Step 14: Publish the Orchestration as a Web Service
In this step, you use the BizTalk Web Services Publishing Wizard to publish your orchestration as a Web service.
Before publishing the orchestration as a Web service, you need to ensure that the logon account for BizTalkServerIsolatedHost is part of the BizTalk Isolated Host Users group, so it has access to the BizTalk databases. This is necessary because the receive handler for the SOAPReceivePort receive location that is created by the Web Service Publishing Wizard for this tutorial is BizTalkServerIsolatedHost, not BizTalkServerApplication. The receive handler is BizTalkServerIsolatedHost because the SOAP adapter runs under the IIS process, not the BizTalk process.
To ensure access privileges for the SOAPReceivePort receive location
In BizTalk Server Administration Console, under Host Instances in the Platform Settings node, right-click BizTalkServerIsolatedHost, and then click Properties. In the Properties dialog box, click Configure. Note the Logon account.
In the Computer Management dialog box, under Groups in the Local Users and Groups node, double-click BizTalk Isolated Host Users. If the logon account for BizTalkServerIsolatedHost is not a member of BizTalkServerIsolatedHost, add it to the group.
To run the BizTalk Web Services Publishing Wizard
In Solution Explorer of Visual Studio, click Solution 'BTAHL7V22Common'. On the Tools menu, click BizTalk Web Services Publishing Wizard.
In the BizTalk Web Services Publishing Wizard, on the Welcome page, click Next.
On the Create Web Service page, select Publish BizTalk orchestrations as web services, and then click Next.
On the BizTalk Assembly page, in the BizTalk assembly file (*.dll) field, browse to or type <drive>:\Tutorial\BTAHL7V22Common\BTAHL7 Project\bin\development, click BTAHL7 Project.dll, click Open, and then click Next.
On the Orchestrations and Ports page, ensure that all nodes are selected, and then click Next.
On the Web Service Properties page, for Target namespace of web service, type http://localhost, and then click Next.
On the Web Service Project page, select Allow anonymous access to web service and Create BizTalk receive locations in the following application. Select BizTalk Application 1 for the application. Keep the default in the Location field. Click Next to accept the default project location.
On the Web Service Project Summary page, click Create to generate the ASP.NET Web Service project.
Click Finish to close the wizard.
Open the BizTalk Server Administration Console. In the console, expand BizTalk Server Administration, expand BizTalk Group, expand Applications, and then expand BizTalk Application 1.
Click Receive Locations, right-click WebService_BTAHL7_Project_Proxy/BTAHL7_Project_Doorbell_Orchestration_SOAPReceivePort, and then click Properties.
In the Receive Location Properties dialog box, click Receive Pipeline, select Microsoft.BizTalk.DefaultPipelines.XMLReceive from the drop-down list, and then click OK.
Right-click WebService_BTAHL7_Project_Proxy/BTAHL7_Project_Doorbell_Orchestration_SOAPReceivePort, and then click Enable.
Proceed to Step 15: Configure the Send and Receive Ports.