Re: COM+ Method level security problem

> Is this method required in all cases or is it a workaround
> - if not then why does the Interface generated by VS (with
> Register for Com interap optin checked) not work?

Because you use method level security you need to explicitly declare an
interface.

> *at first it didn't work but second time it did - is it
> possible COM+ is caching dll's somewhere - I had COM+ admin
> consol open the first time?

this is called object pooling and can be disabled with the attribute
objectpooling (see
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpref/html/frlrfSystemEnterpriseServicesObjectPoolingAttributeClassTopic.asp)
but use it wisely :)

Some articles you can read about COM+:
http://msdn.microsoft.com/msdnmag/issues/01/10/complus/
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnadvnet/html/vbnet11262002.asp

Gabriel Lozano-Morán


.

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