Update distribution files to support helm charts

Helm Charts require new Docker images.
Refined Cassandra and Cassandra cql loader.

Change-Id: Ie7726025afd63e256a43aef9f39d53c32c90c77b
Issue-ID: MUSIC-99
Signed-off-by: Thomas Nelson Jr (arthurdent3) tn1381@att.com <tn1381@att.com>

15 files changed, 204 insertions, 129 deletions

diff --git a/distribution/cassandra/Dockerfile b/distribution/cassandra/Dockerfile
index 9405fcb3..fe13322c 100644
--- a/distribution/cassandra/Dockerfile
+++ b/distribution/cassandra/Dockerfile
@@ -1,9 +1,4 @@
 #registry.hub.docker.com/
-FROM library/cassandra:3.0
-RUN mkdir -p /docker-entrypoint-initdb.d && mkdir -p /home/cassandra/.cassandra && chown -R cassandra /home/cassandra
+FROM library/cassandra:3.11
 COPY cassandra.yaml /etc/cassandra/
-COPY music_single.cql /docker-entrypoint-initdb.d/
-COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh 
-RUN chmod 755 /usr/local/bin/docker-entrypoint.sh && chown -R cassandra /docker-entrypoint-initdb.d
-
 ENTRYPOINT ["docker-entrypoint.sh"]
diff --git a/distribution/cassandra/cassandra.yaml b/distribution/cassandra/cassandra.yaml
index d4af64af..fa7c74a6 100644
--- a/distribution/cassandra/cassandra.yaml
+++ b/distribution/cassandra/cassandra.yaml
@@ -530,7 +530,8 @@ native_transport_port: 9042
 # native_transport_max_concurrent_connections_per_ip: -1
 
