Lightweight Web Services Monitoring and Governance
predic8 offers open source tools that help to run a successful SOA.
Membrane SOAP Monitor
Captures, displays and manipulates SOAP messages. The XML beautifier makes it easy to analyze even complex messages.
Membrane SOA Registry
Lightweight registry that observes Web Services to insure a healthy SOA. Monitors and logs the availability of services. If a WSDL description of a service has changed the registry will detect the change.
More you can find at our German site: www.predic8.de