Questions tagged [java]

libraries for Java and Java development tools

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What library can I use to set Country-city pairings and return said value in Java?

I am creating a class in Java that represents a job and Stores all location instances of where said job is available. I want to be able to search up locations by giving input as City, Country. I'd ...
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Which rich text editor is most reliable and betted for android?

I am working on a medium clone app for which i will be needing a rich text editor to let users enter different types of data they want to add. from different types i mean BOLD, ITALICS, NUMBERED ...
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ISO light weight java Transaction Profiler

I'm looking for a very lightweight java profiler with following features : is command line tool - NO GUI of any kind works with java jar binaries - no code edit and compile takes list of ...
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Proxy Software that can Selectively Mock Responses

Recently I have come across Mountebank, a software that can proxy requests sent through it or return a mocked response if the request meets certain criteria. This works great, but it will only proxy ...
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AWS cognito and IAM with spring boot project

I'm using aws libraries into my spring boot app for make validations of users with cognito. However, I don't know What Protocol is used into requests? http or https.
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Text editor library with MS Word compatibility & track changes feature

I am working on a Java application and trying to implement the following. Person A uploads a MS Word file through some web portal. Person B and C add their comments and suggestions (with track ...
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Tools to test JPA/Hibernate queries

Currently, I've been using Dbeaver to test my queries before actually writing the real code. But it is only suitable for native queries. "SELECT COUNT(p.id) FROM profile p WHERE p.name =:name AND p....
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Library for compressed files in java

I need a java library that can handle at least 7z, zip, wim, tar (rar would be nice). Thing that I need the most is checking if file is password protected but it would be great to be able to unpack ...
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Software that helps me manage a big software project

I just finished my first year of uni studying computer science and i do now have a few months before i have to go to uni again and i wanted to do a project in that free time. I've done some smaller ...
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Quickly run multiple blocks of Java code from Stack Overflow

I'm looking for a quick way to run multiple blocks of Java code from Stack Overflow one code block at a time. Many Java questions at Stack Overflow have multiple answers, and I want to test most or ...
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Is there a framework or a tool which will test 3rd party Java jars for security vulnerability and recommends suitable updates or upgrades?

I am looking for a framework or a tool which will test 3rd party Java jars for security vulnerability and recommends suitable updates or upgrades.
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How can I hook to Bluestacks?

How can I hook to Bluestacks? I'd like to be able to create an API that can open Apps, settings, and be able to read textboxes on the screen also being being able to determine what's selected/not ...
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Simple Implementation of graphical objects into C++ or JAVA

I would like to learn a way to individually design graphic side and back end side of an online game then merging them together. Let's say I am programming MineCraft. I can write the code in C++ or ...
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Library for windows color picker

Is there a library that has the Windows color picker you see in ms paint and the desktop wallpaper setting dialog and elsewhere? The tiny file dialogs that comes with lwjgl3 (lightweight java game ...
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Java Library to convert pptx to image

Use Case: I want to convert PPTX file slides into images and post it into my website I am searching for a library to convert PPTX slides into Images(jpg, png). Suggest me a good java library. I have ...
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25 views

Springboot event publisher with delay

I am looking for a java library for a springboot application for publishing message with a delay, I checked spring events but it's not possible to set a delay to publish a message (or set a delay to ...
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How to decide which front end technology to pick to be suitable with maven java project without using frameworks

I have a maven java project with few micro-services which executes python scripts. I will need a front end app that will consist of few pages. Practically it will not be a web page but a app for ...
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Mapping Customers DB to my to my databse

I'm trying to connect to various customers and map their databases to my database. I need a tool that I can comfortably map their database column/keys to my keys. currently, I'm writing big mapping ...
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best software to store and retrieve information on books for both web and desktop/mobile apps

I have been looking for a while but can't seem to find something that fits my needs. A basic rundown of what I am looking for is a software/api that will allow me to store and retrieve information ...
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Android Library To Facilitate A Layout Builder App?

I was wondering if there was some sort of library (Java) that could help me make my own layout builder app. For example, take a look at Eventbrite: This is the direction where I want to go and would ...
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Best software to store secrets in git

I'm trying to store my application secrets as part of my java application and push it git repository so that all out team can access those secrets with single master password. Do you suggest any ...
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How to convert jar file to exe file including all the dependency jar files?

I have a .jar file that contains my java code on PDF printing. The java code is using json & other pdf related functions. I want to create a .exe file for this project. This project is running on ...
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mock external apis framework

We have spring application (Java 8) with several external APIs (REST) from different providers. We are integrating new providers and want to test most/all cases of provider responses Is their a good ...
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Conception of Java application to handle a mail reception and processing

What is the best idea of java application ( JAVA Apps ideally but I'm open to other suggestion too ) that will perform the below actions : 1- Receiving emails to an email address configured ( App's ...
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Looking for a Tool which helps to View PDF files and Handle file operations in Java and Angular?

