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ensime-langserver.log
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ensime-langserver.log
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[2019-10-12 21:40:04,480] INFO org.github.dragos.vscode.Main$ - Starting server in /Users/kojimayuto/Desktop/scala_lessons
[2019-10-12 21:40:04,480] INFO org.github.dragos.vscode.Main$ - Starting server in /Users/kojimayuto/Desktop/scala_lessons
[2019-10-12 21:40:04,490] INFO org.github.dragos.vscode.Main$ - Classpath: /Users/kojimayuto/.vscode/extensions/dragos.scala-lsp-0.2.3/coursier
[2019-10-12 21:40:04,490] INFO org.github.dragos.vscode.Main$ - Classpath: /Users/kojimayuto/.vscode/extensions/dragos.scala-lsp-0.2.3/coursier
[2019-10-12 21:40:04,731] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 1207
[2019-10-12 21:40:04,731] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 1207
[2019-10-12 21:40:04,759] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":19160,"rootPath":"/Users/kojimayuto/Desktop/scala_lessons","rootUri":"file:///Users/kojimayuto/Desktop/scala_lessons","capabilities":{"workspace":{"applyEdit":true,"didChangeConfiguration":{"dynamicRegistration":false},"didChangeWatchedFiles":{"dynamicRegistration":false},"symbol":{"dynamicRegistration":true},"executeCommand":{"dynamicRegistration":true}},"textDocument":{"synchronization":{"dynamicRegistration":true,"willSave":true,"willSaveWaitUntil":true,"didSave":true},"completion":{"dynamicRegistration":true,"completionItem":{"snippetSupport":true}},"hover":{"dynamicRegistration":true},"signatureHelp":{"dynamicRegistration":true},"references":{"dynamicRegistration":true},"documentHighlight":{"dynamicRegistration":true},"documentSymbol":{"dynamicRegistration":true},"formatting":{"dynamicRegistration":true},"rangeFormatting":{"dynamicRegistration":true},"onTypeFormatting":{"dynamicRegistration":true},"definition":{"dynamicRegistration":true},"codeAction":{"dynamicRegistration":true},"codeLens":{"dynamicRegistration":true},"documentLink":{"dynamicRegistration":true},"rename":{"dynamicRegistration":true}}},"trace":"off"}}
[2019-10-12 21:40:04,759] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":0,"method":"initialize","params":{"processId":19160,"rootPath":"/Users/kojimayuto/Desktop/scala_lessons","rootUri":"file:///Users/kojimayuto/Desktop/scala_lessons","capabilities":{"workspace":{"applyEdit":true,"didChangeConfiguration":{"dynamicRegistration":false},"didChangeWatchedFiles":{"dynamicRegistration":false},"symbol":{"dynamicRegistration":true},"executeCommand":{"dynamicRegistration":true}},"textDocument":{"synchronization":{"dynamicRegistration":true,"willSave":true,"willSaveWaitUntil":true,"didSave":true},"completion":{"dynamicRegistration":true,"completionItem":{"snippetSupport":true}},"hover":{"dynamicRegistration":true},"signatureHelp":{"dynamicRegistration":true},"references":{"dynamicRegistration":true},"documentHighlight":{"dynamicRegistration":true},"documentSymbol":{"dynamicRegistration":true},"formatting":{"dynamicRegistration":true},"rangeFormatting":{"dynamicRegistration":true},"onTypeFormatting":{"dynamicRegistration":true},"definition":{"dynamicRegistration":true},"codeAction":{"dynamicRegistration":true},"codeLens":{"dynamicRegistration":true},"documentLink":{"dynamicRegistration":true},"rename":{"dynamicRegistration":true}}},"trace":"off"}}
[2019-10-12 21:40:05,602] INFO org.github.dragos.vscode.EnsimeLanguageServer - Initialized with 19160, /Users/kojimayuto/Desktop/scala_lessons, ClientCapabilities()
[2019-10-12 21:40:05,602] INFO org.github.dragos.vscode.EnsimeLanguageServer - Initialized with 19160, /Users/kojimayuto/Desktop/scala_lessons, ClientCapabilities()
[2019-10-12 21:40:05,603] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - ensime.config = "/Users/kojimayuto/Desktop/scala_lessons/.ensime"
[2019-10-12 21:40:05,603] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - ensime.config = "/Users/kojimayuto/Desktop/scala_lessons/.ensime"
[2019-10-12 21:40:06,270] INFO akka.event.slf4j.Slf4jLogger - Slf4jLogger started
[2019-10-12 21:40:06,422] ERROR org.github.dragos.vscode.EnsimeLanguageServer - initializeEnsime Error: /Users/kojimayuto/Desktop/scala_lessons/.ensime
[2019-10-12 21:40:06,422] ERROR org.github.dragos.vscode.EnsimeLanguageServer - initializeEnsime Error: /Users/kojimayuto/Desktop/scala_lessons/.ensime
[2019-10-12 21:40:06,478] DEBUG langserver.core.MessageWriter - Content-Length: 146
{"jsonrpc":"2.0","method":"window/showMessage","params":{"tpe":1,"message":"No .ensime file in directory. Run `sbt ensimeConfig` to create one."}}
[2019-10-12 21:40:06,478] DEBUG langserver.core.MessageWriter - Content-Length: 146
{"jsonrpc":"2.0","method":"window/showMessage","params":{"tpe":1,"message":"No .ensime file in directory. Run `sbt ensimeConfig` to create one."}}
