This bug is related with generate WSDL document. Included such functions
ver. 1.1.7 and 1.1.8
addPortTypes
in framework: $portType->setAttribute(‘name’,$this->serviceName.‘PortType’);
must: $portType->setAttribute(‘name’,$this->serviceName.‘Port’);
addBindings
in framework: $binding->setAttribute(‘type’,‘tns:’.$this->serviceName.‘PortType’);
must: $binding->setAttribute(‘type’,‘tns:’.$this->serviceName.‘Port’);
addService
in framework: $port->setAttribute(‘name’, $this->serviceName.‘Port’);
must: $port->setAttribute(‘name’, $this->serviceName.‘Port’);