如何将 Spring Loaded 与 Vaadin TouchKit 应用程序结合使用？
How to combine Spring Loaded with a Vaadin TouchKit application?
我成功地将以下示例（简单的 Spring web 应用程序）获取到 运行：
https://www.youtube.com/watch?v=GTrNkhVnJBU
现在我想使用 Spring 加载到基于 Spring Boot 和 Vaadin TouchKit 的项目中。
当我进行更改时（例如 ComboBox 的新标题），Spring Loaded 似乎可以识别它：
2015-09-03 10:23:08.823 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.823 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.831 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.831 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.842 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.843 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.870 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.870 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
但是按 F5 刷新浏览器后，我没有看到变化（ComboBox 的标题与以前相同）。
我错过了什么吗？在 Spring Loaded 与 Vaadin TouchKit 一起工作之前，我还需要做其他事情吗？
感谢阅读以及您可能提前获得的任何提示！
编辑：
当我在简单的 Spring Web 应用程序示例中进行更改时，我得到以下日志输出：
2015-09-03 10:51:06.503 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto java.lang.String ???.???.tests.springloaded.SpringLoadedController.home()
2015-09-03 10:51:06.504 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:51:06.504 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
所以上下文“/”似乎在那里更新了，但在 TouchKit 应用程序中没有更新。
我使用 Spring Boot + Spring Loaded + Vaadin 在 https://github.com/Artur-/spring-boot-loaded-vaadin
创建了一个简单的示例项目
运行 它使用 mvn install spring-boot:运行 并且您可以更改 UI class 并在刷新后查看更改。
我看不出 TouchKit 会改变什么，除非你的 UI class 上有 @PreserveOnRefresh。在这种情况下，除了刷新之外，您还需要强制创建新的 UI 实例，方法是将 ?restartApplication 添加到 URL.
我成功地将以下示例（简单的 Spring web 应用程序）获取到 运行： https://www.youtube.com/watch?v=GTrNkhVnJBU
现在我想使用 Spring 加载到基于 Spring Boot 和 Vaadin TouchKit 的项目中。
当我进行更改时（例如 ComboBox 的新标题），Spring Loaded 似乎可以识别它：
2015-09-03 10:23:08.823 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.823 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.831 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.831 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.842 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.843 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.870 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:23:08.870 INFO 1956 --- [Loader@799dbc3b] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
但是按 F5 刷新浏览器后，我没有看到变化（ComboBox 的标题与以前相同）。
我错过了什么吗？在 Spring Loaded 与 Vaadin TouchKit 一起工作之前，我还需要做其他事情吗？
感谢阅读以及您可能提前获得的任何提示！
编辑：
当我在简单的 Spring Web 应用程序示例中进行更改时，我得到以下日志输出：
2015-09-03 10:51:06.503 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/]}" onto java.lang.String ???.???.tests.springloaded.SpringLoadedController.home()
2015-09-03 10:51:06.504 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
2015-09-03 10:51:06.504 INFO 8388 --- [Loader@14dad5dc] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest)
所以上下文“/”似乎在那里更新了，但在 TouchKit 应用程序中没有更新。
我使用 Spring Boot + Spring Loaded + Vaadin 在 https://github.com/Artur-/spring-boot-loaded-vaadin
创建了一个简单的示例项目运行 它使用 mvn install spring-boot:运行 并且您可以更改 UI class 并在刷新后查看更改。
我看不出 TouchKit 会改变什么，除非你的 UI class 上有 @PreserveOnRefresh。在这种情况下，除了刷新之外，您还需要强制创建新的 UI 实例，方法是将 ?restartApplication 添加到 URL.