Hi,
I've been unable to reproduce your problem on windows using maven 3.0.5 and 2.2.1 with oracle jdk 7
I removed the parent from the pom and got the following error which shows that the projectFile is correctly configured
[INFO] --- maven-soapui-pro-plugin:4.5.1:test (default) @ mui-integration-test ---
soapUI Pro 4.5.1 Maven2 TestCase Runner
17:23:22,068 WARN [SoapUI] Missing folder [C:\soapui-tests\pb_conf_project_file\.\ext] for external libraries
17:23:22,633 INFO [DefaultSoapUICore] initialized soapui-settings from [C:\Users\redfish4ktc\soapui-settings.xml]
17:23:23,334 WARN [SoapUIProGroovyScriptEngineFactory] Missing scripts folder [C:\soapui-tests\pb_conf_project_file\scripts]
17:23:25,370 INFO [SoapUI] File [C:\soapui-tests\pb_conf_project_file\MUI - General v1.6.xml] does not exist, trying URL instead
17:23:25,371 ERROR [SoapUI] An error occured [no protocol: MUI - General v1.6.xml], see error log for details
java.net.MalformedURLException: no protocol: MUI - General v1.6.xml
at java.net.URL.<init>(URL.java:585)
at java.net.URL.<init>(URL.java:482)
at java.net.URL.<init>(URL.java:431)
at com.eviware.soapui.impl.wsdl.WsdlProject.<init>(WsdlProject.java:261)
at com.eviware.soapui.impl.wsdl.WsdlProjectPro.<init>(SourceFile:155)
Is the project in a multi maven build?
In this case, you should set the full path to the projectFile using the ${basedir} variable because there is a bug in the soapui plugin (the path to the project file will be resolve against the parent base directory instead against the project directory)
