GSOAP MTOM, gsoapmtomPreface
Knowledge to be prepared: wsdl, soap, gSOAP, C ++, and fidder.Section 1 instructions for use
MTOM (Message Transmission Optimization mechanic) is a new (relative MIME, DIME) SOAP Message Transmission attachment format. The MTOM attachment is esse
framework, we can not only verify the legality of the users, but also encrypt the message, not only to ensure the security of the data, but also to achieve the high efficiency of large data transmission.
1. "Mtom Basic Concept"
Referring to the MTOM message optimization transport mechanism, the usual experimental result is that using MTOM to transmit data can
MTOM interoperability between Oracle app server and Sun wsit
A few months ago I wrote a couple of articles (WCF-ORA, ORA-WCF) about message transmission optimization Mechanic (MTOM) interoperability between Oracle Application Server and Microsoft Windows Communication Foundation (WCF ). most of the feedback I got from those posts was related with MTOM interopera
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Sending attachments with soap
Soap applications often have to deal with more than just simple messages. the p
For example, query a dataset,
Stored Procedure return example: Select * from B
The middle layer defines public dataset gettable (string query condition );
The client defines dataset DS = wcfclient. gettable ("")
I used to be normal and the query was fast. I don't know where to modify it in the past two days. If all the queries return a large number of records (about 100 records ), the client will return an exception error "An error occurred while creating the
The winform client obtains data through the Web Service (wse3.0 is used and MTOM is enabled) and occasionally receives the following message: "The request failed due to HTTP status 400: Bad request. "Error returned,
At the same time, the following errors are found in the server Event Log:
HTTP/asmx message receive failure: system. xml. xmlexception: the data at the root level is invalid. Row 2, position 1.
In system. xml. xmltextreaderimpl. Throw (exc
SOAP (Simple Object Access Protocol) is an evolving standard of the world-level consortium developed by IBM, Microsoft, DevelopMentor and userland Software to exchange information on the network. With the growing number of SOAP servers that can be publicly used on the WEB, soap performs HTML pairs of programs that are written in almost any language-even very shor
Apache
three, with JavaBean HelloWorld example
As mentioned earlier, Apache soap provides a number of predefined serialization and drag methods, including the serialization and drag of Java vectors, enumeration, arrays, JavaBean as parameters and return values. In this section, I will modify the HelloWorld service, passing through a javabean to the username that receives the Hello information.
3.1, HelloWorld service
The complete code for the rewri
"Article Summary"Simple Object Access Protocol (SOAP) is a protocol specification for exchanging data and is a lightweight, simple, XML-based protocol that is designed to exchange structured and solidified information on the web.In the actual software development projects, SOAP is mostly used to process user data, that is, to realize the functions of opening accounts, selling accounts, changing households a
Suppose there is a based on. NET Web Service with the name Saveproductpost/productservice.asmx http/1.1host:localhostcontent-type:text/xml; Charset=utf-8content-length: Lengthsoapaction: "Http://sh.inobido.com/SaveProduct"XML version= "1.0" encoding= "Utf-8"?>Soap:envelopeXmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"xmlns:xsd= "Http://www.w3.org/2001/XMLSchema"Xmlns:soap= "http://schemas.xmlsoap.org/soap/envelope/"> Soap:body> savep
Applicable to: gxa)
Remote Procedure Call (RPC)
Soap 1.1 soap 1.2 Specification
Transmission Protocol: TCP, HTTP, SMTP, and MSMQ
Microsoft reg;. NET Web Services enhancements 1.0 SP1
XML Schema
Summary
Soap provides a simple, scalable, and rich XML message framework in distributed heterogeneous environments, providing stronger interoperability for
Using Ruby's SOAP4R to compile a SOAP server tutorial, rubysoap4r to compile soap
What is SOAP?
Simple Object Access Protocol (SOAP) is a cross-platform and language-independent RPC protocol based on XML, usually (but not necessarily) HTTP.
It uses XML to encode information for remote process calls. HTTP transmits info
Today, someone asked me a question: "Why would someone choose SOAP (Simple Object access, Protocol, and rather than REST (representational state Transfer, representational status pass) It? "My answer is:" I often hear the general empirical law is 'use REST unless you have a clear reason to use SOAP .’”。 He asked again, "for example?" "I thought for a minute, and then honestly answered that I had not yet met
We have used php soap extension to establish the server and client programs, and used third-party class libraries to create the wsdl
We have used php's soap extension to establish the server and client programs, and used a third-party class library to create the wsdl.Server. php (server)
Write_log ($ select_ SQL, $ this-> log_file); return $ select_ SQL;}/** function: write logs * $ file_name: log file name
UDDI directory, We can dynamically change the provider of a service without affecting the application configuration of the client. All accesses are implemented through soap. As long as the WSDL interface is well encapsulated, the external client cannot directly access the data on the server.
* Low-frequency access to large data volumes: Using WSDL and literal-based SOAP requests, we can implement interface
specified format. The returned result will get the response in greet.Conclusion
This article introduces the SOAP extension, which can be used in PHP to provide and use Web Services. PHP extensions are simple and fast. Using the SOAP extension written in C to run the server and client is very simple. Although SOAP extensions are useful for processing some simple
Note: Some changes have been made in this article, and some problems have been corrected. Because the original text cannot be modified, You Have To resend it.Not long ago, I received emails from several friends about a problem they encountered when developing a WebService application as described in this article: An AV error occurred while compiling the sample program in this article using ISAPI. This article has been modified based on the improved program in this example. Note the bold content
;__tostring ());}?>
In non-wsdl mode, because WSDL is not used, a parameter array containing the location and service URI of the service is passed as a parameter. The __soapcall () method is then called as in WSDL mode, but the Soapparam class is used to package the parameters in the specified format. The returned result gets the response in greet.
ConclusionThis article describes the SOAP extension, which can be used in PHP to provide and use Web S
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