jmurphy Posted October 6, 2016 Share Posted October 6, 2016 What could be causing this error:"net.sf.jasperreports.engine.JRException: java.lang.ClassCastException: java.lang.String cannot be cast to java.sql.Connection"? I have several subreports being pulled into a main doucment. Any help you can give me to hunt down the cause of this would be much appreciated Link to comment Share on other sites More sharing options...
sadakar Posted October 10, 2016 Share Posted October 10, 2016 It is clearly stating that the problem is coverting types :"java.lang.String cannot be cast to java.sql.Connection" Link to comment Share on other sites More sharing options...
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