feat(nl2sql): improve httpclient timeout (alibaba#1333)

Author: zhangshenghang

spring-ai-alibaba-nl2sql/chat/pom.xml

@@ -163,6 +163,11 @@
             <version>${spring-ai.version}</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-webflux</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>dashscope-sdk-java</artifactId>

spring-ai-alibaba-nl2sql/chat/src/main/java/com/alibaba/cloud/ai/config/RestConfiguration.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright 2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.alibaba.cloud.ai.config;
+
+import org.springframework.boot.http.client.ClientHttpRequestFactoryBuilder;
+import org.springframework.boot.web.client.RestClientCustomizer;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.reactive.ReactorClientHttpConnector;
+import org.springframework.web.reactive.function.client.WebClient;
+import reactor.netty.http.client.HttpClient;
+
+import java.time.Duration;
+import java.time.temporal.ChronoUnit;
+
+@Configuration
+public class RestConfiguration {
+
+	@Bean
+	public RestClientCustomizer restClientCustomizer() {
+		return restClientBuilder -> restClientBuilder
+			.requestFactory(ClientHttpRequestFactoryBuilder.reactor().withCustomizer(factory -> {
+				factory.setConnectTimeout(Duration.of(10, ChronoUnit.MINUTES));
+				factory.setReadTimeout(Duration.of(10, ChronoUnit.MINUTES));
+			}).build());
+	}
+
+	@Bean
+	public WebClient.Builder webClientBuilder() {
+
+		return WebClient.builder()
+			.clientConnector(new ReactorClientHttpConnector(
+					HttpClient.create().responseTimeout(Duration.of(600, ChronoUnit.SECONDS))));
+	}
+
+}