Discussoes de Programacao e Tecnologia

ERRO! jasperreports

1 resposta
S
spyrogyra

Olá pessoal, não sei o que pode ser esse erro, na hora que clico p/ gerar o relatório não acontece nada e é gerada essa exceção.

Alguma sugestão de como resolver isso?

[]'s

java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 601, local class serialVersionUID = 10001
        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
        at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:189)
        at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:226)
        at net.sf.jasperreports.engine.JasperManager.fillReport(JasperManager.java:675)
        at freedom.common.Relatorio.<init>(Unknown Source)
        at freedom.desktop.MDI$2.actionPerformed(Unknown Source)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1774)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

NESTED BY :
java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 601, local class serialVersionUID = 10001
        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
        at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:189)
        at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:226)
        at net.sf.jasperreports.engine.JasperManager.fillReport(JasperManager.java:675)
        at freedom.common.Relatorio.<init>(Unknown Source)
        at freedom.desktop.MDI$2.actionPerformed(Unknown Source)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1774)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

NESTED BY :
net.sf.jasperreports.engine.JRException: Error loading object from InputStream
        at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:193)
        at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:226)
        at net.sf.jasperreports.engine.JasperManager.fillReport(JasperManager.java:675)
        at freedom.common.Relatorio.<init>(Unknown Source)
        at freedom.desktop.MDI$2.actionPerformed(Unknown Source)
        at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1849)
        at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2169)
        at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:420)
        at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:258)
        at javax.swing.AbstractButton.doClick(AbstractButton.java:302)
        at javax.swing.plaf.basic.BasicMenuItemUI.doClick(BasicMenuItemUI.java:1000)
        at javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(BasicMenuItemUI.java:1041)
        at java.awt.Component.processMouseEvent(Component.java:5488)
        at javax.swing.JComponent.processMouseEvent(JComponent.java:3126)
        at java.awt.Component.processEvent(Component.java:5253)
        at java.awt.Container.processEvent(Container.java:1966)
        at java.awt.Component.dispatchEventImpl(Component.java:3955)
        at java.awt.Container.dispatchEventImpl(Container.java:2024)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4212)
        at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3892)
        at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3822)
        at java.awt.Container.dispatchEventImpl(Container.java:2010)
        at java.awt.Window.dispatchEventImpl(Window.java:1774)
        at java.awt.Component.dispatchEvent(Component.java:3803)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:463)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)
Caused by: java.io.InvalidClassException: net.sf.jasperreports.engine.base.JRBaseReport; local class incompatible: stream classdesc serialVersionUID = 601, local class serialVersionUID = 10001
        at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:519)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1546)
        at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1460)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1693)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339)
        at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:189)
        ... 30 more
Alura Desenvolvimento Back-End Java Sua Carreira em desenvolvimento back-end Java: dos fundamentos à arquitetura de sistemas...

1 Resposta

jokacwb
jokacwb

Eu estava com este problema.

Ele ocorria porque no meu projeto existiam dois pacotes jasperreports-1.x.x.jar

e com versões diferentes, dai um conflitava com o outro, reavaliei as bibliotecas usadas no projeto e removi a duplicidade e resolveu o problema;

Espero ter ajudado,

[]s

JOKA

Criado 3 de abril de 2006
Ultima resposta 30 de nov. de 2006
Respostas 1
Participantes 2

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