1. Navigate to the Shared Components page:
   1. On the Workspace home page, click App Builder.
   2. Select an application.
   3. On the Application home page, click Shared Components.

      The Shared Components page appears.

2. Under Data Sources, click Legacy Web Service References.

   The Web Service References page appears.

1. On the Workspace home page, click the App Builder icon.

   The App Builder home page appears.

2. Select an application.

   Application home page appears.

3. Click Edit Application Definition.
4. Under Properties, enter the proxy server in the Proxy Server field.
5. Click Apply Changes.

Before you create a Web service reference based on a WSDL, you must decide how to locate the WSDL. You locate a WSDL by entering the URL to the WSDL document.

You then run a wizard which analyzes the WSDL and collects all the necessary information to create a valid SOAP message, including:

• The URL used to post the SOAP request over HTTP(S)

• A Universal Resource Identifier (URI) identifying the SOAP HTTP request

• Operations of the Web Service

• Input parameters for each operation

• Output parameters for each operation

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Click Create.
3. For Web Reference Type, select Based on WSDL and click Next.
4. If prompted to search a UDDI registry to find a WSDL, click No then Next.
5. In WSDL Location, enter the URL to the WSDL document.
6. For Username, enter the username required to access the WSDL.
7. For Password, enter the password required to access the WSDL.
8. Click Next.

   The Web Service Details page appears.

9. For Basic Authentication, select:

   • No - Select this option if authentication credentials are not sent as part of the HTTP request.

   • Yes - Select this option if authentication credentials are sent as part of the HTTP request. Web services that employ basic authentication usually also use the HTTPS (SSL) protocol since the username and password are sent in clear text.

10. Click Create Reference.

    The Web service reference is added to the Web Service References Repository.

11. On the Create page, the following selections are available:

    • View Web Service References - Select to go to the Web Service Reference page.

    • Create Form on Web Service - Select to create a Form for this Web Service Reference.

    • Create Form & Report on Web Service - Select to create a Form and Report for this Web Service Reference.

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Select the View Report icon.
3. Click the Test icon for the Web Service reference you want to test.

   The Test Web Service Reference page appears. The Web service name and URL endpoint display at the top of the page.

4. From Operation, select an operation (that is, the method to be executed).
5. Under Input Parameters, enter the appropriate values.
6. Click Test.

   The message request and response appear at the bottom of the page under Messages.

When you create a Web service reference manually, you supply the necessary information to create a valid SOAP request, including:

• The URL used to post the SOAP request over HTTP(S)

• A Universal Resource Identifier (URI) identifying the SOAP HTTP request

• The SOAP envelope for the request, including any item substitutions

• Optionally the name of a collection to store the response from the Web service

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Click Create.
3. Select Manual and click Next.
4. On Create Web Service Reference:
   1. Name - Enter a name to identify the reference.
   2. URL - Enter the URL used to post the SOAP request over HTTP. This corresponds to the soap:address location of a service port in the WSDL.
   3. Action - Enter the intent of the SOAP HTTP request (optional). The value is a URI identifying the intent. SOAP places no restrictions on the format or specificity of the URI or requires that it is resolvable.
   4. Proxy - Enter a proxy to override the application proxy for this service.
   5. SOAP Version - Select 1.1 or 1.2.
   6. Basic Authentication - Choose whether the Web service requires authentication. Select Yes or No.
   7. SOAP Envelope - Specify the SOAP envelope to be used for the SOAP request to the Web service..

      Note:

      You can reference items from session state in the SOAP envelope by using #ITEM_NAME# syntax.

   8. Store Response in Collection - Enter the name of a collection to store the Web service response. The response will be stored in the CLOB001 column of the collection entered here.
   9. Click Create.

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Select the View Report icon.
3. Click the Test icon for the Web Service reference you want to test.

   The Test Web Service Reference page appears. The Web service name and URL endpoint display at the top of the page.

4. If required, enter the username and password under Basic Authentication.
5. In SOAP Envelope text area, optionally edit the SOAP request envelope.
6. Click Test.

   The message request and response appear at the bottom of the page under Messages.

RESTful Web services are resource oriented. The scope of the Web service is found in the URI and the method of the service is described by the HTTP method that is used such as GET, POST, PUT, HEAD, and DELETE. When you create a RESTful Web service reference, you supply the necessary information about the structure of the request and response including:

