InstantiationException « Exception « JPA Q&A





1. MarkerObject InstantiationException    forum.hibernate.org

Newbie Joined: Wed Apr 06, 2011 4:56 am Posts: 2 Hi! I don't know if this is a hibernate or seam problem. From time to time, the exception below occurs (sometimes on seam's navigation.back): javax.el.ELException: Error reading 'callOffOrderId' on type com.hji.ui.compound.NewOrderUIBean_$$_javassist_10 at javax.el.BeanELResolver.getValue(BeanELResolver.java:66) at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:54) at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72) at org.jboss.el.parser.AstPropertySuffix.getValue(AstPropertySuffix.java:53) at org.jboss.el.parser.AstValue.getValue(AstValue.java:67) at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) at org.jboss.seam.core.Expressions$1.getValue(Expressions.java:112) at org.jboss.seam.navigation.Param.getStringValueFromModel(Param.java:137) at org.jboss.seam.navigation.Pages.getStringValuesFromModel(Pages.java:762) at org.jboss.seam.ui.component.UISeamCommandBase.getUrl(UISeamCommandBase.java:62) ...

2. net.sf.hibernate.InstantiationException    forum.hibernate.org

3. net.sf.hibernate.InstantiationException    forum.hibernate.org

Hi all! I have created a class which extends java.security.BasicPermission, but when trying to get the list of them from the database, using the list() method, I have the following error: Code: net.sf.hibernate.InstantiationException: Could not instantiate entity: es.xxx.xxxx.security.ParsysPermission Here is the class: Code: public class ParsysPermission extends BasicPermission { private Long code; private String permissionName; ...

4. InstantiationException    forum.hibernate.org

Hi All, I am getting InstantiationException in compilation of a HQL. HQL is somthing like this : select new classA(param1, param2) from classB In this HQL it gives error as no appropriate constructor found. Where as in the classA there is a constructor taking two params and there sata types are consitent everywhere ie mapping file, corresponding JAVA class and classA. ...

5. org.hibernate.InstantiationException: could not instantiate    forum.hibernate.org

hi, I am getting this error while logging into my application. I have 2 tables. Facility and Runway. One FACILITY can have many RUNWAY. Below is Runway.hbm.xml file: //CHANGED TO NATIVE generator class for ...