Assets Essentialsでタスクを作成することはできません。

Last update: Tue Oct 14 2025 00:00:00 GMT+0000 (Coordinated Universal Time)

特定のアセットリポジトリに対してAssets EssentialsUI を使用する際にタスクを作成できない場合は、Apache Sling Referrer Filter OSGi 設定の「Allow Regexp Host」プロパティに、不足する値を追加します。

説明 description

環境

AEM as a Cloud Service

問題/症状

特定のアセットリポジトリーに対してAssets EssentialsUI （Workspaceとも呼ばれます）を使用する場合、タスクを作成できません。

タスクに入力して保存をクリックすると、「タスクを作成できません」というエラーが表示されます。

さらに、ブラウザーの開発者コンソールに次のエラーが表示されます。

Access to fetch at 'https://author-pxxxxxx-eyyyyyy.adobeaemcloud.com/adobe/collab/tasks/id/urn:aaid:aem:4c0a5fe9-1020-42dd-b737-b7b5c7909760' from origin 'https://exc-unifiedcontent.experience.adobe.net' has been blocked by CORS policy:
No 'Access-Control-Allow-Origin' header is present on the requested resource. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

MetricsNetworkIntercept.ts:159

解決策 resolution

ログを確認すると、タスクを作成するリクエストが ReferrerFilter - [ 1] によって拒否されていることがわかりました

さらに、Apache Sling Referrer Filter OSGi 設定を確認すると、タスクを作成できなかったインスタンスに "Allow Regexp Host" に対して定義されたものがないことがわかりました。

ただし、"Allow Regexp Host" には 2] の値を定義 [ る必要があります。

欠落している値を Apache Sling Referrer Filter の OSGi 設定の "Allow Regexp Host" プロパティに追加すると、問題が修正されます。[ 1]msg: [ qtp625718124-83] org.apache.sling.security.impl.ReferrerFilter Rejected referrer header for POST request to /adobe/collab/tasks/id/urn:aaid:aem:19f8dd63-98ba-4575-8794-933af336fe88 : https://experience.adobe.com/ msg: [ qtp937089041-8996] org.apache.sling.security.impl.ReferrerFilter Rejected referrer header for POST request to /adobe/collab/tasks/id/urn:aaid:aem:4c0a5fe9-1020-42dd-b737-b7b5c7909760 : https://exc-unifiedcontent.experience.adobe.net/[ 2]**``` "https://.\.adobe\.com:443", "https://.\.adobe\.net:443", "https://.\.workfront\.com:443", "https://.\.workfront-dev\.com:443", "https://.*\.dev\.workfront\.tech:443"


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| applies-to               | Experience Manager as a Cloud Service,Experience Manager                                                                                       |
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| article-created-by       | Zita Rodricks                                                                                                                                  |
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| article-number           | KA-23065                                                                                                                                       |
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| article-published-by     | Zita Rodricks                                                                                                                                  |
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| git-repo                 | https\://github.com/AdobeDocs/experience-cloud-kcs.ja-JP                                                                                       |
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| last-update              | Tue Oct 14 2025 00:00:00 GMT\+0000 (Coordinated Universal Time)                                                                                |
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| title                    | Assets Essentialsでタスクを作成することはできません。 \| Adobe Experience Manager                                                                                |
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| type                     | Troubleshooting                                                                                                                                |
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| workflow-type            | tm\+mt                                                                                                                                         |
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| build-date               | Thu Oct 23 2025 17:44:33 GMT\+0000 (Coordinated Universal Time)                                                                                |
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