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java.lang.NullPointerException at com.solarmetric.kodo.impl.jdbc.schema.DBDictionaryFactory.getDictionary(DBDictionaryFactory.java:216) at com.solarmetric.kodo.impl.jdbc.JDBCSimpleConfiguration.getDictionary(JDBCSimpleConfiguration.java:377) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClassInternal(JDBCPersistenceManagerFactory.java:451) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.registerClass(JDBCPersistenceManagerFactory.java:334) at com.solarmetric.kodo.impl.jdbc.RegisterListener.registerClass(RegisterListener.java:53) at javax.jdo.spi.JDOImplHelper.registerClass(Unknown Source) at com.ipacs.als.jdo.invoice.Ivhdr.<clinit>(Ivhdr.java) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:140) at com.ipacs.als.test.Test.class$(Test.java:113) at com.ipacs.als.test.Test.main(Test.java:113)