试图用 gradle 2.13 。
来构建我的项目获取错误：
MUSGM186035-835:c gm$ gradle build
Version suffix : -6
FAILURE: Build failed with an exception.
* Where:
Build file '/Users/gm/IdeaProjects/repo/a/b/c/build.gradle' line: 2
* What went wrong:
A problem occurred evaluating project ':b:c:QGInitiator'.
> Failed to apply plugin [class 'org.gradle.api.plugins.scala.ScalaBasePlugin']
> A dependency must not be empty
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or
--debug option to get more log output.
BUILD FAILED
Total time: 8.397 secs
我的build.gradle文件看起来像
apply plugin: 'java'
apply plugin:'scala'//Line with error
ourceCompatibility = 1.8
repositories {
mavenCentral()
}
dependencies {
compile "org.scala-lang:scala-library:2.11.1"
}
这个项目是另一个具有其他Gradle文件的项目的一部分。但是我不是在欺负父母项目。不知道我的依赖发生了什么。
stacktrace：
Caused by: org.gradle.api.InvalidUserDataException: A dependency must not be empty
at org.gradle.api.internal.tasks.DefaultTaskDependency.addValue(DefaultTaskDependency.java:122)
at org.gradle.api.internal.tasks.DefaultTaskDependency.add(DefaultTaskDependency.java:115)
at org.gradle.api.internal.AbstractTask$11.run(AbstractTask.java:323)
at org.gradle.api.internal.tasks.TaskMutator.mutate(TaskMutator.java:37)
at org.gradle.api.internal.AbstractTask.dependsOn(AbstractTask.java:321)
at org.gradle.plugins.ide.idea.IdeaPlugin$_configureForScalaPlugin_closure8.doCall(IdeaPlugin.groovy:229)
at org.gradle.plugins.ide.idea.IdeaPlugin$_configureForScalaPlugin_closure8.call(IdeaPlugin.groovy)
at org.gradle.api.internal.ClosureBackedAction.execute(ClosureBackedAction.java:67)
at org.gradle.internal.Actions$FilteredAction.execute(Actions.java:205)
at org.gradle.listener.ActionBroadcast.execute(ActionBroadcast.java:39)
at org.gradle.api.internal.DefaultDomainObjectCollection.doAdd(DefaultDomainObjectCollection.java:165)
at org.gradle.api.internal.DefaultDomainObjectCollection.add(DefaultDomainObjectCollection.java:159)
at org.gradle.api.internal.plugins.DefaultPluginManager.doApply(DefaultPluginManager.java:142)
尝试将idea插件应用于根插件。我不确定发生了什么，但这应该解决这个问题。