java - mappedBy reference an unknown target entity property -


i having issue in setting 1 many relationship in annotated object.

i have following:

@mappedsuperclass public abstract class mappedmodel {     @id     @generatedvalue(strategy=generationtype.auto)     @column(name="id",nullable=false,unique=true)     private long mid;

then this

@entity @table(name="customer") public class customer extends mappedmodel implements serializable {      /**    *     */   private static final long serialversionuid = -2543425088717298236l;     /** collection of stores. */     @onetomany(mappedby = "customer", cascade = cascadetype.all, fetch = fetchtype.lazy)   private collection<store> stores;

and this

@entity @table(name="store") public class store extends mappedmodel implements serializable {      /**    *     */   private static final long serialversionuid = -9017650847571487336l;    /** many stores have single customer **/   @manytoone(fetch = fetchtype.lazy)   @joincolumn (name="customer_id",referencedcolumnname="id",nullable=false,unique=true)   private customer mcustomer;

what doing incorrect here

the mappedby attribute referencing customer while property mcustomer, hence error message. either change mapping into:

/** collection of stores. */ @onetomany(mappedby = "mcustomer", cascade = cascadetype.all, fetch = fetchtype.lazy) private collection<store> stores;

or change entity property customer (which do).

the mappedby reference indicates "go on over bean property named 'customer' on thing have collection of find configuration."


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