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IntelliJ and Play Structure

IntelliJ claims to work with the Play platform. I can not make it work.

  • Install IDEA 14.0
  • Install the Scala 1.1.1 plugin
  • Open project directory in IntelliJ
  • Import as SBT

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After import, I do not see the source files.

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My barebones play project:

build.sbt

name := "foo" version := "1.0-SNAPSHOT" libraryDependencies ++= Seq( jdbc, anorm, cache ) lazy val root = (project in file(".")).enablePlugins(PlayScala)

Project /plugins.sbt

 addSbtPlugin("com.typesafe.play" % "sbt-plugin" % "2.3.4")

Conf / Routes

 GET / controllers.Application.index()

application / controllers / Application.scala

 package controllers import play.api.mvc._ object Application extends Controller { def index = Action { Ok("It works!") } }

This process is great for the base SBT project, but not for Play projects.

EDIT: these are my logs from this session:

 2014-11-19 13:45:58,421 [ 0] INFO - #com.intellij.idea.Main - ------------------------------------------------------ IDE STARTED ------------------------------------------------------ 2014-11-19 13:45:58,446 [ 25] INFO - #com.intellij.idea.Main - IDE: IntelliJ IDEA (build #IC-139.225.3, 11 Nov 2014 00:00) 2014-11-19 13:45:58,447 [ 26] INFO - #com.intellij.idea.Main - OS: Linux (3.11.0-26-generic, amd64) 2014-11-19 13:45:58,447 [ 26] INFO - #com.intellij.idea.Main - JRE: 1.8.0_25-b17 (Oracle Corporation) 2014-11-19 13:45:58,447 [ 26] INFO - #com.intellij.idea.Main - JVM: 25.25-b02 (Java HotSpot(TM) 64-Bit Server VM) 2014-11-19 13:45:58,449 [ 28] INFO - #com.intellij.idea.Main - JVM Args: -Xms128m -Xmx750m -XX:MaxPermSize=350m -XX:ReservedCodeCacheSize=225m -ea -Dsun.io.useCanonCaches=false -Djava.net.preferIPv4Stack=true -Djsse.enableSNIExtension=false -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50 -Dawt.useSystemAAFontSettings=lcd -Djb.vmOptionsFile=/opt/idea/bin/idea64.vmoptions -XX:ErrorFile=/home/paul/java_error_in_IDEA_%p.log -Xbootclasspath/a:/opt/idea/bin/../lib/boot.jar -Didea.paths.selector=IdeaIC14 -Djb.restart.code=88 2014-11-19 13:45:58,504 [ 83] INFO - #com.intellij.idea.Main - JNA library loaded (64-bit) in 54 ms 2014-11-19 13:45:58,647 [ 226] INFO - .intellij.idea.IdeaApplication - WM detected: Mutter 2014-11-19 13:45:58,648 [ 227] INFO - llij.openapi.wm.impl.X11UiUtil - impersonated WM: MUTTER_WM 2014-11-19 13:45:59,645 [ 1224] INFO - llij.ide.plugins.PluginManager - 31 plugins initialized in 747 ms 2014-11-19 13:45:59,647 [ 1226] INFO - llij.ide.plugins.PluginManager - Loaded bundled plugins: Android Support (10.0.8.12), Ant Support (1.0), Bytecode Viewer (0.1), CVS Integration (11), Commander (1.0.0), Copyright (8.1), Coverage, Eclipse Integration (3.0), EditorConfig (1.0), Git Integration (8.1), GitHub, Gradle, Groovy (9.0), I18n for Java, IDEA CORE, IntelliLang (8.0), JUnit (1.0), Java Bytecode Decompiler (0.1), JavaFX (1.0), Maven Integration, Plugin DevKit (1.0), Properties Support, Subversion Integration (1.1), Task Management (1.0), Terminal (0.1), TestNG-J (8.0), UI Designer, XPathView + XSLT Support (4), XSLT-Debugger (1.4), hg4idea (10.0) 2014-11-19 13:45:59,647 [ 1226] INFO - llij.ide.plugins.PluginManager - Loaded custom plugins: Scala (1.1.1) 2014-11-19 13:46:00,710 [ 2289] INFO - ellij.util.io.PagedFileStorage - lower=100; upper=200; buffer=10; max=739246080 2014-11-19 13:46:00,961 [ 2540] INFO - api.vfs.impl.local.FileWatcher - Starting file watcher: /opt/idea/bin/fsnotifier64 2014-11-19 13:46:00,972 [ 2551] INFO - api.vfs.impl.local.FileWatcher - Native file watcher is operational. 