---
title: "无法使用令牌端点交换代码获取ID令牌 - 如何解决此Elasticsearch异常"
date: 2026-02-08
lastmod: 2026-02-08
description: "当Elasticsearch在OAuth2认证过程中无法用授权码交换ID令牌时会出现此错误，通常由配置错误、网络问题或无效的授权码导致。"
tags: ["Elasticsearch安全", "OAuth2认证", "OpenID Connect", "令牌端点", "身份验证"]
summary: "版本: 7.1-7.15
 简而言之，当Elasticsearch在OAuth2认证过程中无法使用授权码交换ID令牌时，就会出现此错误。这可能是由于配置设置不正确、网络问题或授权码无效导致的。要解决此问题，请确保OAuth2设置配置正确，检查网络连接，并验证授权码有效且未过期。同时，确保令牌端点已正确设置且可访问。
Log Context #  日志"Failed to exchange code for Id Token using Token Endpoint.“的类名是 OpenIdConnectAuthenticator.java。我们从Elasticsearch源代码中提取了以下内容，供那些寻求深入了解的人参考：
for (Map.Entry> entry : clientSecretJWT.toParameters().entrySet()) { // Both client_assertion and client_assertion_type are singleton lists  params.add(new BasicNameValuePair(entry.getKey(), entry.getValue().get(0))); } } else { tokensListener.onFailure(new ElasticsearchSecurityException("Failed to exchange code for Id Token using Token Endpoint." + "Expected client authentication method to be one of " + OpenIdConnectRealmSettings.CLIENT_AUTH_METHODS + " but was [" + rpConfig."
---


> **版本:** 7.1-7.15

简而言之，当Elasticsearch在OAuth2认证过程中无法使用授权码交换ID令牌时，就会出现此错误。这可能是由于配置设置不正确、网络问题或授权码无效导致的。要解决此问题，请确保OAuth2设置配置正确，检查网络连接，并验证授权码有效且未过期。同时，确保令牌端点已正确设置且可访问。

Log Context
-----------

日志"Failed to exchange code for Id Token using Token Endpoint."的类名是[OpenIdConnectAuthenticator.java](https://www.geeksforgeeks.org/java-lang-class-class-java-set-1/)。我们从Elasticsearch源代码中提取了以下内容，供那些寻求深入了解的人参考：

```java
for (Map.Entry> entry : clientSecretJWT.toParameters().entrySet()) {
    // Both client_assertion and client_assertion_type are singleton lists
    params.add(new BasicNameValuePair(entry.getKey(), entry.getValue().get(0)));
}
} else {
    tokensListener.onFailure(new ElasticsearchSecurityException("Failed to exchange code for Id Token using Token Endpoint." +
        "Expected client authentication method to be one of " + OpenIdConnectRealmSettings.CLIENT_AUTH_METHODS
        + " but was [" + rpConfig.getClientAuthenticationMethod() + "]"));
}
httpPost.setEntity(new UrlEncodedFormEntity(params));
SpecialPermission.check();
```