Rikke Lose from DBC has notified me about problems with the SRW sample
WSDL. Actually there is a similar problem with the SRU sample.

In
   http://www.loc.gov/z3950/agency/zing/srw/srw-sample-service.wsdl
we have:
<import namespace="http://www.loc.gov/zing/srw/srw-bindings/"
location="srw-bindings.wsdl"/>

With wget:
adam@peanut:~$ wget
http://www.loc.gov/zing/srw/srw-bindings/srw-bindings.wsdl
--14:50:07-- http://www.loc.gov/zing/srw/srw-bindings/srw-bindings.wsdl
            => `srw-bindings.wsdl'
Resolving www.loc.gov... 140.147.249.7
Connecting to www.loc.gov|140.147.249.7|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location:
http://www.loc.gov/z3950/agency/zing/srw/srw-bindings/srw-bindings.wsdl
[following]
--14:50:08--
http://www.loc.gov/z3950/agency/zing/srw/srw-bindings/srw-bindings.wsdl
            => `srw-bindings.wsdl'
Connecting to www.loc.gov|140.147.249.7|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
14:50:09 ERROR 404: Not Found.

It does not resolve. It should be
namespace="http://www.loc.gov/z3950/agency/zing/srw/"

In
   http://www.loc.gov/z3950/agency/zing/srw/sru-sample-service.wsdl
we have:
<import namespace="http://www.loc.gov/zing/srw/sru-bindings/"
location="sru-bindings.wsdl"/>

It does not resolve. It should be
namespace="http://www.loc.gov/z3950/agency/zing/srw/"

The draft schemas at the http://www.ceridwen.com the
same problem.

If this problem has persisted for a long time it shows that people don't
report bugs or that only few deploy SRW (SOAP).

/ Adam