Event Pipelines

Overview

Event pipelines (EPs) are a named group of triggers, filters, and tasks to manage events and responses to them. Event pipelines themselves can be grouped into EP policies. The Verify Privilege Vault EP system is essentially a flexible instruction set builder and manager for controlling events and responses.

Event Pipeline Components

Definitions

Event Pipeline

An EP is a single named group of triggers, filters, and tasks. The same EP can be in multiple EP policies. Changing an EP affects all EP policies that EP is a part of. EPs do nothing if not assigned to an EP policy. There are two types of event pipelines—secret and user. To run an EP, include it in an active EP policy of that same type (secret or user) with set EP policy targets, such as user groups or folders.

Event Pipeline Policy

An EPpolicy is a named group of EPs that are run at the same time (in sequential order). Similar to EPs, there are two types of EP policies: secret or user. Secret EP policies target secret policies or folders and can only contain secret EPs. User EP policies target users in Groups and can only contain user EPs. EP policies must have an assigned EP policy target to work. Similarly, an EP policy with no assigned EPs does nothing.

Event Pipeline Filter

EP Filters are parameters that limit when an EP task runs. All Filters have settings and can be added to an EP multiple times. The filters are:

Secret Policy Filters

The current secret policy filters:

Custom Variable
Day of Week
Event Time
Event User: Group
Event User: Has Two Factor
Event User: Role
Event User: Role Permission
Event User: Team
Event User: User Domain
Event User: User Last Login
Event User: User Setting
IP Address
Group
Policy on a Secret
Role
Role Permission
Secret Access Role Permission
Secret Field
Secret has Field
Secret has RPC enabled
Secret Name
Secret Setting
Secret Template
Site
Target User: Two Factor Type
Two Factor Type

User Policy Filters

The current user policy filters:

Custom Variable
Day of Week
Event Time
Event User: Group
Event User: Has Two Factor
Event User: Role
Event User: Role Permission
Event User: Team
Event User: User Domain
Event User: User Last Login
Event User: User Setting
IP Address
Multi-Group
Target User: Group
Target User: Has Two Factor
Target User: Multi-Group
Target User: Role
Target User: Role Permission
Target User: Team
Target User: Two Factor Type
Target User: User Domain
Target User: User Setting
Two Factor Type

Some filters prompt you for additional information when you select them.

Event Pipeline Policy Target

EP policy targets are Verify Privilege Vault folders, secret policies, or user groups that are the subject an EP policy is applied to. For secret EP types, the secrets inside the folders or secrets under the secret policies trigger the EPs in an EP policy. As targets, folders are not recursive—only the secrets directly in the folder can trigger an EP. For user EP types, only users in the selected groups can trigger an EP.

EP policy targets are not the receivers of task action. Those receivers are usually components of Verify Privilege Vault. The term target is instead used for the subject of an EP policy—the policy targets the secret in the policy or folder to trigger the EPs to process.

Event users are different than target users: The event user triggers the event. The target user is the recipient of the event.

Event Pipeline Task

Important: Tasks are powerful and can potentially do a lot of damage, so we highly recommend testing EPs in a safe environment before using them on production secrets.

EP tasks are actions that are triggered in an EP, assuming any filtering conditions are met. Tasks can edit secrets, move secrets, change permissions, send notifications, and more.

Tasks run in order of their appearance on the Task tab of the Event Pipeline details page. To change the task running order, hover the mouse pointer over the one you want to move, and use the anchor on the left of its card to drag the task to the order you want it to run. If a task fails, the follow-on tasks will not run.

EP targets are not the receivers of task action. Those receivers are usually components of Verify Privilege Vault. The term target is instead used for the subject of an EP policy—the policy targets the secret in the policy or folder to trigger the EPs to process.

To reference the additional secrets in the script's Args field for the update secret with a script task or run script, use $[ADD:1] before the token. For example: $[ADD:1]$USERNAME to reference additional secret one and $[ADD:2]$USERNAME to reference additional secret two.)

