Scaladoc: bad constant pool tag 19

[hmf]

steps

build.sbt

ThisBuild / scalaVersion := "2.12.8"

lazy val root = (project in file("."))
  .settings(
    name := "javamod"
  )

Hello.scala

/** @see [[toBytes(i:java\.time\.Instant* ]] */
class Hello

1. Using JDK 11, run doc from sbt shell.

problem

sbt:javamod> doc
[info] Updating ...
[info] Done updating.
[info] Main Scala API documentation to /private/tmp/javamod/target/scala-2.12/api...
model contains 2 documentable templates
[error]
[error]   bad constant pool tag 19 at byte 58
[error]      while compiling: /private/tmp/javamod/Hello.scala
[error]         during phase: globalPhase=terminal, enteringPhase=parser
[error]      library version: version 2.12.8
[error]     compiler version: version 2.12.8
[error]   reconstructed args: -d /private/tmp/javamod/target/scala-2.12/api -classpath dummy_3db15a5e -bootclasspath /Users/eed3si9n/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.12.8.jar
[error]
[error]   last tree to typer: Literal(Constant(()))
[error]        tree position: line 2 of /private/tmp/javamod/Hello.scala
[error]             tree tpe: Unit
[error]               symbol: null
[error]            call site: constructor Hello in class Hello in package <empty>
[error]
[error] == Source file context for tree position ==
[error]
[error]      1 /** @see [[toBytes(i:java\.time\.Instant* ]] */
[error]      2 class Hello
[error]      3
[error] scala.reflect.internal.FatalError:
[error]   bad constant pool tag 19 at byte 58
[error]      while compiling: /private/tmp/javamod/Hello.scala
[error]         during phase: globalPhase=terminal, enteringPhase=parser
[error]      library version: version 2.12.8
[error]     compiler version: version 2.12.8
[error]   reconstructed args: -d /private/tmp/javamod/target/scala-2.12/api -classpath dummy_3db15a5e -bootclasspath /Users/eed3si9n/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.12.8.jar
[error]
[error]   last tree to typer: Literal(Constant(()))
[error]        tree position: line 2 of /private/tmp/javamod/Hello.scala
[error]             tree tpe: Unit
[error]               symbol: null
[error]            call site: constructor Hello in class Hello in package <empty>
[error]
[error] == Source file context for tree position ==
[error]
[error]      1 /** @see [[toBytes(i:java\.time\.Instant* ]] */
[error]      2 class Hello
[error]      3
[error] 	at scala.reflect.internal.Reporting.abort(Reporting.scala:68)
[error] 	at scala.reflect.internal.Reporting.abort$(Reporting.scala:64)
[error] 	at scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:27)
[error] 	at scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadTag(ClassfileParser.scala:372)
[error] 	at scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.<init>(ClassfileParser.scala:197)
[error] 	at scala.tools.nsc.symtab.SymbolLoaders$ClassfileLoader$classfileParser$.newConstantPool(SymbolLoaders.scala:310)
[error] 	at scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parse$1(ClassfileParser.scala:161)
[error] 	at scala.tools.nsc.symtab.classfile.ClassfileParser.parse(ClassfileParser.scala:133)
[error] 	at scala.tools.nsc.symtab.SymbolLoaders$ClassfileLoader.doComplete(SymbolLoaders.scala:332)
[error] 	at scala.tools.nsc.symtab.SymbolLoaders$SymbolLoader.complete(SymbolLoaders.scala:231)
[error] 	at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:1542)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.$anonfun$lookupInTemplate$4(MemberLookupBase.scala:161)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.$anonfun$lookupInTemplate$4$adapted(MemberLookupBase.scala:161)
[error] 	at scala.collection.TraversableLike.$anonfun$filterImpl$1(TraversableLike.scala:251)
[error] 	at scala.collection.immutable.List.foreach(List.scala:392)
[error] 	at scala.collection.TraversableLike.filterImpl(TraversableLike.scala:250)
[error] 	at scala.collection.TraversableLike.filterImpl$(TraversableLike.scala:248)
[error] 	at scala.collection.AbstractTraversable.filterImpl(Traversable.scala:108)
[error] 	at scala.collection.TraversableLike.filter(TraversableLike.scala:262)
[error] 	at scala.collection.TraversableLike.filter$(TraversableLike.scala:262)
[error] 	at scala.collection.AbstractTraversable.filter(Traversable.scala:108)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.cleanupBogusClasses$1(MemberLookupBase.scala:161)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.lookupInTemplate(MemberLookupBase.scala:172)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.lookupInTemplate(MemberLookupBase.scala:136)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.lookupInRootPackage(MemberLookupBase.scala:123)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.memberLookup(MemberLookupBase.scala:64)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase.memberLookup$(MemberLookupBase.scala:60)
[error] 	at scala.tools.nsc.doc.DocFactory$$anon$2.memberLookup(DocFactory.scala:75)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase$$anon$1.link$lzycompute(MemberLookupBase.scala:39)
[error] 	at scala.tools.nsc.doc.base.MemberLookupBase$$anon$1.link(MemberLookupBase.scala:39)
[error] 	at scala.tools.nsc.doc.base.comment.EntityLink$.unapply(Body.scala:90)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.inlineToHtml(HtmlPage.scala:141)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.inlineToHtml(HtmlPage.scala:139)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.$anonfun$inlineToHtml$1(HtmlPage.scala:130)
[error] 	at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:244)
[error] 	at scala.collection.immutable.List.foreach(List.scala:392)
[error] 	at scala.collection.TraversableLike.flatMap(TraversableLike.scala:244)
[error] 	at scala.collection.TraversableLike.flatMap$(TraversableLike.scala:241)
