About Question enthuware.oce-ejbd.v6.2.518 :

[prakashyaji]

Option 5: is not a program restriction. It's a ejb best practices guideline.
"Typically, if a bean is accessible remotely, it should be coarse grained"

Please confirm. Thanks!

regards,
Prakash Yaji

[admin]

Yes, that is why it says "should" and not "must".

HTH,
Paul.

[prakashyaji]

Yes, that is why it says "should" and not "must".

HTH,
Paul.

Thank you for your clarification!

[leonardo]

Just a small note. I found answer 1 this not entirely correct. For me it could also be part of the correct answers: "An enterprise bean must not use any static fields."
Infact from an Oracle article: "Nonfinal static class fields are disallowed because enterprise bean instances will behave differently depending on whether or not they are distributed."

[admin]

It disallows only non-final static fields. Final static fields are ok. The given statement is incorrect because it is talking about all static fields.