Site Search - Liferay Learn

My CDN cannot cache documents uploaded to Documents and Media

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...

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...

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: ...

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...

Set Site Role Permissions for Documents and Media are not applied

legacy Troubleshooting

Issue If I create a site role with only the view permission for Documents and Media, the user assigned to it still can access not only the view but all the other options. Environment Liferay DXP 7.0 ...

Document library folder creation limit of 65533 or 32767 (AIX) exceeded

legacy Troubleshooting

Issue Creation of new folder fails with IOException I have hit the underlying operating system's limit for the number of files/subfolders per folder. With FileSystemStore or AdvancedFileSysteStore you can run into this...

Trash don't show up in site content

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. Issue...

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...

How to migrate to DBStore

legacy How To

Issue How can I migrate my FileSystemStore or AdvancedFileSystemStore to DBStore? Environment DXP 7.0 DXP 7.1 Resolution Stop the DXP server and make sure to do a backup of your database and document library root folder,...

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: ...

How can I manually force the generation of document thumbnails?

legacy How To

Issue It is necessary to regenerate all thumbnails of the documents in documents and media. After executing "Reset preview and thumbnail file for Documents and Media" in the server administration section, the thumbnails...

Are directories "document_preview" and "document_thumbnail" strictly necessary to upgrade to DXP?

legacy Troubleshooting

Issue During the upgrade, there are usually many thumbnails and previews, which could significantly increase the duration of the upgrade. Environment Liferay DXP 7.0, 7.1, 7.2, 7.3 Resolution It's not necessary to...

How to fix "Store is not available" exception when using Amazon S3 for Liferay DXP 7.2 Fix Pack 13?

legacy Troubleshooting

Issue When setting up or upgrading to Liferay DXP 7.2 Fix Pack 13, files in Documents and Media are not available and/or new files cannot be added and the below error occurs in the log: WARN...

Response Status Code Inconsistency for Deactivated Site

legacy

Issue My site is deactivated. Different status code responses are returned within the site when accessing: 1.) Pages (404) 2.) Documents (302) http responses are inconsistent for a deactivated site. Environment DXP...

How to disable the portal default canonical url generation

legacy Troubleshooting

Issue Customer has a custom development to generate canonical urls and it clashes with portal default canonical url generation, so it has to be deactivated. Environment 7.4 Resolution To avoid the default behavior...

Cannot manage files uploaded to User Personal Folder (accessible from Web Content Upload field)

legacy How To

Issue Created a Web Content structure using the Upload field When a new Web Content Article is created, two upload tabs are available: User Personal Folder Documents and Media Where can we access and manage files...

Selecting a new repository hook

legacy Troubleshooting

Issue Selecting a repository hook (store implementation class) under Server Administration→Data Migration is showing the below two options only com.liferay.portal.store.file.system.FileSystemStore...

What will generate previews for PDF files, if OpenOffice is enabled? PDFBox or OpenOffice?

legacy

Issue As the article at https://help.liferay.com/hc/en-us/articles/360029131731-Server-Administration-External-Services mentions PDFBox is included with Liferay DXP and generates automatic previews for certain file types...

How to modify existing Email template for announcements

legacy How To

Issue Is there any OOTB option to modify the announcements email template? Environment Liferay DXP 7.4 Resolution The template for the subject and body of announcement emails contained in the...

com.liferay.portal.kernel.exception.NoSuchResourcePermissionException: {companyId=20100, name=com.liferay.translation.en_US, primKey=com.liferay.translation.en_US, scope=4}

legacy Troubleshooting

Issue When we open "Site Builder" => "Pages" the following error is thrown and site pages are not displayed: com.liferay.portal.kernel.exception.NoSuchResourcePermissionException: {companyId=20100,...

Is there a character limit on file names for content uploaded to 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...

Custom site/organizational role gives too many permissions

legacy Troubleshooting

Issue I have created a custom site/organizational role to see Document and Media contents. I only selected VIEW options in Define Permissions > Site Administration > Content > Documents and Media, but the...

Is it possible to configure a different "Maximum File Size" of documents for each site and file mime/type?

legacy

Issue I want to define a limit for the size of files depending on the mime type and site so that users cannot upload huge files that impact the performance of the site. Is this configuration possible? Environment...

"PortalException: Unable to get a unique file name" when adding a new Blogs image

legacy Troubleshooting

Issue Steps to reproduce: Add a new blogs entry Add a new cover image to this blogs entry Save the entry Expected behavior: The image is uploaded Current behavior: An error is thrown and you found an error similar to...

Datepicker first day of week is Sunday for the en_GB locale, when rendered by DDM Date field

legacy Troubleshooting

Issue Steps to reproduce: 1. In Instance Settings/Localization add English (UK) as a current locale. 2. Set the current user's profile language to English (UK) - in Account Settings. This means that whenever this user...

Datepicker for web content Date fields starts on Sunday instead of Monday

legacy Troubleshooting

Issue Steps to reproduce: 1. In Instance Settings/Localization add English (UK) as a current locale. 2. Set the current user's profile language to English (UK) - in Account Settings. This means that whenever this user...

Is it possible for Liferay to use Ruby Scripting to download a file from the Document Library?

legacy

Issue To establish a system that accepts images and allows for a review process. The images will finally be saved in a folder in the site's document library. The user wished to use a ruby script to get the images...

"The requested resource could not be found" in Activities portlet

legacy Troubleshooting

Issue "The requested resource could not be found" while accessing the file and folder under the Activities portlet. Environment Liferay DXP 7.1, 7.2 Resolution Liferay's OOTB Activities portlet provides...

External editor fails to open with Office 365

legacy Troubleshooting

Issue When using Firefox and trying to click the menu option "Edit with Office 365" in DXP 7.2, the external editor may fail to open. Environment DXP 7.2 Resolution The reason for this behavior is due to a pop-up blocker...

After upgrading from 6.2 to 7.3, the Control Panel Data Migration tab is unavailable

legacy Troubleshooting

Issue After upgrading from 6.2 to 7.3, when accessing the Control Panel Data Migration tab, the page is unavailable, and an Oracle specific error like the following is thrown: ERROR...

Choice of canonical URL language between the default language or a specific language in Liferay DXP 7.0 and 7.1

legacy Troubleshooting

Issue Given a page with a friendly URL for en-US like "/page" and another friendly URL for es-ES "/pagina", visiting "http://localhost:8080/page" or "http://localhost:8080/pagina" will always display...

Enabling Antivirus Scanning for Uploaded Files does not work

legacy

Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We follow the steps explained in this article Enabling...

Error importing files with names ended with character "." (dot) from 6.1

legacy Troubleshooting

Issue Trying to import documents (or doing upgrades) from 6.1, errors as the following are gotten: 2021-07-01 11:02:08.680 ERROR [liferay/background_task-8][BackgroundTaskMessageListener:182] Unable to execute...

Exporting Document Library to LAR does not export file versions (product limitation)

legacy

Issue Exporting Document Library to a LAR file from Content & Data -> Documents and Media -> top-right three-dot menu -> Export / Import won't export file versions. Environment DXP 7.0 or higher Resolution This is a...

DLFileRank modules are not available anymore

legacy How To

Issue In Liferay DXP 7.3, DLFileRank modules are not available (document-library-file-rank-api, document-library-file-rank-service). Environment DXP 7.3 Resolution These modules have been archived in version 7.3....

Search Results