Java 1.5(也称为Java 5)是diamond operator引入之前的一个版本。diamond operator是在Java 7中引入的,因此Java 1.5自然不支持这一特性。Java 7引入diamond operator主要是为了简化泛型代码的编写,提高代码的可读性和简洁性。 3. 说明如何解决 为了使用diamond operator,你需要将Java编译器的源版本(-source)设置为7或...
diamond operator is not supported in -source 1.5 (use -source 7 or higher to enable diamond operator) 的错误,是由于使用了complier的插件版本为1.5导致的,因为在默认不配置情况下,Maven3默认为1.5,此时如果项目上使用泛型,那么就会出现错误。 解决方法就是升级为1.8,具体参考:http://www.cnblogs.com/EasonJi...
在mvn install编译的时候出现了,错误 diamond operator is not supported in -source 1.5 的错误信息: 解决方法:在pom.xml文件里面添加: <build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-war-plugin</artifactId><version>2.2</version><configuration><defaultLibBundleDir>...
diamond operator is not supported in -source 1.5 代码中 会让补全,否则会报 diamond operator is not supported in -source 1.5 需要在POM中指定 source 版本号 <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.7</source> ...
Project setup issues in Intelij IDEA - Community Edition 2024.2. Unable to run java applications, getting error as java: diamond operator is not supported in -source 1.5 (use -source 7 or higher to enable diamond operator). Please note that I am using jdk 1.8 in the Edit configurations ...
在mvn install编译的时候出现了,错误 diamond operator is not supported in -source 1.5 的错误信息: 解决方法:在pom.xml文件里面添加: <build><plugins><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-war-plugin</artifactId><version>2.2</version><configuration><defaultLibBundleDir...
/Users/fullhdpixel/Projects/MyRoutes.IO/.meteor/local/cordova-build/platforms/android/src/com/blakgeek/cordova/plugin/flurry/FlurryAnalyticsPlugin.java:284: error: diamond operator is not supported in -source 1.6 Map<String, String> para...
Split-type electric control cabinets with Immediate and intuitive touch screen operator interface for machine management. Among them, the main control cabinet is for controlling the main motor driving, diamond wire saw cutting speed adjusting e...
Split-type electric control cabinets with Immediate and intuitive touch screen operator interface for machine management. Among them, the main control cabinet is for controlling the main motor driving, diamond wire saw cutting speed adjusting etc. Thi...
<version>1.0-SNAPSHOT</version> <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.1</version> <configuration> <source>1.8</source> <target>1.8</target> ...