We’ve decided to move to KeyCloak for our identity and access management solution, rather than implement it entirely within our Java EE web app. We’re creating a multi-tenant solution, and would prefer to create security realms/users/groups programmatically through our workflow, rather than levera…
Tag: rest
How to get List from Object in Spring RestTemplate
How to get List from Object? Below you can find my code: Actually object variable is a List of Objects(Strings) and I need to get all these Strings. If I print it out System.out.println(object.toString()); it looks like that: I need to get List of these Strings to dynamic use it. Could you please help? Answer…
Turn off ssl certificate validation for JiraRestClient
I’m trying to connect to my Jira via the atlassian rest api java framework: But this causes a errors: javax.net.ssl.SSLHandshakeException: General SSLEngine problem PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested…
How to configure delay time in Spring-retry (Spring Boot)
Is it possible to configure the @Retryable ? This methods (getCurrentRate) will be invoked 3 times. At first is 5 min, after that 10 min, lastly 15 min. How can I configure that ? Example Answer You can achieve that with this configuration: Invocations: After 5m ~ Delay = 300000 After 10m ~ Delay = 300000 * 2…
Is there a way to disable Thymeleaf, or only enable for certain REST calls?
For instance, I have a basic POST that returns an html called “result” using Thymeleaf. This works and is cool. But I have another totally unrelated method, that does something different, and returns not a template. Naturally, I get an exception: because I’m intentionally not resolving a tem…
Spring RestTemplate getForObject getting 404
I’m trying to make a get request to an Api Rest but I’m always getting 404, nevertheless if try copying queryUrl in a browser or postMan it works perfectly. restTemplate.getForObject(queryUrl, entity ,Integer.class); I’ve also tried this: HttpHeaders httpHeaders = new HttpHeaders(); httpHead…
(Date) may expose internal representation by storing an externally mutable object into CategoryModel.createdDate
While working on model class i face an following warning :– My model Class Description of the warning:– Returning a reference to a mutable object value stored in one of the object’s fields exposes the internal representation of the object. If instances are accessed by untrusted code, and unc…
Spring REST partial update with @PATCH method
I’m trying to implement a partial update of the Manager entity based in the following: Entity SaveManager method in Controller Save object manager in Dao impl. When I save the object the username and password has changed correctly but the others values are empty. So what I need to do is update the usern…
How to set rate limit for each user in Spring Boot?
I am developing a Spring Boot Rest API which handles a lots of incoming request calls. My Controller is something like below: So now I wanted to set a ratelimit for each user. Say every user can only request 5 request per minute or something like that. How to set the rate limit for each user to make only 5
How do I filter data in a restful way using Spring?
As the title says. I basically would love to do requests like Is there any ready spring way of achieving such? Something akin to the Page/Pageable mechanism would be great. If there is none I think I could implement it using Hibernate Criteria Queries & Argument Re-solvers. Basically allowing me to write …