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  1. Java Driver
  2. JAVA-2318

UUID serialization to JSON causes parsing error.

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    • Type: Icon: Task Task
    • Resolution: Done
    • Priority: Icon: Minor - P4 Minor - P4
    • None
    • Affects Version/s: 3.3.0
    • Component/s: BSON, JSON
    • None

      Hello.
      I have a problem with Java UUID serialization. I'm having a UUID object and wanna serialize it:

      Java
      JSON.serialize(myUuid)

      Now when using this snipped in a more complex JSON as the following and parsing it with the code below the json, an error shows up.

      json
      {  
   "_id":"w1bEDr6",
   "server":"Lobby-01",
   "created":{  
      "$date":"2016-09-21T09:00:19.001Z"
   },
   "messages":[  
      {  
         "sender":{  
            "$uuid":"93ede72e-3ef0-42eb-a37b-62477df6497f"
         },
         "message":"PLAYER_JOIN",
         "type":"EVENT",
         "timestamp":{  
            "$date":"2016-09-21T09:00:19.002Z"
         }
      },
      {  
         "sender":{  
            "$uuid":"93ede72e-3ef0-42eb-a37b-62477df6497f"
         },
         "message":"/chatlog",
         "type":"COMMAND",
         "timestamp":{  
            "$date":"2016-09-21T09:00:23.821Z"
         }
      },
      {  
         "sender":{  
            "$uuid":"93ede72e-3ef0-42eb-a37b-62477df6497f"
         },
         "message":"PLAYER_QUIT",
         "type":"EVENT",
         "timestamp":{  
            "$date":"2016-09-21T09:00:25.643Z"
         }
      }
   ]
}
      Java
      Document.parse(json)
      Error
      java.lang.IllegalArgumentException: Invalid BSON field name $uuid
    at org.bson.AbstractBsonWriter.writeName(AbstractBsonWriter.java:494)
    at org.bson.codecs.DocumentCodec.writeMap(DocumentCodec.java:188)
    at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:172)
    at org.bson.codecs.DocumentCodec.writeMap(DocumentCodec.java:189)
    at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:172)
    at org.bson.codecs.DocumentCodec.writeIterable(DocumentCodec.java:197)
    at org.bson.codecs.DocumentCodec.writeValue(DocumentCodec.java:170)
    at org.bson.codecs.DocumentCodec.writeMap(DocumentCodec.java:189)
    at org.bson.codecs.DocumentCodec.encode(DocumentCodec.java:131)
    at org.bson.codecs.DocumentCodec.encode(DocumentCodec.java:45)
    at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:63)
    at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:29)
    at com.mongodb.connection.InsertCommandMessage.writeTheWrites(InsertCommandMessage.java:101)
    at com.mongodb.connection.InsertCommandMessage.writeTheWrites(InsertCommandMessage.java:43)
    at com.mongodb.connection.BaseWriteCommandMessage.encodeMessageBodyWithMetadata(BaseWriteCommandMessage.java:129)
    at com.mongodb.connection.RequestMessage.encodeWithMetadata(RequestMessage.java:160)
    at com.mongodb.connection.WriteCommandProtocol.sendMessage(WriteCommandProtocol.java:212)
    at com.mongodb.connection.WriteCommandProtocol.execute(WriteCommandProtocol.java:101)
    at com.mongodb.connection.InsertCommandProtocol.execute(InsertCommandProtocol.java:67)
    at com.mongodb.connection.InsertCommandProtocol.execute(InsertCommandProtocol.java:37)
    at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:159)
    at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:286)
    at com.mongodb.connection.DefaultServerConnection.insertCommand(DefaultServerConnection.java:115)
    at com.mongodb.operation.MixedBulkWriteOperation$Run$2.executeWriteCommandProtocol(MixedBulkWriteOperation.java:455)
    at com.mongodb.operation.MixedBulkWriteOperation$Run$RunExecutor.execute(MixedBulkWriteOperation.java:646)
    at com.mongodb.operation.MixedBulkWriteOperation$Run.execute(MixedBulkWriteOperation.java:401)
    at com.mongodb.operation.MixedBulkWriteOperation$1.call(MixedBulkWriteOperation.java:179)
    at com.mongodb.operation.MixedBulkWriteOperation$1.call(MixedBulkWriteOperation.java:168)
at com.mongodb.operation.MixedBulkWriteOperation$1.call(MixedBulkWriteOperation.java:168)                                                                       [14/9133]
    at com.mongodb.operation.OperationHelper.withConnectionSource(OperationHelper.java:230)
    at com.mongodb.operation.OperationHelper.withConnection(OperationHelper.java:221)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:168)
    at com.mongodb.operation.MixedBulkWriteOperation.execute(MixedBulkWriteOperation.java:74)
    at com.mongodb.Mongo.execute(Mongo.java:781)
    at com.mongodb.Mongo$2.execute(Mongo.java:764)
    at com.mongodb.MongoCollectionImpl.executeSingleWriteRequest(MongoCollectionImpl.java:515)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:306)
    at com.mongodb.MongoCollectionImpl.insertOne(MongoCollectionImpl.java:297)
<rest of stacktrace removed>

      Any idea what's going on here? Is this a bug or an error with my code?

            Assignee:
            Unassigned Unassigned
            Reporter:
            sebastianbinder Sebastian Binder
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              Created:
              Updated:
              Resolved: