Can any solve this problem ? if possible plz give reply to me.

The problem is as follows:

I got a problem whenever i am using this query ,

DetachedCriteria query = DetachedCriteria.forClass(GoodsReturned.class)
.add(Property.forName("returnedDate").between(cal1.getTime(), cal2.getTime()))
.setProjection(Projections.distinct(Property.forName("GRTNo")));

List<GoodsReturned> results = (getHibernateTemplate().findByCriteria(query)); // Upto here it is working fine

for(GoodsReturned goodsReturned : results){ // But When iterating it is showing error the error i displayed as follows
System.out.println(" "+goodsReturned.getGRTNo());
}

whenever i am executing this query i am getting runtime error as follows:

java.lang.ClassCastException: java.lang.String cannot be cast to com.bcs.inv.dom
ain.purchase.GoodsReturned
at com.bcs.inv.service.purchase.PurchaseMgmtServiceImpl.findAllGoodsRetu
rnViewsByDate(PurchaseMgmtServiceImpl.java:2689)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflecti
on(AopUtils.java:281)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynami
cAopProxy.java:199)
at $Proxy25.findAllGoodsReturnViewsByDate(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.codehaus.xfire.service.invoker.AbstractInvoker.invoke(AbstractInv
oker.java:54)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler.sendMessa
ge(ServiceInvocationHandler.java:271)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler$1.run(Ser
viceInvocationHandler.java:84)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler.execute(S
erviceInvocationHandler.java:132)
at org.codehaus.xfire.service.binding.ServiceInvocationHandler.invoke(Se
rviceInvocationHandler.java:107)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.jav
a:131)
at org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoin
t.java:64)
at org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.
java:38)
at org.codehaus.xfire.transport.http.XFireServletController.invoke(XFire
ServletController.java:301)
at org.codehaus.xfire.transport.http.XFireServletController.doService(XF
ireServletController.java:130)
at org.codehaus.xfire.spring.remoting.XFireServletControllerAdapter.hand
leRequest(XFireServletControllerAdapter.java:67)
at org.codehaus.xfire.spring.remoting.XFireExporter.handleRequest(XFireE
xporter.java:48)
at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.ha
ndle(SimpleControllerHandlerAdapter.java:45)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(Dispatch
erServlet.java:820)
at org.springframework.web.servlet.DispatcherServlet.doService(Dispatche
rServlet.java:755)
at org.springframework.web.servlet.FrameworkServlet.processRequest(Frame
workServlet.java:396)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServ
let.java:360)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at com.bcs.trs.domain.exceptions.ExceptionFilter.doFilter(ExceptionFilte
r.java:27)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:298)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce
ss(Http11Protocol.java:588)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:48
9)
at java.lang.Thread.run(Thread.java:619)