Error insert a document

[Amar]

Hi All,

When I am inserting a document I am getting the following error.

Sep 9, 2012 6:41:01 PM com.mongodb.DBTCPConnector fetchMaxBsonObjectSize

WARNING: Exception determining maxBSONObjectSize 

java.io.EOFException

at org.bson.io.Bits.readFully(Bits.java:48)

at org.bson.io.Bits.readFully(Bits.java:33)

at org.bson.io.Bits.readFully(Bits.java:28)

at com.mongodb.Response.<init>(Response.java:40)

at com.mongodb.DBPort.go(DBPort.java:127)

at com.mongodb.DBPort.go(DBPort.java:92)

at com.mongodb.DBPort.findOne(DBPort.java:145)

at com.mongodb.DBPort.runCommand(DBPort.java:156)

at com.mongodb.DBTCPConnector.fetchMaxBsonObjectSize(DBTCPConnector.java:467)

at com.mongodb.Mongo.getMaxBsonObjectSize(Mongo.java:574)

at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLayer.java:241)

at com.mongodb.DBApiLayer$MyCollection.insert(DBApiLayer.java:211)

at com.mongodb.DBCollection.insert(DBCollection.java:57)

at com.mongodb.DBCollection.insert(DBCollection.java:87)

at mongo.practice.service.MongoImportServiceTest.main(MongoImportServiceTest.java:33)

Here is my code snippet

Mongo mongo = new Mongo("localhost", 28017);

DB db = mongo.getDB("yourdb");

DBCollection collection = db.getCollection("dummyColl");

// convert JSON to DBObject directly

DBObject dbObject = (DBObject) JSON

.parse("{'name':'mkyong', 'age':30}");

System.out.println(dbObject.toString());

collection.insert(dbObject, WriteConcern.FSYNC_SAFE);

Is any wrong with this. Can any one help me on this.

Thanks & Regards,

Amar

[Amar]

Hay I got the solution. When I change port number in 27017 instead of 28017 it's working fine.

Before:

Mongo mongo = new Mongo("localhost", 28017);  -- It's not working

After:

Mongo mongo = new Mongo("localhost", 27017); -- It's working

Thanks & Regards,

Amar