Good morning (from here in LA). Sylvain Wallez wrote:
> Carsten Ziegeler wrote: > > >Hi, > > > >there were some problems with multi-threading and the environment > >stack which should be fixed by last monday - at least that's > >what I thought. > > > >However, there is one subtle thing to keep in mind: > >ThreadLocal and InheritableThreadLocal variables! > >The current environment stack uses a InheritableThreadLocal > >variable - so you have to make sure that if you > >create/use a different thread that this InheritableThreadLocal > >variable is initialized correctly. > > > >Especially when you use thread-pools you have to > >manually set this variable (contained in the > >CocoonComponentManager) whenever you take a thread > >out of the pool and use it. > > > >Is it possible, that your problems are related to this? > > Very possible. We're using a home-grown Thread Pool (based on an Excalibur pool), and not a ThreadLocal. > > If the problem is related to some (Interited)ThreadLocals which haven't > the proper value, what about providing a ThreadPool component in Cocoon > that cleanly manages these values, so that applications requiring thread > do not have to wonder about it ? That would be fantastic. > I'm honored you ping me, but why me in particular (just curious) ? > Actually, I mean to write Carsten :-o because I knew he has been committing those Environment stack changes, but my mind was in such a state last night before I left . . . I guess you two are interchangeable to me on some subconscious level, as bedrock experts of Cocoon. ;) > > >I know this is difficult to test without a sample. My hope is that the > >problem is significant enough to you committers to warrant fixing now. I > >would be happy to put together a test case and example for you to debug on > >your own system. > > > >Also, I would love to donate the AsynchronousCIncludeTransformer. It's > >slightly over-componentized at the moment, but I'll send it to anyone > >interested. > > > > Ah, yes, please, please ! I'm very interested in this since I need > parallel aggregation for a projet I'm currently working on. > > And since you kindly propose to donate it, I can also help the migration > to Cocoon's CVS. > > Thanks, > Sylvain Great! I will do it today, but because of the time difference . . . it could be tomorrow for you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, email: [EMAIL PROTECTED]
