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Make Recycle Bin available for regular users
legacy How To
Issue How to make Recycle Bin available for regular users?  Environment Liferay 6.2  Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution Navigate to Control Panel --> User --> Roles. Create a new...
Which table keeps the data for Web Content in the Database?
legacy
Issue Which table keeps the data for Web Content in the Database? Environment Liferay DXP 7.1 Resolution The tables whose name starts with "journal*" are the ones that keep the data related to Web Content.  , content:...
Language priority when a page is displayed
legacy
Issue Which localization is being used when a page is displayed? Environment Liferay Portal DXP 7.0+ Resolution The language of a page can be determined by 3 factors: the page URL (whether there is a...
Cannot import an individual page template
legacy Troubleshooting
Issue We have exported a page template through the template's context menu -> Export When we try to import it to another page templates, it fails and throws the below error: Please import a LAR file of...
Content is not visible after an upgrade
legacy Troubleshooting
Issue After our migration (upgrading to a newer version of Liferay) we cannot see our pages / web contents / templates When we create a new one, we see it gets created in the database but we don't see it...
External Elasticsearch server is not available and control panel is inaccessible
legacy Troubleshooting
Issue The external Elasticsearch server configured for Liferay DXP is no longer available Liferay cannot be set to use the embedded Elasticsearch server because the Control Panel is showing a blank...
To which sites are the documents and media selected in the workflow associated?
legacy
This article has been machine translated from its original language for your convenience. Please use discretion as this translation may include some inaccuracies. If you encounter issues with the translation, please...
How to configure Liferay DXP to connect to Elasticsearch on Elastic Cloud
legacy How To
Disclaimer: please read the Liferay DXP compatibility with Elasticsearch hosted on Elastic Cloud article before starting to build your Elastic Stack for Liferay DXP on Elastic Cloud to understand the requirements and...
Site export (or staging enabling) fails with "missing reference(s) that could not be found during the process."
legacy Troubleshooting
Issue I am exporting a site and it fails with an error like "The Dynamic Data Mapping Template (Automatic Copy): Service Menu has missing reference(s) that could not be found during the process." and a stack trace like in...
Pagination not working in 7.2 Fix Pack 5
legacy Troubleshooting
Issue When navigating to another page of a portlet (such as Asset Publisher) using the dropdown, user is redirected to another page with a "The requested resource could not be found" error. Environment DXP 7.2 Fix Pack 5...
In DXP, it is not possible to differentiate configuration per site on embedded portlets
legacy Troubleshooting
Issue In DXP, a portlet could be embedded like below: <#assign preferencesMap = {"portletSetupPortletDecoratorId" : "barebone"} /> <@liferay_portlet["runtime"] instanceId="1234"...
Guests can no longer see web content articles
legacy Troubleshooting
Issue After updating a Liferay DXP 7.2 server to dxp-5+ and publishing content Guests no longer see web content articles. A fix, LPS-106146, was introduced in dxp-5 that addressed a permissions error when...
Export of site fails with NoSuchTemplateException
legacy Troubleshooting
Issue We want to export our site into a LAR file, but it fails with the below error on the UI: An unexpected error occurred with the publication process. Please check your portal and publishing...
Navigation Menu portlet won't list child of child pages
legacy Troubleshooting
Issue While using any Navigation Menu portlet template different from the "List Menu" one (for example: Bar Minimally Styled), in a long page tree with multiple children pages, like: Only Welcome and Level1page...
Web content loses its display page when deleting the default Asset Publisher from the page
legacy
Issue We have a Widget page with an Asset Publisher on it, which is set to be the default AP on that layout We also have a web content and our page is set as its display page in the web content's...
Why p_p_auth token is exposed in the URL? Could it be a security risk?
legacy
Issue On Liferay Portal 6.2, p_p_auth token is exposed in the URL. It might be considered as a security risk. Environment Liferay Portal 6.2 Resolution No attacker or other user can use p_p_auth token, only a...
Getting the themeDisplay object in DXP themes and layout templates
legacy How To
Issue In Liferay Portal 6.2, the themeDisplay object was inherited in themes and layout templates. How is it possible to get the same object in DXP? Environment Liferay DXP 7.0 Liferay...
Administrators can't edit form entries
legacy
Issue Form Entry Edit Functionality Missing Environment Liferay DXP 7.2 Resolution Form entries cannot be edited after they have been submitted by a user in Liferay 7.2. This is expected behavior and the option to edit...
Locale exceptions
legacy Troubleshooting
Issue After upgrade, from Liferay 7.0 to Liferay 7.2,  facing the issue when trying to disable any option in public page configuration. The below exception is observed...
