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How can I configure or customize the look and content of email notifications sent after a form entry has been submitted?
legacy How To
Issue I am using Liferay Forms' native email notification I would like to change the content and appearance of this email.   Image: Liferay native email notification   Environment Liferay DXP 7.0+ Resolution Currently,...
Antisamy - Document description field not sanitized
legacy
Issue While the title of a document cannot contain a tag or script in the description section tags and scripts can be published. Environment Liferay DXP 7.0 Resolution The AntiSamy module filters on specific...
Unable to select other sites as scope in the Asset Publisher's configuration
legacy Troubleshooting
Issue I am a site administrator of Site A, but I can't see any other sites than Site A and Global in the scope selection of Asset Publisher Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2...
Exported Data to .CSV files with accented characters does not import correctly into MS Excel
legacy How To
Issue After exporting data from contacts stored in Liferay to a .CSV file, it was found that when trying to import that .CSV file to Microsoft Excel, if there were letters and words that contained accents (i.e. á, é,...
CAPTCHA widget disappears after form submission
legacy How To
Issue For a form with the CAPTCHA enabled for submission, after the form is submitted, the CAPTCHA will disappear. This issue only occurs for a user who is logged in. If the guest user is submitting the form (i.e. no...
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...
How to configure the "check-auth-token" parameter within an OSGi portlet?
legacy How To
Issue The current Liferay DXP portal properties file contains the following for the "check-auth-token" parameter: # # Set this to true to enable authentication token security checks. The # checks can be disabled...
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...
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...
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...
Search option is not visible under site membership using SOLR
legacy Troubleshooting
Issue  After configuring SOLR, search option under Site Membership is not visible. Environment Liferay DXP 7.0 SOLR Server 5.2.1 Resolution If you are not getting the search option under Site membership then the issue...
Is request-based p_auth token supported to prevent CSRF attack?
legacy
Issue To prevent CSRF attacks, Liferay provides options to enable authentication token security checks. The current token is session-based token. Is request-based p_auth token supported? Environment Liferay DXP 7.1...
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,...
Individual Content Level Staging to Live publishing
legacy How To
Issue "Individual Content Level Staging to Live publishing". For e.g., if there are 5 contents updated on staging environment and customer wants to publish only 3 out of five Environment Liferay DXP 7.1 Resolution...
How to upload authentication XML file from Bing ownership verification
legacy How To
Issue One of the methods to complete the verification process required to add a website to a Bing Webmaster Tools account is uploading a XML file to the root directory of the website and make it available on...
Unable to deploy Liferay Elastic Search Connector 6 LPKG on Liferay DXP 7.0
legacy Troubleshooting
Issue While deploying Elastic Search Connector 6 LPKG on Liferay DXP 7.0, getting the below errors: INFO [com.liferay.portal.kernel.deploy.auto.AutoDeployScanner][AutoDeployDir:263] Processing Liferay Connector to...
User list empty
legacy Troubleshooting
Issue The user list appears empty. Unable to find any user. Environment Liferay 6.2 Liferay DXP 7.0 Liferay DXP 7.1  Resolution This issue can be caused for three reasons There are no Users. :) The user does not have...
Record results from the lb command on Gogoshell
legacy How To
Issue How do I record on a .txt file the results of executing the lb command on Gogoshell. Environment DXP 7.0 Resolution This is achieved by creating a script to record the session on Telnet. It's not possible to do...
When pasting a content into the Liferay editor, all the formatting is lost
legacy Troubleshooting
Issue After installing a Fix Pack, when an HTML content is pasted to the Liferay Web Content editor, all the format is lost, it no longer respects the styles. Environment Liferay DXP 7.0 Fix Pack 62+ Liferay DXP...
Unable to install Liferay Push v. 4.0.1 on DXP 7.2 Fix Pack 4 or lower
legacy Troubleshooting
Issue When running a DXP 7.2 portal and trying to install the Liferay Push plugin v. 4.0.1 from the Marketplace, the following error will be thrown upon restarting the server: INFO...
LCS Grace Period in a Containerized Environment
legacy Troubleshooting
Issue Once my LCS subscription expired, my containerized environment was disconnected immediately instead of entering the LCS grace period. Environment Portal 6.2 DXP 7.0 DXP 7.1 DXP 7.2 DXP 7.3 Resolution...
LDAP Performance Issues after upgrading from 6.2 to 7.2
legacy Troubleshooting
Issue Seeing some slowness authenticating with LDAP after upgrading from 6.2 to 7.2. Environment DXP 7.2 [Upgraded from 6.2] Resolution Install Fix Pack 9 or a hotfix that includes LPS-122832 and run the upgrade process...
I cannot set an external repository as the Documents and Media portlet's root folder
legacy
Issue I have a Documents and Media portlet on the page I go to the configuration menu of the portlet and try to change the Root Folder Result: I cannot set an external repository (for example Alfresco) as a root...
