sbt-web | Library for building sbt plugins for the web | Build Tool library
kandi X-RAY | sbt-web Summary
kandi X-RAY | sbt-web Summary
This project provides the building blocks for web oriented sbt plugins by bringing together the following concerns:. sbt-web was driven from the desire to factor out client-side web concerns from the [Play Framework] However sbt-web is entirely independent of Play and can be used for any project that uses sbt as its build system. For an overview of sbt-web:
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of sbt-web
sbt-web Key Features
sbt-web Examples and Code Snippets
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Trending Discussions on sbt-web
QUESTION
Context: I'm trying to run the starter sample web application in the Play documentation for Scala: https://www.playframework.com/documentation/2.8.x/HelloWorldTutorial. I confirmed that I have the listed requirements and I've followed the instructions in the README which appear to state you run sbt run in the project directory. I'm raising a ton of errors which seem to indicate I have missing dependencies but I have no idea.
Questions: Can someone please assist in helping me interpret and resolve these errors? Thank you.
...ANSWER
Answered 2021-Oct-05 at 20:23You need to run sbt
in the parent directory, not in the project
directory, i.e. in C:\...\play-samples-play-scala-starter-example\
.
To give more context, SBT is a recursive build tool and the project
directory contains metadata to build the main project but it's not aimed to be built directly.
QUESTION
I'm working on converting my ScalaJS 0.6.33 project to 1.x. I started with the transition to 1.0.0, as directed in the documentation. But I got errors that some of my dependencies were compiled with ScalaJS 1.3, so am now attempting to jump to 1.4.0.
My immediate problem is that running tests on my ScalaJS code throws an error originating with node.js:
...ANSWER
Answered 2021-Jan-28 at 15:45@sjrd was correct, it was an old version of node.
I ran into one problem. In the course of trying to solve that, I read JavaScript Environments where it says to install nvm
and then
QUESTION
I've created a plugin that generates some web resources that need to be compiled using the sbt-webpack
plugin. Ideally my plugin would just have a task bundle
that will generate
some resources and then it will bundle them with the webpack
task from the sbt-webpack
plugin.
What is the right way to incorporate tasks from different plugins into the code defining my tasks in my plugin?
...ANSWER
Answered 2020-Jun-17 at 17:11Declaring a dependency on another plugin should be enough. You need to add this line to your auto-plugin:
QUESTION
I am running a scala 2.11.12 app on lift 3.3.0 built with sbt 1.3.8. I have tried 4.0.3 and 4.2.0 of xsbt-web-plugin. My app launches fine when I use jetty:start but when I use jetty:quickstart it fails to launch - I get a 500 error in the browser and when I check the application log in the console I see java.lang.NoSuchMethodError: 'int javax.servlet.http.HttpServletResponse.getStatus()' which causes the jetty instance to give back a 500.
** edit ive gone back further in my logile
What is the difference between how quickstart runs and how start runs? I cant figure out the problem.
Below is my build.sbt in case it helps. Below that Ive include the console logs for the request in jetty:quickstart showing the error Im getting. I dont get this error for jetty:start.
** edit 2 Ive jun jetty:start then show update, and jetty:quickstart then show update. They both have javax.servlet:servlet-api:2.5:default as a dependency. But jetty:start works fine and starts the container, while jetty:quickstart fails to initialize the container. I'm at a loss to understand why one works and one fails - it seems to me both should fail.
** edit 3 I figured out why servlet-api 2.5 was coming in, and have updated the paypal dependencies to fix that. I'd still love to know why jetty:start worked but jetty:quickstart didnt - they both seemingly should've failed.
build.sbt
...ANSWER
Answered 2020-Apr-25 at 22:50The jetty:start
and jetty:quickstart
commands both come from xsbt-web-plugin. Note that jetty:quickstart
is unrelated to the Quickstart Webapps feature of Jetty.
The main difference between the two is that start
builds a complete package of your project and quickstart
does not. With quickstart
, no .war file is created, your classes are not packaged up in a .jar file, etc.
With quickstart
, Jetty is run using your project's runtime classpath as managed by sbt. With start
, Jetty is run with only your project's package, and the dependencies it contains as .jar files. These can differ, as sbt's runtime classpath will include dependencies in the provided
scope, while your package will not. This is why one is working for you, and the other is not.
Your error:
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