Olá pessoal!
Estou desenvolvendo uma pagina em JSF e não consigo visualizar a pagina no browse, esta me mostrando a seguinte exceção;
- javax.faces.FacesException: Exception while calling encodeEnd on component : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /tipo.jsp][Class: javax.faces.component.html.HtmlSelectOneMenu,Id: selectTipo]}
Não estou conseguindo achar o erro, segue abaixo a classe que erro refere-se;
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package br.com.jairo.modelo.bean;
import java.util.List;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.SequenceGenerator;
/**
*
* @author Jairo
*/
@Entity(name="tipos")
public class Tipo {
private Integer codigo;
private String nome;
private List<Conta> contas;
/**
* @return the codigo
*/
@Id
@GeneratedValue(generator="seqtipo")
@SequenceGenerator(sequenceName="tipos_codigo_seq",name="seqtipo")
public Integer getCodigo() {
return codigo;
}
/**
* @param codigo the codigo to set
*/
public void setCodigo(Integer codigo) {
this.codigo = codigo;
}
/**
* @return the nome
*/
public String getNome() {
return nome;
}
/**
* @param nome the nome to set
*/
public void setNome(String nome) {
this.nome = nome;
}
/**
* @return the contas
*/
public List<Conta> getContas() {
return contas;
}
/**
* @param contas the contas to set
*/
public void setContas(List<Conta> contas) {
this.contas = contas;
}
}descrito abaixo como o browser descreve o erro:
Exception while calling encodeEnd on component : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /tipo.jsp][Class: com.exadel.htmLib.components.UIDiv,Id: divPrincipal][Class: com.exadel.htmLib.components.UIDiv,Id: j_id_jsp_97046190_2][Class: javax.faces.component.html.HtmlSelectOneMenu,Id: selectTipo]}
Caused by:
org.hibernate.MappingException - Could not determine type for: java.util.List, at table: tipos, for columns: [org.hibernate.mapping.Column(contas)]
descrito abaixo como o console do netbeans descreve o erro:
SEVERE: An exception occurred
javax.faces.FacesException: Exception while calling encodeEnd on component : {Component-Path : [Class: org.ajax4jsf.component.AjaxViewRoot,ViewId: /tipo.jsp][Class: com.exadel.htmLib.components.UIDiv,Id: divPrincipal][Class: com.exadel.htmLib.components.UIDiv,Id: j_id_jsp_97046190_2][Class: javax.faces.component.html.HtmlSelectOneMenu,Id: selectTipo]}
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:610)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:250)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:246)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:246)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:246)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.actuallyRenderView(JspViewHandlerImpl.java:424)
at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:380)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:45)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:176)
at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:189)
at org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:140)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:152)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:393)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:225)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:169)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:927)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:999)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:565)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:307)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:722)