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Securing Site Documents Content By default, your Site's Documents and Media files and folders are not visible in the web server directory index, so you can't view them through the browser. To...

ドキュメント・ショートカットAPIの基本

Official Documentation

Document Shortcut API Basics Liferay's headless delivery application provides REST services for Documents and Media that add document shortcuts to sites or asset libraries, list their information,...

Liferay 7.3以前のバージョンのドキュメントタイプの定義

Official Documentation

Defining Document Types for Liferay 7.3 and Earlier Versions In Liferay, Document Types are templates used for uploading files and categorizing them in Documents and Media. These templates are...

Liferay 7.3以前のバージョンのメタデータセットの定義

Official Documentation

Defining Metadata Sets For Liferay 7.3 and Earlier Versions With Documents and Media, you can define reusable groups of metadata fields that can be added to custom Document Types. Once created,...

ファイルサイズの制限

Official Documentation

Limiting File Size You can configure file size limits in Documents and Media. Set a maximum file upload size or for more granularity, define file size limits based on MIME Types. This can take...

Liferay 7.3.x以前の場合

Official Documentation

For Liferay 7.3.x and Earlier The Documents and Media application comes with a built-in image editor. Edit images right from your browser and apply filters, adjust contrast, or crop. In the...

ドキュメントタイプとメタデータセットAPIの基礎

Official Documentation

Document Types and Metadata Sets API Basics Liferay DXP 2025.Q1+/Portal GA132+ Liferay's headless delivery application provides REST services for Documents and Media that add document types and...

デジタルアセットマネジメント

Official Documentation

Digital Asset Management Use Liferay’s Digital Asset Management (DAM) features to store, organize, and reuse documents, images, and other media across your site. The Documents and Media library...

Configuring Sharepoint Via Azure Access Control Service (Legacy)

Official Documentation

Configuring Sharepoint Via Azure Access Control Service (Legacy) Requires DXP Subscription; Compatible with SharePoint 2016 and SharePoint Online Liferay's REST Connector to SharePoint integrates...

Documents and Media images Not Visible to Guest Users

legacy Troubleshooting

Issue Images and files uploaded to Documents and Media are not visible to guest users, even with "View" permission granted to the Guest role. Environment Liferay DXP 7.4 [and above versions] Resolution Guest users require both "View" and "Download" permissions in Documents and Media to...

Documents and Media widget displays "Copy to" action for Guest users

legacy Troubleshooting

Issue The "Copy to" option is displayed in the Documents and Media widget for Guest users, even though they lack the necessary permissions to perform this action. This can lead to a poor user experience, as clicking on the option results in a 404 error. Steps to reproduce: Add a...

Is it feasible to hide fields in the upload Section of Document and Media?

legacy How To

Issue Is there an OOTB feature to hide the following fields in the Document and Media Upload section? Document Type Display Page Categorization Expiration Date Friendly URL Related Assets Permissions Environment Liferay DXP 7.4 Resolution No, there is no OOTB feature available to hide...

Web Content "Modified by" User Appears to be Incorrect After Translation

legacy Troubleshooting

Issue After translating existing web content, the last modified user displayed is the original author, not the translator. Environment Liferay DXP 7.4+ Resolution The "Modified by" user and timestamp for web content reflects modifications to the default language content. Translations do...

Google Drive authentication randomly fails in a multi-node cloud environment

legacy Troubleshooting

Issue Google Drive authentication usually works correctly, but sometimes it randomly fails with java.lang.IllegalStateException: Authorization oAuth2State not initialized errors in the logs. Google Drive was linked to the environment correctly following the official documentation. My...

Empty search lists all the message board threads

legacy

Issue We created a few message board threads in the portlet and if we run an empty string search, all threads are displayed in the search result. Environment Liferay DXP 7.0+ Resolution This is the expected behavior, searching for 'nothing' will return all the available message board...

Author information that is displayed in the forum posts

legacy How To

Issue When users send messages or create threads in the discussion forum, certain information about them (name + surname) is displayed. This article covers the need to change this behavior through a customization and display the user's screen name instead of their full name. Environment...

Understanding the 'Viewable by' dropdown and Download permission for file uploads in DL

legacy

Issue How do the 'Viewable by' dropdown and Download permission work when uploading files to the Document Library? Environment 7.4 U76 - 2024.Q4 Resolution 'View' permission → 'View' and 'Download' permissions The permission that used to be View, starting from version 7.4 u76, was split...

