Compile error in Grails xwiki plugin

Question

I'm desperately trying to use the XWiki Grails plugin but had no luck so far. What I did:

• grails create-app xwikitest
• add "compile ":xwiki-rendering:1.0-RC3" in BuildConfig.groovy, plugin section.
• cd xwikitest
• grails
• run-app (no controller, empty web-app) Now grails answer with these errors:

| Compiling 50 source files. | Error Compilation error: startup failed: Compile error during compilation with javac. /home/pierre/.grails/2.2.0/projects/xwikitest/plugins/xwiki-rendering-1.0-RC3/src/java/com/monochromeroad/grails/plugins/xwiki/XWikiComponentManager.java:34: type parameters of T cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object return componentManager.getInstance(componentType, hint); ^ /home/pierre/.grails/2.2.0/projects/xwikitest/plugins/xwiki-rendering-1.0-RC3/src/java/com/monochromeroad/grails/plugins/xwiki/XWikiComponentManager.java:42: type parameters of T cannot be determined; no unique maximal instance exists for type variable T with upper bounds T,java.lang.Object return componentManager.getInstance(componentType); ^ 2 errors

1 error | Error Error running script run-app: org.codehaus.groovy.grails.cli.ScriptExitException (Use --stacktrace to see the full trace)

Running Grails 2.2.0 under Fedora 14

I'm probably missing something obvious but can't find out by myself. Any help appreciated, as this is driving crazy. TIA

Answer 1

After adding the line :xwiki-rendering:1.0-RC3 try doing a :

grails refresh-depencies

In your project root folder.