Hello Ryan
It is seem like vaadin14 : 14.10.2
and I use zxingVaadin 1.0.3,
it always need me to buy a vaadin licence.
Waiting for Jenkins to finish collecting data [ERROR] Failed to execute goal com.vaadin:vaadin-maven-plugin:14.10.1:build-frontend (default) on project murata-assets-online: Execution default of goal com.vaadin:vaadin-maven-plugin:14.10.1:build-frontend failed: Unable to validate the license, please check your internet connection. If you need to work offline then please go to https://vaadin.com/pro/validate-license?getOfflineKey=mid-ef05ac4a-b5830380 to retrieve an offline key. [ERROR] For CI/CD build servers, you need to download a server license key, which can work offline to create production builds. You can download a server license key from https://vaadin.com/myaccount/licenses. [ERROR] For troubleshooting steps, see https://vaadin.com/licensing-faq-and-troubleshooting. [ERROR] -> [Help 1]org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal com.vaadin:vaadin-maven-plugin:14.10.1:build-frontend (default) on project murata-assets-online: Execution default of goal com.vaadin:vaadin-maven-plugin:14.10.1:build-frontend failed: Unable to validate the license, please check your internet connection. If you need to work offline then please go to https://vaadin.com/pro/validate-license?getOfflineKey=mid-ef05ac4a-b5830380 to retrieve an offline key.
For CI/CD build servers, you need to download a server license key, which can work offline to create production builds. You can download a server license key from https://vaadin.com/myaccount/licenses.
For troubleshooting steps, see https://vaadin.com/licensing-faq-and-troubleshooting.
at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:215)