Questions tagged as 'java'

Tagged questions
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Script php in java? run in the background

I have a question. I have a script that takes about 40 seconds to execute. I'm thinking then if I run on the android, the user is not willing to wait the 40 seconds, what happens he quits halfway through the application but the script runs o...
asked by 10.07.2015 / 13:01
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Custom JCheckBox does not appear

I would like to display a% cos_de% larger than normal by interface standard. After some searches I found the Customize JCheckBox icons an example to use, but it does not changes the size of the JCheckBox, but instead replaces its default image...
asked by 16.07.2015 / 06:20
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REST application in Ophenshift

I created a REST application by netbeans, and now I want to upload it to OpenShift. I'm using eclipselink to do data persistence, so I use a AbstractFacade<T> class to do the basic CRUD, as follows: public abstract class Abstra...
asked by 20.05.2015 / 03:47
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How to pass object to another view in JSF?

What is the best way to pass an object to another view in JSF? I have two pages one query and another with the data to edit an object, the query page has a list of objects and each object has the edit button that causes it to redirect to the...
asked by 06.01.2015 / 18:56
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Problems closing splash screen of RAD (v7.5)

I'm having an unusual problem (who does not?), my launcher / splash screen opens, but it keeps this state even after I choose the desktop and after the RAD loads the project. It only closes when I stop all software. The last change my RAD underw...
asked by 26.12.2014 / 13:02
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Convert DateTime to unixtime

Good morning, someone can help me? I have a Java application and I need to do a conversion .. In which is the localDate for unixtime .. How can I do this? This is my localDate: for (Telemetry telemetry : listTelemetry) { telemetry...
asked by 27.10.2015 / 13:17
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Test RMI with JUnit

How to test a client / server application using RMI with JUnit? I've researched a myriad of places and found nothing that would help me.     
asked by 28.10.2015 / 09:00
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Maven UML Generator

I would like to know if there is a more current plugin to generate the UML of my classes in a Maven project. The idea is to run this goal of "uml generator" on the integration server continues, and so generate the files every time there is a...
asked by 19.06.2015 / 21:13
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TreeView - Jtree (NetBeans) How to add a description to a selected node

I'm doing a simple treeview on NetBeans and would like to know how to add a description to a particular selected node, through a button that has a function that will associate with a lable. The code for the "> >" button which will i...
asked by 19.06.2015 / 21:33
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Java Web Layout for Desktop [closed]

I'm looking at a nicer, closer-to-the-web way to draw screen. I searched the internet and I know that with JavaFX I can draw rich and beautiful screens, I would like to know if there is any more framework or technology that I can use to draw...
asked by 05.10.2014 / 22:54