Hi, I have created parameterised reports in iReport Designer (of parameter Class type "java.lang.String") it works in IR. and deployed this in JS and created a Input control of Type Muilt-select Query to pass muiltiple values to the report. when executed it throws error "nested exception is com.jaspersoft.jasperserver.api.JSException: Unknown parameter type java.lang.Stringfor multiple value input" Any help or information on this would be greatful. Regards, Suresh.