spring-mvc

问题 I have a basic SpringBoot app. using Spring Initializer, embedded Tomcat, Thymeleaf template engine, and package as an executable JAR file I want to redirect all the application Errors to a common page. I've created this controller: @Controller public class AppErrorController implements ErrorController { /** * Error Attributes in the Application */ private ErrorAttributes errorAttributes; private final static String ERROR_PATH = "/error"; /** * Controller for the Error Controller * @param

问题 I have a basic SpringBoot app. using Spring Initializer, embedded Tomcat, Thymeleaf template engine, and package as an executable JAR file I want to redirect all the application Errors to a common page. I've created this controller: @Controller public class AppErrorController implements ErrorController { /** * Error Attributes in the Application */ private ErrorAttributes errorAttributes; private final static String ERROR_PATH = "/error"; /** * Controller for the Error Controller * @param

问题 I have a spring rest api which gets json data and binds to a pojo GetData. Whenever i recieve unknown fields it doesnt fail or throw any exception. My requirement here is it should throw a error when it receives unknown fields in json data. public ResponseEntity<Error> saveLocation(@Valid @RequestBody GetData getdata,BindingResult bindingResults) { Below is my Pojo GetData public class GetData{ @JsonProperty("deviceID") @Pattern(regexp="^[\\p{Alnum}][-\\p{Alnum}\\p{L}]+[\\p{Alnum}]$",message

问题 I'm using Spring Boot, Spring Data REST, Spring HATEOAS, Hibernate, JPA. I'm using extensively Spring Data REST in my application and I expose all Repositories of my entities. Unfortunately there are some particular cases that are not so easy to manage. One of that is this: I've a custom controller: @Api(tags = "CreditTransfer Entity") @RepositoryRestController @RequestMapping(path = "/api/v1") @PreAuthorize("isAuthenticated()") public class CreditTransferController { @RequestMapping(method =

问题 I'm using Spring Boot, Spring Data REST, Spring HATEOAS, Hibernate, JPA. I'm using extensively Spring Data REST in my application and I expose all Repositories of my entities. Unfortunately there are some particular cases that are not so easy to manage. One of that is this: I've a custom controller: @Api(tags = "CreditTransfer Entity") @RepositoryRestController @RequestMapping(path = "/api/v1") @PreAuthorize("isAuthenticated()") public class CreditTransferController { @RequestMapping(method =

问题 I have a Spring Boot app with multiple controllers serving various REST methods. Each of the methods require that the same header parameter be defined. Is there a way to specify something like the following one time for all controller methods? public ResponseEntity get(@RequestHeader(value="NAME", required = true) String name, ...) { ... } Thanks. 回答1: You can probably achieve this using @ModelAttribute , like this: public class Something { private name; //... } @ModelAttribute("something")

问题 I developed a Spring MVC webapp with rest methods. I would love to use RestAssured to create JUnit test classes. From the documentation it looks really simple to do but I'm having some problem instead. Basically I want to use it to avoid a runtime Tomcat instance but the problem is that when I execute the JUnit test class I obtain the following exception: org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8082 refused ... Caused by: java.net.ConnectException:

问题 I developed a Spring MVC webapp with rest methods. I would love to use RestAssured to create JUnit test classes. From the documentation it looks really simple to do but I'm having some problem instead. Basically I want to use it to avoid a runtime Tomcat instance but the problem is that when I execute the JUnit test class I obtain the following exception: org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8082 refused ... Caused by: java.net.ConnectException:

问题 I developed a Spring MVC webapp with rest methods. I would love to use RestAssured to create JUnit test classes. From the documentation it looks really simple to do but I'm having some problem instead. Basically I want to use it to avoid a runtime Tomcat instance but the problem is that when I execute the JUnit test class I obtain the following exception: org.apache.http.conn.HttpHostConnectException: Connection to http://localhost:8082 refused ... Caused by: java.net.ConnectException:

问题 I'm trying to use Bootstrap CSS with my Spring + Security + Thymeleaf web application. The CSS gets picked up the by my custom login screen and everything is fine - all styles are applied. However, when I progress from the login screen to the next screen for some reason my html page is not picking up the CSS file and the styles are not being applied. Can someone assist? Below are the relevant files: Login html file (which is working fine): <!DOCTYPE html> <html lang="en" xmlns="http://www.w3