It provides a Maven plugin for integrating rapiddweller-benerator in your build process. The goals are benerator: generate, benerator:dbsnapshot and benerator:createxml.
Exception in thread "Thread-3" java.lang.NoClassDefFoundError: org/graalvm/collections/EconomicMapImpl$3
at org.graalvm.collections.EconomicMapImpl.iterator(EconomicMapImpl.java:846)
at com.oracle.truffle.polyglot.PolyglotEngineImpl.collectAliveContexts(PolyglotEngineImpl.java:1177)
at com.oracle.truffle.polyglot.PolyglotEngineImpl.ensureClosed(PolyglotEngineImpl.java:1067)
at com.oracle.truffle.polyglot.PolyglotEngineImpl$PolyglotShutDownHook.run(PolyglotEngineImpl.java:1396)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.ClassNotFoundException: org.graalvm.collections.EconomicMapImpl$3
at org.codehaus.plexus.classworlds.strategy.SelfFirstStrategy.loadClass(SelfFirstStrategy.java:50)
at org.codehaus.plexus.classworlds.realm.ClassRealm.unsynchronizedLoadClass(ClassRealm.java:271)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:247)
at org.codehaus.plexus.classworlds.realm.ClassRealm.loadClass(ClassRealm.java:239)