Recent questions tagged Playframework

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playframework 2.0 - Play Scala Form Helper with custom HTML

I'm creating a form in Play using the following code: @inputText(loginForm("password"), 'type -> "password", ' ... an easy way of doing this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - Can we use Google Guice DI with a Scala Object instead of a Scala class in Play 2.4 with scala

Our application is built on Play 2.4 with Scala 2.11 and Akka. Cache is used heavily in our application.We ... instead of a scala class ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - How to use Http.Context.current() in a Promise in Play?

In Play Framework 2.2.2, I'd like to return a Promise. However I'm calling a function which needs access to the ... .render(services)); } }); } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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579 views

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playframework - Play Framework 2.4 use injected variable in Scala template

I would like to show some data from the database in the menubar of my web page. To get the data, I ... cleaner code but a worse performance). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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557 views

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playframework 2.0 - Play 2.0 Framework external Model in Template

Is it possible in Play 2.0, to make use of external model objects in a template? I can reference model objects ... the Play 2.0 template files. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - Can't use sbt 0.13.7 with Play subprojects

I have a sample Play 2.3.8 project that is composed by two subprojects (common and common2): $ tree -L 2 . ... t find nothing related to this... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - Play Framework as a WebSocket Client

I am using Play 2.3, was checking out the documentation for using Akka as a WebSocket Server. However in ... possible with Play with Akka? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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507 views

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playframework - Request Content-Type in Play! Framework for REST webservices

I'm trying to implement a REST webservice with the Play! framework. I know how I can return a response in ... -clause in the controller method? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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604 views

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playframework - Overriding onRouteRequest with custom handler in Play! scala

I'm using Play 2.2.1 and trying to override the onRouteRequest function in GlobalSettings. All the examples that I ... all the help in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - Installing play framework

I am on windows 7 and I am trying to install play framework. I created the environment variable in system ... Am I doing something wrong? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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518 views

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playframework 2.0 - play framework 2.0 console error

When trying to run the new play 2.0 console (typing 'play' in cmd) on windows from project folder (as instructed ... do is use console/run app ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

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playframework - Inject in scala object

I'm using Play framework 2.5 and try to inject WSClient in a scala object used in my controllers. import ... doSomething() wsclient is null. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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playframework - How to run Play 2.2.x with Akka 2.3.x?

Is there any way to combine akka 2.3 and play 2.2? For now I'm getting AbstractMethodError ... .run(ForkJoinWorkerThread.java:107) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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521 views

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playframework - Where to place @Transactional annotation in Play

I am trying to connect my Play application with a database, I am following controller->service->DAO layer ... just calling the service layer. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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668 views

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playframework 2.2 - Why does sbt fail with NoClassDefFoundError: play/Play$ in Play 2.2.x projects after sbt compile in Play 2.3 project?

Once I run 'sbt compile' on a 2.3 play project, I can't use 'sbt compile' to compile any Play 2.2.x projects ... q)uit, (l)ast, or (i)gnore? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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532 views

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playframework - XForwardedSupport for https play! support on Heroku failing

I am deploying an app on Heroku and trying to determine whether the request coming in is secure (request. ... . Has anyone experienced this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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396 views

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playframework 2.0 - How to manipulate Session, Request and Response for test in play2.0

Hi I had an authentication service which works on Request (some Header-Data and Cookie), Response (to set or ... them. Any hint is appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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558 views

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playframework 2.0 - play framework 2.1 - scheduling async tasks

In play's 2.0.x doc you can see how to schedule asynchronous tasks: http://www.playframework. ... /topic/play-framework/7VcwNea6QlM/discussion See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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494 views

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playframework 2.0 - How to integrate GWT or Vaadin with Play Framework 2.0

Is is possible to implement the client side of a Play Framework 2.x web application using GWT or Vaadin? Play ... some other approach be used? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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627 views

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playframework - Where to place @Transactional annotation in Play

I am trying to connect my Play application with a database, I am following controller->service->DAO layer ... just calling the service layer. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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470 views

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playframework - Assets is already defined as object Assets

I am doing more extended tests for Play Subproject feature as described here: http://www.playframework.com/documentation/ ... ="/public", file) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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661 views

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playframework - Does Play support separate routes files per environment - dev, uat, prod?

Is it possible to have the following routing in dev mode: GET / controllers.Assets.at(path="/public/ui/dev", file ... /prod", file="index.html") See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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536 views

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playframework - Play.current is deprecated in play 2.5

I am currently using Play.current in the following way. import play.api.{Logger, Play} object ApplicationConfig { ... to use DI instead. Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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528 views

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playframework - Load file from '/conf' directory on Cloudbees

What we do : We run Play2 application on Cloudbees and we load a file from '/conf' directory (inside the ... a file from classpath on Cloudbees? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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489 views

1 answer

playframework - Load file from '/conf' directory on Cloudbees

What we do : We run Play2 application on Cloudbees and we load a file from '/conf' directory (inside the ... a file from classpath on Cloudbees? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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404 views

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playframework - Syntax and meaning of a Scala/Play! code sample

I have the following Scala/Play! code: case class Tweet(from: String, text: String) implicit val tweetReads = ( ... ])(unlift(Tweet.unapply)) } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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581 views

1 answer

playframework - Why use singleton controllers in play 2.5?

I'm just starting out and I dont think i understand it very well. From what I understand all controllers ... them as singletons seem redundant. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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807 views

1 answer

playframework - Scala play http filters: how to find the request body

I'm trying to write a filter similar to the simple one described in http://www.playframework.com/documentation/2.1.1 ... I can log that as well. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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