So it turned out that, the value of request body is not passed in because I need to have the @RequestBody annotation not only in my interface, but in the actual method implementation. Once I have that, the problem is solved.
Is used to store javadoc description. You can find it at 7.4.1. Named Packages of the The Java® Language Specification: It is recommended that package-info.java, if it is present, take the place of package.html for javadoc and other similar documentation generation systems. If this file is present, the documentation generation tool should look for the … Read more
OK, by reading the code in SimpleThreadScope that comes with Spring I think you can create a SimpleInheritableThreadScope by using an InheritableThreadLocal instead. Then just use a bit of xml to register your custom scope: <bean class=”org.springframework.beans.factory.config.CustomScopeConfigurer”> <property name=”scopes”> <map> <entry key=”thread-inherited”> <bean class=”org.mael.spring.context.support.SimpleInheritableThreadScope”/> </entry> </map> </property> </bean> This means that when you create a … Read more
You should use the Jackson annotations @JsonTypeInfo and @JsonSubTypes to achieve polymorphic json. The annotations go on the Animal base class. @JsonTypeInfo(use = Id.NAME, include = As.PROPERTY, property = “type”) @JsonSubTypes({@JsonSubTypes.Type(value = Dog.class, name = “Dog”), @JsonSubTypes.Type(value = Cat.class, name = “Cat”)}) public abstract class Animal { }
The @ModelAttribute annotation in this case is used to identify an object that Spring should add as a model attribute. Model attributes are an abstraction from the HttpServletRequest attributes. Basically, they are objects identified by some key that will find their way into the HttpServletRequest attributes. You can do this by manually adding an attribute … Read more
One option: <form:select path=”country” title=”country” > <form:option value=””> </form:option> <form:options items=”${countryList}” /> </form:select>
The syntax of a path variable in a spring MVC controller requestmapping is {variable_name:regular_expression}. You can optionally omit the regular expression, which leads to what you see more often, {id}. So, for the example /index/{endpoint}/{type}/{id:.+} the variable name is id and the regular expression is .+ (see below reference to spring docs). The regular expression … Read more
Root Context The root-context in a Spring application is the ApplicationContext that is loaded by the ContextLoaderListener. This context should have globally available resources like services, repositories, infrastructure beans (DataSource, EntityManagerFactorys etc.) etc. The ContextLoaderListener registers this context in the ServletContext under the name org.springframework.web.context.WebApplicationContext.ROOT. If you load an ApplicationContext yourself and register it with … Read more
As the WebSecurityConfigurerAdapter uses an imperative approach you can inject the value of the security.enable-csrf variable and disable CSRF when it be false. You are right, I think this should work out of the box. @Configuration public class AuthConfig extends WebSecurityConfigurerAdapter { @Autowired private UserDetailsService userDetailsService; @Value(“${security.enable-csrf}”) private boolean csrfEnabled; @Override protected void configure(AuthenticationManagerBuilder auth) … Read more
The problem isn’t in your code – it’s in your request. You’re missing boundary in your multipart request. As it said in specification: The Content-Type field for multipart entities requires one parameter, “boundary”, which is used to specify the encapsulation boundary. The encapsulation boundary is defined as a line consisting entirely of two hyphen characters … Read more