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Published Jun. 30, 2025

StorageException occurs when trying to access Google Cloud Storage.

Written By

María Picado

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Issue

  • The File Storage is configured to Google Cloud Storage.
  • When performing some actions in Documents and Media, Liferay attempts to access Google Cloud Storage and raises the following exception: 
    06:42:27.828 ERROR [https-jsse-nio-8443-exec-23][PortletServlet:119] javax.portlet.PortletException: com.google.cloud.storage.StorageException: XXXX@XXXX.iam.gserviceaccount.com does not have storage.buckets.get access to the Google Cloud Storage bucket.

Environment

  • Liferay DXP 7.3, 7.4

Resolution

  • There aren't enough permissions for the Google Cloud Storge bucket (storage.buckets.get). To fix the problem just add the "Storage Legacy Bucket Owner" role, which includes such permission.

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