java.lang.NullPointerException

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Solutions on the web123813

  • 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$PeekInputStream.read(ObjectInputStream.java:2265) at java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.java:2278) at java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStream.java:2749) at java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:779) at java.io.ObjectInputStream.<init>(ObjectInputStream.java:279) at net.sf.jasperreports.engine.util.ContextClassLoaderObjectInputStream.<init>(ContextClassLoaderObjectInputStream.java:53) at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:210) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:376) at testireport.MainApp.showReport(MainApp.java:46) at testireport.MainApp.main(MainApp.java:63)

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