gradle引用Java6，尽管我的java主页的目标是Java8

我跑了./gradlew干净利落的身材

我得到了这个错误：

warning: [options] bootstrap class path not set in conjunction with -source 1.6

/Users/eladb/WorkspaceQa/java/UsersServer/src/test/java/linqmap/users/jms/UsersServerAccessPropUserNameTest.java:163: error: diamond operator is not supported in -source 1.6

        Map<String, String> properties = new HashMap<>();

                                                     ^

  (use -source 7 or higher to enable diamond operator)

1 error

1 warning

:compileTestJava FAILED



FAILURE: Build failed with an exception.



* What went wrong:

Execution failed for task ':compileTestJava'.

> Compilation failed; see the compiler error output for details.



BUILD FAILED

我的gradle.build：

apply plugin: 'java'
apply plugin: 'application'
apply plugin: 'jacoco'

sourceCompatibility = 1.8
version = '1.0'

repositories {
    mavenCentral()
    jcenter()
}

dependencies {
//
//    configurations.all*.exclude(group: 'com.sun.jersey', module: 'jersey-bundle')
//    configurations.all*.exclude(group: 'com.fasterxml.jackson.core', module:'jackson-databind')


    compile 'org.codehaus.jackson:jackson-mapper-asl:1.9.13'

    compile 'com.google.inject:guice:4.0-beta5'
    compile 'com.sun.jersey:jersey-core:1.18.3'
    compile 'com.sun.jersey:jersey-client:1.18.3'

---

看起来您已经显式地设置了源代码兼容性

尝试添加：

sourceCompatibility = 1.8

---

您已将编译任务配置为使用选项-source 1.6。您正在使用JDK8进行编译，并使用自Java7以来可用的语法。这就是gradle抱怨的原因。发布您的build.gradle.added。我的sourceCompatibility=1.8，compileTestJava的构建失败。您是否以某种方式配置了此任务？在非测试源文件中也使用菱形操作符吗？在我更新IntelliJJ之前，它一直都是有效的。这与IntelliJ有什么关系。Gradle不关心您的IntelliJ版本。我有sourceCompatibility=1.8检查答案。您是否在$Gradle\u HOME/bin/Gradle文件中显式导出/设置JAVA\u HOME=/…path…/到../jdk1.6.0xx？

sourceCompatibility = 1.8