Hey, I'm trying to implement JPA with the class of an plugin in my dependency. Plugin A Code (Text): APlayer.java @[email protected](strategy=GenerationType.AUTO) private Long id; @Column(unique=true, nullable=false) private String uuid; Plugin B (has a Dependency to A) Code (Text): Death.java @ManyToOne @JoinColumn(name = "player") private APlayer player; I have registered in Plugin B both classes as Database Code (Text): @Overridepublic List<Class<?>> getDatabaseClasses() { List<Class<?>> list = new ArrayList<>(); list.add(Death.class); list.add(APlayer.class); return list;} But if i start the server it throws Errors Spoiler Code (Text): [02:43:09] [Server thread/INFO]: DataSourcePool [B] autoCommit[false] transIsolation[SERIALIZABLE] min[2] max[20] [02:43:09] [Server thread/INFO]: DatabasePlatform name:B platform:mysql [02:43:09] [Server thread/INFO]: SubClassFactory parent ClassLoader [org.bukkit.plugin.java.PluginClassLoader] [02:43:10] [Server thread/ERROR]: Error creating subclass for [de.example.A.APlayer] java.io.IOException: Class not found at com.avaje.ebean.enhance.asm.ClassReader.readClass(ClassReader.java:382) ~[spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebean.enhance.asm.ClassReader.<init>(ClassReader.java:359) ~[spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.subclass.SubClassFactory.subclassBytes(SubClassFactory.java:115) ~[spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.subclass.SubClassFactory.create(SubClassFactory.java:83) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.subclass.SubClassManager.createClass(SubClassManager.java:113) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.subclass.SubClassManager.resolve(SubClassManager.java:100) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.checkSubclass(BeanDescriptorManager.java:1522) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.setEntityBeanClass(BeanDescriptorManager.java:1469) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.createByteCode(BeanDescriptorManager.java:1157) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readDeployAssociations(BeanDescriptorManager.java:1077) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.readEntityDeploymentAssociations(BeanDescriptorManager.java:584) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.deploy.BeanDescriptorManager.deploy(BeanDescriptorManager.java:271) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.core.InternalConfiguration.<init>(InternalConfiguration.java:143) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:209) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebeaninternal.server.core.DefaultServerFactory.createServer(DefaultServerFactory.java:63) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at com.avaje.ebean.EbeanServerFactory.create(EbeanServerFactory.java:78) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.java.JavaPlugin.init(JavaPlugin.java:373) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.java.PluginClassLoader.initialize(PluginClassLoader.java:128) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.java.JavaPlugin.<init>(JavaPlugin.java:66) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at de.example.A.<init>(A.java:40) [A~spigot187+2.jar:?] at de.example.B.<init>(B.java:28) [B~spigot187+2.jar:?] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) [?:1.7.0_80] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) [?:1.7.0_80] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) [?:1.7.0_80] at java.lang.reflect.Constructor.newInstance(Constructor.java:526) [?:1.7.0_80] at java.lang.Class.newInstance(Class.java:383) [?:1.7.0_80] at org.bukkit.plugin.java.PluginClassLoader.<init>(PluginClassLoader.java:76) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:131) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugins(CraftServer.java:291) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at net.minecraft.server.v1_8_R3.DedicatedServer.init(DedicatedServer.java:198) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:524) [spigot.jar:git-Spigot-6d16e64-3e9b5c9] at java.lang.Thread.run(Thread.java:745) [?:1.7.0_80] Any Ideas or suggestions? Have anybody something like this working? (Main Idea is to have One Plugin, with has a ID-UUID Player Table, so other Plugins can use this ID to reference some stuff)
