"java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Long" this error can get when i want to create jasper report in netbeans using ireport plugin.


When we start to create the report then we first have to select database. I have used mysql database and connector is j and version is 5.1.47. Then this message will come.

pratikpatil2277's picture
Joined: Jun 22 2020 - 9:49am
Last seen: 2 months 3 weeks ago

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