Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Justin Deoliveira]

Thanks for digging in on this everyone. I have tracked the problem to an
issue in the upstream geoscript-py dependency and created this issue.

  https://jira.codehaus.org/browse/GEOS-5742

Should be a straight forward fix, wil update shortly.


On Fri, Mar 29, 2013 at 5:07 AM, Tom van Tilburg
wrote:

> Ami, that fixed it.
> Thanks so much!
>
> Is any filing of this needed somewhere?
>
> --Tom
>
> On 28-3-2013 17:14, arahav wrote:
> > Tom,
> >
> > Looks like org.geotools.process.feature.gs in GeoTools 8 was replaced
> with
> > org.geotools.process.vector in GeoTools 9.
> > Try copying gt-process-feature-8-SNAPSHOT.jar from Geoserver 2.2.x to
> your
> > Geoserver 2.3 installation. The WPS example should now work.
> >
> > Ami.
> >
> >
> >
> >
> > --
> > View this message in context:
> http://osgeo-org.1560.n6.nabble.com/Python-WPS-scripting-broken-in-Geoserver-2-3-x-tp5043036p5043574.html
> > Sent from the GeoServer - User mailing list archive at Nabble.com.
> >
> >
> --
> > Own the Future-Intel® Level Up Game Demo Contest 2013
> > Rise to greatness in Intel's independent game demo contest.
> > Compete for recognition, cash, and the chance to get your game
> > on Steam. $5K grand prize plus 10 genre and skill prizes.
> > Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
> > ___
> > Geoserver-users mailing list
> > Geoserver-users@lists.sourceforge.net
> > https://lists.sourceforge.net/lists/listinfo/geoserver-users
>
>
>
> --
> Own the Future-Intel(R) Level Up Game Demo Contest 2013
> Rise to greatness in Intel's independent game demo contest. Compete
> for recognition, cash, and the chance to get your game on Steam.
> $5K grand prize plus 10 genre and skill prizes. Submit your demo
> by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2
> ___
> Geoserver-users mailing list
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>



-- 
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

Ami, that fixed it.
Thanks so much!

Is any filing of this needed somewhere?

--Tom

On 28-3-2013 17:14, arahav wrote:
> Tom,
>
> Looks like org.geotools.process.feature.gs in GeoTools 8 was replaced with
> org.geotools.process.vector in GeoTools 9.
> Try copying gt-process-feature-8-SNAPSHOT.jar from Geoserver 2.2.x to your
> Geoserver 2.3 installation. The WPS example should now work.
>
> Ami.
>
>
>
>
> --
> View this message in context: 
> http://osgeo-org.1560.n6.nabble.com/Python-WPS-scripting-broken-in-Geoserver-2-3-x-tp5043036p5043574.html
> Sent from the GeoServer - User mailing list archive at Nabble.com.
>
> --
> Own the Future-Intel® Level Up Game Demo Contest 2013
> Rise to greatness in Intel's independent game demo contest.
> Compete for recognition, cash, and the chance to get your game
> on Steam. $5K grand prize plus 10 genre and skill prizes.
> Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
> ___
> Geoserver-users mailing list
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users


--
Own the Future-Intel(R) Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest. Compete 
for recognition, cash, and the chance to get your game on Steam. 
$5K grand prize plus 10 genre and skill prizes. Submit your demo 
by 6/6/13. http://altfarm.mediaplex.com/ad/ck/12124-176961-30367-2
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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

I think you're right, it should be the jar.

The jar is there however, and I can see it contains the 
SimpleProcessingCollection method.

I'm a bit stuck on the options, except for going back to 2.2

Regards,
 Tom


On 28-3-2013 16:48, Bessette-Halsema, Dominique E wrote:


Yes we used the plugin with geoserver 2.2.4 and we did not overwrite 
the original jars.  Our error was due to the jython jar delivered with 
the geoserver python plugin was based on Java5 and we are using Java7. 
 Maybe yours is a geotools jar missing/mismatch issue??  The jar 
containing 
org/geotools/process/feature/gs/SimpleProcessingCollectionis the 
gt-process-feature.jar


Dom

*From:*Tom van Tilburg [mailto:tom.van.tilb...@gmail.com]
*Sent:* Thursday, March 28, 2013 3:52 AM
*To:* Bessette-Halsema, Dominique E
*Cc:* geoserver-users@lists.sourceforge.net
*Subject:* Re: [Geoserver-users] Python WPS scripting broken in 
Geoserver 2.3.x


