Usage about nbsbt HOT 15 CLOSED

Click on [x] of the console window

On Tue, Mar 19, 2013 at 1:08 PM, prassee [email protected] wrote:

how could one terminate a running process in the sbt console window, I
tried ctrl+c but i doesn't seems to work
doesn't this cause memory leakage.

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Reply to this email directly or view it on GitHubhttps://github.com//issues/2#issuecomment-15097791
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You can open sbt project as usual project directly in NetBeans now.

On Fri, Mar 8, 2013 at 10:54 PM, Filipe Nepomuceno <[email protected]

wrote:

Hi,

I have installed nbsbt and nbscala and generated the .classpath_nb files.
How do I make netbeans open the project now?

I am using:
netbeans 7.3
nbscala from master
scala 2.10
sbt 0.12.2
nbsbt 1.0.2

Regards,
Filipe

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Reply to this email directly or view it on GitHubhttps://github.com//issues/2
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how could one terminate a running process in the sbt console window, I tried ctrl+c but i doesn't seems to work
doesn't this cause memory leakage.

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I can't seem to figure out how to make netbeans recognize org.scalatest for import. I am using the sbt projects form Martin Odersky's Scala course on coursera.org. I am able to run the tests from the SBT console, but Netbeans underlines in red all these imports:

import org.junit.runner.RunWith
import org.scalatest.FunSuite
import org.scalatest.junit.JUnitRunner

I am not sure if it is related or not, but I have an error when I write the "netbeans" command on the sbt console:
netbeans
[info] About to create NetBeans project files for your project(s).
[error] java.util.NoSuchElementException: None.get
[error] Use 'last' for the full log.

