blocks|key|5294649|text|您收到的错误是因为您没有将其添加到您的serve+browserTarget配置中：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5294650|"serve":{
+++"fr":+{
++++++++++++"browserTarget":+"custom-reports:build:fr"
+++++++++},
+}|code-block|syntax|javascript|5294651|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

The error you are getting is because you didn't add it to your serve browserTarget configuration:

<pre><code>"serve":{
 "fr": {
 "browserTarget": "custom-reports:build:fr"
 },
 }
</code></pre>

blocks|key|2090163|text|在Angular+11中，您需要将browserTarget属性放在configurations中(在angular.json文件中的serve下)：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2090164|"serve":+{
++++"configurations":+{
++++++++"fr":+{
++++++++++++"browserTarget":+"custom-reports:build:fr"
++++++++},
++++},
},|code-block|syntax|javascript|2090165|entityMap^0|H|D|Y|E|1F|C|1V|5|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]|$9|R|A|S|B|C]|$9|T|A|U|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|L|$]]

In Angular 11 you need to place the <code>browserTarget</code> property inside <code>configurations</code> (which is under <code>serve</code> in <code>angular.json</code> file):
<pre><code>&quot;serve&quot;: {
 &quot;configurations&quot;: {
 &quot;fr&quot;: {
 &quot;browserTarget&quot;: &quot;custom-reports:build:fr&quot;
 },
 },
},
</code></pre>

blocks|key|717769|text|我也面临着同样的问题，|type|unstyled|depth|inlineStyleRanges|entityRanges|data|717770|An+unhandled+exception+occurred:+Configuration+'fr'+is+not+set+in+the+workspace.
See+"/tmp/ng-nyZPjp/angular-errors.log"+for+further+details.|code-block|syntax|javascript|717771|即使我在serve和build中设置了配置。|717772|我的angular.json文件是这样的，|offset|length|style|CODE|717773|"configurations":+{
++"fr":+{
++++"aot":+true,
++++"outputPath":+"dist/fr/",
++++"i18nFile":+"src/i18n/messages.fr.xlf",
++++"i18nFormat":+"xlf",
++++"i18nLocale":+"fr",
++++"i18nMissingTranslation":+"error",
++++"baseHref":+"/fr/"
++},
++"en":+{+
++++"aot":+true,
++++"outputPath":+"dist/en/",
++++"i18nFile":+"src/i18n/messages.en.xlf",
++++"i18nFormat":+"xlf",
++++"i18nLocale":+"en",
++++"i18nMissingTranslation":+"error",
++++"baseHref":+"/en/"
++},
++.
++.
++.
++.
++.
++.
++.
++.
++"serve":+{
++++"configurations":+{
++++++++"en":+{
++++++++++++"browserTarget":+"custom-reports:build:en"
++++++++},
++++++++"fr":+{
++++++++++++"browserTarget":+"custom-reports:build:fr"
++++++++}
++++},
},|717774|我还是有问题。|717775|我通过改变配置的顺序解决了这个问题，这个问题就解决了。|717776|更改后的angular.json|717777|"configurations":+{
++"en":+{+
++++"aot":+true,
++++"outputPath":+"dist/en/",
++++"i18nFile":+"src/i18n/messages.en.xlf",
++++"i18nFormat":+"xlf",
++++"i18nLocale":+"en",
++++"i18nMissingTranslation":+"error",
++++"baseHref":+"/en/"
++},
++"fr":+{
++++"aot":+true,
++++"outputPath":+"dist/fr/",
++++"i18nFile":+"src/i18n/messages.fr.xlf",
++++"i18nFormat":+"xlf",
++++"i18nLocale":+"fr",
++++"i18nMissingTranslation":+"error",
++++"baseHref":+"/fr/"
++},
++.
++.
++.
++.
++.
++.
++.
++.
++"serve":+{
++++"configurations":+{
++++++++"en":+{
++++++++++++"browserTarget":+"custom-reports:build:en"
++++++++},
++++++++"fr":+{
++++++++++++"browserTarget":+"custom-reports:build:fr"
++++++++}
++++},
},|717778|这对我很有效。|717779|entityMap^0|0|0|0|2|C|0|0|0|0|4|C|0|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|13|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|14|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|15|8|@$K|16|L|17|M|N]]|9|@]|A|$]]|$1|O|3|P|5|D|7|18|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|19|8|@]|9|@]|A|$]]|$1|S|3|T|5|6|7|1A|8|@]|9|@]|A|$]]|$1|U|3|V|5|6|7|1B|8|@$K|1C|L|1D|M|N]]|9|@]|A|$]]|$1|W|3|X|5|D|7|1E|8|@]|9|@]|A|$E|F]]|$1|Y|3|Z|5|6|7|1F|8|@]|9|@]|A|$]]|$1|10|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|11|$]]

