Error While compiling java in JDeveloper. Canot generate java classess

Hi
I face this error while compiling any java class in my ADF project

error while writing org.dhaman.opr.ocs.view.bean.ComPersonMaster: Cannot create path C:/JDeveloper/mywork/DhamanSystems2017/OperationCommittee/OCSView/classes/org/dhaman"

the solution is to change the ;location of classes folder



The line marked in yellow is the new location of my classes folder
 

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