Questions tagged as 'play-framework'

Tagged questions
2
answers

Play framework problem with form

Introduction I'm starting to develop with the Play Framework. I'm making an ALL list template with it. Problem When I am instantiating my form in the controller it returns me the following error: Would anyone know what the proble...
asked by 07.10.2014 / 14:25
1
answer

Play Framework and AJAX (SPA)

Is it possible to develop SPA with Play? Has anyone had this experience and has something to report?     
asked by 12.11.2014 / 17:26
1
answer

Why is uploading images to my DigitalOcean server so slow? [closed]

I'm running a Java application using Play! Framework on my droplet on DigitalOcean. However, when I upload images through the browser I realize that the request is very slow and the upload of a ~ 2MB image is taking ~ 1-2 minutes to happen. D...
asked by 03.07.2016 / 02:00
1
answer

Class does not compile when using the new 'Optional' feature of java 8

Good afternoon I'm using play 2.5.4 with java 8 v01.08.91 And when using some features of java 8 as the class 'Optional' with the 'ifPresent', 'isPresent', or 'get' methods the following error occurs when compiling the java classes "java.la...
asked by 17.06.2016 / 21:03
2
answers

Detele () - Play Framework - Compilation error

Introduction I am doing a CRUD in my application, everything is perfect however my delete is giving error when compiling Error Task.java package models; import java.util.*; import java.util.*; import play.db.ebean.*; import play....
asked by 08.10.2014 / 16:43
1
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Play Framework - Which version is the most recommended to use?

I started trying to learn the play framework and saw that until version 2.2.x everything was done from the concole by typing the "play new, play run, etc" command and, except that to run this version it would have to be outdated I would like to...
asked by 10.10.2015 / 21:24
1
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Play! Framework - How to load public files (js, css, img) only once?

Hello, I started using Play! Framework with little time AngularJS, and I'm having problems to use AngularJS services, therefore I'm a variable on a page and when I go to check this variable on another page the value is null. I noticed that th...
asked by 16.06.2016 / 21:30
1
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Problems with activator installation on windows 8

I'm having problems installing typesafe-activator, when I open activator.bat the windows command prompt returns me the following message: I installed Java SE Development Kit 8 and the problem remains.     
asked by 16.11.2014 / 14:15
0
answers

How to run a Java application with Play framework at the prompt?

I have a large system developed in Java that uses Play , but this system was developed in Linux , and now I need to run it in Windows . There is script to compile in Linux ( run.sh.template ). I n...
asked by 28.07.2017 / 14:37
1
answer

What is the Substitution Model in Scala - Substitution Model

Substitution Model - Replacement Template What is the concept behind? How Does It Work? In what it affects the way we program in Scala     
asked by 08.06.2015 / 04:13