I am getting the following internal Rollbar error when adding Rollbar.NET to my simple console app that targets the 4.7.2 Framework, and run it:
Unhandled Exception: Rollbar.RollbarException: Exception while initializing the internal services! ---> System.NullReferenceException: Object reference not set to an instance of an object.
at Rollbar.RollbarInfrastructure.Init(IRollbarInfrastructureConfig config)
--- End of inner exception stack trace ---
at Rollbar.RollbarInfrastructure.Init(IRollbarInfrastructureConfig config)
at PapyrusNotifierConsole.Module1.ConfigureRollbar() in C:\projects\PapyrusNotifier\PapyrusNotifierConsole\Module1.vb:line 11
at PapyrusNotifierConsole.Module1.Main() in C:\projects\PapyrusNotifier\PapyrusNotifierConsole\Module1.vb:line 15Here is the relevant code:
Sub ConfigureRollbar()
Dim rollbarInfrastructureConfig As RollbarInfrastructureConfig = New RollbarInfrastructureConfig("thiscodecamefromrollbarprojectsetuppage")
RollbarInfrastructure.Instance.Init(rollbarInfrastructureConfig)
End Sub
Sub Main()
ConfigureRollbar()
RollbarLocator.RollbarInstance.Info("Rollbar is configured properly.")Can someone help me? I've not had any luck googling a solution.
Imports Rollbar
Module Module1
Sub Main()
'Write messages to console window
Console.WriteLine("Welcome to this Console Application.")
Console.WriteLine("Loading main application data...")
Console.WriteLine("|")
Console.WriteLine("|-")
Console.WriteLine("|-|")
Console.WriteLine("|-|-")
Console.WriteLine("|-|-|")
'Load Rollbar
ConfigureRollbar()
'Execute Functions
HandledError()
Console.WriteLine("Ready.... press any key to exit.")
'Keeps the Window Open Until a Key press
Console.Read()
End Sub
Sub ConfigureRollbar()
Dim objRollbarSettings As New RollbarLoggerConfig("XXX", "Production")
RollbarLocator.RollbarInstance.Configure(objRollbarSettings)
RollbarLocator.RollbarInstance.Info("Rollbar is configured properly.")
End Sub
Sub HandledError()
Try
'Generate Error Here
Dim intValue As Integer
Dim intValue2 As Integer = 0
'Generate Error Here
intValue = 1 / intValue2
Catch ex As Exception
RollbarLocator.RollbarInstance.Error(ex)
End Try
End SubEnd Module
To Test this code just change out this test XXX with your project Access Token
Dim objRollbarSettings As New RollbarLoggerConfig("XXX", "Production")
Dim objRollbarSettings As New RollbarLoggerConfig("XXX", "Production")
@mfrederickson, thanks for reporting the issue. I opened this GH issue based on your report: rollbar/Rollbar.NET#623.
@mfrederickson , the fix is in and is available within the latest v5.1.2 release of the SDK. Now, the RollbarInfrastructure can be successfully initialized within client applications targeting .NET Framework. Please, feel free to open a GitHub issue against the SDK repository any time you have a question, a suggestion, or find a bug.
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