 # Whether to start the thrift rpc server.
-start_rpc: false
+#start_rpc: false
+start_rpc: true
 
 # The address or interface to bind the Thrift RPC service and native transport
 # server to.
@@ -720,7 +721,7 @@ sstable_preemptive_open_interval_in_mb: 50
 # How long the coordinator should wait for read operations to complete
 read_request_timeout_in_ms: 5000
 # How long the coordinator should wait for seq or index scans to complete
-range_request_timeout_in_ms: 10000
+range_request_timeout_in_ms: 15000
 # How long the coordinator should wait for writes to complete
 write_request_timeout_in_ms: 2000
 # How long the coordinator should wait for counter writes to complete
diff --git a/distribution/cassandra_job/Dockerfile b/distribution/cassandra_job/Dockerfile
new file mode 100644
index 00000000..528c3bf4
--- /dev/null
+++ b/distribution/cassandra_job/Dockerfile
@@ -0,0 +1,9 @@
+#registry.hub.docker.com/
+FROM library/cassandra:3.11
+ENV DEF_USER=cassandra
+ENV DEF_PASS=cassandra
+COPY runcql.sh /
+RUN mkdir -p cql/extra && \
+    chmod 755 runcql.sh && \
+    chown cassandra runcql.sh
+CMD ["/runcql.sh"]
diff --git a/distribution/cassandra_job/admin.cql b/distribution/cassandra_job/admin.cql
new file mode 100644
index 00000000..904a2bab
--- /dev/null
+++ b/distribution/cassandra_job/admin.cql
@@ -0,0 +1,17 @@
+CREATE KEYSPACE IF NOT EXISTS admin
+    WITH REPLICATION = {
+        'class' : 'SimpleStrategy',
+        'replication_factor': 1
+    }
+    AND DURABLE_WRITES = true;
+ 
+CREATE TABLE IF NOT EXISTS admin.keyspace_master (
+    uuid uuid,
+    keyspace_name text,
+    application_name text,
+    is_api boolean,
+    password text,
+    username text,
+    is_aaf boolean,
+    PRIMARY KEY (uuid)
+);
diff --git a/distribution/cassandra_job/admin_pw.cql b/distribution/cassandra_job/admin_pw.cql
new file mode 100644
index 00000000..bbad8d1d
--- /dev/null
+++ b/distribution/cassandra_job/admin_pw.cql
@@ -0,0 +1,2 @@
+CREATE ROLE IF NOT EXISTS <CASSUSER> WITH PASSWORD = '<CASSPASS>' AND SUPERUSER = True AND LOGIN = True;
+ALTER ROLE cassandra WITH PASSWORD = 'SomeLongRandomStringNoonewillthinkof';
diff --git a/distribution/cassandra_job/runcql.sh b/distribution/cassandra_job/runcql.sh
new file mode 100644
index 00000000..e1fb31fc
--- /dev/null
+++ b/distribution/cassandra_job/runcql.sh
@@ -0,0 +1,31 @@
+#! /bin/bash
+if [ $CASS_HOSTNAME ]; then
+    echo "#############################################"
+    echo "############## Let run cql's ################"
+    echo "#############################################"
+    echo "admin.cql file:"
+    cat /cql/admin.cql
+    echo "Running cqlsh -u $DEF_USER -p $DEF_PASS -f /cql/admin.cql ${CASS_HOSTNAME} ${PORT}"
+    sleep 1;
+    if cqlsh -u $DEF_USER -p $DEF_PASS -f /cql/admin.cql ${CASS_HOSTNAME} ${PORT}; then echo "success"; else echo "failure" && exit 1;fi
+    echo "admin_pw.cql file:"
+    cat /cql/admin_pw.cql
+    echo "Running cqlsh -u $DEF_USER -p $DEF_PASS -f /cql/admin_pw.cql ${CASS_HOSTNAME} ${PORT}"
+    sleep 1;
+    if cqlsh -u $DEF_USER -p $DEF_PASS -f /cql/admin_pw.cql ${CASS_HOSTNAME} ${PORT}; then echo "success"; else echo "failure" && exit 1;fi
+
+    for f in /cql/extra/*; do
+        case "$f" in
+            *.cql)
+                echo "$0: running $f" && cqlsh -u ${USERNAME} -p ${PASSWORD} -f "$f" ${CASS_HOSTNAME} ${PORT}; 
+                ;;
+            *) 
+                echo "$0: ignoring $f" 
+                ;;
+        esac
+    done
+else
+    echo "Missing CASS_HOSTNAME";
+    exit 1;
+fi
+
diff --git a/distribution/cassandra_job/test.cql b/distribution/cassandra_job/test.cql
new file mode 100644
index 00000000..196fea22
--- /dev/null
+++ b/distribution/cassandra_job/test.cql
@@ -0,0 +1,2 @@
+DESCRIBE keyspaces;
+
diff --git a/pom.xml b/pom.xml
index 5f686d21..d370856d 100755
--- a/pom.xml
+++ b/pom.xml
@@ -16,7 +16,7 @@
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
-
+ 
  ============LICENSE_END=============================================
  ====================================================================
 -->
@@ -25,12 +25,12 @@
     <groupId>org.onap.music</groupId>
     <artifactId>MUSIC</artifactId>
     <packaging>war</packaging>
-    <version>3.0.15-SNAPSHOT</version>
+    <version>3.0.19-SNAPSHOT</version>
     <description>
             This is the MUSIC REST interface, packaged as a war file.
     </description>
 
