FULL PRODUCT VERSION :
java -version
java version "1.8.0_92"
Java(TM) SE Runtime Environment (build 1.8.0_92-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)

ADDITIONAL OS VERSION INFORMATION :
3.0.101-107-default #1 SMP Thu Jun 22 14:37:55 UTC 2017 (414ea9f) x86_64 x86_64 x86_64 GNU/Linux

EXTRA RELEVANT SYSTEM CONFIGURATION :
xjc -version
xjc 2.3.0-b170531.0717

A DESCRIPTION OF THE PROBLEM :
When generating Java-classes with jaxb (xjc) the generated ObjectFactory contains method for creating an instance of complex type without @return tag for return type. This results in "Javadoc: Missing tag for return type" warning.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Generate java-classes from an xsd with xjc

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
    /**
     * Create an instance of {@link Item }
     * @return
     * the new instance of {@link Item }
     */
    public Item createItem() {
        return new Item();
    }
ACTUAL -
    /**
     * Create an instance of {@link Item }
     *
     */
    public Item createItem() {
        return new Item();
    }

ERROR MESSAGES/STACK TRACES THAT OCCUR :
Warning: Javadoc: Missing tag for return type

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
<?xml version="1.0" encoding="UTF-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">

<xs:element name="item" type="Item" />

<xs:complexType name="Item">
           <xs:sequence>
             <xs:element name="title" type="xs:string"/>
             <xs:element name="note" type="xs:string" minOccurs="0"/>
           </xs:sequence>
</xs:complexType>

</xs:schema>
---------- END SOURCE ----------