<ul>
<li>situation</li>
</ul>
<blockquote>
An error occurs during deploying to ecs using CodeDeploy after building using CodeBuild on CodePipeline.
</blockquote>
<ul>
<li>error message</li>
</ul>
<blockquote>
Exception while trying to read the task definition artifact file from: &lt;source artifact name&gt;
</blockquote>
<ul>
<li>cause</li>
</ul>
<blockquote>
An error occurs if the source artifact file exceeds 3MB.
</blockquote>
<ul>
<li>resolution</li>
</ul>
<blockquote>
Remove static files from the source file to reduce the size to 3MB or less, then build again.
</blockquote>
<ul>
<li>reference</li>
</ul>
<blockquote>
<a target="_blank" href="https://docs.aws.amazon.com/codepipeline/latest/userguide/troubleshooting.html#troubleshooting-ecstocodedeploy-size">https://docs.aws.amazon.com/codepipeline/latest/userguide/troubleshooting.html#troubleshooting-ecstocodedeploy-size</a>
</blockquote>

* situation
    

> An error occurs during deploying to ecs using CodeDeploy after building using CodeBuild on CodePipeline.

* error message
    

> Exception while trying to read the task definition artifact file from: &lt;source artifact name&gt;

* cause
    

> An error occurs if the source artifact file exceeds 3MB.

* resolution
    

> Remove static files from the source file to reduce the size to 3MB or less, then build again.

* reference
    

> [https://docs.aws.amazon.com/codepipeline/latest/userguide/troubleshooting.html#troubleshooting-ecstocodedeploy-size](https://docs.aws.amazon.com/codepipeline/latest/userguide/troubleshooting.html#troubleshooting-ecstocodedeploy-size)

Exception while trying to read the task definition artifact file from: <source artifact name>

Exception while trying to read the task definition artifact file from:

AWS/AWS CodePipeline

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