So i have a problem where i want to see how many rows there are in my database, after i've made an update. Im trying to use "GetMaxRows" but it always returns 0
I have Java endpoint which receives json-deserializable object. Unfortunately, Swagger is unable to auto-generate good example for it. Is it possible to provide
I have 2 entities and use Hibernate envers and Spring envers for auditing @Data @ToString(exclude = {"groupReportPrices"}) @EqualsAndHashCode(exclude = {"groupR
I want a byteArray from a baos (ByteArrayOutputStream) but the baos contains some special characters (like '&' ) so I use StringEscapeUtils.unescapeHtml to
I have been running MongoDB (5.0.7) for a number of years with Hibernate ORM & OGM. Currently using 'org.mongodb:mongodb-driver-core:4.6.0'. (2022.04.26) Us
I want to download all the files from Azure blob storage, create a zip file out of these files and upload the zip file back to the blob storage. As the file siz
I have an issue with sending mails using MS Graph API. Here`s my code: public GraphMailUtil(){ getConfiguration(); this.graphClient = configureG
I cloned a GitHub repository (https://github.com/tomergreenwald/tac-adx) and did some changes in the code. But if i run the application with the runServer scrip
So I'm currently working on a school assignment which is to design a program that allows the user to enter some text, and then the program checks: The first let
I'm only learning Java and Spring and after several projects/tutorials went well I'm stuck with this error on a new project: org.springframework.beans.factory.
I have a runnable jar file (with a lib folder housing all the dependency jars). This is located on a network share which anyone that has access can run from. Th
OBS! Changed as part of the question has been answered. My math has been fixed due to your help and input, the same with StackOverflowError but I still can get
Switching from Java 1.8.161 to 1.8.0_331 the EJB client stopped working. The error message is: Apr 25, 2022 8:34:49 AM org.xnio.ChannelListeners invokeChannelLi
Since SecureRandom is slow, I was wondering how to make it so that I have a Flux that I can request the next random number, but it is prepopulated by say 100 it
I have a quite simple quarkus extension which defines a ContainerRequestFilter to filter authentication and add data to a custom AuthenticationContext. Here is
What are Null Pointer Exceptions (java.lang.NullPointerException) and what causes them? What methods/tools can be used to determine the cause
I'm running an open source application (Apereo Central Authentication Service) on Tomcat 9.0.43 running as a Windows Service. Below is a log file extract showin
I'm trying to implement Spring Security authentication on Spring WebFlux app. I have implemented Spring Security authentication on Spring Web before. When I rea
In a spring project, I'm using reactive mongodb with mongo template to return a result of type Report class. var res1 = (Flux<Report>) template.find(q
I'm using this plugin https://github.com/mozilla/rust-android-gradle, which requires me to add tasks.whenTaskAdded { task -> if ((task.name == 'javaPreCo