About Question enthuware.oce-ejbd.v6.2.482 :

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deadlock_gr
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About Question enthuware.oce-ejbd.v6.2.482 :

Post by deadlock_gr » Sat May 28, 2011 3:35 pm

Typo in B:
clientStateRepresentaion --> clientStateRepresentation

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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by admin » Sun May 29, 2011 4:28 pm

This has been updated.

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mopuffus
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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by mopuffus » Sun Aug 25, 2013 7:56 am

IMHO opinion the Initialize is a a little bit confusing here. Initialize means set something to a initial/primary value, and this can be everything . I think that Initialize can not apply for the answers:
1. Mark currentClientState as transient.
2. Initialize the clientStateRepresentation in @PrePassivate and recreate currentClientState in @PostActivate.
or
1. Set currentClientState to null in @PrePassivate method.
2. Initialize the clientStateRepresentation in @PrePassivate and recreate currentClientState using clientStateRepresentation in @PostActivate.


IMHO the proper words will be something : "Store the actual state in the clientStateRepresentation in @PrePassivate and recreate currentClientState in @PostActivate."

Thanks in advanve,
Mihai

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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by admin » Sun Aug 25, 2013 9:55 am

This has now been updated. Thank you for your feedback!
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negociadordns
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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by negociadordns » Sat Apr 25, 2015 7:53 pm

A funny typo:

In the explanation of answer "Write the contents of currentClientState to a file in @PrePassivate and read them back in @PostActivate."
It is written a zero instead of an O letter in I/O:

"Beans are not allowed to use File I/0."

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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by admin » Mon Apr 27, 2015 7:57 pm

negociadordns wrote:A funny typo:

In the explanation of answer "Write the contents of currentClientState to a file in @PrePassivate and read them back in @PostActivate."
It is written a zero instead of an O letter in I/O:

"Beans are not allowed to use File I/0."
Fixed.
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himaiMinh
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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by himaiMinh » Tue Apr 28, 2015 9:39 am

Set currentClientState to null in @PrePassivate method.
2. Initialize the clientStateRepresentation in @PrePassivate and recreate currentClientState using clientStateRepresentation in @PostActivate.
First, the currentClientState is set to null. It is not refering to the original value. In the @PostActivate method, the currentClientState refers to a new value.

So, the original value of currentClientState is not preserved ?

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Re: About Question enthuware.oce-ejbd.v6.2.482 :

Post by himaiMinh » Tue Apr 28, 2015 2:07 pm

Let me answer my own question. The statement has been changed into
store the state of currentClientState in clientStateRepresentation in PrePassivate...
In this way, the currentClientState is preserved in the string.

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