Fix ArrayIndexOutofBound for void return type

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1296004 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 1 deletions

diff --git a/sca-java-2.x/trunk/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java b/sca-java-2.x/trunk/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java
index 01c4e28df6..e5de008fa5 100644
--- a/sca-java-2.x/trunk/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java
+++ b/sca-java-2.x/trunk/modules/binding-rest-runtime/src/main/java/org/apache/tuscany/sca/binding/rest/provider/RESTBindingInvoker.java
@@ -141,7 +141,7 @@ public class RESTBindingInvoker implements Invoker {
             }
         }
 
-        if (operation.getOutputType() != null) {
+        if (operation.getOutputType() != null && !operation.getOutputType().getLogical().isEmpty()) {
             responseType = operation.getOutputType().getLogical().get(0).getPhysical();
         } else {
             responseType = null;