Callable Statements null support on input parameters

[garzy]

How can I insert some null parameter through .input(Object...) method call?

The Workings with nulls section doesn't provide an example with Callable Statements.

I'm trying some approaches but nothing works :(

[garzy]

Seems that works if set null values to "NULL" String as input parameter but I'm having this exception:

com.microsoft.sqlserver.jdbc.SQLServerException: Incorrect syntax near '@P0'

I don't know the cause of this exception. (I'm using SQLServer)