The presence of a *duplicate* elements can lead to ambiguity when
validating when using java validator. This is a mostly rebasing error.
<xs:complexType name="output_type">
<xs:choice>
<xs:element name="domains" type="domains_type" minOccurs="0" />
- <xs:element name="session" type="session_type" minOccurs="0" />
<xs:element name="sessions" type="sessions_type" minOccurs="0" />
<xs:element name="session" type="session_type" minOccurs="0" />
<xs:element name="snapshot_action" type="snapshot_action_type" minOccurs="0" />
<xs:element name="channels" type="channels_type" minOccurs="0" />
<xs:element name="events" type="event_list_type" minOccurs="0" />
<xs:element name="channel" type="channel_type" minOccurs="0" />
- <xs:element name="channels" type="channels_type" minOccurs="0" />
</xs:choice>
</xs:complexType>