Spring Nested exception: Invalid byte 3 of 3-byte UTF-8 sequence

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'taskConfigs' defined in class path resource [spring-dbsync.xml]: Invocation of init method failed; nested exception is java.lang.RuntimeException: org.dom4j.DocumentException: Invalid byte 3 of 3-byte UTF-8 sequence. Nested exception: Invalid byte 3 of 3-byte UTF-8 sequence

UTF-8的spring文件中存在中文，去掉中文注释就行了