I am currently creating a small project to mimic simple bank transactions. Currently there are two types of transactions. Request transaction Transaction is can
We are switching to new Java 17 and new WildFly 26. Using older Java, we had a custom login module class which extended org.jboss.security.auth.spi.DatabaseServ
I'm using these graphql dependencies: "com.graphql-java-kickstart:graphql-spring-boot-starter:12.0.0", "com.graphql-java-kickstart:graphql-java-tools:12
I am using a custom common class named APIHelper for Volley JsonObjectRequest for my all activities. I am handling all type of errors here. And setting positive
The problem happens when I'm trying to get children of a comment. If the child key is null, my application crashes and gives me this error: org.json.JSONExcept
In my assignment I have to use an enum to make an EnumSet of elements that fit the criteria given. So, the code needs to be as flexible as possible and allow an
When I run cucumber test from IntelliJ terminal commandline and get subject error: λ gradlew cucumber
I have this MultiValueMap with params which I would like to send as http link key-value values MultiValueMap<String, String> map = new LinkedMultiValueMap
I have a native Query that return a list of objects, i need to pass an array as parameter to the function getAllUsers. @Repository public interface UserReposito
I've been using an Accessibility service for a while now on my app. It used to work fine, but there's this message on the phone at the screen where you enable t
I installed JFormDesigner for IntelliJ with an evaluation license to convert some forms from NetBeans, and upon realizing that it put a huge ugly watermark on e
I have an Ajax POST call that uploads one or more files to a servlet. In my servlet, I use Commons FileUpload library to manage the uploading file process: priv
I have some problemi understanding spring @MockBean in complex api call: serviceCommunication.callAPI(HttpMethod.POST, Servi
So, if we want to run something only at Liferay startup, we can use the technique as described in some other answers here, like this. However, this offers, to e
I am using androidx.recyclerview.selection for selecting items in a RecyclerView. I am trying to build an edit fragment in which it pre-populates the old views
I am attempting to have multiple JPanels that can "overlap", also allowing me to perform custom painting. For this I am using a MainPanel, which extends JLayere
This method must display results when the game ends, but in line final DialogFragment gameResult = new DialogFragment() {...} I have an error "Fragments should
I am trying to create a publisher and consumer apps in spring using RabbitMQ. Every thing works fine and when the publisher sends a message, the consumer receiv
I am trying to create a publisher and consumer apps in spring using RabbitMQ. Every thing works fine and when the publisher sends a message, the consumer receiv
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