# I was trying a demo for live video streaming. But getting exception as : java.net.UnknownHostException: Host is unresolved: live.someserver.net. SO what is exactly issue in this?

**URL:** https://community.wowza.com/t/i-was-trying-a-demo-for-live-video-streaming-but-getting-exception-as-java-net-unknownhostexception-host-is-unresolved-live-someserver-net-so-what-is-exactly-issue-in-this/48528
**Category:** Wowza GoCoder SDK
**Created:** [April 13, 2017, 12:29pm UTC](https://community.wowza.com/t/i-was-trying-a-demo-for-live-video-streaming-but-getting-exception-as-java-net-unknownhostexception-host-is-unresolved-live-someserver-net-so-what-is-exactly-issue-in-this/48528 "2017-04-13T12:29:55Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Bhagyashree\_Wani](https://avatars.discourse-cdn.com/v4/letter/b/838e76/32.png) [@Bhagyashree\_Wani](https://community.wowza.com/u/Bhagyashree_Wani)
#### Post date: [April 13, 2017, 12:29pm UTC](https://community.wowza.com/t/i-was-trying-a-demo-for-live-video-streaming-but-getting-exception-as-java-net-unknownhostexception-host-is-unresolved-live-someserver-net-so-what-is-exactly-issue-in-this/48528/1 "2017-04-13T12:29:55Z")

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Missing title. Missing body.

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### Author: ![Michelle\_B](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/michelle_b/32/394_2.png) [@Michelle\_B](https://community.wowza.com/u/Michelle_B)
#### Post date: [May 6, 2017, 2:04am UTC](https://community.wowza.com/t/i-was-trying-a-demo-for-live-video-streaming-but-getting-exception-as-java-net-unknownhostexception-host-is-unresolved-live-someserver-net-so-what-is-exactly-issue-in-this/48528/2 "2017-05-06T02:04:34Z")

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Hi,

It sounds like you have not changed the hostAddress to point to your Wowza instance. You can check our [FAQ guide](https://www.wowza.com/docs/wowza-gocoder-sdk-faq#wowzacloud) to see how you should be populating the broadcastConfig parameters for your SDK app.

Michelle