use forced login in liferay konakart portlet

[peterxinli]

Hi,

I enabled forced login in liferay konakart portlet, when I click the portlet, it direct to login and registration page,
when I login. and browser other page, and go back this portlet again.
I got:

A customer has received the following exception ( ref: 1401844491944 )

Can somebody help me to figure the problem?

Thanks

Peter

[ming]

You should look in your tomcat (or JBoss.. or whatever) log file where more could be explained.  Look for that particular reference number in your log.

For security reasons exception messages are returned to users in this way with a reference number so that you can find the underlying cause(s) in the log.