[error] 	at scala.collection.immutable.List.flatMap(List.scala:355)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.inlineToHtml(HtmlPage.scala:130)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.blockToHtml(HtmlPage.scala:103)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.$anonfun$bodyToHtml$1(HtmlPage.scala:96)
[error] 	at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:244)
[error] 	at scala.collection.immutable.List.foreach(List.scala:392)
[error] 	at scala.collection.TraversableLike.flatMap(TraversableLike.scala:244)
[error] 	at scala.collection.TraversableLike.flatMap$(TraversableLike.scala:241)
[error] 	at scala.collection.immutable.List.flatMap(List.scala:355)
[error] 	at scala.tools.nsc.doc.html.HtmlPage.bodyToHtml(HtmlPage.scala:96)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.$anonfun$memberToCommentBodyHtml$21(Entity.scala:737)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.$anonfun$memberToCommentBodyHtml$20(Entity.scala:737)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToCommentBodyHtml(Entity.scala:699)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToCommentBodyHtml$(Entity.scala:481)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage$$anon$1.memberToCommentBodyHtml(Entity.scala:1124)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToCommentHtml(Entity.scala:445)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToCommentHtml$(Entity.scala:436)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage$$anon$1.memberToCommentHtml(Entity.scala:1124)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToHtml(Entity.scala:424)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.memberToHtml$(Entity.scala:411)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage$$anon$1.memberToHtml(Entity.scala:1124)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.$anonfun$content$7(Entity.scala:318)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage.$init$(Entity.scala:318)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage$$anon$1.<init>(Entity.scala:1124)
[error] 	at scala.tools.nsc.doc.html.page.EntityPage$.apply(Entity.scala:1124)
[error] 	at scala.tools.nsc.doc.html.HtmlFactory.writeTemplates(HtmlFactory.scala:136)
[error] 	at scala.tools.nsc.doc.html.HtmlFactory.generate(HtmlFactory.scala:123)
[error] 	at scala.tools.nsc.doc.html.Doclet.generateImpl(Doclet.scala:30)
[error] 	at scala.tools.nsc.doc.doclet.Generator.generate(Generator.scala:35)
[error] 	at scala.tools.nsc.doc.DocFactory.generate$1(DocFactory.scala:135)
[error] 	at scala.tools.nsc.doc.DocFactory.document(DocFactory.scala:138)
[error] 	at xsbt.Runner.run(ScaladocInterface.scala:30)
[error] 	at xsbt.ScaladocInterface.run(ScaladocInterface.scala:15)
[error] 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[error] 	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
[error] 	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[error] 	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
[error] 	at sbt.internal.inc.AnalyzingCompiler.call(AnalyzingCompiler.scala:237)
[error] 	at sbt.internal.inc.AnalyzingCompiler.doc(AnalyzingCompiler.scala:166)
[error] 	at sbt.internal.inc.AnalyzingCompiler.doc(AnalyzingCompiler.scala:147)
[error] 	at sbt.Doc$.$anonfun$scaladoc$1(Doc.scala:39)
[error] 	at sbt.Doc$.$anonfun$scaladoc$1$adapted(Doc.scala:39)
[error] 	at sbt.RawCompileLike$.$anonfun$prepare$1(RawCompileLike.scala:83)
[error] 	at sbt.RawCompileLike$.$anonfun$prepare$1$adapted(RawCompileLike.scala:76)
[error] 	at sbt.RawCompileLike$.$anonfun$cached$3(RawCompileLike.scala:67)
[error] 	at sbt.RawCompileLike$.$anonfun$cached$3$adapted(RawCompileLike.scala:65)
[error] 	at sbt.util.Tracked$.$anonfun$inputChanged$1(Tracked.scala:149)
[error] 	at sbt.RawCompileLike$.$anonfun$cached$1(RawCompileLike.scala:72)
[error] 	at sbt.RawCompileLike$.$anonfun$cached$1$adapted(RawCompileLike.scala:55)
[error] 	at sbt.Defaults$.$anonfun$docTaskSettings$3(Defaults.scala:1427)
[error] 	at scala.Function1.$anonfun$compose$1(Function1.scala:44)
[error] 	at sbt.internal.util.$tilde$greater.$anonfun$$u2219$1(TypeFunctions.scala:40)
[error] 	at sbt.std.Transform$$anon$4.work(System.scala:67)
[error] 	at sbt.Execute.$anonfun$submit$2(Execute.scala:269)
[error] 	at sbt.internal.util.ErrorHandling$.wideConvert(ErrorHandling.scala:16)
[error] 	at sbt.Execute.work(Execute.scala:278)
[error] 	at sbt.Execute.$anonfun$submit$1(Execute.scala:269)
[error] 	at sbt.ConcurrentRestrictions$$anon$4.$anonfun$submitValid$1(ConcurrentRestrictions.scala:178)
[error] 	at sbt.CompletionService$$anon$2.call(CompletionService.scala:37)
[error] 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] 	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
[error] 	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
[error] 	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
[error] 	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
[error] 	at java.base/java.lang.Thread.run(Thread.java:834)
[error] (Compile / doc) scala.reflect.internal.FatalError:
[error]   bad constant pool tag 19 at byte 58
[error]      while compiling: /private/tmp/javamod/Hello.scala
[error]         during phase: globalPhase=terminal, enteringPhase=parser
[error]      library version: version 2.12.8
[error]     compiler version: version 2.12.8
[error]   reconstructed args: -d /private/tmp/javamod/target/scala-2.12/api -classpath dummy_3db15a5e -bootclasspath /Users/eed3si9n/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.12.8.jar
[error]
[error]   last tree to typer: Literal(Constant(()))
[error]        tree position: line 2 of /private/tmp/javamod/Hello.scala
[error]             tree tpe: Unit
[error]               symbol: null
[error]            call site: constructor Hello in class Hello in package <empty>
[error]
[error] == Source file context for tree position ==
[error]
[error]      1 /** @see [[toBytes(i:java\.time\.Instant* ]] */
[error]      2 class Hello
[error]      3

