When running unit tests in a standard source release there are tons of repetative exceptions thrown

Every unit test that is run with standard starts with this exception:

[junit] 2006-05-04 08:34:14,262 FATAL [jira.config.component.LicenseComponentAdaptor] Error occurred while locating 'com.atlassian.jira.workflow.OSWorkflowManager'. Professional features will not be available.
[junit] java.lang.ClassNotFoundException: com.atlassian.jira.workflow.OSWorkflowManager
[junit] at java.net.URLClassLoader$1.run(URLClassLoader.java:199)
[junit] at java.security.AccessController.doPrivileged(Native Method)
[junit] at java.net.URLClassLoader.findClass(URLClassLoader.java:187)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
[junit] at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:274)
[junit] at java.lang.ClassLoader.loadClass(ClassLoader.java:235)
[junit] at com.atlassian.core.util.ClassLoaderUtils.loadClass(ClassLoaderUtils.java:67)
[junit] at com.atlassian.jira.config.component.LicenseComponentAdaptor.loadComponent(LicenseComponentAdaptor.java:122)
[junit] at com.atlassian.jira.config.component.LicenseComponentAdaptor.getComponentInstance(LicenseComponentAdaptor.java:105)
[junit] at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getConstructorArguments(ConstructorInjectionComponentAdapter.java:222)
[junit] at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.instantiateComponent(ConstructorInjectionComponentAdapter.java:198)

It looks bad, but it is the correct behavior, perhaps we should not show the stacktrace.