https://jira.opendaylight.org This file is an XML representation of an issue en-us 8.20.10 820010 22-06-2022 https://jira.opendaylight.org/browse/CONTROLLER-1292 controller <p>If only one member of cluster has provider for global RPC and RPC call is made from other node, then an exception is thrown </p> <p>Failed call to RPC. Ignoring for this node<br/> java.lang.IllegalStateException: No default provider is available</p> <p>Call never reaches the remote Rpc connector</p> <p>Operating System: All<br/> Platform: All</p> CONTROLLER-1292

Clustering : If only one member have registered provider for Global RPC, RPC does not work from other nodes

Bug Resolved Done Robert Varga Harman Singh Tue, 5 May 2015 19:49:27 +0000 Tue, 25 Jul 2023 08:24:02 +0000 Thu, 2 Feb 2017 11:49:13 +0000 clustering 0 12 <p>Lithium or Helium?</p> <p>Its Lithium, does 0.4.0 means Lithium?</p> <p>Do we need to do this in Lithium?</p> <p><a href="https://git.opendaylight.org/gerrit/#/c/23123/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/23123/</a></p> <p><a href="https://git.opendaylight.org/gerrit/#/c/23123/" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/#/c/23123/</a></p> <p>rebesed but it isn't working yet</p> <p>In symmetric cluster, there can be multiple routees as providers of same RPC service. In which case, how single target local / remote-provider would be chosen ? </p> <p>In case of routed-rpc , route-key is unique across cluster so rpc target address would resolve to one and only one of N cluster nodes. But, in case of global rpcs, there can be multiple target address for same RPC and resolving could imply some kind of routing-policy to resolve to single target. </p> <p>Am I missing something ?</p> <p>Update to RPC router concepts: <a href="https://git.opendaylight.org/gerrit/50487" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/50487</a></p> <p>master: <a href="https://git.opendaylight.org/gerrit/50488" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/50488</a></p> <p>Confirming that with patch 50488 3-node cluster supports routing of global rpc.</p> <p>Tested instance of global rpc is managed via SingletonClusterService which ensures that there is always only one registered instance among cluster nodes.</p> <p>... but it breaks blueprint's odl:rpc-service extension. I am still analyzing ways on how to get out of this.</p> <p>boron: <a href="https://git.opendaylight.org/gerrit/51256" class="external-link" target="_blank" rel="nofollow noopener">https://git.opendaylight.org/gerrit/51256</a></p> Blocks CONTROLLER-1580 CONTROLLER-1583 CONTROLLER-1585 CONTROLLER-1587 Duplicate CONTROLLER-1533 Development External issue ID 3128 External issue URL Issue Type ODL SR Target Milestone Priority Rank 0|i02po7: