bean-validation

问题 There is a place in jsonschema2pojo documentation describing possibility to enable JSR-303 annotations generation. If I understand correctly it can be done via Maven plugin configuration. Could someone show how to accomplish it, which tag in plugin configuration should be used? Thanks to all! 回答1: I think you are looking for the includeJsr303Annotations parameter. See the plugin documentation: includeJsr303Annotations Whether to include JSR-303 annotations (for schema rules like minimum ,

问题 Although, this question has been answered I'm interested why @Validated is needed for a working cascaded validation of Map<String, @Valid Employee> . Update 2 : For some deeper understanding I've found those posts (One,Two and Three), which explains, that @Validated is neeeded to activate method level validation. With the help of this, collections can be validated, due they are no JavaBeans which are validated instead (JSR 303). Solution : I've updated my code snippets and my repository with

问题 Although, this question has been answered I'm interested why @Validated is needed for a working cascaded validation of Map<String, @Valid Employee> . Update 2 : For some deeper understanding I've found those posts (One,Two and Three), which explains, that @Validated is neeeded to activate method level validation. With the help of this, collections can be validated, due they are no JavaBeans which are validated instead (JSR 303). Solution : I've updated my code snippets and my repository with

问题 I am trying to create a custom validator and mapped it into a specific constraintViolationException. The reason is I want to create different custom exception for different constraint. For example, if a user is not found in the database, a not found violationException is triggered, while if the user has invalid username, a bad response violationException will be executed instead. @Retention(RUNTIME) @Target({ FIELD, METHOD }) @Constraint(validatedBy = UserNotValidValidator.class) public

问题 I'am currently working on a Jersey project and decided to use Hibernate validator for the parameter validations. All dependencies injected on the Endpoint classes are properly initialized. However for those dependencies in the ConstraintValidator classes, it always throw a NPE. So i followed the guide on Spring+hibernate guide and registered bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" and used the @Autowired annotation for the services

问题 I'am currently working on a Jersey project and decided to use Hibernate validator for the parameter validations. All dependencies injected on the Endpoint classes are properly initialized. However for those dependencies in the ConstraintValidator classes, it always throw a NPE. So i followed the guide on Spring+hibernate guide and registered bean id="validator" class="org.springframework.validation.beanvalidation.LocalValidatorFactoryBean" and used the @Autowired annotation for the services

问题 In a traditional web application it is easy to validate the request body in the controller method, eg. ResponseEntity create(@Valid @ResponseBody Post post) { } If it is a MVC application, we can gather the errors by injecting a BindingResult , and decide if there is some validation errors from the input form. In the pages, there are some helpers existed for Freemarker and Thymeleaf to display the messages. But when I come to Webflux and try to use RouterFunction to define the routing in the

问题 I am having the following code in a Spring-MVC command bean: @AssertTrue public boolean isConditionTrue() { return false; } private boolean conditionTrue; My JSP contains the following: <form:errors path="conditionTrue" cssClass="error" /> I would expect to see some error message in the produced HTML... however I see no error message. What do I miss? Thanks!!! 来源： https://stackoverflow.com/questions/7155767/asserttrue-of-javax-validation-isnt-it-supposed-to-create-an-error-message

问题 I am having the following code in a Spring-MVC command bean: @AssertTrue public boolean isConditionTrue() { return false; } private boolean conditionTrue; My JSP contains the following: <form:errors path="conditionTrue" cssClass="error" /> I would expect to see some error message in the produced HTML... however I see no error message. What do I miss? Thanks!!! 来源： https://stackoverflow.com/questions/7155767/asserttrue-of-javax-validation-isnt-it-supposed-to-create-an-error-message

问题 I've a Groovy project where I use RESTEasy with Weld and deploy to embedded Jetty. What I can't seem to get working is bean validation. RESTEasy documentation says that adding resteasy-validator-provider-11 along with hibernate validator dependencies ( hibernate-validator, hibernate-validator-cdi, javax.el-api, javax.el ) is enough. But the bean validation is simply ignored by RESTEasy. I curiously also get the following message in the logs: plugins.validation.ValidatorContextResolver -