Click Show All below the section to access the Deployed Components page of

Managing Human Workflow Service Components and Engines 21-3 6. Select to attach policies appropriate to your environment.

7. Click Attach.

8. When you are finished attaching policies, click Validate.

9. If an error message appears, make the necessary corrections until you no longer have any validation errors.

10. Click OK.

The attached policy is displayed in the policies table. For more information, see the following documentation: ■ Section 1.4.3.2, Introduction to Policies ■ Section 8.8, Managing SOA Composite Application Policies for the dialogs that are displayed during policy attachment ■ Oracle Fusion Middleware Security and Administrators Guide for Web Services for definitions of available policies and details about which ones to use for your environment

21.2 Recovering from Human Workflow Service Engine Faults

You can view and recover from faults in the human workflow service engine. All human task service component faults, regardless of the SOA composite application instance of which they are a part, can be viewed in the human workflow service engine. Human workflow invocations from the BPEL service engine use different transactions than BPEL processes. Therefore, if a BPEL transaction is rolled back for any reason, the workflow task instances are still created. To view and recover from human workflow service engine faults: 1. Access this page through one of the following options:

2. Click Faults.

The Faults page displays the following details: ■ A utility for searching for a specific fault by specifying criteria and clicking Search . Click the Help icon for details. ■ Faults that occurred in the human workflow service engine, including the fault ID, error message, whether you can recover from the fault, the time at which the fault occurred, the SOA composite application and human task service component in which the fault occurred, the instance ID of the human task service component, and a link to a log file describing the fault. From the SOA Infrastructure Menu... From the SOA Folder in the Navigator... 1. Select Service Engines Human Workflow . 1. Right-click soa-infra. 2. Select Service Engines Human Workflow . 21-4 Oracle Fusion Middleware Administrators Guide for Oracle SOA Suite and Oracle BPM Suite Human task service engine faults identified as recoverable can be recovered from Oracle BPM Worklist. 3. Perform fault recovery through either of the following methods:

a. In the Error Message column, click a specific message to display complete

fault details, including the fault ID, fault time, fault location, fault type, and error message text. If the fault is recoverable, a Recover Now button is displayed that you can click to recover from the fault. Clicking this button invokes the human workflow audit trail page for the instance. The audit trail page has a link to Oracle BPM Worklist called Go to Worklist Application, where you can go to recover from the fault. The Oracle BPM Worklist link does not take you directly to the fault; you must manually locate the fault.

b. In the Recovery column, click a fault that is marked as recoverable to invoke

the human workflow audit trail page for the instance. The audit trail page provides the same link to Oracle BPM Worklist called Go to Worklist Application . 4. Perform the following additional monitoring tasks from within the faults table:

a. Click the Show only recoverable faults checkbox to display only faults from

which you can recover.

b. From the Fault Type list, select to display all faults, system faults, business

faults, or Oracle Web Services Manager OWSM faults in the faults table. Click the Help icon for a description of these fault types.

c. From the View list, select Columns Fault ID to display the fault IDs for each

error message. The fault ID is automatically generated and uniquely identifies a fault. The fault ID is also displayed when you click an error message.

d. In the Composite column, click a specific SOA composite application to access

its home page.

e. In the Component column, click a specific service component to access its

home page.