Skip to content

Commit 1923a84

Browse files
BatteryAcidBatteryAcid
committed
Started FAQ page
1 parent ad7b27b commit 1923a84

4 files changed

Lines changed: 81 additions & 31 deletions

File tree

‎_posts/devlog/2021-07-07-faq.html‎

Lines changed: 69 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,69 @@
1+
---
2+
layout: dl-page
3+
permalink: /devlog/gamelift/faq/
4+
title: FAQs for GameLift, AWS, and Unity
5+
desc: A collection of GameLift, AWS, and Unity FAQs and troubleshooting
6+
7+
---
8+
<!-- TODO: consider making a search bar and also links in a side bar? -->
9+
<div class="container">
10+
<div class="row">
11+
<div class="col-12">
12+
<p class="mt-4"><a href="/devlog/"><i class="fa fa-chevron-left mb-1"></i> Back to Dev Log</a></p>
13+
<ul class="list-unstyled mt-6">
14+
<li>
15+
<h2 class="mb-2 text-primary">HttpErrorResponseException: Thrown from an AWS Lambda call</h2>
16+
17+
<p>This is a general exception that I see quite a bit as it can be thrown from
18+
various AWS API calls. But for this one, I'll be focusing an example exception
19+
that's thrown when calling out to a Lambda function from your Unity project. As
20+
in the case when you're trying to connect to the Realtime GameLift server. It may
21+
look something like this: <br />
22+
23+
<small><pre><code>
24+
HttpErrorResponseException: Exception of type 'Amazon.Runtime.Internal.HttpErrorResponseException' was thrown.
25+
Amazon.Runtime.HttpWebRequestMessage+<GetResponseAsync>d__20.MoveNext ()
26+
--- End of stack trace from previous location where exception was thrown ---
27+
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw ()
28+
System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess (System.Threading.Tasks.Task task)
29+
System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification (System.Threading.Tasks.Task task)
30+
System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd (System.Threading.Tasks.Task task)
31+
System.Runtime.CompilerServices.ConfiguredTaskAwaitable`1+ConfiguredTaskAwaiter[TResult].GetResult ()
32+
Amazon.Runtime.Internal.HttpHandler`1+<InvokeAsync>d__9`1[TRequestContent,T].MoveNext ()
33+
--- End of stack trace from previous location where exception was thrown ---
34+
...
35+
</code></pre></small>
36+
</p>
37+
38+
<p>When you click on the error you'll see a much larger stack trace that just seems
39+
to repeat. However, if you look carefully, you'll see the real cause: the call
40+
you made from your Unity project to the Lambda function was denied.
41+
<img class="mt-3 card-img-top img-fluid" src="/assets/img/find-error-in-st.jpg"
42+
alt="AmazonLambdaException">
43+
</p>
44+
<h4>Resolution</h4>
45+
<ul>
46+
<li>Usually that means there's something wrong with the permissions set in the
47+
role:
48+
<ul>
49+
<li>Make sure you have the correct Actions and Resource.</li>
50+
<li>Make sure the Lambda function name is the one you're trying to access.</li>
51+
<li>Double check the region.</li>
52+
</ul>
53+
<img class="mt-3 card-img-top img-fluid" src="/assets/img/httpErrorResponseException-resolution.jpg"
54+
alt="AmazonLambdaException">
55+
</li>
56+
57+
<li>If the role looks good, make sure that it's attached to the correct identity
58+
Pool.</li>
59+
<li>Check your Cognito Identity Pool configurations (select the pool, hit edit in
60+
top right) and verify the
61+
<strong>Unauthenticated role</strong> is set to the correct one.</li>
62+
<li><em>If you find something else that worked, please let me know and I'll add it!</em></li>
63+
</ul>
64+
</li>
65+
</ul>
66+
67+
</div>
68+
</div>
69+
</div>

‎assets/img/find-error-in-st.jpg‎

208 KB
Loading

‎assets/img/httpErrorResponseException-resolution.jpg‎

136 KB
Loading

‎devlog.html‎

Lines changed: 12 additions & 31 deletions
Original file line numberDiff line numberDiff line change
@@ -10,11 +10,20 @@
1010
<div class="row">
1111
<div class="col-12 col-lg-10">
1212
<h1 class="display-2 mb-5">Featured</h1>
13+
</div>
14+
</div>
15+
<div class="row">
16+
<div class="col-12 col-lg-10">
1317
<h2>
14-
<a href="{% link _posts/devlog/2021-02-23-gamelift.html %}">What is GameLift and how to
18+
<a href="{% link _posts/devlog/2021-02-23-gamelift.html %}">What is GameLift and how to
1519
use it?</a>
1620
</h2>
1721
<p>An overview of GameLift features with tutorials</p>
22+
23+
<h2>
24+
<a href="{% link _posts/devlog/2021-07-07-faq.html %}">FAQs</a>
25+
</h2>
26+
<p>A collection of GameLift, AWS, and Unity FAQs and troubleshooting</p>
1827
<hr class="hr-secondary w-100 hr-md ml-0 my-5" />
1928

2029
<p>
@@ -58,36 +67,8 @@ <h3><a href="{{ post.url }}">{{ post.title }}</a></h3>
5867

5968
{% endfor %}
6069
</div>
61-
62-
<!-- <ul class="tag-box inline">
63-
{% assign tags_list = site.categories %}
64-
{% if tags_list.first[0] == null %}
65-
{% for tag in tags_list %}
66-
<li><a href="#{{ tag }}">{{ tag | capitalize }} <span>{{ site.tags[tag].size }}</span></a></li>
67-
{% endfor %}
68-
{% else %}
69-
{% for tag in tags_list %}
70-
<li><a href="#{{ tag[0] }}">{{ tag[0] | capitalize }} <span>{{ tag[1].size }}</span></a></li>
71-
{% endfor %}
72-
{% endif %}
73-
{% assign tags_list = nil %}
74-
</ul>
75-
76-
{% for tag in site.categories %}
77-
<h2 id="{{ tag[0] }}">{{ tag[0] | capitalize }}</h2>
78-
<ul class="post-list">
79-
{% assign pages_list = tag[1] %}
80-
{% for post in pages_list %}
81-
{% if post.title != null %}
82-
{% if group == null or group == post.group %}
83-
<li><a href="{{ site.url }}{{ post.url }}">{{ post.title }}<span class="entry-date"><time datetime="{{ post.date | date_to_xmlschema }}" itemprop="datePublished">{{ post.date | date: "%B %d, %Y" }}</time></a></li>
84-
{% endif %}
85-
{% endif %}
86-
{% endfor %}
87-
{% assign pages_list = nil %}
88-
{% assign group = nil %}
89-
</ul>
90-
{% endfor %} -->
9170
</div>
71+
9272
</div>
73+
9374
</section>

0 commit comments

Comments
 (0)