expectation

Just a warning, exactly how doc would run under JDK 8.

$ jenv shell 1.8
$ sbt
...
sbt:javamod> doc
[info] Main Scala API documentation to /private/tmp/javamod/target/scala-2.12/api...
model contains 3 documentable templates
[warn] /private/tmp/javamod/Hello.scala:3:1: Could not find any member to link for "toBytes(i:java\.time\.Instant*".
[warn] /** @see [[toBytes(i:java\.time\.Instant* ]]
[warn] ^
[warn] one warning found
[info] Main Scala API documentation successful.
[success] Total time: 3 s, completed Jul 31, 2019 1:19:15 PM

notes

The original report by @hmf posted here - https://gist.github.com/eed3si9n/5a09c7f6b523f99b105eee082c9aa7fb

Relevant code: https://github.com/scala/scala/blame/v2.12.8/src/compiler/scala/tools/nsc/symtab/classfile/ClassfileParser.scala#L197

Constant pool tag 19 also known as CONSTANT_Module is a constant type introduced in JDK 9.

[SethTisue]

It isn't obvious to me from the error message what the cause might be, so in order to make progress on this, we'd need a self-contained reproducer.

[eed3si9n]

I'm not familiar with GitLab, but could you show the exact pull request that changed the Scala version, and the accompanying failing logs on the CI environment?
I ran git blame from the web UI and it seems like projScalaVersion was updated to 2.12.8 on January 16, 2019 at https://gitlab.com/cese/adw/commit/ca7246382f1d12e64629f517de64202126f8a40b.

[hmf]

@eed3si9n Apologies for the late reply.

The date you have is correct. I have now realized I am wrong. After that date I still had the CI/CD running the doc task correctly. More concretely:

OK in 12 June 2019

https://gitlab.com/cese/adw/pipelines/65873233
https://gitlab.com/cese/adw/commit/62c831ac67858632fa187fd90152807fc77223c5

Failed 17 June 2019

https://gitlab.com/cese/adw/pipelines/66598918
https://gitlab.com/cese/adw/commit/23db4d4ad4930faec981805b89194d5a3dff909a

So the problem is not the change to 2.12.8. My apologies for this. However this allowed me to check the differences and (surprisingly for me) I have tracked the issue to the http://json4s.org/. More concretely:

Changing the sbt build file to use:

• version 3.5.1 that I had works ok.
• versions 3.6.6 and 3.6.6 causes the issue.

Will investigate further.

You can access CI here:

https://gitlab.com/cese/adw/pipelines

[hmf]

@SethTisue Apologies for the late reply.

I tried to change the offending code but this just made the error move to another part of the file. I have realized that a change in the http://json4s.org/ library is triggering this. I am going to create a new branch a strip code to see what happens. Hopefully I will have a minimal example.

Should I change the title of the issue or open a new one?

