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java.lang.NullPointerException at com.solarmetric.modules.tools.license.LicenseChecker.isValid(Unknown Source) at com.solarmetric.kodo.conf.JDOVersion.check(Unknown Source) at com.solarmetric.kodo.conf.JDOVersion.checkValid(Unknown Source) at com.solarmetric.kodo.impl.jdbc.schema.SchemaTool.<init>(UnknownSource) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.loadPersistentTypes(Unknown Source) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.setup(UnknownSource) at com.solarmetric.kodo.runtime.PersistenceManagerFactoryImpl.freeze(UnknownSource) at com.solarmetric.kodo.impl.jdbc.JDBCPersistenceManagerFactory.getPersistenceManagerFactory(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:263) at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:218) at jdoEval.ClientDelegateLocal.<init>(ClientDelegateLocal.java:53) at jdoEval.Client.<init>(Client.java:23) at jdoEval.Client.main(Client.java:29)