修复xml转json再转bean失败问题

hutool-json/src/main/java/org/dromara/hutool/json/convert/JSONConverter.java

@@ -211,7 +211,7 @@ public class JSONConverter implements Converter {
 		}
 
 		// 尝试转Bean
-		if (BeanUtil.isBean(rawType)) {
+		if (BeanUtil.isWritableBean(rawType)) {
 			// issue#I5WDP0 对于Kotlin对象，由于参数可能非空限制，导致无法创建一个默认的对象再赋值
 			if(KClassUtil.isKotlinClass(rawType) && json instanceof JSONGetter){
 				return KClassUtil.newInstance(rawType, new JSONGetterValueProvider<>((JSONGetter<String>)json));

hutool-json/src/test/java/org/dromara/hutool/json/Issue3139Test.java

@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2023 looly(loolly@aliyun.com)
+ * Hutool is licensed under Mulan PSL v2.
+ * You can use this software according to the terms and conditions of the Mulan PSL v2.
+ * You may obtain a copy of Mulan PSL v2 at:
+ *          http://license.coscl.org.cn/MulanPSL2
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PSL v2 for more details.
+ */
+
+package org.dromara.hutool.json;
+
+import lombok.Data;
+import org.dromara.hutool.core.lang.Console;
+import org.dromara.hutool.core.util.XmlUtil;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+public class Issue3139Test {
+	@Test
+	public void toBeanTest() {
+		final String xml = "<r>\n" +
+			"  <c>\n" +
+			"     <s>1</s>\n" +
+			"     <p>str</p>\n" +
+			"  </c>\n" +
+			"</r>";
+
+		final JSONObject jsonObject = XmlUtil.xmlToBean(XmlUtil.parseXml(xml).getDocumentElement(), JSONObject.class);
+		final R bean = jsonObject.toBean(R.class);
+		Assertions.assertNotNull(bean);
+
+		final List<C> c = bean.getC();
+		Assertions.assertEquals(1, c.size());
+		Assertions.assertEquals("1", c.get(0).getS());
+		Assertions.assertEquals("str", c.get(0).getP());
+	}
+
+	@Data
+	static class C {
+		String s;
+		String p;
+	}
+
+	@Data
+	static class R {
+		List<C> c;
+	}
+}