从 Grails 2.1.1 更改为 Grails 2.4.4 时未解决的依赖项

Question

我在 Eclipse (GGTS) 中导入了一个基于 Grails 2.1.1 的项目，需要将其更新到 2.4.4 版本。我正在使用带有 32 位 Eclipse 版本 (Kepler) 的 Windows 7。

在检查依赖项时，我收到以下错误：

    Starting process on CARMBEL11628/10.113.134.246
Loading Grails 2.4.4
|Configuring classpath
|Downloading: D:\Programme\grails-2.4.4\plugins\tomcat-7.0.55.pom
|Downloading: D:\Programme\grails-2.4.4\plugins\tomcat-7.0.55.zip
:: problems summary ::
:::: WARNINGS
    Host repo.grails.org not found. url=https://repo.grails.org/grails/plugins/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-sources.jar
    Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-sources.jar
    Host repo.grails.org not found. url=https://repo.grails.org/grails/plugins/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-src.jar
    Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-src.jar
    Host repo.grails.org not found. url=https://repo.grails.org/grails/plugins/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-javadoc.jar
    Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/org/grails/plugins/tomcat/7.0.55/tomcat-7.0.55-javadoc.jar
    Host repo.grails.org not found. url=https://repo.grails.org/grails/plugins/org/apache/tomcat/embed/tomcat-embed-core/7.0.55/tomcat-embed-core-7.0.55.pom
    Host repo.grails.org not found. url=https://repo.grails.org/grails/plugins/org/apache/tomcat/embed/tomcat-embed-core/7.0.55/tomcat-embed-core-7.0.55.jar
    Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/org/apache/tomcat/embed/tomcat-embed-core/7.0.55/tomcat-embed-core-7.0.55.pom
    Host repo1.maven.org not found. url=http://repo1.maven.org/maven2/org/apache/tomcat/embed/tomcat-embed-core/7.0.55/tomcat-embed-core-7.0.55.jar
        module not found: org.apache.tomcat.embed#tomcat-embed-core;7.0.55
    ==== grailsPlugins: tried

....

        ==== mavenCentral: tried
      http://repo1.maven.org/maven2/org/eclipse/jdt/core/compiler/ecj/3.7.2/ecj-3.7.2.pom
      -- artifact org.eclipse.jdt.core.compiler#ecj;3.7.2!ecj.jar:
      http://repo1.maven.org/maven2/org/eclipse/jdt/core/compiler/ecj/3.7.2/ecj-3.7.2.jar
        ::::::::::::::::::::::::::::::::::::::::::::::
        ::          UNRESOLVED DEPENDENCIES         ::
        ::::::::::::::::::::::::::::::::::::::::::::::
        :: org.apache.tomcat.embed#tomcat-embed-core;7.0.55: not found
        :: org.apache.tomcat#tomcat-catalina-ant;7.0.55: not found
        :: org.apache.tomcat.embed#tomcat-embed-jasper;7.0.55: not found
        :: org.apache.tomcat.embed#tomcat-embed-logging-log4j;7.0.55: not found
        :: org.apache.tomcat.embed#tomcat-embed-websocket;7.0.55: not found
        :: org.eclipse.jdt.core.compiler#ecj;3.7.2: not found
        ::::::::::::::::::::::::::::::::::::::::::::::

任何想法如何解决错误消息？我发现了一些关于如何更改 BuildConfig.groovy 的建议（构建 ':tomcat:7.0.55' 而不是构建 ":tomcat:$grailsVersion"）。此外，我删除了 Ivy-cache。

谢谢，

最好的

Answer 1

您没有说您是否支持公司代理 - 如果您支持，那么这可能会对您有所帮助： http://grails.org/wiki/2.4.4%20Release%20Notes 说（接近尾声）Grails 2.4.4 对于 grailsCentral() 和 mavenCentral() 默认为 https。

maven 3.0.4 中似乎存在与代理https://jira.grails.org/browse/GRAILS-11841 相关的未解决错误，所以我只是想知道我的公司代理是否阻止了 https...

我在我的 BuilConfig.groovy 中进行了这些更改

grails.project.dependency.resolver = "maven"

在存储库中：

//grailsPlugins()   // Only for Ivy
//grailsHome()      // Only for Ivy
//mavenLocal()      // Only for Ivy
//grailsCentral()   // As of Grails 2.4.4 this defaults to https
mavenRepo "http://repo.grails.org/grails/plugins"
//mavenCentral()    // As of Grails 2.4.4 this defaults to https 
mavenRepo "http://repo1.maven.org/maven2"

这为我解决了这个问题。

Answer 2

您可以设置您的 grails 存储库。

repositories {
   grailsRepo "http://grails.org/plugins"
} 

详情请访问链接。 http://grails.1312388.n4.nabble.com/Plugin-publication-migration-HOWTO-td4474812.html

并为 maven repo 阅读此内容。 Unable to find resource in repository central (http://repo1.maven.org/maven2)