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<t:saveSate> initialize null attributes to 0 for int or '' for string. how i stop it.  RSS feed

Rajibul islam
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Before I used Tomcat 5.5. now I moved Tomcat 6 and add richfaces in my application. but now problem is if any attribute is null, it become 0 for integer and '' for string. I found it happens at RESTORE_VIEW phase.

Any one help me how I protect that initialization. I want null attribute value become null not 0 or '';

Thanks in advance,
Bauke Scholtz
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