Checking arguments for error logs

Issue-ID: PORTAL-1008
Signed-off-by: Kishore Reddy Dwaram <kishore.reddy.dwaram@att.com>
Change-Id: Ia1c118713b046794e3b1d4a4f71d3ffd469c2677

1 files changed, 12 insertions, 7 deletions

diff --git a/ecomp-sdk/epsdk-logger/src/main/java/org/onap/portalsdk/core/logging/logic/EELFLoggerDelegate.java b/ecomp-sdk/epsdk-logger/src/main/java/org/onap/portalsdk/core/logging/logic/EELFLoggerDelegate.java
index f74571b5..64ca1ab1 100644
--- a/ecomp-sdk/epsdk-logger/src/main/java/org/onap/portalsdk/core/logging/logic/EELFLoggerDelegate.java
+++ b/ecomp-sdk/epsdk-logger/src/main/java/org/onap/portalsdk/core/logging/logic/EELFLoggerDelegate.java
@@ -135,13 +135,18 @@ public class EELFLoggerDelegate extends SLF4jWrapper implements EELFLogger {
 		}
 		
 		if (logger.isErrorEnabled()) {
-			Object[] transformedArgs = Arrays.stream(arguments).map(argument -> {
-				if (argument instanceof Throwable)
-					return ((Throwable) argument).getMessage();
-				else
-					return argument;
-			}).toArray();
-			logger.log(level, msg, null, transformedArgs);
+			Object[] transformedArgs = null;
+			if (arguments != null) {
+				transformedArgs = Arrays.stream(arguments).map(argument -> {
+					if (argument instanceof Throwable)
+						return ((Throwable) argument).getMessage();
+					else
+						return argument;
+				}).toArray();
+				logger.log(level, msg, null, transformedArgs);
+			} else {
+				logger.log(level, msg, null);
+			}
 			debugLogger.error(msg, arguments);
 		} else {
 			logger.log(level, msg, th, arguments);