Secret Tasks

The secret tasks are:

Add Custom Audit
Add Share
Assign Secret Policy
Assigning Site to Secret
Change Secrets to not require a comment when viewed
Change Secrets to not require Check Out
Change Secrets to require Check Out
Change Secrets to require Comment on View
Change to Inherit Permissions
Delete
Disable Auto Change
Disable Heartbeat
Edit Share
Enable Heartbeat
Expire Secrets
Fail with a message
Hide Launcher Password
Move to Folder
Post Slack Message (WebHook)
Retry with new random password
Run Heartbeat
Run Script
Schedule Pipeline
Secret: Add Custom Audit
Secret: Add Share
Secret: Assign Secret Policy
Secret: Assigning Site to Secret
Secret: Change Password Remotely
Secret: Change Secrets to not require a comment when viewed
Secret: Change Secrets to not require Check Out
Secret: Change Secrets to require Check Out
Secret: Change Secrets to require Comment on View
Secret: Change to Inherit Permissions
Secret: Delete
Secret: Disable Auto Change on Secret
Secret: Disable Heartbeat
Secret: Edit Share
Secret: Enable Auto Change on Secret
Secret: Enable Heartbeat
Secret: Expire Secrets
Secret: Fail with a message
Secret: Move to Folder
Secret: Retry with new random password
Secret: Run Heartbeat
Secret: Send Email to Owners
Secret: Set Privileged Account
Secret: Stop RPC
Secret: Undelete
Secret: Update Secret by field
Secret: Update Secret Name
Secret: Update Secret with a script
Secret: Viewing Password Does Not Require Edit
Secret: Viewing Password Requires Edit
Send Email to Event User
Send Email to Group
Send Email to List
Send Email to Owners
Set Custom Variable
Set Privileged Account
Stop RPC
Undelete
Unhide Launcher Password
Update Secret by field
Update Secret Name
Update Secret with a script
Update Secrets to automatically change the password

User Tasks

The user tasks are:

Post Slack Message (WebHook)
Run Script
Schedule Pipeline
Send Email to Event User
Send Email to Group
Send Email to List
Set Custom Variable
Target User: Add User to Group
Target User: Add User to Team
Target User: Disable Duo Two Factor
Target User: Disable Email Two Factor
Target User: Disable FIDO2 Two Factor
Target User: Disable RADIUS Two Factor
Target User: Disable TOTP Auth Two Factor
Target User: Disable Users
Target User: Enable Duo Two Factor
Target User: Enable Email Two Factor
Target User: Enable FIDO2 Two Factor
Target User: Enable RADIUS Two Factor
Target User: Enable TOTP Auth Two Factor
Target User: Enable Users
Target User: Force Logout
Target User: Lock User
Target User: Remove User from Group
Target User: Remove User from Team
Target User: Reset FIDO2 Two Factor
Target User: Reset TOTP Auth Two Factor
Target User: Send Email to Target User
Target User: Unlock User

Event User

An event user is the user making the action. For example: Admin updated user Jane's email. Admin is the event user.

Event Variable

An event variable is a place holder for a piece of information that will manifest when the event occurs, for example the user initiating the event ($ByUser) or whether or not the applicable secret is active ($secret.active).

Target User

A target user is the affected user. Example: Admin updated user Jane's email. Jane is the target user.

Triggers

EP triggers are events in Verify Privilege Vault that cause the EP to begin processing. All triggers have no settings and can only be added to an EP once.

Pipelines are triggered following an action in most cases—pre-checkout being the exception. Therefore, you cannot interrupt an action during an event.

The triggers are:

Secret Triggers

Access Approved
Access Denied
Cache View
Check In
Check Out
Copy
Create
Custom Audit
Custom Password Requirement Added To Field
Custom Password Requirement Removed From Field
Delete
Dependency Added
Dependency Deleted
Dependency Failure
Edit
Expired Today
Expires in 1 Day
Expires in 15 Days
Expires in 3 Days
Expires in 30 Days
Expires in 45 Days
Expires in 60 Days
Expires in 7 Days
Export
File Save
Heartbeat Failure
Heartbeat Success
Hook Create
Hook Delete
Hook Edit
Hook Failure
Hook Success
Launch
Password Change
Password Change Failed
Password Change Maximum Attempts Reached
Password Displayed
Pre-Check In

When using the Pre-Check In trigger, we recommend applying a group filter too. That trigger is a blocking call prior to secret check in that runs a script or causes the check in to fail with a warning. A problem arises when Verify Privilege Vault does the same check-in process for the system "user" in the background at the end of the checkout interval. When the Pre-Check In trigger causes the check in to fail with a warning, the Verify Privilege Vault background process continues to attempt check in forever, causing Verify Privilege Vault to disable the pipeline. Applying a group filter ensures the trigger does not apply to the system user.

