Boa tarde, estou com um problema na hora de imprimir meu relatório quando crio o .jar
segue meu código abaixo.
e se puder me ensinar um pouco mais a fundo essa parte, ficarei agradecido.
ainda estou iniciando na área e criei o projeto como desafio para mim.
Obrigado!
Qual o erro? Não tira foto assim, copia e cola o código aqui. Aí seleciona todo o código e aperta no botão </> pra deixar formatado 
E o arquivo que você precisa pegar é o .jasper
me desculpe, primeira vez aqui no fórum.
Não tem problema amigo! Foi só uma dica pra ajudar a participar aqui mesmo 
é necessário ser o .jasper? porque ele funcionou com o .jrxml (apenas no netbeans)
Olha cara, eu costumo usar o .jasper e nunca deu erro. Qual o erro que está dando?
<package telas;
import DAO.BuscaCodigoDAO;
import DAO.DAOException;
import java.io.File;
import java.util.List;
import java.util.logging.Level;
import javax.swing.JOptionPane;
import model.ModelReport;
import net.sf.jasperreports.engine.JRException;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource;
import net.sf.jasperreports.view.JasperViewer;
public class telaImpressãoEtiquetas extends javax.swing.JInternalFrame {
public telaImpressãoEtiquetas() {
initComponents();
Campo2.setEditable(false);
Campo3.setEditable(false);
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
Campo1 = new javax.swing.JTextField();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
Campo2 = new javax.swing.JTextField();
jLabel5 = new javax.swing.JLabel();
Campo3 = new javax.swing.JTextField();
imprime1Btn = new javax.swing.JButton();
imprime2Btn = new javax.swing.JButton();
setClosable(true);
setTitle("Impressão de Etiquetas");
jLabel1.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel1.setText("Código Atual:");
jLabel2.setFont(new java.awt.Font("Times New Roman", 0, 18)); // NOI18N
jLabel2.setText("Imprimir apenas uma etiqueta");
jLabel3.setFont(new java.awt.Font("Times New Roman", 0, 18)); // NOI18N
jLabel3.setText("Imprimir etiquetas em sequência");
jLabel4.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel4.setText("Código de:");
jLabel5.setFont(new java.awt.Font("Times New Roman", 0, 14)); // NOI18N
jLabel5.setText("à");
imprime1Btn.setText("Imprimir");
imprime1Btn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
imprime1BtnActionPerformed(evt);
}
});
imprime2Btn.setText("Imprimir");
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jLabel2, javax.swing.GroupLayout.PREFERRED_SIZE, 222, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(Campo1, javax.swing.GroupLayout.PREFERRED_SIZE, 75, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(imprime1Btn, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 244, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addComponent(jLabel4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(Campo2, javax.swing.GroupLayout.PREFERRED_SIZE, 72, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jLabel5)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(Campo3, javax.swing.GroupLayout.PREFERRED_SIZE, 75, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(imprime2Btn)))
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addContainerGap()
.addComponent(jLabel2)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel1)
.addComponent(Campo1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(imprime1Btn))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jLabel3)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(Campo2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel5)
.addComponent(Campo3, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(imprime2Btn))
.addContainerGap(23, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}// </editor-fold>
private void imprime1BtnActionPerformed(java.awt.event.ActionEvent evt) {
File arquivo = new File("etiqueta.jasper");
String caminho = arquivo.getAbsolutePath();
try {
BuscaCodigoDAO lista = new BuscaCodigoDAO();
List<ModelReport> list;
list = lista.busca(Integer.parseInt(Campo1.getText()));
JasperReport relatorio;
relatorio = JasperCompileManager.compileReport(caminho);
JRBeanCollectionDataSource dados = new JRBeanCollectionDataSource(list,true);
JasperPrint print = JasperFillManager.fillReport(relatorio, null, dados);
JasperViewer view = new JasperViewer(print, false);
view.setVisible(true);
view.toFront();
JOptionPane.showMessageDialog(null,"Impressão concluída!");
} catch (JRException ex) {
java.util.logging.Logger.getLogger(telaImpressãoEtiquetas.class.getName()).log(Level.SEVERE, null, ex);
} catch (DAOException ex) {
java.util.logging.Logger.getLogger(telaImpressãoEtiquetas.class.getName()).log(Level.SEVERE, null, ex);
}
}
// Variables declaration - do not modify
private javax.swing.JTextField Campo1;
private javax.swing.JTextField Campo2;
private javax.swing.JTextField Campo3;
private javax.swing.JButton imprime1Btn;
private javax.swing.JButton imprime2Btn;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
private javax.swing.JLabel jLabel5;
private javax.swing.JPanel jPanel1;
// End of variables declaration
}
quando uso o jrxml ele funciona normalmente apenas no netbeans…
Hoje primeira vez que usei o .jasper ele deu o seguinte erro:
net.sf.jasperreports.engine.JRException: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Byte inválido 1 da sequência UTF-8 do byte 1.
