diff --git a/src/main/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdvice.java b/src/main/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdvice.java
index 75edd7df..1838b91a 100644
--- a/src/main/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdvice.java
+++ b/src/main/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdvice.java
@@ -20,19 +20,26 @@ import static org.springframework.data.gemfire.util.CollectionUtils.nullSafeList
 import static org.springframework.data.gemfire.util.RegionUtils.toRegionName;
 import static org.springframework.data.gemfire.util.RegionUtils.toRegionPath;
 
+import java.util.AbstractCollection;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
+import java.util.Set;
 import java.util.stream.Collectors;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 
 import org.apache.geode.cache.Region;
 import org.apache.geode.cache.query.SelectResults;
+import org.apache.geode.cache.query.types.CollectionType;
+import org.apache.geode.cache.query.types.ObjectType;
 import org.apache.geode.pdx.JSONFormatter;
 import org.apache.geode.pdx.PdxInstance;
 
@@ -261,13 +268,13 @@ public class JSONRegionAdvice {
 
 				if (returnValue instanceof SelectResults && this.convertReturnedCollections) {
 
-					Collection<Object> results = new ArrayList<>();
+					List<Object> results = new ArrayList<>();
 
 					for (Object obj : (SelectResults<?>) returnValue) {
 						results.add(convertToJson(obj));
 					}
 
-					returnValue = results;
+					returnValue = new ImmutableSelectResults<>(results);
 				}
 				else {
 					returnValue = convertToJson(returnValue);
@@ -280,10 +287,10 @@ public class JSONRegionAdvice {
 		catch (Throwable cause) {
 			handleThrowable(cause);
 		}
+
 		return returnValue;
 	}
 
-
 	private boolean isIncludedJsonRegion(Object target) {
 		return target instanceof Region && isIncludedJsonRegion((Region) target);
 	}
@@ -367,4 +374,53 @@ public class JSONRegionAdvice {
 			throw new RuntimeException(cause);
 		}
 	}
+
+	private static final class ImmutableSelectResults<T> extends AbstractCollection<T> implements SelectResults<T> {
+
+		private final List<T> results;
+
+		private ImmutableSelectResults(List<T> results) {
+			this.results = new ArrayList<>(results);
+		}
+
+		@Override
+		public List<T> asList() {
+			return Collections.unmodifiableList(this.results);
+		}
+
+		@Override
+		public Set<T> asSet() {
+			return new HashSet<>(this.results);
+		}
+
+		@Override
+		public void setElementType(ObjectType elementType) {
+			throw new UnsupportedOperationException("Setting element type on an immutable SelectResults object is not supported");
+		}
+
+		@Override
+		public CollectionType getCollectionType() {
+			throw new UnsupportedOperationException("Not Implemented");
+		}
+
+		@Override
+		public boolean isModifiable() {
+			return false;
+		}
+
+		@Override
+		public Iterator<T> iterator() {
+			return asList().iterator();
+		}
+
+		@Override
+		public int occurrences(T element) {
+			return Long.valueOf(asList().stream().filter(item -> item.equals(element)).count()).intValue();
+		}
+
+		@Override
+		public int size() {
+			return this.results.size();
+		}
+	}
 }
diff --git a/src/main/java/org/springframework/data/gemfire/support/AbstractFactoryBeanSupport.java b/src/main/java/org/springframework/data/gemfire/support/AbstractFactoryBeanSupport.java
index f0545d1b..be61fb94 100644
--- a/src/main/java/org/springframework/data/gemfire/support/AbstractFactoryBeanSupport.java
+++ b/src/main/java/org/springframework/data/gemfire/support/AbstractFactoryBeanSupport.java
@@ -18,9 +18,6 @@ package org.springframework.data.gemfire.support;
 import java.util.Optional;
 import java.util.function.Supplier;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.BeanClassLoaderAware;
 import org.springframework.beans.factory.BeanFactory;
@@ -28,6 +25,9 @@ import org.springframework.beans.factory.BeanFactoryAware;
 import org.springframework.beans.factory.BeanNameAware;
 import org.springframework.beans.factory.FactoryBean;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 /**
  * The {@link AbstractFactoryBeanSupport} class is an abstract Spring {@link FactoryBean} base class implementation
  * encapsulating operations common to SDG's {@link FactoryBean} implementations.
diff --git a/src/test/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdviceIntegrationTests.java b/src/test/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdviceIntegrationTests.java
index 44dab50e..acd692ff 100644
--- a/src/test/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdviceIntegrationTests.java
+++ b/src/test/java/org/springframework/data/gemfire/serialization/json/JSONRegionAdviceIntegrationTests.java
@@ -13,13 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.springframework.data.gemfire.serialization.json;
 
 import static org.junit.Assert.assertEquals;
 import static org.springframework.data.gemfire.util.RuntimeExceptionFactory.newIllegalArgumentException;
 
-import java.io.IOException;
 import java.util.Arrays;
 import java.util.Map;
 
@@ -28,13 +26,13 @@ import javax.annotation.Resource;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
-import org.apache.geode.cache.Region;
-import org.apache.geode.cache.query.SelectResults;
-
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 
+import org.apache.geode.cache.Region;
+import org.apache.geode.cache.query.SelectResults;
+
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.gemfire.GemfireOperations;
 import org.springframework.data.gemfire.repository.sample.Person;
@@ -66,6 +64,7 @@ public class JSONRegionAdviceIntegrationTests {
 	@Autowired
 	private GemfireOperations template;
 
+	@SuppressWarnings("rawtypes")
 	@Resource(name = "JsonRegion")
 	private Region jsonRegion;
 
@@ -116,7 +115,7 @@ public class JSONRegionAdviceIntegrationTests {
 	}
 
 	@Test
-	public void objectToJSon() throws IOException {
+	public void objectToJSon() {
 
 		Person davidTuranski = new Person(1L, "David", "Turanski");