-    <parent>
+     <parent>
         <groupId>org.onap.oparent</groupId>
         <artifactId>oparent</artifactId>
         <version>1.2.0</version>
@@ -42,7 +42,7 @@
         <jersey1.version>1.19</jersey1.version>
         <jersey2.version>2.25.1</jersey2.version>
         <jaxrs.version>2.0.1</jaxrs.version>
-        <cassandra.version>3.4.0</cassandra.version>
+        <cassandra.version>3.6.0</cassandra.version>
         <zookeeper.version>3.4.11</zookeeper.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -219,7 +219,6 @@
             <version>1.0.1-oss</version>
         </dependency>
         <!-- End Logging -->
-
         <!-- Cassandra -->       
         <dependency>
             <groupId>com.datastax.cassandra</groupId>
@@ -227,7 +226,6 @@
             <version>${cassandra.version}</version>
         </dependency>
         <!-- /Cassandra -->       
-
         <!-- Zookeeper -->
         <dependency>
             <groupId>org.apache.zookeeper</groupId>
@@ -241,7 +239,6 @@
             </exclusions>
         </dependency>
         <!-- /Zookeeper -->
-
         <!-- Jersey -->
         <dependency>
             <groupId>com.sun.jersey</groupId>
@@ -335,7 +332,6 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-
         </dependency>
         <dependency>
             <groupId>org.mindrot</groupId>
@@ -402,17 +398,30 @@
                                 </image>
                                 <!-- Cassandra -->
                                 <image>
-                                    <name>onap/music/cassandra_music</name>
-                                    <alias>docker_cassandra</alias>
+                                    <name>onap/music/cassandra_3_11</name>
+                                    <alias>docker_cassandra_sec</alias>
                                     <build>
                                         <cleanup>true</cleanup>
                                         <tags>
-                                            <tag>3.0-${timestamp}</tag>
-                                            <tag>3.0-latest</tag>
+                                            <tag>${docker.tag}</tag>
+                                            <tag>${docker.latest.tag}</tag>
                                         </tags>
                                         <dockerFileDir>${project.basedir}/distribution/cassandra</dockerFileDir>
                                     </build>
                                 </image>
+                                <!-- Cassandra Job -->
+                                <image>
+                                    <name>onap/music/cassandra_job</name>
+                                    <alias>docker_cassandra_job</alias>
+                                    <build>
+                                        <cleanup>true</cleanup>
+                                        <tags>
+                                            <tag>${docker.tag}</tag>
+                                            <tag>${docker.latest.tag}</tag>
+                                        </tags>
+                                        <dockerFileDir>${project.basedir}/distribution/cassandra_job</dockerFileDir>
+                                    </build>
+                                </image>
                                 <!-- Zookeeper -->
                                 <!-- <image> <name>onap/music/zookeeper_music</name> 
                                     <alias>docker_zookeeper</alias> <build> <cleanup>true</cleanup> <tags> <tag>3.4-${timestamp}</tag> 
diff --git a/src/main/java/org/onap/music/conductor/conditionals/MusicConditional.java b/src/main/java/org/onap/music/conductor/conditionals/MusicConditional.java
index 0e8cc14a..d5e9e4d5 100644
--- a/src/main/java/org/onap/music/conductor/conditionals/MusicConditional.java
+++ b/src/main/java/org/onap/music/conductor/conditionals/MusicConditional.java
@@ -355,4 +355,4 @@ public class MusicConditional {
 
 	}
 
-}
\ No newline at end of file
+}
diff --git a/src/main/java/org/onap/music/datastore/MusicDataStore.java b/src/main/java/org/onap/music/datastore/MusicDataStore.java
index 38f5fe9f..21b0053f 100644
--- a/src/main/java/org/onap/music/datastore/MusicDataStore.java
+++ b/src/main/java/org/onap/music/datastore/MusicDataStore.java
@@ -335,7 +335,7 @@ public class MusicDataStore {
             ColumnDefinitions colInfo = row.getColumnDefinitions();
             HashMap<String, Object> resultOutput = new HashMap<String, Object>();
             for (Definition definition : colInfo) {
-                if (!"vector_ts".equals(definition.getName())) {
+                if (!definition.getName().equals("vector_ts")) {
                 	if(definition.getType().toString().toLowerCase().contains("blob")) {
                 		resultOutput.put(definition.getName(),
                                 getBlobValue(row, definition.getName(), definition.getType()));
diff --git a/src/main/java/org/onap/music/exceptions/MusicServiceException.java b/src/main/java/org/onap/music/exceptions/MusicServiceException.java
index 35ce5c8c..a3b1fc56 100644
--- a/src/main/java/org/onap/music/exceptions/MusicServiceException.java
+++ b/src/main/java/org/onap/music/exceptions/MusicServiceException.java
@@ -32,6 +32,25 @@ public class MusicServiceException extends Exception {
     private int errorCode;
     private String errorMessage;
 
+    public int getErrorCode() {
+        return errorCode;
+    }
+
+
+    public void setErrorCode(int errorCode) {
+        this.errorCode = errorCode;
+    }
+
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
 
     public MusicServiceException() {
         super();
@@ -62,23 +81,4 @@ public class MusicServiceException extends Exception {
 
