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Choose category name show subcategory web content in Asset Pubilsher

Issue Steps to reproduce: Add a site with page Add a vocabulary: Vocabulary Name Add a category for Vocabulary Name: Category Name Add a sub category for Category Name: Subcategory Name Add a web content with Category...

How can I turn off the print screen and download features for documents of a certain site?

legacy How To

Issue The admin wants to upload a document to the site, but he or she must limit other users from downloading the document and from taking screenshots of the document on that site. Environment Liferay DXP 7.0...

Role Permissions to display all the actions in Knowledge Base Display Widget

legacy Troubleshooting

Issue After having created a specific role to let users manage Knowledge Base articles from Knowledge Base widgets, some actions, like "Add Child Article" or "Edit Article", may be visible from Knowledge Base Admin...

How to implement a custom antivirus scanner

legacy How To

Issue The article at https://learn.liferay.com/dxp/latest/en/system-administration/file-storage/enabling-antivirus-scanning-for-uploaded-files.html describes mainly how to integrate/configure DXP with Clam AV. But what if...

'Unable to load external repository class' when a Sharepoint OAuth configuration is missing for an existing repository

legacy Troubleshooting

Issue If the Sharepoint configuration (configured in System Settings) is missing or broken for a repository in Documents and Media, the following error gets thrown every time I access Documents and Media, and I am unable...

Why does the Link to Page function in Web Content Structures return a page number, instead of a page name?

legacy Troubleshooting

Issue When I use the Link to Page function in Web Content Structures (or getFriendlyUrl() in a Web Content Template), it's fetching a URL which includes the page layout ID, instead of the page name. For example,...

It is not possible to remove the View permission for Site Members in a document library folder

legacy Troubleshooting

Issue In the permissions management of a folder we can see that the VIEW permission is checked and disabled for Site Member role and it is not possible to change it. If we hover the mouse over this check we can...

Error when a file in Sharepoint repository contains special character in title

legacy Troubleshooting

Issue If a Sharepoint repository contains a file with a special character in its title (ex: 'File#s.docx'), opening the Sharepoint repository in the Documents and Media portlet leads to a blank page with the following...

'Portlet is temporarily unavailable' error for Sharepoint Connection

legacy Troubleshooting

Issue A day or two after successfully configuring a Sharepoint Connection, I now see a "Portlet is temporarily unavailable" error in the UI and the following error in the Liferay logs when attempting to open the...

Unable to perform any document & media related task post updating Upload Request Size field under system settings.

legacy Troubleshooting

Issue Post updating the upload request size field under system settings user is unable to perform any document & media-related task like uploading files, creating the folder, etc. with the below warning in the server...

Support between Amazon S3 and Liferay

legacy

Issue What is Amazon S3 and how it can be used with the Liferay? Environment Liferay DXP 7.2 Resolution Amazon S3 is part of Amazon Web Services (AWS). AWS provides many useful services in the cloud such as virtual...

Setup Liferay’s document management with an Amazon S3 as a repository

legacy How To

Issue How to set up Liferay to use Amazon S3 storage instead of local storage and provide access information to S3. Environment Liferay DXP 7.2 Resolution Steps to follow : Amazon S3 requires a 'SAXParser' from the...

How to remove the + button from Document and Media

legacy How To

Issue How can the + button be removed from the Document and Media Portlet Environment Liferay DXP 7.0 Resolution To remove the + button from Document & Media Portlet, please follow the below steps: a) Navigate to the...

I want to limit content versions in documents and media

legacy How To

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...

Redirect component limitations

legacy

Issue Right now redirection component is only available for pages, not intended for web contents, documents,... Resolution Currently there two limitations regarding the redirection component, both of which have a...

NullPointerException in Knowledge Base Search widget

legacy Troubleshooting

Issue Steps to reproduce: 1. Start Liferay DXP 7.4 2. Create a page and add a 'Knowledge Base Search' widget on the page. 3. Input any keyword into the search bar and hit Search. Expected Behavior: Knowledge Base...

Error Reading Image File in Liferay Document Library

legacy Troubleshooting

Issue I am getting the following error in the console log for an unidentified image: ERROR [https-jsse-nio-443-exec-7][ImageImpl:69] Error reading image 54130...

Displaying and playing video files

legacy Troubleshooting

Issue Looking for a scenario for the video popup displaying and playing video files on video file upload. Environment Liferay DXP 7.3 Liferay DXP 7.4 Resolution By default, Documents and Media don’t...

Upload files with the '.webp' extension in blogs

legacy Troubleshooting

Issue Any file with the '.webp' extension cannot be uploaded in blogs. Environment Liferay DXP 7.4 Resolution Blog module is using an additional file restriction, therefore, users will need to access System...

How to download the files attached to forms

legacy Troubleshooting

Issue A user with every permissions related with forms is unable to download the attached files Cannot find the download option in the form attached files list. Environment Liferay DXP Resolution These form attached...

