【发布时间】:2017-09-14 13:26:14
【问题描述】:
我有以下 swagger 文件(使用 Swagger 在线编辑器解析得很好):
swagger: '2.0'
info:
title: Sample
version: 1.1.0
basePath: /base
paths:
/sample:
get:
summary: Gets the samples
parameters:
- $ref: '#parameters/reusableParam'
responses:
200:
description: Success
parameters:
reusableParam:
in: header
name: sample-param
required: true
type: string
description: Sample reusable parameter
当我在上面运行代码生成器时:
java -jar swagger-codegen-cli-2.2.1.jar generate -i swagger.yaml -l java
失败并出现错误:
Exception in thread "main" java.lang.NullPointerException
at io.swagger.codegen.DefaultGenerator.generateParameterId(DefaultGenerator.java:803)
at io.swagger.codegen.DefaultGenerator.processOperation(DefaultGenerator.java:727)
at io.swagger.codegen.DefaultGenerator.processPaths(DefaultGenerator.java:688)
at io.swagger.codegen.DefaultGenerator.generate(DefaultGenerator.java:376)
at io.swagger.codegen.cmd.Generate.run(Generate.java:223)
at io.swagger.codegen.SwaggerCodegen.main(SwaggerCodegen.java:36)
我在可重用参数的定义中做错了吗?
【问题讨论】:
标签: swagger swagger-2.0 swagger-codegen