Fix for 30413.
diff --git a/tests/org.eclipse.ui.tests/test.xml b/tests/org.eclipse.ui.tests/test.xml
index bfce7b3..3128a4d 100644
--- a/tests/org.eclipse.ui.tests/test.xml
+++ b/tests/org.eclipse.ui.tests/test.xml
@@ -30,6 +30,7 @@
       <property name="plugin-name" value="${plugin-name}"/>

       <property name="classname" 

                 value="org.eclipse.ui.tests.api.SessionCreateTest"/>

+  

     </ant>

     

     <!-- Commented out until source of problem found (not reusing same workspace dir)

@@ -48,14 +49,9 @@
       <property name="data-dir" value="${sniff-folder}"/>

       <property name="plugin-name" value="${plugin-name}"/>

       <property name="classname"

-                value="org.eclipse.ui.tests.api.IWorkbenchTestSuite"/>

-    </ant>

-    

-    <ant target="ui-test" antfile="${library-file}" dir="${eclipse-home}">

-      <property name="data-dir" value="${sniff-folder}"/>

-      <property name="plugin-name" value="${plugin-name}"/>

-      <property name="classname"

                 value="org.eclipse.ui.tests.UiTestSuite"/>

+       <property name="vmargs" value="-Djava.compiler=none"/>

+

     </ant>

     

     <property name="jface-sniff-folder"