我在我现有的项目之一中添加了对 scala 反射库版本 2.11.8 的依赖项,这样我就可以使用 TypeTag,但奇怪的是我在运行时遇到了一些错误。这是我的错误:
Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/bin/java (0x10a3ab4c0) and /Library/Java/JavaVirtualMachines/jdk1.8.0_121.jdk/Contents/Home/jre/lib/libinstrument.dylib (0x10b4ce4e0). One of the two will be used. Which one is undefined.
Exception in thread "main" java.lang.AbstractMethodError: Method com/my/csvparser/CSVParser$.scala$App$_setter_$executionStart_$eq(J)V is abstract
at com.my.csvparser.CSVParser$.scala$App$_setter_$executionStart_$eq(CSVParser.scala)
at scala.App$class.$init$(App.scala:44)
at com.my.csvparser.CSVParser$.<init>(CSVParser.scala:13)
at com.my.csvparser.CSVParser$.<clinit>(CSVParser.scala)
at com.my.csvparser.CSVParser.main(CSVParser.scala)
有没有人遇到过类似的问题?我的 Scala 版本是 2.11.8