2 files changed, 19 insertions, 35 deletions

diff --git a/common/src/main/java/org/onap/so/client/ResponseExceptionMapper.java b/common/src/main/java/org/onap/so/client/ResponseExceptionMapper.java
index 31cdd50aee..bcc60b6915 100644
--- a/common/src/main/java/org/onap/so/client/ResponseExceptionMapper.java
+++ b/common/src/main/java/org/onap/so/client/ResponseExceptionMapper.java
@@ -20,9 +20,6 @@
 
 package org.onap.so.client;
 
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.StringWriter;
 import java.util.Optional;
 
 import javax.ws.rs.BadRequestException;
@@ -33,29 +30,34 @@ import javax.ws.rs.NotAllowedException;
 import javax.ws.rs.NotAuthorizedException;
 import javax.ws.rs.NotFoundException;
 import javax.ws.rs.NotSupportedException;
+import javax.ws.rs.ProcessingException;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.core.Response;
 
-import org.apache.commons.io.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public abstract class ResponseExceptionMapper {
-
+	private static final Logger logger = LoggerFactory.getLogger(ResponseExceptionMapper.class);
 	public void map(Response response) {
-		
-		response.bufferEntity();
 		if (response.getStatus() >= 300) {
+			String body = "";
 			String message = "empty message";
-			if (response.hasEntity()) {
-				StringWriter writer = new StringWriter();
-				try {
-					IOUtils.copy((InputStream)response.getEntity(), writer, "UTF-8");
-				} catch (IOException e) {
-					writer.append("failed to read entity stream");
-				}
-				Optional<String> result = this.extractMessage(writer.toString());
-				if (result.isPresent()) {
-					message = result.get();
+			try {
+				response.bufferEntity();
+				if (response.hasEntity()) {
+					body = response.readEntity(String.class);
 				}
+			} catch (IllegalStateException e) {
+				body = "failed to read entity stream";
+				logger.error(body, e);
+			} catch (ProcessingException e) {
+				body = "could not buffer stream";
+				logger.error(body, e);
+			}
+			Optional<String> result = this.extractMessage(body);
+			if (result.isPresent()) {
+				message = result.get();
 			}
 			Response.Status status = Response.Status.fromStatusCode(response.getStatus());
 			WebApplicationException webAppException;
diff --git a/common/src/main/java/org/onap/so/logging/jaxrs/filter/JaxRsClientLogging.java b/common/src/main/java/org/onap/so/logging/jaxrs/filter/JaxRsClientLogging.java
index 6c2a96c87d..436faef27f 100644
--- a/common/src/main/java/org/onap/so/logging/jaxrs/filter/JaxRsClientLogging.java
+++ b/common/src/main/java/org/onap/so/logging/jaxrs/filter/JaxRsClientLogging.java
@@ -121,7 +121,6 @@ public class JaxRsClientLogging implements ClientRequestFilter,ClientResponseFil
                 statusCode=ONAPLogConstants.ResponseStatus.ERROR.toString();				
             }
             MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, String.valueOf(responseContext.getStatus()));
-            MDC.put(ONAPLogConstants.MDCs.RESPONSE_DESCRIPTION,getStringFromInputStream(responseContext));
             MDC.put(ONAPLogConstants.MDCs.RESPONSE_STATUS_CODE, statusCode);
             logger.info(ONAPLogConstants.Markers.INVOKE_RETURN, "InvokeReturn");
             clearClientMDCs();
@@ -142,21 +141,4 @@ public class JaxRsClientLogging implements ClientRequestFilter,ClientResponseFil
         MDC.remove(ONAPLogConstants.MDCs.INVOKE_TIMESTAMP);
     }
 
-    private static String getStringFromInputStream(ClientResponseContext clientResponseContext) {
-
-        InputStream is = clientResponseContext.getEntityStream();
-        ByteArrayOutputStream boas = new ByteArrayOutputStream();
-
-        try {
-            IOUtils.copy(is,boas);
-            InputStream copiedStream = new ByteArrayInputStream(boas.toByteArray());
-            clientResponseContext.setEntityStream(copiedStream);
-            return boas.toString();
-
-        } catch (IOException e) {
-            logger.warn("Failed to read response body", e);
-        }
-        return "Unable to read input stream";
-    }
-
 }