# Missing Dependencies when building SDK example

**URL:** <https://forum.inductiveautomation.com/t/missing-dependencies-when-building-sdk-example/29747>\
**Category:** Module Development\
**Tags:** sdk, examples\
**Created:** [November 7, 2019, 8:42am UTC](https://forum.inductiveautomation.com/t/missing-dependencies-when-building-sdk-example/29747 "2019-11-07T08:42:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![david.wichter](https://avatars.discourse-cdn.com/v4/letter/d/f08c70/32.png) [@david.wichter](https://forum.inductiveautomation.com/u/david.wichter)\
**Post date:** [November 7, 2019, 8:42am UTC](https://forum.inductiveautomation.com/t/missing-dependencies-when-building-sdk-example/29747/1 "2019-11-07T08:42:35Z")

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Hello,

I’m trying to build the expression-function example from the ignition SDK examples, but I’m having trouble with some dependencies. I looked through some older threads about this topic but none of the solutions help in my case.

It seems when maven tries to download from the “thirdparty” repository the connection times out. I could download most of the dependencies by adding other repositories but there are still some missing that I cannot find anywhere else. This results in the following errors when I run `mvn package`:

 ![image](https://us1.discourse-cdn.com/inductiveautomation/original/2X/2/20653d8851d94b43cd47467890395fbb1b43837f.png)

Is there something I can try to get around this issue? Any help is much appreciated, thank you.

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<div class="post-metadata">

**Author:** ![david.wichter](https://avatars.discourse-cdn.com/v4/letter/d/f08c70/32.png) [@david.wichter](https://forum.inductiveautomation.com/u/david.wichter)\
**Post date:** [November 7, 2019, 10:27am UTC](https://forum.inductiveautomation.com/t/missing-dependencies-when-building-sdk-example/29747/2 "2019-11-07T10:27:19Z")

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I was able to resolve it by replacing the URL for the “thirdparty” repository in the pom.xml. The following worked:

```auto
<repository>
    <id>thirdparty</id>
    <url>http://nexus.inductiveautomation.com/repository/inductiveautomation-thirdparty</url>
    <snapshots>
        <enabled>true</enabled>
        <updatePolicy>always</updatePolicy>
    </snapshots>
    <releases>
        <enabled>true</enabled>
    </releases>
</repository>

```

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<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:** [November 7, 2019, 12:15pm UTC](https://forum.inductiveautomation.com/t/missing-dependencies-when-building-sdk-example/29747/3 "2019-11-07T12:15:58Z")

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I’ve updated the thirdparty repo reference in that example; not sure why it was wrong.