[2019-10-12 21:40:06,478] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","method":"window/showMessage","params":{"tpe":1,"message":"No .ensime file in directory. Run `sbt ensimeConfig` to create one."}}
[2019-10-12 21:40:06,478] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","method":"window/showMessage","params":{"tpe":1,"message":"No .ensime file in directory. Run `sbt ensimeConfig` to create one."}}
[2019-10-12 21:40:06,571] DEBUG langserver.core.MessageWriter - Content-Length: 441
{"jsonrpc":"2.0","result":{"capabilities":{"textDocumentSync":1,"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"definitionProvider":true,"referencesProvider":false,"documentHighlightProvider":false,"documentSymbolProvider":true,"workspaceSymbolProvider":false,"codeActionProvider":false,"documentFormattingProvider":false,"documentRangeFormattingProvider":false,"renameProvider":false}},"id":0}
[2019-10-12 21:40:06,571] DEBUG langserver.core.MessageWriter - Content-Length: 441
{"jsonrpc":"2.0","result":{"capabilities":{"textDocumentSync":1,"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"definitionProvider":true,"referencesProvider":false,"documentHighlightProvider":false,"documentSymbolProvider":true,"workspaceSymbolProvider":false,"codeActionProvider":false,"documentFormattingProvider":false,"documentRangeFormattingProvider":false,"renameProvider":false}},"id":0}
[2019-10-12 21:40:06,571] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":{"capabilities":{"textDocumentSync":1,"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"definitionProvider":true,"referencesProvider":false,"documentHighlightProvider":false,"documentSymbolProvider":true,"workspaceSymbolProvider":false,"codeActionProvider":false,"documentFormattingProvider":false,"documentRangeFormattingProvider":false,"renameProvider":false}},"id":0}
[2019-10-12 21:40:06,571] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":{"capabilities":{"textDocumentSync":1,"hoverProvider":true,"completionProvider":{"resolveProvider":false,"triggerCharacters":["."]},"definitionProvider":true,"referencesProvider":false,"documentHighlightProvider":false,"documentSymbolProvider":true,"workspaceSymbolProvider":false,"codeActionProvider":false,"documentFormattingProvider":false,"documentRangeFormattingProvider":false,"renameProvider":false}},"id":0}
[2019-10-12 21:40:06,573] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 52
[2019-10-12 21:40:06,573] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 52
[2019-10-12 21:40:06,574] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"initialized","params":{}}
[2019-10-12 21:40:06,574] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"initialized","params":{}}
[2019-10-12 21:40:06,584] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification Initialized()
[2019-10-12 21:40:06,584] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification Initialized()
[2019-10-12 21:40:06,584] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 375
[2019-10-12 21:40:06,584] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 375
[2019-10-12 21:40:06,586] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/Pra2.scala","languageId":"scala","version":47,"text":"object Pra2 {\n def main(args: Array[String]): Unit = {\n val a1 = new Array[Int](10)\n val a2 = Array(1, 2, 3)\n a2(0) = 100\n println(a2)\n println(a2.length)\n\n }\n}\n"}}}
[2019-10-12 21:40:06,586] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/Pra2.scala","languageId":"scala","version":47,"text":"object Pra2 {\n def main(args: Array[String]): Unit = {\n val a1 = new Array[Int](10)\n val a2 = Array(1, 2, 3)\n a2(0) = 100\n println(a2)\n println(a2.length)\n\n }\n}\n"}}}
[2019-10-12 21:40:06,593] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 213
[2019-10-12 21:40:06,593] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 213
[2019-10-12 21:40:06,594] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","languageId":"scala","version":7,"text":"import ScalaModulePlugin._\n"}}}
[2019-10-12 21:40:06,594] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","languageId":"scala","version":7,"text":"import ScalaModulePlugin._\n"}}}
[2019-10-12 21:40:06,598] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 1324
[2019-10-12 21:40:06,598] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 1324
[2019-10-12 21:40:06,599] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/Pra3.scala","languageId":"scala","version":1,"text":"object Pra3{\n def main(args:Array[String]): Unit ={\n //scalaでは、{}で括った複数の式は順番に評価されて、一番最後の式が返り値となる\n var a = { println(\"A\"); println(\"B\"); 1 + 2;}\n println(a)\n\n // if文\n var age = 17\n var message = if (age < 18) {\n \"18才未満です\"\n } else {\n \"18才以上です\"\n }\n\n println(message)\n\n // if文に限らず、scalaでは全ての制御構文は全て式（値を返す）\n\n\n age = 5\n var isSchoolStarted: Boolean = false\n\n if (1 <= age && age <= 6 && isSchoolStarted) {\n println(\"幼児です\")\n } else {\n println(\"幼児ではありません\")\n }\n\n var i = 1\n while(i <= 10){\n println(\"i = \" + i)\n i = i + 1\n }\n\n var j = 1\n do {\n println(\"j = \" + j)\n j = j + 1\n } while(j <= 10)\n\n loopFrom0to9()\n\n // scalaにはbreak, continueに相当する構文は存在しない\n\n\n\n\n }\n\n def loopFrom0to9(): Unit = {\n var i = 0\n do {\n println(i)\n i += 1\n } while(i < 10)\n }\n}"}}}
