import liferay 6.1 portlet, hook, theme, ecc into liferay 6.0???

[Enrico Maria Rossi，修改在11 年前。]

Is it possible import my liferay 6.1 projects (portlet, hook, theme, ecc) into liferay 6.0?? I have problem with liferay sdk: "Error running SDK command deploy java.lang.NullPointerException". I had try with liferay sdk 6.0 and liferay sdk 6.1.

[David H Nebinger，修改在11 年前。]

no, liferay is definitely not forward compatible to newer sdks.

[Enrico Maria Rossi，修改在11 年前。]

Ok, thanks, i can't do it So, there isn't a procedure that i can do for a downgrade, exactly?

[Hitoshi Ozawa，修改在11 年前。]

Are you trying to import source code from liferay 6.1 to Liferay IDE setup to use liferay 6.0.6 SDK?

OR

Are you trying to deploy liferay 6.1 portlet, hook, theme to liferay 6.0 server?

You can do the former but not the later.

[Enrico Maria Rossi，修改在11 年前。]

Thank you, it's the last