# Hi everyone,I have to add some module getting the same error

**URL:** <https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136>\
**Category:** Wowza GoCoder SDK\
**Created:** [November 1, 2019, 12:01pm UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136 "2019-11-01T12:01:28Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Vishal\_Juneja](https://avatars.discourse-cdn.com/v4/letter/v/919ad9/32.png) [@Vishal\_Juneja](https://community.wowza.com/u/Vishal_Juneja)\
**Post date:** [November 1, 2019, 12:01pm UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/1 "2019-11-01T12:01:28Z")

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@vishalvj9

java.lang.NullPointerException: Attempt to invoke virtual method ‘java.lang.String com.wowza.gocoder.sdk.api.errors.WOWZError.getErrorDescription()’ on a null object reference

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**Author:** ![Amara\_Graham](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/amara_graham/32/381_2.png) [@Amara\_Graham](https://community.wowza.com/u/Amara_Graham)\
**Post date:** [November 4, 2019, 4:31pm UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/3 "2019-11-04T16:31:33Z")

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What module did you add? Are you trying to add Android GoCoder SDK to an existing Android project?

Additionally I’m going to move this question into the GoCoder portion of our community forums.

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**Author:** ![Fabio\_De\_Lorenzo1](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/fabio_de_lorenzo1/32/419_2.png) [@Fabio\_De\_Lorenzo1](https://community.wowza.com/u/Fabio_De_Lorenzo1)\
**Post date:** [January 2, 2020, 7:34pm UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/4 "2020-01-02T19:34:32Z")

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You did not set up your LICENSE KEY in the code.

Update the LICENSE KEY correctly

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**Author:** ![ravi\_kumar4](https://avatars.discourse-cdn.com/v4/letter/r/f475e1/32.png) [@ravi\_kumar4](https://community.wowza.com/u/ravi_kumar4)\
**Post date:** [February 11, 2020, 1:35pm UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/5 "2020-02-11T13:35:24Z")

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not working…same error.

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**Author:** ![Estelle\_Olifant](https://avatars.discourse-cdn.com/v4/letter/e/c5a1d2/32.png) [@Estelle\_Olifant](https://community.wowza.com/u/Estelle_Olifant)\
**Post date:** [April 7, 2020, 3:08am UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/6 "2020-04-07T03:08:48Z")

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Hi I am also getting the same error on android studio using gocoder woza media streamer. Have you found a solution to this?

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**Author:** ![Karel\_Boek](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/karel_boek/32/454_2.png) [@Karel\_Boek](https://community.wowza.com/u/Karel_Boek)\
**Post date:** [April 7, 2020, 11:32am UTC](https://community.wowza.com/t/hi-everyone-i-have-to-add-some-module-getting-the-same-error/54136/7 "2020-04-07T11:32:04Z")

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@ravi kumar, @Estelle Olifant,  
For any GoCoder questions, send email to **[smcr@wowza.com](mailto:smcr@wowza.com)\*\*\*\*.** See this announcement from last week: [https://info.wowza.com/product-notification-april-2020](https://info.wowza.com/product-notification-april-2020)