How to execute MongoDB native query (JSON) using mongo-java-driver only?

Question

How to fire mongo native queries using java-mongo-driver only.

No Spring-Data or EclipseLink or Hibernate OGM, Only using

Answer 1

@aaronwang4love You can try below code. Not tested. Don't have access to environment now. Please update if it works.

BasicDBObject query = BasicDBObject.parse("{userId: {$gt: \"1\"}}"); 
FindIterable dumps = crapCollection.find(query);

OR You can Also use com.mongodb.util.JSON

DBObject dbObject = (DBObject)JSON.parse("{userId: {$gt: \"1\"}}");