hi Garey,
using GDAL 1.7.3, I would recommend using with the ImageI/O Setup
guide 1.1.1 (Not sure whether the paragraph number is the same).
http://java.net/downloads/imageio-ext/Documentation/ImageioExt-SetupGuide-1.1.pdf
Anyway, if my memory serves me right, these gdal versions also require
you specify "--with-threads" in the configure. I remember I saw a
warning message on the JNI methods call when loading them without this
flag being set.
Hope this helps.
Regards,
Daniele
On Mon, Oct 31, 2011 at 7:22 PM, Garey Mills
<[email protected] <mailto:[email protected]>> wrote:
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 <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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