Pretty cool Rodrigo!
Do you know what the affected versions where? We might be able to update
them in neo4j-spatial (I think there were some problems but I don't
remember exactly, maybe you can try it out). Also, do you know how to start
GeoServer as part of a unit test in order to make an automatic integration
test running with neo4j? That would be a huge contribution to the project
and one that I have been trying before without success.
/peter
Cheers,
/peter neubauer
G: neubauer.peter
S: peter.neubauer
P: +46 704 106975
L: http://www.linkedin.com/in/neubauer
T: @peterneubauer
Kids in Malmö this summer? - http://www.kidscraft.se
Neo4j questions? Please use SO - http://stackoverflow.com/search?q=neo4j
On Wed, Jun 19, 2013 at 4:11 PM, Rodrigo Antonialli
<[email protected]>wrote:
> It works!!
>
> The attached images show the map! There's a map and the result of
> GetFeatureInfo!
>
> Although I had some errors while importing the shapefile, the layer was
> loaded into Neo4j, and it was loaded also in Geoserver.
>
> To make it works, I had to compare some lib versions between geoserver and
> neo4j-spatial. Most libs used by Geoserver are newer than neo4j-spatial,
> including geotools.
>
> Some notes:
>
>
> - The shapefile was generated and exported here by the team with I
> work. I need to make some tests with other shapefiles (like the ones that
> ships with geoserver) to check the error during import.
> - From the neo4j-spatial zip file for version 1.9, I've copied only
> some jars to geoserver lib (basically, the different ones). I have a list
> showing the different libraries and which one I copied. It will be included
> in my docs.
> - One problem I noticed was that while showing the map (geoserver up),
> I wasn't able to start neo4j server. It can't create the lock file. I need
> to run some tests like starting neo4j server first, and also access neo4j
> from Java (including WPS processes).
>
>
> As soon as I run new tests and have a clue about neo4j-server start, I'll
> send some news.
>
> Regards!
>
>
> Rodrigo C. Antonialli
> ======================================
> Rio Claro - SP - Brasil
> LinkedIn: http://www.linkedin.com/in/rcaprofile
> Contato: (19) 8136-2347
> [email protected]
> Skype: rc_antonialli
>
>
> On Tue, Jun 18, 2013 at 9:31 PM, Duane Nickull <
> [email protected]> wrote:
>
>> +1
>>
>> Great news and very timely!
>>
>> Duane
>> ***********************************
>> Technoracle Advanced Systems Inc.
>> Consulting and Contracting; Proven Results!
>> i. Neo4J, PDF, Java, LiveCycle ES, Flex, AIR, CQ5 & Mobile
>> b. http://technoracle.blogspot.com
>> t. @duanenickull
>>
>>
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>>
>>
>> From: Peter Neubauer <[email protected]>
>> Reply-To: <[email protected]>
>> Date: Tuesday, 18 June, 2013 12:56 PM
>> To: Neo4j User <[email protected]>
>> Cc: Geoserver <[email protected]>
>> Subject: Re: [Neo4j] Re: Geoserver 2.3.2 and Neo4j [SOLVED]
>>
>> Rodrigo,
>> you having a working GeoServer installation is terrific! Could you
>> somehow document your setup, make an example project or enhance the
>> existing docs so others can do this? Maybe a blog or screencast would be
>> good?
>>
>> /peter
>>
>>
>> Cheers,
>>
>> /peter neubauer
>>
>> G: neubauer.peter
>> S: peter.neubauer
>> P: +46 704 106975
>> L: http://www.linkedin.com/in/neubauer
>> T: @peterneubauer
>>
>> Kids in Malmö this summer? - http://www.kidscraft.se
>> Neo4j questions? Please use SO - http://stackoverflow.com/search?q=neo4j
>>
>>
>> On Tue, Jun 18, 2013 at 7:14 PM, Rodrigo Antonialli <
>> [email protected]> wrote:
>>
>>> Hello again!!
>>>
>>> I just figured it out!!! Googling about the last error *"Caused by:
>>> java.lang.NoSuchMethodError: org.apache.xerces.impl.xs.
>>> XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/**
>>> XMLInputSource;)"* I've found this
>>> post<http://stackoverflow.com/questions/7545340/java-lang-nosuchmethoderror-org-apache-xerces-impl-xs-xmlschemaloader-loadgramm>
>>> and
>>> looked again in geoserver/WEB-INF/lib... there were 2 xerces jar files. One
>>> in version 2.7.1 (geoserver) and another 2.4.0 (neo4j).
>>>
>>> I removed the xercesImpl-2.4.0.jar from lib and restarted geoserver. Now
>>> I can see Neo4j as a Vector Data Source.
>>>
>>> Well, I should have searched this before, but now, there's a hint in
>>> both lists.