     }
 
-    public int getErrorCode() {
-        return errorCode;
-    }
-
-
-    public void setErrorCode(int errorCode) {
-        this.errorCode = errorCode;
-    }
-
-
-    public String getErrorMessage() {
-        return errorMessage;
-    }
-
-
-    public void setErrorMessage(String errorMessage) {
-        this.errorMessage = errorMessage;
-    }
-
 }
diff --git a/src/main/java/org/onap/music/main/CachingUtil.java b/src/main/java/org/onap/music/main/CachingUtil.java
index 34bc52d3..a81887a0 100755
--- a/src/main/java/org/onap/music/main/CachingUtil.java
+++ b/src/main/java/org/onap/music/main/CachingUtil.java
@@ -147,7 +147,7 @@ public class CachingUtil implements Runnable {
     public static boolean authenticateAAFUser(String nameSpace, String userId, String password,
                     String keySpace) throws Exception {
 
-        if (aafCache.get(nameSpace) != null) {
+        if (aafCache.get(nameSpace) != null && musicCache.get(keySpace)!=null) {
             if (keySpace != null && !musicCache.get(keySpace).equals(nameSpace)) {
             	logger.info(EELFLoggerDelegate.applicationLogger,"Create new application for the same namespace.");
             } else if (aafCache.get(nameSpace).get(userId).equals(password)) {
@@ -181,9 +181,10 @@ public class CachingUtil implements Runnable {
         boolean responseObj = triggerAAF(nameSpace, userId, password);
         if (responseObj) {
             //if (responseObj.getNs().get(0).getAdmin().contains(userId)) {
-            	//Map<String, String> map = new HashMap<>();
-                //map.put(userId, password);
-                //aafCache.put(nameSpace, map);
+            	Map<String, String> map = new HashMap<>();
+                map.put(userId, password);
+                aafCache.put(nameSpace, map);
+                CachingUtil.updateMusicCache(keySpace, nameSpace);
             	return true;
             //}
         }
diff --git a/src/main/java/org/onap/music/rest/RestMusicAdminAPI.java b/src/main/java/org/onap/music/rest/RestMusicAdminAPI.java
index f28f236f..0e365650 100755
--- a/src/main/java/org/onap/music/rest/RestMusicAdminAPI.java
+++ b/src/main/java/org/onap/music/rest/RestMusicAdminAPI.java
@@ -481,6 +481,32 @@ public class RestMusicAdminAPI {
 						break;
 					}
 				}
+				if(baseRequestObj == null || field_value == null) {
+					for(String element: inputUpdateList) {
+						String[] elementArr = element.split(":");
+						String newElement = null;
+						if(elementArr.length >= 2) {
+							newElement = elementArr[0]+":"+elementArr[1];
+				        } 
+						baseRequestObj = CachingUtil.getCallBackCache(newElement);
+						if(baseRequestObj != null) {
+							logger.info("Found the element that was changed... "+newElement);
+							break;
+						}
+					}
+					for(String element : updateList) {
+						String[] elementArr = element.split(":");
+						String newElement = null;
+						if(elementArr.length >= 2) {
+							newElement = elementArr[0]+":"+elementArr[1];
+				        } 
+						if(notifiyList.contains(newElement)) {
+							logger.info("Found the notifyOn property: "+newElement);
+							field_value = newElement;
+							break;
+						}
+					}
+				}
 			} else {
 				field_value = jsonResponse.getFull_table();
 				baseRequestObj = CachingUtil.getCallBackCache(field_value);
@@ -609,80 +635,62 @@ public class RestMusicAdminAPI {
 			String primaryId = tableInfo.getPrimaryKey().get(0).getName();
 			
