从GAE API使用endpointscfg生成Java客户端库时出现HTTP 500错误

Question

我尝试使用从我的API端点（在golang上运行）检索的发现文档生成Java客户端库，但是失败并显示以下消息。

endpointscfg.py gen_client_lib java happylaundry.rest.discovery

Traceback (most recent call last):
  File "//Users/lorenz/go/go_appengine/endpointscfg.py", line 133, in <module>
    run_file(__file__, globals())
  File "//Users/lorenz/go/go_appengine/endpointscfg.py", line 129, in run_file
    execfile(_PATHS.script_file(script_name), globals_)
  File "/Users/lorenz/go/go_appengine/google/appengine/tools/endpointscfg.py", line 561, in <module>
    main(sys.argv)
  File "/Users/lorenz/go/go_appengine/google/appengine/tools/endpointscfg.py", line 557, in main
    args.callback(args)
  File "/Users/lorenz/go/go_appengine/google/appengine/tools/endpointscfg.py", line 458, in _GenClientLibCallback
    args.build_system)
  File "/Users/lorenz/go/go_appengine/google/appengine/tools/endpointscfg.py", line 335, in _GenClientLib
    build_system, client_name)
  File "/Users/lorenz/go/go_appengine/google/appengine/tools/endpointscfg.py", line 366, in _GenClientLibFromContents
    raise ServerRequestException(error)
__main__.ServerRequestException: HTTP 500 (Internal Server Error) error when communicating with URL: https://google-api-client-libraries.appspot.com/generate. Response: 

我尝试使用相同的命令并为一个非常简单的程序生成了该程序，并且该程序运行时没有错误。 从发现文档的语法或结构来看，我看不到任何错误。 你们有什么主意吗？

Answer 1

我从发现文档的“模式”部分中删除了该部分，并且可以正常工作。

“ Order”：{“ id”：“ Order”，“ type”：“ object”，“ properties”：{“ addressArea”：{“ type”：“ string”}，“ addressDistrict”：{“ type”：“ string“}，” addressField1“：{” type“：” string“}，” addressField2“：{” type“：” string“}，” addressField3“：{” type“：” string“}，” addressField4“： {“ type”：“ string”}，“ amountPayable”：{“ type”：“ integer”，“ format”：“ int32”}，“ completed”：{“ type”：“ boolean”}，“ createdAt”： {“ type”：“ string”，“ format”：“ date-time”}，“ deliveryDate”：{“ type”：“ string”，“ format”：“ date-time”}，“ deliveryTimeslot”：{“ type“：” integer“，” format“：” int32“}，” id“：{” type“：” string“}，” pickupDate“：{” type“：” string“，” format“：” date- time“}，” pickupDeliveryInstruction“：{” type“：” string“}，” pickupTimeslot“：{” type“：” integer“，” format“：” int32“}，” referenceNumber“：{” type“：” string“}，” status“：{” type“：” integer“，” format“：” int32“}，” －“：{” type“：” string“}}}，