1.从源码剖析SpringBoot中Tomcat的默认最大连接数
2.tomcat jetty websocketå¯ä»¥å
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从源码剖析SpringBoot中Tomcat的默认最大连接数
虽然前端的Chrome浏览器对WebSocket连接有限制,但实际情况下这个限制并不常见。SpringBoot中Tomcat的默认最大连接数和线程数配置对请求处理能力有很大影响。在SpringBoot 1.5.9.RELEASE版本中,kali源码包安装未配置时,Tomcat默认的3552驱动源码最大连接数为,而最大线程数为。然而,随着版本更新,这些默认值在新版本(如2.2.3.BUILD-SNAPSHOT)中可能有所调整,具体配置需查看最新文档或源码。
在源码层面,可以通过ServerProperties类找到配置映射,网站菜单源码然后在Tomcat类的customizeTomcat方法中,发现配置文件中的max-connections值会被赋值给endpoint的maxConnections属性,其默认值为。欢乐翻牌源码同样,maxThreads的默认值也在AbstractEndpoint类中设置,为。ipad linux源码这些默认值在SpringBoot的最新版本中可能会有所变化,因此开发者在实际项目中需要根据需求进行调整。
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import java.io.IOException;
import javax.websocket.OnClose;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;
@ServerEndpoint("/websocket")
public class WebSocketTest {
@OnMessage
public void onMessage(String message, Session session) throws IOException,
InterruptedException {
// Print the client message for testing purposes
System.out.println("Received: " + message);
// Send the first message to the client
session.getBasicRemote().sendText("This is the first server message");
// Send 3 messages to the client every 5 seconds
int sentMessages = 0;
while (sentMessages < 3) {
Thread.sleep();
session.getBasicRemote().sendText("This is an intermediate server message. Count: " + sentMessages);
sentMessages++;
}
// Send a final message to the client
session.getBasicRemote().sendText("This is the last server message");
}
@OnOpen
public void onOpen() {
System.out.println("Client connected");
}
@OnClose
public void onClose() {
System.out.println("Connection closed");
}
}
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