Let me give a example here: Two entries in the collection Author: { "name" : "Joe" "Book" : "A" }, { "name" : "Joe" "Book" : "B" } Now, if I use the aggrega
I'm working on Spring over Hibernate project an i'm only in the beginning. I'm tryng to hav a SpringBootApplication which writes to MsSql some LogEntries object
I am trying to Google it for few hours, but can't find it. I have Java/Spring application (+MySQL if it matters) and I am looking to create CI for that. I know
I use Jaxb2 and Spring. I am trying to unmarshal some XML that are sent by 2 of my customers. Up to now, I only had to handle one customer which sent some xml
I have this project that I just started and using a model from my teacher I created a simple class to be mapped in the H2. So far no problems I run the applicat
Error logs: org.springframework.context.ApplicationContextException: Failed to start bean 'inputBindingLifecycle'; nested exception is java.lang.NoSuchMethodEr
I just have assigned to apache camel project in the company where I work. The project is with spring xml dsl. I'm curious about strange behaviour of the attribu
I'm sending a very simple query to the database, but I'm getting an error. It feels like I'm missing something very simple. I guess it wouldn't allow me to crea
I'm trying to document and existing Rest API a Spring MVC project (NOT spring boot!). My application is called api so http://localhost:9090/api would be the r
i'm this following error when i submit for copying data here is the code.. public String deleteExistingRecordWeekWise(String monthOrWeek) throws ApplicationExc
I know it's far not a new question. For example lots of recipies can be found here both in question and replies. However, I didn't manage to solve mine. I user
Code completion for paths and filenames do NOT seem to work in IntelliJ with Thymeleaf: th:src="@{...}" attributes - e.g. files in the resources/static/ folder.
After receiving ticket unable to login to home screen, how I can debug the spring security part in my application? How can I debug the entry point of the appli
I'm currently developing a spring boot application and would like to see some kind of real-world examples of how big spring boot projects can be architectured.
I have a controller with several endpoints. Every endpoint is mapped to a service which could return 200 or throw an exception, that is then handled and will re
I want to generate unique keys at run time across regions and the key generation will be owned by master region. I will have one table with one column(key) with
I have annotation based Spring Rest Service running on jetty web server(also tomcat).The controller code is : @RequestMapping(method = RequestMethod.POST, val
I want to run code after my spring-boot app starts to monitor a directory for changes. I have tried running a new thread but the @Autowired services have not
I have this, but I don't find any possible solution. All the answers I found was about configuring two or more Datasource or Multitenant Dabatase, but It is not
I am trialing the use of Kotlin's Arrow library Either object to handle exceptions within a project. My experience with it thus far has been OK, but I'm struggl