Howto disable a profile when another is enabled ?

[nicolas de loof]

Hello,

I have used this configuration in a project to select the SOAP stack to use
for WSDL -> Java code generation

<profile>
      <id>release</id>
      <properties>
        <release>true</release>
      </properties>
      <build> // WSDL2Java for Webpshere
</profile>

<profile>
      <id>axis</id>
      <activation>
        <property>
          <name>!release</name>
        </property>
      </activation>
      <build> // WSDL2Java for Axis
</profile>


I now have upgraded to maven 2.0.8 and this doesn't work anymore :

mvn help:active-profiles -Prelease
The following profiles are active:

 - release (source: pom)
 - axis (source: pom)


Is there another way to DISABLE a profile, when another is enabled ?