What is targetNamespace WSDL?

The targetNamespace is a convention of XML Schema that enables the WSDL document to refer to itself. In this example, we have specified a targetNamespace of http://www.examples.com/wsdl/HelloService.wsdl. specifies a default namespace: xmlns=http://schemas.xmlsoap.org/wsdl/.

How do you define targetNamespace?

targetNamespace is the expected namespace of the instances regardless of the namespace of the schema documents and any other namespace specified in the instance document. I find it kind of helpful to think of it like hosting a party where you have a guest list and guests wearing name-tags.

What is the correct structure of WSDL document in web services?

A WSDL document has a definitions element that contains the other five elements, types, message, portType, binding and service. The following sections describe the features of the generated client code. WSDL supports the XML Schemas specification (XSD) as its type system.

What is targetNamespace in XSD file?

The targetNamespace declares a namespace for other xml and xsd documents to refer to this schema. The target prefix in this case refers to the same namespace and you would use it within this schema definition to reference other elements, attributes, types, etc.

Is TargetNamespace an attribute of schema element?

Specifying a target namespace. The following XSD schema specifies a target namespace by using the xsd:targetNamespace attribute. The schema also sets the elementFormDefault and attributeFormDefault attribute values to “unqualified” (the default value for these attributes).

What is the difference between namespace and targetNamespace in XML?

The targetNamespace is the unique namespace of that type, just like the package name of a class defintion is the unique namespace of that type. In other words, declaring a targetNamespace in an XML Schema is the same as declaring a package name in a Java class file. It assigns the type(s) to a particular namespace.

What are the four pieces of information of a WSDL definition?

WSDL describes four critical pieces of data: Interface information describing all publicly available functions. Data type information for all message requests and message responses. Binding information about the transport protocol to be used. Address information for locating the specified service.

What is WSDL describe the structure of the WSDL document in detail?

WSDL bindings defines the message format and protocol details for a web service. The binding element has two attributes – name and type. The name attribute (you can use any name you want) defines the name of the binding, and the type attribute points to the port for the binding, in this case the “glossaryTerms” port.

What is targetNamespace in XML?

The TargetNamespace is the namespace of all schema components in this schema as well as any schema included using the include element. Included schemas must either have the same target namespace as the containing schema or have no target namespace specified.