Bug 207258 Error exception message in type validation of multi-value parameters
If there is any exception in type validation of multi-value parameter, we will always get following error message: The type of parameter "NewParameter" is expected as "Object[]", not "Array".. This message is incorrect. Please replace the "Array" with the correct value type.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/api/impl/EngineTask.java
{
		ParameterValidationException engineException;
		boolean visitScalarParameter( ScalarParameterHandle param,
				Object value )
		{
			try
			{
				return validateScalarParameter( param );
			}
			catch ( ParameterValidationException pe )
			{
				engineException = pe;
			}
			return false;
		}
		boolean visitParameterGroup( ParameterGroupHandle group,
				Object value )