If you or anyone else have any suggestion for diagnosing this please tell me.

[SethTisue]

We can leave the ticket open while you investigate.

You might check to see if the problem still exists in 2.13.0. (If it's already been fixed there, then perhaps the fix would be eligible for a backport to 2.12.x.) And also if the problem exists in the latest 2.12.x Scala nightly; a lot fixes have happened since 2.12.8.

My minimization methodology is usually some form of: delete some code; git commit so I can easily rewind; if the problem went away, back up and delete less/other code; if the problem didn't go away, delete more code, repeat.

And/or, if you can narrow it down to the particular json4s release that introduced the issue, or even the particular commit in the json4s repo, that might give us clues. So you might try bisecting on all the releases between 3.5.1 and 3.6.6.

[hmf]

@SethTisue Thanks for the suggestions.

My minimization methodology is usually some form of: delete some code; git commit so I can easily rewind; if the problem went away, back up and delete less/other code; if the problem didn't go away, delete more code, repeat.

I have done this and stripped the project to 2 Scala files and a single comment. The branch can be found here:

https://gitlab.com/cese/adw/tree/doctrouble

The offending line is here:

https://gitlab.com/cese/adw/blob/doctrouble/core/src/main/scala/pt/inescn/utils/NABUtils.scala#L7

Admittedly that comment is incorrect (cannot recall why I did that or when). However it only triggers the exception if a more recent Json4s library is include. Note that I am not importing or using any of the library classes or objects.

And/or, if you can narrow it down to the particular json4s release that introduced the issue, or even the particular commit in the json4s repo, that might give us clues. So you might try bisecting on all the releases between 3.5.1 and 3.6.6.

First and foremost only the json4s-extseems to trigger this behavior. Secondly all of the 2.5.x versions do not trigger the problem. See the following link to see the version I tested with:

https://gitlab.com/cese/adw/blob/doctrouble/build.sbt#L12

You might check to see if the problem still exists in 2.13.0. (If it's already been fixed there, then perhaps the fix would be eligible for a backport to 2.12.x.) And also if the problem exists in the latest 2.12.x Scala nightly; a lot fixes have happened since 2.12.8.

I tried the 2.12.8 and 2.13.0 branches. Same result.

A final note: in the first attempt to diagnose the problem I could cause the exception to move to other parts of the utils.Utils object. So it may be possible that some other combination of methods may also trigger the problem.

[tgodzik]

We have same issue when trying presentation compiler on:

import akka.http.scaladsl.model.HttpMethods._
import akka.http.scaladsl.model.headers._
import akka.http.scaladsl.model.{HttpResponse, StatusCodes}
import akka.http.scaladsl.server.Directives._
import akka.http.scaladsl.server.{Directive0, Route}

trait CorsSupport {
  private def addAccessControlHeaders: Directive0 = {
    respondWithHeaders(
      `Access-Control-Allow-Origin`.*,
      `Access-Control-Allow-Credentials`(true),
      `Access-Control-Allow-Headers`("Authorization", "Content-Type", "X-Requested-With")
    )
  }

  private def preflightRequestHandler: Route = options {
    complete(
      HttpResponse(StatusCodes.OK)
        .withHeaders(
          `Access-Control-Allow-Methods`(OPTIONS, POST, GET)
        )
    )
  }

  def corsHandler(r: Route) = addAccessControlHeaders {
    preflightRequestHandler ~ r
  }
}

