Hi, I am new to jaspersoft reports development. I have an issue regarding registering custom query executor factory for jasper report. I have googled regarding regarding registering factory. In some blogs, it is mentioned that, custom factory needs to be registerd in jasper report properties file, but there is no property file in my report folder. There is one option in jasper soft studio. Right click on the report, click on properties tab, Expand jasper reports and click on properties option. There are three options. Use workspace settings or project settings or file settings. I have added my custom factory at all three levels but no luck. Is it possible to specify this option in jrxml file directly like data apapter? Any help would be appreciated. Thanks,