2014-11-19 13:46:01,674 [ 3253] INFO - lij.diagnostic.DebugLogManager - Set DEBUG for the following categories: [] 2014-11-19 13:46:02,914 [ 4493] INFO - TestNG Runner - Create TestNG Template Configuration 2014-11-19 13:46:02,941 [ 4520] INFO - TestNG Runner - Create TestNG Template Configuration 2014-11-19 13:46:03,055 [ 4634] INFO - ellij.project.impl.ProjectImpl - 22 project components initialized in 554 ms 2014-11-19 13:46:03,056 [ 4635] INFO - le.impl.ModuleManagerComponent - 0 module(s) loaded in 0 ms 2014-11-19 13:46:03,494 [ 5073] INFO - pl.stores.ApplicationStoreImpl - 88 application components initialized in 3703 ms 2014-11-19 13:46:03,497 [ 5076] INFO - .intellij.idea.IdeaApplication - App initialization took 5904 ms 2014-11-19 13:46:10,046 [ 11625] WARN - ewvfs.persistent.RefreshWorker - [+] fs=LocalFileSystem dir=file:/// name=C:\nppdf32Log\debuglog.txt 2014-11-19 13:46:10,172 [ 11751] WARN - ewvfs.persistent.RefreshWorker - [+] fs=LocalFileSystem dir=file:///home/paul name=C:\nppdf32Log\debuglog.txt 2014-11-19 13:46:18,667 [ 20246] INFO - ution.rmi.RemoteProcessSupport - /usr/lib/jvm/java-8-oracle/jre/bin/java -Djava.awt.headless=true -Dsun.rmi.transport.connectionTimeout=3600000 -Dexternal.system.id=SBT -Dfile.encoding=UTF-8 -classpath /opt/idea/lib/idea.jar:/opt/idea/lib/resources_en.jar:/opt/idea/lib/jna-utils.jar:/opt/idea/lib/util.jar:/opt/idea/lib/oromatcher.jar:/opt/idea/lib/annotations.jar:/opt/idea/lib/trove4j.jar:/opt/idea/lib/picocontainer.jar:/opt/idea/lib/jna.jar:/opt/idea/lib/jdom.jar:/opt/idea/lib/log4j.jar:/opt/idea/lib/openapi.jar:/opt/idea/lib/extensions.jar:/home/paul/.IdeaIC14/config/plugins/Scala/lib/scala-plugin.jar:/home/paul/.IdeaIC14/config/plugins/Scala/lib/scala-library.jar:/home/paul/.IdeaIC14/config/plugins/Scala/lib/scala-xml_2.11-1.0.2.jar com.intellij.openapi.externalSystem.service.RemoteExternalSystemFacadeImpl org.jetbrains.sbt.project.SbtProjectResolver org.jetbrains.sbt.project.SbtTaskManager 2014-11-19 13:46:18,876 [ 20455] INFO - ution.rmi.RemoteProcessSupport - Port/ID: 13092/RemoteExternalSystemFacadeImpl6406aaf3 2014-11-19 13:46:32,486 [ 34065] INFO - TestNG Runner - Create TestNG Template Configuration 2014-11-19 13:46:33,002 [ 34581] INFO - ellij.project.impl.ProjectImpl - 163 project components initialized in 842 ms 2014-11-19 13:46:33,002 [ 34581] INFO - le.impl.ModuleManagerComponent - 0 module(s) loaded in 0 ms 2014-11-19 13:46:33,008 [ 34587] INFO - i.vcs.changes.ChangeListWorker - default list not found when copy 2014-11-19 13:46:33,008 [ 34587] INFO - i.vcs.changes.ChangeListWorker - default list not found when copy in original object too 2014-11-19 13:46:34,208 [ 35787] INFO - rains.ide.BuiltInServerManager - built-in server started, port 63342 2014-11-19 13:46:34,266 [ 35845] WARN - openapi.wm.impl.ToolWindowImpl - ToolWindow icons should be 13x13. Please fix ToolWindow (ID: SBT) or icon jar:file:/home/paul/.IdeaIC14/config/plugins/Scala/lib/scala-plugin.jar!