I also faced the same issue,
<pre><code>An unhandled exception occurred: Configuration 'fr' is not set in the workspace.
See &quot;/tmp/ng-nyZPjp/angular-errors.log&quot; for further details.
</code></pre>
even though I had the configurations setup in serve and build.
My <code>angular.json</code> file was like,
<pre><code>&quot;configurations&quot;: {
 &quot;fr&quot;: {
 &quot;aot&quot;: true,
 &quot;outputPath&quot;: &quot;dist/fr/&quot;,
 &quot;i18nFile&quot;: &quot;src/i18n/messages.fr.xlf&quot;,
 &quot;i18nFormat&quot;: &quot;xlf&quot;,
 &quot;i18nLocale&quot;: &quot;fr&quot;,
 &quot;i18nMissingTranslation&quot;: &quot;error&quot;,
 &quot;baseHref&quot;: &quot;/fr/&quot;
 },
 &quot;en&quot;: { 
 &quot;aot&quot;: true,
 &quot;outputPath&quot;: &quot;dist/en/&quot;,
 &quot;i18nFile&quot;: &quot;src/i18n/messages.en.xlf&quot;,
 &quot;i18nFormat&quot;: &quot;xlf&quot;,
 &quot;i18nLocale&quot;: &quot;en&quot;,
 &quot;i18nMissingTranslation&quot;: &quot;error&quot;,
 &quot;baseHref&quot;: &quot;/en/&quot;
 },
 .
 .
 .
 .
 .
 .
 .
 .
 &quot;serve&quot;: {
 &quot;configurations&quot;: {
 &quot;en&quot;: {
 &quot;browserTarget&quot;: &quot;custom-reports:build:en&quot;
 },
 &quot;fr&quot;: {
 &quot;browserTarget&quot;: &quot;custom-reports:build:fr&quot;
 }
 },
},
</code></pre>
and I still got issue.
I solved it by changing the order of the configuration and it was solved.
my <code>angular.json</code> after change
<pre><code>&quot;configurations&quot;: {
 &quot;en&quot;: { 
 &quot;aot&quot;: true,
 &quot;outputPath&quot;: &quot;dist/en/&quot;,
 &quot;i18nFile&quot;: &quot;src/i18n/messages.en.xlf&quot;,
 &quot;i18nFormat&quot;: &quot;xlf&quot;,
 &quot;i18nLocale&quot;: &quot;en&quot;,
 &quot;i18nMissingTranslation&quot;: &quot;error&quot;,
 &quot;baseHref&quot;: &quot;/en/&quot;
 },
 &quot;fr&quot;: {
 &quot;aot&quot;: true,
 &quot;outputPath&quot;: &quot;dist/fr/&quot;,
 &quot;i18nFile&quot;: &quot;src/i18n/messages.fr.xlf&quot;,
 &quot;i18nFormat&quot;: &quot;xlf&quot;,
 &quot;i18nLocale&quot;: &quot;fr&quot;,
 &quot;i18nMissingTranslation&quot;: &quot;error&quot;,
 &quot;baseHref&quot;: &quot;/fr/&quot;
 },
 .
 .
 .
 .
 .
 .
 .
 .
 &quot;serve&quot;: {
 &quot;configurations&quot;: {
 &quot;en&quot;: {
 &quot;browserTarget&quot;: &quot;custom-reports:build:en&quot;
 },
 &quot;fr&quot;: {
 &quot;browserTarget&quot;: &quot;custom-reports:build:fr&quot;
 }
 },
},
</code></pre>
and this worked for me.

blocks|key|5294720|text|我在Angular+Universal+V12.x中遇到了相同的错误，Angular.json文件中的以下代码修复了我的错误(将serve-ssr部分替换为以下代码)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5294721|"serve-ssr":+{
++++"builder":+"@nguniversal/builders:ssr-dev-server",
++++"options":+{
++++++++++++"browserTarget":+"yourAppName:build",
++++++++++++"serverTarget":+"yourAppName:server"
+++++},
+++++"configurations":+{
++++++++++++"production":+{
+++++++++++++++++"browserTarget":+"yourAppName:build:production",
+++++++++++++++++"serverTarget":+"yourAppName:server:production"
++++++++++++}
+++++}
}|code-block|syntax|javascript|5294722|Github|offset|length|5294723|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/angular/universal/issues/2158^0|0|0|0|6|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

I had the same error in the Angular with Angular Universal V 12.x and following codes in the Angular.json file fix my error(replace serve-ssr section with the following codes):
<pre><code>&quot;serve-ssr&quot;: {
 &quot;builder&quot;: &quot;@nguniversal/builders:ssr-dev-server&quot;,
 &quot;options&quot;: {
 &quot;browserTarget&quot;: &quot;yourAppName:build&quot;,
 &quot;serverTarget&quot;: &quot;yourAppName:server&quot;
 },
 &quot;configurations&quot;: {
 &quot;production&quot;: {
 &quot;browserTarget&quot;: &quot;yourAppName:build:production&quot;,
 &quot;serverTarget&quot;: &quot;yourAppName:server:production&quot;
 }
 }
}
</code></pre>
<a href="https://github.com/angular/universal/issues/2158" rel="nofollow noreferrer">Github</a>

I try to serve my Angular app with my specific configuration but Angular does not recognize it : 

<pre class="lang-sh prettyprint-override"><code>$ ng serve --configuration=fr
An unhandled exception occurred: Configuration 'fr' is not set in the workspace.
See "/tmp/ng-nyZPjp/angular-errors.log" for further details.
</code></pre>

My angular.json : 

<pre><code>"configurations": {
 "fr": {
 "aot": true,
 "outputPath": "dist/fr/",
 "i18nFile": "src/i18n/messages.fr.xlf",
 "i18nFormat": "xlf",
 "i18nLocale": "fr",
 "i18nMissingTranslation": "error",
 "baseHref": "/fr/"
 },
 "en": { 
 "aot": true,
 "outputPath": "dist/en/",
 "i18nFile": "src/i18n/messages.en.xlf",
 "i18nFormat": "xlf",
 "i18nLocale": "en",
 "i18nMissingTranslation": "error",
 "baseHref": "/en/"
 },
 ...
</code></pre>

<code>ng serve --configuration=en</code> works perfectly

Angular - Configuration is not set in the workspace

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我尝试使用我的特定配置为我的Angular应用程序提供服务，但Angular无法识别它：$ ng serve --configuration=frAn unhandled exception occurred: Configuration 'fr' is not set in the workspace.See "/t...

问Angular -未在工作空间中设置配置
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