Hi everybody,
I have 2 questions regarding WebServices DataTypes:
1. Problem with String Arrays
I created a function in J2EE exposed as a web-service that returns a string array to
the caller:
/**
| * @jboss-net.web-method
| * @jboss-net.wsdd-operation
| * @ejb.interface-method view-type = "remote"
| */
| public String[] testStringArray(){
| String s[] = {"test","string"};
| return s;
| }
When I call this function in a C# Client - I get an System.InvalidOperationException
that states that there is an error in the XML-Document.
Part of the WSDL looks like this:
...
| - <complexType name="ArrayOf_xsd_string">
| - <complexContent>
| - <restriction base="soapenc:Array">
| <attribute ref="soapenc:arrayType" wsdl:arrayType="xsd:string[]" />
| </restriction>
| </complexContent>
| </complexType>
| ...
| <wsdl:message name="testStringArrayRequest" />
| ...
| - <wsdl:message name="testStringArrayResponse">
| <wsdl:part name="testStringArrayReturn" type="impl:ArrayOf_xsd_string" />
| </wsdl:message>
If I transfer an int-array everything works fine. Does this have something to do with
the way XDoclet generates the WSDL-file ?? Or is this a fault of the WSDL generator
from Microsoft.
2. Accessing Array content in C#
If I transfer an int-array everyting works fine:
/**
| * @jboss-net.web-method
| * @jboss-net.wsdd-operation
| * @ejb.interface-method view-type = "remote"
| */
| public int[] testIntArray(){
| int i[] = {10,20,30};
| return i;
| }
but on the C# site I can't figure out how to access the content of the array...
...
| int[] testint = stub.testIntArray();
| Console.WriteLine(testint[0]);
| ...
This just shows a 0. What is the problem with this ?? testint.Length returns the
correct array size of 3.
Thanks
matt
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