In my one AWS EC2 server, I deployed three services [Auth, orders, Security]. I configured SSL for three services, The SSL is the same for three services, The Auth orders services working fine after doing some tunning, but the Security…
I have an edit form where I am trying to fetch data from MySql DB using Ajax. So when there are two select2 dropdown. I want to display data inside that select2. For example : When I have created new…
I am trying to create a bean for cacheManager only when a specific cachemanager is not configured. @Bean @ConditionalOnProperty(name = "spring.cache.type", matchIfMissing = true) public CacheManager cacheManager() { ConcurrentMapCacheManager cacheManager = new ConcurrentMapCacheManager() { @Override protected Cache createConcurrentMapCache(final String name)…
I am trying to create a registration page. Even though I am submitting the form, the data isn't being inserted in the postgresql user_table. Logging in works if I insert the data into the table manually. I'm unsure what I'm…
Access to XMLHttpRequest at 'http://localhost:8080/api/auth/signup' from origin 'https://mysuite.ru' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: Redirect is not allowed for a preflight request. http.cors().and() .exceptionHandling().authenticationEntryPoint(unauthorizedHandler).and() .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and() .authorizeRequests() .antMatchers("/admin").hasRole("ADMIN") .antMatchers("/").permitAll() .antMatchers("/favicon.ico").permitAll() .antMatchers("/static/**").permitAll() .antMatchers("/manifest.json").permitAll()…
We have a microservices based application running in openshift for which we need to design an API gateway. This API gateway is expected to perform minimal checks like authentication , routing to appropriate micro services , logging , tracing etc…
I have a new Spring Boot 2.5.3 project and got some weird issue. I am trying to add this dependency in my pom.xml, but Maven 3.6.3 can't resolve the dependency for some reason. <dependency> <groupId>org.springdoc</groupId> <artifactId>springdoc-openapi</artifactId> <version>1.5.10</version> </dependency> When running…
I have a Spring Boot 2.5.4 application in which I would like to add Redis and access it via Spring Data Redis. My current configuration looks like this: pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId>…
I have a spring boot app that runs on localhost fine. However, I decided to add caching recently and I run my Redis server from docker. The problem I am facing now is that my Springboot app can not communicate…
I tried to do a login validation using ajax call in my spring boot project but I am receiving 500 server errors while using ajax, I have attached my JSP page and my controller code in this. MY LOGIN PAGE…