I'm getting this error when running some mvn test on my Java application in macOS Monterey WARNING: /usr/local/Cellar/openjdk@8/1.8.0+322/libexec/openjdk.jdk/Co
Controller public String dummyAction(@Valid @ModelAttribute DummyInputData inputData) { return "success"; } Entity public class DummyInputData {
No repository found at https://download.springsource.com/release/TOOLS/update/3.9.22.RELEASE/e4.23. I am getting this when try to download it.
My code is working fine, it adds the data when refresh the page and it deletes the data on long press, but when I refresh the page duplicates the same data that
I am creating a new java library and will make the package as a jar file and have another JAVA application that can use it in terms of a JAVA library. So, is it
I am trying to use a for loop to add formatting using SpannableStringBuild from strings in a list, however in the TextView, despite all the strings having been
I'm configuring the application.yml file in my Spring Kafka MS and I'm getting a notification that the profiles property is deprecated. This 'profiles' property
I have created a spring-boot application (2.6.4) and I want to integrate some plugins using p4fj. I have used p4fj before in non spring boot applications, but I
I'm trying to run Springdoc with Spring Boot 2.6.7. Configuration: @Configuration public class SwaggerConfiguration { @Bean public GroupedOpenApi publicA
I am learning Big data using Apache spark and I want to create a custom transformer for Spark ml so that I can execute some aggregate functions or can perform o
Is there a way to attach a piece of custom code to the Android OS which automatically deletes all the metadata of any new file(s) saved or downloaded (e.x. owne
Hello everyone in this program I can find any word in a text file I want using Socket , but I need to write also the next column as translate and I don't know h
I'm trying to produce a simple standalone scanner with the use of JFlex. What I want to do now is to simply recognize the beginning of a line with the use of th
I wanted to create IBM queues from REST endpoint as described in documentation https://www.ibm.com/docs/en/ibm-mq/9.1?topic=applications-creating-destinations-i
Issue I use AWS X-Ray SDK for Java to enable X-Ray tracing for my Spring Boot micro services. With following snippet I am able to attach a custom SegmentListene
I've created a DTO with some properties with validation constraint (like all the properties must be present in JSON Object). Now, I want to make that DTO in a w
I have an Apache Tomcat servlet in which I would like to run some other language - for this purpose, I would like to try to get Graalvm functionality working wi
I have a configuration class, which I inject into another class. Configuration class looks as follows: @RequestScoped public class Configuration { @ConfigP
I have a model where each Course has a list of available TimeSlots from which one TimeSlot gets selected by OptaPlanner. Each TimeSlot has a dayOfWeek property.
When I use the following HTML+CSS to produce a table with header and footer it repeats the header and footer on each page when printing and when converting to P