How do you stop Liferay from saving files to tomcat/temp/?

legacy

Issue How do I prevent Liferay from saving files in the tomcat/temp/ directory? Environment Liferay DXP Quarterly Release Resolution There is no OOTB way to stop files from saving in the tomcat/temp/ directory. This action is managed by the application server, rather than Liferay, and is...

Error 404 when trying to access Web Content & Document Media using a domain name

legacy Troubleshooting

Issue Error 404 when trying to access Web Content & Document Media using a domain name over the machine IP for the Liferay instance. Environment Windows Server 2019 using IIS Web Server Liferay 2024.Q1.8 Azure Storage for DLFileEntry Storage Resolution Enabling IIS Web Server double...

Unable to Access Liferay Javadocs from docs.liferay.com

legacy How To

Issue I'm trying to access Javadocs such as https://docs.liferay.com/portal/7.4-ga1/javadocs/portal-kernel/. However I'm getting redirected to https://learn.liferay.com/w/reference/index. Environment All versions Resolution As of June 2025, we have decommissioned docs.liferay.com. For...

Error during file indexing: ClassNotFoundException: org.bouncycastle.asn1.ASN1Encodable

legacy Troubleshooting

Issue When indexing files, the process fails (terminates abruptly) and the following information is printed in the logs: org.bouncycastle.asn1.ASN1Encodable cannot be found by com.liferay.shared.dependencies.pdfbox_1.0.2: WARN [liferay/background_task-5][IndexerWriterImpl:188] Error...

No Documents are returned when using a Filter through Headless API

legacy Troubleshooting

Issue I am able to retrieve documents using the Headless API successfully if no Filters are specified. However, when using a Filter, no results are returned. This might happen when working with endpoints like /o/headless-delivery/v1.0/document-folders/{documentFolderId}/documents...

Image added via rich text editor on Wiki tool losing reference

legacy Troubleshooting

Issue When adding an image in a rich text editor within a Wiki Page using Ctrl C + Ctrl V and then publishing that page, the image loses its reference and is no longer displayed in my content manager. Is there any way to fix this behavior? Environment DXP 7.4 Resolution This behavior is...

Adding or Editing a Web Content in an Asset Publisher does not display a success message

legacy Troubleshooting

Issue When editing or adding a Web Content in an Asset Publisher that is on one of my Portal pages, no message is displayed to the user confirming that the action was performed or if it was successful. If this step is carried out when adding a file in Documents and Media, a success...

Unable to upload blog images after upgrading to 2024.Q1.1

legacy How To

Issue After upgrading to 2024.Q1.1, I no longer have the option to upload blog images within a blog post. This was implemented due to a potential security vulnerability with actors being able to upload offensive or malicious images that would remain publicly visible. Environment...

Checking for missing files in the Document Library as a result of File Store Migration

legacy Troubleshooting

Issue If Document Library files are missing after performing a File Store Migration, can the missing files be identified? Environment Liferay 7.4 Resolution The following Query may be able to check for what is missing from the Document Library The logic is that the the path_ column...

Can we hide the External Video Shortcut option?

legacy How To

Issue We want to hide the above-mentioned option from the Documents and media because we don't want our users to be able to add videos, can we do it somehow? Environment Liferay DXP 7.4+ Resolution It is not possible to hide the external video shortcut for regular users with the current...

Some documents are missing the Download permission after an upgrade

legacy Troubleshooting

Issue After upgrading from 7.4u60 to 2024.Q1.4, users are unable to download files from documents and media. They are able to view the files, but the download permission isn't set on their roles. I understand the download permission was added in u75, and that this permission should have...

On authentication types to Azure Blob Storage

legacy

Issue We would like to use Azure Blob Storage for documents and media, as described at https://learn.liferay.com/web/guest/w/dxp/system-administration/file-storage/other-file-store-types/microsoft-azure-blob-storage Currently we use the azure account key as authentication for connecting...

Image preview not displaying for AVIF format

legacy Troubleshooting

Issue Images in AVIF format cannot be previewed in Documents and Media Steps to reproduce 1. Startup Liferay 2. Setup and enable ImageMagick (with HEIC support) 3. Navigate to System Settings > Adaptive Media >> Images 4. Add an entry for Supported Mime Type: image/avif 5. Click Save 6....