SAML logout when session expires
legacy
Issue The Single sign-on and Single log out are working fine when the user manually logs out but there is no Single logout happening on the portal session expiry Environment Liferay 7.0 as IdP Resolution  Service...
Liferay Audience Targeting 3.0.0+ does not work with Hypersonic
legacy
Issue Liferay Audience Targeting does not work with the built-in Hypersonic or HSQL database. Environment Liferay Audience Targeting 3.0.0+ Liferay DXP 7.1 Resolution Hypersonic is not supported by Liferay Audience...
Invalid CSRF Token warnings
legacy Troubleshooting
Issue Invalid CSRF Token warnings appear in the logs, if portlet.url.anchor.enable=true is set in portal-ext.properties. User 20127 is not allowed to access URL http://localhost:8080/web/guest/home and...
Can not change virtual host from an existing virtual instance
legacy Troubleshooting
Issue After editing the virtual host field from an existing virtual instance, the new value suddenly disappears after clicking on Save button.  Environment Liferay DXP 7.2, fix pack dxp-5 or higher Resolution...
Cannot deploy themes using the `themes` folder
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 Your themes (.war files) on the themes folder are not...
Liferay is unable to find a PostgreSQL database after restoring it from a dump or backup
legacy Troubleshooting
Issue Liferay is unable to find a PostgreSQL database after restoring it from a dump or backup Liferay appears to be creating new data when connected to the restored PostgreSQL database A blank (i.e., default Liferay) site...
Deploying Liferay SAML Connector in Liferay SaaS
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 After deploying the SAML connector plugin from...
How to disable login to access DXP web interface
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). Issue By default, authentication is required to access the...
DevTools failed to load SourceMap: Could not load content for popper.min.js.map on Chrome browser
legacy Troubleshooting
Issue While using a production instance of Liferay, the below warning will appear in the Chrome console: DevTools failed to load SourceMap: Could not load content for...
How to configure validation directives in AntiSamy
legacy Troubleshooting
Issue When trying to import content between sites, i.e. knowledge base, a validation error arises: An unexpected error occurred with the publication process. Please check your portal and publishing configuration....
How to review User Permissions on Freemarker and Velocity templates
legacy How To
Issue After applying the fix for LSV-658, how can I see which users have permissions for (which) Freemarker/Velocity templates, i.e. via the user interface or by a database query? The Mitigation Notes of LSV-658...
Page version control information is accessible in sitemap.xml
legacy
Issue Page version control information is accessible in sitemap.xml - such information shall not be exposed for security reasons. Reproduction: 1) Start up bundle 2) Access sitemap...
Bundle-Version differences in fixpacks
legacy
Issue Why do Bundle-Version differ between MANIFEST.MF in fixpack binaries and the source code? Environment Liferay DXP 7.0+ Resolution To briefly explain the reason it must be clarified the way .jar files are...
Errors occur after Liferay Faces upgrade
legacy Troubleshooting
Issue After the upgrade of Liferay Faces (by updating the given versions in dependencies shown in the provided screenshots), the following error occurs logs: javax.el.ELException: Function 'p:component' not found...
Unable to import User Groups from LDAP containing a comma "," or an asterisk "*"
legacy Troubleshooting
Issue Receiving the following error when trying to import User Groups from LDAP containing a comma "," or an asterisk "*": 2020-06-04 08:23:50.268 WARN [main][LDAPUserImporterImpl:1165] Unable to create user group...
Web Content validation is not working on mandatory field
legacy Troubleshooting
Issue Web Content validation is not working on the mandatory field. Steps are as follows: 1. Create a new Web Content structure with an Image field. 2. For Image field: change "Required" & "Repeatable" to Yes. 3. Create...
Impersonation won't give you all the permissions set of the impersonated User
legacy
Issue If User A impersonates User B than User A might not be able to perform the same actions as User B was originally able to. For example, downloading certain documents or checking the previews. For...
Liferay DXP Elasticsearch Connectors: Technical Data Sheet
Introduction This article extends the Search Engine Compatibility Matrix, providing additional details about Liferay's Elasticsearch* connectors. To learn what influences Liferay's compatibility with Elasticsearch,...
Setting Cookie Configurations for Liferay PaaS
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). Issue One common service customization is to add the HttpOnly and...
Why does it take so long to save a Web Content article?
legacy Troubleshooting
Issue When we try to Publish (save) a Web Content article it takes several minutes. Environment Liferay DXP 7.2 Resolution By default when a Web Content article is saved within Liferay DXP 7.2 all versions of the...
Search portlet temporarily unavailable due to ClassCastException
legacy Troubleshooting
Issue In DXP 7.0 with Elasticsearch 6, when using the search portlet, it becomes temporarily unavailable and the following stacktrace is seen in the logs. Caused by: java.lang.ClassCastException:...