/sbt.png 2014-11-19 13:46:34,367 [ 35946] INFO - indexing.UnindexedFilesUpdater - Indexable files iterated in 295 ms 2014-11-19 13:46:34,392 [ 35971] WARN - ewvfs.persistent.RefreshWorker - [+] fs=LocalFileSystem dir=file:/// name=C:\nppdf32Log\debuglog.txt 2014-11-19 13:46:34,404 [ 35983] WARN - ewvfs.persistent.RefreshWorker - [+] fs=LocalFileSystem dir=file:///home/paul name=C:\nppdf32Log\debuglog.txt 2014-11-19 13:46:35,380 [ 36959] ERROR - tartup.impl.StartupManagerImpl - Can't deserialize target data of key 'Play2ProjectData'. Given class loaders: [ com.intellij.util.lang.UrlClassLoader@7ef20235 , com.intellij.util.lang.UrlClassLoader@7ef20235 ] java.lang.IllegalStateException: Can't deserialize target data of key 'Play2ProjectData'. Given class loaders: [ com.intellij.util.lang.UrlClassLoader@7ef20235 , com.intellij.util.lang.UrlClassLoader@7ef20235 ] at com.intellij.openapi.externalSystem.model.DataNode.prepareData(DataNode.java:182) at com.intellij.openapi.externalSystem.model.DataNode.getData(DataNode.java:91) at com.intellij.openapi.externalSystem.model.DataNode.toString(DataNode.java:273) at java.lang.String.valueOf(String.java:2981) at java.lang.StringBuilder.append(StringBuilder.java:131) at java.util.AbstractCollection.toString(AbstractCollection.java:462) at java.util.Formatter$FormatSpecifier.printString(Formatter.java:2886) at java.util.Formatter$FormatSpecifier.print(Formatter.java:2763) at java.util.Formatter.format(Formatter.java:2520) at java.util.Formatter.format(Formatter.java:2455) at java.lang.String.format(String.java:2927) at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManager.importData(ProjectDataManager.java:109) at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManager.importData(ProjectDataManager.java:98) at com.intellij.openapi.externalSystem.service.project.manage.ProjectDataManager.importData(ProjectDataManager.java:124) at com.intellij.openapi.externalSystem.service.project.wizard.AbstractExternalProjectImportBuilder$1$1$1.run(AbstractExternalProjectImportBuilder.java:143) at com.intellij.openapi.roots.impl.ProjectRootManagerImpl.mergeRootsChangesDuring(ProjectRootManagerImpl.java:325) at com.intellij.openapi.externalSystem.service.project.wizard.AbstractExternalProjectImportBuilder$1$1.execute(AbstractExternalProjectImportBuilder.java:140) at com.intellij.openapi.externalSystem.util.DisposeAwareProjectChange.run(DisposeAwareProjectChange.java:36) at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil$6$1.run(ExternalSystemApiUtil.java:374) at com.intellij.openapi.application.impl.ApplicationImpl.runWriteAction(ApplicationImpl.java:974) at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil$6.run(ExternalSystemApiUtil.java:371) at com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2102) at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.executeOnEdt(ExternalSystemApiUtil.java:391) at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.executeProjectChangeAction(ExternalSystemApiUtil.java:369) at com.intellij.openapi.externalSystem.util.ExternalSystemApiUtil.executeProjectChangeAction(ExternalSystemApiUtil.java:365) at com.intellij.openapi.externalSystem.service.project.wizard.AbstractExternalProjectImportBuilder$1.run(AbstractExternalProjectImportBuilder.java:137) at com.intellij.ide.startup.impl.StartupManagerImpl$8.run(StartupManagerImpl.java:329) at com.intellij.ide.startup.impl.StartupManagerImpl.runActivity(StartupManagerImpl.java:303) at com.intellij.ide.startup.impl.StartupManagerImpl.access$700(StartupManagerImpl.java:51) at