Cant install Grandnode

1
votes

when I try to install grandnode, it gives me this error.

A timeout occured after 30000ms selecting a server using CompositeServerSelector{ Selectors = ReadPreferenceServerSelector{ ReadPreference = { Mode : Primary } }, LatencyLimitingServerSelector{ AllowedLatencyRange = 00:00:00.0150000 } }. Client view of cluster state is { ClusterId : "1", ConnectionMode : "Automatic", Type : "Unknown", State : "Disconnected", Servers : [{ ServerId: "{ ClusterId : 1, EndPoint : "123.223.223.11:27111" }", EndPoint: "123.223.223.11:27111", State: "Disconnected", Type: "Unknown", HeartbeatException: "MongoDB.Driver.MongoConnectionException: An exception occurred while opening a connection to the server. ---> MongoDB.Driver.MongoAuthenticationException: Unable to authenticate username 'testing' on database 'grandnodetest'. ---> MongoDB.Driver.MongoCommandException: Command authenticate failed: auth fails. at MongoDB.Driver.Core.WireProtocol.CommandWireProtocol1.ProcessReply(ConnectionId connectionId, ReplyMessage1 reply) at MongoDB.Driver.Core.WireProtocol.CommandWireProtocol`1.d__11.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at MongoDB.Driver.Core.Authentication.MongoDBCRAuthenticator.d__7.MoveNext() --- End of inner exception stack trace --- at MongoDB.Driver.Core.Authentication.MongoDBCRAuthenticator.d__7.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at MongoDB.Driver.Core.Authentication.AuthenticationHelper.d__1.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at MongoDB.Driver.Core.Connections.ConnectionInitializer.d__3.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at MongoDB.Driver.Core.Connections.BinaryConnection.d__48.MoveNext() --- End of inner exception stack trace --- at MongoDB.Driver.Core.Connections.BinaryConnection.d__48.MoveNext() --- End of stack trace from previous location where exception was thrown --- at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task) at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task) at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task) at MongoDB.Driver.Core.Servers.ServerMonitor.d__27.MoveNext()" }] }

can anyone help me with this? I am running the project from local.

Please and Thank you.

1
c#
Well, its saying it cant connect to your MogoDB, is that alive and well.. it says testing on grandnotetest isnt working... Have you checked everything that end? – BugFinder
@BugFinder yes is alive, it even created the database 'grandnodetest' inside MongoDb, but it is giving me this error. – Desmond
and testing has access to the grandnodetest, from your machine? – BugFinder
@BugFinder testing is my MongoDBUsername – Desmond
yes, I guessed that - but it clearly says Unable to authenticate username 'testing' on database 'grandnodetest' – BugFinder

1 Answers

0
votes

You are using an older version of MongoDB than is supported by your application. Please use MongoDB version 3.0 or higher and try again. If the problem happens again, please reach out to me on our support.