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Posted to issues@shiro.apache.org by "wu (Jira)" <ji...@apache.org> on 2022/04/01 01:39:00 UTC
[jira] [Commented] (SHIRO-873) Return to "404 not found" when controller uses annotation "@Validated".
[ https://issues.apache.org/jira/browse/SHIRO-873?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17515659#comment-17515659 ]
wu commented on SHIRO-873:
--------------------------
[~bdemers]
Hi, there is the code.
[https://github.com/wzh90/shiro_404.git]
1. just login (/anon/login)
2. URL: /authc/test has a param "age", it’s return 404.
3. URL: /none/test is contrast without shiro it’s worked. (validate age greater than 10)
> Return to "404 not found" when controller uses annotation "@Validated".
> -----------------------------------------------------------------------
>
> Key: SHIRO-873
> URL: https://issues.apache.org/jira/browse/SHIRO-873
> Project: Shiro
> Issue Type: Bug
> Components: Integration: Spring
> Affects Versions: 1.9.0
> Environment: OS: macos12.3
> JDK: openjdk version "17.0.2" 2022-01-18 LTS
> spring-boot-starter-web: 2.6.5
> spring-boot-starter-validation: 2.6.5
> shiro: 1.9.0
> Reporter: wu
> Assignee: Les Hazlewood
> Priority: Major
>
> Integration spring-boot-starter-web 2.6.5 and spring-boot-starter-validation 2.6.5
>
> use "authc" filter.
>
>
> {code:java}
> import org.springframework.web.bind.annotation.RestController;
> import org.springframework.web.bind.annotation.RequestMapping;
> import org.springframework.web.bind.annotation.PostMapping;
> import org.springframework.validation.annotation.Validated;
> import javax.validation.constraints.Min;
> @RestController
> @RequestMapping("/test")
> @Validated
> public class TestController {
> @PostMapping("/test")
> public String test(@RequestParam @Min(10) Integer i){
> return "test";
> }
> }
> {code}
> When annotation @Validated on TestController, link "/test/test" is return to "404 not found"
> If don't ues annotation @Validated, link mapping is right, but annotation @Min(10) to validate is not work.
>
> ------------------------------------------ updateline ----------------------------------------
> Well , I tracked the code for creating bean instances of the spring framework.
> The bean instances of TestController is of type 'jdk.proxy2.$Proxy92', Why?
> Just use The annotation "Validated".
> Because of bean is of type 'jdk.proxy2.$Proxy92' , RequestMappingHandler will not load this controller.
> It's puzzling
>
> ------------------------------------------ updateline2 ----------------------------------------
> Did some research, I found "Validated" make spring use dynamic proxy to the bean and spring use AnnotatedElementUtils to check super class annotation. So what did shiro do ?
> please check it, thanks.
>
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