com.intellij.ide.startup.impl.StartupManagerImpl$3.run(StartupManagerImpl.java:164) at com.intellij.openapi.project.DumbServiceImpl.runWhenSmart(DumbServiceImpl.java:125) at com.intellij.ide.startup.impl.StartupManagerImpl.queueSmartModeActivity(StartupManagerImpl.java:161) at com.intellij.ide.startup.impl.StartupManagerImpl.access$1000(StartupManagerImpl.java:51) at com.intellij.ide.startup.impl.StartupManagerImpl$4.run(StartupManagerImpl.java:184) at com.intellij.openapi.project.DumbServiceImpl.updateFinished(DumbServiceImpl.java:246) at com.intellij.openapi.project.DumbServiceImpl.access$700(DumbServiceImpl.java:51) at com.intellij.openapi.project.DumbServiceImpl$9.run(DumbServiceImpl.java:405) at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:301) at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:744) at java.awt.EventQueue.access$400(EventQueue.java:97) at java.awt.EventQueue$3.run(EventQueue.java:697) at java.awt.EventQueue$3.run(EventQueue.java:691) at java.security.AccessController.doPrivileged(Native Method) at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75) at java.awt.EventQueue.dispatchEvent(EventQueue.java:714) at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:748) at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:577) at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:384) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93) at java.awt.EventDispatchThread.run(EventDispatchThread.java:82) Caused by: java.lang.ClassNotFoundException: org.jetbrains.sbt.project.data.Play2ProjectData at com.intellij.util.lang.UrlClassLoader.findClass(UrlClassLoader.java:148) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:344) at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:626) at com.intellij.openapi.externalSystem.model.DataNode$1.resolveClass(DataNode.java:127) at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1613) at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1518) at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1774) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1351) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:371) at com.intellij.openapi.externalSystem.model.DataNode.prepareData(DataNode.java:172) ... 53 more 2014-11-19 13:46:35,384 [ 36963] ERROR - tartup.impl.StartupManagerImpl - IntelliJ IDEA 14.0.1 Build #IC-139.225.3 2014-11-19 13:46:35,384 [ 36963] ERROR - tartup.impl.StartupManagerImpl - JDK: 1.8.0_25 2014-11-19 13:46:35,384 [ 36963] ERROR - tartup.impl.StartupManagerImpl - VM: Java HotSpot(TM) 64-Bit Server VM 2014-11-19 13:46:35,384 [ 36963] ERROR - tartup.impl.StartupManagerImpl - Vendor: Oracle Corporation 2014-11-19 13:46:35,385 [ 36964] ERROR - tartup.impl.StartupManagerImpl - OS: Linux 2014-11-19 13:46:35,385 [ 36964] ERROR - tartup.impl.StartupManagerImpl - Last Action: 2014-11-19 13:46:35,959 [ 37538] INFO - CompilerWorkspaceConfiguration - Available processors: 8 2014-11-19 13:46:36,275 [ 37854] INFO - tor.impl.FileEditorManagerImpl - Project opening took 4147 ms
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1 answer

This is a bug recorded here and tracked here .

The solution is to use the nightly build: https://confluence.jetbrains.com/display/SCA/Scala+Plugin+Nightly+Builds+for+Cassiopeia

You can

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Source: https://habr.com/ru/post/1207172/

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