Hi again,
please, read below...
On Tue, Jun 30, 2015 at 6:23 PM, tilia <[email protected]>
wrote:
> Dear Daniele, many thanks for getting back to me so quickly – much
> appreciated.
>
> The only reason I’m using 32bit JRE/JDK is to able enable JAI since (I am
> told) this is necessary for fast rendering of images.
>
> How necessary is JAI these days? (it’s very old and only 32 bit on Window).
>
Note that JAI is available anyway. The missing part for Windows 64 is the
native lib which should provide slightly faster operations (not sure to
remember how much faster... I think something around 10-20% and a bit more
when using bicubic interpolation) using hardware acceleration. However, we
found several nasty bugs in some specific native operations during these
years so we had to put instructions in the code to disable some of them...
To summarize, you could proceed without the native acceleration.
> It certainly would be easier to go 64 bit for everything and maybe that
> might solve my problem.
>
> Perhaps it’s not possible to have JAI enabled AND be able to server ecw
> rasters.
>
> You can’t have everything in life!
>
> Thanks for tip about GDAL version - that maybe a problem since OSGeo4w
> only gives you the ‘latest and greatest’ they use gdal 1.11.
>
> I could uninstall gdal and install the version maintained on gisinternals
> (which is gdal 1.9) – there are different MSVC compile versions (2012,
> 2010, 2008 etc) which I’m not sure how critical the choice is. Also no
> *JNI* files at all. I’ve downloaded GeoTools 13-1 which has this one file
> : *gt-ogr-jni-13.1.jar* but that’s not a dll
>
> So where are these JNI dll’s to be found and where would I put them? –
> I’ve unpacked *gdal-1.9.2-MSVC2008-x64.zip* but nothing with the text
> string jni appears.
>
If you are referring to
http://demo.geo-solutions.it/share/github/imageio-ext/releases/1.1.X/1.1.10/native/gdal/windows/MSVC2008/
*gdal-1.9.2-MSVC2008-x64.zip*
you should find 4 files:
gdalconstjni.dll
gdaljni.dll
ogrjni.dll
osrjni.dll
If you are downloading the mapserver zip from gisInternals, the same files
are contained in the bin/gdal/java folder.
In any case, you should put these 4 files in the same place you are placing
the others DLLs.
Hope this helps.
Cheers,
Daniele
> So to sum up, I’ll try these:
>
> 1. Forget about JAI on Windows and go 64 bit for everything.
>
> 2. Install the Windows friendly gdal 1.9 from gisinternal and
> re-link PATH and environmental variables
>
> 3. Find the mysterious JNI dll’s and put them in the right place.
>
> If I actually succeed I’ll write a detailed account for anyone else with a
> similar set up.
>
> All the best David
>
> @boscinet
>
>
>
> *From:* Daniele Romagnoli-3 [via OSGeo.org] [mailto:[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=5213649&i=0>]
> *Sent:* 30 June 2015 16:30
> *To:* tilia
> *Subject:* Re: Geoserver and ecw raster formats
>
>
>
> Dear David,
>
>
>
> I would take a look to my previous reply to similar topic from the
> discussion you have already checked:
>
>
> http://osgeo-org.1560.x6.nabble.com/MrSID-and-ECW-files-in-GeoServer-Issues-installing-GDAL-in-Windows-td5207798.html
>
>
>
> Please, take a look to my reply of Jun 03, 2015; 5:55pm
>
> It contains some useful clarifications.
>
>
>
> That being said, I would add some feedbacks in relation to your report,
> which may help in investigating your issues:
>
>
>
> 1) You shouldn't mix 32 and 64 version when dealing with native libs
> (DLLs), otherwise you may get errors like this:
>
> *"Can't load IA 32-bit .dll on a AMD 64-bit platform"*
>
> Therefore I would proceed with a fully 64 arch/libs/JVM installation .
>
>
>
> 2) You said that you have installed GDAL via OSGeo4w. I'm not sure about
> which GDAL version is provided with OSGeo4w.
>
> Which version does it install?
