TUSCANY-2995 - Adding timeout to avoid blocking when exception occours

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@811496 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 6 insertions, 1 deletions

diff --git a/branches/sca-java-1.x/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java b/branches/sca-java-1.x/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java
index f301082d59..160b9d84c8 100644
--- a/branches/sca-java-1.x/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java
+++ b/branches/sca-java-1.x/modules/implementation-bpel-ode/src/main/java/org/apache/tuscany/sca/implementation/bpel/ode/provider/BPELInvoker.java
@@ -21,6 +21,7 @@ package org.apache.tuscany.sca.implementation.bpel.ode.provider;
 
 import java.lang.reflect.InvocationTargetException;
 import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
 
 import javax.transaction.SystemException;
 import javax.transaction.TransactionManager;
@@ -55,8 +56,11 @@ import org.w3c.dom.Element;
  * @version $Rev$ $Date$
  */
 public class BPELInvoker implements Invoker {
+    private final static long TIME_OUT = 500L;
+    
     protected final Log __log = LogFactory.getLog(getClass());
     
+    
     private EmbeddedODEServer odeServer;
     private TransactionManager txMgr;
     
@@ -151,7 +155,8 @@ public class BPELInvoker implements Invoker {
         // Waiting until the reply is ready in case the engine needs to continue in a different thread
         if (onhold != null) {
             try {
-                onhold.get();
+                //add timeout to avoid blocking when there is a exception/failure
+                onhold.get(TIME_OUT, TimeUnit.MILLISECONDS);
             } catch (Exception e) {
                 throw new InvocationTargetException(e,"Error invoking BPEL process : " + e.getMessage());
             }