spring-mvc

问题 I am currently going through Mkyong Spring 3.0 tutorial. He goes on to clarify these 2 basic things. 1. Bean in different XML files If you are referring to a bean in different XML file, you can reference it with a ‘ref‘ tag, ‘bean‘ attribute. 2. Bean in same XML file If you are referring to a bean in same XML file, you can reference it with ‘ref‘ tag, ‘local‘ attribute. The only thing I can make out is that the local attribute is not supported any more in version 4.1. 5. For the timebeing, I

问题 I am currently going through Mkyong Spring 3.0 tutorial. He goes on to clarify these 2 basic things. 1. Bean in different XML files If you are referring to a bean in different XML file, you can reference it with a ‘ref‘ tag, ‘bean‘ attribute. 2. Bean in same XML file If you are referring to a bean in same XML file, you can reference it with ‘ref‘ tag, ‘local‘ attribute. The only thing I can make out is that the local attribute is not supported any more in version 4.1. 5. For the timebeing, I

问题 I am currently going through Mkyong Spring 3.0 tutorial. He goes on to clarify these 2 basic things. 1. Bean in different XML files If you are referring to a bean in different XML file, you can reference it with a ‘ref‘ tag, ‘bean‘ attribute. 2. Bean in same XML file If you are referring to a bean in same XML file, you can reference it with ‘ref‘ tag, ‘local‘ attribute. The only thing I can make out is that the local attribute is not supported any more in version 4.1. 5. For the timebeing, I

问题 I get this exception message after upgrading Spring Boot from 2.1.5 to 2.2.2, when I try to start the Application. Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'feignContract' defined in org.springframework.cloud.openfeign.FeignClientsConfiguration: Unsatisfied dependency expressed through method 'feignContract' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name

问题 Situation There is a class called 'Tool'. And this Tool class has a list of "Distribution Points". On The User Interface: A user selects an item (Distribution location) from a combobox aka Option(HTML) and add it to a table. Afterwards, the user click on 'submit' on the form, everything on the table is binded to a list. Problem Spring doesnt send the table '' items as a list. It doesnt work. Attempted several things but none of them work. Code Snippet .... <form method="POST" th:object="$

问题 I'm new in WireMock . I am running the WireMock server as a standalone process. I am able to mock simple rest api, by configuring json files under /mappings folder. Now, I want to mock a file downloading end point. How can I do that? I don't know if it helps, the end point is in Java/Spring, which looks like this: @RequestMapping(value = "xxx/get", method = {RequestMethod.GET}) public ResponseEntity<Object> getFile(HttpServletResponse response) throws Exception { final Resource fileResource =

问题 I'm new in WireMock . I am running the WireMock server as a standalone process. I am able to mock simple rest api, by configuring json files under /mappings folder. Now, I want to mock a file downloading end point. How can I do that? I don't know if it helps, the end point is in Java/Spring, which looks like this: @RequestMapping(value = "xxx/get", method = {RequestMethod.GET}) public ResponseEntity<Object> getFile(HttpServletResponse response) throws Exception { final Resource fileResource =

问题 I'm new in WireMock . I am running the WireMock server as a standalone process. I am able to mock simple rest api, by configuring json files under /mappings folder. Now, I want to mock a file downloading end point. How can I do that? I don't know if it helps, the end point is in Java/Spring, which looks like this: @RequestMapping(value = "xxx/get", method = {RequestMethod.GET}) public ResponseEntity<Object> getFile(HttpServletResponse response) throws Exception { final Resource fileResource =

问题 I'm new in WireMock . I am running the WireMock server as a standalone process. I am able to mock simple rest api, by configuring json files under /mappings folder. Now, I want to mock a file downloading end point. How can I do that? I don't know if it helps, the end point is in Java/Spring, which looks like this: @RequestMapping(value = "xxx/get", method = {RequestMethod.GET}) public ResponseEntity<Object> getFile(HttpServletResponse response) throws Exception { final Resource fileResource =

问题 According with the Spring 4.2.0 documentation, item 5.5, I'm trying to use SimpUserRegistry to get the users list connected to an websockets/STOMP endpoint ...but I'm pretty new on Spring and I just don't know where/how to use this class. Can you provide me an example or point me in the right direction? 回答1: Just inject SimpUserRegistry as a dependency. Here's an example on printing the username of all connected users: @Autowired private SimpUserRegistry userRegistry; public void