[2019-10-12 21:40:06,599] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didOpen","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/Pra3.scala","languageId":"scala","version":1,"text":"object Pra3{\n def main(args:Array[String]): Unit ={\n //scalaでは、{}で括った複数の式は順番に評価されて、一番最後の式が返り値となる\n var a = { println(\"A\"); println(\"B\"); 1 + 2;}\n println(a)\n\n // if文\n var age = 17\n var message = if (age < 18) {\n \"18才未満です\"\n } else {\n \"18才以上です\"\n }\n\n println(message)\n\n // if文に限らず、scalaでは全ての制御構文は全て式（値を返す）\n\n\n age = 5\n var isSchoolStarted: Boolean = false\n\n if (1 <= age && age <= 6 && isSchoolStarted) {\n println(\"幼児です\")\n } else {\n println(\"幼児ではありません\")\n }\n\n var i = 1\n while(i <= 10){\n println(\"i = \" + i)\n i = i + 1\n }\n\n var j = 1\n do {\n println(\"j = \" + j)\n j = j + 1\n } while(j <= 10)\n\n loopFrom0to9()\n\n // scalaにはbreak, continueに相当する構文は存在しない\n\n\n\n\n }\n\n def loopFrom0to9(): Unit = {\n var i = 0\n do {\n println(i)\n i += 1\n } while(i < 10)\n }\n}"}}}
[2019-10-12 21:41:11,884] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:11,884] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:11,885] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":1,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:11,885] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":1,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:11,894] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":1}
[2019-10-12 21:41:11,894] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":1}
[2019-10-12 21:41:11,894] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":1}
[2019-10-12 21:41:11,894] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":1}
[2019-10-12 21:41:15,948] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:15,948] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:15,951] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":8},"contentChanges":[{"text":"\n"}]}}
[2019-10-12 21:41:15,951] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":8},"contentChanges":[{"text":"\n"}]}}
[2019-10-12 21:41:15,962] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:15,962] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:16,099] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:16,099] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:16,100] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":2,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:16,100] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":2,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:16,103] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":2}
[2019-10-12 21:41:16,103] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":2}
[2019-10-12 21:41:16,103] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":2}
[2019-10-12 21:41:16,103] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":2}
[2019-10-12 21:41:27,158] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 187
[2019-10-12 21:41:27,158] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 187
[2019-10-12 21:41:27,159] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":9},"contentChanges":[{"text":""}]}}
[2019-10-12 21:41:27,159] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":9},"contentChanges":[{"text":""}]}}
[2019-10-12 21:41:27,164] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:27,164] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:27,311] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:27,311] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:27,312] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":3,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:27,312] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":3,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:27,314] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":3}
[2019-10-12 21:41:27,314] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":3}
[2019-10-12 21:41:27,314] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":3}
[2019-10-12 21:41:27,314] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":3}
[2019-10-12 21:41:27,541] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 245
[2019-10-12 21:41:27,541] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 245
[2019-10-12 21:41:27,542] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":10},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"x.x.x\")"}]}}
[2019-10-12 21:41:27,542] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":10},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"x.x.x\")"}]}}
