Java.lang.NumberFormatException: For input string: ".........."

11 de fevereiro de 2011 9 respostas

lucianoma 11 de fevereiro de 2011

o List retorna com a quantidade + minha pagina esta dando erro acima…

CEP.XHTML

<p:dataTable var=“cep” value="#{cepControle.todos}"
paginator=“true” rows=“5”
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}">

&lt;f:facet name="header"&gt;
                CEPs
            &lt;/f:facet&gt;

            &lt;p:column &gt;
                &lt;f:facet name="header"&gt;
                    &lt;h:outputText value="CEP" /&gt;
                &lt;/f:facet&gt; 
                &lt;h:outputText value="#{cep.cep}" /&gt;
            &lt;/p:column&gt;

            &lt;p:column&gt;
                &lt;f:facet name="header"&gt;
                    &lt;h:outputText value="Endereço" /&gt;
                &lt;/f:facet&gt;
                &lt;h:outputText value="#{cep.endereco}" /&gt;
            &lt;/p:column&gt;

            &lt;p:column&gt;
                &lt;f:facet name="header"&gt;
                    &lt;h:outputText value="Bairro" /&gt;
                &lt;/f:facet&gt;
                &lt;h:outputText value="#{cep.bairro}" /&gt;
            &lt;/p:column&gt;

            &lt;p:column&gt;
                &lt;f:facet name="header"&gt;
                    &lt;h:outputText value="Cidade" /&gt;
                &lt;/f:facet&gt;
                &lt;h:outputText value="#{cep.cidade}" /&gt;
            &lt;/p:column&gt;
            &lt;p:column&gt;
                &lt;f:facet name="header"&gt;
                    &lt;h:outputText value="UF" /&gt;
                &lt;/f:facet&gt;
                &lt;h:outputText value="#{cep.uf}" /&gt;
            &lt;/p:column&gt;
        &lt;/p:dataTable&gt;

CepControle.java

@ManagedBean
@SessionScoped
public class CepControle {

private Ceps cep;
private DataModel lista_10;

public DataModel getListarCeps10() {
List<Ceps> lista = new CepDAOImp().findLimite();
lista_10 = new ListDataModel(lista);
return lista_10;
}

CepDAOImp.java

<a class="mention" href="/u/override">@Override</a>

public List<Ceps> findLimite() {

Session session = HibernateUtil.getSessionFactory().openSession();

Transaction t = session.beginTransaction();

//  List lista = sessao.createSQLQuery(“SELECT c.idcep,c.cidade FROM ceps c where c.uf = ‘ES’ limit 10”).list();

List lista = session.createSQLQuery(“SELECT * FROM ceps c where c.uf = ‘ES’”).list();

t.commit();

return lista;

}

9 Respostas

altitdb 11 de fev. de 2011

Como você diz que o erro é esse:

java.lang.NumberFormatException: For input string: “…”

Você não pode converter isso “…” em um numero válido.

Seria mesma coisa que tentar converter um “” para um numero.

Tenta passar pra essa String numero validos.

xD~~

lucianoma 11 de fev. de 2011

todos os meus campos são string !!!

altitdb 11 de fev. de 2011

Em que lugar a exception é lançada?

lucianoma 11 de fev. de 2011

Error

java.lang.NumberFormatException: For input string: “cep”

at java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)

at java.lang.Integer.parseInt(Integer.java:447)

at java.lang.Integer.parseInt(Integer.java:497)

at javax.el.ArrayELResolver.toInteger(ArrayELResolver.java:375)

at javax.el.ArrayELResolver.getValue(ArrayELResolver.java:195)

at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:175)

at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:72)

at com.sun.el.parser.AstValue.getValue(AstValue.java:116)

at com.sun.el.parser.AstValue.getValue(AstValue.java:163)

at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:219)

at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:102)

at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:190)

at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:178)

at javax.faces.component.UIOutput.getValue(UIOutput.java:168)

at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:205)

at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:338)

at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:164)

at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:878)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1620)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616)

at org.primefaces.component.datatable.DataTableRenderer.encodeRegularCell(DataTableRenderer.java:570)

at org.primefaces.component.datatable.DataTableRenderer.encodeRow(DataTableRenderer.java:530)

at org.primefaces.component.datatable.DataTableRenderer.encodeTbody(DataTableRenderer.java:471)

at org.primefaces.component.datatable.DataTableRenderer.encodeRegularTable(DataTableRenderer.java:198)

at org.primefaces.component.datatable.DataTableRenderer.encodeMarkup(DataTableRenderer.java:177)

at org.primefaces.component.datatable.DataTableRenderer.encodeEnd(DataTableRenderer.java:82)

at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:878)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1620)

at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)

at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:848)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1613)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616)

at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1616)

at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:380)

at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:126)

at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:127)

at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)

at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:313)

at org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1523)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)

at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:641)

at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:97)

at com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:85)

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:185)

at org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:325)

