# Ignition 8.0.2 RC1 : Problem with com.inductiveautomation.factorypmi.application.script.builtin.SecurityUtilities

**URL:** <https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286>\
**Category:** Module Development\
**Tags:** ignition80\
**Created:** [May 24, 2019, 9:33am UTC](https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286 "2019-05-24T09:33:36Z")\
**Posts on this page:** 4\
**Page:** 1

<div class="post-metadata">

**Author:** ![Yogini\_Marathe](https://avatars.discourse-cdn.com/v4/letter/y/85e7bf/32.png) [@Yogini\_Marathe](https://forum.inductiveautomation.com/u/Yogini_Marathe)\
**Post date:** [May 24, 2019, 9:33am UTC](https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286/1 "2019-05-24T09:33:36Z")

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Hi,

We are using com.inductiveautomation.factorypmi.application.script.builtin.SecurityUtils in our vision module to get the username of the logged in user.

```auto
import com.inductiveautomation.factorypmi.application.script.builtin.SecurityUtils
SecurityUtilities.getUsername()

```

This is working fine on 8.0.0 as well as 8.0.1 however when I installed the module on 8.0.2 and try to launch the component, I get following error –

```auto
SerializationException: Error deserializing element "<c"
	caused by NoClassDefFoundError: com/inductiveautomation/factorypmi/application/script/builtin/SecurityUtilities
	caused by ClassNotFoundException: com.inductiveautomation.factorypmi.application.script.builtin.SecurityUtilities

Ignition v8.0.2-rc1 (b2019052016)
Java: Azul Systems, Inc. 11.0.3

```

SDK version used : 8.0.1

Request to please let me know if there are changes in the API and/or any alternative to find out logged in username.

---

<div class="post-metadata">

**Author:** ![Kevin.Herron](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kevin.herron/32/7259_2.png) [@Kevin.Herron](https://forum.inductiveautomation.com/u/Kevin.Herron)\
**Post date:** [May 24, 2019, 1:41pm UTC](https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286/2 "2019-05-24T13:41:53Z")

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Looks like this was renamed.

Let me check to see if it’s intentional and if we can rename it back to its original before the 8.0.2 release.

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<div class="post-metadata">

**Author:** ![KathyApplebaum](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/kathyapplebaum/32/7261_2.png) [@KathyApplebaum](https://forum.inductiveautomation.com/u/KathyApplebaum)\
**Post date:** [May 24, 2019, 2:18pm UTC](https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286/3 "2019-05-24T14:18:09Z")

</div>

The renaming was intentional, but the side effects weren’t. We’ll rename it back for release.

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<div class="post-metadata">

**Author:** ![Yogini\_Marathe](https://avatars.discourse-cdn.com/v4/letter/y/85e7bf/32.png) [@Yogini\_Marathe](https://forum.inductiveautomation.com/u/Yogini_Marathe)\
**Post date:** [May 27, 2019, 7:48am UTC](https://forum.inductiveautomation.com/t/ignition-8-0-2-rc1-problem-with-com-inductiveautomation-factorypmi-application-script-builtin-securityutilities/25286/4 "2019-05-27T07:48:18Z")

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Thank you, so we will not need any code changes to the module.Will wait for the release version.