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Conversion process fails in Adaptive Media

Issue When I try to convert my images in Adaptive Media, the whole conversion process fails I see this message in the console: Caused by: java.lang.IllegalArgumentException: Unknown image type 0 at...

Incorrect Metadata in Document & Media

legacy Troubleshooting

Issue While uploading a file with .pptx extension in Document and Media, the "Automatically Extracted Metadata" takes it as "Content Type application/zip". Environment Liferay DXP 7.0 Resolution The observed behavior...

Impact of deleting/cleaning up 'pg_largeobject' table on the Portal

legacy How To

Issue After migration from DBstore to any other repository, how to delete the 'pg_large object' table from PostgreSQL. Will the deletion of the pg_large table have any impact on the portal? Environment...

Knowledge Base related error in the server startup logs after upgrading from Liferay portal 6.2 to DXP 7.0

legacy Troubleshooting

Issue After upgraded from Liferay portal 6.2 to DXP 7.0, when deploying the Knowledge base plugin, server started throwing the below error and KB plugin is not available in the site content. ERROR...

My CDN cannot cache documents uploaded to Documents and Media

legacy

Issue My CDN cannot cache documents uploaded to Documents and Media Environment Liferay DXP 7.0, Liferay DXP 7.1 Resolution The CDN cannot cache the documents uploaded to Documents and Media because we make Cache-Control...

Can I remove parameters appended to the image URL?

legacy

Issue Can I remove parameters appended to the image URL? For example, https://[domain.name]/documents/48742/50327/xyz.jpg/8e72765b-3a49-42a2-ad95-7e262a163b83?t=1484729757000. I want the image URL to be just: ...

Document library store type migration fails with AbstractMethodError

legacy Troubleshooting

Issue When running a document library store type migration (e.g from simple to advanced file system store), the process fails with: 2019-04-02 08:46:19.951 DEBUG [http-nio-8080-exec-6][MaintenanceUtil:36] Executing...

The transparent pixel of a PNG image becomes black in preview

legacy Troubleshooting

Issue When we upload a PNG image with transparency to Documents and Media, the preview image converts the transparent pixel to black. Environment Liferay DXP 7.0, Liferay DXP 7.1 Resolution This behavior was a limitation by...

Allow Guest / anonymous user add comment in Message Boards

legacy How To

Issue Is there any configuration to allow Guest / anonymous user add a comment in a Message Boards thread? Environment Liferay DXP 7.1 Resolution To allow Guest user posting a comment in Message Boards, user can define...

Categories are available in child sites?

legacy

Issue When trying to categorize a document in a child site, categories which are created in the parent site are reflected into the child site as well Environment Liferay DXP 7.0 Resolution Categories...

Folder navigation is not proper in Knowledge base display portlet

legacy

Issue Folder selection menu changes when the selected folder is having only one article having more than one article Environment Liferay Knowledgebase plugin for Liferay DXP 7.0 Resolution Folder selection...

Document that is downloaded instead of previewed in the browser

legacy Troubleshooting

Issue A document with an especial extension is automatically downloaded if visit its URL instead of show it in the browser. Environment Liferay 6.2 Liferay DXP 7.0+ Resolution This is because that specific extension...

Unable to edit uploaded document in Document and Media Portlet.

legacy How To

Issue In Liferay Portal 6.2, while previewing a document, there were options present to edit, delete the document. But in Liferay DXP 7.0, by default these options are not visible while previewing a document....

How to create Wiki page with attachment

legacy Troubleshooting

Issue When I create a new Wiki page there is no attachment section. Where can I find it? Environment Liferay DXP 7.0 Resolution First, save the newly created page, then edit it Now you can see the attachment...

Disable Commenting in Documents and Media

legacy How To

Issue How do I disable comments for content in Documents and Media? Environment Liferay DXP 7.1 Liferay DXP 7.0 Liferay EE 6.2 Resolution The following property can be set in the portal-ext.properties file: ...

Calendar Agenda View: Why do I see events in the previous/next days?

legacy

Issue When viewing a Calendar portlet in agenda view, you might see events of the next day listed. Or if you step back to the previous day, you also see the events of today listed. Environment Liferay DXP 7.1 Resolution...

Could not find the Sharepoint option when adding a new repository

legacy Troubleshooting

Issue After deploying the Sharepoint connector, the Sharepoint option does not show up when adding a new repository in Documents and Media. Environment Liferay DXP 7.1 Resolution There is an extra step after deploying the...

Understanding WebDAV Upload Permissions

legacy Troubleshooting

Issue Are documents uploaded through WebDAV given more permissions than UI uploads? Why can one user who uploads a document through WebDAV update or delete the file while another user with the same level of...

Staging Issues with Blogs Portlet

legacy Troubleshooting

The following is a checklist for getting blogs to stage if you're experiencing difficulties. While the example is blogs, this could apply to any content. Resolution When attempting to stage blog content: Before turning on...

