On 10/11/2014 8:21pm, Andrus Adamchik wrote:
> I think the following invalidates this theory though - none of our in-memory
> DBs are using port connections; rather they work with files. If parallel
> builds were sharing workspace on the filesystem of a given build node, none
> of our tests would work period ('mvn clean' of one build would delete the DB
> of another build). But from what I can tell, workspace directories are
> separate, hence I can't imagine how a conflict can arise.
The db connections might still use a local unix socket to handle some internal
database magic. I'm not saying that they do, just that its possible. Which is
why I tried to run them all again sequentially to see if it would help. So far
it seems slightly better
https://builds.apache.org/job/cayenne-master/78/
but as you say, there are still random problems which definitely aren't now
because of concurrent builds.
Ari
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Aristedes Maniatis
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