FastJson 解析报错deserializer error

title: FastJson 解析报错deserializer error
date: 2015-08-24 19:59:08
categories: ANDROID

tags: fastjson

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junit 测试解析json数据报错

com.alibaba.fastjson.JSONException: create asm deserializer error,com.dituwuyou.bean.User
    at com.alibaba.fastjson.parser.ParserConfig.createJavaBeanDeserializer(ParserConfig.java:529)
    at com.alibaba.fastjson.parser.ParserConfig.getDeserializer(ParserConfig.java:430)
    at com.alibaba.fastjson.parser.ParserConfig.getDeserializer(ParserConfig.java:351)
    at com.alibaba.fastjson.parser.DefaultJSONParser.parSEObject(DefaultJSONParser.java:548)
    at com.alibaba.fastjson.JSON.parSEObject(JSON.java:251)
    at com.alibaba.fastjson.JSON.parSEObject(JSON.java:227)
    at com.alibaba.fastjson.JSON.parSEObject(JSON.java:186)
    at com.alibaba.fastjson.JSON.parSEObject(JSON.java:304)
    at com.dituwuyou.service.impl.UserService.getUserInfo(UserService.java:108)
    at com.dituwuyou.service.impl.UserService.bindUmengNotifacation(UserService.java:80)
    at com.dituwuyou.service.impl.UserService_.access$001(UserService_.java:11)
    at com.dituwuyou.service.impl.UserService_$1.execute(UserService_.java:44)
    at org.androidannotations.api.BackgroundExecutor$Task.run(BackgroundExecutor.java:393)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
    at com.alibaba.fastjson.parser.deserializer.ASMDeserializerFactory.createJavaBeanDeserializer(ASMDeserializerFactory.java:110)
    at com.alibaba.fastjson.parser.ParserConfig.createJavaBeanDeserializer(ParserConfig.java:520)
    ... 19 more
Caused by: java.lang.LinkageError: com/alibaba/fastjson/parser/ParserConfig
    at com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer.createFieldDeserializer(ASMJavaBeanDeserializer.java:41)
    at com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer$InnerJavaBeanDeserializer.createFieldDeserializer(ASMJavaBeanDeserializer.java:90)
    at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.addFieldDeserializer(JavaBeanDeserializer.java:82)
    at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.<init>(JavaBeanDeserializer.java:47)
    at com.alibaba.fastjson.parser.deserializer.JavaBeanDeserializer.<init>(JavaBeanDeserializer.java:38)
    at com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer$InnerJavaBeanDeserializer.<init>(ASMJavaBeanDeserializer.java:81)
    at com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer$InnerJavaBeanDeserializer.<init>(ASMJavaBeanDeserializer.java:78)
    at com.alibaba.fastjson.parser.deserializer.ASMJavaBeanDeserializer.<init>(ASMJavaBeanDeserializer.java:16)
    at Fastjson_ASM_User_2.<init>(Unknown Source)
    ... 25 more

解决方案
设置ParserConfig.getGlobalInstance().setAsmEnable(false);

参考
FastJson 官方github issue

（编辑：李大同）

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