Looking for a Tool which helps to View PDF files and Handle file operations such as Viewing , Preventing Download and Print Feature, which also supports Java And Angular? Any suggestions are kindly ...
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IP Spoofing in Java

We have a use-case for testing where we have to make Java request to a service with different IPs and with custom HTTP header in request. Can someone suggest any application/tool by which we can do ...
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Theorem prover for C#

I have already read some older articles here in the forum on theorem proofers, but the articles are quite old, so I would like to open a new question for here. So I have the following case: we have a ...
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Java Mission Control vs Java Flight Recorder

Jvisualvm and Java Mission Control both measure certain aspects of running Java code, come with the JDK, and can be found in $JAVA_HOME/bin. This Oracle web page has some good overview information. ...
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What technologies should I use to deploy a web-site today (asking for best-practice)?

I am a seasoned developer and used to code Spring with Java Hibernate instantiating SQL database (MySQL, MSQLServer, postgres). I am getting ready to start a new web development effort. Mostly a team ...
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Software/Script Elaborating data after received from a telnet connection

Looking a solution for generating data from a telnet connection. I need to check weight in every operation from my balance. But the problem is that once you connected with the balance over port:23, it ...
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Which framework is good for Rule based application?

I have java web application which has lots of rule checking for each transaction or response. Most of rule checking includes database and code.Rule check and dynamic based on Database parameters. I ...
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A tool or system for automate-code version and comment synchronization management

Our company's underlying code base is constantly being updated and improved, and annotations are constantly being updated. Now there is a problem that we have a lot of versions of the code and ...
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Programm/Tool to build jsp pages

someone of you know some programm to build jsp pages? I mean something similar to SceneBuilder for JavaFX, in order to design the jsp page in a graphic way and then get the code from that design.
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what can i use as a free software technology to connect my chatbot with messenger

I am developing a chatbot using spring boot (I am following this tutorial:https://github.com/rampatra/jbot) and I try to link with messenger without hosting on a server (I'm looking for a free ...
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read serial port in java

. > i am looking for a library to read a serial signal with 1mhz baudrate in java that no have specific protocol so i decided read this signal bit to bit.how i do that and what library is ...
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Extract fields of a JSON using a schema subset

I'm working on a JVM application which consumes a JSON message with 100 fields and passes a subset of the fields (say 10) of the JSON message to a Kafka topic. I'm looking for recommendations for any ...
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automatic creation of the program schema

Are there any ways to automatically create a program schema (specifically interested in Java/IDEA)? I mean schema wich shows what classes and methods exist, what from where is called, what parameters ...
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How to create timer countdown from jsp using javascript and java

i would like to create countdown using javascript and countdown the variables that are java. minutes = <%=(userTimeBlocked/60)%>
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Recommended software to create a simple Android app?

I just want to create a simple Android word game app similar to something like 4 Pics 1 Word. I have basic knowledge of Python, Java and Scratch and so I have already researched about Kivy and Pygame ...
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33 views

Are there libraries to detect Linux distribution information in Java?

I've been looking for some solution to find the name and version of the Linux distribution where I am running my Java code, eg. Ubuntu 18.04, CentOS 6, etc. I am aware of files as /etc/os-release, or ...
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Migrate AngularJS+SpringREST app. to Java8

We have 20application based on Angular(1)JS, Spring3.x, SpringBoot and OracleForms. Currently they are hosted on-premise datacentre with Java7 and Oracle11G. Infra recommendation is to put on ...
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Geotools or Gdal?

I am fetching large GeoTIFF images (450 MB) from AWS S3 bucket in Java REST API. Can anyone suggest me which one is a good Java library to crop those images on the basis of the co-ordinates provided? ...
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GUI Framework for research

I'm working with a Java Simulator and JupyterLab (Python scripts) and currently, I'm launching the experiments directly from Eclipse or the command line, and after I generate plots, tables, etc. In ...
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Migrating from IBM ODM to Drools

We have some large scale rules projects running on IBM ODM. For some reason we want to migrate our rules to Apache Drools. Since we have large projects with some 5000 rules I am looking for a tool ...
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8 views

Best Automation framework to use for c# code

I have been working in c# code. Currently I am using nunit framework to write automation tests and Octopus deploy for running them. I would like to know if I can use any other better framework like ...
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Program that makes extensive use of Java features?

I'm looking for a relatively simple program that uses/tests as many Java features as possible (if that's not a contradiction in terms!). By that I mean uses the features of the JVM itself rather than ...
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Best Payment Gateway in Moldova to Implement in Java Application

I am developing a spring boot application , I need to configure a payment gateway in the application,but the problem is that my client is from Moldova and their in Moldova not many people use PayPal ...
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Elasticsearch Remove duplicate shop data & user data

There are store data in my index. When a user searches for a product based on a keyword, a store displays a lot of products. I want to realize that only one product is displayed in one store. I am ...
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Automatic reconnection to Elasticsearch after connection lost from Java High Level REST Client

I'm trying to fix the problem of auto-reconnecting to Elasticsearch after my application (Springboot) temporarily lost the connection. I am using the Java High Level REST Client. How can i tune it?
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Credit Card encryption techniques available and recommended libraries in java

Looking for some great Java libraries to encrypt the credit card information. Also the available encryption techniques available.