Exception in thread "main" org.openapitools.codegen.SpecValidationException: There were issues with the specification.

[remarkablemark]

Expected Behavior

openapi-generator generates spec without issues

Actual Behavior

openapi-generator throws error:

Exception in thread "main" org.openapitools.codegen.SpecValidationException: There were issues with the specification. The option can be disabled via validateSpec (Maven/Gradle) or --skip-validate-spec (CLI).
 | Error count: 3, Warning count: 0
Errors:
        -attribute paths.'//rest.example.braze.com/catalogs/{catalog_name}/items'(patch).requestBody.content with no media type is unsupported
        -attribute paths.'//rest.example.braze.com/catalogs'(post).requestBody.content with no media type is unsupported
        -attribute paths.'//rest.example.braze.com/catalogs/{catalog_name}/items'(post).requestBody.content with no media type is unsupported

        at org.openapitools.codegen.config.CodegenConfigurator.toContext(CodegenConfigurator.java:620)
        at org.openapitools.codegen.config.CodegenConfigurator.toClientOptInput(CodegenConfigurator.java:647)
        at org.openapitools.codegen.cmd.Generate.execute(Generate.java:479)
        at org.openapitools.codegen.cmd.OpenApiGeneratorCommand.run(OpenApiGeneratorCommand.java:32)
        at org.openapitools.codegen.OpenAPIGenerator.main(OpenAPIGenerator.java:66)

Exception in thread "main" java.lang.RuntimeException: Could not process operation:
  Tag: class Tag {
    name: Catalogs > Catalog Management > Synchronous
    description: null
    externalDocs: null
}
  Operation: null
  Resource: post //rest.example.braze.com/catalogs
  Schemas: {}
  Exception: Request body cannot be null. Possible cause: missing schema in body parameter (OAS v2): class RequestBody {
    description: null
    content: null
    required: null
}
        at org.openapitools.codegen.DefaultGenerator.processOperation(DefaultGenerator.java:1221)
        at org.openapitools.codegen.DefaultGenerator.processPaths(DefaultGenerator.java:1115)
        at org.openapitools.codegen.DefaultGenerator.generateApis(DefaultGenerator.java:586)
        at org.openapitools.codegen.DefaultGenerator.generate(DefaultGenerator.java:949)
        at org.openapitools.codegen.cmd.Generate.execute(Generate.java:487)
        at org.openapitools.codegen.cmd.OpenApiGeneratorCommand.run(OpenApiGeneratorCommand.java:32)
        at org.openapitools.codegen.OpenAPIGenerator.main(OpenAPIGenerator.java:66)
Caused by: java.lang.RuntimeException: Request body cannot be null. Possible cause: missing schema in body parameter (OAS v2): class RequestBody {
    description: null
    content: null
    required: null
}
        at org.openapitools.codegen.DefaultCodegen.fromRequestBody(DefaultCodegen.java:7362)
        at org.openapitools.codegen.DefaultCodegen.fromOperation(DefaultCodegen.java:4489)
        at org.openapitools.codegen.DefaultGenerator.processOperation(DefaultGenerator.java:1189)
        ... 6 more

Steps to Reproduce

openapi-generator generate -i openapi/spec.json -g php -o src

openapi-generator generate -i openapi/spec.json -g php -o src  --skip-validate
-spec

Reproducible Demo

N/A

Environment

• Version:
• Platform:
• Browser:
• OS: macOS

Keywords

openapi, error, exception