问题：带注释的类未加载到类映射中。
我对如何使用OGM的理解：
NodeEntity注释类）传递给SessionFactory Session。此时，在幕后，构建了带注释的NodeEntity类的类映射。这在第3行的堆栈跟踪中被引用为“构建注释类映射”。你会在下一行看到它映射0 。session.save 在this sample project中，域名为testdomain，唯一带注释的NodeEntity，Person在同一文件中定义。我希望这可以消除任何问题，找到在幕后构建到持久化类映射中的类。但是如日志所示，类映射不考虑我传递给SessionFactory的域。
这可以防止将任何数据保存到Neo。
您可以克隆项目并自行运行应用程序以重现问题（README中的说明）。
堆栈跟踪：
[info] Running testdomain.Test
2018-03-08 13:54:09 INFO DomainInfo:160 - Starting Post-processing phase
2018-03-08 13:54:09 INFO DomainInfo:126 - Building annotation class map
2018-03-08 13:54:09 INFO DomainInfo:139 - Building interface class map for 0 classes
2018-03-08 13:54:09 INFO DomainInfo:215 - Post-processing complete
[error] (run-main-0) java.lang.IllegalArgumentException: Class class testdomain.Person is not a valid entity class. Please check the entity mapping.
[error] java.lang.IllegalArgumentException: Class class testdomain.Person is not a valid entity class. Please check the entity mapping.
[error] at org.neo4j.ogm.session.delegates.SaveDelegate.save(SaveDelegate.java:88)
[error] at org.neo4j.ogm.session.delegates.SaveDelegate.save(SaveDelegate.java:40)
[error] at org.neo4j.ogm.session.Neo4jSession.save(Neo4jSession.java:469)
[error] at testdomain.Test$.delayedEndpoint$testdomain$Test$1(Test.scala:32)
[error] at testdomain.Test$delayedInit$body.apply(Test.scala:26)
[error] at scala.Function0.apply$mcV$sp(Function0.scala:34)
[error] at scala.Function0.apply$mcV$sp$(Function0.scala:34)
[error] at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:12)
[error] at scala.App.$anonfun$main$1$adapted(App.scala:76)
[error] at scala.collection.immutable.List.foreach(List.scala:389)
[error] at scala.App.main(App.scala:76)
[error] at scala.App.main$(App.scala:74)
[error] at testdomain.Test$.main(Test.scala:26)
[error] at testdomain.Test.main(Test.scala)
[error] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[error] at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[error] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[error] at java.lang.reflect.Method.invoke(Unknown Source)
[error] at sbt.Run.invokeMain(Run.scala:93)
[error] at sbt.Run.run0(Run.scala:87)
[error] at sbt.Run.execute$1(Run.scala:65)
[error] at sbt.Run.$anonfun$run$4(Run.scala:77)
[error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
[error] at sbt.util.InterfaceUtil$$anon$1.get(InterfaceUtil.scala:10)
[error] at sbt.TrapExit$App.run(TrapExit.scala:252)
[error] at java.lang.Thread.run(Unknown Source)
[error] java.lang.RuntimeException: Nonzero exit code: 1
[error] at sbt.Run$.executeTrapExit(Run.scala:124)
[error] at sbt.Run.run(Run.scala:77)
[error] at sbt.Defaults$.$anonfun$bgRunTask$5(Defaults.scala:1169)
[error] at sbt.Defaults$.$anonfun$bgRunTask$5$adapted(Defaults.scala:1164)
[error] at sbt.internal.BackgroundThreadPool.$anonfun$run$1(DefaultBackgroundJobService.scala:366)
[error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12)
[error] at scala.util.Try$.apply(Try.scala:209)
[error] at sbt.internal.BackgroundThreadPool$BackgroundRunnable.run(DefaultBackgroundJobService.scala:289)
[error] at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
[error] at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
[error] at java.lang.Thread.run(Unknown Source)
[error] (Compile / run) Nonzero exit code: 1
[error] Total time: 6 s, completed Mar 8, 2018 1:54:09 PM
我搜索过高和低以尝试解决此问题。但是，我是scala的新手，所以这一定是我想念的简单，对吧？
-skyfer