websocket springboot(Spring Boot中使用Test单元测试报错javax.websocket.server.ServerContainer not available)

本文目录
- Spring Boot中使用Test单元测试报错javax.websocket.server.ServerContainer not available
- Spring Boot怎么处理上传文件时出现的MultipartException
- websocket连接,环境jdk8,tomcat8,报错404
- 在SpringBoot里 webSocket方法怎么注入service
Spring Boot中使用Test单元测试报错javax.websocket.server.ServerContainer not available
那说明单元测试里面没有包含servercontainer吧,单元测试加载的东西没有项目正规启动以后那么多,需要仔细检查如何在单元测试中加载servercontainer。
Spring Boot怎么处理上传文件时出现的MultipartException
rg.springframework.web.multipart.support.StandardMultipartHttpServletRequest.《init》(StandardMultipartHttpServletRequest.java:85)
at org.springframework.web.multipart.support.StandardServletMultipartResolver.resolveMultipart(StandardServletMultipartResolver.java:76)
at org.springframework.web.servlet.DispatcherServlet.checkMultipart(DispatcherServlet.java:1091)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:930)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:895)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:967)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:869)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:843)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFil
websocket连接,环境jdk8,tomcat8,报错404
@onOpen方法好像只支持一个参数:
@OnOpen
public void onOpen(Session session) {
System.out.println(“onOpen“);
}
@OnClose
public void onClose(Session session) {
System.out.println(“onClose“);
}
@OnMessage
public void onMessage(Session session, String msg) {
System.out.println(msg);
}
在SpringBoot里 webSocket方法怎么注入service
通过ApplicationContext来获取。具体如下类似:
ApplicationContext ac = new FileSystemXmlApplicationContext(“src/beans.xml“);
TuserService tuserService = (TuserServiceImpl) ac.getBean(“tuserTarget“);

更多文章:
易语言网页api接口怎么调用(易语言,怎么读取网页json的api)
2026年10月11日 08:00
majority of(the majority of 和 a majority of的区别以及用法例句)
2026年10月11日 07:40
another time(another time和other time的区别)
2026年10月11日 05:00








