sencha app build找不到错误codegen.json

Question

C:\wamp\Sencha\Test>sencha app build testing
[ERR] Cannot find file: C:\Program Files\Sencha\Cmd\repo\.sencha\codegen.json
 at com.sencha.util.BasicFileSystemHelper.writeFileData(BasicFileSystemHelpe
r.java:49)
 at com.sencha.util.FileUtil.writeFileData(FileUtil.java:284)
 at com.sencha.util.FileUtil.writeFileData(FileUtil.java:266)
 at com.sencha.util.FileUtil.writeFile(FileUtil.java:246)
 at com.sencha.util.FileUtil.writeFile(FileUtil.java:238)
 at com.sencha.util.JsonUtil.saveJson(JsonUtil.java:145)
 at com.sencha.util.JsonUtil.saveJson(JsonUtil.java:149)
 at com.sencha.tools.generator.DataStoreImpl.save(DataStoreImpl.java:144)
 at com.sencha.tools.pkg.LocalRepository.init(LocalRepository.java:125)
 at com.sencha.tools.pkg.LocalRepository.init(LocalRepository.java:177)
 at com.sencha.command.environment.WorkspaceRepository.getLocalRepository(Wo
 rkspaceRepository.java:115)
 at com.sencha.command.environment.WorkspaceRepository.getCatalog(WorkspaceR
 epository.java:92)
 at com.sencha.command.environment.WorkspaceEnvironment.resolvePackageModels
 (WorkspaceEnvironment.java:103)
 at com.sencha.command.environment.WorkspaceEnvironment.resolvePackageEnviro
 nments(WorkspaceEnvironment.java:90)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 eEnvironments(AppOrPackageEnvironment.java:165)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 esNoThemes(AppOrPackageEnvironment.java:212)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 eNamesNoThemes(AppOrPackageEnvironment.java:203)
 at com.sencha.command.environment.AppEnvironment.<init>(AppEnvironment.java
 :66)
 at com.sencha.command.environment.BuildEnvironment.load(BuildEnvironment.ja
 va:193)
 at com.sencha.command.Sencha.loadBuildEnvironment(Sencha.java:374)
 at com.sencha.command.Sencha.main(Sencha.java:127)
 Caused by: C:\Program Files\Sencha\Cmd\repo\.sencha\codegen.json (The system
 cannot find the path specified)
 at java.io.FileOutputStream.open(Native Method)
 at java.io.FileOutputStream.<init>(Unknown Source)
 at com.sencha.util.BasicFileSystemHelper.writeFileData(BasicFileSystemHelpe
 r.java:41)
 at com.sencha.util.FileUtil.writeFileData(FileUtil.java:284)
 at com.sencha.util.FileUtil.writeFileData(FileUtil.java:266)
 at com.sencha.util.FileUtil.writeFile(FileUtil.java:246)
 at com.sencha.util.FileUtil.writeFile(FileUtil.java:238)
 at com.sencha.util.JsonUtil.saveJson(JsonUtil.java:145)
 at com.sencha.util.JsonUtil.saveJson(JsonUtil.java:149)
 at com.sencha.tools.generator.DataStoreImpl.save(DataStoreImpl.java:144)
 at com.sencha.tools.pkg.LocalRepository.init(LocalRepository.java:125)
 at com.sencha.tools.pkg.LocalRepository.init(LocalRepository.java:177)
 at com.sencha.command.environment.WorkspaceRepository.getLocalRepository(Wo
 rkspaceRepository.java:115)
 at com.sencha.command.environment.WorkspaceRepository.getCatalog(WorkspaceR
 epository.java:92)
 at com.sencha.command.environment.WorkspaceEnvironment.resolvePackageModels
 (WorkspaceEnvironment.java:103)
 at com.sencha.command.environment.WorkspaceEnvironment.resolvePackageEnviro
 nments(WorkspaceEnvironment.java:90)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 eEnvironments(AppOrPackageEnvironment.java:165)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 esNoThemes(AppOrPackageEnvironment.java:212)
 at com.sencha.command.environment.AppOrPackageEnvironment.getRequiredPackag
 eNamesNoThemes(AppOrPackageEnvironment.java:203)
 at com.sencha.command.environment.AppEnvironment.<init>(AppEnvironment.java
 :66)
 at com.sencha.command.environment.BuildEnvironment.load(BuildEnvironment.ja
 va:193)
 at com.sencha.command.Sencha.loadBuildEnvironment(Sencha.java:374)
 at com.sencha.command.Sencha.main(Sencha.java:127)

我在构建app测试时遇到此错误，我使用了sencha cmd和sencha 2.2版请用解决方案回复

是这个环境变量问题， 在我的sencha cmd安装程序C：\ Program Files \ Sencha \ Cmd \ repo.sencha \ codegen.json中，我的cmd安装文件夹中没有创建repo文件夹，这个问题是什么？

Answer 1

这是因为在该目录中写入的权限。更改您的访问权限或在另一个驱动器中安装sencha cmd。

Answer 2

以管理员身份运行cmd解决了我的问题！

Answer 3

在Windows 7下，安装Sencha cmd时，如果安装在Program Files / Program Files（x86）目录下，则不会创建此“repo”目录。由于Windows 7不会对此文件夹（及其子文件夹）提供写入权限，因此cmd将无法在此处创建任何内容。

首先，必须导航到安装文件夹c：\ Program Files \ Sencha \ Cmd，并且必须在那里创建一个新文件夹“repo”（一个需要管理员权限）。

其次，必须更改该“repo”文件夹的安全设置，并且必须允许“完全访问”Users组。

从现在开始，Sencha cmd工作正常。

Answer 4

我需要在Row中配置使用的目录，因为该目录设置为错误的默认值：

MainAxisAlignment.center