<xsd:any> cannot be used in <xsd:all>

xsd:any cannot be used in xsd:all1. xsd:any cannot be used in xsd:all2. problems when xsd:

<xsd:any> cannot be used in <xsd:all>

1. <xsd:any> cannot be used in <xsd:all>

2. problems when <xsd:all> is used in <xsd:extension>