Hi Dominique,

Thanks for this information.
I assume you also have the WPS plugin installed? And did you let the 
WPS plugin overwrite original JAR files? (I did not)


I tried your solution following the steps (using geoserver 2.3.0 
instead) and replacing jython but curiously I ended up having the 
error you described yourself:


java.lang.RuntimeException:

java.io.IOException: javax.script.ScriptException: ImportError:

No module named types in

/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py

at line number 1 at

org.geoserver.script.wps.ScriptProcessFactory.getDescription(ScriptProcessFactory.java:112)

at

org.geoserver.wps.web.WPSRequestBuilderPanel.initProcessView(WPSRequestBuilderPanel.java:250)

at

org.geoserver.wps.web.WPSRequestBuilderPanel.access$000(WPSRequestBuilderPanel.java:63)

at

org.geoserver.wps.web.WPSRequestBuilderPanel$5.onUpdate(WPSRequestBuilderPanel.java:225)





Seems it is really a 2.3 problem with jython?
(For the record: I also tried nightly war files with the plugins.)

Regards,
 Tom


On 27-3-2013 16:51, Bessette-Halsema, Dominique E wrote:

Hi Tom

We were having problems with the python scripting hook too. It
turned out to be jar compatibility.  I'm not sure if it's the same
problem but here's our error and how we solved it.

Error:

Caused by: java.io.IOException: javax.script.ScriptException:
ImportError: No module named types in
/h/data/gis/geoserver/external/scripts/wps/buffer.py at line number 1


Solution:

Install geoserver pyhton and javascript scripting hooks

2) download geoserver python and javascript scripting extensions 
from http://gridlock.opengeo.org/geoserver/2.2.x/community-latest/


3) copy both zip files into directory /geoserver.war/WEB-INF/lib

4) extract both zip files (if prompted to replace, select 'N')

5) in WEB-INF/lib, delete jython-2.5.2.jar

6) access jython download page
(http://www.jython.org/downloads.html). Download jython 2.7b1
standalone

7) cp jython-standalone-2.7-b1.jar /geoserver.war/WEB-INF/lib

8) deploy geoserver

9) create scripting hooks

cd 

cd scripts/wps

create buffer.py (code found at
http://docs.geoserver.org/latest/en/user/community/scripting/hooks.html)

10) test python hook

*From:*Tom van Tilburg [mailto:tom.van.tilb...@gmail.com]
*Sent:* Wednesday, March 27, 2013 8:02 AM
*To:* geoserver-users@lists.sourceforge.net
<mailto:geoserver-users@lists.sourceforge.net>
    *Subject:* Re: [Geoserver-users] Python WPS scripting broken in
Geoserver 2.3.x

I just installed SUN JAVA 1.6 JRE, but the problem persists.
Here's a snippet from the error log:

2013-03-27 15:53:58,962 WARN [imagemosaic.ImageMosaicFormat] -
java.lang.RuntimeException: java.io.IOException:
javax.script.ScriptException: java.lang.NoClassDefFoundError:
java.lang.NoClassDefFoundError:
org/geotools/process/feature/gs/SimpleProcessingCollection in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py
at line number 1
org.geotools.data.DataSourceException: java.lang.RuntimeException:
java.io.IOException: javax.script.ScriptException:
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError:
org/geotools/process/feature/gs/SimpleProcessingCollection in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py
at line number 1

Line 1 in mybuffer.py reads:
from geoserver.wps import process

Java info:
Sun Microsystems Inc.: 1.6.0_43 (Java HotSpot(TM) 64-Bit Server VM)
(using Tomcat7)

As far as I understand the imagemosaic has nothing to do with
this, the exception shows up a couple of times at different points
in the startup of geoserver on Tomcat7.

Chrs,
 Tom

On 27-3-2013 15:11, Rahkonen Jukka wrote:

Hi,

It is for sure good to test with OpenJDK and Oracle 1.7 JD

Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[arahav]

Tom,

Looks like org.geotools.process.feature.gs in GeoTools 8 was replaced with
org.geotools.process.vector in GeoTools 9.
Try copying gt-process-feature-8-SNAPSHOT.jar from Geoserver 2.2.x to your
Geoserver 2.3 installation. The WPS example should now work.

Ami.




