# powerEvents v18

```{admonition} Vault 2016 and earlier
:class: warning

**CommitItems** event is raised when changing the LifeCycleState of items
**CommitItems** event is fired after the UpdateItemLifecycleState event
```

## 18.0.15

`15-12-2017`

**General**

- Updated powerVault to version [18.0.19](powervault:change_logs/powervault_v18:18.0.19)

**Fixed**

- [powershell events are not getting executed](http://support.coolorange.com/support/solutions/articles/22000217671-powershell-events-are-not-executed) because of compatibility issue with powerVault [18.0.19](powervault:change_logs/powervault_v18:18.0.19) and later

## 18.0.14

`13-10-2017`

**Fixed**

- Issue that "Low-level Vault connection" was created against Autodesk Data Management Server (AMDS), when working with SSL connections

## 18.0.13

`25-08-2017`

**General**

- Updated powerVault to version: [18.0.17](powervault:change_logs/powervault_v18:18.0.17)

**Fixed**

- Disabled Sample.ValidateProperties.ps1 by default, by commenting *Register-VaultEvent* calls in script

## 18.0.11

`18-08-2017`

**General**

- Removed property *SourceObject* from [](/code_reference/objects/event)

**Features**

- New cmdlet: [](/code_reference/commandlets/unregister-vaultevent)
- Event scripts and Modules become [automatically reloaded](<code_reference/objects/host:automatic script reloading>) at runtime, when developping new scripts or modifying them
- *CustomObject*- Events are now supported [read more](/code_reference/objects/event_mappings/customentity_events)
- *ChangeOrder* - Events are now supported [read more](/code_reference/objects/event_mappings/changeorder_events)

**Fixed**

- Issue where powershell Host depending commandlets like [Out-File](https://msdn.microsoft.com/en-us/powershell/reference/5.0/microsoft.powershell.utility/out-file) or [Out-Host](https://msdn.microsoft.com/en-us/powershell/reference/5.1/microsoft.powershell.core/out-host) were throwing an exception when used in [Event Actions](<code_reference/commandlets/register-vaultevent:parameters>)
- Issue that "Low-level Vault connection" was created against Autodesk Data Management Server (ADMS), when working in environments where ADMS and Autodesk Vault Filestore Server (AVFS) are located on different environments

## 18.0.7

`17-07-2017`

- Official Release

**General**

- All *File*- *Item*- and *Folder*- Events are supported [read more](/code_reference/objects/event_mappings)
- New cmdlet: [](/code_reference/commandlets/register-vaultevent)
- New cmdlet: [](/code_reference/commandlets/add-vaultrestriction)
- Added [standard logging](/logging) with installation into GAC
- Added [Samples](/event_scripts)

**Fixed**

- poweEvents did not load in AutoCAD and Inventor, now it works in both applications
- Performance issues where too much memory was consumed, because multiple PowerShell sessions were created