>>>
>>> I didn't make a test yet... hope it works fine!
>>>
>>> Rodrigo C. Antonialli
>>> ======================================
>>> Rio Claro - SP - Brasil
>>> LinkedIn: http://www.linkedin.com/in/rcaprofile
>>> Contato: (19) 8136-2347
>>> [email protected]
>>> Skype: rc_antonialli
>>>
>>>
>>> On Tue, Jun 18, 2013 at 12:16 PM, Rodrigo Antonialli <
>>> [email protected]> wrote:
>>>
>>>> Hi everyone!
>>>>
>>>> First thing: I'm sending this to both geoserver and neo4j mailling
>>>> lists. I hope someone can help!
>>>> Also, that's my first time in neo4j list!
>>>>
>>>> I just got geoserver 2.3.2 and Apache Tomcat 7.0.35 (maybe not tomcat
>>>> lastest version)
>>>>
>>>> Deployed the war file to webapps and geoserver run ok! Also fnished
>>>> configurations (remove users.properties.old and so on).
>>>>
>>>> I'm trying to configure neo4j as a geoserver store following these
>>>> steps: https://github.com/neo4j/spatial#neo4j-spatial-geoserver-plugin
>>>>
>>>> I did the following until now:
>>>>
>>>> 1. git clone https://github.com/neo4j/spatial.git
>>>>
>>>> This created a spatial dir.
>>>>
>>>> 2. cd spatial
>>>>
>>>> 3. mvn clean install (using a normal user. Build success =] )
>>>>
>>>> 4. unziped neo4j-spatial-0.12-neo4j-2.0.0-SNAPSHOT-server-plugin.zip
>>>> generated at target dir to geoserver/WEB-INF/lib (backed up it before =) )
>>>>
>>>> Now, When I start geoserver I see the errors right bellow this message.
>>>>
>>>> I know that neo4j-spatial was only tested with geoserver 2.1.1. But it
>>>> is a very old version, once its in 2.3.2 now. A lot of bug fixes and
>>>> improvements along the way.
>>>>
>>>> I'm really interested to make neo4j-spatial to work with geoserver
>>>> 2.3.2. But I'm stuck at these errors. Can someone help?! Maybe some clue!
>>>>
>>>> Neo4j-spatial worked with neo4j:
>>>>
>>>> *$ curl http://localhost:7474/db/data/*
>>>> *
>>>> *
>>>> {
>>>> "extensions" : {
>>>> "CypherPlugin" : {
>>>> "execute_query" : "
>>>> http://localhost:7474/db/data/ext/CypherPlugin/graphdb/execute_query";
>>>> },
>>>> "SpatialPlugin" : {
>>>> "addEditableLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addEditableLayer
>>>> ",
>>>> "addCQLDynamicLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addCQLDynamicLayer
>>>> ",
>>>> "findGeometriesWithinDistance" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/findGeometriesWithinDistance
>>>> ",
>>>> "updateGeometryFromWKT" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/updateGeometryFromWKT
>>>> ",
>>>> "addGeometryWKTToLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addGeometryWKTToLayer
>>>> ",
>>>> "getLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/getLayer";,
>>>> "addSimplePointLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addSimplePointLayer
>>>> ",
>>>> "findGeometriesInBBox" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/findGeometriesInBBox
>>>> ",
>>>> "addNodeToLayer" : "
>>>> http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addNodeToLayer";
>>>> },
>>>> "GremlinPlugin" : {
>>>> "execute_script" : "
>>>> http://localhost:7474/db/data/ext/GremlinPlugin/graphdb/execute_script";
>>>> }
>>>> },
>>>> "node" : "http://localhost:7474/db/data/node";,
>>>> "reference_node" : "http://localhost:7474/db/data/node/0";,
>>>> "node_index" : "http://localhost:7474/db/data/index/node";,
>>>> "relationship_index" : "
>>>> http://localhost:7474/db/data/index/relationship";,
>>>> "extensions_info" : "http://localhost:7474/db/data/ext";,
>>>> "relationship_types" : "
>>>> http://localhost:7474/db/data/relationship/types";,
>>>> "batch" : "http://localhost:7474/db/data/batch";,
>>>> "cypher" : "http://localhost:7474/db/data/cypher";,
>>>> "neo4j_version" : "1.9"
>>>> }
>>>>
>>>> *The errors in geoserver.log (and catalina.out):*
>>>>
>>>> 18 Jun 11:55:35 ERROR [context.ContextLoader] - Context initialization
>>>> failed
>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>> bean with name 'gwcFacade' defined in URL
>>>> [jar:file:/opt/tomcatGeoserver7035/webapps/geoserver/WEB-INF/lib/gwc-2.3.2.jar!/applicationContext.xml]:
>>>> Cannot resolve reference to bean 'gwcTLDispatcher' while setting
>>>> constructor argument; nested exception is
>>>> org.springframework.beans.factory.BeanCreationException: Error creating
>>>> bean with name 'gwcTLDispatcher' defined in URL
>>>> [jar:file:/opt/tomcatGeoserver7035/webapps/geoserver/WEB-INF/lib/gwc-2.3.2.jar!/geowebcache-core-context.xml]:
>>>> Instantiation of bean failed; nested exception is
>>>> org.springframework.beans.BeanInstantiationException: Could not instantiate
>>>> bean class [org.geowebcache.layer.TileLayerDispatcher]: Constructor threw
>>>> exception; nested exception is java.lang.NoSuchMethodError:
>>>> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/XMLInputSource;)V
>>>> at
>>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
>>>> at
>>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
>>>> at
>>>> org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:630)
