Sorted:

Griffon: Error when running report with JasperReports-Collection of common programming errors

JasperReports: Constant string passed to subreport gets a null value when evalueted with P!{} in the SQL-query-Collection of common programming errors

The datepart hour is not supported by date function dateadd for data type date-Collection of common programming errors

Jasper Report Generates a PDF and then Glassfish crashes/shutsdown-Collection of common programming errors

NullPointerException – generate report in jasper-Collection of common programming errors

JRXML operator error-Collection of common programming errors

Compiling a build.xml file using Ant-Collection of common programming errors

Jasper Report export crashes-Collection of common programming errors

FileDownload Component of primefaces causes exception NullPointerException in report generation with JasperReports-Collection of common programming errors

Spring – Maven | Jasper dependency-Collection of common programming errors