I’ve tried to start my Spring Boot Application using IntelliJ. However, I cannot seem to make it work no matter whatever solutions I tried to implement to fix it. I believe it has something to do with spring.autoconfigure package, yet the root problem remains a mystery to me. I am trying to take advanta…
Tag: spring-boot
how do I add JRE to Spring Tool Suite
I’ve just installed JDK 16 on MacOS: $echo $JAVA_HOME So now how do I define new JRE in STS in Installed JREs window? Which folder do I pick up? Answer windows->preferences->installed JRE – JRE Home :go to sts installed folder c:…sts-4.10.0.RELEASEpluginsorg.eclipse.justj.openjdk.hotsp…
querydsl: java.lang.NoSuchFieldError: TREATED_PATH
springboot version is 2.51, java vsersion 1.8 it will crash in selectFrom(), erro info: java.lang.NoSuchFieldError: TREATED_PATH how to resolve it,i cant find a way in web there is my code there is dependency BmsPost.java Answer You have mixed versions of querydsl. I guess you are having querydsl-core version…
Why Cookies are not set in the browser but works in Postman?
Backend is Spring boots. I setup cookie there and it is working fine with postman. Front End is ReactJS, I’ve used a POST method using Axios to get Login information. I am getting response, but cookies are not set. Tried many things. No Luck Answer Got a fix finally. WithCredentials should be passed lik…
Spring Boot – Dynamically creating prototype Beans using properties
Is it possible to create prototype beans using some pattern in @Value annotation with properties / yaml configuration? There is an example what I mean: Example object: Example properties: I need to create two prototype beans first with key “first” second with key “second” Ideal –…
Set environment property in yaml using placeholder
I have a map propMap, set as a PropertySource in the Environment object in my Spring Boot application. What would be the correct notation to access a key in the map from the .yaml file? I tried using username: “#{propMap.[‘username’]}” but doesn’t seem to work. I tried few others…
503 service unavailable- Is there any issue with my ingress.yaml file?
Please bear with me. I may sound silly. But, I am very new to K8s and don’t know much about writing its yaml files. I have deployed one Spring Boot application as a pod to k8s cluster via its helm chart. When I access any URL of the application from pod’s terminal using curl, I get a success respo…
Autowired property is null in EnvironmentPostProcessor implementation class on startup
In my SpringBoot app, I have Autowired an configObject in the class that implements EnvironmentPostProcessor. The injected class reads data from a different source on startup as this is required for the app to work. But upon starting the application, the configObject is coming off as Null. And the AppEnvironm…
Jackson 2.11.4: Set Default Value For Missing JSON field
I have the below JSON below is the POJO and I need to have both the constructors because if there is no choiceType in json I need to default it to Yes, if choiceType in json exists with null value then it should not default to Yes And my goal is to have a list of choices when the above
How to ignore a field from DB [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 1 year ago. Improve this question I have a list of persons in DB everyone having a CV field which is a MultiPart File in Spring…