• A Universal Resource Identifier (URI) identifying the RESTful request

• The HTTP method identifying the method of the Web service

• HTTP Headers, if required, that are part of the request

• The type of input expected by the Web service

• The format of the response and how to identify the response parameters

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Click Create.
3. Select REST and click Next.
4. For REST Details, specify the following:
   1. Name - Enter a name to identify the reference.
   2. URL - Enter the URL endpoint of the Web service.
   3. Proxy - Enter a proxy to override the application proxy for this service (optional). This setting is overridden by the proxy setting for this instance.
   4. HTTP Method - Choose the http method used for the request to the Web service. Select GET, HEAD, POST, PUT or DELETE.
   5. Basic Authentication - Select Yes to require HTTP Basic Authentication. Otherwise, select No.
   6. REST HTTP Headers - Enter the names of the HTTP headers to send with the request.
   7. Click Next.
5. For REST Input parameters, specify the following:
   1. Name - Enter the name of the input parameter expected by the method.
   2. Type - Select the input type.
   3. Click Add Parameter.
   4. Repeat steps a though c for each expected input.
   5. Click Next.
6. For REST Output parameters, specify the following:
   1. Output Format - Select XML, Text or JSON for the response format expected from the Web service.
   2. XPath to Output Parameters (XML only) - Enter an XPath expression to the relevant part of the response.

      For example:

      /ListBucketResult/Contents

   3. Response Namespace (XML only) - Enter the namespace corresponding to the Response XPath.

      For example:

      http://s3.amazonaws.com/doc/2006-03-01/
      

   4. Parameter Delimiter (Text only) - Enter the character or sequence that separates parameters returned from the Web service. Use \n to indicate a new line and \t to indicate a tab character.
   5. New Record Delimiter (Text only) - Enter the character or sequence that determines a new record in a text response from the Web service. Use \n to indicate a new line and \t to indicate a tab character.
   6. Name - Enter the name of the output parameter returned by the method.
   7. Path - Enter the path. If the response is XML, the path is an XPath expression to the node. If the response is Text, the path is a number. If the response is JSON, the entire response is stored in the CLOB001 column of a collection you specify.
   8. Type - Select the output type.
   9. Click Add Parameter.
   10. Repeat steps f though h for each returned output parameter.

   Note:

   Click Test to send a request to a RESTful Web service and see the response. This test process helps you specify the appropriate Output parameters.

7. Click Create.

1. Navigate to the Web Service References page.
   1. On the Workspace home page, click App Builder.
   2. Select a existing application.
   3. On the Application home page, click Shared Components in the center of the page.
   4. Under Data Sources, select Legacy Web Service References.
2. Select the View Report icon.
3. Click the Test icon for the Web Service reference you want to test.

   The Test Web Service Reference page appears. The Web service name and URL endpoint display at the top of the page.

4. In the URL and Proxy Override fields, optionally edit the values for the test.
5. If required, enter the username and password under Basic Authentication.
6. Under HTTP Headers, enter appropriate values.
7. Under Input Parameters, enter appropriate values.
8. Click Test.

   The message response appears at the bottom of the page under Messages.

The Create Form and Report on Web Service Wizard creates an input form, a submit button, and a report for displaying results. You can execute this wizard directly after creating the Web service reference from a WSDL or a RESTful style Web service, or by adding a page.

Use this wizard when you expect a nonscalar result from the Web service. The Amazon Product API Web service is a good example. This Web service returns many results based on the search criteria entered in an input form.

To create a form and report by adding a new page:

1. Create the Web service reference.
2. Select the application.
3. On the Application home page, click Create Page.
   Create a Page appears and features three tabs: Component, Feature, and Legacy Pages.
4. Click Legacy Pages and select Report and Form on Legacy Web Service.
5. For Choose Service and Operation:
   1. Web Service Reference - Select the Web service reference.
   2. Operation - Select the method to be executed. For RESTful style Web references, doREST is selected automatically. The Operation option does not appear for Manual style Web references.
   3. Click Next.
6. For Page and Region Attributes, review and update the page and region attributes and click Next.

   Note:

   If the page you specify does not exist, the wizard creates the page for you.
7. For Input Items:
   1. Identify which items to add to the form. To include an item, select Yes in the Create column. Otherwise, select No.
   2. If necessary, edit the Item Name.
   3. If necessary, edit the Item Label.
   4. Click Next.
8. If applicable, specify the Item Names and Item Labels for basic authentication, then click Next.

   Note:

   This step only appears if basic authentication was specified for this Web service reference when it was created.
9. Follow the on-screen instructions.
10. Click Create.

The Create Form on Web Service Wizard creates a form and a submit button. You can execute this wizard after creating the Web service reference from a WSDL or on a RESTful style Web service, or by running the Create Page Wizard.

Use this wizard when you expect a scalar result from the Web service. A Web service that looks up a stock price is a good example because the input is a stock symbol and the output is the scalar value price.