Jul 31, 2019 4:47:56 PM scala.meta.internal.pc.CompilerAccess handleError
SEVERE: 
  bad constant pool tag 19 at byte 54
     while compiling: file:///home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/scala/CorsSupport.scala
        during phase: globalPhase=<no phase>, enteringPhase=parser
     library version: version 2.12.8
    compiler version: version 2.12.8
  reconstructed args: -Yrangepos -Ypresentation-any-thread -Ymacro-expand:discard -classpath /home/tgodzik/Documents/nfs-lagom/.bloop/sangria-endpoint/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/employee-activity-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/luminis-products-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/luminis-billings-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/invoice-details-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.12.8.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-scaladsl-api_2.12/jars/lagom-scaladsl-api_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-api_2.12/jars/lagom-api_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.12/bundles/scala-parser-combinators_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-xml_2.12/bundles/scala-xml_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-actor_2.12/jars/akka-actor_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe/config/bundles/config-1.3.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-slf4j_2.12/jars/akka-slf4j_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-stream_2.12/jars/akka-stream_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-protobuf_2.12/jars/akka-protobuf_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/org.reactivestreams/reactive-streams/jars/reactive-streams-1.0.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe/ssl-config-core_2.12/bundles/ssl-config-core_2.12-0.3.7.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play_2.12/jars/play_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/build-link/jars/build-link-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-exceptions/jars/play-exceptions-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-streams_2.12/jars/play-streams_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-java8-compat_2.12/jars/scala-java8-compat_2.12-0.9.0.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/twirl-api_2.12/jars/twirl-api_2.12-1.4.0.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-core/bundles/jackson-core-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-annotations/bundles/jackson-annotations-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-databind/bundles/jackson-databind-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jdk8/bundles/jackson-datatype-jdk8-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jsr310/bundles/jackson-datatype-jsr310-2.9.8.jar:/home/tgodzik/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.12.8.jar:/home/tgodzik/.ivy2/cache/org.typelevel/macro-compat_2.12/jars/macro-compat_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/joda-time/joda-time/jars/joda-time-2.10.1.jar:/home/tgodzik/.ivy2/cache/com.google.guava/guava/bundles/guava-27.1-jre.jar:/home/tgodzik/.ivy2/cache/com.google.guava/failureaccess/bundles/failureaccess-1.0.1.jar:/home/tgodzik/.ivy2/cache/com.google.guava/listenablefuture/jars/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/home/tgodzik/.ivy2/cache/com.google.code.findbugs/jsr305/jars/jsr305-3.0.2.jar:/home/tgodzik/.ivy2/cache/org.checkerframework/checker-qual/jars/checker-qual-2.5.2.jar:/home/tgodzik/.ivy2/cache/com.google.errorprone/error_prone_annotations/jars/error_prone_annotations-2.2.0.jar:/home/tgodzik/.ivy2/cache/com.google.j2objc/j2objc-annotations/jars/j2objc-annotations-1.1.jar:/home/tgodzik/.ivy2/cache/org.codehaus.mojo/animal-sniffer-annotations/jars/animal-sniffer-annotations-1.17.jar:/home/tgodzik/.ivy2/cache/io.jsonwebtoken/jjwt/jars/jjwt-0.9.1.jar:/home/tgodzik/.ivy2/cache/javax.xml.bind/jaxb-api/jars/jaxb-api-2.3.1.jar:/home/tgodzik/.ivy2/cache/javax.activation/javax.activation-api/jars/javax.activation-api-1.2.0.jar:/home/tgodzik/.ivy2/cache/javax.transaction/jta/jars/jta-1.1.jar:/home/tgodzik/.ivy2/cache/javax.inject/javax.inject/jars/javax.inject-1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-json-joda_2.12/jars/play-json-joda_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-json_2.12/jars/play-json_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-functional_2.12/jars/play-functional_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-scaladsl-client_2.12/jars/lagom-scaladsl-client_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-client_2.12/jars/lagom-client_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-spi_2.12/jars/lagom-spi_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.7.25.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws_2.12/jars/play-ws_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone_2.12/jars/play-ws-standalone_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone-xml_2.12/jars/play-ws-standalone-xml_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone-json_2.12/jars/play-ws-standalone-json_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ahc-ws_2.12/jars/play-ahc-ws_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ahc-ws-standalone_2.12/jars/play-ahc-ws-standalone_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/cachecontrol_2.12/jars/cachecontrol_2.12-1.1.5.jar:/home/tgodzik/.ivy2/cache/org.joda/joda-convert/jars/joda-convert-1.9.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/shaded-asynchttpclient/jars/shaded-asynchttpclient-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/shaded-oauth/jars/shaded-oauth-2.0.3.jar:/home/tgodzik/.ivy2/cache/javax.cache/cache-api/jars/cache-api-1.0.0.jar:/home/tgodzik/.ivy2/cache/com.typesafe.netty/netty-reactive-streams/jars/netty-reactive-streams-2.0.3.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-handler/jars/netty-handler-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-common/jars/netty-common-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-buffer/jars/netty-buffer-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-transport/jars/netty-transport-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-resolver/jars/netty-resolver-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-codec/jars/netty-codec-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-codec-http/jars/netty-codec-http-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria_2.12/jars/sangria_2.12-1.4.2.jar:/home/tgodzik/.ivy2/cache/org.parboiled/parboiled_2.12/jars/parboiled_2.12-2.1.4.jar:/home/tgodzik/.ivy2/cache/com.chuusai/shapeless_2.12/bundles/shapeless_2.12-2.3.2.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/macro-visit_2.12/jars/macro-visit_2.12-0.1.1.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-marshalling-api_2.12/jars/sangria-marshalling-api_2.12-1.0.3.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-streaming-api_2.12/jars/sangria-streaming-api_2.12-1.0.0.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-slowlog_2.12/jars/sangria-slowlog_2.12-0.1.8.jar:/home/tgodzik/.ivy2/cache/io.dropwizard.metrics/metrics-core/bundles/metrics-core-4.0.3.jar:/home/tgodzik/.ivy2/cache/io.opentracing.contrib/opentracing-scala-concurrent_2.12/jars/opentracing-scala-concurrent_2.12-0.0.4.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-util/jars/opentracing-util-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-api/jars/opentracing-api-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-noop/jars/opentracing-noop-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-mock/jars/opentracing-mock-0.31.0.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-circe_2.12/jars/sangria-circe_2.12-1.2.1.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-core_2.12/jars/circe-core_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-numbers_2.12/jars/circe-numbers_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-core_2.12/jars/cats-core_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-macros_2.12/jars/cats-macros_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/org.typelevel/machinist_2.12/jars/machinist_2.12-0.6.2.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-kernel_2.12/jars/cats-kernel_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-http_2.12/jars/akka-http_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-http-core_2.12/jars/akka-http-core_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-parsing_2.12/jars/akka-parsing_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/de.heikoseeberger/akka-http-circe_2.12/jars/akka-http-circe_2.12-1.21.0.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-jawn_2.12/jars/circe-jawn_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/org.spire-math/jawn-parser_2.12/jars/jawn-parser_2.12-0.11.1.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-parser_2.12/jars/circe-parser_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-optics_2.12/jars/circe-optics_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/com.github.julien-truffaut/monocle-core_2.12/jars/monocle-core_2.12-1.4.0.jar:/home/tgodzik/.ivy2/cache/org.scalaz/scalaz-core_2.12/bundles/scalaz-core_2.12-7.2.8.jar:/home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/resources -Ycache-plugin-class-loader:last-modified -Xplugin-require:semanticdb

