Spring

问题 I have a Spring Boot application, it use OAuth2 authentication from WSO2 Identity Server. When I run the aplication on Spring Tool Suit, it works, so i can sing in and use my web site. But when I run my application on Tomcat(9.0), I try access a page, and redirect to login page, and when i try to sign in, I get the error ERR_TOO_MANY_REDIRECTS Error Example: When my spring boot app is runing on Tomcat, and I try to access the html page: https://domain/chat/example.html if the user was not

问题 I have a Spring Boot application, it use OAuth2 authentication from WSO2 Identity Server. When I run the aplication on Spring Tool Suit, it works, so i can sing in and use my web site. But when I run my application on Tomcat(9.0), I try access a page, and redirect to login page, and when i try to sign in, I get the error ERR_TOO_MANY_REDIRECTS Error Example: When my spring boot app is runing on Tomcat, and I try to access the html page: https://domain/chat/example.html if the user was not

问题 i have a java project with spring boot and I need to load application.properties and dependency jar from external folder. I tested by using the application.properties in the classpath, and the loader.path property work correctly. When I use external properties file (I'm sure they're used) the loader.path not work correctly and the result is ClassNotFound because the jars are not loaded. Also when i launch the application with **-Dloader.path=**xxx it's work correctly. How can I solve the

问题 I have been searching on how to remove the ROLE based authorization and replace it with fine grain authorization. What I meant by fine grain is All method has a @PreAuthorize("isAuthorize('GETCLIENT')") or directly @IsAuthorize("GETCLIENT"). If the user has GETCLIENT in Authorization List, then the method can be executed. Otherwise, the system give error message or just deny access. Any clue or information regarding how to do that is very much appreciated. Thank you. 回答1: Like I said in the

问题 I have been searching on how to remove the ROLE based authorization and replace it with fine grain authorization. What I meant by fine grain is All method has a @PreAuthorize("isAuthorize('GETCLIENT')") or directly @IsAuthorize("GETCLIENT"). If the user has GETCLIENT in Authorization List, then the method can be executed. Otherwise, the system give error message or just deny access. Any clue or information regarding how to do that is very much appreciated. Thank you. 回答1: Like I said in the

问题 Description How to create a pointcut for Runnable.run method So that @Before and @After aspect can be invoked in java 8 lambda expression. Create pointcut for Runnable.run method Create @Before aspect for pointcut in step 1 . ---> Print Before runnbale Create @Aefore aspect for pointcut in step 1 . ---> Print After runnable When below line invoked executor.runAsync(() -> { System.out.println("Runnable invoked"); } ) Output expected : Before runnable Runnable invoked After runnable Solution

问题 I have got a Spring Boot Microservice with custom Spring Boot Acturators. When i run the Jar directly i can access all of my Acturators, when i run the same Jar inside a Docker-Image i get a 404 Error. SecurityConfig: @Configuration public class ActuatorSecurityConfiguration extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http .requestMatcher(EndpointRequest.toAnyEndpoint()) .anonymous() //.authorizeRequests() //.anyRequest()

问题 I have got a Spring Boot Microservice with custom Spring Boot Acturators. When i run the Jar directly i can access all of my Acturators, when i run the same Jar inside a Docker-Image i get a 404 Error. SecurityConfig: @Configuration public class ActuatorSecurityConfiguration extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http .requestMatcher(EndpointRequest.toAnyEndpoint()) .anonymous() //.authorizeRequests() //.anyRequest()

问题 Error APPLICATION FAILED TO START Description: Field ProRepo in com.pvs.products.testservice.ProService required a bean named 'entityManagerFactory' that could not be found. The injection point has the following annotations: @org.springframework.beans.factory.annotation.Autowired(required=true) Action: Consider defining a bean named 'entityManagerFactory' in your configuration. Code build.gradle plugins { id 'org.springframework.boot' version '2.1.12.RELEASE' id 'io.spring.dependency

问题 I recently started using Eclipse (moved from IntelliJ Idea) but whatever new SpringBoot app I start writing, I always get this problem. The @SpringBootApplication on my main class does not work as intended. I should be able to get away without adding the @ComponentScann annotation (I know it would make it work), but the intention of this post is to find out the route cause of the original failure. I already know work-arounds. My app always breaks with the following error message: . ____ _ __