View change during cluster listener registration can throw SuspectException --------------------------------------------------------------------------- Key: ISPN-8504 URL: https://issues.jboss.org/browse/ISPN-8504 Project: Infinispan Issue Type: Bug Reporter: Pedro Ruivo Assignee: William Burns Fix For: 9.2.0.Beta1, 9.1.3.Final when registering a cluster listener, if a view change happens, it tries to register the listener in the joiner. However, if the joiner doesn't have the cache, a {{SuspectException}} is thrown. I noticed also the cluster listener registration uses the view and not the cache members. In the first iteration, the {{SuspectException}} is ignored: Line 872: {code:java} for (int i = 0; i < members.size() - 1; ++i) { try { decs.take().get(); } catch (InterruptedException e) { throw new CacheListenerException(e); } catch (ExecutionException e) { Throwable cause = e.getCause(); // If we got a SuspectException it means the remote node hasn't started this cache yet. // Just ignore, when it joins it will retrieve the listener if (!(cause instanceof SuspectException)) { throw new CacheListenerException(cause); } } } {code} However, when trying in the joiners, the exception isn't ignored: Line 902 {code:java} for (int i = 0; i < extraCount; ++i) { try { decs.take().get(); } catch (InterruptedException e) { throw new CacheListenerException(e); } catch (ExecutionException e) { throw new CacheListenerException(e); } } {code}