Excel export

-1
com.mendix.modules.microflowengine.MicroflowException： com.mendix.systemwideinterfaces.MendixRuntimeException： com.mendix.core.CoreException： 无法创建 excel，因为未给出输入对象。 期望： MyFirstModule.regristrationDocument at XLSReport.GenerateReport （JavaAction ： 'GenerateExcelDoc'） Please tell me how to solve this problem
asked
1 answers
0

Hi Sofia,

It could be because of Duplicate jar files of old version in userlib folder of your project. check them and clear old jar and try again.

answered