The statistics described in this chapter are started or reset when any one of the following events occur:

• When the application is being deployed for the first time.

• When the application is redeployed.

• If the application is already deployed, and the hosting server is restarted.

1. In the navigation pane, expand WebLogic Domain to show the domain for which you want to see the policies and select the domain.
2. Expand the domain to show the servers in that domain. Select the server for which you want to view the statistics.
3. In the content pane, select WebLogic Server, and then Web Services.
4. The Web Services Server Summary page, which displays the statistics for the web services deployed on the server, is displayed.

   Depending on the types of web services you have deployed, tabs are available for the following web service types: Java EE, Oracle Infrastructure Web Services, and RESTful Services.

The following sections describe how to view web services statistics based on the type of application:

• "Viewing Web Service Statistics for a SOA Composite Application"

• "Viewing Web Service Statistics for a Non-SOA Oracle Infrastructure Web Service Application"

• "Viewing the Web Service Statistics for a Java EE Application"

1. Navigate to the Web Service Summary page as described in "Viewing the Web Services Summary Page for an Application".
2. In the Web Services Details section of the Web Services summary page, select the Web Service Endpoints tab.
3. Select the endpoint for which you want to display the statistics.

   The Web Service Endpoint page is displayed.

4. Select the Operations tab if it is not already selected.

   The following statistics are presented for Oracle Infrastructure web services:

   Element	Description
   Operation Name	Name of the operation.
   One Way	Flag that specifies whether the operation returns a value to the calling operation.
   Action	URI of the action.
   Input Encoding	Encoding style of the input message.
   Output Encoding	Encoding style of the output message.
   Invocations Completed	Number of completed requests to this endpoint.
   Average Invocation Time	Average time for all web service invocations to be processed.
   Faults	Total number of faults for this endpoint.

   The following statistics are presented for Java EE web services:

   Element	Description
   Name	Name of the operation.
   Invocation Count	Number of times that the web service was invoked.
   Average Dispatch Time (ms)	Average time, in milliseconds, for all web service invocations to be processed.
   Average Execution Time (ms)	Average time, in milliseconds, for all web service executions.
   Average Response Time (ms)	Average time, in milliseconds, for all responses generated.
   Response Count	Total number of responses generated from the web service invocations.
   Response Error Count	Total number of errors from responses generated from the web service invocations.

1. Navigate to the Web Service Operation page as described in "Viewing the Details for a Java EE Web Service Operation".
2. Click the name of an operation to view its statistics.

1. Navigate to the Java EE web service application summary page, as described in "Viewing the Web Services Summary Page for an Application".
2. Select the Java EE Web Service Clients tab to view the clients in the application.

   Note:

   This tab is available only if the application contains Java EE web service clients.

3. Select the Monitoring tab, if it is not already selected to view the statistics for all run-time client instances in the application.

   Note:

   For JAX-WS web services, the web services run time creates system-defined client instances within a web service endpoint that are used to send protocol-specific messages as required by that endpoint. These client instances are named after the web service endpoint that they serve with the following suffix: -SystemClient. Monitoring information relevant to the system-defined client instances is provided to assist in evaluating the application.

4. Select the client in the Client column to display web service statistics for that client.

   The Java EE Web Service Client page is displayed, as shown in Figure 6-5.

   Figure 6-5 Java EE Web Service Client Statistics

   
   

   
   Description of "Figure 6-5 Java EE Web Service Client Statistics"

   
   

   The following summary information is presented for the run-time client instance.

   • Application Name—The name of the application with which the client is associated.

   • Module Name—Name of the Java EE module in which the endpoint is running.

   • Web Service Endpoint—Name of the port which the client invokes.

   • Transport Protocol Type—Transport protocol required by the service.

5. Select the Invocations tab to view the invocation statistics for the client.

   Table 6-1 lists the invocation statistics displayed for the run-time client instance.

   Table 6-1 Invocation Statistics for Java EE Web Service Client

   Element	Description
   Errors
   Error Count	Total number of security faults and violations.
   Response Error Count	Total number of errors from responses generated from invocations of this client instance
   Invocation Statistics
   Invocation Count	Total number of times that operations on service side have been invoked by the client instance in the current measurement period.
   Average Dispatch Time (ms)	Average dispatch time for the current measurement period.
   Dispatch Time Total (ms)	Total time for all dispatches of this operation in the current measurement period.
   Average Execution Time (ms)	Average execution time of this operation.
   Execution Time Total (ms)	Total time for all executions of this operation
   Response Statistics
   Response Count	Total number of responses generated from invocations of this operation.
   Average Response Time (ms)	Average response time from the responses generated from invocations of this operation.
   Response Time Total (ms)	Total time for all responses generated from invocations of this operation.

6. Select the WebLogic Policy Violations tab to view the policy violations for this client run-time instance.

   Note:

   This tab appears only if there are WebLogic web service policies attached to the Java EE web service client.

   Table 6-2 lists the policy violations for the client run-time instance.

   Table 6-2 WebLogic Policy Violations for Java EE Web Service Client

   Element	Description
   Summary
   Total Faults	Total number of failed requests.
   Policy Faults	Total number of policy faults.
   Total Security Faults	Total number of security faults and violations.
   Violations
   Authentication Violations	Total number of authentication violations generated for this port. Only incoming message processing can add to the violation count.
   Confidentiality Violations	Total number of confidentiality violations generated for this port. Both outgoing and incoming message processing can add to the violation count.
   Integrity Violations	Total number of integrity violations generated for this port. Both outgoing and incoming message processing can add to the violation count.
   Successes
   Authentication Successes	Total number of authentication successes detected for this port. Only incoming message processing can add to the success count.
   Confidentiality Successes	Total number of confidentiality successes generated for this port. Both outgoing and incoming message processing can add to the success count.
   Integrity Successes	Total number of integrity successes generated for this port. Both outgoing and incoming message processing can add to the success count.

