Capability

Personalization

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Liferay provides powerful out-of-the-box features for building and delivering personalized experiences to users. Personalization features empower you to deliver novel site experiences that differ based on defined user segments, design and execute A/B Tests, and more.

Feature
Deployment Approach
Special character not being displayed in page title
legacy Troubleshooting
Issue When a page name uses the ampersand character, it is not displayed correctly in the page title at the top of the browser screen.  Environment DXP 7.4 Resolution It is a known bug that was fixed in DXP 7.4 U69+....
Update Credentials in Jenkins for Git repository usage
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 Would like to configure which Git repository the...
Property index.on.startup=true does not work on portal startup
legacy Troubleshooting
Issue The property index.on.startup=true whenever added in the portal-ext.properties file does not work when the portal is restarted which leads to no message being printed regarding reindexing on the Liferay...
Total allocated memory for a service (shown in cloud console's monitoring) is not updated
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 We have a custom service running in one of our Liferay PaaS...
JDK 11 protocol TLSv1.3
legacy Troubleshooting
Issue TLS protocol version used by default in JDK 11 is TLSv1.3, and connection with third parties can be affected, default protocols are:  -Dhttps.protocols=TLSv1.2 (default in Java 8)...
Which Liferay version should I use in gradle.properties for the 2023.Q4 Quarterly Release?
legacy
Issue Which version do I need to use for the liferay.workspace.product= property in gradle.properties for Liferay Workspace? Environment Liferay Workspace DXP 7.4 Resolution As of Dec. 15, for the time being,...
What should be the preferred sequence to import data to an environment?
legacy Troubleshooting
Issue User faces 'Missing References' issue many times when importing the data to an environment, therefore, if we have a probable sequence to import this, the issues might get minimised. Environment Liferay DXP...
Backup Service fails to start successfully
legacy Troubleshooting
Issue The backup service fails to start successfully and the following errors can be found in the backup logs: cat: /sys/fs/cgroup/memory/memory.limit_in_bytes: No such file or directory  Environment Liferay DXP 7.4...
Which version should I use for liferay.workspace.target.platform.version with the 2023.Q4 Quarterly Release?
legacy How To
Issue Which version should I use for liferay.workspace.target.platform.version with 2023.Q4 Quarterly Release? Environment Quarterly Release 2023.Q4 Resolution At the time of writing (Dec 2023), the noted workaround will be...
Unable to register portal instance, NullPointerException at TextEmbeddingFieldCreationPortalInstanceLifecycleListener
legacy Troubleshooting
Issue When starting the portal we obtain below stacktrace that prevents from starting it correctly: 2023-11-07 07:33:58.152 WARN [main][PortalInstanceLifecycleListenerManagerImpl:204] Unable to register...
Unable to add more than seven favorite structures from the web content administration
legacy Troubleshooting
Issue When trying to add favorite structures from the web content section, the following message is displayed when number of structures selected is equals to 7-> 'Warning:Right now your quick menu is full of favorites....
Requests to Liferay with an invalid HOST request HTTP header returns the default site
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 Requests to Liferay with an invalid HOST request...
Duplicate Entries in Control Panel after installing a Hotfix
legacy Troubleshooting
Issue After installing a new hotfix, the Control Panel shows repeated sections and options.  Environment Liferay DXP 7.4 Resolution This problem can be a consequence of not deleting the contents of...
The Category Facet widget does not allow filtering by site vocabularies
legacy Troubleshooting
Issue When an administrator user tries to configure the Category Facet (Search) widget with vocabularies/categories, only global vocabularies are displayed, not those belonging to a site. Environment Liferay DXP 7.4+...
Non-descriptive Accessibility Labels on Toggle Options
legacy Troubleshooting
Issue Toggle options in are labeled as 'checkboxes', and are not given an identifier. Therefore, Accessibility Readers report them as: “##### checkbox checked”. For example, inspect the element to find the...
Guest user cannot see a Document when accessed by the Latest version URL
legacy Troubleshooting
Issue A Document has "View" permissions enabled for Guest users. When the Guest user wants to access the Document by using the Latest version URL, the Document is not accessible. Environment Liferay DXP 7.4...
Python error when using theme generator on Windows
legacy Troubleshooting
Issue I am trying to create a theme with liferay theme generator on Windows but I am receiving a node-gyp or python related error. Environment Liferay DXP 7.0+ Resolution The generator uses node-sass. If you are on...
Scope selection in Blogs Aggregator portlet not working
legacy Troubleshooting
Issue Log in as Admin Add a Blogs portlet on Liferay home page Add an entry Navigate to Control Panel > Sites Create a new Site (eg: Liferay 2) Create a new page on the Site Add Blogs portlet and Blogs Aggregator Add...
Only the person assigned to a Workflow task should be able to edit the Draft
legacy Troubleshooting
Issue A User, who is assigned to a Workflow task should be the only user who is able to edit the Draft while the Workflow task is assigned to him/her. Currently, users with edit/admin rights can edit the Draft any...
Preview of PDF document (generated with ItextPDF) contains unwanted spaces between letters
legacy Troubleshooting
Issue We are generating our PDF files programmatically using ItextPDF 7.2.5 API The Library used is compileOnly group: 'com.itextpdf', name: 'itext7-core', version: '7.2.5' After uploading such a PDF file to DXP's...