SQL Server

LastErrorText

See more RSA Examples

How to get RSA debugging information. If any RSA method returns a failed status, check the contents of the LastErrorText string property. Send it to support@chilkatsoft.com if you need further help. SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

    -- This example assumes the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @rsa int
    EXEC @hr = sp_OACreate 'Chilkat.Rsa', @rsa OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @privKey int
    EXEC @hr = sp_OACreate 'Chilkat.PrivateKey', @privKey OUT

    EXEC sp_OAMethod @rsa, 'GenKey', @success OUT, 2048, @privKey
    IF @success <> 1
      BEGIN
        -- The LastErrorText provides detailed information about
        -- any failure.  It is standard to all Chilkat components.
        -- This is good information to send to support@chilkatsoft.com
        EXEC sp_OAGetProperty @rsa, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @rsa
        EXEC @hr = sp_OADestroy @privKey
        RETURN
      END

    EXEC @hr = sp_OADestroy @rsa
    EXEC @hr = sp_OADestroy @privKey


END
GO