--
View this message in context: 
http://osgeo-org.1560.n6.nabble.com/Python-WPS-scripting-broken-in-Geoserver-2-3-x-tp5043036p5043574.html
Sent from the GeoServer - User mailing list archive at Nabble.com.

--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
___
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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Bessette-Halsema, Dominique E]

Yes we used the plugin with geoserver 2.2.4 and we did not overwrite the 
original jars.  Our error was due to the jython jar delivered with the 
geoserver python plugin was based on Java5 and we are using Java7.  Maybe yours 
is a geotools jar missing/mismatch issue??  The jar containing 
org/geotools/process/feature/gs/SimpleProcessingCollection is the 
gt-process-feature.jar



Dom





From: Tom van Tilburg [mailto:tom.van.tilb...@gmail.com]
Sent: Thursday, March 28, 2013 3:52 AM
To: Bessette-Halsema, Dominique E
Cc: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x



Hi Dominique,

Thanks for this information.
I assume you also have the WPS plugin installed? And did you let the WPS plugin 
overwrite original JAR files? (I did not)

I tried your solution following the steps (using geoserver 2.3.0 instead) and 
replacing jython but curiously I ended up having the error you described 
yourself:

java.lang.RuntimeException:

java.io.IOException: javax.script.ScriptException: ImportError:

No module named types in

/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py

at line number 1 at


org.geoserver.script.wps.ScriptProcessFactory.getDescription(ScriptProcessFactory.java:112)



at


org.geoserver.wps.web.WPSRequestBuilderPanel.initProcessView(WPSRequestBuilderPanel.java:250)



at


org.geoserver.wps.web.WPSRequestBuilderPanel.access$000(WPSRequestBuilderPanel.java:63)



at

org.geoserver.wps.web.WPSRequestBuilderPanel$5.onUpdate(WPSRequestBuilderPanel.java:225)











  Seems it is really a 2.3 problem with jython?
(For the record: I also tried nightly war files with the plugins.)

Regards,
 Tom


On 27-3-2013 16:51, Bessette-Halsema, Dominique E wrote:

   Hi Tom



   We were having problems with the python scripting hook too.  It turned out 
to be jar compatibility.  I'm not sure if it's the same problem but here's our 
error and how we solved it.



   Error:

   Caused by: java.io.IOException: javax.script.ScriptException: ImportError: 
No module named types in /h/data/gis/geoserver/external/scripts/wps/buffer.py 
at line number 1




   Solution:



   Install geoserver pyhton and javascript scripting hooks





   http://gridlock.opengeo.org/geoserver/2.2.x/community-latest/



   3) copy both zip files into directory /geoserver.war/WEB-INF/lib



   4) extract both zip files (if prompted to replace, select 'N')



   5) in WEB-INF/lib, delete jython-2.5.2.jar



   6) access jython download page (http://www.jython.org/downloads.html). 
Download jython 2.7b1 standalone



   7) cp jython-standalone-2.7-b1.jar /geoserver.war/WEB-INF/lib





   8) deploy geoserver



   9) create scripting hooks

  cd 



  cd scripts/wps



  create buffer.py (code found at 
http://docs.geoserver.org/latest/en/user/community/scripting/hooks.html)







   10) test python hook









   From: Tom van Tilburg [mailto:tom.van.tilb...@gmail.com]
   Sent: Wednesday, March 27, 2013 8:02 AM
   To: 
geoserver-users@lists.sourceforge.net<mailto:geoserver-users@lists.sourceforge.net>
   Subject: Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x



   I just installed SUN JAVA 1.6 JRE, but the problem persists. Here's a 
snippet from the error log:

   2013-03-27 15:53:58,962 WARN [imagemosaic.ImageMosaicFormat] - 
java.lang.RuntimeException: java.io.IOException: javax.script.ScriptException: 
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line number 
1
   org.geotools.data.DataSourceException: java.lang.RuntimeException: 
java.io.IOException: javax.script.ScriptException: 
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line number 
1

   Line 1 in mybuffer.py reads:
   from geoserver.wps import process

   Java info:
   Sun Microsystems Inc.: 1.6.0_43 (Java HotSpot(TM) 64-Bit Server VM)
   (using Tomcat7)

   As far as I understand the imagemosaic has nothing to do with this, the 
exception shows up a couple of times at different points in the startup of 
geoserver on Tomcat7.

