diff --git a/cash-common/cash-common-api-config/src/main/java/com/czg/exception/CzgControllerAdvice.java b/cash-common/cash-common-api-config/src/main/java/com/czg/exception/CzgControllerAdvice.java
index 8e7d0f64..09f097af 100644
--- a/cash-common/cash-common-api-config/src/main/java/com/czg/exception/CzgControllerAdvice.java
+++ b/cash-common/cash-common-api-config/src/main/java/com/czg/exception/CzgControllerAdvice.java
@@ -146,6 +146,7 @@ public class CzgControllerAdvice {
     public CzgResult<Object> errorHandler(Exception ex) {
         Throwable rootCause = ex;
         while (rootCause.getCause() != null) {
+            log.info("rootCause:{}", rootCause.getClass());
             rootCause = rootCause.getCause();
             if (rootCause instanceof CzgException czgException) {
                 return CzgResult.failure(czgException.getCode(), czgException.getMessage());