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
JBoss Web 7.0.16 Memory Leaks
legacy Troubleshooting
There is currently a known issue for some Liferay customers using a clustered JBoss Web 7.0.16 Server (and previous versions) in which a memory leak occurs. According to the Red Hat JBoss Enterprise Application...
Removing Default Document Types and Page Templates
legacy How To
Important: Liferay will support our API and resolve any issues and answer any questions having to do with the API itself or any other part of Liferay's software. Issues and questions regarding custom development may be...
Expando Permission Exception
legacy Troubleshooting
A user who is assigned to a role that can manage web content may encounter "Web Content is temporarily unavailable" error on the page. If the following error message shows up in the log, it means the user needs update...
Removing Older Versions of a Portlet When Deploying a Newer Version
legacy How To
This article describes how to have Liferay Portal undeploy and remove the previous version of the portlet before redeploying new version of the portlet. Resolution Liferay provides a portal.property to address this...
Common Errors When Applying CSS in DXP 7.0
legacy Troubleshooting
This article documents the CSS in Web Content Management and lists steps to resolve the issue or avoid it altogether. Resolution Error: CSS in the template is not applied to web...
Connection/Authentication Errors When Sharing Widgets on External Sites
legacy Troubleshooting
When trying to share a Liferay portlet to an external site, users may encounter connection/authentication errors. Steps to Reproduce: Add Blog Portlet (or any portlet) to a page Add a...
Verifying Section 508 Compliance for Liferay Portal
legacy How To
The following article describes how to detect Section 508 Compliance issues. Section 508 is an, "Amendment to the United States Workforce Rehabilitation Act of 1973, which is a federal law mandating that all electronic and...
Remote Staging Setup for Liferay Portal and DXP
legacy How To
This article describes how to configure a basic remote staging setup on Liferay Portal and DXP. The troubleshooting guide at the end of the article pertains to Liferay Portal 6.2. Users who have upgraded to Portal 6.2 will...