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java.lang.ClassCastException: \[B	at org.hsqldb.Column.createSQLString(Unknown Source)	at org.hsqldb.Table.getInsertStatement(Unknown Source)	at org.hsqldb.Table.insertNoCheck(Unknown Source)	at org.hsqldb.Table.insert(Unknown Source)	at org.hsqldb.Parser.processInsert(Unknown Source)	at org.hsqldb.Database.execute(Unknown Source)	at org.hsqldb.jdbcConnection.executeStandalone(Unknown Source)	at org.hsqldb.jdbcConnection.execute(Unknown Source)	at org.hsqldb.jdbcStatement.fetchResult(Unknown Source)	at org.hsqldb.jdbcStatement.execute(Unknown Source)	at org.hsqldb.util.DatabaseManager.execute(Unknown Source)	at org.hsqldb.util.DatabaseManager.actionPerformed(Unknown Source)	at java.awt.Button.processActionEvent(Button.java:381)	at java.awt.Button.processEvent(Button.java:350)	at java.awt.Component.dispatchEventImpl(Component.java:3526)	at java.awt.Component.dispatchEvent(Component.java:3367)	at java.awt.EventQueue.dispatchEvent(EventQueue.java:445)	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:190)	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:144)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:138)	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:130)	at java.awt.EventDispatchThread.run(EventDispatchThread.java:98)