  last tree to typer: TypeTree
       tree position: line 25 of file:///home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/scala/CorsSupport.scala
            tree tpe: <error>
              symbol: <none>
   symbol definition: <none> (a NoSymbol)
      symbol package: <none>
       symbol owners: 
           call site: <none> in <none>

== Source file context for tree position ==

    22     )
    23   }
    24 
    25   def corsHandler(r: Route) = addAccessControlHeaders {
    26 p_CURSOR_
    27     preflightRequestHandler ~ r
    28   }
scala.reflect.internal.FatalError: 
  bad constant pool tag 19 at byte 54
     while compiling: file:///home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/scala/CorsSupport.scala
        during phase: globalPhase=<no phase>, enteringPhase=parser
     library version: version 2.12.8
    compiler version: version 2.12.8
  reconstructed args: -Yrangepos -Ypresentation-any-thread -Ymacro-expand:discard -classpath /home/tgodzik/Documents/nfs-lagom/.bloop/sangria-endpoint/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/employee-activity-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/luminis-products-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/luminis-billings-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/Documents/nfs-lagom/.bloop/invoice-details-api/scala-2.12/bloop-bsp-clients-classes/classes-Metals-zRADfhrVQN6yCcXGR4UM-w==:/home/tgodzik/.ivy2/cache/org.scala-lang/scala-library/jars/scala-library-2.12.8.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-scaladsl-api_2.12/jars/lagom-scaladsl-api_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-api_2.12/jars/lagom-api_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-parser-combinators_2.12/bundles/scala-parser-combinators_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-xml_2.12/bundles/scala-xml_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-actor_2.12/jars/akka-actor_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe/config/bundles/config-1.3.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-slf4j_2.12/jars/akka-slf4j_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-stream_2.12/jars/akka-stream_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-protobuf_2.12/jars/akka-protobuf_2.12-2.5.22.jar:/home/tgodzik/.ivy2/cache/org.reactivestreams/reactive-streams/jars/reactive-streams-1.0.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe/ssl-config-core_2.12/bundles/ssl-config-core_2.12-0.3.7.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play_2.12/jars/play_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/build-link/jars/build-link-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-exceptions/jars/play-exceptions-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-streams_2.12/jars/play-streams_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/org.scala-lang.modules/scala-java8-compat_2.12/jars/scala-java8-compat_2.12-0.9.0.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/twirl-api_2.12/jars/twirl-api_2.12-1.4.0.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-core/bundles/jackson-core-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-annotations/bundles/jackson-annotations-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.core/jackson-databind/bundles/jackson-databind-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jdk8/bundles/jackson-datatype-jdk8-2.9.8.jar:/home/tgodzik/.ivy2/cache/com.fasterxml.jackson.datatype/jackson-datatype-jsr310/bundles/jackson-datatype-jsr310-2.9.8.jar:/home/tgodzik/.ivy2/cache/org.scala-lang/scala-reflect/jars/scala-reflect-2.12.8.jar:/home/tgodzik/.ivy2/cache/org.typelevel/macro-compat_2.12/jars/macro-compat_2.12-1.1.1.jar:/home/tgodzik/.ivy2/cache/joda-time/joda-time/jars/joda-time-2.10.1.jar:/home/tgodzik/.ivy2/cache/com.google.guava/guava/bundles/guava-27.1-jre.jar:/home/tgodzik/.ivy2/cache/com.google.guava/failureaccess/bundles/failureaccess-1.0.1.jar:/home/tgodzik/.ivy2/cache/com.google.guava/listenablefuture/jars/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar:/home/tgodzik/.ivy2/cache/com.google.code.findbugs/jsr305/jars/jsr305-3.0.2.jar:/home/tgodzik/.ivy2/cache/org.checkerframework/checker-qual/jars/checker-qual-2.5.2.jar:/home/tgodzik/.ivy2/cache/com.google.errorprone/error_prone_annotations/jars/error_prone_annotations-2.2.0.jar:/home/tgodzik/.ivy2/cache/com.google.j2objc/j2objc-annotations/jars/j2objc-annotations-1.1.jar:/home/tgodzik/.ivy2/cache/org.codehaus.mojo/animal-sniffer-annotations/jars/animal-sniffer-annotations-1.17.jar:/home/tgodzik/.ivy2/cache/io.jsonwebtoken/jjwt/jars/jjwt-0.9.1.jar:/home/tgodzik/.ivy2/cache/javax.xml.bind/jaxb-api/jars/jaxb-api-2.3.1.jar:/home/tgodzik/.ivy2/cache/javax.activation/javax.activation-api/jars/javax.activation-api-1.2.0.jar:/home/tgodzik/.ivy2/cache/javax.transaction/jta/jars/jta-1.1.jar:/home/tgodzik/.ivy2/cache/javax.inject/javax.inject/jars/javax.inject-1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-json-joda_2.12/jars/play-json-joda_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-json_2.12/jars/play-json_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-functional_2.12/jars/play-functional_2.12-2.7.4.