I am trying to run a stored procedure that runs a SELECT
statement that results in a single column saying YES or NO. But I could not find a way to get this result in java.
My code:
StoredProcedureQuery sp = em.createStoredProcedureQuery("sp_verify_solutuion")
.registerStoredProcedureParameter("cod_company", Integer.class, ParameterMode.IN)
.registerStoredProcedureParameter("cod_person", Integer.class, ParameterMode.IN)
.registerStoredProcedureParameter("result", Class.class, ParameterMode.REF_CURSOR);
sp.setParameter("cod_company", 552);
sp.setParameter("cod_person", cod_person);
sp.execute();
//here I want to save the result in a String variable
I have tried with Void.class, ParameterMode.OUT (in the third parameter), but no success.
I am using Microsoft SQL Server
Change the last parameter to be your OUT
parameter, like you said
StoredProcedureQuery sp = em.createStoredProcedureQuery("sp_verify_solutuion")
.registerStoredProcedureParameter("cod_company", Integer.class, ParameterMode.IN)
.registerStoredProcedureParameter("cod_person", Integer.class, ParameterMode.IN)
.registerStoredProcedureParameter("result", Integer.class, ParameterMode.OUT);
sp.setParameter("cod_company", 552);
sp.setParameter("cod_person", cod_person);
sp.execute();
And then call the getOutputParameterValue
method to store the result
String res = (String)sp.getOutputParameterValue("result");
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.