How to prevent user enumeration attacks through the Forgot Password functionality
legacy How To
Issue Insecure default configuration may allow remote attackers to enumerate users' email addresses via the forgot password functionality. This can be a risk in the case of public-facing deployments. Environment...
Disable Form's Success Page in DXP 7.3
legacy How To
Issue After submitting a form I want to disable the Success page. Environment Liferay DXP 7.3 Resolution To disable the form's success page: Inside the site administration menu, go to Content & Data > Forms and...
ClassCastException on com.liferay.frontend.theme.contributor.extender after installing a newer fix pack
legacy Troubleshooting
Issue After patching the environment with a newer fix pack, the below error may be encountered at server startup: ERROR [ServerService Thread Pool -- 68][ThemeContributorTopHeadDynamicInclude:93] bundle...
Deprecation warning in the browser's console: "Value provided is not in a recognized RFC2822 or ISO format"
legacy
Issue After patching a bundle with a fix (Fix Pack or hotfix) that includes the solutions for LPS-121066 and LPS-121499, customers and DXP users may notice the below warning message in the browser's console:...
I cannot set the default template for a web content structure
legacy How To
Issue When I create web content based on a structure with multiple templates, I would like to change the default template of that structure. Environment Liferay portal 6.2 Liferay DXP 7.0 + Resolution In order to...
Embedded Language Selector with "Select Box" template throws "Uncaught TypeError: Cannot read property 'attr' of null" when switching language
legacy Troubleshooting
Issue When embedding the Language Selector in the theme or a layout template and setting it to have "Select Box" template in the portlet's Configuration settings, the below error will be thrown in the browser's...
Asset Publisher ordering breaks when switching to a non-default language
legacy Troubleshooting
Issue I created some Web Contents based on a Web Content Structure The structure has a Date field I have an Asset Publisher Widget on the page The Widget is configured to show Web Contents with the above structure...
"Error: Please enter a valid title." when creating or editing a web content
legacy Troubleshooting
Issue After updating to DXP 7.2 Fix Pack 7, we can't create or edit web content articles that default language is different than the site's language by enabling the "Changeable Default Language" in the...
Microsoft Office XML metadata are copied in CKEditor
legacy Troubleshooting
Issue Liferay content editors and administrators may sometimes notice that, on Firefox ESR, when copying (CTRL+C) and pasting (CTRL+V) the content of e.g. Microsoft Word in the CKEditor, the below XML metadata...
How to resolve an "Invalid state passed to 'buttonStyle'" browser console error when using an asset publisher to view Rich Summary content
legacy Troubleshooting
Issue When using the "Rich Summary" template in an Asset Publisher to view web content, we are seeing multiple warnings in the browser console that look like the following: Warning: Error: Invalid state passed to...
I cannot select birthday year in date picker using Liferay Forms
legacy How To
Issue I have a form with a date field The date field should be used to select birthdays The year-selector goes back only 5 years prior to the current year Environment Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3...
Understanding Liferay DXP's compatibility with Elasticsearch
legacy
Introduction Last updated: May 28, 2025. The Search Product Team often receives questions about Liferay DXP's compatibility with Elasticsearch. This seemingly simple question belies surprising complexity: it depends...
Live site is not editable after Staging site was removed.
legacy Troubleshooting
Issue How to recover the default functions on the Live site if your remote Staging site was either deleted or not disabled correctly? Environment Liferay DXP 7.2 Resolution By running a groovy-script the...
Web Content articles' Title and Summary fields cannot be empty
legacy
Issue Add a translation to a Web Content by deleting the default translation to the Title and Summary fields. After the publishing is successful and the web content is opened again, the default translation is shown...
Backporting tickets and features
legacy
Issue I would like to backport a certain feature to from a later version to a previous version. Example: LPS-101738 7.3→7.1. Can Liferay support assist me with this request? Environment DXP 7.0+ Resolution As Support,...
ClamAV integration with Liferay on windows
legacy How To
How to set up the latest Clam Antivirus with the Liferay platform on Windows. The goal is to scan documents for viruses when they are being uploaded. Environment Windows 10 Liferay 6.2 ClamAV version 0.103.0...
ClassCastException when using Elasticsearch 7
legacy Troubleshooting
Issue After installing the Elasticsearch 7 plugin and connecting Liferay DXP to an Elasticsearch 7 server, errors like this are thrown on startup: ERROR...
LAR file export process
legacy
Issue LAR file is exported even when the web content's internal reference is missing. Steps to reproduce 1) Create a blank site "Test" and add a public page "Home". 2) Create a structure "Test-structure"...
