jsf 2 - JSF 2.0 Primefaces -

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I & lt; P: selectOneRadio & gt; is using Boolean (wrapper class) property, so while the property is displayed with zero, the radio button is unchecked (which is correct), but when clicking on the save button, the default On choosing any option (yes / no) by false, it is also set in the property and after saving, 'no' is being selected.

Below is the code (primefaces 4): 

  & lt; P: selectOneRadio value = "# {myBean .hasMyBooleanProperty}" & gt; & Lt; F: select item item label = "yes" item value = "# {true}" /> & Lt; F: select item item label = "no" item value = "# {false}" /> & Lt; / P: selectOneRadio & gt;  
 
 
 
 
 
 
 
 
 
 "post-text" itemprop = "text"> 
 answer this question here Given: (see Answer to Balsus)  
  
  Add-Dorg.apache.el .parser.COERCE_TO_ZERO = false  Fix it in your system properties Will do it. Make sure Boolean property is  boolean  type and not old.

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