diff --git a/extensions/spark/kyuubi-spark-authz/src/test/resources/log4j2-test.xml b/extensions/spark/kyuubi-spark-authz/src/test/resources/log4j2-test.xml
index 7aaf820ad11..70940728128 100644
--- a/extensions/spark/kyuubi-spark-authz/src/test/resources/log4j2-test.xml
+++ b/extensions/spark/kyuubi-spark-authz/src/test/resources/log4j2-test.xml
@@ -35,7 +35,7 @@
         </File>
     </Appenders>
     <Loggers>
-        <Root level="INFO">
+        <Root level="DEBUG">
             <AppenderRef ref="stdout"/>
             <AppenderRef ref="file"/>
         </Root>
diff --git a/kyuubi-util-scala/src/main/scala/org/apache/kyuubi/util/reflect/ReflectUtils.scala b/kyuubi-util-scala/src/main/scala/org/apache/kyuubi/util/reflect/ReflectUtils.scala
index 08916b8d150..f985e406705 100644
--- a/kyuubi-util-scala/src/main/scala/org/apache/kyuubi/util/reflect/ReflectUtils.scala
+++ b/kyuubi-util-scala/src/main/scala/org/apache/kyuubi/util/reflect/ReflectUtils.scala
@@ -60,11 +60,7 @@ object ReflectUtils {
       }
     } catch {
       case e: Exception =>
-        val candidates =
-          (clz.getDeclaredFields ++ clz.getFields).map(_.getName).distinct.sorted
-        throw new RuntimeException(
-          s"Field $fieldName not in $clz [${candidates.mkString(",")}]",
-          e)
+        throw new RuntimeException(s"$clz does not have $fieldName field", e)
     }
   }
 
@@ -92,14 +88,8 @@ object ReflectUtils {
       }
     } catch {
       case e: Exception =>
-        val candidates =
-          (clz.getDeclaredMethods ++ clz.getMethods)
-            .map(m => s"${m.getName}(${m.getParameterTypes.map(_.getName).mkString(", ")})")
-            .distinct.sorted
-        val argClassesNames = argClasses.map(_.getName)
         throw new RuntimeException(
-          s"Method $methodName(${argClassesNames.mkString(", ")})" +
-            s" not found in $clz [${candidates.mkString(", ")}]",
+          s"$clz does not have $methodName${argClasses.map(_.getName).mkString("(", ", ", ")")}",
           e)
     }
   }
diff --git a/kyuubi-util-scala/src/test/scala/org/apache/kyuubi/util/reflect/ReflectUtilsSuite.scala b/kyuubi-util-scala/src/test/scala/org/apache/kyuubi/util/reflect/ReflectUtilsSuite.scala
index 626aeebe226..8f0090d5dda 100644
--- a/kyuubi-util-scala/src/test/scala/org/apache/kyuubi/util/reflect/ReflectUtilsSuite.scala
+++ b/kyuubi-util-scala/src/test/scala/org/apache/kyuubi/util/reflect/ReflectUtilsSuite.scala
@@ -75,10 +75,8 @@ class ReflectUtilsSuite extends AnyFunSuite {
         "methodNotExists",
         (classOf[String], "arg1"),
         (classOf[String], "arg2"))
-    }("Method methodNotExists(java.lang.String, java.lang.String) not found " +
-      "in class org.apache.kyuubi.util.reflect.ObjectA$ " +
-      "[equals(java.lang.Object), field5(), field6(), getClass(), hashCode(), method5(), " +
-      "method6(), notify(), notifyAll(), toString(), wait(), wait(long), wait(long, int)]")
+    }("class org.apache.kyuubi.util.reflect.ObjectA$ does not have methodNotExists(" +
+      "java.lang.String, java.lang.String)")
   }
 }