> From: Carsten Ziegeler [mailto:[EMAIL PROTECTED]]
>
> Hi,
>
> it just took me days to find a problem in my application, because of
> this code in lookup method of the ExcaliburComponentManager:
>
> if( m_parentManager != null )
> {
> try
> {
> return m_parentManager.lookup( role );
> }
> catch( Exception e )
> {
> // ignore. If the exception is thrown, we try to
> // create the component next
> }
> }
>
> If I have a hierarchy of CMs and an exception occurs in the parent
> CM this is silently ignored and later on in the lookup method an
> exception with the message "component not found" is generated.
>
> If I have a bug in my component which is correctly found by the
> parent CM but unfortunately throws a NPE in the compose() method,
> I will never get aware of this.
>
> Why isn't the exception rethrown? Can we change this?
Maybe the intent was:
if( m_parentManager != null )
{
try
{
return m_parentManager.lookup( role );
}
catch( ComponentException e ) << Only catch
ComponentExceptions, not RuntimeE*
{
// ignore. If the exception is thrown, we try to
// create the component next
}
}
Anyone else?
/LS
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