Pre-Check Out
Secret Policy Change
Session Recording View
Undelete
View
Viewed Secret Edit
Web Password Fill

User Triggers

Added to Group
Challenge Applied
Challenge Cleared
Disable
Enable
Lockout
Login
Login Failure
Logout
Owners Modified
Remove Personally Identifiable Information
Removed From Group
Two Factor Changed
Two Factor Reset Failure
Two Factor Reset Success
User: Create
User: Edit
User: Password Change

Component Relationships

The following diagram shows how the components in the Definitions section relate.

Please refer to the Definition section when viewing this diagram.

Figure: Component Relationships

Event Variables

Event variables are used in EP filters or tasks. They are:

Secret Field Tokens

These can be any secret field name in the tbSecretField table that is not a Password (IsPassword=0) or File (IsFile=0) type. For example, for an Active Directory Account (SecretTypeID=6001), these tokens are available: $Username, $Domain, or $Notes.

Event Setting Tokens

Table: Event Setting Tokens with Filter Values

$metadata.secret.section.fieldname
$metadata.folder.section.fieldname
$metadata.user.section.fieldname
$metadata.secretfolderuser.section.fieldname

Token Name	Purpose	Values
$ByUser	Username that initiated the event	Text
$ByUserDisplayName	Display name of user that initiated event	Text
$ContainerName	Folder name for the event	Text
$EventAction	Action that occurred on the event entity type. See list of triggers.	Text
$EventDetails	Event notes. For heartbeats and RPC, this contains the status and any error message.	Text
$EventUserKnownAs	Username for user that caused the event. If a domain account exists, then this appears as domain\username.	Text
$ItemId	Secret ID for the event	Text
$ItemNameForDisplay	Event secret name	Text

Secret Setting Tokens

Table: Secret Setting Tokens with Filter Values

Token Name	Purpose	Values
$Secret.Active	Active	Boolean
$Secret.AutoChangeOnExpiration	Auto change on expiration	Boolean
$Secret.ChangePasswordNow	Change password now	Boolean
$Secret.CheckOutChangePassword	Checkout change password	Boolean
$Secret.CheckOutEnabled	Checkout enabled	Boolean
$Secret.EnableInheritPermissions	Enable inherit permissions	Boolean
$Secret.EnableInheritSecretPolicy	Enable inherit secret policy	Boolean
$Secret.Expired	Expired	Boolean
$Secret.HideLauncherPassword	Hide launcher password	Boolean
$Secret.IsDoubleLock	Double lock	Boolean
$Secret.IsSessionRecordingEnabled	Session recording enabled	Boolean
$Secret.IsSSHProxyEnabled	SSH proxy enabled	Boolean
$Secret.LastHeartBeatStatus	Status of last heartbeat	AccessDenied; AccountLockedOut; ArgumentError; Disabled; DnsMismatch; Failed; IncompatibleHost; Pending; Processing; Success; UnableToConnect; UnableToValidateServerPublicKey; UnknownError
$Secret.PasswordChangeFailed	Password change failed	Boolean
$Secret.PasswordChangeOutOfSync	Password change out of sync	Boolean
$Secret.PasswordChangeStatus	Password change status	None; Pending; Processing
$Secret.PasswordComplianceCode	Password compliance code	Pending; Pass; Fail
$Secret.RequireApprovalForAccess	Require approval for access	Boolean
$Secret.RequireApprovalForAccessForEditors	Require approval for access for editors	Boolean
$Secret.RequireApprovalForAccessForOwnersAndApprovers	Require approval for access for owners and approvers	Boolean
$Secret.RequireViewComment	Require view comment	Boolean
$Secret.RestrictSshCommands	Restrict SSH commands	Boolean
$Secret.RPCAttemptCount	RPC attempt count	Boolean
$Secret.SecretId	Secret ID	Text
$Secret.SecretPolicyId	Secret policy ID	Text
$Secret.SecretTemplateName	Secret template name	Text

Additional Tokens

Secret

$SecretName
$SecretId

Folder

$FolderId
$FolderName
$FolderPath

Event User

$EventUserDomain
$EventUserKnownAs
$EventUserName
$EventUserLastLogin
$EventUserId

