Boolean value null is resolving to false

[mreinhardt]

In our application we found out, that the ELResolver resolves the Boolean null to false in the JSF componen for a selectOneCheckbox. So we have two checkboxes, but none should be selected by default, but now on AS 7.1 it's always set to false, even if the value is null.

Any ideas?

[enguerrandd]

Hi,

passing the system property "-Dorg.apache.el.parser.COERCE_TO_ZERO=false" should help you (See http://java.net/jira/browse/JSP_SPEC_PUBLIC-184).

You could pass it in the standalone.conf like this:

{code}
JAVA_OPTS="$JAVA_OPTS -Dorg.apache.el.parser.COERCE_TO_ZERO=false"
{code}