Binding operation has no corresponding portType operation:

[babu mohan]

Hi,I am trying to do wsdl2java using axis2 wsdl2java class. i keep getting this error for one of the operations in wsdl. this operation is a notification type, meaning it does not have input but only output. I have all the necessary jars in the class path but i keep getting this error. the jars i use are :
all the axis lib jar and xalan,xerces,xmlapi.


Binding operation has no corresponding portType operation: name = getType, input name = null, output name = null
at org.apache.axis.wsdl.symbolTable.SymbolTable.populateBindings(SymbolTable.java:2818)
at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:796)
at org.apache.axis.wsdl.symbolTable.SymbolTable.add(SymbolTable.java:571)
at org.apache.axis.wsdl.symbolTable.SymbolTable.populate(SymbolTable.java:546)
at org.apache.axis.wsdl.gen.Parser.run(Parser.java:426)
at org.apache.axis.wsdl.toJava.Emitter.run(Emitter.java:620)

really apprciate help

[Ivan Krizsan]

Hi!
Make sure that all <operation> elements in the <binding> element in the WSDL has <operation> elements with matching names in the <portType> element references by the <binding> element.
Example:

...
	<!-- In the <portType> element, operations of the web service "interface" are defined. --->
	<portType name="Calculator">
		<operation name="addNumbers">
			..
		</operation>
		<operation name="printNumber">
			...
		</operation>
	</portType>
	
	<!--
		This is the binding for the Calculator web service interface defined above
		it must contain the same operations as in the interface, no more, no less.
	-->
	<binding name="CalculatorPortBinding" type="tns:Calculator">
		...

		<!-- This is the binding for the addNumbers operation of the Calculator interface. -->
		<operation name="addNumbers">
			...
		</operation>

		<!-- This is the binding for the printNumber operation of the Calculator interface. -->
		<operation name="printNumber">
			...
		</operation>
	</binding>
...

Best wishes!