I need to do some visibly simple task. But I do not know is it relevant to use Spring Boot JPA repository or to use some in-memory storage such like as Redis. So I need to create some products in…
I am working on a spring boot application with maven dependency on spring-session-data-redis. I would like to customize the createSession() of MapSession class in spring-sessions. As this is now not supported in spring-sessions. So I have cloned this spring-sessions repo…
I have found restFB client library in spring for facebook graph api , i have to get page reviews and reviwers name and profile photo. I am searching for this in https://restfb.com/javadoc-3/com/restfb/types/Page.html , but couldn't find any method for this…
The actual Spring Security configuration is like this: @Configuration @EnableWebSecurity public class WebSecurityConfig extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http.authorizeRequests() .antMatchers("/uri1/**").hasAuthority(Permission.AUTHORITY1.toString()) .antMatchers("/uri2/**").hasAuthority(Permission.AUTHORITY2.toString()) .anyRequest().hasAuthority(Permission.AUTHORITY3.toString()) .and().httpBasic() .realmName("App").and().csrf().disable(); http.authorizeRequests(); http.headers().frameOptions().sameOrigin().cacheControl().disable(); } @Bean public Filter shallowEtagHeaderFilter() { return new…
i'm migrating a modular app into a microsevrices app using spring cloud, when i finished migrating a module into microservice and ran it a problem came up saying : Correct the classpath of your application so that it contains a…
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2020-06-23 16:35:53.160 ERROR 7624 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation…
The situation I have a Spring Boot service running inside Kubernetes Multiple instance are running (the kubernetes deployment has multiple replicas configured) I have an incoming HTTP from outside the cluster that hits on of the instances I want to…
I am using Redis Cache in my Spring Boot application to store data of multiple rest API's. I am clearing Redis cache on a regular interval using Spring Cron Jobs. The method is getting called at required time-slots. I have…
I'm trying to call a 3rd party endpoint that requires authorization using Java spring rest Api, so I need to execute an Authorization Code Grant Flow. I understand the flow where I need to first get the code then exchange…
So I'm a complete beginner(started programming 4 months ago) so bear with me please, i have this spring web application with an apache tomcat web server auto installed with it, and it's working quite fine in a local host. I've…