Throw more information in BsonSerializableException when "Size X is larger than MaxDocumentSize 16793600"

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    • Type: Improvement
    • Resolution: Unresolved
    • Priority: Major - P3
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    • Affects Version/s: 3.2.2
    • Component/s: Error Handling
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      The exception BsonSerializableException: "Size X is larger than MaxDocumentSize 16793600" in the bulkupdate is not throwing the offensive document.

      Please print the document id in the exception message. This is the proposed patch:

      com.mongodb.DBObjectCodec.java
      @Override
    public void encode(final BsonWriter writer, final DBObject document, final EncoderContext encoderContext) {
        try {
			writer.writeStartDocument();

			beforeFields(writer, encoderContext, document);

			for (final String key : document.keySet()) {
			    if (skipField(encoderContext, key)) {
			        continue;
			    }
			    writer.writeName(key);
			    writeValue(writer, encoderContext, document.get(key));
			}
			writer.writeEndDocument();
		} catch (BsonSerializationException ex) {
			LOGGER.error("Problem serializing document with id '"+document.get("_id")+"': "+ex.getMessage());
			throw ex;
		}
    }

      Here is the current exception (3.2.0):

      Caused by: org.bson.BsonSerializationException: Size 17040106 is larger than MaxDocumentSize 16793600.
        at org.bson.BsonBinaryWriter.backpatchSize(BsonBinaryWriter.java:367)
        at org.bson.BsonBinaryWriter.doWriteEndDocument(BsonBinaryWriter.java:122)
        at org.bson.AbstractBsonWriter.writeEndDocument(AbstractBsonWriter.java:293)
        at com.mongodb.DBObjectCodec.encode(DBObjectCodec.java:137)
        at com.mongodb.DBObjectCodec.encode(DBObjectCodec.java:65)
        at com.mongodb.CompoundDBObjectCodec.encode(CompoundDBObjectCodec.java:48)
        at com.mongodb.CompoundDBObjectCodec.encode(CompoundDBObjectCodec.java:27)
        at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:63)
        at org.bson.codecs.BsonDocumentWrapperCodec.encode(BsonDocumentWrapperCodec.java:29)
        at com.mongodb.connection.UpdateCommandMessage.writeTheWrites(UpdateCommandMessage.java:84)
        at com.mongodb.connection.UpdateCommandMessage.writeTheWrites(UpdateCommandMessage.java:42)
        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.UpdateCommandProtocol.execute(UpdateCommandProtocol.java:64)
        at com.mongodb.connection.UpdateCommandProtocol.execute(UpdateCommandProtocol.java:37)
        at com.mongodb.connection.DefaultServer$DefaultServerProtocolExecutor.execute(DefaultServer.java:159)
        at com.mongodb.connection.DefaultServerConnection.executeProtocol(DefaultServerConnection.java:286)
        at com.mongodb.connection.DefaultServerConnection.updateCommand(DefaultServerConnection.java:140)
        at com.mongodb.operation.MixedBulkWriteOperation$Run$3.executeWriteCommandProtocol(MixedBulkWriteOperation.java:480)
        at com.mongodb.operation.MixedBulkWriteOperation$Run$RunExecutor.execute(MixedBulkWriteOperation.java:646)
        at com.mongodb.operation.MixedBulkWriteOperation$Run.execute(MixedBulkWriteOperation.java:399)
        at com.mongodb.operation.MixedBulkWriteOperation$1.call(MixedBulkWriteOperation.java:179)
        at com.mongodb.operation.MixedBulkWriteOperation$1.call(MixedBulkWriteOperation.java:168)
        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:782)
        at com.mongodb.Mongo$2.execute(Mongo.java:765)
        at com.mongodb.DBCollection.executeBulkWriteOperation(DBCollection.java:2195)
        at com.mongodb.BulkWriteOperation.execute(BulkWriteOperation.java:136)

            Assignee:
            Unassigned
            Reporter:
            Andres Oviedo
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              Created:
              Updated: