This wizard is contained in the wst_design.lpk package located in the \ide\lazarus directory of the toolkit. To translate the service definition to Object Pascal language, within Lazarus we can use the import wizard we can also use ws_helper as a standalone program.
To do so, please compile the project that is located at \samples\http_server, then run the resulting program to actually provide the service Note that on recent Microsoft Windows operating systems (OS) you may have to enable the service to have network capabilities in order to run properly. We will have to compile and execute the server that provides this service. In order to use this service, we have to translate the service’s publicly exposed interface, which is express using the Web Services Description Language(WSDL), to Object Pascal language. The schema that describes the service is located in the \samples folder, the file is user_service_dl. We will use the “user service” sample that ships with WST. receive the call return and unmarshall output parameters to the caller.īehind the scene, the proxy will take care of the SOAP plumbing details.make the call to the target web service,.At runtime when a call targeting the web service is issued, the proxy's role is to : Given an interface definition file(a WSDL file or a pascal file describing a web service), “ws_helper” (or within Lazarus, the WSDL file importer wizard) will create a object pascal unit containing a proxy implementing that interface. a set of programs : “typ_lib_edtr” a WSDL based type library editor, a command line tool “ws_helper” and a Lazarus integration package which contains some wizards,.“Web Service Toolkit” is made of two parts : 7.1.3.2 The “TBaseComplexRemotable” serialization.7.1.3.1 The root “TBaseRemotable” class.6.1 Client side examples ( tested on Windows XP, Ubuntu and MacOS on PowerPC).4.6 Headers that does not derived from THeaderBlock.2.2.4 Host the service into an application server.2.2.3 Providing a binder for the service.2.2.2 Providing an implementation for the service.1.4.1 'Invalid parameter : "AProtocolData"' error message.1.3.5 Multi-Address service ( Address per operation ).1.3.4 Same Process (SAME_PROCESS) connection Parameters.1.3.3 LIBRARY ( LIB ) connection Parameters.