Saving values in portlet preferences

[Balaji Chandrasekaran <cb...@virtusa.com>]

Hi all,



I have got this line in my portlet code.



DTO.setType( pref.getValue( "type", "" ) )





Also I have given default value in portlet.xml as below



<portlet-preferences>

    <preference>

    <name>type</name>

    <value>pie</value>

    </preference>

 </portlet-preferences>





Sometimes I am getting error message:

Portlet is null: Reason for input String ""





Can anyone help me how to resolve this issue? Thanks in advance



Regards,

Balaji Chandrasekaran























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