[GeoNetwork-devel] Java 7 ?

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

El 21/08/2014 09:44, “Francois Prunayre” <fx.prunayre@anonymised.com> escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html


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2014-08-21 10:08 GMT+02:00 María Arias de Reyna <delawen@anonymised.com>:

My main concern here would be: is 7 or 8 the version of java that Oracle
closed so there will be no possible openJDK?

Lucene works fine on both "Oracle Java 7 or OpenJDK 7".

Francois

El 21/08/2014 09:44, "Francois Prunayre" <fx.prunayre@anonymised.com> escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I
noticed that it make future GeoNetwork versions to require Java 7 or
greater [2]. That is not an issue for users I'm working with, but maybe
other users may have Java 6 requirement ? In that case, we should rollback
to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606
[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html

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Then for me it’s ok.

···

2014-08-21 10:08 GMT+02:00 María Arias de Reyna <delawen@anonymised.com…>:

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

Lucene works fine on both “Oracle Java 7 or OpenJDK 7”.

Francois

El 21/08/2014 09:44, “Francois Prunayre” <fx.prunayre@anonymised.com> escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html


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Hi François,

I’m fine with Java 7

Jean

(attachments)

tagCloud.png

···

Le 21/08/2014 09:44, Francois Prunayre a écrit :

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html

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Jean Pommier – pi-Geosolutions

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There is an openjdk 7 and 8

On Thu, Aug 21, 2014 at 10:08 AM, María Arias de Reyna delawen@anonymised.com wrote:

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

El 21/08/2014 09:44, “Francois Prunayre” fx.prunayre@anonymised.com escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html


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El 21/08/2014 12:33, “Jesse Eichar” <jesse.eichar@anonymised.com> escribió:

There is an openjdk 7 and 8

As far as I know, Oracle closed some APIs so OpenJDK and Oracle’s must diverge at some point. It became real with the Google versus Oracle trial. But I am not sure, that’s why I asked.

On Thu, Aug 21, 2014 at 10:08 AM, María Arias de Reyna <delawen@anonymised.com> wrote:

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

El 21/08/2014 09:44, “Francois Prunayre” <fx.prunayre@anonymised.com> escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html


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Interesting, I had not heard about that. I will watch for it in the future.

Jesse

On Thu, Aug 21, 2014 at 12:36 PM, María Arias de Reyna delawen@anonymised.com wrote:

El 21/08/2014 12:33, “Jesse Eichar” jesse.eichar@anonymised.com escribió:

There is an openjdk 7 and 8

As far as I know, Oracle closed some APIs so OpenJDK and Oracle’s must diverge at some point. It became real with the Google versus Oracle trial. But I am not sure, that’s why I asked.

On Thu, Aug 21, 2014 at 10:08 AM, María Arias de Reyna delawen@anonymised.com wrote:

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

El 21/08/2014 09:44, “Francois Prunayre” fx.prunayre@anonymised.com escribió:

Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I’m working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] https://github.com/geonetwork/core-geonetwork/pull/606

[2] http://lucene.apache.org/core/4_9_0/SYSTEM_REQUIREMENTS.html


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I think the main obstacle is that many organisations run older versions of both tomcat and java as those are the versions that come bundled and qualified with their production systems. From my experience, those production systems are still using jdk6 (and tomcat6 tho that may not be so important). Anyone else care to comment?

Cheers,
Simon

________________________________________
From: Francois Prunayre [fx.prunayre@anonymised.com]
Sent: Thursday, 21 August 2014 6:10 PM
To: María Arias de Reyna
Cc: Devel geonetwork-devel@lists.sourceforge.net
Subject: Re: [GeoNetwork-devel] Java 7 ?

2014-08-21 10:08 GMT+02:00 María Arias de Reyna <delawen@anonymised.com<mailto:delawen@anonymised.com>>:

My main concern here would be: is 7 or 8 the version of java that Oracle closed so there will be no possible openJDK?

Lucene works fine on both "Oracle Java 7 or OpenJDK 7".

Francois

El 21/08/2014 09:44, "Francois Prunayre" <fx.prunayre@anonymised.com<mailto:fx.prunayre@anonymised.com>> escribió:
Hi all, I made an update to Lucene 4.9.0 [1] in develop branch and I noticed that it make future GeoNetwork versions to require Java 7 or greater [2]. That is not an issue for users I'm working with, but maybe other users may have Java 6 requirement ? In that case, we should rollback to older Lucene version.

What do you think ?

Francois

[1] Update to lucene 4.9.0 by fxprunayre · Pull Request #606 · geonetwork/core-geonetwork · GitHub
[2] System Requirements

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