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How changing the site default language affects Web Contents' friendly URLs
legacy
Issue There is a site (My Site) with two available languages: es-ES and en-US, where es-ES is the default language. My Site's web contents have their title and friendly URL defined only for the default language...
I would like to control email notifications to Liferay strangers.
legacy How To
Issue How are strangers defined by Liferay? How can I control email notifications to strangers upon signup? Environment DXP 7.3+ Resolution The SAML property defining unknown users as strangers was introduced in DXP 7.3....
User's aren't seeing the correct experience associated with their segment
legacy Troubleshooting
Issue When I create (and prioritize) an experience based on a new segment, the users associated with that segment aren't able to see it. Environment DXP 7.3 Resolution It is expected that SegmentsEntryRel doesn't...
Liferay slows down while discarding Publication conflicts
legacy Troubleshooting
Issue When I attempt to discard conflicts from a publication, Liferay slows down and eventually times out. Environment DXP 7.3 DXP 7.4 Resolution This issue is resolved by LPS-162683. Open a Help Center ticket to...
Where is the data center located for Analytics Cloud?
legacy
Issue I would like to know the Data Center location where Analytics Cloud stores all the data in order to be compliant with the current GDPR rules. Environment Analytics Cloud Resolution You can set the data center's...
Uploading a file with multiple extensions
legacy
Issue A multi-extension file is being uploaded via document and media Steps to reproduce: 1) Startup the server 2) Navigate to Control Panel>System Settings> Document and Media> Services> File Extension A file...
Why am I able to select search result sizes larger than the number of results returned?
legacy
Issue I would like search results to not offer batch sizes larger than the number of possible results. For example, if there are 6 results for a search, I would like search results to only allow me to select a...
getSearchHits() API method does not take the start value in consideration
legacy Troubleshooting
Issue I am using search API (as per article https://help.liferay.com/hc/en-us/articles/360029046411-Building-Search-Queries-and-Filters) and noticed that the size of the list returned by the SearchResponse.getSearchHits()...
Unable to see empty widgets when Toggle Controls are turned off in DXP 7.3
legacy
Issue When I turn the toggle controls off on a widget page, empty widgets are invisible. This makes it hard for me, as an admin, to edit a page with toggle controls off. Can I see empty widgets with the toggle...
Can a hotfix delete pages?
legacy Troubleshooting
Issue After installing the latest hotfix, we found that certain pages were deleted. How is that possible? Environment DXP 7.0+ Resolution Hotfixes contain fixes that change the Liferay source code Meaning that it does...
Guest User sees blank page when viewing Web Content from Search Results Widget
legacy Troubleshooting
Issue Steps to Reproduce: 1. Create a Widget page. 2. Place Search Bar and Search Results on the recently created page. 4. Create Basic Web Content (Demo Web Content) with an image and some text. 6. Create a new demo...
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...
Error: Please enter a valid property value
legacy
Issue Each time you add a property key or value with special characters a message pointing to the invalid string will be shown. Environment Liferay DXP 7.0, DXP 7.1, DXP 7.2, DXP 7.3, DXP 7.4 Resolution Currently...
Marketplace "my purchased" page is no longer accessible. How can I download the apps I already purchased?
legacy Troubleshooting
Issue With the updated Marketplace user interface, I can only see new applications and I can't access the "my purchased" page to access applications I previously purchased. Resolution The current workaround 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...
Deadline in case of multiple password reset URLs
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...
Enabling "Assign Roles by Segment" Disables the Content Page Editor and causes NoSuchExperienceException
legacy Troubleshooting
Issue When checking the option "Assign Roles by Segment", the Content Page Editor gets disabled and displays the following message: "Content Page Editor is temporarily unavailable.". The following error is...
Tags Search not returning more than 50 results
legacy Troubleshooting
Issue We are facing an issue in tags search. We have 64 tags with similar names (book1, book2, book3, etc.), and searching for "book" will only return 50 tags at most. How do we increase this limit? Environment...
Reindexing frequency when using the Search Suggestion Widget
legacy
Issue We use the Suggestion Widget in our environment. Do we need to perform a reindex every time we boot up the server? Environment Liferay DXP 7.0+ Resolution You do not need to perform a re-indexation after...