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-scaladsl-client_2.12/jars/lagom-scaladsl-client_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-client_2.12/jars/lagom-client_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/com.lightbend.lagom/lagom-spi_2.12/jars/lagom-spi_2.12-1.5.1.jar:/home/tgodzik/.ivy2/cache/org.slf4j/slf4j-api/jars/slf4j-api-1.7.25.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws_2.12/jars/play-ws_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone_2.12/jars/play-ws-standalone_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone-xml_2.12/jars/play-ws-standalone-xml_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ws-standalone-json_2.12/jars/play-ws-standalone-json_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ahc-ws_2.12/jars/play-ahc-ws_2.12-2.7.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/play-ahc-ws-standalone_2.12/jars/play-ahc-ws-standalone_2.12-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/cachecontrol_2.12/jars/cachecontrol_2.12-1.1.5.jar:/home/tgodzik/.ivy2/cache/org.joda/joda-convert/jars/joda-convert-1.9.2.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/shaded-asynchttpclient/jars/shaded-asynchttpclient-2.0.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.play/shaded-oauth/jars/shaded-oauth-2.0.3.jar:/home/tgodzik/.ivy2/cache/javax.cache/cache-api/jars/cache-api-1.0.0.jar:/home/tgodzik/.ivy2/cache/com.typesafe.netty/netty-reactive-streams/jars/netty-reactive-streams-2.0.3.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-handler/jars/netty-handler-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-common/jars/netty-common-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-buffer/jars/netty-buffer-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-transport/jars/netty-transport-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-resolver/jars/netty-resolver-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-codec/jars/netty-codec-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/io.netty/netty-codec-http/jars/netty-codec-http-4.1.34.Final.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria_2.12/jars/sangria_2.12-1.4.2.jar:/home/tgodzik/.ivy2/cache/org.parboiled/parboiled_2.12/jars/parboiled_2.12-2.1.4.jar:/home/tgodzik/.ivy2/cache/com.chuusai/shapeless_2.12/bundles/shapeless_2.12-2.3.2.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/macro-visit_2.12/jars/macro-visit_2.12-0.1.1.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-marshalling-api_2.12/jars/sangria-marshalling-api_2.12-1.0.3.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-streaming-api_2.12/jars/sangria-streaming-api_2.12-1.0.0.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-slowlog_2.12/jars/sangria-slowlog_2.12-0.1.8.jar:/home/tgodzik/.ivy2/cache/io.dropwizard.metrics/metrics-core/bundles/metrics-core-4.0.3.jar:/home/tgodzik/.ivy2/cache/io.opentracing.contrib/opentracing-scala-concurrent_2.12/jars/opentracing-scala-concurrent_2.12-0.0.4.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-util/jars/opentracing-util-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-api/jars/opentracing-api-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-noop/jars/opentracing-noop-0.31.0.jar:/home/tgodzik/.ivy2/cache/io.opentracing/opentracing-mock/jars/opentracing-mock-0.31.0.jar:/home/tgodzik/.ivy2/cache/org.sangria-graphql/sangria-circe_2.12/jars/sangria-circe_2.12-1.2.1.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-core_2.12/jars/circe-core_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-numbers_2.12/jars/circe-numbers_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-core_2.12/jars/cats-core_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-macros_2.12/jars/cats-macros_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/org.typelevel/machinist_2.12/jars/machinist_2.12-0.6.2.jar:/home/tgodzik/.ivy2/cache/org.typelevel/cats-kernel_2.12/jars/cats-kernel_2.12-1.0.1.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-http_2.12/jars/akka-http_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-http-core_2.12/jars/akka-http-core_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/com.typesafe.akka/akka-parsing_2.12/jars/akka-parsing_2.12-10.1.3.jar:/home/tgodzik/.ivy2/cache/de.heikoseeberger/akka-http-circe_2.12/jars/akka-http-circe_2.12-1.21.0.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-jawn_2.12/jars/circe-jawn_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/org.spire-math/jawn-parser_2.12/jars/jawn-parser_2.12-0.11.1.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-parser_2.12/jars/circe-parser_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/io.circe/circe-optics_2.12/jars/circe-optics_2.12-0.9.3.jar:/home/tgodzik/.ivy2/cache/com.github.julien-truffaut/monocle-core_2.12/jars/monocle-core_2.12-1.4.0.jar:/home/tgodzik/.ivy2/cache/org.scalaz/scalaz-core_2.12/bundles/scalaz-core_2.12-7.2.8.jar:/home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/resources -Ycache-plugin-class-loader:last-modified -Xplugin-require:semanticdb

