尝试通过 sbt 构建项目时 Docker 中超出了 GC 开销限制

Question

我正在尝试在 docker 容器中构建 sbt 项目并收到这样的错误：

java.lang.OutOfMemoryError: GC overhead limit exceeded

系统规格：

OS osx + boot2docker（虚拟机 8 gig RAM）
ubuntu 15.10 在 docker 容器内
Oracle java 1.7 或 Oracle java 1.8 或 OpenJdk 1.8
Scala 版本 2.11.6
sbt 版本 0.13.8

如果我是运行 docker 使用 Dockerfile 构建，它会失败仅 。如果我通过登录到容器手动执行此操作，它会构建项目 w/o 异常。

OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=1G; support was removed in 8.0
sbt appears to be exiting abnormally.
The log file for this session is at /tmp/sbt4972348477806548245.log
java.lang.OutOfMemoryError: GC overhead limit exceeded
    at java.io.UnixFileSystem.resolve(UnixFileSystem.java:108)
    at java.io.File.<init>(File.java:262)
    at java.io.File.listFiles(File.java:1290)
    at sbt.FilterFiles.handleFile(Path.scala:192)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:204)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
    at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
    at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:205)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
    at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
    at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:205)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
    at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
    at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:205)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
    at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
    at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:205)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
    at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
    at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
    at sbt.DescendantOrSelfPathFinder.sbt$DescendantOrSelfPathFinder$$handleFileDescendant(Path.scala:205)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:206)
    at sbt.DescendantOrSelfPathFinder$$anonfun$sbt$DescendantOrSelfPathFinder$$handleFileDescendant.apply(Path.scala:205)
Error during sbt execution: java.lang.OutOfMemoryError: GC overhead limit exceeded
2015/07/15 21:59:19 The command '/bin/sh -c /web/tools/bin/sbt compile' returned a non-zero code: 1

非常感谢您的帮助！！1

Answer 1

问题出在 sbt 设置 USER someuser 然后运行 sbt clean 这个用户下。解决方案在运行 sbt clean w/ next command RUN runuser -l someuser -c 'sbt clean.

是：

USER someuser
sbt clean

成为：

runuser -l someuser -c 'sbt clean'

尝试通过 sbt 构建项目时 Docker 中超出了 GC 开销限制

GC overhead limit exceeded in Docker when trying to build project by sbt

garbage-collection

scala

sbt

docker

boot2docker