groovy grap报错

org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
General error during conversion: Error grabbing Grapes -- [download failed: log4j#log4j;1.2.17!log4j.jar(bundle)]

java.lang.RuntimeException: Error grabbing Grapes -- [download failed: log4j#log4j;1.2.17!log4j.jar(bundle)]

删掉grapes目录重新下载

Caught: java.lang.NoClassDefFoundError: Unable to load class org.xxxx due to missing dependency Lorg/slf4j/Logger;

classpath 中没有加载上log4j，不识别～换成绝对目录