Metadata

$metadata.folder.section.fieldname (secret event pipelines)
$metadata.secret.section.fieldname (secret event pipelines)
$metadata.secretfolderuser.section.fieldname (secret event pipelines)
$metadata.user.section.fieldname (secret and user event pipelines)
$metadata.user.section.fieldname (user event pipelines)

Target User

$TargetUser.DisplayName
$TargetUser.IsApplicationAccount
$TargetUser.IsSystemUser
$TargetUser.UserEmail
$TargetUser.UserEnabled
$TargetUser.UserName
$TargetUserDomain
$TargetUserId
$TargetUserKnownAs
$TargetUserLastLogin
$TargetUserName

Custom Task Variables

These are variables created with the EP task. There are two types, global and item, both of which are referenced in the same way.

You must set a custom variable before using it. Thus, you cannot set a variable and use it in the same pipeline. One way around this is to create two pipelines in a policy—the first pipeline sets the variable and the second one uses it. Another way is to first set the variable in Verify Privilege Vault.

Global Variable

$GlobalVariable.CustomVariableName
This custom task variable is global, so there should only be one per variable name.

Item Variable

$ItemVariable.CustomVariableName
This variable is per SecretId (secret pipeline) or UserId (user pipeline).

The first time an EP task is invoked, an item variable is not translated, but subsequent invocations have the variable. Global variables are immediately available.

Permissions

There are three permissions:

Administer Pipelines: Allows the user to create, edit, and remove EPs and EP policies.
Assign Pipelines: Allows the user to assign an EP policy to secret policies, or folders.
View Pipelines: Allows the user to view EP policies and policy activities.

Procedures

Event Pipelines

Activating or Deactivating Event Pipelines

To control if an EP is available to all EP policies, you can toggle the EP's active status:

Go to the Event Pipelines page.
Click the Pipelines tab.
Locate the card for the EP you want to activate or deactivate.
Click the Active/Inactive toggle button. A confirmation popup appears.
Click the OK button. The EP's status is changed for all EP policies it belongs to.

Creating New Event Pipelines

You can create EPs from the Event Pipelines list (shown below) or an EP policy's details view. With the former method, you will have to add the EP to an EP policy separately. With the latter method, the EP is automatically added to the EP policy you are viewing. You can later manually add additional EPs to the policy as desired.

To create a new EP:

Step One: Create the EP

Navigate to Administration. The Admin Side Panel appears:
Click Actions and select Event Pipeline Policy in the list. The Event Pipelines: Policies tab of the Event Pipelines page appears:
Click the Pipelines tab:
Click the Add Pipeline button. The New Pipeline popup appears:
Click the Pipeline Type dropdown list to select the EP type: Secret or User. For this instruction, we chose User.
Click the Create button. The New Pipeline wizard appears on the Choose Triggers page:

Step Two: Add Triggers

When using the pre-check-in trigger, we recommend applying a group filter too. That trigger is a blocking call prior to secret check in that runs a script or causes the check in to fail with a warning. A problem arises when Verify Privilege Vault does the same check-in process for the system "user" in the background at the end of the checkout interval. When the Pre-Check In trigger causes the check in to fail with a warning, the Verify Privilege Vault background process continues to attempt check in forever, causing Verify Privilege Vault to disable the pipeline. Applying a group filter ensures the trigger does not apply to the system user.

In the Add Triggers section, click the + button next to the triggers you desire. You can also search for a trigger by typing in the search text box. The selected triggers appear in the Selected Triggers list. Consider the following when selecting triggers:
- Currently triggers are centralized around events that are linked to a secret.
- You can add multiple triggers.
- You can limit when the EP runs by adding filters.
- Multiple triggers are logically ORed (not XORed) together. Each trigger is considered individually, and only one needs to apply for the EP to run—if concurrent triggers do not apply, it does not matter. If multiple triggers do apply, the EP will only run once per EP policy.
The added trigger appears in the Selected User Triggers box:
Click the Next button. The Choose Filters page of the wizard appears:

Step Three: Add Filters

Use the exact same method to add filters to the EP. All filters present a popup page for you to provide additional information when you click on them. Consider the following when selecting filters:
- Whereas triggers focused on secrets, filters can also access secret and user information.
- Because the same filter can differ by its settings, you can add the same filter multiple times to an EP.
- Filters are logically ANDed together—all filters apply at once and all matter.
- Metadata (MetaData) filters are available for secrets, folders, or user (secret/folder/user hierarchy). Metadata filters can filter for group names.
The selected filters appear in the Selected User Filters section:
Click the Next button. The Choose Tasks page of the wizard appears:

Step Four: Choose Tasks

Use the exact same method to add tasks to the EP. Many tasks present a popup page for you to provide additional information when you click on them. For example, we chose Send Email to Group:

In this instance, you would choose the groups and the email format, either manual or using an email template, which is the same as an inbox template (see Using Inbox Templates).

