mbmorgan Posted April 14, 2014 Share Posted April 14, 2014 When configuring parameters to "cascade" when running the report on Jasper Server, is it necessary to define the type as "java.util.Collection", with "java.lang.string" as the nested type name? And is a default value expression optional or required? Any assistance is greatly appreciated. Link to comment Share on other sites More sharing options...
sadakar Posted April 21, 2014 Share Posted April 21, 2014 No, it is not needed to make type as Collection untill and unless yours is not multi select parameter.If your input controls is of type multi select you must use Collection type . Other wise you can go ahead with string or Integer depends on your requirement. Link to comment Share on other sites More sharing options...
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