Am 11.09.2012 um 09:10 schrieb Maik Musall <[email protected]>:
> Hi Alexis,
>
> Am 10.09.2012 um 23:19 schrieb Alexis Tual <[email protected]>:
>
>> Note that I recently switched to Wonder for this project (using all the
>> Wonder base classes), and since I did, this problem occurred more
>> frequently. It's now almost once a day, and was about once a week before. I
>> switched from MultiECLockManager to ERXEC with autolocking in the process.
>>
>> I've seen you have long response pages, have you turned off autolocking for
>> these special cases ?
>
> Good point. I just checked: those are simple WOLongResponsePages that don't
> hold anything regarding EOF, just wait for the background worker thread to
> notify when it's done. The background workers all use manual locking, but
> some of them don't explicitly use my manual locking EC factory but use an
> autolocking EC and do manual locking on top. I'll correct that, thanks.
Hmm, seems I have the choice between
* use manual locking only in those background worker threads
* diss manual locks and rely on autolocking for them.
Worker threads are all implemented like this:
public void run() {
localEC.lock();
try {
// heavy duty fetches, batchfetches, filtering and stuff that can take a
minute
} finally {
localEC.unlock();
}
}
What would you recommend? My ERXEC-subclass-factory can give me either type.
Maik
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