[UCOD][PRE-PROD][13]-Downstream call to crm/deposit failing while onboarding customer, not showing the root casuse of failure

src/main/java/com/mfsys/uco/service/WebClientCrmService.java

@@ -12,8 +12,6 @@ import org.springframework.web.reactive.function.client.WebClientResponseExcepti
 import reactor.core.publisher.Mono;
 
 import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
 import java.util.Map;
 
 @Service
@@ -52,17 +50,29 @@ public class WebClientCrmService {
 
     private ApplicationExceptionMapper.APIError parseErrorDetails(WebClientResponseException e) {
         String errorCode = null;
-        List<String> arguments = null;
+        Object[] arguments = new Object[0];
         if (e.getResponseBodyAsString() != null) {
             try {
                 ObjectMapper objectMapper = new ObjectMapper();
                 JsonNode errorNode = objectMapper.readTree(e.getResponseBodyAsString());
-                errorCode = errorNode.get("errorCode").asText();
+                JsonNode errorCodeNode = errorNode.get("errorCode");
-                arguments = Arrays.asList(objectMapper.convertValue(errorNode.get("arguments"), String[].class));
+                if (errorCodeNode != null && !errorCodeNode.isNull()) {
+                    errorCode = errorCodeNode.asText();
+                } else {
+                    JsonNode debugNode = errorNode.get("debugMessage");
+                    errorCode = (debugNode != null && !debugNode.isNull()) ? debugNode.asText() : "ERR_REMOTE_" + e.getStatusCode().value();
+                }
+                JsonNode argsNode = errorNode.get("arguments");
+                if (argsNode != null && !argsNode.isNull()) {
+                    arguments = objectMapper.convertValue(argsNode, String[].class);
+                }
             } catch (IOException ex) {
+                errorCode = "ERR_REMOTE_" + e.getStatusCode().value();
             }
+        } else {
+            errorCode = "ERR_REMOTE_" + e.getStatusCode().value();
         }
-        return new ApplicationExceptionMapper.APIError(errorCode, arguments.toArray());
+        return new ApplicationExceptionMapper.APIError(errorCode, arguments);
     }
 }
 

src/main/java/com/mfsys/uco/service/WebClientDepositService.java

@@ -12,8 +12,6 @@ import org.springframework.web.reactive.function.client.WebClientResponseExcepti
 import reactor.core.publisher.Mono;
 
 import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
 
 @Service
 public class WebClientDepositService {
@@ -78,17 +76,29 @@ public class WebClientDepositService {
 
     private ApplicationExceptionMapper.APIError parseErrorDetails(WebClientResponseException e) {
         String errorCode = null;
-        List<String> arguments = null;
+        Object[] arguments = new Object[0];
         if (e.getResponseBodyAsString() != null) {
             try {
                 ObjectMapper objectMapper = new ObjectMapper();
                 JsonNode errorNode = objectMapper.readTree(e.getResponseBodyAsString());
-                errorCode = errorNode.get("errorCode").asText();
+                JsonNode errorCodeNode = errorNode.get("errorCode");
-                arguments = Arrays.asList(objectMapper.convertValue(errorNode.get("arguments"), String[].class));
+                if (errorCodeNode != null && !errorCodeNode.isNull()) {
+                    errorCode = errorCodeNode.asText();
+                } else {
+                    JsonNode debugNode = errorNode.get("debugMessage");
+                    errorCode = (debugNode != null && !debugNode.isNull()) ? debugNode.asText() : "ERR_REMOTE_" + e.getStatusCode().value();
+                }
+                JsonNode argsNode = errorNode.get("arguments");
+                if (argsNode != null && !argsNode.isNull()) {
+                    arguments = objectMapper.convertValue(argsNode, String[].class);
+                }
             } catch (IOException ex) {
+                errorCode = "ERR_REMOTE_" + e.getStatusCode().value();
             }
+        } else {
+            errorCode = "ERR_REMOTE_" + e.getStatusCode().value();
         }
-        return new ApplicationExceptionMapper.APIError(errorCode, arguments.toArray());
+        return new ApplicationExceptionMapper.APIError(errorCode, arguments);
     }
 }