The image below is my topic. Every once in a while, a value other than an empty or json is returned. If it is null, it throws an error as below and enters the
I am getting exception: FactoryBean threw exception on object creation; nested exception is java.lang.IllegalStateException: No Feign Client for loadBalancing d
I am following a tutorial to learn eureka server/client with spring boot when I try to install maven dependencies in the pom.xml I get the error in the title th
I have to create dynamic report in PDF in multiple languages like english,spanish,german,italian etc. .The report is divided in various sections which will hav
I have a following situation: A spring boot app using logback and several logging properties configured already in application.yml I would like to add other con
I have a Spring Boot app where on some occasions I am sending automated emails. My App is hosted on AWS ECS(Fargate) and is using AWS SES for sending emails. I
I am getting the below error whenever trying to invoke a SOAP endpoint which is deployed in PCF. 2019-03-07T06:55:22.817-05:00 [APP/PROC/WEB/0] [ERR] Resource
I have an Angular App that is used to compile a java program, I am using Jdoodle API for compilation, we send requests to Jdoodle and then get a response back,
I am new to OSGi so please help me out here. **I have 2 independent modules A and B for addition and multiplication respectively. Now in clientmodule i.e., i wa
I have a Spring Boot 2.2.x backend deployed in kubernetes. I want to split a workload in this backend by the number of replicas of this application. If I have o
I am new to String and Swagger 3. How can I change the default API description i.e. OpenAPI definition in Swagger springdoc-openapi-ui swagger 3 Also version,
I am new to String and Swagger 3. How can I change the default API description i.e. OpenAPI definition in Swagger springdoc-openapi-ui swagger 3 Also version,
How can I use Spring Initializr support in IntelliJ IDEA Community Edition 2020? IntelliJ documentation recommend me: Create a Spring Boot project From
I have an Object defined that has ChildAccountList of Strings as one of the attributes. Is there a findBy method that I can use such that it will return the li
I am trying to connect my Java application to Enterprise Vault using LDAP authentication method. spring won't provide a direct way to connect with like it provi
I am new to Resilience4j and circuit breaker pattern. I write a sample for resilience4j. Details is as below: pom.xml: <?xml version="1.0" encoding="UTF-8"?&
I've installed reportportal 5.7.0 to kubernetes cluster. I've implemented it from doc:https://github.com/reportportal/kubernetes/tree/develop/reportportal. From
mvc.perform(MockMvcRequestBuilders.get("/PensionerDetailByAadhaar?aadhaarNumber=123").header("Authorization","Bearer "+token)).andExpect(status().isOk()); Here
I write spring boot application for subscribing Google cloud Pub/Sub topic for this I use Google's tutorial, but when I run application I have get this error
I have this spring boot (v2.2.8) app for REST-full service, and I want all responses and errors to be only in JSON. Almost every error works with @ExceptionHand