Question

我正在尝试在我的应用程序中使用oauth2.0设置spring security。而且我遇到一个例外：

UnsupportedGrantTypeException，不支持的授予类型：密码

配置中是否缺少任何内容？

错误日志：

org.springframework.security.oauth2.common.exceptions.UnsupportedGrantTypeException: Unsupported grant type: password
    at org.springframework.security.oauth2.provider.endpoint.TokenEndpoint.postAccessToken(TokenEndpoint.java:134) ~[spring-security-oauth2-2.2.1.RELEASE.jar:na]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_201]

Answer 1

我认为您的Oauth服务器不支持密码授予类型。这一个用于获取“访问令牌”。我认为您应该寻找由OAuth服务器处理的授权类型

Answer 2

在授权服务器的配置中，扩展from itertools import chain from nltk import sent_tokenize, word_tokenize from nltk.tokenize.treebank import TreebankWordDetokenizer word_detokenize = TreebankWordDetokenizer().detokenize import wikipedia text = wikipedia.page("Winnie The Pooh").content tokenized_text = [word_tokenize(sent) for sent in sent_tokenize(text)] sent_idx_with_china = [idx for idx, sent in enumerate(tokenized_text) if 'China' in sent or 'china' in sent] window = 2 # If you want 2 sentences before and after. for idx in sent_idx_with_china: start = max(idx - window, 0) end = min(idx+window, len(tokenized_text)) result = ' '.join(word_detokenize(sent) for sent in tokenized_text[start:end]) print(result) print()时，可以为每个客户设置授权的授予类型。

AuthorizationServerConfigurerAdapter

spring-security授权服务器sample中有一个完整的示例。

处理错误：UnsupportedGrantTypeException，不支持的授予类型：密码

2 个答案: