During wsdl2java generation a marker file is created. It's name is created from WSDL URI (location on disk). When it exceeds 255 chars it will produce error during plugin execution.
[ERROR] Failed to execute goal org.apache.cxf:cxf-codegen-plugin:2.7.7:wsdl2java (generate-sources-projectName) on project bank-simulator: Failed to create marker file /marker/file/path
Additionally, if maven submode with wsdl2java is called from parent submodule eg.
mvn clean install -pl submoduleName
then markerfile nale length gets a lot bigger because base path to submodule is not stripped.