How to implement custom resolvers for Liferay Connector to SAML 2.0
legacy How To
Environment Liferay DXP 7.0-7.4 Liferay Connector to SAML 2.0 v3.1+, v4.1+, v5.x, v6.x,v7.x Resolution This sample module (^source is attached to this page) aims to provide minimal boilerplate code one can use to...
How to send a confirmation email to authenticated users about Form submission?
legacy How To
Issue I would like to send a confirmation email to the user who just submitted a Form Environment Liferay DXP 7.1+ Resolution It is possible to use the Workflow engine to send an email to the logged-in user who...
Can not save a Form after adding a validation rule to a numeric field on a Form with a translation
legacy Troubleshooting
Issue In forms with a translation, if you add a Numeric field and add a validation rule to this field, you can not save the form. You will see the following message: Error: The validation expression () set...
Couldn't retrieve remote JWK set: Server returned HTTP response code: 401 error occurs when using OpenID Connect authentication with Oracle Identity Cloud Service
legacy Troubleshooting
Environment Liferay DXP 7.0-7.3 Oracle Identity Cloud Service OpenID Connect authentication enabled Symptom When OpenID Connect authentication is enabled in Liferay DXP and Oracle Identity Cloud Service (IDCS) is the...
Analytics Cloud Connector NullPointerException
legacy Troubleshooting
Issue An Analytics Cloud issue has been discovered in Liferay DXP 7.2 where the Analytics Cloud Connector throws a NullPointerException which may prevent it from operating properly. This behavior will occur in the...
IE11 "unable to get property of 'selectors' of undefined or null reference" Errors
legacy Troubleshooting
Issue After patching to dxp-8, the Internet Explorer 11 (IE11) console is throwing "unable to get property of 'selectors' of undefined or null reference" errors Environment DXP 7.2 Resolution This error is...
The "Private Pages" menu can not be removed even after removing all private pages
legacy Troubleshooting
Issue After removing all of the private pages, the "Private Pages" menu remains. Environment Liferay DXP 7.1 dxp-18 or before Resolution One possible reason is that the "content page" was created before under Private...
How to search using JournalArticleLocalServiceUtil and sort by title?
legacy Troubleshooting
Issue When using the JournalArticleLocalServiceUtil class to search for web contents, we are facing the following issues It is not possible to sort by title, since its localization is being stored in the table...
Duplicated back button on search results
legacy
Issue During search, duplicated back buttons appear on the result item's page. Steps to reproduce: 1) Set up a vanilla Liferay DXP 7.2 2) Create a Web Content to be searched on (for example name it as 'test') 3)...
Can I Customize Blog RSS Feeds?
legacy
Issue I would like to be able to modify the Blog RSS feel to include custom fields from my Blogs portlet. Are there any out of the box methods for this? Environment DXP 7.2 Resolution It is not currently possible...
Session Timeout value is overridden during fix pack upgrade
legacy How To
Issue During installation of a fix pack, the value of <session-timeout> is reset to default within web.xml. Is the value of session timeout can be changed 'permanently'? Environment DXP 7.2 Resolution Currently,...
Remote Live Staging in Liferay SaaS
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 Why Remote-Live Staging in Liferay SaaS not...
SAML changes post upgrade from DXP 7.0 to higher version
legacy How To
Issue SAML authentication is being used in DXP 7.0. After upgrading the DXP 7.0 to any higher version, how to configure SAML in the upgraded environment? Environment Liferay DXP 7.1 Liferay DXP 7.2...
Adaptive Media not applied on Content Pages
legacy Troubleshooting
Issue I noticed that Adaptive Media is not applied in fragments with an image. Add an image to the Documents and Media Library with a width above 600px Go to Control Panel→Configuration→Adaptive Media Add a new...
After a web content owner loses his membership of a site, he can still edit all the previously authored web content
legacy How To
Issue If an editor user creates a web content, and after his site membership is removed, he can still edit/configure the web content. Environment Portal 6.2 DXP 7.0+ Resolution This behavior works as intended. The Web...
What if I cannot find a Fix Pack in Nexus BOM?
legacy Troubleshooting
Issue I opened the following link: Nexus BOM (Repository Manager) but I cannot find a certain fix pack. Environment DXP 7.0+ Resolution If you find that the Fix Pack is still not available a couple of days after its...
Disable Liferay "set your preferred language" message
legacy How To
Issue In case the User's Display Language is set differently than the language of the Site that is being displayed, a warning message appears with the option to set your preferred language. You may wish to...
Gulp build task fails with: "Error: It's not clear which file to import for '@import ..."
legacy Troubleshooting
Issue After launching a gulp build task, the tool will encounter an error similar to the below: [15:14:33] 'build:compile-lib-sass' errored after 811 ms [15:14:33] Error in plugin 'gulp-sass' Message:  ...
Backup service does not show on PRD environment
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 While checking all the services available at the...