Failed to execute goal com.vaadin:vaadin-maven-plugin:8.8.6:compile

I am trying to run a Project in NetBEnas 8.0.2 and I get the following error:

Any solutions??

"— vaadin-maven-plugin:8.8.6:compile (default) @ HarpyDataMgr —
auto discovered modules [AppWidgetset]

Using com.vaadin:vaadin-client version 8.8.6
Using com.vaadin:vaadin-client-compiler version 8.8.6
Compiling module AppWidgetset

License for Vaadin Charts 4 not found. Go to for more details.


Total time: 01:03 min
Finished at: 2020-02-05T16:25:10Z

Failed to execute goal com.vaadin:vaadin-maven-plugin:8.8.6:compile (default) on project HarpyDataMgr: Command [[
C:\Program Files\Java\jdk1.8.0_241\jre\bin\java -Xmx1G -Dgwt.persistentunitcache=false -logLevel INFO -style OBF -war C:\Users\harpy\Documents\NetBeansProjects\HarpyDataMgr\target\classes\VAADIN\widgetsets -localWorkers 2 -failOnError -XfragmentCount -1 -sourceLevel auto -gen C:\Users\harpy\Documents\NetBeansProjects\HarpyDataMgr\target.generated AppWidgetset
]] failed with status 1
→ [Help 1]

To see the full stack trace of the errors, re-run Maven with the -e switch.
Re-run Maven using the -X switch to enable full debug logging.

For more information about the errors and possible solutions, please read the following articles:
[Help 1]