Author: antelder
Date: Wed Jun 6 11:15:29 2012
New Revision: 1346827
URL: http://svn.apache.org/viewvc?rev=1346827&view=rev
Log:
Fix NPE with widget sample
Modified:
tuscany/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java
Modified:
tuscany/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java
URL:
http://svn.apache.org/viewvc/tuscany/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java?rev=1346827&r1=1346826&r2=1346827&view=diff
==============================================================================
---
tuscany/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java
(original)
+++
tuscany/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java
Wed Jun 6 11:15:29 2012
@@ -56,7 +56,8 @@ class WidgetImplementationInvoker implem
public Message invoke(Message msg) {
// Get the resource id from the request message
- String id = (String)((Object[])msg.getBody())[0];
+
+ String id = msg.getBody() == null ? "" :
(String)((Object[])msg.getBody())[0];
try {
if (id.length() == 0) {
