Okay - hopefully my last app-schema issue for a while. I certainly
appreciate the help!
My MappedFeature mapping file works perfectly until I add the
targetAttribute "gsmlcore:metadata". Here's the mapping:
<AttributeMapping>
<targetAttribute>gsmlcore:metadata</targetAttribute>
<sourceExpression>
<OCQL>datasourceid</OCQL>
<linkElement>isp:MD_Metadata</linkElement>
<linkField>FEATURE_LINK[1]</linkField>
</sourceExpression>
<isMultiple>false</isMultiple>
</AttributeMapping>
Exactly the same mapping works fine within my GeologicUnit mapping file,
which also has a gsmlcore:metadata property. Therefore, I don't think that
the problem has anything to do with the mapping for the isp:MD_Metadata
element.
When I add this targetAttribute to the MappedFeature file, Geoserver gags on
boot, throwing the error shown below. The error goes away if I rename the
targetAttribute to something that doesn't exist (e.g. "gsmlcore:moustache"),
but then as you'd expect there's an error when making a feature request.
Thanks!
Ryan
24 Aug 12:56:37 INFO [org.geoserver] -
java.io.IOException
at
org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:362)
at
org.geoserver.catalog.impl.DataStoreInfoImpl.getDataStore(DataStoreInfoImpl.
java:37)
at
org.geoserver.config.GeoServerLoader.readCatalog(GeoServerLoader.java:572)
at
org.geoserver.config.GeoServerLoader.loadCatalog(GeoServerLoader.java:152)
at
org.geoserver.config.GeoServerLoader.postProcessBeforeInitialization(GeoServ
erLoader.java:123)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFact
ory.java:350)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
.initializeBean(AbstractAutowireCapableBeanFactory.java:1330)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
.doCreateBean(AbstractAutowireCapableBeanFactory.java:473)
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(Ab
stractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSi
ngleton(DefaultSingletonBeanRegistry.java:221)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(Abst
ractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra
ctBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra
ctBeanFactory.java:164)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv
eReference(BeanDefinitionValueResolver.java:269)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolv
eValueIfNecessary(BeanDefinitionValueResolver.java:104)
at
org.springframework.beans.factory.support.ConstructorResolver.resolveConstru
ctorArguments(ConstructorResolver.java:495)
at
org.springframework.beans.factory.support.ConstructorResolver.autowireConstr
uctor(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(Ab
stractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSi
ngleton(DefaultSingletonBeanRegistry.java:221)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(Abst
ractBeanFactory.java:261)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra
ctBeanFactory.java:185)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(Abstra
ctBeanFactory.java:164)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInst
antiateSingletons(DefaultListableBeanFactory.java:429)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFac
toryInitialization(AbstractApplicationContext.java:729)
at
org.springframework.context.support.AbstractApplicationContext.refresh(Abstr
actApplicationContext.java:381)
at
org.springframework.web.context.ContextLoader.createWebApplicationContext(Co
ntextLoader.java:255)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(Cont
extLoader.java:199)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(Con
textLoaderListener.java:45)
at
org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.java:54
0)
at
org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at
org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1220)
at
org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:510)
at
org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:448)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
at
org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130)
at org.mortbay.jetty.Server.doStart(Server.java:222)
at
org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:39)
at org.geoserver.web.Start.main(Start.java:68)
Caused by: java.lang.NullPointerException
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:285)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:463)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:398)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getAttributeType(Featur
eTypeRegistry.java:202)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getTypeOf(FeatureTypeRe
gistry.java:342)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:254)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:463)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:398)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getAttributeType(Featur
eTypeRegistry.java:202)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getTypeOf(FeatureTypeRe
gistry.java:342)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:254)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:463)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:398)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getAttributeType(Featur
eTypeRegistry.java:202)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getTypeOf(FeatureTypeRe
gistry.java:342)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:254)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:463)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:398)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getAttributeType(Featur
eTypeRegistry.java:202)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getTypeOf(FeatureTypeRe
gistry.java:342)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:254)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:463)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createType(FeatureTypeR
egistry.java:398)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getAttributeType(Featur
eTypeRegistry.java:202)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getTypeOf(FeatureTypeRe
gistry.java:342)
at
org.geotools.data.complex.config.FeatureTypeRegistry.createAttributeDescript
or(FeatureTypeRegistry.java:254)
at
org.geotools.data.complex.config.FeatureTypeRegistry.getDescriptor(FeatureTy
peRegistry.java:161)
at
org.geotools.data.complex.config.AppSchemaDataAccessConfigurator.getTargetDe
scriptor(AppSchemaDataAccessConfigurator.java:237)
at
org.geotools.data.complex.config.AppSchemaDataAccessConfigurator.createFeatu
reTypeMappings(AppSchemaDataAccessConfigurator.java:205)
at
org.geotools.data.complex.config.AppSchemaDataAccessConfigurator.buildMappin
gs(AppSchemaDataAccessConfigurator.java:185)
at
org.geotools.data.complex.config.AppSchemaDataAccessConfigurator.buildMappin
gs(AppSchemaDataAccessConfigurator.java:159)
at
org.geotools.data.complex.AppSchemaDataAccessFactory.createDataStore(AppSche
maDataAccessFactory.java:93)
at
org.vfny.geoserver.util.DataStoreUtils.getDataAccess(DataStoreUtils.java:97)
at
org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:329)
... 46 more
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