  last tree to typer: TypeTree
       tree position: line 25 of file:///home/tgodzik/Documents/nfs-lagom/sangria-endpoint/src/main/scala/CorsSupport.scala
            tree tpe: <error>
              symbol: <none>
   symbol definition: <none> (a NoSymbol)
      symbol package: <none>
       symbol owners: 
           call site: <none> in <none>

== Source file context for tree position ==

    22     )
    23   }
    24 
    25   def corsHandler(r: Route) = addAccessControlHeaders {
    26 p_CURSOR_
    27     preflightRequestHandler ~ r
    28   }
	at scala.reflect.internal.Reporting.abort(Reporting.scala:68)
	at scala.reflect.internal.Reporting.abort$(Reporting.scala:64)
	at scala.reflect.internal.SymbolTable.abort(SymbolTable.scala:27)
	at scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.errorBadTag(ClassfileParser.scala:372)
	at scala.tools.nsc.symtab.classfile.ClassfileParser$ConstantPool.<init>(ClassfileParser.scala:197)
	at scala.tools.nsc.symtab.SymbolLoaders$ClassfileLoader$classfileParser$.newConstantPool(SymbolLoaders.scala:310)
	at scala.tools.nsc.symtab.classfile.ClassfileParser.$anonfun$parse$1(ClassfileParser.scala:161)
	at scala.tools.nsc.symtab.classfile.ClassfileParser.parse(ClassfileParser.scala:133)
	at scala.tools.nsc.symtab.SymbolLoaders$ClassfileLoader.doComplete(SymbolLoaders.scala:332)
	at scala.tools.nsc.symtab.SymbolLoaders$SymbolLoader.complete(SymbolLoaders.scala:231)
	at scala.reflect.internal.Symbols$Symbol.info(Symbols.scala:1542)
	at scala.reflect.internal.Symbols$Symbol.tpeHK(Symbols.scala:1477)
	at scala.reflect.internal.Types$Type.computeMemberType(Types.scala:733)
	at scala.reflect.internal.Types$Type.memberType(Types.scala:730)
	at scala.tools.nsc.interactive.Global$Members.$anonfun$add$1(Global.scala:999)
	at scala.tools.nsc.interactive.Global$OnTypeError.onTypeError(Global.scala:1358)
	at scala.tools.nsc.interactive.Global$Members.add(Global.scala:999)
	at scala.tools.nsc.interactive.Global.addScopeMember$1(Global.scala:1028)
	at scala.tools.nsc.interactive.Global.$anonfun$scopeMembers$2(Global.scala:1045)
	at scala.tools.nsc.interactive.Global.$anonfun$scopeMembers$2$adapted(Global.scala:1044)
	at scala.reflect.internal.Scopes$Scope.foreach(Scopes.scala:415)
	at scala.tools.nsc.interactive.Global.scopeMembers(Global.scala:1044)
	at scala.tools.nsc.interactive.Global.completionsAt(Global.scala:1255)
	at scala.meta.internal.pc.CompletionProvider.safeCompletionsAt(CompletionProvider.scala:356)
	at scala.meta.internal.pc.CompletionProvider.completions(CompletionProvider.scala:47)

[eed3si9n]

@hmf Could you update the title, reproductions steps, and the problem if needed please?

[eed3si9n]

https://gitlab.com/cese/adw/-/jobs/232862132 shows

$ java -version
openjdk version "1.8.0_212"
OpenJDK Runtime Environment (build 1.8.0_212-8u212-b03-2~deb9u1-b03)
OpenJDK 64-Bit Server VM (build 25.212-b03, mixed mode)

but it is Debian package of OpenJDK so I'd take that with a grain of salt.

[eed3si9n]

I've updated the description of this issue with steps, problem, and expectations.