【发布时间】:2015-02-11 18:05:01
【问题描述】:
我无法让 jhipster 生成的项目在生成后立即运行。
~/folder$ yo jhipster
然后完成“向导”
~/folder$ gradle bootRun
轰隆隆!它在“npmInstall”步骤中失败。 “bower install” 和 “npm install” 可以自己正常工作。
异常(运行“gradle --stacktrace bootRun”时)
Caused by: org.gradle.process.internal.ExecException: A problem occurred starting process 'command 'npm''
at org.gradle.process.internal.DefaultExecHandle.setEndStateInfo(DefaultExecHandle.java:196)
at org.gradle.process.internal.DefaultExecHandle.failed(DefaultExecHandle.java:325)
at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:83)
... 1 more
Caused by: net.rubygrapefruit.platform.NativeException: Could not start 'npm'
at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:27)
at net.rubygrapefruit.platform.internal.WrapperProcessLauncher.start(WrapperProcessLauncher.java:36)
at org.gradle.process.internal.ExecHandleRunner.run(ExecHandleRunner.java:65)
... 1 more
Caused by: java.io.IOException: Cannot run program "npm" (in directory "/<...>/workspace/netreon"): error=2, No such file or directory
at net.rubygrapefruit.platform.internal.DefaultProcessLauncher.start(DefaultProcessLauncher.java:25)
... 3 more
Caused by: java.io.IOException: error=2, No such file or directory
... 4 more
Npm 在 PATH 上可用,通过 brew 安装
$ which node
/usr/local/bin/node
$ which npm
/usr/local/bin/npm
$ node --version
v0.10.29
$ npm --version
2.5.0
$ java -version
java version "1.7.0_55"
$ javac -version
javac 1.7.0_55
.yo-rc.json 配置:
{
"generator-jhipster": {
"baseName": "myproj",
"packageName": "com.myproj",
"packageFolder": "com/myproj",
"authenticationType": "oauth2",
"hibernateCache": "ehcache",
"clusteredHttpSession": "no",
"websocket": "spring-websocket",
"databaseType": "sql",
"devDatabaseType": "mysql",
"prodDatabaseType": "mysql",
"useCompass": true,
"buildTool": "gradle",
"frontendBuilder": "gulp",
"javaVersion": "7"
}
}
我想我有最新版本的 jhipster 生成器,但不知道如何检查
【问题讨论】:
-
您应该使用 Gradle Wrapper,而不是您的 Gradle 版本,也许这是您的问题的原因?
-
否则错误看起来像是 NPM 安装问题,您是否查看了 docs.npmjs.com 的视频?我在安装 NPM 时也遇到了很多问题
-
使用 gradle 包装器会导致同样的问题。我最近确实在节点上遇到了一些问题。今晚我将完全卸载它并使用您的链接作为参考重新安装。感谢您的建议
-
卸载,清理并重新安装节点,仍然是相同的结果:(
标签: jhipster