The email templates for EPs can use the EP tokens in addition to the standard inbox template tokens in the message subject and body. Messages are sent directly to the user's inbox based on the email addresses generated by the send email task, not subscribers from any inbox rule.
The selected user tasks appear :
Set the task order if you selected more than one. Tasks run in order of their appearance in the Task tab of the Event Pipeline page. To change the task running order, hover the mouse pointer over the one you want to move, and use the anchor on the left of its card to drag the task to the order you wish it to run. If a task fails, then the following tasks will not run.

Tasks are very powerful and thus can be dangerous. You can alter Verify Privilege Vault in dramatic, sometimes irreversible ways. We strongly recommend testing EPs in a safe sandbox environment before applying them to production Verify Privilege Vault servers.
Click the Next button. The Name Pipeline page of the wizard appears:
Type the EP's name in the Pipeline Name text box.
Type a description of the EP in the Pipeline Description text box.
Click the Save button.

Editing Existing Event Pipelines

To create an EP:

Go to the Event Pipeline page.
If necessary, click the Pipelines tab. The Event Pipeline Pipelines page appears.
Click the title of the card representing the EP you want to edit. The EP wizard appears.
See Creating New Event Pipelines for instructions on using the wizard.

Viewing Event Pipelines

Because EPs are not directly tied to a single EP policy, they can be viewed through an EP policy or directly from the EP list. The EP list is a tab on the main Event Pipeline Policy page directly after navigating from the Admin page. After selecting an EP policy, its associated EPs are displayed in cards.

Event Pipeline Policies

Activating or Deactivating Event Pipeline Policies

To control if an EP policy is available, you can toggle its active status:

Go to the Event Pipelines page.
If necessary, click the Policies tab.
Locate the card for the EP policy you want to activate or deactivate.
Click the eye icon to open the preview panel:
Click the Active/Inactive toggle button. A confirmation popup appears.
Click the OK button. The EP policy's status is changed.

The EPs belonging to the EP policy remain available to other EP policies.

Adding an Existing Event Pipeline

  Adding an existing pipeline enables that pipeline to be used in other policies. Only pipelines of the same type (secret or user) can be added.

This does not create a copy of the existing pipeline, it creates a link. Thus, any changes to the pipeline will affect the other policies that use it.

Go to the Event Pipelines page.
If necessary, click the Policies tab.
Select the EP policy you want to add a pipeline to.
Click the Add Pipeline button.
Click the Add Existing Pipeline dropdown list and select the pipeline (only pipelines of the same type will show).
Click the Create button.

Assigning Folders and Secret Policies to Event Policy Targets

Folders

Go to the Event Pipeline page.
If necessary, click the Policies tab. The Event Pipeline Policies page appears.
Click the title of the EP policy on its card on the Event Pipeline Policies page. The page for that EP policy appears.
Click the No Folder Selected link in the Targets section. A destination page appears.
Click to select the check boxes for the desired target folders in the tree. Click the tiny arrow next to the check box to expand the tree. Remember, selecting a folder does not automatically select its subfolders.
Click the Save button.

Secret Policies

Click Admin > Secret Policies. The Secret Policy page appears.
Click the desired secret policy's name in the list. The Secret Policy page for that policy appears.
Click the Edit button. The list becomes editable.
Click the Event Pipeline Policy dropdown list in the Security Setting section and select Enforced.
Click the Save button. All secrets under that secret policy are now affected by the EP policy.

Creating, Importing, and Duplicating Event Pipeline Policies

Newly added EP policies are deactivated by default.

