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via Oracle Community by 3004, 1 year ago
via Oracle Community by 3004, 1 year ago
This exception has no message.
java.util.ConcurrentModificationException: 	at com.solarmetric.kodo.runtime.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:98)	at com.solarmetric.kodo.runtime.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:66)	at com.solarmetric.kodo.impl.jdbc.ee.JDOConnectionFactory.getConnection(JDOConnectionFactory.java:108)	at com.solarmetric.kodo.impl.jdbc.ee.JDOConnectionFactory.getConnection(JDOConnectionFactory.java:88)	at dk.pine.core.util.DatabaseConnection.open(DatabaseConnection.java:39)