I have a situation where sometimes the response of an API is { "SuccessCode": "OPERATION_SUCCESS", "Message": "Operation completed successfully" } a
I'm posting this query after doing lots of googling and trying out different options for last few days. Is there an easy way to attach source in Eclipse? is the
I want to write a JUNIT test case for checking that a String contains only numeric values. Can anybody suggest me to do so. I am new to junit test case and i cu
I have to run a loop in the route. my route looks as <camel:loop> <camel:constant>${property.x}</camel:constant> </camel:loop>
Does anybody know how to setup XStudio to run Selenium Webdriver Tests? I cannot find any documentation or information about that. There is only one mention on
am trying to create vector of Vectors(2d) in java like multidimensional array. then to assign values to specific position in that matrix like what we do using m
When I right-click the class file and choose "Run As" TestNG isn't an option. I've added the TestNG jars by adding the dependency in the pom.xml and running as
What is an acceptable folder structure for Java projects in IntelliJ IDEA? Multiple sources (like this) suggest the following structure: . │ .idea &
Currently, I am using the following code to drag and move my undecordated JFrames. private void initialiseGUI(Component component){ //<editor-fold defau
I'm trying to make an https server on Android with a programmatically generated self signed certificate. I feel like I'm pretty close but I still can't connect
I am trying to implement a web application using Springboot. but when I request methods I get 404 Error. Springboot cannot find Jsp files. this is my Controller
Can any one tell me what is a the best way to convert a multipart file (org.springframework.web.multipart.MultipartFile) to File (java.io.File) ? In my spring
I have migrated from Spring to Spring-boot version 2.6.2. mvn clean install is successful but none of the junit(version 4.12) is executing. After few research I
I want to steam live video using Java to a player (FlowPlayer, JW Player, etc) I found an example but it is using java servlets: Servlet code: byte[] data =
I have this class: public class House { private final Door door; private final Window window; private final Roof roof; @Inject public House
I read ~4 Stackoverflow Posts (1, 2) already, and did everything like it was explained there, but I get a NullPointerException while I try to load an Image. Ex
Currently i am using maven(Apache Maven 3.3.9) & Java(Java version: 1.8.0_91) installed in my windows machine. I have a java application which was develope
Currently i am using maven(Apache Maven 3.3.9) & Java(Java version: 1.8.0_91) installed in my windows machine. I have a java application which was develope
I have a List of Objects like List<Object> p.I want to sort this list alphabetically using Object name field. Object contains 10 field and name field is o
For example, the rotation of array A = [3, 8, 9, 7, 6] is [6, 3, 8, 9, 7]. The goal is to rotate array A K times; that is, each element of A will be shifted to