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我想用sbt 2.13編譯scala微風庫(0.9版本)。 我收到以下錯誤:scala微風編譯錯誤
[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
我對Java SDK的1.7.0_02
我應該怎麼辦?
感謝,
邁克
您可以在您的java SDK的rt.jar中看到HotSpotDiagnosticMXBean.class嗎?如果缺少類或com/sun/management路徑,則可能需要使用不同的(即Oracle,Sun或Open JDK)Java SDK。 – richj 2014-10-06 11:22:50
如果你可以看到這個類,那麼你的構建文件可能不會將它添加到類路徑中。如果您在問題中包含SBT構建文件,那麼更多的SO用戶可能會提供幫助。 – richj 2014-10-06 11:27:54