This week's book giveaway is in the Reactive Progamming forum. We're giving away four copies of Reactive Streams in Java: Concurrency with RxJava, Reactor, and Akka Streams and have Adam Davis on-line! See this thread for details.
I have an array I need to pass to iReport. I am using JSP to call the report as such:
The parameter on the iReport is "reportArray", Parameter Class Type: java.lang.String
I get the following error in my console when I run this:
[8/31/09 8:07:32:275 CDT] 0000001f SystemOut O net.sf.jasperreports.engine.JRException: Incompatible [[Ljava.lang.String; value assigned to parameter reportArray in the MainScheduleMatrixReportV4 dataset.