java.lang.NullPointerException

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Solutions on the web123791

  • via Terracotta by unnutz, 11 months ago
    This exception has no message.
  • This exception has no message.
  • This exception has no message.
  • Stack trace

    • java.lang.NullPointerException at java.io.ObjectInputStream$PeekInputStream.read(Unknown Source) at java.io.ObjectInputStream$PeekInputStream.readFully(Unknown Source) at java.io.ObjectInputStream$BlockDataInputStream.readShort(Unknown Source) at java.io.ObjectInputStream.readStreamHeader(Unknown Source) at java.io.ObjectInputStream.<init>(Unknown Source) at net.sf.jasperreports.engine.util.ContextClassLoaderObjectInputStream.<init>(ContextClassLoaderObjectInputStream.java:53) at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:200) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:376) at Util.ReportUtils.openReport(ReportUtils.java:35) at Telas.TRelPedido.btnGerarActionPerformed(TRelPedido.java:232) at Telas.TRelPedido.access$200(TRelPedido.java:18) at Telas.TRelPedido$3.actionPerformed(TRelPedido.java:92)

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