Edit Question - KnowledgeHub

Title Body

I have Java Web service , and a parameter to one web method is a custom Java type public class KeyList { public Integer key; public Integer[] nums ; public Integer result; } The Web service updates the Result value and returns the KeyList object to the client. I have a C# client to this Web service ( generated in Visual Studio by adding Service Reference and pointing to the wsdl url ). When I receive the keyList object in C# , the first part ( Integer key ) comes out as 0. If I change the Java custom type to use int key ( rather than Integer Key ) in the KeyList type , then it works fine for the C# client. I wanted to see if the wsdl was drastically different between the two cases ( using int and Integer ) , but it turns out that the only difference is a minOccurs attribute. when using Integer key <xs:element name="key" type="xs:int" minOccurs="0" /> when using int key <xs:element name="key" type="xs:int" /> What is the cause for the C# client not correctly receiving the updated Integer in the return value from the service ? Needless to say it works fine for a Java client either way. Edit : C# class generated by VS for KeyList : public class keyList : INotifyPropertyChanged{ private int keyField; private bool keyFieldSpecified; private int?[] numsField; private PropertyChangedEventHandler PropertyChanged; private int resultField; private bool resultFieldSpecified; public event PropertyChangedEventHandler PropertyChanged; public keyList(); protected void RaisePropertyChanged(string propertyName); [XmlElement(Form=XmlSchemaForm.Unqualified, Order=0)] public int key { get; set; } [XmlElement("nums", Form=XmlSchemaForm.Unqualified, IsNullable=true, Order=1)] public int?[] nums { get; set; } [XmlElement(Form=XmlSchemaForm.Unqualified, Order=2)] public int result { get; set; } [XmlIgnore

Tags (comma-separated) Cancel