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
在运行应用程序之前我所做的事情
npm install -g react-native-cli
react-native init DemoProjectDELETEME
cd ./DemoProjectDELETEME
react-native run-ios
我是React原生的新手。当我尝试在iOS模拟器上运行默认的应用程序时,我得到了以下错误。我发现了一个类似的问题,但它不能解决我的问题。
Xcode6 can't run any app in simulator ( Domain = NSPOSIXErrorDomain, Code = 3 )
重新启动机器和模拟器后,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)
当我试图从Xcode启动应用程序时,我得到了追随者错误。
项目根目录中的sudo npm start
解决了这个问题,但是react-native run-ios
仍然构建失败的。
感谢您花时间查看我的问题。
发布于 2016-07-15 17:05:42
尝试运行react-native upgrade
请参阅Github线程:https://github.com/facebook/react-native/issues/7308#issuecomment-219597774
发布于 2016-07-19 03:45:43
对于我来说,端口8081正在使用:
lsof -n -i4TCP:8081
发布于 2017-01-25 22:14:47
1.转至文件->项目设置2.单击“高级”按钮3.选择“自定义”,然后在下拉列表中选择“相对于工作空间”4.将“构建/产品”更改为“构建/构建/产品”5.单击完成,完成
https://stackoverflow.com/questions/35243601
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