How to Delete a Group

Managing Roles 23-3

6. Click OK.

When the application role has been successfully created, a confirmation message appears momentarily.

23.2 Deleting a Role

You can delete an existing role using the Oracle CEP Visualizer.

23.2.1 How to Delete a Role

Oracle CEP is configured by default with a set of roles that are in turn mapped to groups: you cannot delete these default roles. See Section 20.1, User, Group, and Role Management for details. This section describes how to delete a role that you created. To delete a role: 1. Log on to Oracle CEP Visualizer as a user with the Admin role.

2. In the left pane, click the Domain Security node, where Domain refers to the

name of your Oracle CEP domain.

3. In the right pane, click the Role tab.

4. In the Role table, select the radio button to the left of the name of the role that you want to delete as Figure 23–3 shows. Application Name Select the radio button of the application you want to associate with this role from the list of all the currently running applications. Table 23–1 Cont. Add Application Role Panel Attributes Attribute Description 23-4 Oracle Complex Event Processing Visualizer Users Guide Figure 23–3 Selecting a Role

5. Click the Delete Role button at the bottom of the right pane.

A confirmation dialog appears as Figure 23–4 shows. Figure 23–4 Delete Role Dialog

6. Click Yes.

When the role has been successfully deleted, a confirmation message appears momentarily. 24 Managing HTTP Publish-Subscribe Server Security 24-1 24 Managing HTTP Publish-Subscribe Server Security This section contains the typical HTTP publish-subscribe server security management tasks you can perform with Oracle CEP Visualizer, including: ■ Section 24.1, Configuring Security for an HTTP Publish-Subscribe Channel For more information, see Section 20.2, HTTP Publish-Subscribe Server Channel Security Management .

24.1 Configuring Security for an HTTP Publish-Subscribe Channel

You can configure security for an HTTP publish-subscribe channel using the Oracle CEP Visualizer.

24.1.1 How to Configure Security for an HTTP Publish-Subscribe Channel

Using Oracle CEP Visualizer, you can specify the roles that are allowed to publish to the HTTP publish-subscribe channels that are configured for the HTTP pub-sub server included in Oracle CEP. To configure security for an HTTP publish-subscribe channel: 1. Log on to Oracle CEP Visualizer as a user with the Admin role.

2. In the left pane, click the Domain Server Services Http PubSub Server node,

where Domain refers to the name of your Oracle CEP domain and Server refers to the name of the server instance. A table appears in the right pane with the list of HTTP pub-sub servers configured for Oracle CEP. 3. In the right pane, click the name of the HTTP pub-sub server in the table. The default server is called pubsub. 4. In the Channels table, click the name of the channel for which you want to configure security. 5. In the Publish Roles table, select the roles that are allowed to publish messages to this channel. If you want to select more than one role, use the Ctrl key.

6. Click Modify Channel at the bottom of the pane.