To create a form by adding a new page:

1. Create the Web service reference.
2. Select the application.
3. On the Application home page, click Create Page.
   Create a Page appears and features three tabs: Component, Feature, and Legacy Pages.
4. Click Legacy Pages and select Form on Legacy Web Service.
5. For Page Attributes:
   1. Page Number - Select a page to contain the new form, or enter a new page number.
   2. Page Name - Specify a name for the page.
   3. Page Mode - Identify the page mode. To learn more, see field-level Help.
   4. Page Group - Identify the name of the page group you would like to associate with this page. Page groups help developers manage the pages within an application. To create a page group, enter the name. To use an existing page group, select the name from the list of values.
   5. Region Title - Select whether you want to use a breadcrumb navigation control on your page, and which breadcrumb navigation control you want to use.
   6. Breadcrumb - Enter a title for the region in which the form will appear.
   7. Click Next.
6. For Navigation Preference:
   1. Select how you want this page integrated into the Navigation Menu. To learn more, see field-level Help.
   2. Click Next.
7. For Choose Service:
   1. Web Service Reference - Select the Web service reference.
   2. Operation - Select the method to be executed. For RESTful style Web references, doREST is selected automatically. The Operation option does not appear for Manual style Web references.
   3. Click Next.
8. For Input Items, make these selections and click Next:
   1. Identify which items to add to the form. To include an item, select Yes in the Create column. Otherwise, select No.
   2. If necessary, edit the Item Name.
   3. If necessary, edit the Item Label.
9. If applicable, specify the Item Names and Item Labels for basic authentication and click Next.

   Note:

   This step only appears if basic authentication was specified for this Web service reference when it was created.
10. If applicable, specify the Item Names and Item Labels for basic authentication.

    Note that this step only appears if basic authentication was specified for this Web service reference when it was created.

11. For Output Items, make these selections and click Next:
    1. Identify which items to add to the form. To include an item, select Yes in the Create column. Otherwise, select No.
    2. If necessary, edit the Item Name.
    3. If necessary, edit the Item Label.
12. Click Create.

1. Create a Web Service Reference.
2. Run the Create Page Wizard. On Create a Page:
   1. For User Interface, if applicable select a user interface for the page.
      This attribute only displays for applications using older themes for which Desktop and Mobile User Interfaces have been defined.
   2. For Page Type, select Component and then Blank Page.
3. For Page Attributes:
   1. Page Number - Select a page to contain the new form, or enter a new page number.
   2. Page Name - Specify a name for the page.
   3. Page Mode - Identify the page mode. To learn more, see field-level Help.
   4. Page Group - Identify the name of the page group you would like to associate with this page. Page groups help developers manage the pages within an application. To create a page group, enter the name. To use an existing page group, select the name from the list of values.
   5. Breadcrumb - Enter a title for the region in which the form will appear.
   6. Click Next.
4. For Navigation Preference:
   1. Select Do not associate this page with a navigation menu entry.
   2. Click Next.
5. Click Finish.
   Page Designer appears.
6. Under Page Rendering or Page Processing, locate the Processes section, right-click and select Create Process.
   The New process appears.
7. Edit the process attributes in the Property Editor.
   Attributes are organized in groups. To find a group or attribute, enter keywords in the Filter Properties field. The Property Editor displays the group or attributes. Or, you can click Go to Group and select the group.

   Tip:

   To view help for an attribute, select the attribute in the Property Editor and click the Help tab in the central pane.

8. Edit Identification attributes:
   1. Find the Identification group.
   2. Name - Enter the name of the page process for easy identification by developers.
   3. Type - Select Web Service.
9. Edit Settings:
   1. Find the Settings group.
   2. Web Service Operation - Select a Web Service Operation.
   3. Store Result In - Select Item(s) or Collection.
10. Edit Execution Options Options:
    1. Find the Execution Options group.
    2. Sequence - Specify the sequence for this component. The sequence determines the order of execution.
    3. Point - Select the processing point.
11. Edit Success Message:
    1. Find the Success Message group.
    2. Success Message - Enter the success message for this process. If the process runs and does not generate an error, then this process success message displays in the notification section of the resulting page displayed.
       To learn more, click the Help tab.
12. Edit Error Message:
    1. Find the Error Message group.
    2. Error Message - Enter the error message for this process. This message displays if an unhandled exception is raised. After any error processing stops, a rollback is issued and an error message displays..
       To learn more, click the Help tab.
13. Edit Server-side Condition:
    1. Find the Server-side Condition group.
    2. When Button Pressed - If you want this page processing component to execute only when the specified button is clicked, select a button from the list. You can incorporate this button condition with other conditions to further refine when this page processing component executes.
    3. Condition Type - Select a condition type that must be met in order for this component to be processed. Depending upon your selection, additional attributes may appear.
14. Click Save.

1. Create a Web service process.
2. Navigate to the page containing the Web service process.
   Page Designer appears.
3. In the left pane, find the process name and expand the tree.
   In Parameters and Out Parameters display under the process.
4. Expand In Parameters and Out Parameters. Defined parameters apear.
5. Select a parameter and edit the attributes in the Property Editor.
   Attributes are organized in groups. To find a group or attribute, enter keywords in the Filter Properties field. The Property Editor displays the group or attributes. Or, you can click Go to Group and select the group.

   Tip:

   To view help for an attribute, select the attribute in the Property Editor and click the Help tab in the central pane.

6. Click Save.