React Native Build命令失败:PhaseScriptExecution ...(domain = NSPOSIXErrorDomain,code = 2)

Lor*_*lor 20 xcode ios ios-simulator react-native

环境

Mac OS X Version 10.11.3 (15D21)
Xcode Version 7.2 (7C68)
Simulator Version 9.2 (SimulatorApp-643)
react-native-cli 0.1.10
node v5.5.0
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在运行应用程序之前我做了什么

npm install -g react-native-cli
react-native init DemoProjectDELETEME
cd ./DemoProjectDELETEME
react-native run-ios
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我是React Native的新手.当我尝试在iOS模拟器上运行默认应用程序时,我收到以下错误.我发现了类似的问题,但它并没有解决我的问题.

Xcode6无法在模拟器中运行任何应用程序(Domain = NSPOSIXErrorDomain,Code = 3)

重启机器和模拟器后问题仍然存在.

** BUILD FAILED **


The following build commands failed:
    PhaseScriptExecution Run\ Script /Users/x/Desktop/DemoProjectDELETEME/ios/build/Build/Intermediates/React.build/Debug-iphonesimulator/React.build/Script-006B79A01A781F38006873D1.sh
(1 failure)
Installing build/Build/Products/Debug-iphonesimulator/DemoProjectDELETEME.app
An error was encountered processing the command (domain=NSPOSIXErrorDomain, code=2):
Failed to install the requested application
An application bundle was not found at the provided path.
Provide a valid path to the desired application bundle.
Print: Entry, ":CFBundleIdentifier", Does Not Exist
/Users/x/Desktop/DemoProjectDELETEME/node_modules/promise/lib/done.js:10
      throw err;
      ^

Error: Command failed: /usr/libexec/PlistBuddy -c Print:CFBundleIdentifier build/Build/Products/Debug-iphonesimulator/DemoProjectDELETEME.app/Info.plist
Print: Entry, ":CFBundleIdentifier", Does Not Exist

    at checkExecSyncError (child_process.js:464:13)
    at Object.execFileSync (child_process.js:484:13)
    at _runIOS (runIOS.js:77:34)
    at runIOS.js:24:5
    at tryCallTwo (/Users/x/Desktop/DemoProjectDELETEME/node_modules/promise/lib/core.js:45:5)
    at doResolve (/Users/x/Desktop/DemoProjectDELETEME/node_modules/promise/lib/core.js:200:13)
    at new Promise (/Users/x/Desktop/DemoProjectDELETEME/node_modules/promise/lib/core.js:66:3)
    at Array.runIOS (runIOS.js:23:10)
    at Object.run (/Users/x/Desktop/DemoProjectDELETEME/node_modules/react-native/local-cli/cli.js:86:13)
    at Object.<anonymous> (/usr/local/lib/node_modules/react-native-cli/index.js:73:7)
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当我尝试从Xcode启动应用程序时出现了跟随者错误.

在此输入图像描述

sudo npm start在项目根目录解决问题,但react-native run-ios仍然建立失败.

感谢您抽出时间查看我的问题.

小智 17

试试跑步 react-native upgrade

请参阅Github主题:https://github.com/facebook/react-native/issues/7308#issuecomment-219597774


pha*_*ani 8

对我来说,端口8081正在使用中:

lsof -n -i4TCP:8081

  • 不知道为什么这个被投票,这就是为我解决的问题(在另一个问题中阅读了类似的建议之后). (2认同)

小智 8

1.转到文件 - >项目设置2.单击高级按钮3.选择"自定义"并在下拉菜单中选择"相对于工作区"4.将"构建/产品"更改为"构建/构建/产品"5.点击完成,完成在此输入图像描述


Ste*_*ter 5

问题出在构建和运行您的应用程序的js文件中.除非您的项目,方案和产品名称都相同,否则您将收到错误,尤其是在模拟器上.

好消息是我提交了一个解决问题的拉取请求. 请进行投票,以便我们在重命名时不会担心事情会中断.