ichunked transfer encoding state:READING LENGTH
错误信息
AI 解决方案
🔍 报错分析
1. 🌐 错误翻译
原文:https://www.dmxapi.cn/v1/chat/completions, but response failed with cause: java.io.IOException chunked transfer encoding state:READING LENGTH
译文:https://www.dmxapi.cn/v1/chat/completions,但响应失败,原因:java.io.IOException 分块传输编码状态:读取长度
2. 🎯 原因分析
根本原因:HTTP 分块传输编码(Chunked Transfer Encoding)处理异常。
具体分析:
https://www.dmxapi.cn/v1/chat/completions 发送请求时,服务器采用分块传输编码响应IOException3. 💡 解决方案
#### 方案一:调整超时与缓冲区配置(Java 示例)
import okhttp3.*;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
public class ApiClient {
private static final OkHttpClient client = new OkHttpClient.Builder()
.connectTimeout(60, TimeUnit.SECONDS)
.readTimeout(120, TimeUnit.SECONDS)
.writeTimeout(60, TimeUnit.SECONDS)
.retryOnConnectionFailure(true)
.build();
public String callChatCompletion() throws IOException {
Request request = new Request.Builder()
.url("https://www.dmxapi.cn/v1/chat/completions")
.header("Content-Type", "application/json")
.build();
try (Response response = client.newCall(request).execute()) {
if (!response.isSuccessful()) {
throw new IOException("请求失败,状态码:" + response.code());
}
return response.body().string();
}
}
}
#### 方案二:增加重试机制(补充)
```java
// 在方案一的 OkHttpClient 基础上添加重试逻辑
public String callChatCompletionWithRetry() throws IOException {
int maxRetries = 3;
int retryCount = 0;
while (retryCount < maxRetries) {
try {
Request request = new Request.Builder()
.url("https://www.dmxapi.cn/v1/chat/completions")
.header("Content-Type", "application/json")
.build();
try (Response response = client.newCall(request).execute()) {
if (!response.isSuccessful()) {
throw new IOException("请求失败,状态码:" + response.code());
}
return response.body().string();
}
} catch (IOException e) {
retryCount++;
if (retryCount >= maxRetries) {
throw e;
}