Forum:

MZ's notes-EJB limitation

Ranch Hand

Posts: 608

posted 11 years ago

Hi all,

On page 10 of MZ's notes it says:

The enterprise bean must not attempt to define a class in a package.

What does this mean?

===>SCJP 1.5(72%)<===
==>SCWCD1.5(76%)<===

Ranch Hand

Posts: 30

posted 11 years ago

Hi Duran,

I think that this is about unsafety of attempts to use Reflections API to define (get access to) package/class and so on.

SCJP 6, SCBCD 5, OCEWSD 6
My blog: http://darkleden.wordpress.com

Duran Harris

Ranch Hand

Posts: 608

posted 11 years ago

Oh okay so 'define' means 'access' in Reflection. okay cool.So Reflection can't be used at all in beans then?

===>SCJP 1.5(72%)<===
==>SCWCD1.5(76%)<===

Alexey Saenko

Ranch Hand

Posts: 30

posted 11 years ago

Physically, they can be used in beans, but it makes a hole in security of this application. Therefore they should not be used.

SCJP 6, SCBCD 5, OCEWSD 6
My blog: http://darkleden.wordpress.com

Duran Harris

Ranch Hand

Posts: 608

posted 11 years ago

Okay thanks.

===>SCJP 1.5(72%)<===
==>SCWCD1.5(76%)<===

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