Configuring BPMN Process Service Engine Properties

37-10 Oracle Fusion Middleware Administrators Guide for Oracle SOA Suite and Oracle BPM Suite The upper part of the Dashboard page displays recent instances of all BPMN process service components running in the BPMN process service engine, including the instance ID of the service component, the service component name, the SOA composite application of which the service component is a part, the state of the instance for example, completed successfully or faulted, the instance start time, the last modification time, and logs describing the instance. The lower part of the Dashboard page displays the following details: ■ The service components running in the service engine, the SOA composite applications of the service components, the state of the applications for example, running, and the total, running, and faulted instances in the service engine. ■ The recent faults in the service engine, including the error message, whether you can recover from the fault, the time at which the fault occurred, the SOA composite application in which the fault occurred, the service component, the instance ID of the service component, the activity in which the fault occurred, and log files describing the fault. Monitoring BPMN Process Service Components and Engines 37-11

3. In the Recent Instances section, you can perform the following monitoring tasks:

■ View the audit trail, process flow and faults of a service component. To do this, in the Instance ID column, click an instance ID for the service component. ■ Access the home page of a service component. To do this, in the Component column, click a specific service component. ■ Access its home page of a SOA composite application. To do this, in the Composite column, click the specific SOA composite application. ■ Access the Log Messages page with filtered messages specific to an instance. To do this, in the Logs column, click the specific log. ■ Access the Instances page of the service engine. To do this, click Show All below the section.

4. In the Components section, you can perform the following tasks:

■ Access the home page of a specific service component. To do this, in the Name column, click the specific service component. ■ Access the home page of a specific SOA composite application. To do this, in the Composite column, click the specific SOA composite application. ■ Access the Deployed Components page of the service engine. To do this, click Show All below the section.

5. In the Recent Faults section, you can perform the following tasks:

■ Display complete information about a fault. To do this, in the Error Message column, click an error message. If the fault is identified as recoverable, click the Recover Now link to perform fault recovery. ■ Perform fault recovery at the component instance level. To do this, in the Recovery column, click a fault identified as Recoverable. ■ Access the home page of a specific SOA composite application. To do this, in the Composite column, click the specific SOA composite application. ■ Access the home page of a specific service component. To do this, in the Component column, click a specific service component. ■ View the audit trail, process flow and faults of a service component. To do this, in the Component Instance ID column, click an instance ID for a service component. ■ Access the Log Messages page with filtered messages specific to a fault. To do this, in the Logs column, click the specific log. For more information, see Section 1.2.4, Introduction to Service Components and Service Component Instances.

37.5 Monitoring BPMN Process Service Engine Request and Thread Statistics

You can monitor request and thread statistics for all BPMN process service components running in the service engine. To monitor BPMN process service engine request and thread statistics: 1. Access this page through one of the following options: 37-12 Oracle Fusion Middleware Administrators Guide for Oracle SOA Suite and Oracle BPM Suite

2. Click Statistics.

The upper part of the Statistics page displays the following details. Click the Help icon for additional details. ■ Pending requests in the service engine ■ Active requests in the service engine ■ Thread statistics for the service engine The lower part of the Statistics page displays details about the count and minimum, maximum, and average request processing times.

37.6 Monitoring BPMN Process Service Engine Instances

You can monitor all BPMN process service component instances running in the service engine. These BPMN process service components can be part of separate SOA composite applications. To monitor BPMN process service engine instances: 1. Access this page through one of the following options:

2. Click Instances.

The Instances page displays the following details: From the SOA Infrastructure Menu... From the SOA Folder in the Navigator... 1. Select Service Engines BPMN. 1. Right-click soa-infra. 2. Select Service Engines BPMN. From the SOA Infrastructure Menu... From the SOA Folder in the Navigator... 1. Select Service Engines BPMN. 1. Right-click soa-infra. 2. Select Service Engines BPMN. Monitoring BPMN Process Service Components and Engines 37-13 ■ A utility for searching for a specific instance by specifying criteria and clicking Search . ■ Instances, including the instance ID of the service component, the service component name, the SOA composite application name, the state of the instance for example, completed successfully, running, or faulted, the instance start time, the last modification time, and log files describing the instance.

3. In the Instances section, you can perform the following monitoring tasks:

■ View the audit trail, process flow, sensor values, and faults of a service component. To do this, in the Instance ID column, click an instance ID for a service component. ■ Access the home page of a specific service component. To do this, in the Component column, click the specific service component. ■ Access the home page of a specific SOA composite application. To do this, in the Composite column, click the specific SOA composite application. ■ Access the Log Messages page with filtered messages specific to an instance. To do this, in the Logs column, click the specific log. For more information, see Section 1.2.4, Introduction to Service Components and Service Component Instances.

37.7 Monitoring Deployed BPMN Processes in the Service Engine

You can monitor all deployed SOA composite applications with BPMN process service components running in the service engine. To monitor deployed BPMN processes in service engines: 1. Access this page through one of the following options:

2. Click Deployed Components.

From the SOA Infrastructure Menu... From the SOA Folder in the Navigator... 1. Select Service Engines BPMN. 1. Right-click soa-infra. 2. Select Service Engines BPMN. 37-14 Oracle Fusion Middleware Administrators Guide for Oracle SOA Suite and Oracle BPM Suite The Deployed Components page displays the following details: ■ A utility for searching for a specific deployed SOA composite application by specifying criteria and clicking Search. ■ Details about deployed SOA composite applications with BPMN process service components running in this service engine, including the service component name, the SOA composite application, the current status, and the total, running, and faulted instances in the service engine. To access the home page of a specific service component, in the Name column, click the specific service component. To access the home page of a specific SOA composite application, in the Composite column, click the specific SOA composite application.