Re: ACIDity of Prevayler 2.6

Klaus Wuestefeld <[email protected]> Thu, 15 Nov 2012 00:58:11 -0200
Newsgroups gmane.comp.java.prevayler
Message-ID <CAMAooZGitoZFi5fz_o8EQQvXbTiichV4afxu5Q-vqhE6w6n9Rw@mail.gmail.com>
Hi Robert,

> But why does prevayler write to the journal before execution?
> We do it the other way around. If the command fails, either
> gracefully or fatally, nothing is persisted. If it succeeds but
> the append fails we halt the system and report falure to the
> calling code. If this is bad, please explain why!

I had answered in my last comment here:
https://gist.github.com/1103582

Klaus

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