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Unwanted columns in CSV/Excel exported form
legacy Troubleshooting
Issue After I export my form entries to CSV, I see a lot of unneeded, additional columns in the result, like previous labels of my form fields Environment DXP 7.2 Resolution Fields whose labels you have been modifying over...
Liferay Digital Experience Platform 7.3
legacy
To get off to a great start using Liferay Digital Experience Platform (DXP), refer to the official Readme file on the Liferay Help Center. It provides resources for launching and...
Users cannot see their own drafts in the Web Content list
legacy How To
Issue Create a user and assign a role with permission to create Web Content. This role must not be Administrator or Content Reviewer. These are the summary permissions of the role: Create one Web Content and save...
Impact of Google Chrome 80 and changes in the default behavior of the SameSite cookie setting on SAML
legacy Troubleshooting
Issue Updated (May 31, 2021): The behavior is enabled by default since Chrome 84. Updated (April 3, 2020): Chrome is Temporarily rolling back SameSite Cookie Changes Updated (June 12, 2020): Added information about...
Constraint (IX_228562AD) violated when LDAP import on startup is on
legacy Troubleshooting
Issue I get Unique constraint (IX_228562AD) violated on Server restart when LDAP's Import on startup is turned on. Environment Liferay DXP 7.2 Resolution Eliminate LDAP's Import on startup property in Control...
Known Issue: Liferay Commerce Downloads Go to Empty Page
legacy Troubleshooting
This article documents a known issue regarding Liferay Commerce downloads in Help Center. When Liferay Commerce customers and partners attempt to download one of the available releases, in most cases the user...
DataIntegrityViolationException on SocialActivitySet Table after Upgrading 6.2 to 7.0 or 7.1
legacy Troubleshooting
Issue After migrating from 6.2 to 7.0 or 7.1, the below stacktrace can be observed in the server when editing and saving migrated web content: ERROR L [liferay/async_service-1][ParallelDestination:55] Unable to...
Why are my theme JS and CSS changes showing only if I clear the server's cache?
legacy How To
Issue While working on theme development and deployment, both on Development and Production environments, it will be necessary to clear the server and browser's cache in order to see...
How to customize the presentation layer for Alerts and Announcements widgets?
legacy How To
Issue How to customize the presentation layer for Alerts and Announcements widgets? Environment Liferay DXP 7.0+ Resolution Behind the scenes, both widgets use the same presentation layer and this, rather than...
How to customize the AlloyEditor hyperlink dropdown list?
legacy How To
Issue Business needs may sometimes require to customize the AlloyEditor hyperlink dropdown list in the AlloyEditor toolbar: Environment Liferay DXP 7.2 Resolution You can provide additional configuration to the...
7.2 DXP AlloyEditor toolbar button Proof of Concept module
legacy Troubleshooting
Issue When attempting to create a 7.2 DXP AlloyEditor toolbar button following the previous DXP 7.1 tutorial Creating the Button's JSX File, the error React.createClass is not a function will be encountered, OR...
Byte is not localized to french language, it should be octet
legacy Troubleshooting
Issue The storage size is not localized in the TextFormatter class in the com.liferay.portal.kernel.util package. This values are hardcoded in the variable _STORAGE_SIZE_SUFFIX_B, _STORAGE_SIZE_SUFFIX_KB,...
Why certain Security Headers are not included in the HTTP Request and Response of Liferay DXP
legacy
Issue The following headers are missing in Liferay: Missing ”X-Content-Type-Options” header  Missing ”X-XSS Protection” header  Missing ”X-Frame-Options” header Missing ”Content-Security-Policy” header...
Offline feature on Webscreenlet
legacy
Issue Is there any offline feature on Webscreenlet? Environment Liferay DXP 7.2 Resolution Please Note: Assisting with designing or implementing involves customizations that are beyond the scope of Liferay Support....
Sitemap Is Listing Pages That The User Should Not Have Access To
legacy How To
Issue Pages are showing up on the sitemap.xml that do not have Guest viewing permissions. For SEO purposes this page is not expected to be listed in the sitemap. Environment Liferay DXP 7.2 Resolution There is a...
Configuring your GitHub Repository for Liferay PaaS
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). This article has been replaced...
Liferay Cloud cookies
legacy
Issue Description about the cookies used in Liferay Cloud platform and their services. Environment Liferay Cloud Resolution Google Analytics cookies: _gat: Numeric It is used to limit the percent request. Term: 1...
Users with role Site Member cannot find other users in search results
legacy How To
Issue Users with role Site Member cannot find other users in search results. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution This is the expected behavior. For security reasons, by default...
How to identify the version of Clay under DXP?
legacy How To
Issue As a developer, I would like to identify the exact version of Clay on the specific DXP version (and patch level) which is currently running. Environment DXP 7.1 Resolution Please go to Control Panel -> System...
