fix reporter to catch NoSuchMethodFoundError instead NoClassDefFoundE…

…rror (confluentinc#430)

Signed-off-by: Lev Zemlyanov <[email protected]>

src/main/java/io/confluent/connect/elasticsearch/ElasticsearchSinkTask.java

@@ -146,7 +146,7 @@ public void start(Map<String, String> props, ElasticsearchClient client) {
 
         // may be null if DLQ not enabled
         builder.setErrantRecordReporter(context.errantRecordReporter());
-      } catch (NoClassDefFoundError e) {
+      } catch (NoClassDefFoundError | NoSuchMethodError e) {
         // Will occur in Connect runtimes earlier than 2.6
         log.warn("AK versions prior to 2.6 do not support the errant record reporter");
       }