[2019-10-12 21:41:27,545] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:27,545] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:27,687] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:27,687] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:27,688] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":4,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:27,688] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":4,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:27,691] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":4}
[2019-10-12 21:41:27,691] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":4}
[2019-10-12 21:41:27,691] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":4}
[2019-10-12 21:41:27,691] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":4}
[2019-10-12 21:41:30,857] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 240
[2019-10-12 21:41:30,857] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 240
[2019-10-12 21:41:30,859] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":15},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"\")"}]}}
[2019-10-12 21:41:30,859] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":15},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"\")"}]}}
[2019-10-12 21:41:30,862] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:30,862] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:31,006] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:31,006] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 156
[2019-10-12 21:41:31,007] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":5,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:31,007] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":5,"method":"textDocument/documentSymbol","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"}}}
[2019-10-12 21:41:31,008] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":5}
[2019-10-12 21:41:31,008] DEBUG langserver.core.MessageWriter - Content-Length: 36
{"jsonrpc":"2.0","result":[],"id":5}
[2019-10-12 21:41:31,008] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":5}
[2019-10-12 21:41:31,008] DEBUG langserver.core.MessageWriter - payload: {"jsonrpc":"2.0","result":[],"id":5}
[2019-10-12 21:41:32,058] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 241
[2019-10-12 21:41:32,058] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 241
[2019-10-12 21:41:32,061] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":16},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2\")"}]}}
[2019-10-12 21:41:32,061] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":16},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2\")"}]}}
[2019-10-12 21:41:32,064] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,064] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,102] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 242
[2019-10-12 21:41:32,102] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 242
[2019-10-12 21:41:32,104] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":17},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.\")"}]}}
[2019-10-12 21:41:32,104] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":17},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.\")"}]}}
[2019-10-12 21:41:32,107] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,107] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,107] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:32,107] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:32,108] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":6,"method":"textDocument/completion","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"},"position":{"line":0,"character":46}}}
[2019-10-12 21:41:32,108] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":6,"method":"textDocument/completion","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"},"position":{"line":0,"character":46}}}
[2019-10-12 21:41:32,121] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - Completions future completed: succes? false
[2019-10-12 21:41:32,121] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - Completions future completed: succes? false
[2019-10-12 21:41:32,255] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 62
[2019-10-12 21:41:32,255] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 62
[2019-10-12 21:41:32,256] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"$/cancelRequest","params":{"id":6}}
[2019-10-12 21:41:32,256] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"$/cancelRequest","params":{"id":6}}
[2019-10-12 21:41:32,258] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification CancelRequest(6)
[2019-10-12 21:41:32,258] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification CancelRequest(6)
[2019-10-12 21:41:32,414] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 244
