NPE in GeoIntersectsQueriesWithPointTest

[evanchooly]

java.lang.NullPointerException
at org.mongodb.morphia.mapping.Mapper.toMongoObject(Mapper.java:634)
at org.mongodb.morphia.query.FieldCriteria.(FieldCriteria.java:64)
at org.mongodb.morphia.query.FieldCriteria.(FieldCriteria.java:31)
at org.mongodb.morphia.query.StandardGeoFieldCriteria.(StandardGeoFieldCriteria.java:30)
at org.mongodb.morphia.query.FieldEndImpl.intersects(FieldEndImpl.java:161)
at org.mongodb.morphia.query.FieldEndImpl.intersects(FieldEndImpl.java:26)
at org.mongodb.morphia.query.GeoIntersectsQueriesWithPointTest.shouldFindAPointThatExactlyMatchesTheQueryPoint(GeoIntersectsQueriesWithPointTest.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runners.Suite.runChild(Suite.java:128)
at org.junit.runners.Suite.runChild(Suite.java:27)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:237)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)

[crzo]

Hey there,

the following could also be related to the problem (stated above):

Error converting value(Point{coordinates=[-5.05058008432389, 28.7679330743513]}) to reference. java.lang.NullPointerException at org.mongodb.morphia.mapping.Mapper.toMongoObject(Mapper.java:634) at org.mongodb.morphia.query.FieldCriteria.<init>(FieldCriteria.java:64) at org.mongodb.morphia.query.FieldCriteria.<init>(FieldCriteria.java:31) at org.mongodb.morphia.query.StandardGeoFieldCriteria.<init>(StandardGeoFieldCriteria.java:30) at org.mongodb.morphia.query.FieldEndImpl.near(FieldEndImpl.java:211) at org.mongodb.morphia.query.FieldEndImpl.near(FieldEndImpl.java:25)

seems there is also a problem with "$near"

[ibyxz]

i have the same problem

[ManuelHaag]

Same issue here. The Mapper looks for an ID field of Point, but getMappedIdField returns null of course.
On a side note, the Point.class has both an @Embedded and an @Entity(noClassnameStored = true) annotation, don't know if that's intended.

[anthonyjchriste]

I have the same problem trying to create queries using GeoJson.point() along with the $near query.

[EvanKnowles]

I get this NPE, but the queries still succeed as afterwards the object is parsed using toMongoObject(value, false);

It definitely looks like it goes into that branch because of the @entity annotation.