Eclipse 警告提示：Access restriction:The type JPEGCodec is not accessible due to restriction on

两种解决方案：

1：Windows -> Preferences -> Java -> Compiler -> Errors/Warnings -> Deprecated and trstricted API -> Forbidden reference (access rules): -> 改变为 warning

 

2：[Project] -> Properties -> Java Build Path -> Libraries -> Remove JRE System Library 

   Add Library -> JRE System Library -> Click OK

 

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