Recent questions tagged Playframework

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playframework - How can I influence the redirect behavior in a play-controller?

In play you always follow the Redirect-After-Post-Pattern if you call from a public-method of a controller. This ... or have the any drawbacks? 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 2.0 - scala.tools.nsc.IMain within Play 2.1

I googled a lot and am totally stuck now. I know, that there are similar questions but please read to the end. I ... I dont know what to do now. 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 2.0 - How to render a binary with play 2.0?

I am stuck on an obvious one: How to render an image from a controller using Play 2.0 ? With play 1.0 ... to serve a binary from the controller? See Question&Answers more detail:os...

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

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432 views

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playframework - How to attach custom task to execute before the test task in sbt?

I'm using SBT with Play Framework. I created a custom TaskKey to run JavaScript tests in my project: ... /compile:compile: Compilation failed See Question&Answers more detail:os...

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

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665 views

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playframework - How do I specify a config file with sbt 0.12.2 for sbt test?

I have a Play! project with unit tests and I am trying to run tests on my staging environment using sbt. ... running tests in a different way? 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 2.0 - Scala: return has its place

References: Scala return keyword handling errors in scala controllers EDIT3 This is the "final" solution, again ... with each nested condition. See Question&Answers more detail:os...

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

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400 views

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playframework - Regenerate evolution scripts in play 2

I am still developing first version of my application on play 2. How could I regenerate evolution scripts? See Question&Answers more detail:os...

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

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596 views

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playframework 2.0 - Max file upload size in Play framework 2.0

When I upload large files (greater than 1 MB) in play framework 2.0 I get "413 Request ... size parsers.MultipartFormData.maxLength=10240K 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 - HTML template filled in server-side and updated client-side

I have a webpage with dynamic content. Let's say it's a product page. When the user goes directly to example ... .) Does anyone have any advice? See Question&Answers more detail:os...

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

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527 views

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playframework - How to run Play Framework 2.x in debug mode in IntelliJ IDEA?

I want to run Play Framework 2.x in debug mode in IntelliJ IDEA. I searched in the Internet and all ... IDEA without using play console? 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 - Play framework hangs on startup at: "Loading project definition from"

I am just getting started with Play Framework. I have downloaded and installed play and created a sample java application. ... 2.0.2. Any ideas? See Question&Answers more detail:os...

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

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428 views

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playframework - Expose Play Framework rest calls secured via securesocial to mobile app

I would like to expose my Play Framework REST calls to clients other than my play app. I would like a mobile ... the link from my last question? See Question&Answers more detail:os...

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

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348 views

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playframework 2.0 - filterMany for Play 2 returns all results

I am using Play 2.0.2 with ebean. In Info class, I defined @ManyToMany(fetch=FetchType.EAGER) private Set< ... did I do wrong? 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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315 views

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playframework - Advanced customization of CRUD forms and controllers in Play

What I'm looking for is the ability to quickly (DRY!) generate forms for given models, but in a less-controlled ... for such a typical need... See Question&Answers more detail:os...

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

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570 views

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playframework - Accessing play project database with h2-browser

I am having some trouble accessing the mem database via the h2-browser on a Play framework project. With the ... =sa db.default.password="" See Question&Answers more detail:os...

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

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460 views

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playframework 2.0 - How do I configure Logback to print out the class name

I'm using Play 2.1. I'm using the default logger play.api.Logger. I'm confused about how it works. In ... class and method of the logger itself? See Question&Answers more detail:os...

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

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357 views

1 answer

playframework 2.0 - Displaying image object from controller in the browser

I use playframework 2.2.1 with Java, I am trying to pass BufferedImage or ByteArray or ByteArrayInputStream to ... point to my mistake, 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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390 views

1 answer

playframework 2.0 - Play Framework 2.0 schedules an Akka Actor at server launch

I have an Akka actor that validates random data and makes some changes to it based on that data's show time and ... in case any crash or error? See Question&Answers more detail:os...

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

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388 views

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playframework 2.0 - Why Ebean returns null for no reason?

Using Play Framework, I have a model like this : class MyModel extends Model { // Some columns @ManyToOne public ... to fix this odd behavior? See Question&Answers more detail:os...

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

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634 views

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playframework - Play Framework - Using Javascript Variable in Scala Template

So I have something that looks like this: <script> $(document).ready(function(){ $("button.fadeMeOut").click ... this in Play Scala template? See Question&Answers more detail:os...

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

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570 views

1 answer

playframework 2.0 - Routes with optional parameter - Play 2.1 Scala

So in Play 2.0 I had this: GET /tasks/add controllers.Tasks.addTask(parentId: Option[Long] = None) GET ... probably stick with having 2 methods. See Question&Answers more detail:os...

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

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433 views

1 answer

playframework 2.0 - Creating a custom field constructor in Play 2 (scala)

I am trying to grok the instructions given in the play 2 scala tutorial for form template helpers. I am getting ... thing I'm missing. 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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504 views

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playframework 2.1 - How do I set params for WS.post() in play 2.1 Java

I'm trying to perform a post with play.api.libs.ws.WS but I can't figure out how to set the params, ... content eg. param1=foo and param2=bar? See Question&Answers more detail:os...

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

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549 views

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playframework 2.0 - Play Framework 2 Stage Task on Windows, "The input line is too long"

I'm trying to Play 2 application on Windows Server Server 2012 using the "stage" task, with the goal of ... the server is restarted. Thanks. See Question&Answers more detail:os...

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

0 votes

357 views

1 answer

playframework 2.0 - How to package the project to war in play2?

In play1, we can package the project to a war, then put it in a tomcat: play war But how to do the same ... it reports war is not a valid task. See Question&Answers more detail:os...

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

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477 views

1 answer

playframework - How do I perform an action on server startup in the Scala Play Framework?

I have a config file servers.conf in my conf/ directory that is read by my ServerController whenever the route /servers ... m using Play 2.5.x. See Question&Answers more detail:os...

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

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390 views

1 answer

playframework - Writing custom filters for Play! 2.2 in Java

I have a simple scenario: automatically add a response header to every HTTP response; and I want to do this in Java ... where do I go from here? See Question&Answers more detail:os...

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

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515 views

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playframework - Play Framework For Scala: Compilation error[type Application is not a member of package controllers]

I try to compile a scala example in the book: "Play for Scala" but get a following compilation error on Play ... . Thank you for your support! See Question&Answers more detail:os...

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

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