関連ワード:  this version of the java runtime only recognizes class file versions up to 52.0    this version of the java runtime only recognizes class file versions up to 55.0    this version of the java runtime only recognizes class file versions up to 61.0    this version of the java runtime only recognizes class file versions up to    this version of the java runtime only recognizes class file versions up to 65.0    this version of the java runtime only recognizes class file versions up to 62.0    this version of the java runtime only recognizes class file versions up to 63.0    this version of the java runtime only recognizes class file versions up to 52    this version of the java runtime only recognizes class file versions up to 52.0 minecraft    this version of the java runtime only recognizes class file versions up to 61  
結果 : this version of the java runtime only recognizes class file