 			Map<String, String> responseBodyMap = baseRequestObj.getResponseBody();
-			for (Entry<String, String> entry : new HashSet<>(responseBodyMap.entrySet())) {
-			    String trimmed = entry.getKey().trim();
-			    if (!trimmed.equals(entry.getKey())) {
-			    	responseBodyMap.remove(entry.getKey());
-			    	responseBodyMap.put(trimmed, entry.getValue());
-			    }
+			Map<String, String> newMap = new HashMap<>();
+			if(responseBodyMap.size() == 1 && responseBodyMap.containsKey("")) {
+				jsonNotification.setResponse_body(newMap);
+			} else {
+				for (Entry<String, String> entry : new HashSet<>(responseBodyMap.entrySet())) {
+				    String trimmed = entry.getKey().trim();
+				    if (!trimmed.equals(entry.getKey())) {
+				    	responseBodyMap.remove(entry.getKey());
+				    	responseBodyMap.put(trimmed, entry.getValue());
+				    }
+				}
+				
+				Set<String> keySet = responseBodyMap.keySet();
+				String cql = "select *";
+				/*for(String keys: keySet) {
+					cql = cql + keys + ",";
+				}*/
+				//cql = cql.substring(0, cql.length()-1);
+				cql = cql + " FROM "+fullNotifyArr[0]+" WHERE "+primaryId+" = ?";
+				logger.info("CQL in constructJsonNotification: "+cql);
+				PreparedQueryObject pQuery = new PreparedQueryObject();
+				pQuery.appendQueryString(cql);
+				pQuery.addValue(MusicUtil.convertToActualDataType(primaryIdType, pkValue));
+				Row row = MusicCore.get(pQuery).one();
+				if(row != null) {
+					ColumnDefinitions colInfo = row.getColumnDefinitions();
+			        for (Definition definition : colInfo) {
+			            String colName = definition.getName();
+			            if(keySet.contains(colName)) {
+			                DataType colType = definition.getType();
+			                Object valueObj = MusicCore.getDSHandle().getColValue(row, colName, colType);
+			                Object valueString = MusicUtil.convertToActualDataType(colType, valueObj);
+			                logger.info(colName+" : "+valueString);
+			                newMap.put(colName, valueString.toString());
+			                keySet.remove(colName);
+			            }
+			        }
+				}
+				if(! keySet.isEmpty()) {
+					Iterator<String> iterator = keySet.iterator();
+					while (iterator.hasNext()) {
+					    String element = iterator.next();
+					    if(element != null && element.length() > 0)
+					    	newMap.put(element,"COLUMN_NOT_FOUND");
+					}
+				}
+			    
+				if("delete".equals(jsonResponse.getOperation()) || newMap.isEmpty()) {
+					newMap.put(primaryId, pkValue);
+				}
+				jsonNotification.setResponse_body(newMap);
 			}
-			
-	    	Set<String> keySet = responseBodyMap.keySet();
-	    	String cql = "select *";
-	    	/*for(String keys: keySet) {
-	    		cql = cql + keys + ",";
-	    	}*/
-	    	//cql = cql.substring(0, cql.length()-1);
-	    	cql = cql + " FROM "+fullNotifyArr[0]+" WHERE "+primaryId+" = ?";
-	    	logger.info("CQL in constructJsonNotification: "+cql);
-	    	PreparedQueryObject pQuery = new PreparedQueryObject();
-	    	pQuery.appendQueryString(cql);
-	    	pQuery.addValue(MusicUtil.convertToActualDataType(primaryIdType, pkValue));
-	    	Row row = MusicCore.get(pQuery).one();
-	    	Map<String, String> newMap = new HashMap<>();
-	    	if(row != null) {
-	    		ColumnDefinitions colInfo = row.getColumnDefinitions();
-	            for (Definition definition : colInfo) {
-	                String colName = definition.getName();
-	                if(keySet.contains(colName)) {
-		                DataType colType = definition.getType();
-		                Object valueObj = MusicCore.getDSHandle().getColValue(row, colName, colType);
-		                Object valueString = MusicUtil.convertToActualDataType(colType, valueObj);
-		                logger.info(colName+" : "+valueString);
-		                newMap.put(colName, valueString.toString());
-		                keySet.remove(colName);
-	                }
-	            }
-	    	}
-	    	if(! keySet.isEmpty()) {
-	    		Iterator<String> iterator = keySet.iterator();
-	    		while (iterator.hasNext()) {
-	    		    String element = iterator.next();
-	    		    newMap.put(element,"COLUMN_NOT_FOUND");
-	    		}
-	    	}
-            
-		    	/*if(row != null) {
-		    		for(String keys: keySet1) {
-		    			String value = null;
-		    			try {
-			    			logger.info(">>>>>>>> converting <<<<<<<<<<<< "+keys + " : "+responseBodyMap.get(keys));
-			    			if(responseBodyMap.get(keys).equals("uuid"))
-			    				value = row.getUUID(keys.trim()).toString();
-			    			else if (responseBodyMap.get(keys).equals("text"))
-			    				value = row.getString(keys.trim());
-			    			else if (responseBodyMap.get(keys).equals("int"))
-			    				value = String.valueOf(row.getInt(keys.trim()));
-			    			else if (responseBodyMap.get(keys).equals("bigint"))
-			    				value = String.valueOf(row.getLong(keys.trim()));
-		    			} catch (Exception e) {
-		    	    		newMap.put(primaryId, pkValue);
-		    		    	logger.info("Error in constructJsonNotification: Invalid column..");
-		    	    	}
-		    			else if (responseBodyMap.get(keys).contains("int"))
-		    				value = row.getLong(keys).toString();
-		    			newMap.put(keys.trim(), value);
-		    		}
-		    	}*/
-	    	
-	    	if("delete".equals(jsonResponse.getOperation()) || newMap.isEmpty()) {
-	    		newMap.put(primaryId, pkValue);
-	    	}
-	    	jsonNotification.setResponse_body(newMap);
-    	} catch(Exception e) {
-    		e.printStackTrace();
-    	}
-    	return jsonNotification;
+			} catch(Exception e) {
+			e.printStackTrace();
+			}
+			return jsonNotification;
     }
     
