2 files changed, 5 insertions, 2 deletions
diff --git a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
index 8f79840..4e5a1d0 100755
--- a/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
+++ b/mdbc-server/src/main/java/org/onap/music/mdbc/MdbcServerLogic.java
@@ -90,6 +90,7 @@ public class MdbcServerLogic extends JdbcMeta{
 	
 	@Override
     protected Connection getConnection(String id) throws SQLException {
+	    logger.mdcPut("ConnectionId", id);
         if (id == null) {
             throw new NullPointerException("Connection id is null");
         }
@@ -106,6 +107,7 @@ public class MdbcServerLogic extends JdbcMeta{
 
 	@Override
 	public void openConnection(ConnectionHandle ch, Map<String, String> information) {
+	    logger.mdcPut("ConnectionId", ch.id);
         Properties fullInfo = new Properties();
         fullInfo.putAll(this.info);
         if (information != null) {
@@ -157,6 +159,7 @@ public class MdbcServerLogic extends JdbcMeta{
             connectionCache.invalidate(ch.id);
             this.manager.closeConnection(ch.id);
             logger.info("connection closed with id {}", ch.id);
+            logger.mdcRemove("ConnectionId");
         }
 	}
 
diff --git a/mdbc-server/src/main/resources/logback.xml b/mdbc-server/src/main/resources/logback.xml
index b9e9dcf..df5bc5b 100755
--- a/mdbc-server/src/main/resources/logback.xml
+++ b/mdbc-server/src/main/resources/logback.xml
@@ -82,11 +82,11 @@
 	value="%date{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%X{RequestId}|%thread|%X{ServiceName}|%X{PartnerName}|%X{TargetEntity}|%X{TargetServiceName}|%X{class}|%X{AlertSeverity}|%X{ErrorCode}|%X{ErrorDescription}| %msg%n" />
 
   <property name="defaultLoggerPattern"
-	value="%date{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%X{RequestId}|%thread|%X{class}| %msg%n" />
+	value="%date{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%X{RequestId}|%thread|%X{class}|%X{ConnectionId}| %msg%n" />
 
   <!-- use %class so library logging calls yield their class name -->
   <property name="applicationLoggerPattern"
-	value="%date{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%X{RequestId}|%thread|%X{class}| %msg%n" />
+	value="%date{yyyy-MM-dd'T'HH:mm:ss.SSSXXX}|%X{RequestId}|%thread|%X{class}|%X{ConnectionId}| %msg%n" />
 
   <!-- Example evaluator filter applied against console appender -->
   <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">