IBM InfoSphere Guardium CLI command support clean centera_files throws java.lang.NoClassDefFoundError

Problem

You try to use the CLI command support clean centera_files to delete archives/backups stored within Centera, but get the following error: Exception in thread "main" java.lang.NoClassDefFoundError: org.apache.log4j.Logger at com.guardium.utils.i18n.AbstractThought.(AbstractThought.java:30) at java.lang.J9VMInternals.initializeImpl(Native Method) at java.lang.J9VMInternals.initialize(J9VMInternals.java:235) at java.lang.J9VMInternals.initialize(J9VMInternals.java:202) at com.guardium.utils.Utils.(Utils.java:82) at java.lang.J9VMInternals.initializeImpl(Native Method) at java.lang.J9VMInternals.initialize(J9VMInternals.java:235) at com.guardium.externalarchiving.CenteraUtils.queryFiles(CenteraUtils.java:212) at com.guardium.externalarchiving.CenteraQuery.main(CenteraQuery.java:66) Caused by: java.lang.ClassNotFoundException: org.apache.log4j.Logger at java.net.URLClassLoader.findClass(URLClassLoader.java:666) at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:773) at java.lang.ClassLoader.loadClass(ClassLoader.java:746) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:336) at java.lang.ClassLoader.loadClass(ClassLoader.java:727) ... 9 more No files were deleted.