>
> GeoTools/GeoServer GDAL plugins are currently tied to GDAL 1.9.2 although
> some users did successfully installation with GDAL 1.10.
>
> A different version may raise issues.
>
> Moreover, does it also contains the JNI libs? (a set of DLLs needed to
> bridge java code to C libraries).
>
>
>
> Please, let us know.
>
> Best Regards,
>
> Daniele
>
>
>
>
>
>
>
> On Tue, Jun 30, 2015 at 4:25 PM, tilia <[hidden email]
> <http:///user/SendEmail.jtp?type=node&node=5213640&i=0>> wrote:
>
> Fresh install of Geoserver + Tomcat but only default raster formats
> available.
> OS Windows server 2008R2 64bit, Tomcat 7.0.62, JVM 32bit jre/jdk1.7 (for
> JAI), Geoserver 2.7.1.1 deployed as .war. Fast server with lots of RAM and
> HD space.
> All the .jars from Geoserver-2.7.1.1-gdal-plugin and
> imageio-ext-1.1.10-jars
> placed in the \webapps\geoserver\WEB-INF\lib. GDAL installed via OSGeo4w.
> Environmental variables and paths are fine since gdal works from the
> command
> line (both cmd.exe and OSGeo shell) and gdalinfo lists all the raster
> formats including ecw.
> I’ve read and re-read the threads on the this subject from this forum
> (thanks to Daniel Romagnoli, Mark Volz for insights covering this issue) as
> well as the instructions on Geoserver.org regarding installing extra raster
> formats + I have read available books on Geoserver. I’ve tried various
> combinations of 32bit and 64bit versions of gdal-xxxxx-ecw.msi. (I notice
> that there are very many versions of gdal_ECW_JP2ECW.dll – how significant
> are these differences?). I’ve been trying these various combinations of
> them, installing, uninstalling, stopping and starting many times over two
> days but absolutely no way can I get Geoserver to recognise anything other
> than the default raster formats and certainly not ecw.
> There are clearly some crucial step/s I’ve missed and/or missing .jar/.dll
> in some folder or perhaps as missing tag in a config file somewhere. Any
> hints to allow me to preserver (and maintain sanity) would be appreciated!
>
>
>
>
>
> --
> View this message in context:
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> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
>
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> --
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> ==
> GeoServer Professional Services from the experts! Visit
> http://goo.gl/it488V for more information.
> ==
>
> Ing. Daniele Romagnoli
> Senior Software Engineer
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
> phone: +39 0584 962313
> fax: +39 0584 1660272
>
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>
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--
==
GeoServer Professional Services from the experts! Visit
http://goo.gl/it488V for more information.
==
Ing. Daniele Romagnoli
Senior Software Engineer
GeoSolutions S.A.S.
Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272
http://www.geo-solutions.it
http://twitter.com/geosolutions_it
-------------------------------------------------------
*AVVERTENZE AI SENSI DEL D.Lgs. 196/2003*
Le informazioni contenute in questo messaggio di posta elettronica e/o
nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il
loro utilizzo è consentito esclusivamente al destinatario del messaggio,
per le finalità indicate nel messaggio stesso. Qualora riceviate questo
messaggio senza esserne il destinatario, Vi preghiamo cortesemente di
darcene notizia via e-mail e di procedere alla distruzione del messaggio
stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso,
divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od
utilizzarlo per finalità diverse, costituisce comportamento contrario ai
principi dettati dal D.Lgs. 196/2003.
The information in this message and/or attachments, is intended solely for
the attention and use of the named addressee(s) and may be confidential or
proprietary in nature or covered by the provisions of privacy act
(Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection
Code).Any use not in accord with its purpose, any disclosure, reproduction,
copying, distribution, or either dissemination, either whole or partial, is
strictly forbidden except previous formal approval of the named
addressee(s). If you are not the intended recipient, please contact
immediately the sender by telephone, fax or e-mail and delete the
information in this message that has been received in error. The sender
does not give any warranty or accept liability as the content, accuracy or
completeness of sent messages and accepts no responsibility for changes
made after they were sent or for other risks which arise as a result of
e-mail transmission, viruses, etc.
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