要配置编译环境以支持-target:jvm-1.8,你需要确保使用的Java编译器(如javac)支持Java 8或更高版本,并且在编译时指定目标版本为1.8。这可以通过在命令行中添加-target 1.8选项来实现。 例如,在命令行中编译Java文件时,可以使用以下命令: bash javac -target 1.8 MyInterface.java 如果你使用的是集成开发环境(IDE...
简介:idea报错“Static methods in interface require -target:jvm-1.8” 如题,在 idea 中跑 java 、scala 混编代码时,出现上面的错误。 问题的原因很明显是 idea 中的 jdk 版本设置有问题,针对性作如下排查: 检查项目的 java 版本 在File->Project Settings中,检查 检查idea的 java 版本 在File->Settings中,...
Error:(21,16) Static methodsininterface require-target:jvm-1.8Web3j.build(httpService) 在idea中选择scala编译时,带上参数-target:jvm-1.8 或者在pom文件中 1) 如果使用 maven-scala-plugin 这个插件编译的,则如下 <arg>-target:jvm-1.8</arg> <plugin><groupId>org.scala-tools</groupId><artifactId>m...
Error:(21, 16) Static methods in interface require -target:jvm-1.8 Web3j.build(httpService) 1. 2. 在idea中选择scala编译时,带上参数-target:jvm-1.8 或者在pom文件中 1) 如果使用 maven-scala-plugin 这个插件编译的,则如下 <arg>-target:jvm-1.8</arg> <plugin> <groupId>org.scala-tools</grou...
In addition, when an invocation of a default method is attempted it results in error. Comments On further reflection and examination of what is allowed at the Java language level I think the intent was that static interface methods can not be invoked via ObjectReference.invokeMethod, but the ch...
Abstract methods in Controller Access form elements without submit Access Interface Method in Controller...? Access Logged User Information w/ ASP.NET Identity Access parent view model in partial view as model Access ViewData or TempData from ActionFilter / OnActionExecuting Accessing Controller Action ...
Static methods neither require an instance of the class nor can they implicitly access the data (or this, self, Me, etc.) of such an instance. This describes exactly what Objective-C's class methodsare not. An Objective-C class method very much requires an instance that is the target of...
错误:Static methods in interface require -target:jvm-1.8 此编译错误明确指出正在调用接口的静态方法,并且由于Java 1.8版本的接口中提供了静态方法,因此通常需要Target JVM 1.8版。 但是对Java Interface静态方法的调用是根据问题语句从Scala完成的。因此,在Java接口周围需要有scala包装器,以便构建工具/编译器可以理解它...
default methodsand Java 8 Interface Java Interface Default Method For creating a default method in java interface, we need to use “default” keyword with the method signature. For example, package com.journaldev.java8.defaultmethod; public interface Interface1 { ...
Alternative for Resume() and Suspend () Methods in Thread. Alternative to Dictionary collection Alternative to robocopy for C# .net applications Alternative to System.IO.File.Copy Always read last line when the text file have updated. AM and PM with "Convert.ToDateTime(string)" Am I missing ...