   Chrs,
Tom

   On 27-3-2013 15:11, Rahkonen Jukka wrote:

  Hi,



  It is for sure good to test with OpenJDK and Oracle 1.7 JDK, but 
Geoserver has some known issues with both of them and Oracle 1.6 jre is the 
officially supported version.  Probably it would be more pleasure to test with 
that first.



  -Jukka Rahkonen-



  Tom van Tilburg wrote:



  Yes, I can see the WPS among the WCS/WFS/WMS services in the left of the 
menu and my handcraft

Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

Hi Dominique,

Thanks for this information.
I assume you also have the WPS plugin installed? And did you let the WPS 
plugin overwrite original JAR files? (I did not)


I tried your solution following the steps (using geoserver 2.3.0 
instead) and replacing jython but curiously I ended up having the error 
you described yourself:


java.lang.RuntimeException: java.io.IOException: 
javax.script.ScriptException: ImportError: No module named types in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line 
number 1 at 
org.geoserver.script.wps.ScriptProcessFactory.getDescription(ScriptProcessFactory.java:112) 
at 
org.geoserver.wps.web.WPSRequestBuilderPanel.initProcessView(WPSRequestBuilderPanel.java:250) 
at 
org.geoserver.wps.web.WPSRequestBuilderPanel.access$000(WPSRequestBuilderPanel.java:63) 
at 
org.geoserver.wps.web.WPSRequestBuilderPanel$5.onUpdate(WPSRequestBuilderPanel.java:225)



Seems it is really a 2.3 problem with jython?
(For the record: I also tried nightly war files with the plugins.)

Regards,
 Tom


On 27-3-2013 16:51, Bessette-Halsema, Dominique E wrote:


Hi Tom

We were having problems with the python scripting hook too.  It turned 
out to be jar compatibility.  I'm not sure if it's the same problem 
but here's our error and how we solved it.


Error:

Caused by: java.io.IOException: javax.script.ScriptException: 
ImportError: No module named types in 
/h/data/gis/geoserver/external/scripts/wps/buffer.py at line number 1


Solution:

Install geoserver pyhton and javascript scripting hooks

2) download geoserver python and javascript scripting extensions  from 
http://gridlock.opengeo.org/geoserver/2.2.x/community-latest/


3) copy both zip files into directory dir>/geoserver.war/WEB-INF/lib


4) extract both zip files (if prompted to replace, select 'N')

5) in WEB-INF/lib, delete jython-2.5.2.jar

6) access jython download page (http://www.jython.org/downloads.html). 
Download jython 2.7b1 standalone


7) cp jython-standalone-2.7-b1.jar dir>/geoserver.war/WEB-INF/lib


8) deploy geoserver

9) create scripting hooks

cd 

cd scripts/wps

create buffer.py (code found at 
http://docs.geoserver.org/latest/en/user/community/scripting/hooks.html)


10) test python hook

*From:*Tom van Tilburg [mailto:tom.van.tilb...@gmail.com]
*Sent:* Wednesday, March 27, 2013 8:02 AM
*To:* geoserver-users@lists.sourceforge.net
*Subject:* Re: [Geoserver-users] Python WPS scripting broken in 
Geoserver 2.3.x


I just installed SUN JAVA 1.6 JRE, but the problem persists. Here's a 
snippet from the error log:


2013-03-27 15:53:58,962 WARN [imagemosaic.ImageMosaicFormat] - 
java.lang.RuntimeException: java.io.IOException: 
javax.script.ScriptException: java.lang.NoClassDefFoundError: 
java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at 
line number 1
org.geotools.data.DataSourceException: java.lang.RuntimeException: 
java.io.IOException: javax.script.ScriptException: 
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at 
line number 1


Line 1 in mybuffer.py reads:
from geoserver.wps import process

Java info:
Sun Microsystems Inc.: 1.6.0_43 (Java HotSpot(TM) 64-Bit Server VM)
(using Tomcat7)

As far as I understand the imagemosaic has nothing to do with this, 
the exception shows up a couple of times at different points in the 
startup of geoserver on Tomcat7.


Chrs,
 Tom

On 27-3-2013 15:11, Rahkonen Jukka wrote:

Hi,

It is for sure good to test with OpenJDK and Oracle 1.7 JDK, but
Geoserver has some known issues with both of them and Oracle 1.6
jre is the officially supported version. Probably it would be more
pleasure to test with that first.

