RFR 8214100: use of keystore probing results in unnecessary exception thrown

[Sean Mullan]

Looks good.

--Sean

On 11/22/18 8:12 AM, Weijun Wang wrote:
> Please take a review at
> 
>    https://cr.openjdk.java.net/~weijun/8214100/webrev.00/
> 
> Some exception handling codes are added to keytool when the keystore type does not support probing.
> 
> Thanks
> Max
>