Fix null pointer exception

Fix null pointer exception in case of empty list

Issue-ID: CCSDK-3237
Signed-off-by: Dan Timoney <dtimoney@att.com>
Change-Id: Ic94d60bf7a52c23507ecc2402f9be9b580f2ea5b

28 files changed, 28 insertions, 28 deletions

diff --git a/northbound/artifacts/pom.xml b/northbound/artifacts/pom.xml
index e197c0a9d..f7a7bddbb 100755
--- a/northbound/artifacts/pom.xml
+++ b/northbound/artifacts/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/asdcApi/installer/pom.xml b/northbound/asdcApi/installer/pom.xml
index 796cb2784..9d0fca0e5 100755
--- a/northbound/asdcApi/installer/pom.xml
+++ b/northbound/asdcApi/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/asdcApi/model/pom.xml b/northbound/asdcApi/model/pom.xml
index a214addac..fab498a9a 100755
--- a/northbound/asdcApi/model/pom.xml
+++ b/northbound/asdcApi/model/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/asdcApi/pom.xml b/northbound/asdcApi/pom.xml
index c8debab38..9ec016ef0 100755
--- a/northbound/asdcApi/pom.xml
+++ b/northbound/asdcApi/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/asdcApi/provider/pom.xml b/northbound/asdcApi/provider/pom.xml
index 347ecd340..2d1f57f14 100755
--- a/northbound/asdcApi/provider/pom.xml
+++ b/northbound/asdcApi/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/daexim-offsite-backup/installer/pom.xml b/northbound/daexim-offsite-backup/installer/pom.xml
index 0e4fb8d56..8eb551ef9 100755
--- a/northbound/daexim-offsite-backup/installer/pom.xml
+++ b/northbound/daexim-offsite-backup/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/daexim-offsite-backup/model/pom.xml b/northbound/daexim-offsite-backup/model/pom.xml
index 8edccbb6c..c9841a924 100755
--- a/northbound/daexim-offsite-backup/model/pom.xml
+++ b/northbound/daexim-offsite-backup/model/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/daexim-offsite-backup/pom.xml b/northbound/daexim-offsite-backup/pom.xml
index 71af57ce1..65994c608 100755
--- a/northbound/daexim-offsite-backup/pom.xml
+++ b/northbound/daexim-offsite-backup/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/daexim-offsite-backup/provider/pom.xml b/northbound/daexim-offsite-backup/provider/pom.xml
index f661878a5..fa570d414 100755
--- a/northbound/daexim-offsite-backup/provider/pom.xml
+++ b/northbound/daexim-offsite-backup/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/dataChange/installer/pom.xml b/northbound/dataChange/installer/pom.xml
index 849a3f32a..59a2c2de0 100755
--- a/northbound/dataChange/installer/pom.xml
+++ b/northbound/dataChange/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/dataChange/model/pom.xml b/northbound/dataChange/model/pom.xml
index 8f21714f2..40bf3f44a 100755
--- a/northbound/dataChange/model/pom.xml
+++ b/northbound/dataChange/model/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/dataChange/pom.xml b/northbound/dataChange/pom.xml
index 2b64df3ce..70bf60e9a 100755
--- a/northbound/dataChange/pom.xml
+++ b/northbound/dataChange/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/dataChange/provider/pom.xml b/northbound/dataChange/provider/pom.xml
index 9617e9ae9..666ffefc7 100755
--- a/northbound/dataChange/provider/pom.xml
+++ b/northbound/dataChange/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/dmaap-listener/pom.xml b/northbound/dmaap-listener/pom.xml
index 84f6f9964..4bf580769 100755
--- a/northbound/dmaap-listener/pom.xml
+++ b/northbound/dmaap-listener/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>standalone-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/ccsdk-asdcApi/pom.xml b/northbound/features/ccsdk-asdcApi/pom.xml
index dc1b9b244..ac55a4610 100644
--- a/northbound/features/ccsdk-asdcApi/pom.xml
+++ b/northbound/features/ccsdk-asdcApi/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/ccsdk-daexim-offsite-backup/pom.xml b/northbound/features/ccsdk-daexim-offsite-backup/pom.xml
index ef207f269..9c7ab2f4c 100644
--- a/northbound/features/ccsdk-daexim-offsite-backup/pom.xml
+++ b/northbound/features/ccsdk-daexim-offsite-backup/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/ccsdk-dataChange/pom.xml b/northbound/features/ccsdk-dataChange/pom.xml
index 15fb23e63..4bf9cdfca 100644
--- a/northbound/features/ccsdk-dataChange/pom.xml
+++ b/northbound/features/ccsdk-dataChange/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/ccsdk-lcm/pom.xml b/northbound/features/ccsdk-lcm/pom.xml
index af5678832..e3fa4bd36 100644
--- a/northbound/features/ccsdk-lcm/pom.xml
+++ b/northbound/features/ccsdk-lcm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/ccsdk-sli-northbound-all/pom.xml b/northbound/features/ccsdk-sli-northbound-all/pom.xml
index 7873fe4a3..aa8ccd11d 100644
--- a/northbound/features/ccsdk-sli-northbound-all/pom.xml
+++ b/northbound/features/ccsdk-sli-northbound-all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>single-feature-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/features-sli-northbound/pom.xml b/northbound/features/features-sli-northbound/pom.xml
index 7c2cae961..eed2abc40 100644
--- a/northbound/features/features-sli-northbound/pom.xml
+++ b/northbound/features/features-sli-northbound/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>feature-repo-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/installer/pom.xml b/northbound/features/installer/pom.xml
index 46f990234..7a522218b 100755
--- a/northbound/features/installer/pom.xml
+++ b/northbound/features/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/features/pom.xml b/northbound/features/pom.xml
index 66d527317..17ea99a11 100755
--- a/northbound/features/pom.xml
+++ b/northbound/features/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/lcm/installer/pom.xml b/northbound/lcm/installer/pom.xml
index 0c453c617..a68bc4765 100755
--- a/northbound/lcm/installer/pom.xml
+++ b/northbound/lcm/installer/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/lcm/model/pom.xml b/northbound/lcm/model/pom.xml
index 51c6d012f..7669ca1e8 100755
--- a/northbound/lcm/model/pom.xml
+++ b/northbound/lcm/model/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/lcm/pom.xml b/northbound/lcm/pom.xml
index 35891a309..21a026e5c 100755
--- a/northbound/lcm/pom.xml
+++ b/northbound/lcm/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/lcm/provider/pom.xml b/northbound/lcm/provider/pom.xml
index 65ab60611..618efb7ba 100755
--- a/northbound/lcm/provider/pom.xml
+++ b/northbound/lcm/provider/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>binding-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
         <relativePath/>
     </parent>
 
diff --git a/northbound/pom.xml b/northbound/pom.xml
index 838d065f6..c8684d901 100644
--- a/northbound/pom.xml
+++ b/northbound/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>odlparent-lite</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.northbound</groupId>
diff --git a/northbound/ueb-listener/pom.xml b/northbound/ueb-listener/pom.xml
index 7863dc880..029d7ceea 100755
--- a/northbound/ueb-listener/pom.xml
+++ b/northbound/ueb-listener/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.onap.ccsdk.parent</groupId>
         <artifactId>standalone-parent</artifactId>
-        <version>2.1.1</version>
+        <version>2.1.2</version>
     </parent>
 
     <groupId>org.onap.ccsdk.sli.northbound</groupId>