单选题
A customer requires a Web service which ensures message delivery. Which transport should be proposed？（）
SOAP/TCP
SOAP/JMS
SOAP/HTTP
SOAP/SMTP
SOAP/HTTPS
单选题
Which specification provides recommendations on the use of encodings to maximize interoperability？（）
SAAJ V1.2
JAX-RPC V1.0
WS-Coordination
WS-I Basic Profile （BP） V1.1
多选题
Which of the following is used to invoke a Web service from an unmanaged client？（）
JAX-WS dispatch API
Deployment descriptor
@Resource annotation
@WebServiceRef annotation
Service and Interface classes
单选题
What must be included in a SOAP fault message when an error occurs due to a value in the message Body element？（）
A detail element
A Body fault code
An application-specific fault code
A fault string element with a value of Body
单选题
How can a developer ensure that a fault will occur if the service does not recognize a SOAP header entry containing a transaction number？（）
Set the faultCode value to soap：Transaction
Include a Fault element in the SOAP message
Include a mustUnderstand attribute in the header entry
Include a detail element containing application-specific elements according to the XML Schema
单选题
The following methods are to be published as Web services to be invoked via SOAP messages and validated with a schema： public void myMethod（int x， float y）； public void myMethod（int x）； public void someOtherMethod（int x， float y）； Which WSDL style should be used？（）
RPC/literal
RPC/encoded
Document/encoded
Document/literal
Document/literal wrapped
单选题
The WS-I Simple SOAP Binding Profile V1.0 mandates that a message must serialize the envelope according to which specification？（）
XML 1.0
WSDL 1.1
SOAP 1.1
HTTP 1.0
多选题
An RPC/encoded Web service experiences poor performance at high message volumes. What can a developer do to improve this performance？（）
Turn off marshalling
Use binary encoding
Use RPC/literal encoding
Use document/literal encoding
Redesign to use more granular messaging
单选题
Why would a developer prefer to use SOAP Web services over REST Web services？（）
To provide message level security
To allow integration with Web 2.0 applications
To be able to use XML to format response messages
To be able to use the HTTP or HTTPS transport protocols
多选题
A company is migrating their current JAX-WS Web service running on IBM WebSphere Application Server V6.1 with the Feature Pack for Web Services to V7.0. The company wants to continue to support V6.1 service consumers. If the Web service has WS-AtomicTransaction enabled， what settings should be configured to support the widest range of clients？ （）
Set the WS-AtomicTransaction to Never in WS-Transaction policy of the policy set
Set the WS-AtomicTransaction to Supports in WS-Transaction policy of the policy set
Set the WS-AtomicTransaction to Mandatory in WS-Transaction policy of the policy set
Set the Default WS-Tx specification level to 1.0 in application policy set bindings
Set the Default WS-Tx specification level to 1.1 in application policy set bindings
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