LAR Import Fails with Error UT000020
Written By
Gustavo Vasconcelos
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Issue
Trying to import a LAR file (or any other file type) larger than 10MB fails with the following message on the logs:
Environment
- JBoss or Wildfly;
- Liferay DXP (any version).
Resolution
The maximum allowed size for an HTTP request in JBoss/Wildfly, if not specified is 10MB. In order to be able to upload larger files, you need to explicitly configure the maximum allowed size in a HTTP request.
- Open JBoss/Wildfly Console Manager
- Go to Configuration: Subsystems > Subsystem: Web/HTTP - Undertow > Settings: HTTP;
- Under HTTP Listener, locate the option Max post size;
- Increase the value to the maximum size in bytes you expect your server to accept (1073741824 for 1GB);
- Save and restart JBoss/Wildfly.
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