Vaadin 14 rc6 errors on pom file

The IDE shows errors on POM file as follows :
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value ‘’ does not match a valid id pattern. @ line 92, column 33
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value '
’ does not match a valid id pattern. @ line 96, column 33
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value ‘’ does not match a valid id pattern. @ line 100, column 33
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value '
’ does not match a valid id pattern. @ line 104, column 33
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value ‘’ does not match a valid id pattern. @ line 108, column 33
‘dependencies.dependency.exclusions.exclusion.artifactId’ for com.vaadin:vaadin:jar with value '
’ does not match a valid id pattern. @ line 112, column 33

WOuld you be so nice to let me know if this has an influence on other aspects?

Hi Jorge. The errors you mention above due to invalid XML configuration, that does not match the schema. Without seeing the pom.xml file, I’d just recommend you to search for basic Maven examples for the exclusion pattern you are trying to use like https://maven.apache.org/guides/introduction/introduction-to-optional-and-excludes-dependencies.html