Unable to login Backoffice using 5.6 version of hybris

[hmabdul]

Hi All , I am trying to login backoffice with Hybris version 5.6 .. I have tried to login using admin group access. While i am logging in it was not throwing any error or message after 3 to more attempts i am getting exception like below : java.lang.NoSuchMethodError: de.hybris.platform.core.model.type.AttributeDescriptorModel.getHiddenForUI()Ljava/lang/Boolean;

Any one faced this issues..can you help me to resolve this

[hmabdul · Accepted solution]

Got the solution .. Actually fromhybris 5.4 hybr added 2 new attributes in AttributeDescriptor items in core. we missed out those 2 attributes while migrationg from 5.2 to 5.6