为什么我在试图在windows上启动Grails <403>时得到了禁止的3+错误？

Question

我正在尝试使用Grails做一个项目，而且我对这个主题非常陌生。我还搜索了另一个类似的问题，没有一个正确的答案。

总之，我安装了Grails 3.2.9和3.3.0 M1版本：

C:\Users\acer>grails -version
| Grails Version: 3.2.9
| Groovy Version: 2.4.10
| JVM Version: 1.8.0_102

当我试图创建一个应用程序时，我也会遇到同样的错误。

 Resolving dependencies..
Error |
Error occurred running Grails CLI: Forbidden (403) (NOTE: Stack trace has been filtered. Use --verbose to see entire trace.)
org.apache.http.client.HttpResponseException: Forbidden (403)
    at org.eclipse.aether.transport.http.HttpTransporter.handleStatus(HttpTransporter.java:466)
    at org.eclipse.aether.transport.http.HttpTransporter.execute(HttpTransporter.java:291)
    at org.eclipse.aether.transport.http.HttpTransporter.implGet(HttpTransporter.java:243)
    at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get(AbstractTransporter.java:59)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask(BasicRepositoryConnector.java:447)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run(BasicRepositoryConnector.java:350)
    at org.eclipse.aether.util.concurrency.RunnableErrorForwarder$1.run(RunnableErrorForwarder.java:67)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector$DirectExecutor.execute(BasicRepositoryConnector.java:581)
    at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get(BasicRepositoryConnector.java:249)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:520)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:421)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:246)
    at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact(DefaultArtifactResolver.java:223)
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom(DefaultArtifactDescriptorReader.java:320)
    at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor(DefaultArtifactDescriptorReader.java:217)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.resolveCachedArtifactDescriptor(DefaultDependencyCollector.java:535)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.getArtifactDescriptorResult(DefaultDependencyCollector.java:519)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:409)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.processDependency(DefaultDependencyCollector.java:363)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.process(DefaultDependencyCollector.java:351)
    at org.eclipse.aether.internal.impl.DefaultDependencyCollector.collectDependencies(DefaultDependencyCollector.java:254)
    at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:341)
    at org.springframework.boot.cli.compiler.grape.AetherGrapeEngine.resolve(AetherGrapeEngine.java:317)
    at org.springframework.boot.cli.compiler.grape.AetherGrapeEngine.resolve(AetherGrapeEngine.java:299)
    at org.springframework.boot.cli.compiler.grape.AetherGrapeEngine.resolve(AetherGrapeEngine.java:291)
    at org.grails.cli.boot.GrailsDependencyVersions.<init>(GrailsDependencyVersions.groovy:53)
    at org.grails.cli.boot.GrailsDependencyVersions.<init>(GrailsDependencyVersions.groovy:49)
    at org.grails.cli.profile.repository.MavenProfileRepository.<init>(MavenProfileRepository.groovy:53)
    at org.grails.cli.GrailsCli.createMavenProfileRepository(GrailsCli.groovy:334)
    at org.grails.cli.GrailsCli.execute(GrailsCli.groovy:235)
    at org.grails.cli.GrailsCli.main(GrailsCli.groovy:159)

Error |
Error occurred running Grails CLI: Forbidden (403)

这对我的项目真的很重要--我事先接受了任何帮助或建议

Answer 1

这看起来是在依赖性解析过程中发生的。这些依赖关系可能首先来自https://repo.grails.org/grails/core/，就像在build.gradle中所发现的那样，如果您能够创建一个应用程序的话。看来您可能在访问那个存储库时遇到了困难。确认您可以从计算机访问该URL，然后再试一次。

Answer 2

您的系统实际上是标识Grails版本: 3.2.9它发生在项目构建问题上。您需要通过运行以下命令重新构建项目

grails clean