Author: rareddy Date: 2010-09-24 16:20:29 -0400 (Fri, 24 Sep 2010) New Revision: 2607 Modified: branches/7.1.x/engine/src/main/java/org/teiid/cache/DefaultCache.java Log: TEIID-1276: fixing the ConcurrentModificationException exception Modified: branches/7.1.x/engine/src/main/java/org/teiid/cache/DefaultCache.java =================================================================== --- branches/7.1.x/engine/src/main/java/org/teiid/cache/DefaultCache.java 2010-09-24 19:23:01 UTC (rev 2606) +++ branches/7.1.x/engine/src/main/java/org/teiid/cache/DefaultCache.java 2010-09-24 20:20:29 UTC (rev 2607) @@ -220,7 +220,9 @@ @Override public Set<K> keys() { - return map.keySet(); + synchronized(this.map) { + return new HashSet<K>(map.keySet()); + } } } \ No newline at end of file