请教Tomcat启动，Spring调用时的java.lang.ClassNotFoundException: groov
DEBUG 07/04/24 11:55:52 - Class [groovy.lang.GroovyObject] or one of its dependencies is not present: java.lang.ClassNotFoundException: groovy.lang.GroovyObject
DEBUG 07/04/24 11:55:52 - Class [org.jruby.IRuby] or one of its dependencies is not present: java.lang.ClassNotFoundException: org.jruby.IRuby
DEBUG 07/04/24 11:55:52 - Class [bsh.Interpreter] or one of its dependencies is not present: java.lang.ClassNotFoundException: bsh.Interpreter
DEBUG 07/04/24 11:55:52 - Loading bean definitions

请问这些是什么问题？如何解决？