net.sf.jasperreports.engine.JRException: com.aspose.slides.aC: Error writing presentation to a stream.
net.sf.jasperreports.engine.JRException: com.aspose.slides.aC: Error writing presentation to a stream.
at com.aspose.slides.jasperreports.JRPptExporter.exportReport(Unknown Source)
at com.excelacom.century.om.helper.canned.ExportToPPTHelper.processRequest(ExportToPPTHelper.java:87)
at com.excelacom.century.om.dal.implementation.datadelegatorJdbcImpl.Testing.main(Testing.java:53)
Caused by: com.aspose.slides.aC: Error writing presentation to a stream.
at com.aspose.slides.dM.a(Unknown Source)
at com.aspose.slides.jasperreports.i.a(Unknown Source)
at com.aspose.slides.jasperreports.k.a(Unknown Source)
at com.aspose.slides.jasperreports.l.b(Unknown Source)
at com.aspose.slides.jasperreports.l.a(Unknown Source)
at com.aspose.slides.jasperreports.JRPptExporter.d(Unknown Source)
... 3 more
Caused by: java.lang.NullPointerException
at com.aspose.slides.bt.a(Unknown Source)
at com.aspose.slides.ay.b(Unknown Source)
at com.aspose.slides.bQ.g(Unknown Source)
at com.aspose.slides.bQ.f(Unknown Source)
... 9 more
Is any body having idea about this problem....???
Thanks in advance .plz help me out .
prabhat