Questions tagged [java]

Java development tools and libraries for Java.

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Java library/code for reading NSArchiver based data

I need to read a file in Java that a macOS application is creating using the NSArchiver class. I also need to write files in Java that this same macOS application can later read using its ...
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1answer
5 views

Looking for a library to an email from my email to another email, and passing javascript variables

I'm trying to set up a method of filling out an online form (in javascript), and having that data email to my mothers business email so that she can contact them or other stuff. I'm decent at Java, ...
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size limit of compiled JSP files to more than 65KB getting error

We are upgrading our Java application from Java 1.6 to 1.8 and Server weblogic from 10 to 12c While compiling few Jsp files show errors " it should n't be more than 64 kilo Bytes like that" ,It is ...
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How much helpful is Google Pagespeed Insights to make a tool using Java programming?

I need recommendation about google PageSpeed Insights for making a tool to check the page speed related services. google Page Speed Insights I struggling to find out the scope of google's this api, ...
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1answer
15 views

Java 3D Plot Library

I need a Java library for a 3D coordinate system in which I can do linear programming. Functions, planes, arrows and points should be drawn and colored. Points should be able to be labeled. There ...
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1answer
6 views

Library/framework to share the same codebase for J2ME and Android versions of an app?

I recall I had seen such a thing on GitHub, but lost the link, and can't find it again. AFAIR, it provided an abstraction layer for APIs of both platforms.
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Convert Number to Arabic words Instead of English

I have a requirement to convert digit to words in Arabic. I have already found the logic to convert from Digit to English words but not in arabic except few example which only support upto thousand. ...
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1answer
15 views

Java Programming Question [closed]

How to add same number without using the plus operator like input 5 then output 10 if input 8 then the output will be = 16
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What's your software/framework recommendations for building a CRUD application in java in a smart way

our firm develops softwares for business which mostly has CRUD (Create, Read, Update, Delete) functions. The software is quite big and provides several features to handle their data. And the data is ...
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8 views

Software to combine documentation comments from multiple IDEs

I have a product for three different platforms, Windows, Android and iOS, and I'm looking for a program or a group of programs to combine and format their documentation comments. The languages that ...
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0answers
10 views

What is the best inter-process communication approach or software for programs written in different languages?

I want my C++ and JavaScript programs to communicate with Java and Go programs. And I want it to do with the lowest possible latency. I am familiar with standard input/output (aka iostream/stdio). ...
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Dynamic Call-graph

What is the best java open source tool for dynamic call graph? I have found two open source for call graph as follow; JDCallgraph - Dynamic call graph generation for Java. Programs for producing ...
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Recommendation for an indexing and search engine on semi-structured data

I have a semi-structured data in JSON format. I say semi-structured because some fields may or may not be present or maybe nested based on the availability of some data. Say the data format is, ...
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3answers
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Is there an app that runs Java (.jar) files on Android?

I would like to run a .jar file on my Samsung Galaxy S5. I expect that it requires an app, but I can't find such app anywhere. What app would be great to emulate .jar files, preferably without .jar ...
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Python framework to draw surface plots similar to Java-based DataMelt

I need a Python framework that allows to created interactive 3D parametric surfaces, similar to what you can do using the Java-based DataMelt program. I need to reproduce this example submitted to ...
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6 views

Swing GUI outline layout like android

i am searching for a Software that can Display the outlines of my Java Swing program. The GUI Desiner for eclipse is something similar. But this works only for static Objects not for dynamic Panels. ...
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A medium similar to Javascript canvas

I have enjoyed making project in javascript canvas for a while, making fun small games and interactive pages, but as soon as I try to do anything more complex in the canvas, everything begins to slow ...
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14 views

What do I use to test user input, for Java code?

I have some code in Java, started learning very recently, and ended up mainly using Atom for the writing. I have all the extentions such as terminal-plus, script, build, so on, but only know to test ...
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6 views

Java screen scraping

I need advice about what libraries (can be 3rd party) and/or frameworks I can/should use if I want to do screen scraping with Java. The task would be the following: There is an application window. ...
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1answer
22 views

How n where should I start learning Java? [closed]

From where should I start java? Which book should I prefer?
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What schedular library in Java for jobs that query the MySQL db?

Please suggest me a job scheduler library, in Java. This will be used to write jobs with Cron triggers, that will query MySQL DB for around 150k entries, and do some manipulation on the data and store ...
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8 views

Java and RADIUS server

Who faced the task of communicating with a RADIUS server, tell me, please, are there any good libraries for implementing this task, preferably with good documentation? Found TinyRadius and JRadius, ...
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1answer
11 views

Any text editor recommendations for java? [closed]

I am new to coding and am currently learning java. I wanted to know which text editor would be best for me to start with.
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8 views

ITI-43 [Retrieve Document Set] in java

I have to make an application in java to perform an iti43 transaction using soap. Any recommendations from any java library that facilitates iti transactions?
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1answer
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Is it possible to get web output from a windows application in java?

