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HHH-12136 - Fix REF_CURSOR StoredProcedure Hibernate Type not known issue

This commit is contained in:
Andrea Boriero 2018-01-10 09:41:59 +00:00 committed by Vlad Mihalcea
parent 7edddae8db
commit 5387ffc717
1 changed files with 39 additions and 29 deletions
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68
hibernate-core/src/main/java/org/hibernate/query/procedure/internal/ProcedureParameterImpl.java
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@ -349,42 +349,52 @@ public class ProcedureParameterImpl<T>
if ( mode == ParameterMode.IN ) {
throw new ParameterMisuseException( "IN parameter not valid for output extraction" );
}
final Type hibernateType = determineHibernateType();
final int[] sqlTypes = hibernateType.sqlTypes( procedureCall.getSession().getFactory() );
// TODO: sqlTypesToUse.length > 1 does not seem to have a working use case (HHH-10769).
// For now, if sqlTypes.length > 1 with a named parameter, then extract
// parameter values by position (since we only have one name).
final boolean useNamed = sqlTypes.length == 1 &&
procedureCall.getParameterStrategy() == ParameterStrategy.NAMED &&
canDoNameParameterBinding( hibernateType );
try {
if ( ProcedureParameterExtractionAware.class.isInstance( hibernateType ) ) {
if ( useNamed ) {
return (T) ( (ProcedureParameterExtractionAware) hibernateType ).extract(
statement,
new String[] { getName() },
procedureCall.getSession()
);
}
else {
return (T) ( (ProcedureParameterExtractionAware) hibernateType ).extract(
statement,
startIndex,
procedureCall.getSession()
);
}
}
else {
if ( useNamed ) {
if ( mode == ParameterMode.REF_CURSOR ) {
if ( procedureCall.getParameterStrategy() == ParameterStrategy.NAMED ) {
return (T) statement.getObject( name );
}
else {
return (T) statement.getObject( startIndex );
}
}
else {
final Type hibernateType = determineHibernateType();
final int[] sqlTypes = hibernateType.sqlTypes( procedureCall.getSession().getFactory() );
// TODO: sqlTypesToUse.length > 1 does not seem to have a working use case (HHH-10769).
// For now, if sqlTypes.length > 1 with a named parameter, then extract
// parameter values by position (since we only have one name).
final boolean useNamed = sqlTypes.length == 1 &&
procedureCall.getParameterStrategy() == ParameterStrategy.NAMED &&
canDoNameParameterBinding( hibernateType );
if ( ProcedureParameterExtractionAware.class.isInstance( hibernateType ) ) {
if ( useNamed ) {
return (T) ( (ProcedureParameterExtractionAware) hibernateType ).extract(
statement,
new String[] { getName() },
procedureCall.getSession()
);
}
else {
return (T) ( (ProcedureParameterExtractionAware) hibernateType ).extract(
statement,
startIndex,
procedureCall.getSession()
);
}
}
else {
if ( useNamed ) {
return (T) statement.getObject( name );
}
else {
return (T) statement.getObject( startIndex );
}
}
}
}
catch (SQLException e) {
throw procedureCall.getSession().getFactory().getSQLExceptionHelper().convert(