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POHow to use IntelliJ with Play Framework and Scala
 

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  1. POHow to use IntelliJ with Play Framework and Scala
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    <p>I am trying to use IntelliJ with a play framework 2.11 application.</p> <p>I installed the Play Framework 2 plugin and the Scala plugin for IntelliJ.</p> <p>I created a Play application. I have been struggling writing and running Specs 2 tests in IntelliJ. My run config says to run "make" first when running the Specs 2 test, however it doesn't look like my test classes are being generated. Keeps on telling me that it could not find the specification. When I look on the file system, there is no code in target/test-classes, the directory is empty. Further, it seems to take a LONG time to do the build, at least compared to running the Play console.</p> <p>I wanted to see how people are using Play with IntelliJ. Do you just use IntelliJ as an editor, and run everything through the Play console?</p> <p>Is there a way whereby you can run your Application tests in IntelliJ (getting your test classes to run)?</p> <p>I have never had any problem running the Play console and running ~test-only test=xxx.Spec. It has typically been rather fast.</p> <p>Here is the exception I am getting in IntelliJ when I try to run my Specs2 tests:</p> <pre><code>Exception in thread "main" java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.jetbrains.plugins.scala.testingSupport.specs2.JavaSpecs2Runner.runSingleTest(JavaSpecs2Runner.java:130) at org.jetbrains.plugins.scala.testingSupport.specs2.JavaSpecs2Runner.main(JavaSpecs2Runner.java:76) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) Caused by: java.lang.RuntimeException: can not create specification: test.ApplicationSpec at scala.sys.package$.error(package.scala:27) at org.specs2.specification.SpecificationStructure$.createSpecification(BaseSpecification.scala:96) at org.specs2.runner.ClassRunner.createSpecification(ClassRunner.scala:64) at org.specs2.runner.ClassRunner.start(ClassRunner.scala:35) at org.specs2.runner.ClassRunner.main(ClassRunner.scala:28) at org.specs2.runner.NotifierRunner.main(NotifierRunner.scala:24) ... 11 more </code></pre>
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