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javaswagger-2.0swagger-codegen

Swagger showing "Found unknown parameters" error

I tried to create stubs for sample swagger specification as mentioned in Swagger CodeGen Documentation, but it does not work as intended to.

Exception in thread "main" 
io.airlift.airline.ParseArgumentsUnexpectedException:
Found unexpected parameters: [-i, http://petstore.swagger.io/v2/swagger.json, -l, java]  at io.airlift.airline.Cli.validate(Cli.java:148)
 at io.airlift.airline.Cli.parse(Cli.java:116)
 at io.airlift.airline.Cli.parse(Cli.java:97)
 at io.swagger.codegen.SwaggerCodegen.main(SwaggerCodegen.java:36)
Solution

  • The solution of this issue on Swagger Documentation for creating server stub documentation page.

    Below is the command in case the link is obsolete or does not work : 

    java -jar swagger-codegen-cli-2.2.1.jar generate -i http://petstore.swagger.io/v2/swagger.json -l java