Swagger异常:java.lang.NumberFormatException: For input string: ""
问题
项目整合Swagger,访问Swagger首页时后台抛出下面异常:
i.s.m.p.AbstractSerializableParameter : Illegal DefaultValue null for parameter type integer
java.lang.NumberFormatException: For input string: “”
原因好像是说swagger2本身引用的swagger-models-1.5.20.jar有bug
解决
导入下面的maven坐标:
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
<exclusions>
<exclusion>
<groupId>io.swagger</groupId>
<artifactId>swagger-models</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-models</artifactId>
<version>1.5.21</version>
</dependency>

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