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:226)

at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:165)

at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:791)

at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:693)

at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:954)

at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:170)

at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:135)

at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:102)

at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:88)

at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:76)

at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:53)

at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:57)

at com.sun.grizzly.ContextTask.run(ContextTask.java:69)

at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:330)

at com.sun.grizzly.util.AbstractThreadPool$Wo

lucianoma 11 de fev. de 2011

Justamente na hora de pegar os dados do List

<p:column >
<f:facet name=“header”>
<h:outputText value=“CEP” />
</f:facet>
<h:outputText value="#{cep.cep}" /> <----------------------------------------------- Aqui
</p:column>

altitdb 11 de fev. de 2011

Pode mostrar a classe de Cep tambem?

lucianoma 11 de fev. de 2011

package br.com.clinica.model;

import java.io.Serializable;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.Id;

import javax.persistence.NamedQueries;

import javax.persistence.NamedQuery;

import javax.persistence.Table;

/**
*

@author Luciano
*/

@Entity

@Table(name = “ceps”)

//   @NamedQuery(name = “ceps.FindLimite”, query = “SELECT c FROM Ceps c limit = :limit”)

@NamedQueries({

@NamedQuery(name = “Ceps.findAll”, query = “SELECT c FROM Ceps c”),

@NamedQuery(name = “Ceps.findByCep”, query = “SELECT c FROM Ceps c WHERE c.cep = :cep”),

@NamedQuery(name = “Ceps.findByEndereco”, query = “SELECT c FROM Ceps c WHERE c.endereco = :endereco”),

@NamedQuery(name = “Ceps.findByBairro”, query = “SELECT c FROM Ceps c WHERE c.bairro = :bairro”),

@NamedQuery(name = “Ceps.findByCidade”, query = “SELECT c FROM Ceps c WHERE c.cidade = :cidade”),

@NamedQuery(name = “Ceps.findBfindLimiteyUf”, query = “SELECT c FROM Ceps c WHERE c.uf = :uf”)})

public class Ceps implements Serializable {

private static final long serialVersionUID = 1L;
@Id
@Column(name = "idcep")
private long idcep;
@Column(name = "cep")
private String cep;
@Column(name = "endereco")
private String endereco;
@Column(name = "bairro")
private String bairro;
@Column(name = "cidade")
private String cidade;
@Column(name = "uf")
private String uf;

public Ceps() {
}

public Ceps(String cep) {
    this.cep = cep;
}

public Ceps(Long idcep, String cep, String endereco, String bairro, String cidade, String uf) {
    this.idcep = idcep;
    this.cep = cep;
    this.endereco = endereco;
    this.bairro = bairro;
    this.cidade = cidade;
    this.uf = uf;
}

public Long getidcep() {
    return idcep;
}

public void setidcep(Long idcep) {
    this.idcep = idcep;
}

public String getCep() {
    return cep;
}

public void setCep(String cep) {
    this.cep = cep;
}

public String getEndereco() {
    return endereco;
}

public void setEndereco(String endereco) {
    this.endereco = endereco;
}

public String getBairro() {
    return bairro;
}

public void setBairro(String bairro) {
    this.bairro = bairro;
}

public String getCidade() {
    return cidade;
}

public void setCidade(String cidade) {
    this.cidade = cidade;
}

public String getUf() {
    return uf;
}

public void setUf(String uf) {
    this.uf = uf;
}

@Override
public int hashCode() {
    int hash = 0;
    hash += (cep != null ? cep.hashCode() : 0);
    return hash;
}

@Override
public boolean equals(Object object) {
    // TODO: Warning - this method won't work in the case the id fields are not set
    if (!(object instanceof Ceps)) {
        return false;
    }
    Ceps other = (Ceps) object;
    if ((this.cep == null && other.cep != null) || (this.cep != null && !this.cep.equals(other.cep))) {
        return false;
    }
    return true;
}

@Override
public String toString() {
    return "br.com.clinica.model.Ceps[cep=" + cep + "]";
}

}

dionatan1989 31 de out. de 2011

Ola Luciano

Conseguiu resolver seu problema. Estou com um erro idêntico ao seu.

Aguardo retorno.

Att
Dionatan Hovoruski

altitdb 31 de out. de 2011

lucianoma,

pode mandar o código do método ou atributo “todos” da sua table.

value="#{cepControle.todos}"

dionatan1989,

qual o seu erro, em qual lugar?

Criado 11 de fevereiro de 2011

Ultima resposta 31 de out. de 2011

Respostas 9

Participantes 3

public DataModel getListarCeps10() { List<Ceps> lista = new CepDAOImp().findLimite(); lista_10 = new ListDataModel(lista); return lista_10; }

9 Respostas

Topicos relacionados

public DataModel getListarCeps10() {
List<Ceps> lista = new CepDAOImp().findLimite();
lista_10 = new ListDataModel(lista);
return lista_10;
}