fix #1500

src/main/java/com/alibaba/fastjson/parser/deserializer/ThrowableDeserializer.java

@@ -130,7 +130,20 @@ public <T> T deserialze(DefaultJSONParser parser, Type type, Object fieldName) {
  FieldDeserializer fieldDeserializer = this.getFieldDeserializer(key);
  if (fieldDeserializer != null) {
  fieldDeserializer.setValue(ex, value);
+ }else{ // 嵌套execption对象时，拿不到fieldDeserializer
+ try {
+ Field field = ex.getClass().getDeclaredField(key);
+ field.setAccessible(true);
+ field.set(ex, TypeUtils.cast(value,field.getType(),null));
+ } catch (NoSuchFieldException e) {
+ // e.printStackTrace();
+ // ignore
+ } catch (IllegalAccessException e) {
+ // e.printStackTrace();
+ // ignore
+ }
  }
+
  }
 
  return (T) ex;

src/test/java/com/alibaba/json/bvt/issue_1500/Issue1500.java

@@ -0,0 +1,63 @@
+package com.alibaba.json.bvt.issue_1500;
+
+import clojure.lang.Obj;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.parser.ParserConfig;
+import com.alibaba.fastjson.serializer.SerializerFeature;
+import junit.framework.TestCase;
+import org.junit.Assert;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class Issue1500 extends TestCase {
+
+
+ public void test_for_issue() throws Exception {
+
+ // test aa
+ Aa aa = new Aa();
+ aa.setName("aa");
+ String jsonAa = JSON.toJSONString(aa);
+ Aa aa1 = JSON.parseObject(jsonAa, Aa.class);
+ Assert.assertEquals("aa",aa1.getName());
+
+ // test C
+ C c = new C();
+ c.setE(aa);
+ String jsonC = JSON.toJSONString(c, SerializerFeature.WriteClassName);
+ C c2 = JSON.parseObject(jsonC, C.class);
+ Assert.assertEquals("Aa",c2.getE().getClass().getSimpleName());
+ Assert.assertEquals("aa",((Aa)c2.getE()).getName());
+ }
+
+ public static class Aa extends Exception {
+
+ public Aa(){
+ }
+
+ private String name;
+
+ public String getName() {
+ return name;
+ }
+
+ public void setName(String name) {
+ this.name = name;
+ }
+ }
+ public static class C {
+
+ private Exception e;
+
+ public Exception getE() {
+ return e;
+ }
+
+ public void setE(Exception e) {
+ this.e = e;
+ }
+
+ }
+
+}