NullPointerException

[2002 JI Open Discussion]

By: Axel Hallez - ahallez

NullPointerException

2003-01-28 23:26

Hello,

 

I have a report which does not differ from other reports that I created, but when I try to use it, I get following Exception:

 

java.lang.NullPointerException

at java.io.ObjectInputStream.readFullyInternal(Unknown Source)

at java.io.ObjectInputStream.bufferData(Unknown Source)

at java.io.ObjectInputStream.readShort(Unknown Source)

at java.io.ObjectInputStream.readStreamHeader(Unknown Source)

at java.io.ObjectInputStream.<init>(Unknown Source)

at dori.jasper.engine.util.JRLoader.loadObject(JRLoader.java:176)

at dori.jasper.engine.JasperFillManager.fillReport(JasperFillManager.java:333)

at be.scoreexpress.newReports.Report.createPrint(Report.java:96)

 

Does anybody have an idea of what kind of problem causes this excepion?

 

Thanks in advance,

 

Axel Hallez