从Hibernate调用postgreSQL存储过程

Question

When I try to call a stored procedure from Java - Hibernate . I got the below error.

org.hibernate.QueryException: Not all named parameters have been set:

and my Code

Query query = session.createSQLQuery("select  commsrules.evalcommsrules(?::text,?::commsrules.t_commstype)");
                query.setString(0, in_query);
                query.setString(1, "TRIG");
        result = query.list();

and I got the below exception

org.hibernate.QueryException: Not all named parameters have been set: [:text, :commsrules.t_commstype] [select  commsrules.evalcommsrules(?::text,?::commsrules.t_commstype)]
    at org.hibernate.internal.AbstractQueryImpl.verifyParameters(AbstractQueryImpl.java:390)
    at org.hibernate.internal.SQLQueryImpl.verifyParameters(SQLQueryImpl.java:179)
    at org.hibernate.internal.SQLQueryImpl.list(SQLQueryImpl.java:118)

please help me to resolve this issue

Answer 1

Looks like it's parsing :text and the other as a named parameter, even though you're trying to use positional parameters.

You could modify the query to use CAST instead of the :: shorthand.