CMS-Clear option does not work after filtering down Web Contents
legacy Troubleshooting
Issue The Clear option that appears after filtering the Web Contents on the drop-down menu does not clear the filter when it is clicked. Environment DXP 7.2 Resolution A hotfix can be requested with the...
Audience targeting module deployment errors on Lifera DXP 7.2+
legacy Troubleshooting
Issue After migrating to 7.2 or superior version Audience Targeting deployment errors appear during startup and its modules appear as installed, not active: 1764|Installed |...
How are Known Individuals identified?
legacy Troubleshooting
Issue We would like to know how Analytics Cloud identifies Known Individuals. Environment Analytics Cloud Resolution Users are identified based on their Liferay user accounts. These accounts are synced to Analytics...
How to resync contacts?
legacy How To
Issue I would like to know how to resync contacts in Analytics Cloud. Environment Analytics Cloud DXP 7.0+ Resolution In your Liferay portal, go to Control Panel > Instance Settings > Analytics Cloud > Synced Contact...
Keyword search ignoring description field.
legacy
Issue When using the keyword search, if you use only part of the "description string", the file you are searching for will not appear in the search result. However, when the exact string is input in the name...
Unable to retrieve the properties from Analytics Cloud
legacy Troubleshooting
Issue We connected our Liferay instance to Analytics Cloud and the instance shows that the connection is successful. But when we try to Sync Sites, we receive the following error message: For our Liferay instances, we...
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...
Uploading an image to a form using the 'Web Content Images' option fails
legacy
Issue Users are unable to upload a new image using the option Web Content Images. Steps to reproduce 1) Log in as the admin user. 2) Navigate to Content & Data > Forms > Create a new Form with an Image element >...
web.server.host property with multiple Liferay instances
legacy
Issue Which entry should be added to the web.server.host property in case there are multiple instances added on a single Liferay portal. Environment Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4...
After editing them and restarting the server, default vocabularies are duplicated
legacy Troubleshooting
Issue Stage and Topic vocabularies recreate again in the global site Steps to reproduce: 1) Navigate to the Global site 2) Assert that Topic, Stage, and Audience vocabularies have been created 3) Control Panel >...
Unable to add newly created product in the product group
legacy Troubleshooting
Issue Steps to reproduce: 1. Start Liferay DXP 7.3 2. Create a site by using the minium site template. 3. Create a Product Group. 4. Check that user can add any existing product from the Minium site to the...
Categorization of 'Blogs' is not working
legacy Troubleshooting
Issue When creating blogs, tags and categories do not appear. Steps to reproduce: 1. Navigate to left side menu of Site -> Categorization -> Tags 2. Create 2-3 tags and category 3. Place the following properties in...
Slowness in the IDE
legacy Troubleshooting
Issue Users are experiencing slowness during the 'gradle refresh' process as well as during the local deployment of the Tomcat application server. Environment Liferay DXP 7.2 Liferay DXP 7.3 Liferay DXP 7.4...
How to get rid of SSLHandshakeException?
legacy Troubleshooting
Issue When trying to access the site URL, the console displays the following exception, and the site is inaccessible. javax.net.ssl.SSLHandshakeException: Received fatal alert: handshakefailure...
Fragment should be accessible with its original name
legacy Troubleshooting
Issue The export/import of content pages with references to fragments in global is currently limited (using LARs). Steps to reproduce: 1) Navigate to the Global site 2) Create a new collection and a new Fragment in...
Is Analytics Cloud GDPR-compliant?
legacy
Issue We are evaluating Liferay Analytics Cloud and we need information about GDPR compliance, location of the data centers, encryption of physical media, and data privacy. Where can I find this information?...
Design > Fragments should allow resizing of HTML, CSS, and JavaScript boxes
legacy
Issue The HTML does not wrap, the boxes cannot be resized, and it is difficult to read longer HTML lines. Steps to reproduce: 1) Login as an 'Admin' user 2) Navigate to Design -> Fragments 3) Edit any Fragment by...
