报错: javax.websocket.DeploymentException: Multiple Endpoints may not be deployed to the same path [/websocket/{sid}] : existing endpoint was class com.sanyi.qibaobusiness.framework.webSocket.WebSocketServer and new endpoint is class com.sanyi.qibaobus…

@Configurationpublic class WebSocketConfig { //打war包启动需要注释掉此:否则报 :DeploymentException: Multiple Endpoints may not be deployed to the same path// @Bean// public ServerEndpointExporter serverEndpointExporter (){// return new ServerEndpointExporter();//…

Question: Found multiple occurrences of org.json.JSONObject on the class path: jar:file:/C:/Users/nmj/.m2/repository/com/vaadin/external/google/android-json/0.0.20131108.vaadin1/android-json-0.0.20131108.vaadin1.jar!/org/json/JSONObject.class jar:fil…

原文地址:https://docs.particular.net/tutorials/intro-to-nservicebus/3-multiple-endpoints/ 侵删. 目前为止,我们只是在一个endpoint中进行操作,但是真实的系统不会是这样的.消息通信系统的强大之处在于它可以在多进程多个服务器中执行代码,他们依赖交换message来协作. 在今天这节课中,我们将会把message handler转移到另外一个endpoint之中,然后我们会讨论如何在多个endpoint的系统中运…

1.加证书(这里不说) 2.修改代码 import java.security.KeyManagementException;import java.security.NoSuchAlgorithmException;import java.security.SecureRandom;import java.security.cert.X509Certificate;import javax.net.ssl.HostnameVerifier;import javax.net.ssl.HttpsU…

完整错误信息: THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOTLIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESSFOR A PARTICULAR PURPOSE ARE DISCLAIMED.…

因为今天下载了一个eclipse se的版本号.所以想把原本eclipse ee这个软件外面的目录eclipse名字该成eclipse ee,方便以后的区分和管理.改了后又一次打开eclipse ee目录下的eclipse.exe.就出现了这个错误(例如以下图a). 究其原因发现曾经配置的eclipse信息全然初始化了,就像第一次打开elicpse一样. 所以又一次配置tomcat服务器.Window->Preferences->server->Runtime Environment-&…

原文地址:Spring Boot 入门之 Web 篇(二) 博客地址:http://www.extlight.com 一.前言 上一篇<Spring Boot 入门之基础篇(一)>介绍了 Spring Boot 的环境搭建以及项目启动打包等基础内容,本篇继续深入介绍 Spring Boot 与 Web 开发相关的知识. 二.整合模板引擎 由于 jsp 不被 SpringBoot 推荐使用,所以模板引擎主要介绍 Freemarker 和 Thymeleaf. 2.1 整合 Freemarker…

So far in this chapter,I have shown you different ways to create services,how to expose a service endpoint and metadata exchange endpoint,how to generate client proxies,how to work with metadata,and how to configure service behaviors. In this section…

http://docs.spring.io/spring/docs/current/spring-framework-reference/html/websocket.html https://spring.io/guides/gs/messaging-stomp-websocket/ https://github.com/rstoyanchev/spring-websocket-portfolio 项目中用到了消息的实时推送,查资料后用到了Spring websocket,找了很多资料,还是感…