# error: cannot find symbol - liveStreamPacketizer in 4.7.8

**URL:** <https://community.wowza.com/t/error-cannot-find-symbol-livestreampacketizer-in-4-7-8/54635>\
**Category:** Wowza Streaming Engine\
**Created:** [February 10, 2020, 11:18pm UTC](https://community.wowza.com/t/error-cannot-find-symbol-livestreampacketizer-in-4-7-8/54635 "2020-02-10T23:18:22Z")\
**Posts on this page:** 3\
**Page:** 1

<div class="post-metadata">

**Author:** ![Akhilesh\_Chavva](https://avatars.discourse-cdn.com/v4/letter/a/a3d4f5/32.png) [@Akhilesh\_Chavva](https://community.wowza.com/u/Akhilesh_Chavva)\
**Post date:** [February 10, 2020, 11:18pm UTC](https://community.wowza.com/t/error-cannot-find-symbol-livestreampacketizer-in-4-7-8/54635/1 "2020-02-10T23:18:22Z")

</div>

Hi There, after upgrading wowza streaming engine linux version to 4.7.8 I started seeing following error in our project…

error: cannot find symbol liveStreamPacketizer

```auto
Code snippet(class extends HTTPStreamerAdapterCupertinoStreamer) I have intentionally changed code(### thing) while pasting here

ILiveStreamPacketizer livePacketizer =<br> {####MediaStreamMap Object###}.getLiveStreamPacketizer( 
####resolvedName called on HTTPStreamerStreamNameParts object####, 
liveStreamPacketizer, 
####Some boolean value###)

```

I assume “liveStreamPacketizer” is supplied by framework because same code works fine from 4.7.4 till 4.7.6

Is there any change in 4.7.7 that started failing my code? Could someone please help?

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<div class="post-metadata">

**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [February 10, 2020, 11:53pm UTC](https://community.wowza.com/t/error-cannot-find-symbol-livestreampacketizer-in-4-7-8/54635/2 "2020-02-10T23:53:09Z")

</div>

Checking for you…

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<div class="post-metadata">

**Author:** ![Rose\_Power-Wowza\_Com](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/rose_power-wowza_com/32/431_2.png) [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Post date:** [February 11, 2020, 1:18am UTC](https://community.wowza.com/t/error-cannot-find-symbol-livestreampacketizer-in-4-7-8/54635/3 "2020-02-11T01:18:28Z")

</div>

After investigating this for you, the engineers were unable to determine what it triggering this error and would like you to submit a support ticket in order to take a closer look.

[https://www.wowza.com/support/open-ticket](https://www.wowza.com/support/open-ticket)

They need to access to your entire config and logs in order to try and replicate the issue. Thank you.