Question

So I keep getting the title error. The string I am using to create the query is,

  select p from Product p where  p.productType.productTypeId in (:productTypeIds)

And here is a clip of the java

    List<Long>partTerminologyIds = getProducTypeds(partTerminologys);
    ..........................................................................
    query.setParameter("partTerminologyIds", productTypeIds);

I have no idea why I am getting this error, ane yes partTerminolgyId in my database is a numeric 18.

Any ideas???

Answer 1

So in the end it ended up being that a “foreign key” was a string in one table and an numeric in the other. I rebuilt the database with new scripts and did not reverse engineer the new database.