1. Navigate to the Web Services application summary page, as described in "Viewing the Web Services Summary Page for an Application".
2. Select the RESTful Services tab to view the RESTful applications.

   Note:

   This tab is available only if the application contains RESTful web services.

3. Click the RESTful application name for which you want to view RESTful resources.
4. In the RESTful Resources tab, click the resource for which you want to view statistics.

   Table 6-3 lists the summary information that is provided.

   Table 6-3 Summary of RESTful Resource

   Field	Description
   Application Name	The name of the application with which the RESTful service is associated.
   Module Name	Name of the module in which the RESTful application is running.
   RESTful Application Name	Name of the RESTful application.
   Resource Name	URI of the RESTful resource.
   Resource Type	Type of the resource.
   Resource Path	Path of the resource.
   Number of Methods	Number of methods.
   Number of Subresource locators	Number of subresource locators.
   Invocation Count	Number of invocations of the RESTful service.
   Average Execution Time (ms)	Average execution time, in milliseconds, of this method.

5. In the RESTful Methods tab, view the statistics for the methods.

   Table 6-4 lists the statistics for each RESTful method.

   Table 6-4 Summary Statistics for RESTful Resources

   Field	Description
   Method Name	Name of the method.
   Method & Request Statistics	Eye-glass icon to drill down for method and request data.
   Return Type	Return type of the method.
   Path	Path of the method.
   HTTP Method	HTTP method to which the method is mapped.
   Producing Media Type	Total time for all dispatches of this operation in the current measurement period.
   Invocation Count	Number of invocations of the RESTful method.
   Average Execution Time (ms)	Average execution time, in milliseconds, of this operation.
   Execution Time Total (ms)	Total time for all executions of the method.

6. Still in the RESTful Methods tab, click the eye-glass icon in the Method & Request Statistics column to view the following request and method statistics for a specific RESTful method:

   Table 6-5 Method and Request Statistics for RESTful Resources

   Field	Description
   Average Request Processing Time (ms)	Average request processing time in milliseconds.
   Maximum Request Processing Time (ms)	Maximum time to process request in milliseconds.
   Minimum Request Processing Time (ms)	Minimum time to process request in milliseconds.
   Total Request Count	Total number of requests that have been processed.
   Total Request Rate (per ms)	Total time needed to process requests, per millisecond.

7. When you are finished viewing the statistical information, click OK.

1. Navigate to the SOA composite application, as described in "Viewing the Web Services and References in a SOA Composite".
2. In the Services and References section, select a specific service or reference.

If you select a service binding component that is a JCA adapter, web service, or REST service, the Dashboard page displays a graphic representation of the total number of incoming messages and faults since server startup, as shown in Figure 6-6.

Figure 6-6 Statistics for SOA Binding Components

Description of "Figure 6-6 Statistics for SOA Binding Components"

Follow the procedures listed below to view security violations for a web service:

• Viewing the Security Violations for an Oracle Infrastructure Web Service

• Viewing the Security Violations for a Java EE JAX-WS Web Service

• Viewing the Security Violations for a Java EE JAX-RPC Web Service

1. From the WebLogic Domain menu, select Security > Audit Policy.

   The Audit Policy Settings page is displayed.

   The audit policies table, at the center of the page, displays the audits that are currently in effect.

2. Select the component that you want to audit from the Audit Component Name menu.
3. Select an audit level from the Audit Level menu.

   Valid audit levels include:

   • None—Disables auditing.

   • Low, Medium, High—Audits subsets of event categories representing pre-defined levels of auditing.

   • Custom—Enables you to provide a custom auditing policy.

   You can view the components and applications that are selected for audit at each level in the audit policies list. For all audit levels other than Custom, the information in the audit policies list is greyed out, as you cannot customize other audit level settings.

4. To customize the audit policy, select the Custom option and perform one of the following steps:

   • Select the information that you want to audit by clicking the associated checkbox in the Select for Audit column.

     You can audit at the following levels of granularity: All events for a component, all events within a component event category, an individual event, or a specific outcome of an individual event (such as, success or failure).

     Click Select All to select all categories, None to deselect all categories, or Audit All Events to audit all events, including specific outcome of individual events (such as, successes and failures).

     At the event outcome level, you can specify an edit filter. Filters are rules-based expressions that you can define to control the events that are returned. For example, you might specify an Initiator as a filter for policy management operations to track when policies were created, modified, or deleted by a specific user. To define a filter for an outcome level, click the Edit Filter icon in the appropriate column, specify the filter attributes, and click OK. The filter definition appears in the Filter column.

     Deselect the checkbox for a component at a higher level to customize auditing for its subcomponents. You can select all components and applications by checking the checkbox adjacent to the column name.

   • At the event outcome level, you can specify an edit filter. Filters are rules-based expressions that you can define to control the events that are returned. For example, you might specify an Initiator as a filter for policy management operations to track when policies were created, modified, or deleted by a specific user. To define a filter for an outcome level, click the Edit Filter icon in the appropriate column, specify the filter attributes, and click OK. The filter definition appears in the Filter column.

   • To audit only success or failures for all system components and applications, select Select Successes Only or Select Failures Only from the Select menu, respectively. To clear all selections, select None.

5. If required, enter a comma-separated list of users in the Users to Always Audit text box.

   Specified users will always be audited, regardless of whether auditing is enabled or disabled, and at what level auditing is set.

6. Click Apply.

   To revert all changes made during the current session, click Revert.