Hello,

I'm working with services in separate dbs on the same SQL2005 instance.
When trying to send a message from one service to the other, it fails with a
security context error (916).

The context of the user in the originating db is a dbo.  What is the minimum
access required for the user on the targetDB?

Here's the code:
  declare @serviceBrokerId nvarchar(128)
  declare @dbName varchar(128)
  SELECT @dbName = 'targetDB'

  SELECT @serviceBrokerId = service_broker_guid
  FROM sys.databases
  WHERE name = @dbName

  DECLARE @conversationHandle UNIQUEIDENTIFIER ;
  BEGIN DIALOG CONVERSATION @conversationHandle
  FROM SERVICE DBInboundIntegrationPipelineInitiatorService
  TO SERVICE 'NexusInboundService', @serviceBrokerId
  WITH ENCRYPTION = OFF;

  -- Send the message on the dialog.
  SEND ON CONVERSATION @conversationHandle
  (@msg) ;

The DBInboundIntegrationPipelineInitiatorService executes as "SELF"

Thanks,
KH