     private void constructJsonCallbackFromCache() throws Exception{
diff --git a/src/main/java/org/onap/music/rest/RestMusicDataAPI.java b/src/main/java/org/onap/music/rest/RestMusicDataAPI.java
index f0c1663c..2d1a8836 100755
--- a/src/main/java/org/onap/music/rest/RestMusicDataAPI.java
+++ b/src/main/java/org/onap/music/rest/RestMusicDataAPI.java
@@ -159,7 +159,7 @@ public class RestMusicDataAPI {
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGDATA  ,ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
             response.status(Status.UNAUTHORIZED);
-            return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         if(kspObject == null || kspObject.getReplicationInfo() == null) {
             authMap.put(ResultType.EXCEPTION.getResult(), ResultType.BODYMISSING.getResult());
@@ -183,7 +183,7 @@ public class RestMusicDataAPI {
             } else {
                 logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGDATA  ,ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
                 response.status(Status.UNAUTHORIZED);
-                return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+                return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
             }
         }
 
@@ -368,7 +368,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
-            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         String consistency = MusicUtil.EVENTUAL;
         // for now this needs only eventual consistency
@@ -594,7 +594,7 @@ public class RestMusicDataAPI {
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
             response.status(Status.UNAUTHORIZED);
-            return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         MultivaluedMap<String, String> rowParams = info.getQueryParameters();
         String indexName = "";
@@ -662,7 +662,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.CRITICAL, ErrorTypes.AUTHENTICATIONERROR);
-            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
 
         Map<String, Object> valuesMap = insObj.getValues();
@@ -872,7 +872,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
-              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         long startTime = System.currentTimeMillis();
         String operationId = UUID.randomUUID().toString();// just for infoging
@@ -1085,7 +1085,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
-              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         if(delObj == null) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGDATA  ,ErrorSeverity.WARN, ErrorTypes.DATAERROR);
@@ -1220,7 +1220,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.MISSINGINFO  ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
-            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         String consistency = "eventual";// for now this needs only eventual
                                         // consistency
@@ -1275,7 +1275,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"Error while authentication... ", AppMessages.MISSINGINFO  ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
-              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+              return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         String lockId = selObj.getConsistencyInfo().get("lockId");
 
@@ -1358,7 +1358,7 @@ public class RestMusicDataAPI {
             authMap.remove("aid");
         if (!authMap.isEmpty()) {
             logger.error(EELFLoggerDelegate.errorLogger,"", AppMessages.AUTHENTICATIONERROR  ,ErrorSeverity.WARN, ErrorTypes.AUTHENTICATIONERROR);
-            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Exception"))).toMap()).build();
+            return response.status(Status.UNAUTHORIZED).entity(new JsonResponse(ResultType.FAILURE).setError(String.valueOf(authMap.get("Error"))).toMap()).build();
         }
         PreparedQueryObject queryObject = new PreparedQueryObject();
 
diff --git a/version.properties b/version.properties
index bcb19409..0b918c88 100755
--- a/version.properties
+++ b/version.properties
@@ -4,7 +4,7 @@
 
 major=3
 minor=0
-patch=15
+patch=19
 
 base_version=${major}.${minor}.${patch}