stability fixes

fixed bean error
fixed execution variable name
do not explicitly set hibernate objects
Removed remaing references to tunnel-xconnect
fixed virtual link case

Change-Id: Ia5a59794e84beadcbf259efb899878cc4465ca57
Issue-ID: SO-997
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>
diff --git a/asdc-controller/pom.xml b/asdc-controller/pom.xml
index f9f7127..28fd24c 100644
--- a/asdc-controller/pom.xml
+++ b/asdc-controller/pom.xml
@@ -196,12 +196,12 @@
 		<dependency>
   			<groupId>org.onap.sdc.sdc-tosca</groupId>
 			<artifactId>sdc-tosca</artifactId>
-			<version>1.4.1</version>
+			<version>1.3.5</version>
 		</dependency> 
 		<dependency>
   			<groupId>org.onap.sdc.jtosca</groupId>
   			<artifactId>jtosca</artifactId>
-  			<version>1.4.1</version>
+  			<version>1.3.5</version>
 		</dependency> 
 		<dependency>
 			<groupId>org.onap.so</groupId>