Yes, the same error with v3.0.0:
INFO 7/30/13 7:57 AM:liquibase: Successfully released change log lock
Liquibase update Failed: Unknown Reason
SEVERE 7/30/13 7:57 AM:liquibase: Unknown Reason
java.lang.NullPointerException
at liquibase.precondition.core.ChangeSetExecutedPrecondition.check(ChangeSetExecutedPrecondi
tion.java:52)
at liquibase.precondition.core.AndPrecondition.check(AndPrecondition.java:34)
at liquibase.precondition.core.PreconditionContainer.check(PreconditionContainer.java:199)
at liquibase.changelog.visitor.ValidatingVisitor.validate(ValidatingVisitor.java:52)
at liquibase.changelog.DatabaseChangeLog.validate(DatabaseChangeLog.java:143)
at liquibase.Liquibase.update(Liquibase.java:132)
at liquibase.integration.commandline.Main.doMigration(Main.java:848)
at liquibase.integration.commandline.Main.main(Main.java:138)
For more information, use the --logLevel flag