Is there a way to collect both matching and not matching elements of stream in one processing? Take this example: final List<Integer> numbers = Arrays.as
We have a problem with a Spring Web Application and Hibernate. It is written in Kotlin. We have an abstract Entity @Inheritance(strategy = InheritanceType.JOI
I moved my Android Studio project from one computer to another computer and now I get this error: "Unsupported class file major version 61" . How can I fix t
I am trying to detect a vertical plane like wall to add image view on a vertical plane. But did not find the vertical plane. As per the default config for a ses
I have a template pdf which is stored in either in physical path or in application classpath. I have to read this template and fill its fields for each request
I'm working on getting the Google Place API to appear within a CardView. The particular code I'm looking at is from GitHub, seems to be working for everyone el
I have java and kotlin based multi module gradle project. I am trying to setup sonar analysis for the same. I configured sonar at root project and ran analysis
I'm trying to make something like this: private String getStringIfObjectIsPresent(Optional<Object> object){ object.ifPresent(() ->{
Recently upgraded POI jar version from 3.17 to 5.1 and below code which was working in 3.x is now broken, ( jdk 1.8 ) Below are the set of Jar used below is my
I am trying to deploy an ear file to a Weblogic 12 server. The ear file contains a HttpServlet. During deployment, the HttpServlet is trying to initialize and
I was Setup firebase Firebase Official link I'm Following This Link my 2nd step went through it correctly, but I think I am doing some mistakes in 3rd & the
I'm using latest Eclipse and Sonar plugin In answer for logging there's the following line: log.debug("Request body: {}", new String(body, "UTF-8")); Which
I have a SpringBoot service: package test; @Service public class TestService { @Value("${service.readTimeout}") private Duration readTimeout; } service
Eclipse Java EE IDE Apache Tomcat v9.0 I created the project by New->Maven Project, and select the Maven archetype as maven-archetype-webapp. web.xml content
I'm attempting to create a pom that will: Use correct JDK from maven-toolchains-plugin based on java.version property. Activate appropriate profile based on re
I have a Subscriber app in Java using spring-cloud-gcp-starter-pubsub, but I don't want to authenticate to Google Cloud using a JSON file on the filesystem; we
I am now creating a keystore for my game (in unity) but when I press the add key button, an error pops up Java Development Kit (JDK) directory is not set or
How can I get my custom ResponseEntityExceptionHandler or OAuth2ExceptionRenderer to handle Exceptions raised by Spring security on a pure resource server? We
I'm trying to create Netty UDP listener. The problem I faced is that I can't stop udp server like tcp, the udp always is running, even with shutdowngracefully c
what does "&" means in java properties file? for example CopyProjectAction_title = &Copy. does it equal CopyProjectAction_title = Copy?