Add type of null on the createNode call

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@898813 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 2 insertions, 2 deletions

diff --git a/sca-java-2.x/trunk/samples/calculator/src/main/java/calculator/CalculatorClient.java b/sca-java-2.x/trunk/samples/calculator/src/main/java/calculator/CalculatorClient.java
index be8c3e23b5..24c279948b 100644
--- a/sca-java-2.x/trunk/samples/calculator/src/main/java/calculator/CalculatorClient.java
+++ b/sca-java-2.x/trunk/samples/calculator/src/main/java/calculator/CalculatorClient.java
@@ -30,7 +30,7 @@ import org.apache.tuscany.sca.node.NodeFactory;
 public class CalculatorClient {
     public static void main(String[] args) throws Exception {
 
-        Node node = NodeFactory.newInstance().createNode(null, new String[] {"target/classes"}).start();
+        Node node = NodeFactory.newInstance().createNode((String)null, new String[] {"target/classes"}).start();
         
         CalculatorService calculatorService = ((Client)node).getService(CalculatorService.class, "CalculatorServiceComponent");
         
diff --git a/sca-java-2.x/trunk/samples/calculator/src/test/java/calculator/CalculatorTestCase.java b/sca-java-2.x/trunk/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
index eaf56a1cfe..4f89ae8c8d 100644
--- a/sca-java-2.x/trunk/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
+++ b/sca-java-2.x/trunk/samples/calculator/src/test/java/calculator/CalculatorTestCase.java
@@ -37,7 +37,7 @@ public class CalculatorTestCase{
     @BeforeClass
     public static void setUpBeforeClass() throws Exception {
         // ideally it would be: node = NodeFactory.newInstance().createNode("target/classes").start();
-        node = NodeFactory.newInstance().createNode(null, new String[] {"target/classes"}).start();
+        node = NodeFactory.newInstance().createNode((String)null, new String[] {"target/classes"}).start();
         calculatorService = node.getService(CalculatorService.class, "CalculatorServiceComponent");
     }