Hi Emilio, good question. You are technically correct in that you could use
the python extension without geoscript and just access geoserver/geotools
classes directly.
However the goal of the geoscript project is to provide a more script
friendly, and simpler api for geotools than the native geotools java api,
which if you have worked with geotools you know is very extensive and hard
to work with for the beginner. So geoscript aims to make geotools easier, in
a way that is more in line with apis for the respective scripting language,
in this case python.
So perhaps i should make the geoscript python extensions optional.
-Justin
On Thu, Dec 16, 2010 at 11:01 AM, Emilio Facundo Cabrera <
[email protected]> wrote:
> Hi justin,
>
> I'm following this thread and I have a little question, why do you need
> geoscript in order to work with geoserver from python?
>
> Sorry if my question is too easy but if we have jython + geotools I don't
> understand why we need geoscript here.
>
> Regards
>
> 2010/12/16 Justin Deoliveira <[email protected]>
>
>> Hi Martin,
>>
>> So as it turns out the python stuff is not actually hooked up to the
>> nightly builds due to an issue with pulling in geoscript from github that i
>> have yet to fix. So long story short the changes were not pulled in.
>>
>> I have put up a build manually that should work with any recent 2.1
>> nightly build. Give that a try and let me know how it goes. Sorry for the
>> delay, I have been swamped lately.
>>
>>
>> http://echobase.opengeo.org/~jdeolive/geoserver-2.1-SNAPSHOT-python-plugin.zip
>>
>> -Justin
>>
>> On Tue, Dec 14, 2010 at 2:04 PM, Justin Deoliveira
>> <[email protected]>wrote:
>>
>>> Hmmm... i am sure it is just something else. I never tried with the
>>> actual nightly build, just my development environment. I will try again when
>>> i get a minute and report back.
>>>
>>>
>>> On Tue, Dec 14, 2010 at 8:48 PM, Martin Jensen <
>>> [email protected]> wrote:
>>>
>>>> I tried again today with no luck. Maybe I am missing something ? Does
>>>> the Pyhon module depend on something else?
>>>>
>>>> /Martin
>>>>
>>>> 2010/12/9 Martin Jensen <[email protected]>
>>>>
>>>> Thanks for the quick fix.
>>>>>
>>>>> I still get the error though. Today I tried to install a new GS and new
>>>>> python plug in from:
>>>>>
>>>>>
>>>>> http://gridlock.opengeo.org/geoserver/trunk/community-latest/geoserver-2.1-SNAPSHOT-python-plugin.zip
>>>>>
>>>>> http://gridlock.opengeo.org/geoserver/trunk/geoserver-trunk-latest-war.zip
>>>>>
>>>>> Is this the right place to grab the files?
>>>>>
>>>>> Martin
>>>>>
>>>>>
>>>>> 2010/12/8 Justin Deoliveira <[email protected]>
>>>>>
>>>>> Hi Martin,
>>>>>>
>>>>>> Thanks for the bug report, this was indeed an issue. I just committed
>>>>>> a fix and fired off a new nightly build [1] so if you grab the next
>>>>>> extension to pop out you should be good to go.
>>>>>>
>>>>>> -Justin
>>>>>>
>>>>>> [1] http://hudson.opengeo.org/hudson/job/geoserver-trunk-nightly/527
>>>>>>
>>>>>> On Tue, Dec 7, 2010 at 2:05 PM, Martin Jensen <
>>>>>> [email protected]> wrote:
>>>>>>
>>>>>>> Hi GS-list,
>>>>>>>
>>>>>>> I am trying to install the python extension from
>>>>>>>
>>>>>>>
>>>>>>> http://gridlock.openplans.org/geoserver/trunk/community-latest/geoserver-2.1-SNAPSHOT-python-plugin.zip
>>>>>>>
>>>>>>> with GS 2.1-beta2 from
>>>>>>> http://downloads.sourceforge.net/geoserver/geoserver-2.1-beta2-war.zip
>>>>>>>
>>>>>>> GS can't start after copying these jars from the module:
>>>>>>>
>>>>>>> gt-geojson-2.7-SNAPSHOT.jar
>>>>>>> gt-process-2.7-SNAPSHOT.jar
>>>>>>> jython-2.5.1.jar
>>>>>>> python-2.1-SNAPSHOT.jar
>>>>>>>
>>>>>>> Anyone tried the Python module lately with succes?
