Question

我正在尝试将非Play Java项目添加为子项目。主项目是Play Java Application，子项目与main-project位于同一目录中。我正在按照here给出的指示。我的build.sbt看起来像

import play.Project._

name := "main-project"

version := "1.0"

libraryDependencies ++= Seq(javaJdbc, javaEbean)

playJavaSettings

lazy val mainProject = project.in(file("."))
    .aggregate(subProject)
    .depends(subProject)

lazy val subProject = project.in(file("../sub-projects/sub-project-1"))

这是我的目录结构

D:
|-- projects
|   |-- main-project
|   |-- sub-projects
|   |   |   |-- sub-project-1
|   |   |   |-- sub-project-2

当我尝试编译主项目时，出现以下错误。

[info] Loading project definition from D:\projects\main-project\project
D:\projects\main-project\build.sbt:13: error: value depends is not a member of sbt.Project
possible cause: maybe a semicolon is missing before `value depends'?
.depends(subProject)
 ^
[error] sbt.compiler.EvalException: Type error in expression
[error] Use 'last' for the full log.

Answer 1

应该{{1}}而不是dependsOn。

您还应该指向文件夹根目录中的两个项目：

depends

Play Framework 2.2.1 - 将非播放Java项目添加为子项目

1 个答案: