質問編集履歴
5
誤字
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アプリケーションを実行するには、sbtを使用しています。
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app/models/User.scala app/models/Post.scalaにapplyメソッドを追加するとコンパイルエラーが発生します。
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[sbt_options] declare -a sbt_options='()'
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追記
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scala playframework ScalikeJDBC モデルに
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scala playframework ScalikeJDBC モデルにapplyメソッドを追加するとコンパイルエラーが発生
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アプリケーションを実行するには、sbtを使用しています。
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app/models/User.scala app/models/Post.scala
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app/models/User.scala app/models/Post.scalaにapplyメソッドを追加するとコンパイルエラーが発生します。
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override val tableName = "user"
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def apply(rs: WrappedResultSet): User = User(rs.long("id"), rs.string("name"))
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//ここから下をコメントアウトするとコンパイルに成功する
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def apply(u: ResultName[User])(rs: WrappedResultSet) = new User(rs.long(u.id), rs.string(u.name))
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```
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app/models/Post.scala
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```scala
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package models
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import scalikejdbc._
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import java.time.ZonedDateTime
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case class Post(id: Long,
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userId: Option[Long] = None,
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user: Option[User] = None,
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text: String,
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commentCount: Int,
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postedAt: ZonedDateTime)
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object Post extends SQLSyntaxSupport[Post] {
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override val tableName = "post"
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//ここから下をコメントアウトするとコンパイルに成功する
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def apply(p: SyntaxProvider[Post])(rs: WrappedResultSet): Post = apply(p.resultName)(rs)
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def apply(p: ResultName[Post])(rs: WrappedResultSet): Post = new Post(
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id = rs.get(p.id),
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userId = rs.get(p.userId),
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text = rs.get(p.text),
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commentCount = rs.get(p.commentCount),
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postedAt = rs.get(p.postedAt)
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)
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def opt(m: SyntaxProvider[Post])(rs: WrappedResultSet): Option[Post] =
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rs.longOpt(m.resultName.id).map(_ => Post(m)(rs))
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val (u, p) = (User.syntax, Post.syntax)
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}
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```
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コントローラーにはまだ空のメソッド定義しかしていません。
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app/
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app/controllers/PostController.scala
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```scala
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//package models
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//
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//import java.time.ZonedDateTime
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//import scalikejdbc._
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//
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//case class Post(id: Long,
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// userId: Option[Long] = None,
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// user: Option[User] = None,
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// text: String,
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// commentCount: Int,
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// postedAt: ZonedDateTime)
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//
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//object Post extends SQLSyntaxSupport[Post] {
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以下省略
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```
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コントローラーにはまだ空のメソッド定義しかしていません。
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app/controllers/PostController.scala
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```scala
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package controllers
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**以下エラー**
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```ここに言語を入力
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[info] Compiling 1 Scala source to /Users/tomoyaueno/Downloads/2020_scala_api/target/scala-2.12/classes ...
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[error] ## Exception when compiling 9 sources to /Users/tomoyaueno/Downloads/2020_scala_api/target/scala-2.12/classes
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[error] java.io.IOError: java.lang.RuntimeException: /packages cannot be represented as URI
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[error] java.base/jdk.internal.jrtfs.JrtPath.toUri(JrtPath.java:176)
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[error] scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:241)
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[error] scala.collection.Iterator.foreach$(Iterator.scala:944)
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[error] scala.collection.AbstractIterator.foreach(Iterator.scala:1432)
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[error] scala.collection.IterableLike.foreach(IterableLike.scala:71)
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[error] scala.collection.IterableLike.foreach$(IterableLike.scala:70)
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[error] scala.collection.AbstractIterable.foreach(Iterable.scala:54)
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[error] scala.collection.TraversableLike.flatMap(TraversableLike.scala:241)
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[error] scala.collection.TraversableLike.flatMap$(TraversableLike.scala:238)
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[error] scala.collection.AbstractTraversable.flatMap(Traversable.scala:104)
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[error] scala.tools.nsc.classpath.AggregateClassPath.asURLs(AggregateClassPath.scala:55)
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[error] scala.tools.nsc.typechecker.Macros.findMacroClassLoader(Macros.scala:66)
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[error] scala.tools.nsc.typechecker.Macros.findMacroClassLoader$(Macros.scala:65)
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[error] scala.tools.nsc.Global$$anon$1.findMacroClassLoader(Global.scala:448)
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[error] scala.reflect.macros.runtime.MacroRuntimes.$anonfun$defaultMacroClassloaderCache$2(MacroRuntimes.scala:56)
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[error] scala.reflect.internal.SymbolTable$perRunCaches$$anon$1.apply(SymbolTable.scala:459)
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[error] scala.reflect.macros.runtime.MacroRuntimes.defaultMacroClassloader(MacroRuntimes.scala:58)
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[error] scala.reflect.macros.runtime.MacroRuntimes.defaultMacroClassloader$(MacroRuntimes.scala:58)
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[error] scala.tools.nsc.Global$$anon$1.defaultMacroClassloader(Global.scala:448)
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[error] scala.reflect.macros.runtime.MacroRuntimes$MacroRuntimeResolver.resolveRuntime(MacroRuntimes.scala:76)
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[error] scala.reflect.macros.runtime.MacroRuntimes.$anonfun$standardMacroRuntime$3(MacroRuntimes.scala:38)
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[error] scala.collection.mutable.MapLike.getOrElseUpdate(MapLike.scala:206)
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[error] scala.collection.mutable.MapLike.getOrElseUpdate$(MapLike.scala:203)
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[error] scala.collection.mutable.AbstractMap.getOrElseUpdate(Map.scala:80)
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[error] scala.reflect.macros.runtime.MacroRuntimes.standardMacroRuntime$(MacroRuntimes.scala:31)
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[error] scala.tools.nsc.Global$$anon$1.standardMacroRuntime(Global.scala:448)
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[error] scala.tools.nsc.typechecker.AnalyzerPlugins$$anon$14.default(AnalyzerPlugins.scala:448)
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[error] scala.tools.nsc.typechecker.AnalyzerPlugins$$anon$14.default(AnalyzerPlugins.scala:445)
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[error] scala.tools.nsc.typechecker.AnalyzerPlugins.pluginsMacroRuntime(AnalyzerPlugins.scala:445)
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[error] scala.tools.nsc.typechecker.AnalyzerPlugins.pluginsMacroRuntime$(AnalyzerPlugins.scala:445)
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[error] scala.reflect.macros.runtime.MacroRuntimes.macroRuntime$(MacroRuntimes.scala:25)
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[error] scala.tools.nsc.Global$$anon$1.macroRuntime(Global.scala:448)
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[error] scala.tools.nsc.typechecker.Macros$MacroExpander.$anonfun$expand$1(Macros.scala:619)
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//1万文字を超える為省略
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[error] scala.tools.nsc.typechecker.Typers$Typer.typedInternal(Typers.scala:5672)
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[error] scala.tools.nsc.typechecker.Typers$Typer.body$2(Typers.scala:5613)
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[error] scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5618)
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[error] scala.tools.nsc.typechecker.Typers$Typer.typed(Typers.scala:5699)
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[error] scala.tools.nsc.typechecker.Analyzer$typerFactory$$anon$3.apply(Analyzer.scala:104)
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[error] sbt.Execute.work(Execute.scala:290)
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[error] sbt.Execute.$anonfun$submit$1(Execute.scala:281)
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[error] sbt.CompletionService$$anon$2.call(CompletionService.scala:37)
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[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
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[error] java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
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[error] java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
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[error] java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130)
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[error] java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
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[error] java.base/java.lang.Thread.run(Thread.java:832)
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[error]
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[error] stack trace is suppressed; run last Compile / compileIncremental for the full output
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[error] (Compile / compileIncremental) java.io.IOError: java.lang.RuntimeException: /packages cannot be represented as URI
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[error] a.a.ActorSystemImpl - Internal server error, sending 500 response
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scala.MatchError: java.io.IOError: java.lang.RuntimeException: /packages cannot be represented as URI (of class java.io.IOError)
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at play.sbt.run.PlayReload$.$anonfun$taskFailureHandler$1(PlayReload.scala:35)
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at scala.Option.map(Option.scala:230)
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at play.sbt.run.PlayReload$.taskFailureHandler(PlayReload.scala:28)
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at play.sbt.run.PlayReload$.compileFailure(PlayReload.scala:24)
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|
-
at play.sbt.run.PlayReload$.$anonfun$compile$3(PlayReload.scala:51)
|
|
280
|
-
|
|
281
|
-
at scala.util.Either$LeftProjection.map(Either.scala:573)
|
|
282
|
-
|
|
283
|
-
at play.sbt.run.PlayReload$.compile(PlayReload.scala:51)
|
|
284
|
-
|
|
285
|
-
at play.sbt.run.PlayRun$.$anonfun$playRunTask$4(PlayRun.scala:76)
|
|
286
|
-
|
|
287
|
-
at play.runsupport.Reloader.$anonfun$reload$1(Reloader.scala:413)
|
|
288
|
-
|
|
289
|
-
at play.runsupport.Reloader$$anon$5.run(Reloader.scala:51)
|
|
290
|
-
|
|
291
|
-
|
|
292
|
-
|
|
293
|
-
|
|
294
|
-
|
|
295
|
-
```
|
|
296
|
-
|
|
297
|
-
|
|
298
|
-
|
|
299
|
-
**試した事**
|
|
300
|
-
|
|
301
|
-
build.properties内のsbtのバージョンがインストールされていたものと違っていたのでbuild.propertiesのsbtバージョンを1.1.2から1.3.13に書き換えました。
|
|
302
|
-
|
|
303
|
-
|
|
304
|
-
|
|
305
171
|
**sbtバージョン**
|
|
306
172
|
|
|
307
173
|
[process_args] java_version = '14'
|
2
追記
test
CHANGED
|
@@ -1 +1 @@
|
|
|
1
|
-
scala playframework モデルにコードを記述するとコンパイルエラーが発生
|
|
1
|
+
scala playframework ScalikeJDBC モデルにコードを記述するとコンパイルエラーが発生
|
test
CHANGED
|
File without changes
|
1
修正
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -224,7 +224,7 @@
|
|
|
224
224
|
|
|
225
225
|
[error] scala.tools.nsc.typechecker.Macros$MacroExpander.$anonfun$expand$1(Macros.scala:619)
|
|
226
226
|
|
|
227
|
-
|
|
227
|
+
//1万文字を超える為省略
|
|
228
228
|
|
|
229
229
|
[error] scala.tools.nsc.typechecker.Typers$Typer.typedInternal(Typers.scala:5672)
|
|
230
230
|
|