시작시 "프로젝트 정의로드"위치에서 Play 프레임 워크가 중단됩니다.

시작시 "프로젝트 정의로드"위치에서 Play 프레임 워크가 중단됩니다.

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방금 Play Framework를 시작하고 있습니다. 플레이를 다운로드하여 설치하고 샘플 자바 애플리케이션을 만들었습니다. 응용 프로그램 디렉토리에서 Play Console을 시작하려고하면 "Loading project definition"에서 멈 춥니 다.

PS C:\dev\play\javatest> play.bat
Getting org.scala-sbt sbt_2.9.1 0.11.3 ...
:: retrieving :: org.scala-sbt#boot-app
        confs: [default]
        37 artifacts copied, 0 already retrieved (7245kB/283ms)
[info] Loading project definition from C:\dev\play\myFirstApp\project

Scala 응용 프로그램을 실행하려고하면 잠금을 기다리고 있다는 메시지가 표시됩니다.

PS C:\dev\play\scalatest> play
[info] Loading project definition from C:\dev\play\test1\project
Waiting for lock on C:\lib\play\repository\.sbt.ivy.lock to be available...

Windows 7, JDK 1.7.0_05 및 Play Framework 2.0.2를 실행합니다. 어떤 아이디어?

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Play 2에서 직접 경험 한 결과, 실제로 매달려있는 것이 아니라 단지 전문가를 끌어와 인터넷을 다운로드하는 것이 었습니다. 이것이 편집 project/plugins.sbt및 바꾸기 에서 경험했던 것과 동일한 동작인지 확인하려면 다음 을 수행하십시오.

logLevel := Level.Warn

와

logLevel := Level.Debug

(제가 OSX에서 빌드하고 있지만 Windows에서도 비슷한 결과물을 경험할 수있을 것이라고 생각합니다.)

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여기에 기존 답변에 추가하기 위해

Play 2.2x에서 Play 2.3.x로 업그레이드 한 후에도이 동작이 나타납니다 ( MigrationGuide 참조 ).

다음과 같이 디버깅했습니다.

Linux에서는 프로젝트 폴더로 이동 한 후 다음을 수행합니다.

$ bash -x `which sbt`
.... OUTPUT SKIPPED....
++ ((  128 < 512  ))
++ local 'common_opts=-Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m'
++ [[ 1.7.0_55 < 1.8 ]]
++ local perm=256
++ echo '-Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -XX:MaxPermSize=256m'
+ execRunner java -Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -XX:MaxPermSize=256m -jar /usr/share/sbt-launcher-packaging/bin/sbt-launch.jar
+ [[ -n '' ]]
+ [[ -n '' ]]
+ java -Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -XX:MaxPermSize=256m -jar /usr/share/sbt-launcher-packaging/bin/sbt-launch.jar

마지막 줄의 명령을 적어두고 현재 프로세스를 취소 한 다음 Ctrl+C다음에 -verbose옵션을 추가하여 실행합니다 java.

java -verbose -Xms1024m -Xmx1024m -XX:ReservedCodeCacheSize=128m -XX:MaxPermSize=256m -jar /usr/share/sbt-launcher-packaging/bin/sbt-launch.jar

마지막으로 나는 또한 추가 logLevel := Level.Debug로 project/plugins.sbt.

그러나 다음과 같은 출력을 계속 제공합니다.

