I saw there is a recent change in soapui maven repository. And due to that I am getting similar error
Failed to execute goal com.smartbear.soapui:soapui-maven-plugin:5.3.0:test (api-report) on project project-api: Execution api-report of goal com.smartbear.soapui:soapui-maven-plugin:5.3.0:test failed: Plugin com.smartbear.soapui:soapui-maven-plugin:5.3.0 or one of its dependencies could not be resolved: The following artifacts could not be resolved: xmlbeans:xbean:jar:fixed-2.4.0, jetty:jetty:jar:6.1.26, jetty:jetty-util:jar:6.1.26, commons-ssl:not-yet-commons-ssl:jar:0.3.11, json:json-lib:jar:2.2.2-jdk15, bouncycastle:bcprov-jdk15:jar:144, l2fprod:l2fprod-common-directorychooser:jar:7.3, com.btr:proxy-vole:jar:20131209, javafx:jfxrt:jar:2.2: Could not find artifact xmlbeans:xbean:jar:fixed-2.4.0 in SmartBearPluginRepository (http://www.soapui.org/repository/maven2/)
It is the same error while running mvn clean test -U.
Can you please check it whether any update is missing or not !!!
Thanks