diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/convert/CompositeConverter.java b/hutool-core/src/main/java/org/dromara/hutool/core/convert/CompositeConverter.java
index cc33061a9..32f553b61 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/convert/CompositeConverter.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/convert/CompositeConverter.java
@@ -22,6 +22,7 @@ import org.dromara.hutool.core.util.ObjUtil;
 
 import java.lang.reflect.Type;
 import java.util.Collection;
+import java.util.Date;
 import java.util.Map;
 
 /**
@@ -181,6 +182,11 @@ public class CompositeConverter extends RegisterConverter {
 			return null;
 		}
 
+		// 日期、java.sql中的日期以及自定义日期统一处理
+		if(Date.class.isAssignableFrom(rowType)){
+			return DateConverter.INSTANCE.convert(type, value, defaultValue);
+		}
+
 		// 集合转换（含有泛型参数，不可以默认强转）
 		if (Collection.class.isAssignableFrom(rowType)) {
 			return (T) CollectionConverter.INSTANCE.convert(type, value, (Collection<?>) defaultValue);
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/convert/RegisterConverter.java b/hutool-core/src/main/java/org/dromara/hutool/core/convert/RegisterConverter.java
index 8d36e924e..bfe41afa6 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/convert/RegisterConverter.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/convert/RegisterConverter.java
@@ -176,13 +176,6 @@ public class RegisterConverter implements Converter, Serializable {
 		// 日期时间
 		defaultConverterMap.put(Calendar.class, new CalendarConverter());
 		defaultConverterMap.put(XMLGregorianCalendar.class, new XMLGregorianCalendarConverter());
-		defaultConverterMap.put(java.util.Date.class, DateConverter.INSTANCE);
-		defaultConverterMap.put(DateTime.class, DateConverter.INSTANCE);
-
-		// 日期时间 java.sql
-		defaultConverterMap.put(java.sql.Date.class, DateConverter.INSTANCE);
-		defaultConverterMap.put(java.sql.Time.class, DateConverter.INSTANCE);
-		defaultConverterMap.put(java.sql.Timestamp.class, DateConverter.INSTANCE);
 
 		// 日期时间 JDK8+(since 5.0.0)
 		defaultConverterMap.put(TemporalAccessor.class, TemporalAccessorConverter.INSTANCE);
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/convert/impl/DateConverter.java b/hutool-core/src/main/java/org/dromara/hutool/core/convert/impl/DateConverter.java
index 8d419ced0..9dda76030 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/convert/impl/DateConverter.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/convert/impl/DateConverter.java
@@ -16,7 +16,6 @@ import org.dromara.hutool.core.convert.AbstractConverter;
 import org.dromara.hutool.core.convert.ConvertException;
 import org.dromara.hutool.core.date.DateTime;
 import org.dromara.hutool.core.date.DateUtil;
-import org.dromara.hutool.core.date.SqlDateUtil;
 import org.dromara.hutool.core.text.StrUtil;
 
 import java.time.temporal.TemporalAccessor;
@@ -113,17 +112,8 @@ public class DateConverter extends AbstractConverter {
 		if (DateTime.class == targetClass) {
 			return date;
 		}
-		if (java.sql.Date.class == targetClass) {
-			return SqlDateUtil.date(date);
-		}
-		if (java.sql.Time.class == targetClass) {
-			return SqlDateUtil.time(date);
-		}
-		if (java.sql.Timestamp.class == targetClass) {
-			return SqlDateUtil.timestamp(date);
-		}
 
-		throw new UnsupportedOperationException(StrUtil.format("Unsupported target Date type: {}", targetClass.getName()));
+		return wrap(targetClass, date.getTime());
 	}
 
 	/**
diff --git a/hutool-core/src/main/java/org/dromara/hutool/core/map/MapUtil.java b/hutool-core/src/main/java/org/dromara/hutool/core/map/MapUtil.java
index bd732887a..a4540bb05 100644
--- a/hutool-core/src/main/java/org/dromara/hutool/core/map/MapUtil.java
+++ b/hutool-core/src/main/java/org/dromara/hutool/core/map/MapUtil.java
@@ -255,7 +255,12 @@ public class MapUtil extends MapGetUtil {
 	public static <K, V> Map<K, V> createMap(final Class<?> mapType, final Supplier<Map<K, V>> defaultMap) {
 		Map<K, V> result = null;
 		if (null != mapType && !mapType.isAssignableFrom(AbstractMap.class)) {
-			result = (Map<K, V>) ConstructorUtil.newInstanceIfPossible(mapType);
+			try{
+				result = (Map<K, V>) ConstructorUtil.newInstanceIfPossible(mapType);
+			} catch (final Exception ignore){
+				// JDK9+抛出java.lang.reflect.InaccessibleObjectException
+				// 跳过
+			}
 		}
 
 		if(null == result){
diff --git a/hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java b/hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java
index ca407f0af..dea5923d7 100644
--- a/hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java
+++ b/hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java
@@ -255,6 +255,11 @@ public class JSONConverter implements Converter {
 			return null;
 		}
 
+		// 日期、java.sql中的日期以及自定义日期统一处理
+		if(Date.class.isAssignableFrom(rowType)){
+			return (T) DateConverter.INSTANCE.convert(type, value);
+		}
+
 		// 集合转换（含有泛型参数，不可以默认强转）
 		if (Collection.class.isAssignableFrom(rowType)) {
 			return (T) CollectionConverter.INSTANCE.convert(type, value);