Question

我正在尝试使用sbt 2.13编译scala breeze库（版本0.9）。我收到以下错误：

[info] Loading project definition from C:\scala\breeze-releases-v0.9\project

[info] Set current project to breeze-parent (in build file:/C:/scala/breeze-releases-v0.9/)

[info] Compiling 280 Scala sources to C:\scala\breeze-releases-v0.9\math\target\scala-2.11\classes...

[error] C:\scala\breeze-releases-v0.9\math\src\main\scala\breeze\util\HeapDump.scala:5: object management is not a member of package com.sun

[error] import com.sun.management.HotSpotDiagnosticMXBean

[error] C:\scala\breeze-releases-v0.9\math\src\main\scala\breeze\util\HeapDump.scala:21: not found: type HotSpotDiagnosticMXBean

[error]   private lazy val hotspotMBean: HotSpotDiagnosticMXBean = getHotspotMBean();

[error] C:\scala\breeze-releases-v0.9\math\src\main\scala\breeze\util\HeapDump.scala:38: not found: type HotSpotDiagnosticMXBean

[error]   private def getHotspotMBean():HotSpotDiagnosticMXBean = {

[error] C:\scala\breeze-releases-v0.9\math\src\main\scala\breeze\util\HeapDump.scala:42: not found: type HotSpotDiagnosticMXBean

[error]         HOTSPOT_BEAN_NAME, classOf[HotSpotDiagnosticMXBean]);

[error] four errors found

我在java sdk 1.7.0_02

我该怎么办？

谢谢，

麦克

Answer 1

我在Breeze的邮件列表上回答了这个问题，但这是因为您使用的是非HotSpot VM。我将在下一个Breeze版本中删除这个类。

scala breeze编译错误

1 个答案: