I don't recall seeing that error with XQSync, Corb, or RecordLoader - all of which I use with large numbers of threads via java.util.concurrent pools. Usually I configure 2 client threads per server CPU thread.
Is it possible that you are using an older XCC jar, and hitting a bug that's already been fixed? Are you managing your threads directly? I'd recommend against that: it's all too easy to make mistakes, and java.util.concurrent provides a great abstraction layer. -- Mike On 25 Oct 2011, at 07:40 , Mike Sokolov wrote: > I've been experimenting with a multithreaded document loader; I get a > substantial speedup, which is great. I'm inserting documents using the > java XCC API. Every now and then though, I get a > RequestPermissionException with the message > > "Authorization failed for user 'xxxx'" > > If I retry the insertion immediately, it invariably succeeds, although > the exception has isRetryAdvised() == false. > > I'm sure the authentication is the same for all these requests. I get > this error even when none of the documents have the same uri; so there > shouldn't be any conflicts or race conditions related to which thread > wins, at least not anything obvious like trying to write the same > document twice. At least I'm pretty sure that's not it? > > I'll send something to support I guess, but before doing the work to > wrap this up in a neat reproducible package I thought I'd see if anyone > had run into this before - anyone? > > -- > Michael Sokolov > Engineering Director > www.ifactory.com > > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general > _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
