Getting "B2B Registration cannot be resolved to a type" when I try to attributes in **core-items.xml

[Former Member]

 import de.hybris.platform.secureportaladdon.jalo.B2BRegistration;
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

The import de.hybris.platform.secureportaladdon.jalo cannot be resolved

1. ERROR in C:*\hybris\bin\custom**core\gensrc\com*\core\jalo\Generated***CoreManager.java (at line 79) public Boolean isAcceptPrivacyPolicy(final B2BRegistration item) ^^^^^^^^^^^^^^^ B2BRegistration cannot be resolved to a type

   ---

[Former Member]

My code in core-items.xml Boolean.TRUE

[Former Member]

adding in extentsioninfo.xml solved the issue