Questions tagged as 'java'

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Problem with Neatbeans

I do not know if it is a question that should be asked here because it does not have to do with code directly but as it has to do with the environment it seems a good place to ask. Recent download NetBeans 8.2 from the official site .. As I also...
asked by 10.08.2018 / 22:58
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Correct way to use a Resultmap in myBatis xml

this using Java to build a website and I have the following Order Mapper <resultMap type="Entidades.Pedido" id="rmPedido"> <id column="tb_pedido_id" property="Id"/> <result column="tb_pedido_cli" property="Cliente...
asked by 11.08.2018 / 02:30
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problem when determining the date with the jdatechooser

I have a jdatechooser in my project and I want the user to choose a date, the problem is that if the user chooses August 2, 2018 when processing it results in September 2, 2020, I do not know how to readjust it String dias = Integer.toString(f...
asked by 13.08.2018 / 09:40
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I have problems finishing a Maven Java exercise

I need to make a kind of final page where all the data that I collected and created at the beginning through 2 forms is detailed. One form is data collection to create a work order in a workshop and the other form creates an owner. The owner for...
asked by 08.08.2018 / 20:16
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Make printable format from JAVA 8

QUESTION EDITED. And I managed to perform the ones I require, the error as they told me in the previous question I made was in the bookstores, which I already corrected and also eliminated the lines of the uuid for another error that came out...
asked by 10.08.2018 / 05:35
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PHP JavaBridge, examples and / or uses

I would like you to please give me an example of how to call a Java class from PHP with JavaBridge, in advance thanks Greetings     
asked by 07.08.2018 / 22:20
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SESSIONS IN JSP, HIDE OR NOT SHOW SESSION HOME PAGE

Friends a consultation .. I am working with sessions in jsp. Someone can help me, once you start session do not ask me again or appear the jsp where login username and password unless you logout, (and once logged in, forward and back pages do no...
asked by 16.08.2018 / 21:47
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Pass Focus between Buttons

Even if it seems very simple, ps is creating problems for me ... I have a window where I have implemented a ScrollPane and inside a panel. more buttons and a table (so far so good). What I want is that when I click on a button this happens with...
asked by 08.08.2018 / 15:22
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Error passing bytes to a file

I am converting a file which I am passing to bytes , then I leave the bytes in a text file and that same text file I read it again to convert it again to the same file. The problem is that when I create the file, it creates it ba...
asked by 08.08.2018 / 17:03
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ArrayList (Error when entering data in an ArrayList)

I'm with the following inconvenient, I have a java application, which consists of loading a certain number of employees, uploading the employees' data, and uploading the sales amount of each one, all based on using an ArrayList, the problem aris...
asked by 05.08.2018 / 17:46