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java.lang.ClassNotFoundException: de.bioassay.pla.assay.Assay at serp.util.MultiClassLoader.findClass(MultiClassLoader.java:230) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at kodo.runtime.PersistenceManagerFactoryImpl.loadPersistentClasses(PersistenceManagerFactoryImpl.java:208) at kodo.runtime.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:151) at kodo.runtime.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:104) at kodo.runtime.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:97)