Fix resources leaks: CatalogDatabase

Change-Id: I3274dc7a64637cd7cf18d705258c0fc4985171ee
Signed-off-by: Gary Wu <gary.i.wu@huawei.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/VfResourceInstaller.java b/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/VfResourceInstaller.java
index 114f6f246b..e2ed1a3d79 100644
--- a/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/VfResourceInstaller.java
+++ b/asdc-controller/src/main/java/org/openecomp/mso/asdc/installer/heat/VfResourceInstaller.java
@@ -69,11 +69,10 @@ public class VfResourceInstaller implements IVfResourceInstaller {
 	public boolean isResourceAlreadyDeployed(VfResourceStructure vfResourceStruct)
 			throws ArtifactInstallerException {
 
-		CatalogDatabase db = new CatalogDatabase();
 		boolean status = false;
 		VfResourceStructure vfResourceStructure = (VfResourceStructure)vfResourceStruct;
 
-        try {
+        try(CatalogDatabase db = new CatalogDatabase()) {
 
 			String resourceType = vfResourceStruct.getResourceInstance().getResourceType();
 			String category = vfResourceStruct.getResourceInstance().getCategory();