Capability

Development and Tooling

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Liferay offers a comprehensive toolkit to extend or customize your digital experience. Build applications quickly with low-code/no-code features like Objects, or leverage developer tools like Liferay Workspace and Blade CLI for further customizations.

For users on PaaS or running Self-Hosted, Liferay also offers tools deploying customizations.

Feature
Deployment Approach
How to protect against CVE-2022-41853 vulnerability
legacy Troubleshooting
Issue How can I mitigate vulnerability CVE-2022-41853 regarding Liferay DXP?   Environment Liferay Portal 6.2 EE Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Liferay DXP 7.3   Resolution CVE-2022-41853 : This...
"cannot execute SELECT FOR UPDATE in a read-only transaction" error while logging in portal
legacy Troubleshooting
Issue Below error observed in logs and UI(internal serve error) while logging in to the portal: 2022-11-22 10:41:23.108 ERROR[http-nio-8080-exec-16][JDBCExceptionReporter:234]ERROR: cannot execute SELECT FOR UPDATE in...
Sitemap is not generated properly for the domain in a clustered environment
legacy Troubleshooting
Issue Sitemap is not generated with page name for a clustered environment, when xml.sitemap.index.enabled portal property is set to true. Environment Liferay DXP 7.2 Liferay DXP 7.3 Resolution The observed behavior...
Total Count for Documents and/or Web Content
legacy
Issue We are looking for a way to determine how many web contents and documents are on our Liferay platform. Environment DXP 7.3  DXP 7.4 Resolution Liferay Support is limited in providing a groovy script for this...
Cannot get the DDM fields stored in ddmFieldArray Elasticsearch nested field when executing a search from Java code
legacy How To
Issue I am trying to execute a search query to get the DDM fields stored in Elasticsearch of web content but they are not being returned. The same code was working in DXP 7.0, 7.1, and 7.2, returning the DDM fields as...
How can I access to the stored metadata of "Documents and Media" documents?
legacy How To
Issue I am trying to develop a module that manages files and metadata in the Documents and Media Library but I am struggling to interact with the metadata from metadata sets. How can I access the stored metadata of...
How can I fetch a form's entries with API in DXP 7.4?
legacy How To
Issue 1. Get a vanilla 7.4 (latest update) 2. Create a form: form1 3. Put a text field on it: field1 4. Submit the form a couple of times, so that it will have a few entries. Question: how can I retrieve the form entries...
Why there is no "Link to page" element when mapping it on a fragment?
legacy Troubleshooting
Issue When we include a "Link to page" field into a structure and we are attempting to map it on a fragment, the "Link to page" field is missing from the list. Environment Liferay DXP 7.1+ Resolution This is...