[Geoserver-devel] Building GeoServer with Maven 3

GeoServer GeoServer Developer
1

Andrea,

I have GeoServer building with Maven 3. If you have a moment, please review these two small patches:

"Stale WGS84 axis order in KMLUtils breaks Maven 3 build"
https://jira.codehaus.org/browse/GEOS-4689
Patch: https://jira.codehaus.org/secure/attachment/56148/GEOS-4689.KMLUtils.patch

"Support building GeoServer with Maven 3"
https://jira.codehaus.org/browse/GEOS-4652
Patch: https://jira.codehaus.org/secure/attachment/56160/GEOS-4652.complete.patch

The latter is Justin's original patch plus a small test fix and a one line pom fix. Ian Schneider has already committed the xercesImpl version fixes.

Kind regards,

--
Ben Caradoc-Davies <Ben.Caradoc-Davies@anonymised.com>
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre

2

Thanks a lot for pushing this one forward Ben. Just commented on both issues with a +1.

On Wed, Jul 27, 2011 at 12:52 AM, Ben Caradoc-Davies Ben.Caradoc-Davies@anonymised.com wrote:

Andrea,

I have GeoServer building with Maven 3. If you have a moment, please
review these two small patches:

“Stale WGS84 axis order in KMLUtils breaks Maven 3 build”
https://jira.codehaus.org/browse/GEOS-4689
Patch:
https://jira.codehaus.org/secure/attachment/56148/GEOS-4689.KMLUtils.patch

“Support building GeoServer with Maven 3”
https://jira.codehaus.org/browse/GEOS-4652
Patch:
https://jira.codehaus.org/secure/attachment/56160/GEOS-4652.complete.patch

The latter is Justin’s original patch plus a small test fix and a one
line pom fix. Ian Schneider has already committed the xercesImpl version
fixes.

Kind regards,

–
Ben Caradoc-Davies Ben.Caradoc-Davies@anonymised.com
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre

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–
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.

3

Thanks, Justin (and Andrea and Ian). I have committed the last two patches; trunk now builds with Maven 3.

On the downside, Maven 3 takes about 30% longer to build GeoServer on my box (10 minutes for Maven 2 increases to about 13 minutes for Maven 3 [-PallExtensions -Prelease and some other cruft]). This might be because my JVM settings were tweaked for Maven 2 and I need to re-optimise.

Kind regards,
Ben.

On 27/07/11 23:27, Justin Deoliveira wrote:

Thanks a lot for pushing this one forward Ben. Just commented on both issues with a +1.

On Wed, Jul 27, 2011 at 12:52 AM, Ben Caradoc-Davies<Ben.Caradoc-Davies@anonymised.com> wrote:
Andrea,

I have GeoServer building with Maven 3. If you have a moment, please
review these two small patches:

"Stale WGS84 axis order in KMLUtils breaks Maven 3 build"
https://jira.codehaus.org/browse/GEOS-4689
Patch:
https://jira.codehaus.org/secure/attachment/56148/GEOS-4689.KMLUtils.patch

"Support building GeoServer with Maven 3"
https://jira.codehaus.org/browse/GEOS-4652
Patch:
https://jira.codehaus.org/secure/attachment/56160/GEOS-4652.complete.patch

The latter is Justin's original patch plus a small test fix and a one
line pom fix. Ian Schneider has already committed the xercesImpl version
fixes.

Kind regards,

--
Ben Caradoc-Davies<Ben.Caradoc-Davies@anonymised.com>
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre

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--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.

--
Ben Caradoc-Davies <Ben.Caradoc-Davies@anonymised.com>
Software Engineering Team Leader
CSIRO Earth Science and Resource Engineering
Australian Resources Research Centre

4

On Thu, Jul 28, 2011 at 5:49 AM, Ben Caradoc-Davies
<Ben.Caradoc-Davies@anonymised.com> wrote:

Thanks, Justin (and Andrea and Ian). I have committed the last two patches;
trunk now builds with Maven 3.

On the downside, Maven 3 takes about 30% longer to build GeoServer on my box
(10 minutes for Maven 2 increases to about 13 minutes for Maven 3
[-PallExtensions -Prelease and some other cruft]). This might be because my
JVM settings were tweaked for Maven 2 and I need to re-optimise.

Ouch! Did you try the parallel build option?
http://java.dzone.com/articles/more-new-cool-features-maven-3?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+javalobby%2Ffrontpage+(Javalobby+%2F+Java+Zone)

Cheers
Andrea

--
-------------------------------------------------------
Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead

Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy

phone: +39 0584 962313
fax: +39 0584 962313

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

-------------------------------------------------------

5

I did some timing on my local machine of mvn 2 vs 3 and I don’t see much of a difference between them but when i do parallel build I get a good speed up!

geotools with mvn 2: 7:54geotools with mvn 3: 7:48
geotools with mvn 3 -T 2C (2 threads per core): 5:12

geoserver with mvn 2: 9:00
geoserver with mvn 3: 8:39
geoserver with mvn 3 -T 2C: 6:42

On Thu, Jul 28, 2011 at 1:40 AM, Andrea Aime <andrea.aime@anonymised.com> wrote:

On Thu, Jul 28, 2011 at 5:49 AM, Ben Caradoc-Davies

Ben.Caradoc-Davies@anonymised.com wrote:

Thanks, Justin (and Andrea and Ian). I have committed the last two patches;
trunk now builds with Maven 3.

On the downside, Maven 3 takes about 30% longer to build GeoServer on my box
(10 minutes for Maven 2 increases to about 13 minutes for Maven 3
[-PallExtensions -Prelease and some other cruft]). This might be because my
JVM settings were tweaked for Maven 2 and I need to re-optimise.

Ouch! Did you try the parallel build option?
http://java.dzone.com/articles/more-new-cool-features-maven-3?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+javalobby%2Ffrontpage+(Javalobby+%2F+Java+Zone)

Cheers
Andrea

–

Ing. Andrea Aime
GeoSolutions S.A.S.
Tech lead

Via Poggio alle Viti 1187
55054 Massarosa (LU)
Italy

phone: +39 0584 962313
fax: +39 0584 962313

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

–
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.