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Ahamed Hasan
RE: unsupported operation
September 17, 2013 3:59 AM

Ahamed Hasan

Rank: Expert

Posts: 306

Join Date: April 13, 2007

Recent Posts

Dear Sridevi,

The "list" in Liferay are immutable, that is you can not modify the list. In the current situation you are trying to sort the current list. I have a simple work around for this. Refer to the corresponding page (section 7.2.1) in my FREE eBook on Liferay. You can download a free copy and check it there. You can search for

Yours truly,
Ahamed Hasan
Author, Liferay Portlet Cookbook