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NetLogo / Tortoise

Compiler and runtime engine for NetLogo models that runs in JavaScript 🐢
https://netlogoweb.org
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Travis: cache dirs, for faster builds #167

Closed SethTisue closed 8 years ago

SethTisue commented 9 years ago

@TheBizzle what are the failures here about, do you think?

TheBizzle commented 9 years ago

Just to get this on the record:

java.lang.NullPointerException at scala.io.Source$.fromURL(Source.scala:141) at org.nlogo.tortoise.ModelDumpTests.resourceText(ModelDumpTests.scala:109) at org.nlogo.tortoise.ModelDumpTests.(ModelDumpTests.scala:28) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:408) at java.lang.Class.newInstance(Class.java:438) at org.scalatest.tools.Framework$ScalaTestTask.execute(Framework.scala:641) at sbt.TestRunner.runTest$1(TestFramework.scala:76) at sbt.TestRunner.run(TestFramework.scala:85) at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) at sbt.TestFramework$$anon$2$$anonfun$$init$$1$$anonfun$apply$8.apply(TestFramework.scala:202) at sbt.TestFramework$.sbt$TestFramework$$withContextLoader(TestFramework.scala:185) at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) at sbt.TestFramework$$anon$2$$anonfun$$init$$1.apply(TestFramework.scala:202) at sbt.TestFunction.apply(TestFramework.scala:207) at sbt.Tests$$anonfun$9.apply(Tests.scala:216) at sbt.Tests$$anonfun$9.apply(Tests.scala:216) at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:44) at sbt.std.Transform$$anon$3$$anonfun$apply$2.apply(System.scala:44) at sbt.std.Transform$$anon$4.work(System.scala:63) at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226) at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226) at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17) at sbt.Execute.work(Execute.scala:235) at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226) at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226) at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159) at sbt.CompletionService$$anon$2.call(CompletionService.scala:28) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) [error] Could not run test org.nlogo.tortoise.ModelDumpTests: java.lang.NullPointerException

I've never seen that error before. This seems to be the line in the Scala standard library that is yielding the NPE, so url must be null. The URL is obtained here, where it's grabbed off of the classpath.

So this just brings us to the question "How can caching things cause us to not have our resources on the classpath?" I don't currently know the answer to that question.

TheBizzle commented 9 years ago

Or is it possible that this caching is somehow changing the path of the resources or the path that we're using to ask for the resources...?

MysteriesOfTheUniverse

TheBizzle commented 8 years ago

Closing due to inactivity.