Add error checking

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@937190 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 4 insertions, 0 deletions

diff --git a/sca-java-2.x/trunk/modules/binding-hazelcast-runtime/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java b/sca-java-2.x/trunk/modules/binding-hazelcast-runtime/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java
index 9bef453992..a0a0071b61 100644
--- a/sca-java-2.x/trunk/modules/binding-hazelcast-runtime/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java
+++ b/sca-java-2.x/trunk/modules/binding-hazelcast-runtime/src/main/java/org/apache/tuscany/sca/binding/hazelcast/ReferenceInvoker.java
@@ -38,6 +38,7 @@ import org.apache.tuscany.sca.invocation.MessageFactory;
 import org.apache.tuscany.sca.runtime.DomainRegistryFactory;

 import org.apache.tuscany.sca.runtime.EndpointRegistry;

 import org.apache.tuscany.sca.runtime.ExtensibleDomainRegistryFactory;

+import org.oasisopen.sca.NoSuchServiceException;

 import org.oasisopen.sca.ServiceRuntimeException;

 import org.w3c.dom.Document;

 import org.w3c.dom.Node;

@@ -71,6 +72,9 @@ public class ReferenceInvoker implements Invoker {
 

     public Message invoke(Message msg) {

         Member owningMember = hzRegistry.getOwningMember(serviceURI);

+        if (owningMember == null) {

+            throw new ServiceRuntimeException("service not found: " + serviceURI);

+        }

         String requestXML = getRequestXML(msg);

         Callable<String> callable = new ServiceInvoker(serviceURI, operation.getName(), requestXML);

         FutureTask<String> task = new DistributedTask<String>(callable, owningMember);