-Jukka Rahkonen-

Tom van Tilburg wrote:

Yes, I can see the WPS among the WCS/WFS/WMS services in the left
of the menu and my handcrafted python process that I have put in
./data/scripts/wps/ is displayed in the list of WPS processes
(py:mybuffer)

By the way, I have OpenJDK installed.
At the moment I'm testing with Oracle 1.7 JDK and that gives me a
javax.script.ScriptException: ImportError: cannot import name
process in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py
at line number 1
It's a slightly different server though with Oracle JDK, so I'm
testing some more.

Chrs, Tom



--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill 

Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Bessette-Halsema, Dominique E]

Hi Tom 

 

We were having problems with the python scripting hook too.  It turned out
to be jar compatibility.  I'm not sure if it's the same problem but here's
our error and how we solved it.

 

Error:

Caused by: java.io.IOException: javax.script.ScriptException: ImportError:
No module named types in
/h/data/gis/geoserver/external/scripts/wps/buffer.py at line number 1



Solution:

 

Install geoserver pyhton and javascript scripting hooks

 

 

http://gridlock.opengeo.org/geoserver/2.2.x/community-latest/

 

3) copy both zip files into directory /geoserver.war/WEB-INF/lib 

 

4) extract both zip files (if prompted to replace, select 'N')

 

5) in WEB-INF/lib, delete jython-2.5.2.jar

 

6) access jython download page (http://www.jython.org/downloads.html).
Download jython 2.7b1 standalone

 

7) cp jython-standalone-2.7-b1.jar /geoserver.war/WEB-INF/lib

 

 

8) deploy geoserver

 

9) create scripting hooks

   cd 

 

   cd scripts/wps

 

   create buffer.py (code found at
http://docs.geoserver.org/latest/en/user/community/scripting/hooks.html)

 

 

 

10) test python hook

 

 

 

 

From: Tom van Tilburg [mailto:tom.van.tilb...@gmail.com] 
Sent: Wednesday, March 27, 2013 8:02 AM
To: geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] Python WPS scripting broken in Geoserver
2.3.x

 

I just installed SUN JAVA 1.6 JRE, but the problem persists. Here's a
snippet from the error log:

2013-03-27 15:53:58,962 WARN [imagemosaic.ImageMosaicFormat] -
java.lang.RuntimeException: java.io.IOException:
javax.script.ScriptException: java.lang.NoClassDefFoundError:
java.lang.NoClassDefFoundError:
org/geotools/process/feature/gs/SimpleProcessingCollection in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line
number 1
org.geotools.data.DataSourceException: java.lang.RuntimeException:
java.io.IOException: javax.script.ScriptException:
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError:
org/geotools/process/feature/gs/SimpleProcessingCollection in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line
number 1

Line 1 in mybuffer.py reads:
from geoserver.wps import process

Java info:
Sun Microsystems Inc.: 1.6.0_43 (Java HotSpot(TM) 64-Bit Server VM)
(using Tomcat7)

As far as I understand the imagemosaic has nothing to do with this, the
exception shows up a couple of times at different points in the startup of
geoserver on Tomcat7.

Chrs,
 Tom

On 27-3-2013 15:11, Rahkonen Jukka wrote:

Hi,

 

It is for sure good to test with OpenJDK and Oracle 1.7 JDK, but Geoserver
has some known issues with both of them and Oracle 1.6 jre is the officially
supported version.  Probably it would be more pleasure to test with that
first.

 

-Jukka Rahkonen-

 

Tom van Tilburg wrote:

 

Yes, I can see the WPS among the WCS/WFS/WMS services in the left of the
menu and my handcrafted python process that I have put in
./data/scripts/wps/ is displayed in the list of WPS processes (py:mybuffer)

By the way, I have OpenJDK installed.
At the moment I'm testing with Oracle 1.7 JDK and that gives me a 
javax.script.ScriptException: ImportError: cannot import name process in
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line
number 1
It's a slightly different server though with Oracle JDK, so I'm testing some
more.

