From 0172cc465bde4e0dbc358dcf49d0363b4af2899a Mon Sep 17 00:00:00 2001 From: antelder Date: Wed, 6 Jun 2012 11:15:29 +0000 Subject: Fix NPE with widget sample git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1346827 13f79535-47bb-0310-9956-ffa450edef68 --- .../implementation/widget/provider/WidgetImplementationInvoker.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'sca-java-2.x') diff --git a/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java b/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java index 28a1f6d1db..b92c35aa8d 100644 --- a/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java +++ b/sca-java-2.x/trunk/modules/implementation-widget-runtime/src/main/java/org/apache/tuscany/sca/implementation/widget/provider/WidgetImplementationInvoker.java @@ -56,7 +56,8 @@ class WidgetImplementationInvoker implements Invoker { 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) { -- cgit v1.2.3