I have the following java list of UserRecords objects that are grouped by user_name. I want to be able to break down this list into small batches of 5 records if a user has more than 5 records. Here’s the result of my user group: Since Jane Doe has more than 5 records, I would like her results to be
Tag: java
NoSuchBeanDefinitionException with reactive mongo repository: required a bean of type that could not be found
I have an issue: repository bean couldn’t be found when it’s placed in outer package. It causes nested UnsatisfiedDependencyException which is due to NoSuchBeanDefinitionException (expected at least 1 bean which qualifies as autowire candidate). After I copied the class to my project, it works per…
Calling a Method in a running Thread Object [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 5 months ago. Improve this question I’m a Java beginner. I want to call a Method in a running Java Thre…
Why handleResponse(URI url, HttpMethod method, ClientHttpResponse response) method of RestTemplate.class is getting called for a 200 Succeess response
I am calling an external API from my code using RestTemplate like below: This API call is returning 200 Success but when I debug it, it still goes to handleResponse(URI url, HttpMethod method, ClientHttpResponse response) method of RestTemplate.class And then it’s coming to my RestTemplateErrorHandler.j…
Jolt Transform If Else Condition on keys?
Any way we can use if else conditions in Jolt Transform : Input : Output : If aname is “FOO” then change to fname else let it be to aname. Answer Jolt Spec for If – Else:
Why can’t I add tasks to the thread pool the second time in Java?
I create a thread pool to deal with the task, after deal with the task,I find I can not add and start the other task? How to fix it? If I change the executor by executor = new ThreadPoolExecutor(3, 3, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<Runnable>(), new NamedThreadFactory(“timeOutTh…
How make sequential API calls and merge the result in a mono
I try to make sequential API calls and merge the result in a mono . The first API contains a List of Id for the second API. My functional WebClient The ouvrageClient was invoked but I don’t see log Log The ouvrageClient was invoked but I don’t see log for the ouvrageClient …. and the global …
Java Azure Functions deployment fails with timeout issue
When deploying Azure function using the maven plugin mvn azure-functions:deploy, a lot of the times I receive the below error. Usually it just works retrying a few times. [INFO] Trying to deploy artifact to CodeRuntimePrac3… [WARNING] [bbc8d6e1-1, L:/10.28.17.70:64315 – R:coderuntimeprac3.scm.azur…
Database URL do not match
I’m trying to send user’s data to Realtime Database in SignUpActivity in my project. For that I created a database reference and copied the url that is written in my Realtime Database with the following code: However, when launching the app I get Fatal exception stating the following: 2022-06-21 1…
Selenium, Scrolling page
I am trying to scroll webpage with Selenium- “https://jobsearch.az/vacancies”. But, you see when you open it and click on vacancy, there are two pages side by side to scroll. I need to scroll the one in the middle, so selenium can go and take info from other jobs too. But, now, it stops when it co…