Creating a token generator for the request message

The second step in implementing basic authentication is to create a token generator for the request message to be sent by the import. The token generator reads the user name and password from the configuration file and generates the username token with the user name and password.

1. If the module deployment editor is closed, open it by completing the following steps:
   1. In the Business Integration view, select the module that contains your web services import.
   2. Right-click the selected module and select Open Deployment Editor. The module deployment editor opens.
2. Click the Design tab.
3. Select the Web Services Imports node.
4. Click Add and select Web Services Client Binding Configurations. The Web Services Client Binding Configurations node is added under Web Services Imports and the Component Scoped Reference node is added under the Web Services Client Binding Configurations node.
5. Select the Component Scoped Reference node.
6. Click Add and select Service Reference. The Select a Web Service Import window appears.
7. In the window, select your web service import. For example, sendWebServiceCallToServer.
8. Select the Port Qualified Name Binding node that was added.
9. Click Add and select Security Request Generator Binding Configuration. The Security Request Generator Binding Configuration node is added under Port Qualified Name Binding.
10. Select the Security Request Generator Binding Configuration node.
11. Click Add button and select Token Generator. A Token Generator node is added under Security Request Generator Binding Configuration.
12. Select the Token Generator node.
13. In the Token generator name field, type a name for the new token generator. For example, basicAuthToken.
14. In the Token generator class field, ensure that the following token generator class is selected: com.ibm.wsspi.wssecurity.token.UsernameTokenGenerator.
15. Select the Part Reference node under the Token Generator node.
16. In the Security token field, select basicAuth. This is the name of the security token that you created earlier under the import extensions of the module deployment editor.
17. Select the Token Generator node, then press Add and select Use Value Type. The Select a Token Type window appears.
18. In the window, select Username Token. The Use Value Type node is added under Token Generator.
19. Select the Callback Handler node under the Token Generator node.
20. In the Callback handler class drop-down list, ensure that the following callback handler class is selected: com.ibm.wsspi.wssecurity.auth.callback.NonPromptCallbackHandler. You use the call back handler to manually specify a user ID and password in the token generator configuration.
21. In the User ID and Password fields under the Basic Authentication subsection, specify the user ID and password for the client. For example, if you are using the default security settings of IBM® Integration Designer, you would type admin as both the user ID and password.
    Tip: You can also set your user ID and password to match the user ID and password of Business Process Manager.
22. Press Ctrl-S to save your changes.