[GitHub] AllenBlock opened a new issue #2040: 对于复杂enum作为参数的情况，dubbo是默认不支持的吗

[GitBox <gi...@apache.org>]

AllenBlock opened a new issue #2040: 对于复杂enum作为参数的情况，dubbo是默认不支持的吗
URL: https://github.com/apache/incubator-dubbo/issues/2040
 
 
   com.alibaba.dubbo.common.json.GenericJSONConverter.writeValue(Object, JSONWriter, boolean);
   对于如下的enum：
   public enum AAAEnum {
   	A {
   		@Override
   		public void doSomething() {}
   	},
   	B {
   		@Override
   		public void doSomething() {}
   	};
   	public abstract void doSomething();
   }
   // 类似这种比较复杂一点点的enum里的对象，举个例子TimeUnit.DAY
   
   Class<?> c = obj.getClass();// obj.getDeclareClass() 可以正确判断
   c.isEnum();// 只会为false
   
   这时候会导致如下异常：
   java.lang.IllegalArgumentException: java.lang.IllegalAccessError: sun/misc/Launcher$ExtClassLoader
           at sun.misc.Launcher$ExtClassLoader$sw11.getPropertyValue(Launcher$ExtClassLoader$sw11.java) ~[?:1.8.0_77]
   
   

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