On Mon, Jul 9, 2018 at 1:41 PM, Tom Pantelis <tompante...@gmail.com> wrote:
> > > On Mon, Jul 9, 2018 at 6:29 AM, Deepthi V V <deepthi....@ericsson.com> > wrote: > >> Hi Robert, Faseela, >> >> That does explain our situation. >> But doesn't the blueprint extensions odl:rpc-implementation and >> odl:rpc-service supposed to register and fetch the service through >> RPC-registry? >> > > These were recently changed to use the mdsal APIs. > netvirt uses the blueprint RPC ext which have been converted to use the mdsal APIs so the serialization bypass that Robert mentioned takes effect and masks the underlying app-side issue. sfc uses the controller RpcProviderRegistry API whose DOM impls were recently changed to proxy to the mdsal APIs. However the serialization bypass was "broken" in the process. I think this explains the difference. > > >> >> Thanks, >> Deepthi >> >> -----Original Message----- >> From: Robert Varga <n...@hq.sk> >> Sent: Monday, July 09, 2018 3:36 PM >> To: Faseela K <faseel...@ericsson.com>; Deepthi V V < >> deepthi....@ericsson.com>; Vishal Thapar <vtha...@redhat.com> >> Cc: sfc-...@lists.opendaylight.org; mdsal-...@lists.opendaylight.org; >> genius-...@lists.opendaylight.org; Tom Pantelis <tompante...@gmail.com>; >> openflowplugin-dev@lists.opendaylight.org >> Subject: Re: [openflowplugin-dev] [mdsal-dev] IncorrectNestingException >> on SFC when sing OFP model >> >> On 09/07/18 11:55, Faseela K wrote: >> > Netvirt uses blueprint wiring and injects the odlInterfaceRpcService, >> > where as sfc uses interfaceManagerRpcService = >> > rpcProviderRegistry.getRpcService(OdlInterfaceRpcService.class); >> > >> > Robert indicated that so netvirt is bypassing MD-SAL, as it is taking >> the service implementation from OSGi Service Registry, and that explains >> why the failure is happening only for sfc. >> >> Correct. >> >> Note that netvirt approach requires the service to be local, whereas the >> SFC approach is location agnostic (the service can be located anywhere in >> the cluster). >> >> Regards, >> Robert >> >> >
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