fix

Signed-off-by: anaconda875 <hflbtmax@gmail.com>

Author: anaconda875

spring-core/src/main/java/org/springframework/core/ResolvableType.java

@@ -619,6 +619,7 @@ private boolean determineUnresolvableGenerics(@Nullable Set<Type> alreadySeen) {
 		ResolvableType[] generics = getGenerics();
 		for (ResolvableType generic : generics) {
 			if (generic.isUnresolvableTypeVariable() ||
+					generic.isWildcardWithoutBounds() ||
 					generic.isUnresolvableWildcard(currentTypeSeen(alreadySeen)) ||
 					generic.hasUnresolvableGenerics(currentTypeSeen(alreadySeen))) {
 				return true;
@@ -687,7 +688,7 @@ private boolean isWildcardWithoutBounds() {
 
 	/**
 	 * Determine whether the underlying type represents a wildcard
-	 * has unresolvable upper bound or lower bound, or simply without bound
+	 * has unresolvable upper bound or lower bound
 	 */
 	private boolean isUnresolvableWildcard(Set<Type> alreadySeen) {
 		if (this.type instanceof WildcardType wildcardType) {
@@ -702,7 +703,7 @@ private boolean isUnresolvableWildcard(Set<Type> alreadySeen) {
 				return upperResolvable.isUnresolvableTypeVariable() || upperResolvable.determineUnresolvableGenerics(alreadySeen);
 			}
 		}
-		return isWildcardWithoutBounds();
+		return false;
 	}
 
 	/**