Avoid storing cookies generated by Google Analytics

legacy How To

Issue When Google Analytics is enabled in Liferay cookies like _gid and _ga are stored in browser session. How can we avoid storing these cookies? Environment Liferay DXP (any version) Resolution In 2024.Q1,...

Subscribed content gets notification even if scheduled to future

legacy

Issue If a User subscribes to content to get updates when a change is published the user also gets a notification when the author saves a content scheduled for the future. That leads to irritations because...

This site can't be reached error

legacy Troubleshooting

Issue The website is inaccessible whenever a user attempts to upload a file larger than 102400k in size. Steps to reproduce: 1. Start Liferay Portal 6.2. 2. Click on Admin > Control Panel. 3. Navigate to Document...

Upgrade failed with no logs, certain modules are not upgraded

legacy Troubleshooting

Issue We do not have anything in our upgrade logs after we tried to upgrade from 6.2 to DXP 7.3. We ran this command in gogo shell (7.3), upgrade:check , and found these modules that have not been updated yet, e.g.:...

Even if a private page exists, adding a new document using item selector on a site adds guest permissions

legacy Troubleshooting

Issue When adding new documents and media documents via item selector, guest permissions are added even when private pages exist. Steps to reproduce: 1) Create a new site. 2) Add a private page to the site. 3)...

Error rendering the 404 URLs tab in the Redirection tool

legacy Troubleshooting

Issue In a given site, a user navigates to Configuration > Redirection > 404 URLs (tab) and this error appears in the server logs: 2022-02-22 13:26:42.295 ERROR [ajp-nio-0.0.0.0-8009-exec-50][IncludeTag:128] Current...

Admin pages are shown as search results by Google

legacy How To

Issue Searching for the right terms you can see how Google (or any other web search engine) can show admin pages, such as Control Panel or Site Admin, as entries in their list of results. Even when trying to...

Invoking Antivirus Scanning in your developments

legacy

Issue If you enable the antivirus scanning it will check files on upload to Liferay applications such as Documents and Media, Message Boards,... but you can also invoke the antivirus scan API directly from your...

Modifying the extension of a document persists even on downloading the file

legacy Troubleshooting

Issue Changing the extension of document and media file, causes the downloaded file to have the modified extension. Steps to Reproduce: 1. Create a new basic document 2. Upload a file to the document...

Does OpenOffice integration allow DOCX format conversions?

legacy Troubleshooting

This article includes a link to third-party documentation and third-party resources are not supported or maintained by Liferay, so should be used at your team’s discretion. Issue I want to download my text documents in...

"No JSON web service action with path /dlapp/get-temp-file-names and method null for null" when using the multiple upload form in Documents and Media

legacy Troubleshooting

Issue Steps to reproduce: Set thejson.web.service.enabled property to false Go to Documents and Media portlet and use the "Multiple upload" option to upload files You could see this error in server logs: 2022-07-15...

When selecting a blog cover image, the uploaded video is unavailable

legacy

Issue Encountering challenges with uploading videos using the document and media portlet in blogs Steps to reproduce: 1) Navigate to Liferay DXP> Content and Data> Documents and Media 2) Upload a video (.mp4) 3)...

Preview is not generated for .webp files in Document and Media

legacy Troubleshooting

Issue The preview is not getting generated for all the '.webp' files in Document and Media. Follow this guide and enable the use of WEBP Navigate to Content & Data > Documents and Media Upload an image in...

What to do when prompted with the warning message "This field is required" on a Text Field element of a Form after auto-fill is used?

legacy Troubleshooting

Issue After I filled the Form with AutoFill for the required fields, a warning message states "this field is required" on the Form. Even when I attempt to submit the Form or the warning message is still...

Error: Unable to send message: Invalid Addresses

legacy Troubleshooting

Issue After integrated the Mail Server: Exchange in Liferay DXP there is a following Error in the logs: ERROR [liferay/mail-1][MailEngine:74] Unable to send message: Invalid Addresses...

How do I install FFmpeg on Windows?

legacy How To

Issue This article will walk you through the process of installing FFmpeg on Windows. Environment Liferay DXP 7.4 Resolution To install FFmpeg on Windows, follow these steps: 1) Have the most recent version of...

Host name does not match the certificate subject provided by the peer

legacy Troubleshooting

Issue Configuring S3Endpoint to connect the S3 bucket is giving the below error 2022-08-25 13:02:50.718 ERROR [default task-22][ImageImpl:69] Error reading image 4407228...

S3Endpoint feature in Liferay DXP 7.0

legacy How To

Issue The S3Endpoint feature is missing in Liferay DXP 7.0 to configure the AWS S3 bucket Environment Liferay DXP 7.0 Resolution The observed behavior is a new feature that got introduced in DXP 7.3 and can...

Configuring most viewed assets

legacy How To

Issue How to display the most viewed document(s) Environment Liferay DXP 7.1 Resolution Liferay provides an OOTB portlet MOST VIEWED ASSETS to configure and display the most viewed asset on a page. Add the...

StorageException occurs when trying to access Google Cloud Storage.

legacy Troubleshooting

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...

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