Idea 报错,端口号被占用,重启也不行: caused by: java.net.BindException: Address already in use: bind 出现这个问题主要是因为端口被占用,解决步骤: 1、首先使用管理员身份进入cmd命令面板; 2、在命令行输入:netstat -ano|findstr 8080,就可以找到该端口所占用的线程的pid (netstat -ano|findstr+空格+端口号,...
even behind proxies, firewalls and load-balancers. The server sends a PING message to the client through the Websocket, which then replies with PONG. If the client does not reply, the server closes the connection.
第1个异常是java.net.BindException:Address already in use: JVM_Bind。该异常发生在服务器端进行new ServerSocket(port)(port是一个0,65536的整型值)操作时。异常的原因是以为与port一样的一个端口已经被启动,并进行监听。此时用netstat –an命令,可以看到一个Listending状态的端口。只需要 职场 休闲 Connection...
java.net.SocketException: Bad address family You have to manually disable IPv6 by calling java.lang.System.setProperty("java.net.preferIPv6Addresses", "false"); java.lang.System.setProperty("java.net.preferIPv4Stack", "true"); somewhere in your project, before instantiating the WebSocketClient ...
java.net.BindException: Address already in use at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:344) at sun.nio.ch.Net.bind(Net.java:336) at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:199) ...
The new APIs provide native support for HTTP 1.1/2 WebSocket. The core classes and interface providing the core functionality include: 新的应用程序接口为HTTP 1.1/2WebSocket 提供本地支持。提供核心功能的核心类和接口包括 TheHttpClientclass,java.net.http.HttpClient ...
交互协议HTTP + websocket 数据库采用H2(历史行情数据主要依赖数据服务,本地仅保存少量账户配置信息) 前端监控台采用node14 + vue2.x 服务端采用java21 + springboot3 项目架构采用事件驱动+插件式开发 技术支持 注意事项 请使用前先通读一遍 【官网文档】 请勿直接使用master分支的最新代码,应该使用最新的tag来作...
国内首个基于蚂蚁金服 SOFABolt 的 java 网络游戏服务器框架;无锁异步化、事件驱动的架构设计; 通过 ioGame 你可以很容易的搭建出一个集群无中心节点、分步式、高性能的网络java游戏服务器! Netty + spring + protobuf + websocket + tcp + udp;全球同服;业务线程基于d
("an error occurred on connection "+conn.getRemoteSocketAddress() +":"+ex); }@OverridepublicvoidonStart() {System.out.println("server started successfully"); }publicstaticvoidmain(String[]args) {Stringhost="localhost";intport=8887;WebSocketServerserver=newSimpleServer(newInetSocketAddress(host,...
InstanceAlreadyExistsException InstanceNotFoundException InstanceOfTree InstanceOfTree Instant InstantiationError InstantiationException Instrument Instrumentation InsufficientResourcesException IntBinaryOperator IntBuffer IntConsumer Integer IntegerSyntax IntegerType IntegerValue InterfaceAddress InterfaceType InternalError Interna...