Bruce Schuchardt created GEODE-2215:
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Summary: NPE in ViewCreator thread setting public keys into a
NetView
Key: GEODE-2215
URL: https://issues.apache.org/jira/browse/GEODE-2215
Project: Geode
Issue Type: Bug
Components: membership
Reporter: Bruce Schuchardt
Assignee: Mark Bretl
I saw an NPE in a ViewCreator thread and created this unit test to reproduce
the problem:
{code}
public void testNullPublicKeysNotRetained() throws Exception {
NetView view = new NetView(members.get(0), 2, new ArrayList<>(members));
setFailureDetectionPorts(view);
NetView newView = new NetView(view, 3);
for (InternalDistributedMember member: view.getMembers()) {
view.setPublicKey(member, null);
}
newView.setPublicKeys(view);
for (InternalDistributedMember member: view.getMembers()){
assertNull(newView.getPublicKey(member));
assertNull(view.getPublicKey(member));
}
}
{code}
The problem seems to be that some Maps that NetView uses to hold these keys
accept null values whlie others do not.
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