What is the significance of "Reset preview and thumbnail file for Documents and Media" option?

legacy How To

This article is designed to show how to regenerate image and document previews in case they are corrupted or missing. Resolution To regenerate the previews: Navigate to Control Panel → Configuration → Server...

Unable to upload documents to Document Library from remote machine through web service larger than 3MB

legacy Troubleshooting

Information about products not created by Liferay is provided for informational purposes only and does not constitute Liferay Support recommendation nor endorsement. Liferay also does not assume any...

Changes in Wiki Syntax Parsing from 6.0 EE SP1 to 6.0 EE SP2

legacy How To

In Liferay Portal 6.0 EE SP2, a new Creole parser for the Wiki portlet has been implemented and changed how links are parsed. For example, previously in 6.0 EE SP1, links using single...

Configuring Log4j Logging for the Audit Portlet in DXP 7.0

legacy How To

This article demonstrates how to create a separate audit.YYYY-MM-DD.log file within ${liferay.home}/log for audit INFO messages. It should roll over every day with this configuration. Resolution Once the DXP 7.0...

Customizing the Announcements Portlet in DXP 7.1

legacy How To

This article details how to optimize the Announcement portlet using the Customize Announcement Displayed feature in Liferay Digital Experience Platform (DXP) 7.1. The Announcements app allows users to broadcast...

Creating Custom Validation Scripts on Web Form Portlet With DXP 7.0

legacy How To

This article documents how to use the custom validation script feature in the Web Form Portlet on Liferay DXP 7.0. Users might have used the same feature on Liferay Portal 6.2 and wonder which features are the same and...

Disabling Email Notifications With the Blogs Portlet

legacy How To

There may be instances in which an administrator would like to disable the ability for the creator of blog entries to receive email notifications when an entry is added or updated, or...

Webコンテンツの添付ファイルは検索対象となりますか

legacy

, knowledgeArticleType: reference, legacy: true, name: Webコンテンツの添付ファイルは検索対象となりますか, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 67086, title: Webコンテンツの添付ファイルは検索対象となりますか

「ドキュメントとメディア」のファイル名やタイトル名で使用できない文字列

legacy

, knowledgeArticleType: reference, legacy: true, name: 「ドキュメントとメディア」のファイル名やタイトル名で使用できない文字列, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 62979, title: 「ドキュメントとメディア」のファイル名やタイトル名で使用できない文字列

In the Documents and Media portlet, the search is not performed on the selected folder in its configuration

legacy Troubleshooting

Issue I have an issue with the documents and media portlet document search. I have two document folders and two document and media portlets on a page. One folder is set at a document folder, the other is set at another...

Office 365 error “SyntaxError: Unexpected token '<', ..."

legacy Troubleshooting

Issue Sometimes editing a document if Office 365 fails with the error SyntaxError: Unexpected token '<', ... When that happens, the following errors are thrown in the logs ERROR...

Users are redirected to the Document Library home folder after interacting with a document

legacy Troubleshooting

Issue After interacting with a document in a sub-folder withing the Document Library, users are redirected back to the Document Library's home folder. Environment Quarterly Releases Resolution This issue has been...

Document's viewCount Not Updating when Viewing it in Documents and Media

legacy

Issue Liferay's default Document and Media portlet allows users to open files directly within the portlet. However, the view count for these documents isn't registered in the database unless the user downloads the...

GraphQL multipart requests in DXP 7.4

legacy Troubleshooting

Issue Trying to upload image to DXP 7.4 via GraphQL API (createDocumentFolderDocument method). This approach seems not be valid after DXP 7.2:...

Documents and Media: Disable permission for users to add new folder

legacy How To

Issue A user assigned a 'Site Role' is able to create a new folder in Documents and Media How can I prevent a user creating new folders? Environment DXP 7.1 DXP 7.2 DXP 7.3 Resolution By default, Site...

Liferay DXP and S3 security

legacy

Issue Does Liferay support server-side encryption on Amazon S3? Is Liferay calling S3 over HTTPS only? Will Liferay work on a restricted S3 bucket without public access? Environment Liferay 7.0 DXP Liferay 7.1...

変更リスト上で「変更の破棄」を行った際に、”AssetEntry.title”が更新されない

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: 変更リスト上で「変更の破棄」を行った際に、”AssetEntry.title”が更新されない, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 131391, title:...

フォームからアップロードしたコンテンツの保存先

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: フォームからアップロードしたコンテンツの保存先, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 131903, title: フォームからアップロードしたコンテンツの保存先

Regarding the dl.file.entry.thumbnail.custom* properties

legacy

, knowledgeArticleType: reference, legacy: true, name: Regarding the dl.file.entry.thumbnail.custom* properties, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 58318, title:...

