To keep it simple, all I'm trying to do is to send a message from my Android Emulator to a Java console server on Eclipse that contains a simple string, then I
So I installed the beta of JDK 8 a while ago to look at some of the examples. I thought for sure by now, it's easy to change between versions. Doing some Play
I am trying to map some JSON objects to Java objects with Jackson. Some of the fields in the JSON object are mandatory(which I can mark with @NotNull) and some
I am using selenium web driver java built, the editor is eclipse. For testing one of our websites I am using Data-driven testing by fetching data from MySQL dat
I am currently running a Java Spark Application in tomcat and receiving the following exception: Caused by: java.io.IOException: Mkdirs failed to create file:/
Approaching to the final stage of the authentification, but something is going wrong in handleSignInResult method. It returns Exception code 10 (Developer error
I have integrated an update system into my Java program, and the one thing that is missing is a way to download a jar file from a URL using Java. How can one go
Currently the time displayed as 13:35 PM However I want to display as 12 hour format with AM/PM, i.e 1:35 PM instead of 13:35 PM The current code is as below
My Android device+app is continuously sending data every few ms, and I'd like to receive it on my web browser application that I'm building with JavaScript/HTML
in HashMap when I pass List of Objects as Key I get different results. List<NewClass> list1 = new ArrayList<>(); List<NewClass> list2 = new Ar
Currently I have an aar file and need to edit the structure and functions in it. I need to convert it to a project in order for you to edit it. Is there any way
I have to json array in my servlet. I want to fetch json array value and print in to jsp page using ajax. below is code JSONArray htags = new JSONArray();
I've got a simple project in Gradle 4.6 and would like to make an executable JAR of it. I've tried shadow, gradle-fatjar-plugin, gradle-one-jar, spring-boot-gra
I'm developing a "program" that create barcode and insert them on the original pdf. This is my code: package com.mycompany.barcodeinserter; import com.itextpdf
class strb { static public void main(String...string) { StringBuilder s1 = new StringBuilder("Test"); StringBuilder s2 = new StringBu
This is a picture of the error code Here is the content of the error message: Java was started but returned exit code=1 C:\WINDOWS\system32\javaw.exe -Dosgi.re
I am trying to upgrade the aspose email version to 20.7 and I am using java 11 for my project, but I get these exceptions. The aspose email jar is in the classp
We're creating a call log application and in a call log I want to show the user that the call log is from sim 1 or sim 2. I found this but when I try to get it,
I am using data from the Yummly API to get recipe details. I am creating an Android app which will display recipes based on a matching ingredient the user has e
We have an application developed in java(jdk1.5 and DB is oracle 10g). At some point of time our application is giving below error and terminating. I had search
bonsai-elasticsearch