I have the following Spring Batch test in my src/test/java: @RunWith(SpringRunner.class) @SpringBatchTest @EnableAutoConfiguration @ContextConfiguration(classe
so I am trying to read data from a bunch of sites, now most of these sites use cloudflare // cloudflare antibot, what this does is block my scrape attempts...
I am a student trying to complete an assignment in Java. I use VS Code to write, but I use PowerShell to compile and run the code to ensure compatibility outsid
I don't want to perform a blocking operation. Caused by: java.lang.IllegalStateException: You have attempted to perform a blocking operation on a IO thread. Th
I'm making a Texture class for my game engine. Right now I currently have this simple code for creating a 2D texture and loading an image to it. public class Te
I have seen the following validations are done in Spring Boot. I just wanted to validate some validation logic before saving the data to Database. So can anybod
I tried to change port of Spring Boot application, activated Vaadin PRO, run in Eclipse/PowerShell, run in debug and without debug... I have node.js 12.16.1 (in
I encountered a very interesting issue. I want to create an UPDATE statement NamedQuery for my class (I know this is a bit hacky). The weird thing is if I use p
I am using Antlr4 v4.9.2 in Java mode. I am converting adaptation ascii text files to XML format. The parser is working great and do its job. Each element of th
I tried multiple pattern , but still no success how can I create JSON Array object with nested JSON object similar like below { "deduction": [ { "id
I Generated a project from the Maven Alfresco archetypes: mvn archetype:generate -Dfilter=org.alfresco: when I try to build it fails: [INFO] ---------------
We are a biotech company from which some users use Cytoscape. We normally "rollout" or "deploy" software silently with PDQ Deploy. Cytoscape has been working fo
I am trying to make a basic calculator but I keep getting this error message. I have looked on the internet but nothing seem to help me. I am not sure whether t
Background I am currently researching the HERE platform possibilities for my employer. I am under the "Premium Evaluation, Workspace plan". I am familiar with t
I need to import JDA dependency into my Maven (Java) project, yet IDEA doesn't seem to be able to import it for some reason. I did as following: inside the pom.
I'm having some issues returning any results from my SQL query. I'm pretty sure it's got something to do with the WHERE condition. I want only certain RULE_ID
I'm a beginner with GraphStream and Swing, I would like to insert a Graph in a JPanel, but while trying I get the following display: Main Frame I added a graph.
Somehow I broke Eclipse's Hotswap Bug Fixing feature where editing the Java code, Eclipse resets the currently executing line and allows you to continue debuggi
I want to make a periodic worker to schedule notifications based on the total number of customer collection dates. I already did apart, but I'm facing a problem
Hystrix dashboard keeps loading as in below image,I have no idea why this is happening. Hystrix stream works fine as in below image, Cloud API Gateway Code Th