I created a quiz maker app in java as a windows application but I don't know how to publish its quizes output as html file or as web application?
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jsp page designing problem of my java project

i am new to java programmin. i am develoing a project using springboot in my eclipse ide. i have completed the backend of my project now i am designing the user views in jsp but in designing and ...
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0answers
11 views

Eclipe 2019-06 (4.12.0)- eclipse.org.equinox.p2.core.provisionexception

While update the TestNG for windows 10 Eclipe 2019-06 (4.12.0) an error "eclipse.org.equinox.p2.core.provisionexception" appears. I have tried to find out the solution but not working. Please help ...
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7 views

Hibenate Envers with native Query

I want to use Hibernate Envers for auditing changes on postgres database. But i have some native query in my code. Can Hibenarte detect the changes that have been made to the database, and audit them?...
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2answers
1k views

WebP library for Java?

Is there a library in java for producing/consuming image files in the WebP format? The libraries I found online are either libwebp written in C, or its JNI bindings in Java. Is there anything in pure ...
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5 views

JavaFX implementation gratis for commercial use

I am searching for a way to use JavaFX free of charge for commercial use. What JavaFX implementation can I use?
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12 views

Tech Stack for a vector graphic editor app? [closed]

I am a Flutter Developer and Know Basics of Java. I want to make a Vector Graphic Editor App like: Infinity Design. What tech stack should I use? Is Java enough for this? If yes can you please ...
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4 views

Bulk xml data handling in spring

We have a project in which we are using Spring and Hibernate. I have a scenario of saving thousands of data from XML file to the database. The structure of XML is that it contains two sheets. One ...
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0answers
162 views

drawing/plotting library for 3D rendering from x,y,z points

I have been doing some extensive research for a Java/C++ library to produce realistic drawings/plottings from X,Y,Z coordinates in a text file. I'd prefer it this drawings/plottings can be seeing ...
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0answers
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Visual graph representation of the branches of plot in the game for Android

I am implementing the visual graph representation for the branches of plot in the game for Android platform. I implemented graph by myself and I need a library for drawing paths between nodes of the ...
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I want to know about how to write the custom query for $text using crudrepository for mongoDB database

Also know about how to write a crudrepository query for below query. db.troubleshootGuide.find({$text: {$search: "Wash"}}, {score: {$meta: "textScore"}})
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Java library to calculate distances and angles from latitudes/longitudes on a sphere

I am looking for a java library to calculate with and transform locations (lat, lon). Operations I want to perform on the sphere: given two locations x, y I want to know the distance from x to y ...
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0answers
6 views

Native Library for fingerprint scanning and comparision on Android API level 16

i would like recommendations on any android friendly native (c/c++) libraries, i can use to carry out fingerprint scanning and verification on an old Android device API level 17, would also love a ...
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4 views

Schema-less message mapping library for Java

I'm looking for a tool to define and execute object mapping in java. Most of the tools I found like Orika Dozer MOdelMapper JMapper Defines mapping on java classes and properties. Now I will be ...
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Are there any Anvil Format(.mca) file library available for recent version of Minecraft?

I am working on a project which needs nbt files and anvil format operation library for the recent versions of Minecraft. I've tried libanvil, Minecraft Official NBT Lib and neither of them worked with ...
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4 views

Wordpress plugin for download functionality of Java software

I developed a small Java application, which I want to release soon. A friend of mine is creating a website for me with Wordpress with a member system. Therefore we are also using WooCommerce. Now I ...
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0answers
2 views

Date generator based on expression in JAVA

I am trying to write a scheduler component in which user can give me date range in a given format like find all records which are 1 month old. or give me all records which in between two date range ...
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3 views

Hollow: Is there a faster Anouncer/AnounceWatcher than AWS DynamoDB

I am trying to benchmark Netflix Hollow for a datamodel that could have up to half a million deltas before it is read by a consumer. I am testing the time taken between making the changes using the ...
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3answers
35 views

Data analysis tool for Java

I need to find some Java tools that work similar to pandas in Python. pandas is a tool that provides high-performance, easy-to-use data structures and data analysis tools. I have a few .csv files in ...
3
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1answer
83 views

Tool to generate JUnit skeleton code, usable with JPA, JAX, CDI etc

I've got a largish Java EE project in Eclipse Kepler, and going through New/Other/JUnit Test Case for each file is not really something I want to do. So, first I want to find a tool that will build ...
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0answers
66 views

Selecting a reliable cross platform framework

Currently I am using C++/Qt for cross platform desktop development (mainly Linux, Windows, Mac). Qt is powerful but I recently experienced some critical problems: Widget components and some other ...
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21 views

Choosing a replicated key-value database for store large amounts of data

At the moment, we use HBase to store data on entities. Satisfies "almost" everything. Besides the fact that he periodically refuses to work. Desired requirements: similar API (set, get, delete, scan)...
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9 views

C# decompiler library to be embedded in android application?

Could you recommend a C# decompiler library to be embedded in my android application? input: file/file path output: parsed C# source code or similar Prefered usage is just adding a jar to my project....
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0answers
8 views

Deploying Java deeplearning model on AWS Lambda within the size limit

Is there any lightweight Java framework that I can use to deploy deep learning model, so the jar will fit AWS Lambda limits? I tried deeplearing4j and tensorflow packages and ended up with functions ...
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Sikuli for agile software

Is Sikuli testing the best approach for a desktop application which is very agile? I am using SikuliX integrated with Java and our desktop application is very agile So in this case what is the best ...
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1answer
6 views

How do I take information in javascript and pass it to a java file and back?

I have about 2 different java files and one client file. I want to pass data into the java client file and collect the output using javascript. For context, my project looks like this. I have a ...