I am working on a project that is based on the Oracle ADF framework. We have an AM (application module) called TestAM.xml that has interface TestAM.java and implementation class TestAMImpl.java. TestAMImpl.java has a public method with a method signature: String fetchSomething(String id) I want to test/debug this method locally by passing the ID parameter, how can I do that? I
Is there a way I can bundle a jre in a Launch4j .exe file?
I would like to bundle a jre folder into my generated launch4j .exe file via maven pom.xml (For some reason, I don’t want an installer, just a click to run Java application that has its own embedded jre). Is it possible? I have read through several posts and I don’t get a maven automated one. I don’t want to do
How can I correctly implement the methods in my class?
I have a class SimpHisto that takes in an array of generic type SL, and returns the size and the count of a specific element of that array. My code is provided down below. After I tried to run my code using the snippet down below… I get an error saying: Can someone please explain what’s wrong with my code
How to determine how many times a character is repeated in a string?
I am having some trouble with writing a method that when prompted with a number returns how many times each value is repeated. For example, if the number 7846597 is entered the method would return: I know this would be most easily done with a loop, but I am not sure how to write the actual code. I also know
How to Call function in custom view in android studio activity
MainActivity.java CustomView.java activity_main.xml when I going to run that code in my device it keep closing. Log cat shows error like this. I use physical device to implement this code. I’m beginner android developer also. I follow different kind of tutorials but I could not be able to solve it.I want to use this custom component same as normal widgets
java concurrency vs parallelism
I know the difference between the two clearly. Concurrency is performing multiple tasks alternately, while parallelism is performing multiple tasks at once. However, there is confusion in this code because a certain instructor has a different opinion than me. Here is code: I thought that running this code on multiple cores would run with parallelism, not concurrency, the instructor says
Challenge: Sorting Arrays [closed]
Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 8 days ago. Improve this question I need a little help, I made a code to read a sequence of numbers, store them in an array and then print the even
Why do arrays in recursive function permanently change when array is recursively called? (Java) [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 27 days ago. Improve this question So the goal of this code is to recursively move through a 2d
Unable to launch a java/javaFX code after a clone on IntelliJ
It’s very complicated to explain so sorry if it’s not clear. Basically, I’m on a group project in javaFX, and every time I clone it, my PC doesn’t recognize either Java or JavaFX on THAT project exactly. All the others work fine. So I have to do a lot of manipulation each time for it to “work” (I explain below).
Removing run / fork := true from sbt results in [runtime, notfound] exception, and if not removed i can’t take user input from console
*if run / fork := true is removed from sbt then: Caused by: java.io.FileNotFoundException: /Users/ajitkumar/Downloads/flice/sensor-nws/target/bg-jobs/sbt_4be36759/target/135c9252/81ecd14d/hadoop-client-api-3.3.1.jar (No such file or directory) if not removed the below code results in Answer The problem gets solved after adding run / connectInput := true to build.sbt. more on this: https://github.com/sbt/sbt/issues/229