Vaadin UpdateTheme compiler failed with status 1 at org.codehaus.mojo.gwt.

I am working with a custom vaadin theme and as of yesterday the compilation has started failing due to the local widgetset being detected as a network file. Moved it to the C drive for the compile and still get the same error

[INFO]
auto discovered modules [com…bridger.alertmanager.gwt.AlertmanagerWidgetset]

[DEBUG]
GWT module com.,.bridger.alertmanager.gwt.AlertmanagerWidgetset found in C:\tmp\src\main\java

[INFO]
Widgetsets found from classpath:
[INFO]
com.ejt.vaadin.loginform.WidgetSet in jar:file: D:/m2_repo/org/vaadin/addons/loginform/0.6.2/loginform-0.6.2.jar!/
[INFO]
org.vaadin.teemu.switchui.SwitchComponentWidgetset in jar:file: D:/m2_repo/org/vaadin/teemu/switch/2.0.2/switch-2.0.2.jar!/
[INFO]
com…bridger.alertmanager.gwt.AlertmanagerWidgetset in

file://C/tmp/src/main/java


[INFO]
com.vaadin.DefaultWidgetSet in jar:file: D :/m2_repo/com/vaadin/vaadin-client/7.7.1/vaadin-client-7.7.1.jar!/

It is reading the file from the local drive as a network file and failing.
Using Vaadin 7.7.3 with Java 8

Any help will be greatly appreciated.

Caused by: org.apache.maven.plugin.MojoExecutionException: Failed to update widgetset
at com.vaadin.integration.maven.UpdateWidgetsetMojo.updateWidgetset(UpdateWidgetsetMojo.java:271)
at com.vaadin.integration.maven.UpdateWidgetsetMojo.updateLocalWidgetset(UpdateWidgetsetMojo.java:108)
at com.vaadin.integration.maven.UpdateWidgetsetMojo.doExecute(UpdateWidgetsetMojo.java:91)
at org.codehaus.mojo.gwt.shell.AbstractGwtShellMojo.execute(AbstractGwtShellMojo.java:182)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
… 19 more
Caused by: org.codehaus.mojo.gwt.shell.JavaCommandException: Command [[
C:\Program Files\Java\jdk1.8.0_73\jre\bin\java -classpath C:\tmp\src\main\java;C:\tmp\src\main\resources;C:\tmp\src\main\resources;C:\tmp\target\classes;C:\tmp\src\main\java;d:\m2_repo\com\vaadin\vaadin-spring-boot-starter\1.0.1\vaadin-spring-boot-starter-1.0.1.jar;d:\m2_repo\com\vaadin\vaadin-spring-boot\1.0.1\vaadin-spring-boot-1.0.1.jar;d:\m2_repo\com\vaadin\vaadin-spring\1.0.1\vaadin-spring-1.0.1.jar;d:\m2_repo\org\springframework\boot\spring-boot\1.4.0.RELEASE\spring-boot-1.4.0.RELEASE.jar;d:\m2_repo\org\springframework\boot\spring-boot-autoconfigure\1.4.0.RELEASE\spring-boot-autoconfigure-1.4.0.RELEASE.jar;d:\m2_repo\org\springframework\boot\spring-boot-starter-web\1.4.0.RELEASE\spring-boot-starter-web-1.4.0.RELEASE.jar;d:\m2_repo\org\springframework\boot\spring-boot-starter-tomcat\1.4.0.RELEASE\spring-boot-starter-tomcat-1.4.0.RELEASE.jar;…
]] failed with status 1
at org.codehaus.mojo.gwt.shell.JavaCommand.execute(JavaCommand.java:327)
at com.vaadin.integration.maven.UpdateWidgetsetMojo.updateWidgetset(UpdateWidgetsetMojo.java:269)
… 24 more
[ERROR]

[ERROR]

[ERROR]
For more information about the errors and possible solutions, please read the following articles:
[ERROR]
[Help 1]
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException

UPDATE: Solved itself after cleaning the Maven Repository and recreating the Maven install.