add metadata provider info message if not online-application is found

2 files changed, 8 insertions, 1 deletions

diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
index a57fb5717..cba64e080 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
@@ -261,6 +261,10 @@ public class MOAMetadataProvider implements MetadataProvider {
 		
 		List<OnlineApplication> oaList = ConfigurationDBRead
 				.getAllActiveOnlineApplications();
+		
+		if (oaList.size() == 0)
+			Logger.info("No Online-Application configuration found. PVP 2.1 metadata provider initialization failed!");
+		
 		Iterator<OnlineApplication> oaIt = oaList.iterator();
 		while (oaIt.hasNext()) {
 			HTTPMetadataProvider httpProvider = null;
diff --git a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBRead.java b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBRead.java
index 848f4ee07..46d3ca558 100644
--- a/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBRead.java
+++ b/id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/ConfigurationDBRead.java
@@ -31,6 +31,8 @@ import org.apache.commons.lang.StringEscapeUtils;
 
 import javax.persistence.EntityManager;
 import javax.persistence.PersistenceException;
+
+import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
@@ -221,7 +223,8 @@ public class ConfigurationDBRead {
 
         if (result.size() == 0) {
             Logger.trace("No entries found.");
-            return null;
+            result = new ArrayList<OnlineApplication>();
+            
         }
         return result;
     }