>>>> at
>>>> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1035)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:939)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
>>>> at
>>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
>>>> at
>>>> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
>>>> at
>>>> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
>>>> at
>>>> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
>>>> at
>>>> org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:385)
>>>> at
>>>> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:284)
>>>> at
>>>> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
>>>> at
>>>> org.geoserver.platform.GeoServerContextLoaderListener.contextInitialized(GeoServerContextLoaderListener.java:22)
>>>> at
>>>> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797)
>>>> at
>>>> org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
>>>> at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
>>>> at
>>>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
>>>> at
>>>> org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
>>>> at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:977)
>>>> at
>>>> org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1655)
>>>> at
>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>>> at java.lang.Thread.run(Thread.java:722)
>>>> Caused by: org.springframework.beans.factory.BeanCreationException:
>>>> Error creating bean with name 'gwcTLDispatcher' defined in URL
>>>> [jar:file:/opt/tomcatGeoserver7035/webapps/geoserver/WEB-INF/lib/gwc-2.3.2.jar!/geowebcache-core-context.xml]:
>>>> Instantiation of bean failed; nested exception is
>>>> org.springframework.beans.BeanInstantiationException: Could not instantiate
>>>> bean class [org.geowebcache.layer.TileLayerDispatcher]: Constructor threw
>>>> exception; nested exception is java.lang.NoSuchMethodError:
>>>> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/XMLInputSource;)V
>>>> at
>>>> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:288)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1035)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:939)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
>>>> at
>>>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
>>>> at
>>>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
>>>> at
>>>> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
>>>> ... 32 more
>>>> Caused by: org.springframework.beans.BeanInstantiationException: Could
>>>> not instantiate bean class [org.geowebcache.layer.TileLayerDispatcher]:
>>>> Constructor threw exception; nested exception is
>>>> java.lang.NoSuchMethodError:
>>>> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/XMLInputSource;)V
>>>> at
>>>> org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
>>>> at
>>>> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:110)
>>>> at
>>>> org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:280)
>>>> ... 41 more
>>>> Caused by: java.lang.NoSuchMethodError:
>>>> org.apache.xerces.impl.xs.XMLSchemaLoader.loadGrammar([Lorg/apache/xerces/xni/parser/XMLInputSource;)V
>>>> at org.apache.xerces.jaxp.validation.XMLSchemaFactory.newSchema(Unknown
>>>> Source)
>>>> at
>>>> javax.xml.validation.SchemaFactory.newSchema(SchemaFactory.java:591)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.validate(XMLConfiguration.java:811)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.checkAndTransform(XMLConfiguration.java:785)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.loadDocument(XMLConfiguration.java:689)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.loadConfiguration(XMLConfiguration.java:392)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.loadConfiguration(XMLConfiguration.java:380)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.loadConfiguration(XMLConfiguration.java:371)
>>>> at
>>>> org.geowebcache.config.XMLConfiguration.initialize(XMLConfiguration.java:870)
>>>> at
>>>> org.geowebcache.layer.TileLayerDispatcher.initialize(TileLayerDispatcher.java:189)
>>>> at
>>>> org.geowebcache.layer.TileLayerDispatcher.initialize(TileLayerDispatcher.java:164)
>>>> at
>>>> org.geowebcache.layer.TileLayerDispatcher.reInit(TileLayerDispatcher.java:118)
>>>> at
>>>> org.geowebcache.layer.TileLayerDispatcher.<init>(TileLayerDispatcher.java:66)
>>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>>>> Method)
>>>> at
>>>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>>>> at
>>>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>>>> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>>>> at
>>>> org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
>>>> ... 43 more
>>>>
>>>>
>>>> Regards!
>>>>
>>>> Rodrigo C. Antonialli
>>>> ======================================
>>>> Rio Claro - SP - Brasil
>>>> LinkedIn: http://www.linkedin.com/in/rcaprofile
>>>> Contato: (19) 8136-2347
>>>> [email protected]
>>>> Skype: rc_antonialli
>>>>
>>>
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