Create a new play scala project shows error in eclipse -

-

i new play framework(scala),i created new project using activator new sample play-scala command, sample project name.then ran project using activator run command .when ran activator eclipse command showed 

[error] not valid command: eclipse (similar: help, alias) [error] not valid project id: eclipse [error] expected ':' [error] not valid key: eclipse (similar: deliver, licenses, clean) [error] eclipse

so internet suggestions added
addsbtplugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.5.0")

this line sample project's plugins.sbt file.this fixed not valid command error when imported project eclipse showed object index not member of package views.html error please me fix error

plugins.sbt

// play plugin addsbtplugin("com.typesafe.play" % "sbt-plugin" % "2.4.0")  // web plugins  addsbtplugin("com.typesafe.sbt" % "sbt-coffeescript" % "1.0.0")  addsbtplugin("com.typesafe.sbt" % "sbt-less" % "1.0.6")  addsbtplugin("com.typesafe.sbt" % "sbt-jshint" % "1.0.3")  addsbtplugin("com.typesafe.sbt" % "sbt-rjs" % "1.0.7")  addsbtplugin("com.typesafe.sbt" % "sbt-digest" % "1.1.0")  addsbtplugin("com.typesafe.sbt" % "sbt-mocha" % "1.1.0")  addsbtplugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "2.5.0")

enter image description here

create new file plugins.sbt inside project folder.

sample directory path

c:\workspace\playframework\activator-1.3.6-minimal\play-java-intro\project\

add below content file

addsbtplugin("com.typesafe.sbteclipse" % "sbteclipse-plugin" % "4.0.0")

then run eclipse command

activator eclipse

this worked me without issues.


Comments

Post a Comment

Popular posts from this blog

Java 3D LWJGL collision -

-
i making 3d java game lwjgl library, , wondering how add collision detection, player not go through models. i using obj models. here objloader class, loads models: package renderengine; import java.io.bufferedreader; import java.io.file; import java.io.filenotfoundexception; import java.io.filereader; import java.util.arraylist; import java.util.list; import models.rawmodel; import org.lwjgl.util.vector.vector2f; import org.lwjgl.util.vector.vector3f; public class objloader { public static rawmodel loadobjmodel(string filename, loader loader){ filereader fr = null; try { fr = new filereader(new file("res/"+filename+".obj")); } catch (filenotfoundexception e) { system.err.println("couldn't load file!"); e.printstacktrace(); } bufferedreader reader = new bufferedreader(fr); string line; list<vector3f> vertices = new arraylist<vector3f...
Read more

spring - SubProtocolWebSocketHandler - No handlers -

-
i have ugly error during deploying spring app on jboss. 18:11:16,025 error [org.apache.catalina.core.containerbase.[jboss.web].[default-host].[/consumer]] (msc service thread 1-7) exception sending context initialized event listener instance of class org.springframework.web.context.contextloaderlistener: org.springframework.context.applicationcontextexception: failed start bean 'subprotocolwebsockethandler'; nested exception java.lang.illegalargumentexception: no handlers @ org.springframework.context.support.defaultlifecycleprocessor.dostart(defaultlifecycleprocessor.java:176) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.springframework.context.support.defaultlifecycleprocessor.access$200(defaultlifecycleprocessor.java:51) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.springframework.context.support.defaultlifecycleprocessor$lifecyclegroup.start(defaultlifecycleprocessor.java:346) [spring-context-4.1.3.release.jar:4.1.3.release] @ org.s...
Read more

methods - python can't use function in submodule -

-
my folder structure this: pythonstuff/ program.py modulea/ __init__.py foo.py bar.py here's code bar.py : def hello(): print("hello, world!") here's code program.py : #!/usr/bin/env python3 modulea import bar bar.hello() i run $ python3 program.py somehow error: file "program.py", line 3, in <module> bar.hello() attributeerror: 'module' object has no attribute 'hello' edit: __init__.py file empty. edit2: after trying realized had bar.py in root directory contained hello() method. bar.py in modulea/ directory empty. add it import os __all__ = [] module in os.listdir(os.path.dirname(__file__)): if module != '__init__.py' , module[-3:] == '.py': __all__.append(module[:-3]) the init .py files required make python treat directories containing packages; done prevent directories common name, such string, unintentionally hiding v...
Read more