Password email notification trigger
legacy
Issue What triggers an outgoing email of the Body without password template? Environment Liferay DXP 7.3 Resolution The "Body without Password" template is used when a user creates their own account via...
Form rules do not work when using repeatable Fields Groups
legacy
Issue We have added some rules in a form, related to repeatable fields groups. Those rules show certain fields based on selected values. The issue arises when the values are repeated in the form, clicking in 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...
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...
例：ジャーナル記事の中間バージョンの削除
例：ジャーナル記事の中間バージョンの削除 ここでは、ジャーナル記事の中間バージョンを削除する手順とコードサンプルを示します。 スクリプトコンソールでは、JavaまたはGroovyコードを実行して、不要なオブジェクトバージョンを削除できます。 ジャーナル記事の中間バージョンを削除する手順の例を次に示します。 保持する最新バージョンの数を決定します。...
Development
Official Documentation
Development Liferay's development platform makes developers faster and more efficient by providing a baseline set of features to build upon. Rather than start from scratch, you can start instead...
Building Applications
Official Documentation
Building Applications For maximum compatibility with all of Liferay's deployment options, you can combine Liferay's Objects, Client Extensions, and other features and tools to build real-world...
カスタム開発のアップグレード
Official Documentation
カスタム開発のアップグレード この部分は現在作成中です。 最新のLiferay DXP/Portal 7.xバージョンへのカスタムコードの更新は、7.2への更新と同じ方法で行われます。 Liferay Upgrade Planner は、カスタム開発をアップグレードする際に推奨される方法です。...
Building a Custom Ticketing System
Official Documentation
Building a Custom Ticketing System Liferay makes it easy for you to build digital solutions. For example, you can create a custom ticketing application with the styling and features needed for your...
Defining a Custom Data Schema
Official Documentation
Defining a Custom Data Schema The ticketing application requires custom data fields and selections. You use Liferay objects and picklists to define a custom data schema. Creating Custom Picklists...
Deploying a Custom Application
Official Documentation
Deploying a Custom Application You can use a custom element client extension to render a JavaScript application as a widget on a Liferay site page. The application is served by Liferay and...
Implementing a Documentation Referral System
Official Documentation
Implementing a Documentation Referral System The ticketing system can be further enhanced with a documentation referral system. The system searches automatically for relevant documentation based on...
Ticket Management with Cron Jobs
Official Documentation
Ticket Management with Cron Jobs Use Cron jobs to automate managing tickets. For example, have a job to run at a regular schedule to delete any tickets that have a resolution type of duplicate or...
Applying a Custom Theme
Official Documentation
Applying a Custom Theme You can use different front-end client extensions to customize the look and feel of your site. Specifically, theme CSS type client extension can be used as an alternative to...
Building a Time Off Requester
Official Documentation
Building a Time Off Requester Liferay 7.4+ With Liferay Objects, you can build entire applications without writing code or deploying modules. Here, create a Time Off Request application using...
Asset Framework
Official Documentation
Asset Framework The asset framework is behind many of Liferay's most powerful features. It provides tools for displaying and interacting with any type of content and data. For example, if you build...
Enabling Assets
Official Documentation
Enabling Assets Many of Liferay's applications (e.g. Blogs, Documents and Media, Message Boards, etc.) are asset-enabled out of the box. You can publish assets with the Asset Publisher widget or...
Cache
Official Documentation
Cache
Expando
Official Documentation
Expando Accessing Custom Fields with Expando
Data Frameworks
Official Documentation
Data Frameworks
Data Scopes
Official Documentation
Data Scopes
Defining Entities
Official Documentation
Defining Entities Entities are the heart and soul of a service. They represent the map between the model objects in Java and your database fields and tables. Service Builder automatically maps your...
Adding Model Hints
Official Documentation
Adding Model Hints Once you've used Service Builder to define model entities, you may want to refine how users enter that data. Model hints specify entity data restrictions and other formatting....
Configuring Global Service Options
Official Documentation
Configuring Global Service Options A service's global options apply to all its entities. Here are the options: Dependency Injector Package path Multiversion concurrency control Namespace...