我试图在Kotlin中使用google的or-tools java库,问题是当它编译的时候,给了我以下错误:
java.lang.UnsupportedClassVersionError: com/google/ortools/constraintsolver/RoutingModel has been compiled by a more recent version of the Java Runtime (class file version 53.0), this version of the Java Runtime only recognizes class file versions up to 52.0
那么可以在Kotlin中使用这个库,还是应该用Java重写软件?
发布于 2018-09-25 11:13:05
在计算机上更新JDK,然后再进行编译
https://stackoverflow.com/questions/-100006153
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