[2019-10-12 21:41:32,414] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 244
[2019-10-12 21:41:32,415] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":19},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.5.\")"}]}}
[2019-10-12 21:41:32,415] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":19},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.5.\")"}]}}
[2019-10-12 21:41:32,418] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,418] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,418] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:32,418] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 189
[2019-10-12 21:41:32,419] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":7,"method":"textDocument/completion","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"},"position":{"line":0,"character":48}}}
[2019-10-12 21:41:32,419] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","id":7,"method":"textDocument/completion","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt"},"position":{"line":0,"character":48}}}
[2019-10-12 21:41:32,420] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - Completions future completed: succes? false
[2019-10-12 21:41:32,420] DEBUG org.github.dragos.vscode.EnsimeLanguageServer - Completions future completed: succes? false
[2019-10-12 21:41:32,683] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 62
[2019-10-12 21:41:32,683] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 62
[2019-10-12 21:41:32,683] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"$/cancelRequest","params":{"id":7}}
[2019-10-12 21:41:32,683] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"$/cancelRequest","params":{"id":7}}
[2019-10-12 21:41:32,685] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification CancelRequest(7)
[2019-10-12 21:41:32,685] ERROR org.github.dragos.vscode.EnsimeLanguageServer - Unknown notification CancelRequest(7)
[2019-10-12 21:41:32,883] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 245
[2019-10-12 21:41:32,883] DEBUG langserver.core.MessageReader - Received headers:
Content-Length: 245
[2019-10-12 21:41:32,884] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":20},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.5.1\")"}]}}
[2019-10-12 21:41:32,884] DEBUG langserver.core.Connection - Received {"jsonrpc":"2.0","method":"textDocument/didChange","params":{"textDocument":{"uri":"file:///Users/kojimayuto/Desktop/scala_lessons/build.sbt","version":20},"contentChanges":[{"text":"addSbtPlugin(\"org.ensime\" % \"sbt-ensime\" % \"2.5.1\")"}]}}
[2019-10-12 21:41:32,886] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.Bootstrap.main(Bootstrap.java:412)
[2019-10-12 21:41:32,886] ERROR langserver.core.Connection - failed notification handler
java.lang.NullPointerException: null
at org.github.dragos.vscode.EnsimeLanguageServer.onChangeTextDocument(EnsimeLanguageServer.scala:167)
at langserver.core.LanguageServer.$anonfun$new$1(LanguageServer.scala:42)
at langserver.core.LanguageServer.$anonfun$new$1$adapted(LanguageServer.scala:40)
at langserver.core.Connection.$anonfun$notifySubscribers$2(Connection.scala:42)
at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
at scala.util.Try$.apply(Try.scala:209)
at langserver.core.Connection.$anonfun$notifySubscribers$1(Connection.scala:42)
at scala.collection.immutable.List.foreach(List.scala:389)
at scala.collection.generic.TraversableForwarder.foreach(TraversableForwarder.scala:35)
at scala.collection.generic.TraversableForwarder.foreach$(TraversableForwarder.scala:35)
at scala.collection.mutable.ListBuffer.foreach(ListBuffer.scala:44)
at langserver.core.Connection.notifySubscribers(Connection.scala:41)
at langserver.core.Connection.$anonfun$start$4(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$4$adapted(Connection.scala:99)
at play.api.libs.json.JsSuccess.fold(JsResult.scala:15)
at langserver.core.Connection.$anonfun$start$2(Connection.scala:99)
at langserver.core.Connection.$anonfun$start$2$adapted(Connection.scala:97)
at scala.Option.fold(Option.scala:158)
at langserver.core.Connection.start(Connection.scala:97)
at langserver.core.LanguageServer.start(LanguageServer.scala:50)
at org.github.dragos.vscode.EnsimeLanguageServer.start(EnsimeLanguageServer.scala:51)
at org.github.dragos.vscode.Main$.main(Main.scala:23)
at org.github.dragos.vscode.Main.main(Main.scala)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at coursier.cli.qn.a(Unknown Source)
at coursier.cli.qm.i(Unknown Source)
at coursier.cli.qs.a(Unknown Source)
at c.g.a.c(Unknown Source)
at a.b.d_(Unknown Source)
at c.b.d.E.g(Unknown Source)
at c.b.e.aU.g(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.qm.b(Unknown Source)
at coursier.cli.M.b(Unknown Source)
at a.J.d_(Unknown Source)
at c.E.h(Unknown Source)
at a.c.a(Unknown Source)
at coursier.cli.Coursier.main(Unknown Source)