Questions tagged as 'java'

Tagged questions
1
answer

Is it possible to retrieve the src of an implanted .WAR file?

I'm working with a lot of legacy applications here. One of them (in production) needs to be edited because it has no log. I decompiled, but I have no idea how to reassemble in this situation. I have not been able to recompile individual edite...
asked by 27.04.2017 / 14:35
0
answers

I can not delete my object in dataTable - JSF

I can not delete an object in my dataTable. NOTE: I can already persise and change. My Bean package com.irmaosuspension.controleservico.controller; import java.io.Serializable; import java.util.List; import javax.faces.view.ViewSco...
asked by 15.03.2017 / 02:33
0
answers

Error in Web Service Java SOAP in GlassFish

I have the following method in a SOAP Web Service running through GlassFish 4.1.1: @WebService(serviceName = "CalculatorWS") @Stateless() public class CalculatorWS { @WebMethod(operationName = "add") public int add(@WebParam(name = "i...
asked by 14.03.2017 / 11:40
0
answers

Custom Rule Construction Sonarqube

Hello I am creating a plugin in SonarQube with custom rules and as my first rule, I want to do a validation on If statements where an alarm is triggered every time a literal String enters as a parameter. I'm following the example framework...
asked by 08.03.2017 / 20:19
0
answers

Multi thread chat

I'm developing a bot chat, the question with the answer that the bot gives is all right, my problem is when more than one person contacts the chat, he is treating as if both were one, I I believe the problem is in the way that I am handling the r...
asked by 13.03.2017 / 21:11
1
answer

Error in implementation WebService calculator

I'm setting up a calculator like Ricardo Lecheta's book for webservice understanding, but I have 2 errors caused by a bad DataInputStream conversion in the values that should be received, the following error occurred:    Error: (24, 3...
asked by 08.03.2017 / 14:54
0
answers

How to avoid multiple JAR downloads with JNLP?

I have a JNLP-based application, but every time the user clicks on the JNLP file, javaws downloads all the jar's from my application even without any updates on the server side. I have read all the documentation, the file is signed with a tru...
asked by 10.03.2017 / 20:12
0
answers

External js function in jsp

Hello, I want to use an external js function, a js typeahead, and call it in the input of my jsp, but it is not working accordingly. Importing js from my jsp. <script src="javascript/todospaises.js" type="text"></script>...
asked by 10.03.2017 / 04:08
0
answers

Problem with Widfly

I'm having an error while starting the bookstore project with Widfly 10. Even the connect to the database was working, agr when connecting to mysql I'm having problems. I've already created the database. I put the module and jar files in dir:...
asked by 01.03.2017 / 00:46
0
answers

I have 2 source packages in the same netbeans project

Quick question I have a project in my netbeans with 2 source packages for no apparent reason. all my projects have 1 source package. they appear to be cloned because if I add or remove something in a source package, the other will also suffer...
asked by 01.03.2017 / 13:37