Spring cvc-complex-type.2.4.c: but no declaration can be found for element 'task:scheduled-tasks'.
Spring配置 <task:scheduled-tasks> 报错
cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'task:scheduled-tasks'.
错误的Spring配置文件头部
正确的头部
原来是重复的编辑了xsi:schemaLocation，删除掉就可以了。