>>>>>>>
>>>>>>>
>>>>>>> This is the log file:
>>>>>>>
>>>>>>> 07 dec 19:57:10 ERROR [context.ContextLoader] - Context
>>>>>>> initialization failed
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error
>>>>>>> creating bean with name 'geoServerLoader' defined in URL
>>>>>>> [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/main-2.1-beta2.jar!/applicationContext.xml]:
>>>>>>> Initialization of bean failed; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>>>>> bean
>>>>>>> with name 'pythonGetFeatureOutputFormatProvider' defined in URL
>>>>>>> [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/python-2.1-SNAPSHOT.jar!/applicationContext.xml]:
>>>>>>> Cannot resolve reference to bean 'geoServer' while setting constructor
>>>>>>> argument; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>>>>> bean
>>>>>>> with name 'geoServer' defined in URL [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/main-2.1-beta2.jar!/applicationContext.xml]:
>>>>>>> Cannot resolve reference to bean 'catalog' while setting bean property
>>>>>>> 'catalog'; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>>>>> bean
>>>>>>> with name 'secureCatalog' defined in URL [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/main-2.1-beta2.jar!/applicationContext.xml]:
>>>>>>> Instantiation of bean failed; nested exception is
>>>>>>> org.springframework.beans.BeanInstantiationException: Could not
>>>>>>> instantiate
>>>>>>> bean class [org.geoserver.security.SecureCatalogImpl]: Constructor threw
>>>>>>> exception; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCurrentlyInCreationException:
>>>>>>> Error
>>>>>>> creating bean with name 'pythonGetFeatureOutputFormatProvider':
>>>>>>> Requested
>>>>>>> bean is currently in creation: Is there an unresolvable circular
>>>>>>> reference?
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:480)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>>>>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>>>>>>> at
>>>>>>> org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
>>>>>>> at
>>>>>>> org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:606)
>>>>>>> at
>>>>>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:366)
>>>>>>> at
>>>>>>> org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
>>>>>>> at
>>>>>>> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
>>>>>>> at
>>>>>>> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
>>>>>>> at
>>>>>>> org.geoserver.platform.GeoServerContextLoaderListener.contextInitialized(GeoServerContextLoaderListener.java:18)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3827)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4334)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
>>>>>>> at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
>>>>>>> at
>>>>>>> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardService.start(StandardService.java:516)
>>>>>>> at
>>>>>>> org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
>>>>>>> at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
>>>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>>>> at
>>>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>>>>> at
>>>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>>>>> at java.lang.reflect.Method.invoke(Method.java:597)
>>>>>>> at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
>>>>>>> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
>>>>>>> Caused by: org.springframework.beans.factory.BeanCreationException:
>>>>>>> Error creating bean with name 'pythonGetFeatureOutputFormatProvider'
>>>>>>> defined
>>>>>>> in URL [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/python-2.1-SNAPSHOT.jar!/applicationContext.xml]:
>>>>>>> Cannot resolve reference to bean 'geoServer' while setting constructor
>>>>>>> argument; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>>>>> bean
>>>>>>> with name 'geoServer' defined in URL [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/main-2.1-beta2.jar!/applicationContext.xml]:
>>>>>>> Cannot resolve reference to bean 'catalog' while setting bean property
>>>>>>> 'catalog'; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>>>>> bean
>>>>>>> with name 'secureCatalog' defined in URL [jar:file:/C:/cbkort/sites/
>>>>>>> geoserver.cbkort.dk/appbase/wwwroot/WEB-INF/lib/main-2.1-beta2.jar!/applicationContext.xml]:
>>>>>>> Instantiation of bean failed; nested exception is
>>>>>>> org.springframework.beans.BeanInstantiationException: Could not
>>>>>>> instantiate
>>>>>>> bean class [org.geoserver.security.SecureCatalogImpl]: Constructor threw
>>>>>>> exception; nested exception is
>>>>>>> org.springframework.beans.factory.BeanCurrentlyInCreationException:
>>>>>>> Error
>>>>>>> creating bean with name 'pythonGetFeatureOutputFormatProvider':
>>>>>>> Requested
>>>>>>> bean is currently in creation: Is there an unresolvable circular
>>>>>>> reference?
