Product Description
Exam Number/Code: 310-220
Exam name: Sun Certified Developer for Java Web Services
310-220 test is the important of SUN certifaction. Only you pass the 310-220 exam you could have the chance to get SUN certifaction. To help examinee, Exambible publish the Questions and Answers about 310-220 exam. And the 345 simulation exam are all designed by expert from Exambible. Examinees could have an enough prepare by these simulation exercises and pass the 310-220 test successfully.
Exambible also provide free 310-220 Demo, examinees can download and use before buying 310-220 Q&As, then decide if they need to purchase.
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SUN SCDJWS 310-220 Web Demo
This webdemo is just a demo data, only for reference and learning, there is no other purposes.
1.A stateful Web service is implemented as an EJB based endpoint.
What are two ways to maintain that state? (Choose two.)
A. by using URL re-writing
B. by adding a session cookie to the HTTP headers
C. by adding a conversation id to the SOAP headers
D. by requiring clients to send a client id parameter to all methods
Answer: CD
3. Given:
<schema targetNamespace="http://sun.cert/types"
xmlns:sun="http://sun.cert/types"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
elementFormDefault="qualified">
2. A developer is writing a request-response Web service. An error occurs when the service executes.
Which is true about the Body element of the SOAP reply message?
A. It must NOT contain any fault elements.
B. It must contain zero or one fault element.
C. It must contain an array of fault elements.
D. It can contain as many fault elements as it needs.
Answer: B
