我使用的是Windows 8.1 x64瑞典语。我试着按照这个https://www.youtube.com/watch?v=GTrNkhVnJBU指南来了解如何让STS进行热插拔。我已将Eclipse设置为autobuild，并且我已检查过类文件是否已在目标目录中实际替换。我添加了javaagent参数。我还测试了使用我的VM参数从命令行（一个简单的hello世界）启动它，尽管我的用户名包含空格，它仍会启动。我试图将springloaded.jar移动到一个不包含空格的文件夹中。仍然没有热插拔。为了测试它我重建我的命令行hello world或在STS中我改变一个字符串并保存文件。该类自动构建，但网页仍然打印旧消息。 STS安装目录为C：\ dev \ Apps \ STS。 .m2存储库的路径中包含空格。我已经尝试过jdk 1.7.0_25，jdk 1.7.0_55和springloaded-1.1.5.RELEASE.jar，springloaded-1.2.0.RELEASE.jar
答案 0 :(得分：0)
当您使用弹簧加载的代理程序启动应用程序时，您在STS的控制台视图中看到了什么？您是否注意到有关springloaded-1.2.0.RELEASE.jar的消息未找到或无法打开？ 你能在这里粘贴你的启动配置虚拟机参数吗？
修改代码并保存外观后，成功的热插拔应该会在Console视图中生成如下所示的消息： [Loader @ 5cfab5b1] swsmmaRequestMappingHandlerMapping：Mapped＆＃34; {[/ greeting]，methods = []，params = []，headers = []，consume = []，produce = []，custom = []}＆ ＃34;公开招呼.Greeting hello.GreetingController.greeting（java.lang.String）
答案 1 :(得分：0)
Lauch configuration arguments as requested:
-Dspring.liveBeansView.mbeanDomain
-Dcom.sun.management.jmxremote
-Dcom.sun.management.jmxremote.port=38900
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false
Program arguments:
-javaagent:C:/Users/Anna\ Ohlsson/.m2/repository/org/springframework/springloaded/1.2.0.RELEASE/springloaded-1.2.0.RELEASE.jar -noverify
This is what the boot up messages look like. Someone requested to see them.
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v1.0.2.RELEASE)
2014-05-03 16:11:42.407 INFO 7620 --- [ main] demo.Application : Starting Application on WindowsBurken with PID 7620 (C:\dev\STS_Workspace\demo\target\classes started by Anna Ohlsson in C:\dev\STS_Workspace\demo)
2014-05-03 16:11:42.447 INFO 7620 --- [ main] ationConfigEmbeddedWebApplicationContext : Refreshing org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@495d950b: startup date [Sat May 03 16:11:42 CEST 2014]; root of context hierarchy
2014-05-03 16:11:42.774 INFO 7620 --- [ main] o.s.b.f.s.DefaultListableBeanFactory : Overriding bean definition for bean 'org.springframework.boot.autoconfigure.AutoConfigurationPackages': replacing [Generic bean: class [org.springframework.boot.autoconfigure.AutoConfigurationPackages$BasePackages]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null] with [Generic bean: class [org.springframework.boot.autoconfigure.AutoConfigurationPackages$BasePackages]; scope=; abstract=false; lazyInit=false; autowireMode=0; dependencyCheck=0; autowireCandidate=true; primary=false; factoryBeanName=null; factoryMethodName=null; initMethodName=null; destroyMethodName=null]
2014-05-03 16:11:43.530 INFO 7620 --- [ main] .t.TomcatEmbeddedServletContainerFactory : Server initialized with port: 8080
2014-05-03 16:11:43.741 INFO 7620 --- [ main] o.apache.catalina.core.StandardService : Starting service Tomcat
2014-05-03 16:11:43.742 INFO 7620 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/7.0.52
2014-05-03 16:11:43.851 INFO 7620 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2014-05-03 16:11:43.851 INFO 7620 --- [ost-startStop-1] o.s.web.context.ContextLoader : Root WebApplicationContext: initialization completed in 1407 ms
2014-05-03 16:11:44.290 INFO 7620 --- [ost-startStop-1] o.s.b.c.e.ServletRegistrationBean : Mapping servlet: 'dispatcherServlet' to [/]
2014-05-03 16:11:44.293 INFO 7620 --- [ost-startStop-1] o.s.b.c.embedded.FilterRegistrationBean : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]
2014-05-03 16:11:44.607 INFO 7620 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-05-03 16:11:44.680 INFO 7620 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto java.lang.String demo.SampleController.home()
2014-05-03 16:11:44.680 INFO 7620 --- [ main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/greeting],methods=[],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto java.lang.String demo.SampleController.greeting(java.lang.String)
2014-05-03 16:11:44.700 INFO 7620 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-05-03 16:11:44.701 INFO 7620 --- [ main] o.s.w.s.handler.SimpleUrlHandlerMapping : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
2014-05-03 16:11:44.818 INFO 7620 --- [ main] o.s.j.e.a.AnnotationMBeanExporter : Registering beans for JMX exposure on startup
2014-05-03 16:11:44.841 INFO 7620 --- [ main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080/http
2014-05-03 16:11:44.843 INFO 7620 --- [ main] demo.Application : Started Application in 2.745 seconds (JVM running for 3.163)