Chrs, Tom

 



smime.p7s
Description: S/MIME cryptographic signature
--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d___
Geoserver-users mailing list
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https://lists.sourceforge.net/lists/listinfo/geoserver-users

Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

I just installed SUN JAVA 1.6 JRE, but the problem persists. Here's a 
snippet from the error log:


2013-03-27 15:53:58,962 WARN [imagemosaic.ImageMosaicFormat] - 
java.lang.RuntimeException: java.io.IOException: 
javax.script.ScriptException: java.lang.NoClassDefFoundError: 
java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line 
number 1
org.geotools.data.DataSourceException: java.lang.RuntimeException: 
java.io.IOException: javax.script.ScriptException: 
java.lang.NoClassDefFoundError: java.lang.NoClassDefFoundError: 
org/geotools/process/feature/gs/SimpleProcessingCollection in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line 
number 1


Line 1 in mybuffer.py reads:
from geoserver.wps import process

Java info:
Sun Microsystems Inc.: 1.6.0_43 (Java HotSpot(TM) 64-Bit Server VM)
(using Tomcat7)

As far as I understand the imagemosaic has nothing to do with this, the 
exception shows up a couple of times at different points in the startup 
of geoserver on Tomcat7.


Chrs,
 Tom

On 27-3-2013 15:11, Rahkonen Jukka wrote:


Hi,

It is for sure good to test with OpenJDK and Oracle 1.7 JDK, but 
Geoserver has some known issues with both of them and Oracle 1.6 jre 
is the officially supported version.  Probably it would be more 
pleasure to test with that first.


-Jukka Rahkonen-

Tom van Tilburg wrote:

Yes, I can see the WPS among the WCS/WFS/WMS services in the left of 
the menu and my handcrafted python process that I have put in 
./data/scripts/wps/ is displayed in the list of WPS processes 
(py:mybuffer)


By the way, I have OpenJDK installed.
At the moment I'm testing with Oracle 1.7 JDK and that gives me a
javax.script.ScriptException: ImportError: cannot import name process 
in /var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at 
line number 1
It's a slightly different server though with Oracle JDK, so I'm 
testing some more.


Chrs, Tom



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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Rahkonen Jukka]

Hi,

It is for sure good to test with OpenJDK and Oracle 1.7 JDK, but Geoserver has 
some known issues with both of them and Oracle 1.6 jre is the officially 
supported version.  Probably it would be more pleasure to test with that first.

-Jukka Rahkonen-

Tom van Tilburg wrote:

Yes, I can see the WPS among the WCS/WFS/WMS services in the left of the menu 
and my handcrafted python process that I have put in ./data/scripts/wps/ is 
displayed in the list of WPS processes (py:mybuffer)

By the way, I have OpenJDK installed.
At the moment I'm testing with Oracle 1.7 JDK and that gives me a
javax.script.ScriptException: ImportError: cannot import name process in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line number 
1
It's a slightly different server though with Oracle JDK, so I'm testing some 
more.

Chrs, Tom

On 27-3-2013 14:53, Justin Deoliveira wrote:
Hi Tom,

Can you confirm that you have the wps extension installed in the 2.3 version?

-Justin

On Tue, Mar 26, 2013 at 9:57 AM, Tom van Tilburg 
mailto:tom.van.tilb...@gmail.com>> wrote:
Hi Guys,

Thank you very much for the new geoserver release. Lot's of great
functionality.

One regression I found so far:
The python scripting seems to be broken in 2.3.x

Steps to reproduce:
Install:
http://gridlock.opengeo.org/geoserver/2.3.x/geoserver-2.3.x-latest-war.zip
http://gridlock.opengeo.org/geoserver/2.3.x/ext-latest/geoserver-2.3-SNAPSHOT-wps-plugin.zip
http://gridlock.opengeo.org/geoserver/2.3.x/community-latest/geoserver-2.3-SNAPSHOT-python-plugin.zip

add buffer WPS according to manual in ./scripts/wps :
http://docs.geoserver.org/stable/en/user/community/scripting/hooks.html
and try to request the WPS service.

Geoserver complaints about a NoClassDefFound: SimpleProcessingCollection

Exactly the same steps with 2.2 give good results.

Regards,
  Tom

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

--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d___
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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

Yes, I can see the WPS among the WCS/WFS/WMS services in the left of the 
menu and my handcrafted python process that I have put in 
./data/scripts/wps/ is displayed in the list of WPS processes (py:mybuffer)


By the way, I have OpenJDK installed.
At the moment I'm testing with Oracle 1.7 JDK and that gives me a
javax.script.ScriptException: ImportError: cannot import name process in 
/var/data/tomcat7/webapps/geoserver/data/scripts/wps/mybuffer.py at line 
number 1
It's a slightly different server though with Oracle JDK, so I'm testing 
some more.


