@Override
            public void execute(FunctionContext context) {
              @SuppressWarnings("unchecked")
              final ResultSender<Object> resultSender = context.getResultSender();
              if (context.getArguments() instanceof String) {
                resultSender.lastResult("Success");
              }
              resultSender.lastResult("Failure");
            }
This class can be serialized but its deserialization will always fail
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/execute/PRClientServerRegionFunctionExecutionDUnitTest.java