Should I be able to return a multidimensional array of doubles from a Web
Service method? I can send back a simple Strings and even arrays of doubles
but trying to return a 2D array of doubles, or even a 3D (my ultimate goal)
returns the stack trace listed below.

I see that a bug in the serialization of multidimensional array was declared
fixed in 1.2.1:

    http://issues.apache.org/jira/browse/AXIS-2011

Anyway, here's the stack trace. Since this is occurring in a Java axis2
client I built for testing, I can't quite tell if the problem is in the
server end or the client end by tracing back through the source code. My
stub classes were generated from the command line with wsdl2java.sh


Exception in thread "main" org.apache.axis2.AxisFault: unknown
    at
org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:486
)
    at 
org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAx
isOperation.java:343)
    at
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperatio
n.java:389)
    at 
org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisO
peration.java:211)
    at
org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)

at 
edu.psu.ist.nc2if.wsclient.PlumeModelServiceStub.getSimpleMatrix(PlumeModelS
erviceStub.java:642)
    at
edu.psu.ist.nc2if.wsclient.PlumeModelClient.main(PlumeModelClient.java:59)


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