spring - 将Grails应用程序从1.3.7升级到2.4.1

Question

我试图在不重新学习Grails的情况下实现巨大的飞跃。我有一个网站正试图从Grails 1.3.7升级到Grails 2.4.1。

有趣的是，一旦我将Grails版本设置为2.4.1，就会发生以下情况，

| Installed plugin database-migration-1.4.0.....
> You currently already have a version of the plugin installed [jquery-1.6.1.1]. Do you want to upgrade to [jquery-1.11.1]? [y,n] y
| Installed plugin jquery-1.11.1.....
> You currently already have a version of the plugin installed [tomcat-1.3.7]. Do you want to upgrade to [tomcat-7.0.54]? [y,n] y
| Uninstalled plugin [yui]
| Uninstalled plugin [spring-security-core]
| Uninstalled plugin [searchable]
| Uninstalled plugin [rendering]
| Uninstalled plugin [recaptcha]
| Uninstalled plugin [quartz]
| Uninstalled plugin [mail]
| Uninstalled plugin [jquery-ui]
| Uninstalled plugin [hibernate]
| Uninstalled plugin [google-analytics]| Uninstalled plugin [famfamfam]
| Uninstalled plugin [email-confirmation]
| Uninstalled plugin [cloud-foundry]
| Compiling 131 source files

大量插件已卸载。挖掘发现了一组新的BuildConfig插件参数。我天真地添加了核心Spring安全性插件，如下所示:

plugins {
    // plugins for the build system only
    build ":tomcat:7.0.54"

    // plugins for the compile step
    compile ":scaffolding:2.1.1"
    compile ':cache:1.1.6'
    compile ":asset-pipeline:1.8.11"
    compile ":spring-security-core:2.0-SNAPSHOT"

    // plugins needed at runtime but not for compilation
    runtime ":hibernate4:4.3.5.4" // or ":hibernate:3.6.10.16"
    runtime ":database-migration:1.4.0"
    runtime ":jquery:1.11.1"

    // Uncomment these to enable additional asset-pipeline capabilities
    //compile ":sass-asset-pipeline:1.7.4"
    //compile ":less-asset-pipeline:1.7.0"
    //compile ":coffee-asset-pipeline:1.7.0"
    //compile ":handlebars-asset-pipeline:1.3.0.3"
}

似乎已安装插件，因为我现在看到以下提示:

*******************************************************
* You've installed the Spring Security Core plugin.   *
*                                                     *
* Next run the "s2-quickstart" script to initialize   *
* Spring Security and create your domain classes.     *
*                                                     *
*******************************************************

但是，我仍然看到以下编译错误:

| Compiling 47 source files
  [groovyc] org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
  [groovyc]     /Users/myusername/Development/protocols/src/groovy/com/mycompany/web/protocols/UserProfileDetails.groovy: 3: unable to resolve class org.codehaus.groovy.grails.plugins.springsecurity.GrailsUser
  [groovyc]  @ line 3, column 1.
  [groovyc]    import org.codehaus.groovy.grails.plugins.springsecurity.GrailsUser
  [groovyc]    ^
  [groovyc] 
  [groovyc] /Users/myusername/Development/protocols/src/groovy/com/mycompany/web/protocols/UserProfileUtils.groovy: 3: unable to resolve class         org.codehaus.groovy.grails.plugins.springsecurity.GormUserDetailsService
  [groovyc]  @ line 3, column 1.
  [groovyc]    import org.codehaus.groovy.grails.plugins.springsecurity.GormUserDetailsService
  [groovyc]    ^
  [groovyc] 
  [groovyc] /Users/myusername/Development/protocols/grails-app/controllers/LoginController.groovy: 5: unable to resolve class org.codehaus.groovy.grails.plugins.springsecurity.SpringSecurityUtils
  [groovyc]  @ line 5, column 1.
  [groovyc]    import org.codehaus.groovy.grails.plugins.springsecurity.SpringSecurityUtils
  [groovyc]    ^

我已经看过Grails 2.0和更高版本的发行说明，但我仍在寻找应该开始学习如何解开应用程序插件升级的确切点。

Answer 1

看来我在想这个。现在，它看起来就像更改 namespace 一样简单。 Spring Security核心插件类不再以包名开头，

org.codehaus.groovy.grails.plugins.springsecurity    

他们已移至新的根软件包名称，

grails.plugin.springsecurity