Contents
How do you handle exceptions in Web services?
Exception Handling in Spring REST Web Service
- Using ResponseEntity and HttpStatus codes.
- Using @ResponseStatus on the custom exception class.
- Using a custom method to handle error on the controller ( @ExceptionHandler and @ResponseStatus ).
- Return error representation instead of the default HTML error page.
Which is the base version of SOAP?
The changes to the SOAP 1.2 specification that are significant include the following updates: SOAP 1.1 is based on XML 1.0. SOAP 1.2 is based on XML Information Set (XML Infoset). The XML information set (infoset) provides a way to describe the XML document with XSD schema.
Where is SOAP protocol used?
The SOAP facilitates connectivity in heterogeneous systems and is used to exchange structured information in Web services. It uses several standard Internet protocols to achieve platform and operating system-independent message transmission and message content representation.
What is a SOAP request?
A SOAP method is an HTTP request/response that complies with the SOAP encoding rules. A SOAP request could be an HTTP POST or an HTTP GET request. The Content-Type header for a SOAP request and response defines the MIME type for the message and the character encoding (optional) used for the XML body of the request or response.
What is SOAP fault message?
The SOAP fault. The SOAP element carries error and status information in the SOAP message. If an error occurs in a web service, a fault message is returned to the client. The basic structure of the fault message is defined in the SOAP specifications.
What is the use of SOAP action?
Soap action is used to identify operations,for each operation soap action will have some unique value this value is used by service to identify which operation it has to execute.
What is SOAP protocol?
SOAP is an acronym for Simple Object Access Protocol. It is an XML-based messaging protocol for exchanging information among computers. SOAP is an application of the XML specification. SOAP is a communication protocol designed to communicate via Internet. SOAP can extend HTTP for XML messaging.