Issue
- Even after trying with a vanilla instance and restarting the server, the user was unable to install a patch or hotfix.
Environment
- Liferay DXP [all versions ]
Resolution
- The above issue also might happen when the required Java version is not used in the DXP environment. JDK compatibility is for runtime and project build time, whereas the DXP 7.3 source compile is only compatible with JDK 8.
- Please see the compatibility matrix for information on supported JDKs, databases, and environments. See JVM Configuration for recommended JVM settings
Additional Information
-
Before proceeding to install Java:
- Stop the Liferay server
- Kindly take a complete backup of your portal
- Liferay DXP 7.3 & Liferay Commerce 3.0 Compatibility Matrix
- Liferay DXP Quarterly Releases Compatibility Matrix
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