Hi,
I'm getting a NPE if I try to preview a SLM report in iReport:

Error¬~filling¬~print...¬~null
java.lang.NullPointerException¬~
¬~¬~¬~¬~at¬~com.novell.reports.jasper.data.event.L uceneEventQueryExecutor.ge
tParameterReplacement(LuceneEventQueryExecutor.jav a:206)¬~
¬~¬~¬~¬~at¬~com.novell.reports.jasper.data.event.L uceneEventQueryExecutor.cr
eateDatasource(LuceneEventQueryExecutor.java:81)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.fill.JRFil lDataset.createQueryDataso
urce(JRFillDataset.java:686)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.fill.JRFil lDataset.initDatasource(JR
FillDataset.java:606)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.fill.JRBas eFiller.setParameters(JRBa
seFiller.java:1277)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.fill.JRBas eFiller.fill(JRBaseFiller.
java:897)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.fill.JRFil ler.fillReport(JRFiller.ja
va:118)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.JasperFill Manager.fillReport(JasperF
illManager.java:435)¬~
¬~¬~¬~¬~at¬~net.sf.jasperreports.engine.JasperFill Manager.fillReport(JasperF
illManager.java:271)¬~
¬~¬~¬~¬~at¬~com.jaspersoft.ireport.designer.compil er.IReportCompiler.run(IRe
portCompiler.java:989)¬~
¬~¬~¬~¬~at¬~org.openide.util.RequestProcessor$Task .run(RequestProcessor.java
:572)¬~
¬~¬~¬~¬~at¬~org.openide.util.RequestProcessor$Proc essor.run(RequestProcessor
..java:997)¬~
Print not filled. Try to use an EmptyDataSource...

Any suggestions how to debug this?

Norbert