Hi Kieran / Xavier -

I was going to ask what the formal way of doing this was. I have this in the app constructor:

                // Don't use that damn shared context!
                ERXEC.factory().setUseSharedEditingContext(false);
                EOSharedEditingContext.setDefaultSharedEditingContext(null);

Is that enough to stop the shared EC being used ?

I also thought of using the LockingErrorScreamingEditingContext, but after poking around ERXEC a little I'm not sure how to fit it in. How would I get ERXEC.newEditingContext() to instantiate a custom EC subclass ?

I also noticed ERXEC has some lock logging of it's own. I think I'll turn that on too and see what happens.

Simon

On 16 Nov 2007, at 14:39, Kieran Kelleher wrote:

Wonder ERXExtensions has a property to disable this too as far as I know.

On Nov 16, 2007, at 8:22 AM, WO Dev wrote:

Hello Simon,
We had the same issue with an application using sharedEditingContext.
I don't know if that's your case, but on our side, removing the use of sharedEditingContext resolved the issue.

Xavier


Hi All -

We have a deadlock problem with an app. Typically in such situations I follow Andrew Lindesay's excellent tutorial on using JDB to grab a thread dump off a hung instance and start digging from there. However, with this particular deadlock JDB doesn't work - i type "jdb -attach 8121" and then .... nothing. It just sits there. If i then kill off the instance in another terminal the jdb terminal springs into life saying the JVM has vanished.

I've checked I can connect to it and get a thread dump when the app is running happily so it must be the deadlock that is causing the problem.

Any ideas what is going wrong with JDB ? Or any advice on another way of tracking down the deadlock ?

Thanks, Simon
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