.... OUTPUT SKIPPED....
info]   [SUCCESSFUL ] org.apache.maven.doxia#doxia-sink-api;1.1!doxia-sink-api.jar (2065ms)
[debug]         tried http://repo.typesafe.com/typesafe/ivy-releases/org.apache.maven.doxia/doxia-logging-api/1.1/jars/doxia-logging-api.jar
[debug] CLIENT ERROR: Not Found url=http://repo.typesafe.com/typesafe/ivy-releases/org.apache.maven.doxia/doxia-logging-api/1.1/jars/doxia-logging-api.jar
[debug]         tried http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.apache.maven.doxia/doxia-logging-api/1.1/jars/doxia-logging-api.jar
[debug] CLIENT ERROR: Not Found url=http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.apache.maven.doxia/doxia-logging-api/1.1/jars/doxia-logging-api.jar
[debug]         tried /home/saleem/.ivy2/local/org.apache.maven.doxia/doxia-logging-api/1.1/jars/doxia-logging-api.jar
[debug]         tried http://repo1.maven.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar
[info] downloading http://repo1.maven.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar ...
[debug]     public: downloading http://repo1.maven.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar
[debug]     public: downloading http://repo1.maven.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar.sha1
[debug] sha1 OK for http://repo1.maven.org/maven2/org/apache/maven/doxia/doxia-logging-api/1.1/doxia-logging-api-1.1.jar
[info]  [SUCCESSFUL ] org.apache.maven.doxia#doxia-logging-api;1.1!doxia-logging-api.jar (3997ms)
[debug]         tried http://repo.typesafe.com/typesafe/ivy-releases/org.apache.maven/maven-plugin-registry/2.2.1/jars/maven-plugin-registry.jar
[debug] CLIENT ERROR: Not Found url=http://repo.typesafe.com/typesafe/ivy-releases/org.apache.maven/maven-plugin-registry/2.2.1/jars/maven-plugin-registry.jar
[debug]         tried http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.apache.maven/maven-plugin-registry/2.2.1/jars/maven-plugin-registry.jar
[debug] CLIENT ERROR: Not Found url=http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/org.apache.maven/maven-plugin-registry/2.2.1/jars/maven-plugin-registry.jar
[debug]         tried /home/saleem/.ivy2/local/org.apache.maven/maven-plugin-registry/2.2.1/jars/maven-plugin-registry.jar
[debug]         tried http://repo1.maven.org/maven2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar
[info] downloading http://repo1.maven.org/maven2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar ...
[debug]     public: downloading http://repo1.maven.org/maven2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar
[debug]     public: downloading http://repo1.maven.org/maven2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar.sha1
[debug] sha1 OK for http://repo1.maven.org/maven2/org/apache/maven/maven-plugin-registry/2.2.1/maven-plugin-registry-2.2.1.jar
[info]  [SUCCESSFUL ] org.apache.maven#maven-plugin-registry;2.2.1!maven-plugin-registry.jar (2025ms)
[debug]         tried http://repo.typesafe.com/typesafe/ivy-releases/backport-util-concurrent/backport-util-concurrent/3.1/jars/backport-util-concurrent.jar
[debug] CLIENT ERROR: Not Found url=http://repo.typesafe.com/typesafe/ivy-releases/backport-util-concurrent/backport-util-concurrent/3.1/jars/backport-util-concurrent.jar
[debug]         tried http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/backport-util-concurrent/backport-util-concurrent/3.1/jars/backport-util-concurrent.jar
[debug] CLIENT ERROR: Not Found url=http://repo.scala-sbt.org/scalasbt/sbt-plugin-releases/backport-util-concurrent/backport-util-concurrent/3.1/jars/backport-util-concurrent.jar
[debug]         tried /home/saleem/.ivy2/local/backport-util-concurrent/backport-util-concurrent/3.1/jars/backport-util-concurrent.jar
[debug]         tried http://repo1.maven.org/maven2/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
[info] downloading http://repo1.maven.org/maven2/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar ...
[debug]     public: downloading http://repo1.maven.org/maven2/backport-util-concurrent/backport-util-concurrent/3.1/backport-util-concurrent-3.1.jar
.... OUTPUT SKIPPED....

다운로드 할 항아리가 너무 많은 것 같습니다. 지금의 형태 보증 활성제 (3백56메가바이트 다운로드의 오프라인 버전을 사용하고 여기에 ),이 너무 빠르다!

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빌드를 중단하고 참조 된 잠금 파일을 삭제 한 다음 '재생 실행'을 다시 수행하십시오.

참고URL : https://stackoverflow.com/questions/11373536/play-framework-hangs-on-startup-at-loading-project-definition-from