gradle vaadinRun fails : ERROR setFile(null,true) call failed.

johndevs / gradle-vaadin-plugin

A Gradle plugin for building Vaadin applications

https://devsoap.com/tag/vaadin/

Apache License 2.0

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Closed jmuilu closed 6 years ago

jmuilu commented 6 years ago

I am trying to use the plugin with a vaadin 8 (migrated vaadin 7) code and for some reason jetty fails to start giving following message:

[ERROR] INFO: Jetty started [ERROR] log4j:ERROR setFile(null,true) call failed.

This happens at least with versions 1.1.1, 1.2.1 and 1.3.1

Code (then vaadin 7) worked fine with 1.0.1 plugin. Could be an issue with the Jetty version also