# webrtc preview 4.5.0.03 samples,  java: package ..plugin.webrtc.model not found

**URL:** <https://community.wowza.com/t/webrtc-preview-4-5-0-03-samples-java-package-plugin-webrtc-model-not-found/47165>\
**Category:** Wowza Streaming Engine\
**Created:** [November 10, 2016, 1:08pm UTC](https://community.wowza.com/t/webrtc-preview-4-5-0-03-samples-java-package-plugin-webrtc-model-not-found/47165 "2016-11-10T13:08:26Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Art\_Vanderhoffer](https://avatars.discourse-cdn.com/v4/letter/a/e47774/32.png) [@Art\_Vanderhoffer](https://community.wowza.com/u/Art_Vanderhoffer)\
**Post date:** [November 10, 2016, 1:08pm UTC](https://community.wowza.com/t/webrtc-preview-4-5-0-03-samples-java-package-plugin-webrtc-model-not-found/47165/1 "2016-11-10T13:08:26Z")

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I am compiling the test jar for the latest webrtc preview, using the HTTPWebRTCExchangeSessionInfo.java file.

When using the files from the /lib folder as global libraries I am getting this message,

java: package com.wowza.wms.plugin.webrtc.model does not exist

in reference to “WebRTCCommandRequest” from

WebRTCCommandRequest commandRequest = null;

I do have wms-webrtc.jar added as library, but not sure if this is the correct .jar I need

Any help or pointers would be great.

Thanks

Art

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**Author:** ![Jason\_Tuchler](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/jason_tuchler/32/462_2.png) [@Jason\_Tuchler](https://community.wowza.com/u/Jason_Tuchler)\
**Post date:** [November 23, 2016, 9:59am UTC](https://community.wowza.com/t/webrtc-preview-4-5-0-03-samples-java-package-plugin-webrtc-model-not-found/47165/2 "2016-11-23T09:59:01Z")

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Hello,

To confirm you are using Wowza Streaming Engine 4.5.0.02 Build 19165 or later? Are you only putting HTTPWebRTCExchangeSessionInfo in your jar and saved the entry just before the last HTTPProvider entry with hostport 443 in VHost.xml?

Can I see a screenshot of where you see this?

Is the package import you are looking for:

import com.wowza.wms.wbrtc.model.\*;

Regards,

JasonT