Questions tagged as 'play-framework'

Tagged questions
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Define attribute as foreign key ebean intellij

I have the following class: @Entity public class exemplo extends Model { @Id private Integer id_nome; private String Designacao_PT; private String Nota_PT; public exemplo(Integer id_nome,String Designacao_PT,String No...
asked by 07.01.2015 / 17:19
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Web page optimization with Java [closed]

What should I look for to optimize performace on the front end, to do css, js etc minimization. keep the head and only change the body? Using Java and Spring MVC, or, with Play and Sparks for example.     
asked by 19.07.2016 / 19:42
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Consume webservice of address queries of a given city

I'm developing a web project that needs to feed everyone with the addresses of the streets and neighborhoods of the city where I live, and after performing a certain service by the user, link it to an address. In order not to manually register a...
asked by 31.10.2017 / 20:46
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Encrypting passwords in web application

I am developing a web application in the play framework 1.4 and implemented the password encryption using CRYPTO, but it is not encrypting and consequently decrypting, where am I wrong? In the Employees class, when registering a new user, the...
asked by 10.07.2017 / 15:24
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How can I generate temporary URL to recover password in play framework?

I am developing a web application using the framework play 1.4 (didatica version) and I want to implement the password recovery functionality where the user will put his email and will be sent a temporary link to reset his password. My question,...
asked by 08.07.2017 / 18:11
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Play Framework running on production

Good morning. I'm starting my first steps with Play framework and now I'm trying to create a production environment, I already know how to generate the files and I know how to run them. My question is today I have an Azure account that I use...
asked by 30.03.2016 / 14:01
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how to import a play framework project 2.5 for eclipse

Hello, how could I import a lay framework project into eclipse, in previous versions only the eclipse command inside the project was enough, but now the documentation is a bit confusing in that respect.     
asked by 12.03.2016 / 21:53
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NoSuchElementException: None.get in play framework for scala

I created the upadte method, but when I test it it shows the error NoSuchElementException: None.get UserController object UserController extends Controller { def update(id:Long) = DBAction { implicit rs => var user = simpleUser...
asked by 30.01.2015 / 19:36
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How to fill several input fields with data coming from the database?

I have a problem with my system, I have already registered several devices on my system, but each device has a list of ports. How do I dynamically generate inputs according to the number of ports registered in the database?    Example:...
asked by 28.07.2017 / 17:21
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Play Framework TDD exception testing routes

I'm studying the Play Framework with Java and the documentation has a sample route test at the end of this page: Doc Play Framework But when trying to run the test it responds with one exception because the route in question does not exist....
asked by 11.12.2015 / 18:07