How to check Bootstrap version under DXP?
legacy How To
Issue As a developer, I would like to check what exact Bootstrap version is applied on the currently running DXP version (and patch level). Environment DXP 7.0+ Resolution Navigate to DXP and open the browser console...
Known Issue: Buttons don’t work with SPA disabled and when using Google Chrome 83.0.4103.61
legacy Troubleshooting
Issue When using Google Chrome v. 83.0.4103.61 in combination with SPA disabled (javascript.single.page.application.enabled=false in portal-ext.properties), several buttons will no longer work Environment Liferay...
Introducing the CI Process and Deploying the DXP Stack for Liferay Cloud
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). This article has been replaced by Overview of the DXP Cloud...
Apache Tomcat Security Advisory: CVE-2020-9484 (Remote Code Execution via session persistence)
legacy How To
General Information Apache Tomcat has recently released new versions to fix a vulnerability tracked as CVE-2020-9484. As per the information provided by Apache Tomcat: "If: an attacker is able to control the contents...
Liferay PaaS Basics Tutorials
legacy How To
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). You are starting your Liferay PaaS...
Confirm Provisioning and Full Access for Liferay PaaS
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). This article has been replaced by Initial Setup Overview on...
Cannot map same IP address into multiple ports on Liferay PaaS VPN
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue You have mapped the same IP address to multiple ports...
Cannot generate any build from a Github commit after upgrading Jenkins image to 3.2.0 or higher
legacy Troubleshooting
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue It is not possible to generate any build from a...
Backup service unexpectedly restarts while restoring
legacy Troubleshooting
Issue While restoring a large number of files the backup service may unexpectedly restart with no error. Environment Liferay Cloud Resolution Update Backup service image to 3.2.11 or higher by changing the...
No administrative options can be accessed when an F5 load balancer is in front of Liferay forcing a secure protocol
legacy Troubleshooting
Issue When a F5 load balancer is in front of Liferay and is forcing a secure protocol, no administrative options can be selected and accessed. On Liferay the following options are configured on the...
Admin is unable to Impersonate User with NoSuchGroupException
legacy Troubleshooting
Issue The Admin is unable to impersonate certain user with the following error: NoSuchGroupException: No Group exists with the key {companyId=20155, classNameId=20005, classPK=20555} Environment Liferay Portal 6.2...
Unable to add multiple questions in one Poll
legacy How To
Issue Is it possible to add multiple questions in one Poll? Environment Liferay DXP 7.2 Resolution To add multiple questions in one Poll is not currently supported in Liferay DXP 7.2. It can be achieved by adding two...
Support Tickets and Self-Service on Liferay Help Center
legacy
Help Center is the place where you can access our world-class customer support and abundant self-service resources.  Here is a guide to help you get the most from Liferay Support through Help Center. Self-Service Resources...
Importing a third-party JS package with liferay-npm-bundler will result into "Cannot use import statement outside a module"
legacy Troubleshooting
Issue When adding and importing a third-party package dependency to a Liferay NPM module made with the Liferay Bundler (for example, npm Angular Portlet Template, the following errors may be observed in the...
Google PageSpeed Insights (Mobile) results for a Liferay DXP site have a low score
legacy Troubleshooting
Issue After submitting your Liferay site to the Google PageSpeed Insights tool, a low score for Mobile will be returned, flagging issues on aggregated resources as: - Eliminate render-blocking resources - Remove...
Basic setup and tools to debug Elasticsearch queries
legacy How To
This article is a basic guide on how to view the queries Liferay produces and provide ways that developers can understand the results retrieved from Elasticsearch. These recommendations assume you are working in a...
Dynamic including and importing Javascript files
legacy
Issue What are the differences in the usage of javascript.barebone.files and javascript.everything.files across Liferay versions? Environment Liferay DXP 7.0+ Resolution Importing Javascript files in Liferay 7.0...
Staging History deleted after a few days
legacy Troubleshooting
Issue After a few days, past Staging publication records disappear from the history list located in Site Administration > Publishing > Staging  Environment DXP 7.2, DXP 7.1, DXP 7.0 Resolution By default, Liferay is...
Generator-Liferay-JS: Default option isn't passed to the configuration on first page deployment
legacy How To
Issue When using the new Generator-Liferay-JS, default options in the /features/configuration.json file: "portletInstance": { "fields": { "drink": { "type": "string", "name": "Favorite drink", "description":...
Can I add custom Layouts to Content Pages on 7.2?
legacy How To
Issue While using the new DXP feature called Content Pages, developers and editors might want to add custom layouts to the default list: Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution Out...
Is the latest Microsoft Edge Chromium-based compatible with DXP?
legacy
Issue On January 15, 2020, Microsoft released the new Microsoft Edge based on Chromium: https://support.microsoft.com/en-us/help/4501095/download-the-new-microsoft-edge-based-on-chromium is this compatible with...