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Posted to notifications@dubbo.apache.org by "zonghaishang (GitHub)" <gi...@apache.org> on 2018/09/28 02:25:34 UTC

[GitHub] [incubator-dubbo] zonghaishang commented on issue #2573: NullPointerException

java.lang.reflect.Method#getParameterTypes: 

```
Returns an array of {@code Parameter} objects that represent
all the parameters to the underlying executable represented by
this object.  Returns an array of length 0 if the executable
has no parameters.
```

No null pointer exception will thrown.

[ Full content available at: https://github.com/apache/incubator-dubbo/pull/2573 ]
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