On 10/31/05, Jay Glanville <[EMAIL PROTECTED]> wrote:
Hello all.
Found another issue that I'm hoping the community might help me with.
I have a web service. Originally, it used an RPC/enc encoding. I
recently changed it to Doc/wrapped. After I did this, I noticed a
change in behaviour with respect to non-null, empty arrays.
With RPC, if my implementation of a operation returned an empty array,
like this:
public XYZ[] getArray() throws AxisFault {
return new XYZ[ 0 ];
}
then client would receive a non-null, empty array:
XYZ[] ret = binding.getArray()
if ( ret == null ) {
System.out.println( "null" );
} else {
System.out.println( ret.length );
}
The output on the client would be:
0
i.e.: a non-null, empty array
Now, if I change to Doc/Wrapped, re-generate my WSDL, re-run WSDL2Java
for the client side, and then re-run my client application, I get the
following output:
null
i.e.: I get back a null object. But that's not what the server sent!?!
Is this normal behaviour? Is this expected? Could there be something
configured wrong with my server-config.wsdd? Is more information
needed?
Any help would be appreciated.
JDG
---
Jay Dickon Glanville