After copying the data to the Message Board, the numbered list not continuing

legacy Troubleshooting

Issue Copied the data from the Word file, pasted it into the Message Boards's Thread, and published it. After publishing the Thread, the number list is not continued and shows like: 1. a. 1. a. 1 a. Steps to reproduce: Navigate to the Content & Data > Message Boards > click on the action...

Downloading File from Custom Document Type fails when there is no ddmFormInstanceRecord

legacy Troubleshooting

Issue When downloading files from custom document types, download fails when there is no ddmFormInstanceRecord In particular, issue appears when Custom Document Type includes an upload field Environment 2024.Q1.1 2024.Q2.0 Resolution This is a verified issue that has been addressed...

How to retrieve images associated with Asset Categories from custom code?

legacy Troubleshooting

Issue When editing a category, it is possible to set images. However, when trying to get those images from my custom code, I am unable to do that. There are no related methods in AssetCategory objects. Environment Liferay DXP 7.4 Resolution These images are handled by Liferay Commerce's...

Authority to view form entries

legacy

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue Can roles define the permissions to view form entries? Environment DXP...

Uploading Files to Documents and Media with the Forms Feature

legacy

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue When uploading files with the forms function, some files are stored in...

Web content indexing coverage

legacy

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue What is the latest version (including unpublished), latest version...

Folder naming rules for Web content, documents and media

legacy

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue Are there naming rules for Web Content, Documents and Media folders?...

"NoSuchFileEntryException" error message appears

legacy Troubleshooting

Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. "NoSuchFileEntryException" error message appears Issue It throws an error like...

Is it possible to open a PDF or another previewable file on a certain page from the Documents and Media widget?

legacy How To

Issue When a Documents and Media widget displays a previewable document like a PDF, it's possible to move around the different pages. Is it possible to have a URL that takes you directly to the preview on a specific page of the document? Environment Liferay DXP 7.2, 7.3, 7.4 Quarterly...

Folder titles shown in capitals in "Table" view in Documents and Media

legacy Troubleshooting

Issue Go to Documents and Media Add some folders (eg: css, index) Switch between Cards, List and Table views Result: In Table view only, the folder names are capitalized (eg: CSS, INDEX). The default folder name (Provided by Liferay) is not capitalized. Environment Quarterly Release...

URL with '+' for document names with whitespace returning 404 error

legacy Troubleshooting

Issue When I click on a link to a document that has space in the name, and the URL has '+' for the whitespace, such as https://www.sample.com/documents/123456/654321/Sample+Document.pdf I get a 404 error page instead of the document. The URL works when I replace the '+' with '%20'...

Configuring Message Board Notifications for Users

legacy How To

Issue Users receive Message Board notifications for all new replies within a category that they are subscribed to. Is it possible to notify users only when there are new threads within the category that they are subscribed to? Environment DXP 7.4 Resolution Users are able to configure...

What does the TempFileEntriesMessageListener actually do?

legacy

Issue In our logs we see some errors apparently related to an hourly job, TempFileEntriesMessageListener the triggering interval of this job seems to be set in System Settings/ Documents and Media/Service/Temporary File Entries Check Interval, and it is set to 1 hour by default, but I am...

Why after upgrading to Quarterly Release images show extra information?

legacy Troubleshooting

Issue After upgrading to Quarterly Release images show extra information like version, timestamp and so on. Environment DXP 7.4 Resolution Please consider requesting LPD-19203 on a Support ticket. Another alternative is to use Liferay 7.4-2024-Q1.6. Additional Information Documents and...

Wrong guest view permission assigned to images inserted into message boards threads (not following the thread's guest view permission)

legacy

Issue if there is no private page on a site, and we create a message boards thread with "Viewable By"="Site Members", and you insert an image in the message (with the editor's image icon), that image will in the Documents and Media will end up having view permission for Guest (although...

Documents Modified date changes if documents are moved between folders

legacy

Issue If we move documents between folders their Modification date is updated even if the document itself has not been modified. Environment Liferay 7.3+ Resolution The actual behavior is expected and a limitation of the product. Additional Information Journal Article modified date...

