[infinispan-issues] [JBoss JIRA] Created: (ISPN-1121) Concurrent access and removal of an AtomicMap should result in an IllegalStateException

[Manik Surtani (JIRA)]

Concurrent access and removal of an AtomicMap should result in an IllegalStateException
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                 Key: ISPN-1121
                 URL: https://issues.jboss.org/browse/ISPN-1121
             Project: Infinispan
          Issue Type: Bug
          Components: Core API
    Affects Versions: 4.2.1.FINAL
            Reporter: Manik Surtani
            Assignee: Manik Surtani
             Fix For: 5.0.0.CR3, 5.0.0.FINAL


Currently, we see:

{code}
tx.begin();
Map<?,?> map = AtomicMapLookup.getAtomicMap(cache, key);
assert map.size() == 3;
AtomicMapLookup.removeAtomicMap(cache, key);
assert map.size() == 0;
tx.commit();
{code}

Access to the map after its removal is invalid, since even storing data here would be lost.

An {{IllegalStateException}} should be thrown if one attempts to access or manipulate an {{AtomicMap}} after the {{AtomicMap}} has been removed from the cache, since this represents a stale handle.

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