maven-clean-plugin:2.5:clean 报错

1、eclipse在使用maven的tomcat控件编译java程序时，报错Failed to execute 爿讥旌护goal org.apache.maven.plugins:maven-clean-plugin:2.5:clean (default-clean) on project **-web: Failed to clean project: Failed to delete E:\**\target\tomcat\logs\access_log这类错误

3、关闭后，应该可以看到，红色小正方形。点击，使tomcat进程停止。再重新编译即可。

4、方法2：直接关闭eclipse 再重新打开。^_^ 这个是备用方案。哈哈。