Click Admin > See All.
Click the Action button and select Event Pipeline Policy.
If you plan to duplicate an existing EP policy, click the card for that policy in the Event Pipeline Policies list.
Click the Add Policy button, and you will be presented with the following options:
- Create New Policy: Click the selection button, and type a name in the Policy Name text box, and optionally type a description in the Policy Description text box.
- Import Policy: Import an exported EP policy in JSON format. This can be a policy exported from a separate Verify Privilege Vault instance. Click the selection button, and paste the JSON payload in the Add Policy text box, click the Create button.
- Duplicate Selected Policy: Copy an existing EP policy. Click the selection button, and then click the Create button. The new EP appears in the Event Pipeline Policies list.

Monitoring Event Pipeline Policies

There are two ways to monitor your EP policy:

Audit: Shows changes to EP policies, targets, and EPs. Click the Audits tab on the Event Pipeline Policies page.
Activity: Shows the actions each EP policy or single EP took each time it is triggered. This includes failures, skips, and successes. Click the card for the desired EP policy, and then click the View Policy Activity button on the right. Alternatively, you can click the title on the card. When the page for the EP policy appears, click the Activity tab.

Ordering Event Pipelines in Event Pipeline Policies

Event Pipelines run in order they appear in the EP policy. Since EPs can be in multiple EP policies, the order is unique to each policy. To change the EP order in the EP policy:

Go to the Event Pipeline Policies page.
Click the name on the card for the EP policy you want to edit. The policy's page appears on the Details tab.
Hover the mouse pointer over the EP you want to reorder. An anchor appears on the left of the card.
Drag that anchor to the desired position.

If an error occurs in a policy's EP, then the following EP still runs.

Removing Event Pipelines from Event Pipeline Policies

To remove an EP from an EP:

Go to the Event Pipeline Policies page.
Click the name on the card for the EP policy you want to edit. The policy's page appears on the Details tab.
Click on an EP in the details of an EP policy. A panel appears on the right of the page.
Click the Remove Pipeline button.

The button removes the EP from the EP policy, but it does not remove it from Verify Privilege Vault. Other EP policies using the EP still have access to it.

Advanced Settings and Troubleshooting

Configuring Advanced Settings

There are a few new advanced settings you can use with EP polices:

Event Pipeline Activity Log entries removed after (days): The EP activity log entries stay in the log for this many days. Default value: 90.
Event Pipelines: Allow Confidential Secret Fields to be used in Scripts: Allows confidential secret fields to be used in EP script, such as $password. Default value: False.
Event Pipelines Infinite Loop Time (Minutes): If an EP executes the number of times specified in the infinite loop threshold during the Infinite Loop Time period, it is marked as an infinite loop. Default Value: 5 (on premises), 20 (cloud).
Event Pipelines Infinite Loop Threshold: Number of times that an EP can execute within the infinite loop time on an individual item before it is considered to be an infinite loop. Default Value: 5.
Event Pipelines Log Skipped Policies: If true, the pipeline activity log will log filtered policies runs. Default value: False.
Event Pipelines Maximum Script Run Time (Minutes): Scripts ran by EP tasks are stopped after this many minutes. Default Value: 5 minutes.
Heartbeat: Include UnableToConnect as Heartbeat Failure Event: Adds the ability to trigger EPs on heartbeat UnableToConnect status. When toggled to true, this setting allows the user to include UnableToConnect as part of the heartbeat failure EPs. It defaults to false.

Infinite Loops

It is possible for EPs to trigger each other over and over in an endless loop. For example:

Editing a secret triggers one EP to run a heartbeat on the secret.
The heartbeat triggers another EP to edit the secret.
Editing the secret triggers the original EP to run another heartbeat, restarting the cycle, creating an infinite feedback loop.

Fortunately, Verify Privilege Vault detects these loops and automatically deactivates the involved EPs. So, if you have EPs that seem to be deactivating themselves, look for circular logic paths involving the EPs.

By default, pipelines are configured to consider any event that executes five tasks within five minutes from the same trigger as an infinite loop. For example, "secret edit" is selected as a pipeline trigger, and "remote password change" is selected as the task. After the first edit is made on a secret, an RPC is triggered. Every time the RPC completes, a new edit is triggered, which, in turn, triggers another RPC. If this happens five times within five minutes, then an infinite loop is declared. If the RPC is slow, taking more than five minutes for five password changes to occur, then an infinite loop is not declared. In this case, use the "configuration advanced" page to change "event pipelines infinite loop time (minutes)" to a longer time.