Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date' for property 'startTime'; nested exception is org.springframework.core.convert.ConversionFailedException:

实体类上加注解报错Failed to convert property value of type 'java.lang.String' to required type 'java.util.Date' for property 'startTime'; nested exception is org.springframework.core.convert.ConversionFailedException: 

只要引入jar就可以了

<dependency>
    <groupId>joda-time</groupId>
    <artifactId>joda-time</artifactId>
    <version>2.3</version>
</dependency>