按照“使用Gradle进行构建和测试”中的说明进行操作,我有一个这样的多项目gradle设置:
rootFolder build.gradle settings.gradle EMS build.gradle cloud-sdk build.gradle
该cloud-sdk
项目依赖于几个jar,部分通过maven解决,部分通过区域jar解决:
// file: cloud-sdk/build.gradle apply plugin: 'java' repositories { mavenCentral() } dependencies { compile group:'org.apache.tomcat', name:'tomcat-catalina', version:'7.0.47' compile group:'org.mongodb', name:'mongo-java-driver', version:'2.11.3' compile group:'com.google.code.gson', name:'gson', version:'2.2.4' compile group:'com.thoughtworks.xstream', name:'xstream', version:'1.4.6' compile fileTree(dir:'lib/', include:'JavaPNS_2.2.jar') compile fileTree(dir:'lib/', include:'gcm-server.jar') }
-项目EMS
取决于cloud-sdk,我认为应该这样定义:
// file: EMS/build.gradle apply plugin: 'java' dependencies { compile project(':cloud-sdk') }
此外,我的根build.gradle和settings.gradle文件如下所示:
settings.gradle
include 'cloud-sdk', 'EMS'
build.gradle
apply plugin: 'java' dependencies { compile project(':EMS') }
在这种情况下,我不确定是否还需要依赖项compile project (':cloud-sdk')
。我尝试了两个版本,但是由于在两种情况下都收到相同的错误消息,因此我认为这没有关系。
当我尝试通过rootFolder运行脚本时,gradle build
出现以下错误消息:
Could not resolve all dependencies for configuration ':EMS:compile'. > Could not find org.apache.tomcat:tomcat-catalina:7.0.47. Required by: rootFolder:EMS:unspecified > rootFolder:cloud-sdk:unspecified > Could not find org.mongodb:mongo-java-driver:2.11.3. Required by: rootFolder:EMS > rootFolder:cloud-sdk:unspecified > Could not find com.google.code.gson:gson:2.2.4. Required by: rootFolder:EMS > rootFolder:cloud-sdk:unspecified > Could not find com.thoughtworks.xstream:xstream:1.4.6. Required by: rootFolder:EMS:unspecified > rootFolder:cloud-sdk:unspecified
但是,当我仅通过gradle cloud-sdk:build
gradle 构建cloud-sdk项目时,下载所需的jar并毫无问题地构建项目。
但是,即使我尝试gradle build
这样做,尽管gradle注意到该cloud-sdk
项目已经是最新的,但它仍抱怨缺少依赖项。
这是为什么?它已经下载了它们,因此即使在不cloud-sdk
知道需要什么以及如何获取它们的情况下,它们也应该可以在某个地方使用。我想念什么?我是否需要以其他方式指定依赖项?