How to setup sax parser in 7.2?

legacy

, knowledgeArticleType: troubleshooting, legacy: true, name: How to setup sax parser in 7.2?, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 45932, title: 7.2 で sax パーサーをセットアップするには?

Troubleshooting Slow File Uploads on Sites with Many Pages

Troubleshooting

Issue When uploading new files to Documents & Media in a site with a high number of pages, you may exerience unusually slow upload speeds. This performance issue may be isolated to individual site contributions....

DevOps

Official Documentation

DevOps :::: 2 :gutter: 3 3 3 3 ::: Local Integrations Configuring Documents and Media Previews Enabling Antivirus Scanning for Uploaded Files Configuring Cache Control for Documents and Media...

ドキュメントとメディアプレビューの設定

Official Documentation

Configuring Documents and Media Previews Liferay 7.4 U84+/GA84+ By default, Liferay uses PDFBox to generate previews for files added to the document library. This is because PDFBox is the only...

Googleドライブドキュメントへのリンクを有効にする

Official Documentation

Enabling Links to Google Drive Documents Liferay supports Google Drive in Documents and Media. When enabled, you can create shortcuts to your Google Drive files that enable you to view and manage...

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...

AIを使った画像生成

Official Documentation

Generating Images Using AI Liferay DXP 2024.Q2+/Portal GA120+ The Documents and Media application provides integration with OpenAI's ChatGPT engine using the AI Creator tool. With an OpenAI API...

アダプティブメディアモジュールリファレンス

Official Documentation

Adaptive Media Modules Reference Adaptive Media's Modules Some modules in the Adaptive Media app are mandatory and must be enabled for Adaptive Media to function, while others can be disabled. The...

ドキュメントとメディアのキャッシュを設定する

Official Documentation

Configuring Caching for Documents and Media Liferay 7.3 U23+, Liferay 7.4 U21+, GA21+ By default, Documents and Media files are not cached by browsers or servers. This is because file visibility...

Googleドライブでドキュメントの作成と編集を有効にする

Official Documentation

Enabling Document Creation and Editing with Google Drive Liferay DXP provides integration with Google Drive so you can create and edit Google Docs, Sheets, and Slides via the Documents and Media...

ドキュメントとメディアUIリファレンス

Official Documentation

Documents and Media UI Reference The Documents and Media application is used to store, view, and manage files for your Liferay DXP instance. It's available in all sites and can be enabled for asset...

WebDAV でドキュメントにアクセスする

Official Documentation

Accessing Documents with WebDAV You can access the Document Library from your desktop file manager via WebDAV. WebDAV is a protocol based on HTTP for managing files stored on web servers. WebDAV is...

公開と共有

Official Documentation

Publishing and Sharing

Microsoft Office 365でドキュメントの作成と編集を有効にする

Official Documentation

Enabling Document Creation and Editing with Microsoft Office 365 Liferay DXP integrates with Microsoft Office 365™ so you can create and edit documents, spreadsheets, and presentations stored in...

音声とビデオのプレビュー用にFFmpegを有効にする

Official Documentation

Enabling FFmpeg for Audio and Video Previews Documents and Media provides integration with the FFmpeg multimedia framework for generating audio and video file previews. To use this integration, you...

Googleドライブとの連携

Official Documentation

Google Drive Integration Integrate Google Drive with Liferay DXP to create, edit, and manage Google Docs, Sheets, and Slides directly from Documents and Media. This integration provides two main...

LibreOffice / OpenOffice統合の有効化

Official Documentation

Enabling LibreOffice / OpenOffice Integration LibreOffice and OpenOffice are open source productivity suites that you can integrate with Liferay. By default Liferay includes PDFBox, which generates...

アダプティブメディアの使用

Official Documentation

Using Adaptive Media Liferay 7.4+ Liferay Adaptive Media processes images stored in the document library to produce copies at different resolutions. Once generated, you can use the adapted images...

アダプティブメディア設定リファレンス

Official Documentation

Adaptive Media Configuration Reference Liferay 7.3 U28+/GA28+ and 7.4 U78+/GA78+ With Adaptive Media, you can configure supported media types, determine the resolutions used for previews and...

サイトコンテンツでの適用された画像の使用

Official Documentation

Using Adapted Images in Site Content Adaptive Media operates in the background to create multiple resolutions for images uploaded to Liferay DXP. When used in blogs, web content, or content pages,...

ドキュメントとメディアでのワークフローの使用

Official Documentation

Using Workflow with Documents and Media Documents and Media is fully integrated with Liferay's workflow engine. This means you can define custom review and approval processes for your files. In...

ドキュメントURLの構成

Official Documentation

Configuring Document URLs Liferay 7.4 U27+/GA27+ When a file is uploaded, Liferay automatically generates a friendly URL for accessing it. This URL uses the following structure:...

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