Re: Distributed Garbage Collection & Security - InvocationConstraints

2011-06-20 Thread Peter Jones
On Jun 19, 2011, at 5:37 AM, Peter Firmstone wrote: > The easiest way to set DGC constraints would be via configuration. > > Perhaps the reason this hasn't been implemented previously is, the > constraints would apply to all services that use DGC, so if you've set > Authentication and Integrity

Re: client hang in com.sun.jini.jeri.internal.mux.Mux.start()

2011-06-20 Thread Peter Jones
Chris, A bit late but FWIW: your reasoning and low-risk solution look right to me-- I believe that it's pretty much what that "REMIND" comment was intending. (I think that there was some thought that this method shouldn't actually block for the handshake response, instead just letting it get pr

Re: [Fwd: Re: DGC threads issue]

2012-01-12 Thread Peter Jones
I'll take a look... -- Peter On Jan 12, 2012, at 4:53 PM, Peter Firmstone wrote: > Hi Peter, > > I was wondering if you had any thoughts on this post from Bryan on River > users? > > Hope you don't mind me asking ;) > > Best Regards, > > Peter Firmstone. > > From: Tom Hobbs > Date: Janua

Re: DGC threads issue

2012-01-12 Thread Peter Jones
Bryan, DGC threads should not be per exported object. Generally speaking, they tend to be per endpoint (at which there are one or more remote objects exported). Are you using any sort of custom endpoint implementation? Problems like this can occur when an endpoint implementation doesn't impl

Re: [Fwd: Re: DGC threads issue]

2012-01-12 Thread Peter Jones
Peter, That internal Executor interface permits neither synchronous execution in the calling thread ("this method itself must not block") nor any small bound on the number of Runnables that can be executed concurrently ("execution of a given action must not be delayed indefinitely in order to c

Re: DGC threads issue

2012-01-13 Thread Peter Jones
tures. > > Thanks, > Bryan > >> -----Original Message- >> From: Peter Jones [mailto:p...@roundroom.net] >> Sent: Friday, January 13, 2012 12:04 AM >> To: u...@river.apache.org >> Cc: dev@river.apache.org >> Subject: Re: DGC threads issue >

Re: DGC threads issue

2012-01-13 Thread Peter Jones
s or incorrect use scenarios that could >> produce the same problem? >> >> Cheers, >> >> Peter. >> >> Peter Jones wrote: >>> Bryan, >>> >>> DGC threads should not be per exported object. Generally speaking, they >>> tend

Re: DGC threads issue

2012-01-13 Thread Peter Jones
done before we start the join manager since the > * join manager will register the proxy. > */ >try { > >proxy = exporter.export(impl); > >if (log.isInfoEnabled()) >log.info("Proxy is "

Re: DGC threads issue

2012-01-13 Thread Peter Jones
.lang.Thread.run() > > > > (JSK) DGC Lease Checker [SLEEPING] CPU time: 0:00 > java.lang.Thread.run() > > > > (JSK) DGC Lease Checker [SLEEPING] CPU time: 0:00 > java.lang.Thread.run() > > > > (JSK) DGC Lease Checker [SLEEPING] CPU time: 0:00 > java.lang.Thread.run() >