Questions tagged as 'java'

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JasperReport Libraries for Netbeans

I'm trying to integrate JasperReport with NetBeans, though I'm not finding the necessary libraries. I downloaded the Jasper library files at the following link: link But some libs like iText, which I know is required are not in the packa...
asked by 24.07.2018 / 01:35
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SpringFramewok HttpMediaTypeNotSupportedException: Content type 'text / plain; charset = UTF-8' not supported

I've been trying to find solutions to this error and can not find it. Error:    2018-07-24 16: 44: 50,541 WARN 25695 --- [nio-8080-exec-2]   .w.s.m.s.DefaultHandlerExceptionResolver: Resolved caused caused   by Handler execution:   org.s...
asked by 24.07.2018 / 21:50
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Customizing android Fragments in this code

Well, I started studying java for android development this year and now I'm interested in browsing tabs that stay on the toolbar. Well, I was able to understand part of the code, but I could not change the content of the fragments. Could someone...
asked by 25.07.2018 / 01:49
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What to use to make a synchronization logger

I have an app that synchronizes data with an online bank (Bidirectional) I'm developing a Logger for a more comprehensive view of what's happening, I tried to use an Observable in the Consumer and Producer classes and an Observer in a LogSynchro...
asked by 24.07.2018 / 17:49
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Reading file shared by other applications on Android

I would like to know how to read files that came through an intent from other applications such as WhatsApp for example My application is Training ProFitness, it is already enabled to receive files of type json and pft, which pft will...
asked by 24.07.2018 / 16:22
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android app update

Hello, I'm new to android development and I'm having some questions, I'm developing an APK using a webview and I'm often updating it with some improvements. Since I work more than 200km from where APK tablets are installed, I'd like to make A...
asked by 24.07.2018 / 19:17
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Help with getDownloadUrl firebase

I have a project that records image and name of a product registration in firebase and I'm trying to load those images into a recyclerview, but stopped at getDownloadUrl. Since I am a beginner I have researched more without success.  If anyone c...
asked by 31.07.2018 / 04:52
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MON $ REMOTE_PROCESS does not recognize .jar

I'm creating a Logging service for the Firebird database. I was using MON$REMOTE_PROCESS to get through where the change was made. But it does not recognize .jar . When I query: SELECT MON$REMOTE_OS_USER, mon$attachment_id, MO...
asked by 30.07.2018 / 20:59
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AndroidStudio problem does not work on AVD

Good evening, I have a problem, I have no idea what it may take to help you! I am developing an Android application in Android studio in the code is all correct compila legal has no syntax error, but at the time of emulating this presents the fo...
asked by 30.07.2018 / 23:23
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Multiple fields with the same parameter in POST (form-data) using Unirest Java

My need is based on this library Unirest . I need to make a post request for a% ap_%. Both services are internal and I have access to the code. I get the information from the front as follows: { "id": [ 15869550, 159757...
asked by 26.07.2018 / 14:53