We are trying to create a simple process to correct some data via process start form and write to data store entity.
In the writing activity, I received an error message as follows:
Problem: An error occurred in executing an Activity Class.
Details: org.hibernate.PropertyValueException: not-null property references a null or transient value: ESPCustomerDT1234.discountrate Data:~
Actually, I didn't set any value on discountrate.
However, I turned off null constraint of dicountrate.
My CDT is configured like this and my data store has verified succesfully.
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One thing that seems surprising - it doesn't look like you have defined a primary key for that CDT (the little Key icon on the right only displays if a primary key has not already been set). Can you define a primary key? Tables that don't have a primary key can have other issues, so it may resolve this issue if a primary key is defined.
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