and the full log is

last
[info] About to create NetBeans project files for your project(s).
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] External dependencies for configuration 'compile' and withSource 'false': Success(ArrayBuffer(Lib(/home/csaba/.sbt/boot/scala-2.10.1/lib/scala-library.jar)))
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] External dependencies for configuration 'test' and withSource 'false': Success(ArrayBuffer(Lib(/home/csaba/.sbt/boot/scala-2.10.1/lib/scala-library.jar), Lib(/home/csaba/Personal/ScalaCourse/Assignment 3/objsets/lib_managed/jars/org.scalatest/scalatest_2.10/scalatest_2.10-1.9.1.jar), Lib(/home/csaba/Personal/ScalaCourse/Assignment 3/objsets/lib_managed/jars/org.scala-lang/scala-actors/scala-actors-2.10.0.jar), Lib(/home/csaba/Personal/ScalaCourse/Assignment 3/objsets/lib_managed/jars/org.scala-lang/scala-reflect/scala-reflect-2.10.0.jar), Lib(/home/csaba/Personal/ScalaCourse/Assignment 3/objsets/lib_managed/jars/junit/junit/junit-4.10.jar), Lib(/home/csaba/Personal/ScalaCourse/Assignment 3/objsets/lib_managed/jars/org.hamcrest/hamcrest-core/hamcrest-core-1.1.jar)))
[debug] Project dependencies for configuration 'compile': Success(List())
[debug] Project dependencies for configuration 'test': Success(List())
[debug] Project aggregate: Success(List())
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] External dependencies for configuration 'compile' and withSource 'false': Success(ArrayBuffer(Lib(/home/csaba/.sbt/boot/scala-2.10.1/lib/scala-library.jar)))
[debug] Running task... Cancelable: false, check cycles: false
[debug] Running task... Cancelable: false, check cycles: false
[debug] External dependencies for configuration 'test' and withSource 'false': Success(ArrayBuffer(Lib(/home/csaba/.sbt/boot/scala-2.10.1/lib/scala-library.jar), Lib(/home/csaba/.ivy2/cache/org.scalatest/scalatest_2.10/jars/scalatest_2.10-1.9.1.jar), Lib(/home/csaba/.ivy2/cache/org.scala-lang/scala-actors/jars/scala-actors-2.10.0.jar), Lib(/home/csaba/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.10.0.jar), Lib(/home/csaba/.ivy2/cache/junit/junit/jars/junit-4.10.jar), Lib(/home/csaba/.ivy2/cache/org.hamcrest/hamcrest-core/jars/hamcrest-core-1.1.jar)))
[debug] Project dependencies for configuration 'compile': Success(List())
[debug] Project dependencies for configuration 'test': Success(List())
[debug] Project aggregate: Success(List())
java.util.NoSuchElementException: None.get
at scala.None$.get(Option.scala:274)
at scala.None$.get(Option.scala:272)
at org.netbeans.nbsbt.core.NetBeans$.relativize(NetBeans.scala:567)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$srcEntry$1.apply(NetBeans.scala:276)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$srcEntry$1.apply(NetBeans.scala:272)
at scalaz.effects.IO$$anon$3$$anonfun$pure$1$$anonfun$apply$23.apply(IO.scala:118)
at scalaz.effects.IO$$anon$3$$anonfun$pure$1$$anonfun$apply$23.apply(IO.scala:118)
at scalaz.FreeFunctions$$anonfun$return_$1.apply(Free.scala:181)
at scalaz.FreeFunctions$$anonfun$return_$1.apply(Free.scala:181)
at scalaz.Pure$$anon$19$$anon$2.apply(Pure.scala:76)
at scalaz.Functor$$anon$15$$anon$45.apply(Functor.scala:84)
at scalaz.Free$class.go$1(Free.scala:73)
at scalaz.Free$class.run(Free.scala:76)
at scalaz.Free$Gosub.run(Free.scala:18)
at scalaz.effects.IO$class.unsafePerformIO(IO.scala:13)
at scalaz.effects.IO$$anon$2.unsafePerformIO(IO.scala:113)
at org.netbeans.nbsbt.core.NetBeans$.onSuccess(NetBeans.scala:154)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$action$5.apply(NetBeans.scala:106)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$action$5.apply(NetBeans.scala:106)
at scalaz.Validation$class.fold(Validation.scala:7)
at scalaz.Success.fold(Validation.scala:82)
at org.netbeans.nbsbt.core.NetBeans$.action(NetBeans.scala:106)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$netbeansCommand$2.apply(NetBeans.scala:81)
at org.netbeans.nbsbt.core.NetBeans$$anonfun$netbeansCommand$2.apply(NetBeans.scala:81)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:60)
at sbt.Command$$anonfun$applyEffect$1$$anonfun$apply$2.apply(Command.scala:60)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:62)
at sbt.Command$$anonfun$applyEffect$2$$anonfun$apply$3.apply(Command.scala:62)
at sbt.Command$.process(Command.scala:90)
at sbt.MainLoop$$anonfun$next$1$$anonfun$apply$1.apply(MainLoop.scala:71)
at sbt.MainLoop$$anonfun$next$1$$anonfun$apply$1.apply(MainLoop.scala:71)
at sbt.State$$anon$2.process(State.scala:170)
at sbt.MainLoop$$anonfun$next$1.apply(MainLoop.scala:71)
at sbt.MainLoop$$anonfun$next$1.apply(MainLoop.scala:71)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:18)
at sbt.MainLoop$.next(MainLoop.scala:71)
at sbt.MainLoop$.run(MainLoop.scala:64)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:53)
at sbt.MainLoop$$anonfun$runWithNewLog$1.apply(MainLoop.scala:50)
at sbt.Using.apply(Using.scala:25)
at sbt.MainLoop$.runWithNewLog(MainLoop.scala:50)
at sbt.MainLoop$.runAndClearLast(MainLoop.scala:33)
at sbt.MainLoop$.runLoggedLoop(MainLoop.scala:17)
at sbt.MainLoop$.runLogged(MainLoop.scala:13)
at sbt.xMain.run(Main.scala:26)
at xsbt.boot.Launch$.run(Launch.scala:55)
at xsbt.boot.Launch$$anonfun$explicit$1.apply(Launch.scala:45)
at xsbt.boot.Launch$.launch(Launch.scala:69)
at xsbt.boot.Launch$.apply(Launch.scala:16)
at xsbt.boot.Boot$.runImpl(Boot.scala:31)
at xsbt.boot.Boot$.main(Boot.scala:20)
at xsbt.boot.Boot.main(Boot.scala)
[error] java.util.NoSuchElementException: None.get
[error] Use 'last' for the full log.

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Hello. I'm using NetBeans 8 - I have a generated .classpath_nb file at the top level of my project - but NetBeans does not recognize the project. Any advice? Anyone else have this issue?

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This just does not work at all for me. I installed nbscala and I can create scala projects via the IDE (the Ant based projects), and can create and open Maven Scala projects. But I can not open SBT projects. Any help would be greatly appreciated.

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@michaelajr Could you show me the directory structure of your sbt project? including the place of .classpath_nb.

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sure. thanks. here's a scene shot.

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Here what is in my build.sbt

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Any suggestions on this? Thanks.

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The SBT plugin in NetBeans (you do have it installed?) decides whether a folder is an SBT project with the following tests:

1. Does not contain a pom.xml file
2. Is not named "project"
3. Does not have an ancestor folder named "src"
4. Contains .classpath_nb OR src/main/scala OR src/test/scala OR it has a .sbt file OR a sub-folder named "project" with .sbt or .scala files.

It looks like your project should meet 1,2, and 4. What is the full path of the folder with your build.sbt file?

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AH! wow... #3 was it. I have all my projects in a parent folder called "src". sigh THANK YOU. this will really help. Would be great to not care if an ancestor folder is called "src", but I'll take it as-is for now! Thank you again.

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Should've closed this a while ago

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@michaelajr no, I have to care when an ancestor folder is called "src", which may bring some recursively judgement processing (I could not remember the details right now), I'm sure I had reason to let it there.

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Crap. #3 as well... For 20 or so years all my source code projects lived under c:\Src... I guess there goes an old habit...

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