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:495)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:162)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:925)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:835)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:440)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
>>>>>>> at java.security.AccessController.doPrivileged(Native Method)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:221)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
>>>>>>> at
>>>>>>> org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:881)
>>>>>>> at
>>>>>>> org.geoserver.platform.GeoServerExtensions.extensions(GeoServerExtensions.java:136)
>>>>>>> at
>>>>>>> org.geoserver.platform.GeoServerExtensions.extensions(GeoServerExtensions.java:146)
>>>>>>> at
>>>>>>> org.geoserver.platform.GeoServerExtensions.bean(GeoServerExtensions.java:276)
>>>>>>> at
>>>>>>> org.geoserver.config.GeoServerLoaderProxy.lookupGeoServerLoader(GeoServerLoaderProxy.java:71)
>>>>>>> at
>>>>>>> org.geoserver.config.GeoServerLoaderProxy.setApplicationContext(GeoServerLoaderProxy.java:39)
>>>>>>> at
>>>>>>> org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:70)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:350)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1330)
>>>>>>> at
>>>>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
>>>>>>> ... 30 more
>>>>>>>
>>>>>>> --
>>>>>>> Med venlig hilsen
>>>>>>>
>>>>>>> Martin Bjærge Jensen
>>>>>>>
>>>>>>>
>>>>>>> ------------------------------------------------------------------------------
>>>>>>> What happens now with your Lotus Notes apps - do you make another
>>>>>>> costly
>>>>>>> upgrade, or settle for being marooned without product support? Time
>>>>>>> to move
>>>>>>> off Lotus Notes and onto the cloud with Force.com, apps are easier to
>>>>>>> build,
>>>>>>> use, and manage than apps on traditional platforms. Sign up for the
>>>>>>> Lotus
>>>>>>> Notes Migration Kit to learn more.
>>>>>>> http://p.sf.net/sfu/salesforce-d2d
>>>>>>> _______________________________________________
>>>>>>> Geoserver-users mailing list
>>>>>>> [email protected]
>>>>>>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Justin Deoliveira
>>>>>> OpenGeo - http://opengeo.org
>>>>>> Enterprise support for open source geospatial.
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Med venlig hilsen
>>>>>
>>>>> Martin Bjærge Jensen
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Med venlig hilsen
>>>>
>>>> Martin Bjærge Jensen
>>>>
>>>
>>>
>>>
>>> --
>>> Justin Deoliveira
>>> OpenGeo - http://opengeo.org
>>> Enterprise support for open source geospatial.
>>>
>>>
>>
>>
>> --
>> Justin Deoliveira
>> OpenGeo - http://opengeo.org
>> Enterprise support for open source geospatial.
>>
>>
>>
>> ------------------------------------------------------------------------------
>> Lotusphere 2011
>> Register now for Lotusphere 2011 and learn how
>> to connect the dots, take your collaborative environment
>> to the next level, and enter the era of Social Business.
>> http://p.sf.net/sfu/lotusphere-d2d
>>
>> _______________________________________________
>> Geoserver-users mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/geoserver-users
>>
>>
>
--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
------------------------------------------------------------------------------
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Register now for Lotusphere 2011 and learn how
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