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Geo query generates invalid data #329

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What version are you using? (Morphia/Driver/MongoDB)

Morphia 0.99

Please include a stack trace below:

----
java.lang.ClassCastException: [D cannot be cast to [Ljava.lang.Object;
    at com.mongodb.util.JSON.serialize(JSON.java:168)
    at com.mongodb.util.JSON.serialize(JSON.java:107)
    at com.mongodb.util.JSON.serialize(JSON.java:107)
    at com.mongodb.util.JSON.serialize(JSON.java:26)
    at com.mongodb.BasicDBObject.toString(BasicDBObject.java:71)
    at java.lang.String.valueOf(String.java:2826)
    at java.lang.StringBuilder.append(StringBuilder.java:115)
    at com.google.code.morphia.query.QueryImpl.prepareCursor(QueryImpl.java:170)
    at com.google.code.morphia.query.QueryImpl.fetch(QueryImpl.java:206)
    at com.google.code.morphia.query.QueryImpl.asList(QueryImpl.java:233)
----

It's because FieldEndImpl.near(double x, double y, boolean spherical) add data 
as a `double[] {x, y}`. 
But JSON.serialize can accept only arrays of Objects, not primitives. 

AS a result, it fails at object casting at JSON.java:168 - `Object[] arr = 
(Object[])o`

Original issue reported on code.google.com by igor.art...@gmail.com on 12 Oct 2011 at 11:14

GoogleCodeExporter commented 9 years ago 
Not sure when this got fixed but a near search works fine in the tests.

Original comment by scotthernandez on 17 Mar 2012 at 9:13