Can you guide me on how to resolve below Task failed
LocateClassReferences:
Scan the database for references (i.e. foreign keys) to specified classes or non-existent classes. To locate references to specific classes, specify the list or pattern in the classes field. To locate references to classes that do not exist, do not specify a list of classes. To see all the SQL statements that are executed by this task, select the verbose logging option. If the verbose logging option is not used, the sql for found references will still be logged.
I got below error when I run WINDU , can you guide me on how to resolve below Task failed. Thanks in advance for your support.
at java.lang.Thread.run(Thread.java:745)
Task failed.
com.ptc.windchill.upgrade.updates.UpdateExecutionException: Error executing IncrementalUpdate Locate class references (#LocateClassReferences)
Nested exception is: (com.ptc.windchill.upgrade.updates.directives.directivesResource/39) com.ptc.windchill.upgrade.updates.DirectiveExecutionException: Method server code wt.fc.LocateClassReferencesDT.runDiagnostics failed. See nested exception for details
Nested exception is: wt.util.WTException: java.lang.reflect.InvocationTargetException