Document Search takes too long to return results

legacy Troubleshooting

Issue I have a page for displaying document search results, and it takes too long to load (several seconds). My site has hundreds of content pages, each containing dozens of widgets (including those from the master page). Environment Liferay DXP 7.2+ Resolution If this scenario aligns...

WebDAV authentication with username and password has not been working since 2023.q4

legacy How To

Issue Until version 2023.q4 (excluding), the standard authentication (using username and password) to connect to WebDAV worked correctly. Since this version, such authentication has been disabled. Environment 2023.Q4 Resolution Starting from 2023.q4 and next versions, access to WebDAV is...

What Does The Dash Symbol '-' Mean In The Help Center Module Version Changes Section?

legacy

Issue We are reviewing module changes on help center and in the last column which shows the version destination there is a dash symbol '-'. Does this indicate deprecation? Environment DXP 7.4 Resolution The dash symbol '-' does not automatically mean something has been deprecated, just...

Licensing Issues with iText PDF Library

legacy

Issue We need to understand that "Does the iText license come bundled with the Liferay License or needs to be procured separately?". Environment Liferay DXP 7.2 Resolution There is no license included for 'iText' with the Liferay Activation Key. Additionally, the embedded iTextpdf...

Retrieve file from a closed Help Center ticket

legacy

Issue Is it possible to retrieve a file from a Help Center ticket that has been marked as closed? Environment DXP 7.0+ Resolution After moving a ticket to a solved status, all the files shared on it are only available for a limited time, more specifically 28 days. If the ticket does not...

The editor is able to translate the non localizable value in Web Content

legacy Troubleshooting

Issue We've spotted a new translation-related bug, please follow the steps to reproduce it: 1. Go to Content & Data -> Web Content and switch to the Structures tab. 2. Click on the context menu in the top-right corner of the page and select Import Structure. 3. Set the name to Structure...

Placeholder text visible for empty mapped web content

legacy Troubleshooting

Issue If you have web content with optional inputs and then map these to fragment fields in display page template. The fragment components will display default placeholder texts if the web content doesn't have values for the optional fields. Environment DXP 2023.Q4 Resolution Request a...

I would like to audit the download of documents from the Documents and Media Library

Issue I would like to ask about the possibility of auditing the download of documents from the Documents and Media Library. Environment Liferay DXP 7.4 Quarterly Release Resolution Currently, Liferay does not offer an OOTB option to audit the download of documents. You can only monitor...

Change of file names when documents are saved to data\document_library

legacy

Issue When saving files to the store, Documents and Media used to use the version label (e.g "1.0") as the file name (prior to Update 72). As of Update 72, file names look like this: 1.0~bf25f4c4-de8c-44af-9f8b-a6acb7bd8951 We would like to understand the background of this change. ...

The status for shared content is blank

legacy

Issue The status is not visible, it always coming blank. Steps to reproduce: Navigate to the 'Content and Data'> Document and Media> upload 1-2 documents upload a new image and click on three dots to get the share option. Fill user email ID and give the required permissions (view,...

ConnectionPoolTimeoutException: Timeout waiting for connection from pool when full reindex

legacy Troubleshooting

Issue As an Admin, users want to be able to decide if they want to cache extracted text when indexing so that if they are doing re-indexing they can disable this cache. In 7.4, there is an HTTP request call to S3 and check if the file exists when the file is indexing. This block of code...

How to enable conversions for document library files.

legacy How To

Issue How to download converted document through Liferay Document Media portlet while using OpenOffice? Environment Liferay DXP 7.4 LibreOffice 7.1.6 OpenOffice 4.1.11 Resolution Add the dl.file.entry.conversions.enabled=true property in the portal-ext.properties file and restart the...

Error when adding files to Documents and Media through an Asset Publisher on a Widget Page

legacy Troubleshooting

Issue When adding a file to Documents and Media on my Portal, through an Asset Publisher located on a Widget Page, there is no notification from the Portal signaling that the file has been added and the Portal remains on the same document addition page. If you access Documents and Media,...

Possibility to change Friendly URL automatically generated in Objects

legacy

Issue The official Liferay documentation comments that when creating an object, displayed through a Display Page Template, an automatic URL is generated with the following syntax: "{domain}/l/objectEntryId" I would like to know if it is possible to change the information in this friendly...

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