NullPointerException when settting a portlet 2.0 preference to null

[13年前 に Salvatore Piccione によって更新されました。]

Hello everybody!

I developed a portlet JSR 286-compliant. I experienced a NullPointerException when I tried to call PortletPreferences.setValue(String,String) and passing null as value. The Portlet 2.0 Specification states that the method I called should accept a null value.
I am using Liferay 6.0.4 and 6.0.5.
Am I wrong or could this issue be a bug?

Regards,

Salvatore

[13年前 に Salvatore Piccione によって更新されました。]

I apologise: there was an error in my code that caused the NullPointerException. Liferay correctly and fully supports the method PortletPreferences.setValue(String,String).