麻煩運行sencha

Question

我面對很多sencha的問題。

Ruby193和煎茶3.1.2.342安裝。

雖然我生成的應用程序，我得到以下錯誤

[ERR] 
[ERR] BUILD FAILED 
[ERR] java.lang.NullPointerException 
[ERR] 
[ERR] Total time: 0 seconds 
[ERR] com.sencha.exceptions.BasicException 

當我嘗試運行煎茶的應用程序建立

我得到以下錯誤

$ sencha app build 
[ERR] null 
    at com.sencha.tools.pkg.HttpRepository.fixUrl(HttpRepository.java:136) 
    at com.sencha.tools.pkg.HttpRepository.<init>(HttpRepository.java:31) 
    at com.sencha.tools.pkg.RemoteRepository$Type$1.create(RemoteRepository.jav 
a:33) 
    at com.sencha.tools.pkg.RemoteRepository.<init>(RemoteRepository.java:74) 
    at com.sencha.tools.pkg.RemoteRepository.<init>(RemoteRepository.java:102) 
    at com.sencha.tools.pkg.RemoteRepository.<init>(RemoteRepository.java:106) 
    at com.sencha.tools.pkg.RepositoryRemoteManagerImpl$1.accept(RepositoryRemo 
teManagerImpl.java:28) 
    at java.io.File.listFiles(Unknown Source) 
    at com.sencha.tools.pkg.RepositoryRemoteManagerImpl.<init>(RepositoryRemote 
ManagerImpl.java:26) 
    at com.sencha.tools.pkg.LocalRepository.<init>(LocalRepository.java:85) 
    at com.sencha.command.environment.WorkspaceRepository.getLocalRepository(Wo 
rkspaceRepository.java:113) 
    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.PackageEnvironment.getRequiredPackagesNoB 
ases(PackageEnvironment.java:242) 
    at com.sencha.command.environment.PackageEnvironment.<init>(PackageEnvironm 
ent.java:77) 
    at com.sencha.command.environment.WorkspaceEnvironment.loadPackageEnvironme 
nt(WorkspaceEnvironment.java:163) 
    at com.sencha.command.environment.WorkspaceEnvironment.getPackageEnvironmen 
t(WorkspaceEnvironment.java:191) 
    at com.sencha.command.environment.PackageEnvironment.getExtendPackageEnviro 
nment(PackageEnvironment.java:99) 
    at com.sencha.command.environment.PackageEnvironment.getBasePackageEnvironm 
ents(PackageEnvironment.java:233) 
    at com.sencha.command.environment.PackageEnvironment.getBasePackageNames(Pa 
ckageEnvironment.java:262) 
    at com.sencha.command.environment.PackageEnvironment.<init>(PackageEnvironm 
ent.java:65) 
    at com.sencha.command.environment.WorkspaceEnvironment.loadPackageEnvironme 
nt(WorkspaceEnvironment.java:163) 
    at com.sencha.command.environment.WorkspaceEnvironment.getPackageEnvironmen 
t(WorkspaceEnvironment.java:191) 
    at com.sencha.command.environment.PackageEnvironment.getExtendPackageEnviro 
nment(PackageEnvironment.java:99) 
    at com.sencha.command.environment.PackageEnvironment.getBasePackageEnvironm 
ents(PackageEnvironment.java:233) 
    at com.sencha.command.environment.PackageEnvironment.getBasePackageNames(Pa 
ckageEnvironment.java:262) 
    at com.sencha.command.environment.PackageEnvironment.<init>(PackageEnvironm 
ent.java:65) 
    at com.sencha.command.environment.WorkspaceEnvironment.loadPackageEnvironme 
nt(WorkspaceEnvironment.java:163) 
    at com.sencha.command.environment.WorkspaceEnvironment.getPackageEnvironmen 
t(WorkspaceEnvironment.java:196) 
    at com.sencha.command.environment.AppOrPackageEnvironment.getThemePackageEn 
vironment(AppOrPackageEnvironment.java:245) 
    at com.sencha.command.environment.AppOrPackageEnvironment.getThemePackageEn 
vironments(AppOrPackageEnvironment.java:255) 
    at com.sencha.command.environment.AppOrPackageEnvironment.getThemePackageNa 
mes(AppOrPackageEnvironment.java:266) 
    at com.sencha.command.environment.AppEnvironment.<init>(AppEnvironment.java 
:54) 
    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) 

我有安裝和卸載紅寶石和煎茶3次......但沒有運氣

任何一個可以幫助我？

Answer 1

您是否安裝JRE？您還需要確保您已設置操作系統environment variables，即PATH變量包含Ruby和Sencha Cmd的位置。一旦完成，您將需要重新啓動任何打開的命令行。