Chrs, Tom

On 27-3-2013 14:53, Justin Deoliveira wrote:

Hi Tom,

Can you confirm that you have the wps extension installed in the 2.3 
version?


-Justin


On Tue, Mar 26, 2013 at 9:57 AM, Tom van Tilburg 
mailto:tom.van.tilb...@gmail.com>> wrote:


Hi Guys,

Thank you very much for the new geoserver release. Lot's of great
functionality.

One regression I found so far:
The python scripting seems to be broken in 2.3.x

Steps to reproduce:
Install:
http://gridlock.opengeo.org/geoserver/2.3.x/geoserver-2.3.x-latest-war.zip

http://gridlock.opengeo.org/geoserver/2.3.x/ext-latest/geoserver-2.3-SNAPSHOT-wps-plugin.zip

http://gridlock.opengeo.org/geoserver/2.3.x/community-latest/geoserver-2.3-SNAPSHOT-python-plugin.zip

add buffer WPS according to manual in ./scripts/wps :
http://docs.geoserver.org/stable/en/user/community/scripting/hooks.html
and try to request the WPS service.

Geoserver complaints about a NoClassDefFound:
SimpleProcessingCollection

Exactly the same steps with 2.2 give good results.

Regards,
  Tom


--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game
on Steam. $5K grand prize plus 10 genre and skill prizes.
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
___
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--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.


--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d___
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Re: [Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Justin Deoliveira]

Hi Tom,

Can you confirm that you have the wps extension installed in the 2.3
version?

-Justin


On Tue, Mar 26, 2013 at 9:57 AM, Tom van Tilburg
wrote:

> Hi Guys,
>
> Thank you very much for the new geoserver release. Lot's of great
> functionality.
>
> One regression I found so far:
> The python scripting seems to be broken in 2.3.x
>
> Steps to reproduce:
> Install:
> http://gridlock.opengeo.org/geoserver/2.3.x/geoserver-2.3.x-latest-war.zip
>
> http://gridlock.opengeo.org/geoserver/2.3.x/ext-latest/geoserver-2.3-SNAPSHOT-wps-plugin.zip
>
> http://gridlock.opengeo.org/geoserver/2.3.x/community-latest/geoserver-2.3-SNAPSHOT-python-plugin.zip
>
> add buffer WPS according to manual in ./scripts/wps :
> http://docs.geoserver.org/stable/en/user/community/scripting/hooks.html
> and try to request the WPS service.
>
> Geoserver complaints about a NoClassDefFound: SimpleProcessingCollection
>
> Exactly the same steps with 2.2 give good results.
>
> Regards,
>   Tom
>
>
> --
> Own the Future-Intel® Level Up Game Demo Contest 2013
> Rise to greatness in Intel's independent game demo contest.
> Compete for recognition, cash, and the chance to get your game
> on Steam. $5K grand prize plus 10 genre and skill prizes.
> Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
> ___
> Geoserver-users mailing list
> Geoserver-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>



-- 
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d___
Geoserver-users mailing list
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[Geoserver-users] Python WPS scripting broken in Geoserver 2.3.x

[Tom van Tilburg]

Hi Guys,

Thank you very much for the new geoserver release. Lot's of great 
functionality.

One regression I found so far:
The python scripting seems to be broken in 2.3.x

Steps to reproduce:
Install:
http://gridlock.opengeo.org/geoserver/2.3.x/geoserver-2.3.x-latest-war.zip
http://gridlock.opengeo.org/geoserver/2.3.x/ext-latest/geoserver-2.3-SNAPSHOT-wps-plugin.zip
http://gridlock.opengeo.org/geoserver/2.3.x/community-latest/geoserver-2.3-SNAPSHOT-python-plugin.zip

add buffer WPS according to manual in ./scripts/wps :
http://docs.geoserver.org/stable/en/user/community/scripting/hooks.html
and try to request the WPS service.

Geoserver complaints about a NoClassDefFound: SimpleProcessingCollection

Exactly the same steps with 2.2 give good results.

Regards,
  Tom

--
Own the Future-Intel® Level Up Game Demo Contest 2013
Rise to greatness in Intel's independent game demo contest.
Compete for recognition, cash, and the chance to get your game 
on Steam. $5K grand prize plus 10 genre and skill prizes. 
Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d
___
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