Java Spring引导第二次运行jar文件导致超时问题

是的，你读对了。我做过几十次SpringBoot微服务，但从未遇到过这个问题

我已经为安全资源配置了spring安全性。我有正常的非安全页面。我正在使用

springbootmaven插件构建jar

使用
mvn包创建jar文件

使用
scp
将该文件推送到我的远程服务器
使用
java-jar app.jar启动应用程序

一切正常。只是停止了这个过程
对外部属性做了一些更改，然后使用相同的命令重新开始
正在呈现非安全页面
安全页面重定向到/login，它从不呈现登录页面。导致页面超时
调试日志

2019-01-02 20:41:02.698 DEBUG 27713 --- [nio-8081-exec-1] o.s.web.servlet.DispatcherServlet        : DispatcherServlet with name 'dispatcherServlet' processing GET request for [/admin/login]
2019-01-02 20:41:02.706 DEBUG 27713 --- [nio-8081-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Looking up handler method for path /login
2019-01-02 20:41:02.711 DEBUG 27713 --- [nio-8081-exec-1] s.w.s.m.m.a.RequestMappingHandlerMapping : Returning handler method [public org.springframework.web.servlet.ModelAndView com.admin.SecuredPage.login(javax.servlet.http.HttpServletRequest,org.springframework.security.web.csrf.CsrfToken)]
2019-01-02 20:41:02.712 DEBUG 27713 --- [nio-8081-exec-1] o.s.web.servlet.DispatcherServlet        : Last-Modified value for [/admin/login] is: -1
2019-01-02 20:41:02.789 DEBUG 27713 --- [nio-8081-exec-1] o.s.w.s.v.ContentNegotiatingViewResolver : Requested media types are [text/html, application/xhtml+xml, image/webp, image/apng, application/xml;q=0.9, */*;q=0.8] based on Accept header types and producible media types [*/*])
2019-01-02 20:41:02.805 DEBUG 27713 --- [nio-8081-exec-1] o.s.w.s.v.ContentNegotiatingViewResolver : Returning [org.springframework.boot.web.servlet.view.MustacheView: name 'login'; URL [classpath:/templates/login.html]] based on requested media type 'text/html'
2019-01-02 20:41:02.807 DEBUG 27713 --- [nio-8081-exec-1] o.s.web.servlet.DispatcherServlet        : Rendering view [org.springframework.boot.web.servlet.view.MustacheView: name 'login'; URL [classpath:/templates/login.html]] in DispatcherServlet with name 'dispatcherServlet'

Spring安全配置

protected void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests().antMatchers("/stylesheets/**").permitAll().and()
            .authorizeRequests().antMatchers("/register").permitAll().and()
            .authorizeRequests().antMatchers("/js/**").permitAll().and()
            .authorizeRequests().antMatchers("/images/**").permitAll().and()
            .authorizeRequests().antMatchers("/login").permitAll().anyRequest().authenticated().and()
            .formLogin().loginPage("/login").successHandler(successAuthHandler)
            .failureUrl("/login?error=401").permitAll().and()
            .logout().permitAll().and().csrf();
            http.sessionManagement().maximumSessions(1).expiredUrl("/login?error=ms").sessionRegistry(sessionRegistry());
        }

登录方法

 @RequestMapping(value = "/login")
    public ModelAndView login(HttpServletRequest req, CsrfToken csrfToken) {
        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
        if (!(auth instanceof AnonymousAuthenticationToken)) {
            return utilityComponent.getRedirectModelAndView("cats");
        }
        ModelAndView modelAndView = new ModelAndView();
        modelAndView.setViewName("login");

        CsrfToken csrf = (CsrfToken) req.getAttribute(CsrfToken.class.getName());
        modelAndView.addObject("_csrf", csrf);
        String errorParm = req.getParameter("error");
        System.out.println("I am tired");  
        return modelAndView;
    }

它正在打印
我累了
，没有任何问题

版本

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.0.3.RELEASE</version>
</parent>



<properties>
    <maven.compiler.source>9</maven.compiler.source>
    <maven.compiler.target>9</maven.compiler.target>
    <maven.test.skip>true</maven.test.skip>
</properties>

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/usr/share/maven/lib/guice.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.admin:admin-app:jar:0.0.2
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 
[INFO] 
[INFO] ----------< com.admin:admin-app >-----------
[INFO] Building admin-app 0.0.2
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:resources (default-resources) @ admin-app ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 1 resource
[INFO] Copying 102 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @ admin-app ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:3.0.1:testResources (default-testResources) @ admin-app ---
[INFO] Not copying test resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @ admin-app ---
[INFO] Not compiling test sources
[INFO] 
[INFO] --- maven-surefire-plugin:2.21.0:test (default-test) @ admin-app ---
[INFO] Tests are skipped.
[INFO] 
[INFO] --- maven-jar-plugin:3.0.2:jar (default-jar) @ admin-app ---
[INFO] Building jar: /home/pasu/eclipse-workspace/admin-app/target/admin-app-0.0.2.jar
[INFO] 
[INFO] --- spring-boot-maven-plugin:2.0.3.RELEASE:repackage (default) @ admin-app ---
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.326 s
[INFO] Finished at: 2019-01-02T19:35:15-06:00
[INFO] ------------------------------------------------------------------------

环境

Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-38-generic x86_64)
openjdk 10.0.2 2018-07-17
OpenJDK Runtime Environment (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4)
OpenJDK 64-Bit Server VM (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4, mixed mode)

我错过了什么
 您可以添加版本吗？更新了@Xentros，感谢您致电outSilly问：
/login
（您想要的）和
/admin/login
（我在日志中看到的）之间有什么区别？建议：1）停止并重新启动您的应用程序。可能不会修复任何问题-但这绝对是开始任何故障排除会话之前要尝试的第一件事。2） 设置日志级别=>TRACE。3） 在调试日志中发回跟踪级别信息。同样，4）考虑使用WiReSARK网络跟踪。WiReSurk对于Linux是绝对可用的。我自己使用：）如果你没有GUI桌面，或者你不能使用，那么试试看。另外：您是否已启用Spring并将loglevel设置为“跟踪”？若否，原因为何？
Ubuntu 18.04.1 LTS (GNU/Linux 4.15.0-38-generic x86_64)
openjdk 10.0.2 2018-07-17
OpenJDK Runtime Environment (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4)
OpenJDK 64-Bit Server VM (build 10.0.2+13-Ubuntu-1ubuntu0.18.04.4, mixed mode)