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Re: [udig-devel] [Live-demo] uDig in OSGeoLive 6.0 without JAI (and other java apps)
We actually have three things to track here:
- JAI
- ImageIO
- ImageIO-Ext (this will make use of GDAL binaries if they are available on the LD_LIBRARY_PATH, or installed into jre/bin)

I was concerned about GeoMajas using an older copy of GeoTools; and ending up requiring a different version of ImageIO-Ext (and thus GDAL) then the other projects.

From a recent announcement (http://www.geomajas.org/node/629) it looks like GeoTools 2.7.5 is expected. This release of GeoTools (http://jira.codehaus.org/secure/ReleaseNote.jspa?projectId=10270&version=18236) works with ImageIO 1.1.x stream and should be compatible with the same ImageIO-Ext as GeoServer and uDig (which are starting to make use of GeoTools 8).

-- 
Jody Garnett

On Monday, 23 July 2012 at 9:39 AM, Angelos Tzotsos wrote:

Cameron,

So far only Geomajas seems affected but we need more testing to be sure
about the other Java projects.

Cheers,
Angelos

On 07/23/2012 02:08 AM, Cameron Shorter wrote:
Angelos,
You have noted that Geomajas doesn't work with JAI moved into the
classpath. Do you know of other java applications also effected?

In IRC a few hours ago, Jody mentioned the version of geotools being
used as a factor.

I'm expanding this conversation out to a few other java project
contacts who may have ideas to add.

On 23/07/2012 8:50 AM, Angelos Tzotsos wrote:
Hi all,

We are having trouble making uDig work on the live disk without
custom jre.
After removing custom jre and copying JAI jars and binaries in
openjdk folders uDig works great but this breaks some other java
applications.

We have 2 options:
1. find a way for uDig to load JAI through a custom directory (even
though an export LD_LIBRARY_PATH for a custom path did not work in
Ubuntu)
2. use a pure java implementation of uDig without JAI

Thoughts?

Regards,
Angelos


--
Angelos Tzotsos
Remote Sensing Laboratory
National Technical University of Athens

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