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  • [Neo4J] NPE in SpatialRepository.findWithinDistance

    When I use a SpatialRepository repository on a cross-store entity I get a NullPointerException when I try to use the findWithinDistance method.

    The error is that layer.getGeometryType() is NULL in GeoPipeline.startNearestNeighborLatLonSearch()

    Please try the JUnit test RestaurantSpatialTest.testFindWithinDistance() in https://github.com/killersite/Neo4JSpatialTests

    Code:
    java.lang.NullPointerException
    	at org.neo4j.gis.spatial.pipes.GeoPipeline.startNearestNeighborLatLonSearch(GeoPipeline.java:363)
    	at org.neo4j.gis.spatial.indexprovider.LayerNodeIndex.query(LayerNodeIndex.java:249)
    	at org.springframework.data.neo4j.repository.AbstractGraphRepository.geoQuery(AbstractGraphRepository.java:81)
    	at org.springframework.data.neo4j.repository.AbstractGraphRepository.findWithinDistance(AbstractGraphRepository.java:71)
    	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.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.executeMethodOn(RepositoryFactorySupport.java:334)
    	at org.springframework.data.repository.core.support.RepositoryFactorySupport$QueryExecutorMethodInterceptor.invoke(RepositoryFactorySupport.java:319)
    	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:110)
    	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    	at org.springframework.dao.support.PersistenceExceptionTranslationInterceptor.invoke(PersistenceExceptionTranslationInterceptor.java:155)
    	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
    	at $Proxy41.findWithinDistance(Unknown Source)
    Thanks,
    Ben
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