Correct approach to catching execution time errors in a custom task

Hi,

I'm building a custom task and just wondering what is the correct way of passing errors back to SSIS. Is there a rcommended approach to doing this. Currently I just wrap everything in a TRY...CATCH and use componentEvents to fire it back! Here's my code:

public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser,IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
bool failed = false;
try
{
/*
* do stuff in here
*/
}
catch (Exception e)
{
componentEvents.FireError(-1, "", e.Message, "", 0);
failed = true;
}
if (failed)
{
return DTSExecResult.Failure;
}
else
{
return DTSExecResult.Success;
}
}

Any comments?

-Jamie

Anyone?|||the boolean flag isn't necessary. the line: return DTSExecResult.Failure;
could be in the catch block.|||

Good point. cheers Duane!! So it should be:

public override DTSExecResult Execute(Connections connections, VariableDispenser variableDispenser,IDTSComponentEvents componentEvents, IDTSLogging log, object transaction)
{
try
{
/*
* do stuff in here
*/

return DTSExecResult.Success;
}
catch (Exception e)
{
componentEvents.FireError(-1, "", e.Message, "", 0);
return DTSExecResult.Failure;
}
}

-Jamie

[Microsoft follow-up]

|||

Hi Jamie,

this looks like the correct approach to me.

sql