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Tabs fragment fails to render with error "Unable to render content of fragment entry 0:Index: 1, Size: 1"
legacy Troubleshooting
Issue After adding a Tabs fragment to a page, the content page is broken and can no longer be edited. The portal logs show the following error: Unexpected error has occurred." and...
How to know the pages that have added a specific Portlet
legacy How To
Issue Is there a way that allows me to identify which portal pages have added a specific portlet based on the Portlet ID? Environment Liferay DXP 7.0+ Resolution Please run the attached...
Error in assembling the CSS classes in the html generated by the Grid fragment
legacy Troubleshooting
Issue When assembling a grid using HTML fragments, Liferay generates two CSS classes "glued" in the HTML, which results in incorrect behavior of the grid. In Liferay DXP 7.4 equal or below Update 65 Environment...
SystemEvent table might accumulate in size over time
legacy Troubleshooting
Issue You might encounter a behavior where your SystemEvent table has increased to a size which you deem troublesome. The SystemEvent table contains the deletion events of assets for Staging. These events can be...
How to protect against the vulnerabilities related to SnakeYaml in version 1.27
legacy Troubleshooting
Issue How can I mitigate vulnerability CVE-2022-38749, CVE-2022-38750, CVE-2022-38751 and CVE-2022-38752 regarding Liferay DXP? Environment Liferay Portal 6.2 EE Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2...
Content Display Widget does not properly display video
legacy Troubleshooting
Issue Unable to see the video after attaching it to the widget. Steps to reproduce: 1) Create a New Site 2) Create a blank page with the name: Video 3) Drop the Content Display widget. 4) Attach a video file to...
Stylebooks with Accent or Special Characters in Title Fail to Export
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 When attempting to export a stylebook with a name containing...
Not Found page seen instead of Login Prompt when logged out and navigating to private pages
legacy How To
Issue When not logged in, and user attempts to navigate to private page's URL, instead of being prompted to log in, a 'Not Found' page is seen instead. Environment DXP 7.4 Resolution In DXP 7.3, when users are not logged...