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:306)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:285)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:274)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:219)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:194)
at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:185)
at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:288)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:575)
at telas.telaImpressãoEtiquetas.imprime1BtnActionPerformed(telaImpressãoEtiquetas.java:145)
at telas.telaImpressãoEtiquetas.access$000(telaImpressãoEtiquetas.java:19)
at telas.telaImpressãoEtiquetas$1.actionPerformed(telaImpressãoEtiquetas.java:65)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Byte inválido 1 da sequência UTF-8 do byte 1.
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(UTF8Reader.java:701)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(UTF8Reader.java:567)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(XMLEntityScanner.java:1896)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.arrangeCapacity(XMLEntityScanner.java:1761)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipString(XMLEntityScanner.java:1799)
at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:156)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:805)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643)
at org.apache.commons.digester.Digester.parse(Digester.java:1892)
at net.sf.jasperreports.engine.xml.JRXmlLoader.loadXML(JRXmlLoader.java:298)
… 46 more
Tá e com o jrxml qual erro que dá?
ele não me retorna um erro, quando executo pelo .jar ele simplesmente não me retorna nada,
sendo que quando executado pelo netbeans, estava funcionando normal
vai no CMD, aí digita:
java -jar oCaminhoDoSeuJar.jar
Lembrando que não pode ter espaço ou acentos especiais
ele me retorna um File Not Found Exception
Boa, ele não ta achando o arquivo, você não especificou nenhuma pasta, nenhum caminho pro arquivo, só colocou o nome dele lá, tenta especificar melhor onde ta o seu arquivo.
File arquivo = new File("etiqueta.jasper");
deu esse erro no cmd
C:\Users\Look\Desktop\sistemaLook\dist>java -jar sistemaLook.jar
ago 05, 2018 11:21:00 PM telas.telaImpressÒoEtiquetas imprime1BtnActionPerformed
GRAVE: null
net.sf.jasperreports.engine.JRException: Error compiling report java source files: C:\Users\Look\Desktop\sistemaLook\dist\Blank_A4_1533522060109_747617.java .
at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses(JRJavacCompiler.java:105)
at net.sf.jasperreports.engine.design.JRAbstractClassCompiler.compileUnits(JRAbstractClassCompiler.java:74)
at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:212)
at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:357)
at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:290)
at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:575)
at telas.telaImpressÒoEtiquetas.imprime1BtnActionPerformed(telaImpressÒoEtiquetas.java:145)
at telas.telaImpressÒoEtiquetas.access$000(telaImpressÒoEtiquetas.java:19)
at telas.telaImpressÒoEtiquetas$1.actionPerformed(telaImpressÒoEtiquetas.java:65)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.awt.EventQueue$4.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.io.IOException: Cannot run program “javac”: CreateProcess error=2, O sistema nÒo pode encontrar o arquivo especificado
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at net.sf.jasperreports.engine.design.JRJavacCompiler.compileClasses(JRJavacCompiler.java:74)
… 44 more
Caused by: java.io.IOException: CreateProcess error=2, O sistema nÒo pode encontrar o arquivo especificado
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
… 48 more
deixei a linha do codigo assim:
<File arquivo = new File(“C:/Users/Look/Desktop/sistemaLook/src/img/etiqueta.jrxml”);>
depois de arrumar o caminho conforme a ultima postagem, adicionei uma biblioteca (jtd-compiler)
ai funcionou.
Obrigado pela ajuda amigo!
Opa, eu tive que dar uma saída aqui, desculpa a demora!! Que bom que funcionou!
sem problemas!
ainda consegui otimizar o relatório.
o único “ruim” da questão e que o arquivo não ira com o .jar ne?
pois ele vai buscar o relatório naquele endereço que passei
Mas dá pra por no .jar, faz assim, coloca o seu relatorio em alguma pasta do seu projeto e depois coloca assim:
JasperPrint jpPrint = JasperFillManager.fillReport(getClass().getResourceAsStream("/relatorio/seuRelatorio.jrxml"), new HashMap(), relatResul);
Nesse exemplo acima eu coloquei dentro da pasta “relatorio”