ssException:,IllegalArgumentException,occurred,while,calling,setter,of,com.web.dcr.DCRIncidentId.dcrRef" /> Exception in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of com.web.dcr.DCRIncidentId.dcrRef - Problems and solutions to issues related to Software : Business, Database, Firewalls, Office, Graphics, Security, System, Server.

Question : Exception in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of com.web.dcr.DCRIncidentId.dcrRef


HI All,

i am getting two exception [marked in the lines of  code]

attached all src.

Exception in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of com.web.dcr.DCRIncidentId.dcrRef
      at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:104)
      at org.hibernate.tuple.entity.AbstractEntityTuplizer.setPropertyValues(AbstractEntityTuplizer.java:337)
      at org.hibernate.tuple.entity.PojoEntityTuplizer.setPropertyValues(PojoEntityTuplizer.java:200)
      at org.hibernate.persister.entity.AbstractEntityPersister.setPropertyValues(AbstractEntityPersister.java:3566)
      at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:129)
      at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:854)
      at org.hibernate.loader.Loader.doQuery(Loader.java:729)
      at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
      at org.hibernate.loader.Loader.loadCollection(Loader.java:1994)
      at org.hibernate.loader.collection.CollectionLoader.initialize(CollectionLoader.java:36)
      at org.hibernate.persister.collection.AbstractCollectionPersister.initialize(AbstractCollectionPersister.java:565)
      at org.hibernate.event.def.DefaultInitializeCollectionEventListener.onInitializeCollection(DefaultInitializeCollectionEventListener.java:60)
      at org.hibernate.impl.SessionImpl.initializeCollection(SessionImpl.java:1716)
      at org.hibernate.collection.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:344)
      at org.hibernate.collection.AbstractPersistentCollection.read(AbstractPersistentCollection.java:86)
      at org.hibernate.collection.PersistentSet.toString(PersistentSet.java:309)
      at java.lang.String.valueOf(String.java:2615)
      at java.io.PrintStream.print(PrintStream.java:616)
      at java.io.PrintStream.println(PrintStream.java:753)
      at com.web.test.DCRTest.main(DCRTest.java:34)
Caused by: java.lang.IllegalArgumentException: argument type mismatch
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at org.hibernate.property.BasicPropertyAccessor$BasicSetter.set(BasicPropertyAccessor.java:42)
      ... 19 more



Exception in thread "main" org.hibernate.MappingException: Unknown entity: DCRDetailsId
      at org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:550)
      at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:68)
      at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:878)
      at org.hibernate.impl.SessionImpl.get(SessionImpl.java:815)
      at com.web.dao.DCRDetailsDAO.findById(DCRDetailsDAO.java:59)
      at com.web.test.DCRTest.main(DCRTest.java:28)

 
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/**
 * 
 */
package com.web.test;

import java.util.List;

import com.web.dao.DCRDetailsDAO;
import com.web.dcr.DCRDetailsId;




/**
 * @author kishorekumarn
 *
 */
public class DCRTest {

	/**
	 * @param args
	 */
	public static void main(String[] args) 
	{
             /*exception 1
Exception in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of com.web.dcr.DCRIncidentId.dcrRef
            */
             List<DCRDetailsId> dcr = dd.findAll();
		
		DCRDetailsId dcrD = dcr.get(0);
		System.out.println(dcrD.getIncdSet());



                /* exception 2
Exception in thread "main" org.hibernate.MappingException: Unknown entity: DCRDetailsId
                  */
		DCRDetailsDAO dd = new DCRDetailsDAO();
		DCRDetailsId id = new DCRDetailsId();
		id.setDcrRef("4901");
		DCRDetailsId dr = dd.findById(id);
		System.out.println("----------> "+dr.getDcrRemarks());
		
		
		
		
	}
}
Attachments:
 
DCRDetailsId.java (4 KB) (File Type Details) 
java src
 
 
DCRIncidentId.java (8 KB) (File Type Details) 
java src
 
 
DCRIncidentId.hbm.xml (2 KB) (File Type Details) 
xml src
 
 
DCRDetailsId.hbm.xml (1 KB) (File Type Details) 
xml src
 

Answer : Exception in thread "main" org.hibernate.PropertyAccessException: IllegalArgumentException occurred while calling setter of com.web.dcr.DCRIncidentId.dcrRef

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