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By: a guest on May 5th, 2012  |  syntax: None  |  size: 0.81 KB  |  hits: 18  |  expires: Never
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  1. Service Broker tutorial - left with conversations on the Target database
  2. DECLARE @RecvReqDlgHandle UNIQUEIDENTIFIER;
  3. DECLARE @RecvReqMsg NVARCHAR(100);
  4. DECLARE @RecvReqMsgName sysname;
  5.  
  6. BEGIN TRANSACTION;
  7.  
  8. WAITFOR
  9. ( RECEIVE TOP(1)
  10.     @RecvReqDlgHandle = conversation_handle,
  11.     @RecvReqMsg = message_body,
  12.     @RecvReqMsgName = message_type_name
  13.   FROM TargetQueue2DB
  14. ), TIMEOUT 1000;
  15.  
  16. SELECT @RecvReqMsg AS ReceivedRequestMsg;
  17.  
  18. IF @RecvReqMsgName =
  19.    N'//BothDB/2DBSample/RequestMessage'
  20. BEGIN
  21.      DECLARE @ReplyMsg NVARCHAR(100);
  22.      SELECT @ReplyMsg =
  23.         N'<ReplyMsg>Message for Initiator service.</ReplyMsg>';
  24.  
  25.      SEND ON CONVERSATION @RecvReqDlgHandle
  26.           MESSAGE TYPE
  27.             [//BothDB/2DBSample/ReplyMessage] (@ReplyMsg);
  28.  
  29.      END CONVERSATION @RecvReqDlgHandle;
  30. END
  31.  
  32. COMMIT TRANSACTION;
  33. GO