Greetings everyone! I programmed GUI Application using Java Swing under Windows. Under windows everything works well. Now I am trying it under Linux (using distribution Linux Mint 7). I am getting and nasty StackOverflowException, when I call frame's dispose method! The problematic frame is JDialog component. Here is some output : edited, full output run: Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:261) at java.beans.Statement.invoke(Statement.java:231) at java.beans.Expression.getValue(Expression.java:115) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:227) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.PersistenceDelegate.writeObject(PersistenceDelegate.java:116) at java.beans.Encoder.writeObject(Encoder.java:74) at java.beans.XMLEncoder.writeObject(XMLEncoder.java:274) at java.beans.Encoder.writeExpression(Encoder.java:304) at java.beans.XMLEncoder.writeExpression(XMLEncoder.java:389) at java.beans.DefaultPersistenceDelegate.doProperty(DefaultPersistenceDelegate.java:229) at java.beans.DefaultPersistenceDelegate.initBean(DefaultPersistenceDelegate.java:264) at java.beans.DefaultPersistenceDelegate.initialize(DefaultPersistenceDelegate.java:408) at java.beans.Persistenc