如果您正在使用SBT,线下方设置...
val deps_database : Seq[Setting[_]] =
Seq(
libraryDependencies ++= Seq(
"javax.jdo" % "jdo-api" % "3.1",
"org.datanucleus" % "datanucleus-core" % "4.0.6", //TODO:: Versions.datanucleus,
"org.datanucleus" % "datanucleus-api-jdo" % "4.0.5",
"org.datanucleus" % "datanucleus-jdo-query" % "4.0.4",
"org.datanucleus" % "datanucleus-rdbms" % "4.0.11",
"org.datanucleus" % "datanucleus-mongodb" % "4.0.5",
"com.h2database" % "h2" % "1.4.185",
"org.mongodb" % "mongo-java-driver" % "2.1.3",
"org.postgresql" % "postgresql" % "1.4-1200-jdbc41"))
...在你的项目或子模块,像这样:
lazy val root =
project.in(file("."))
.settings(buildInfoSettings:_*)
.settings(disablePublishing:_*)
.aggregate(model, data, headless)
lazy val util =
project.in(file("util"))
.settings(publishSettings:_*)
.settings(librarySettings:_*)
.settings(paranoidOptions:_*)
.settings(otestFramework: _*)
.settings(deps_resolvers:_*)
.settings(deps_essential:_*)
lazy val model =
project.in(file("model"))
.settings(publishSettings:_*)
.settings(librarySettings:_*)
.settings(paranoidOptions:_*)
.settings(otestFramework: _*)
.settings(deps_resolvers:_*)
.settings(deps_essential:_*)
.settings(deps_database:_*)
.settings(managedSources:_*)
你可以看到一个完整的例子:http://github.com/frgomes/poc-scala-datanucleus
那么,为什么你会引用特定的类名呢?它已从v2.x中的DataNucleus中删除,但您正在使用v3.0 – DataNucleus 2012-07-15 18:02:00
我们不确定您指的是哪一类。但是我们并不特别引用org.datanucleus.jdo.JDOPersistenceManagerFactory。 JDOHelper.getPersistenceManager的实现可以做到这一点。 感谢您的快速回复! – HoverPhoenix 2012-07-15 18:06:32
哪类?哪个类在错误消息中?你在你的配置中指的是它。没有其他方式带来 – DataNucleus 2012-07-15 18:23:18