jpa - Hibernate fail to register REF_CURSOR parameter -


i new hibernate. using 5.2.10 final version connecting oracle 11g using oracle10gdialect jpa 2.1 , ojdbc8.jar

i try access simple stored procedure taking string input parameter , output oracle sys_refcursor.

storedprocedurequery call = session.createstoredprocedurecall("sp_get_profile"); call.registerstoredprocedureparameter(1, string.class, parametermode.in); call.registerstoredprocedureparameter(2, class.class, parametermode.ref_cursor);  call.execute();

an exception occur when access function

error sqlexceptionhelper invalid column type: 2012 databaseexception::error=[error registering ref_cursor parameter [2]]

i try write simple program connecting db oracle driver only. have same error if register types.ref_cusor output parameter callablestatement.

cs.registeroutparameter(2, types.ref_cursor);

and problem can solved changing oracletypes

cs.registeroutparameter(2, oracletypes.cursor);

anyone know wrong? need fall use traditional sql programming if cannot stored procedure access success. . . please help.

finally got work, should check oracle jdbc document first before implementation.

ojdbc8 should oracle 12c + jdk8 + jpa2.1 oracle12cdialect.

for oracle 11g, need use ojdbc6.jar


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