If you follow the description in Generation of Sequence Diagrams it works as expected. But if you forgot the filename and use
@DrawSequenceDiagram
(without a filename as parameter) you will get a NullPointerException
java.lang.NullPointerException
at patterntesting.runtime.log.AbstractSequenceDiagramAspect.addToDiagram(AbstractSequenceDiagramAspect.aj:82)
at patterntesting.runtime.log.SequenceDiagramAspect.ajc$before$patterntesting_runtime_log_SequenceDiagramAspect$1$7948a9b(SequenceDiagramAspect.aj:81)
at patterntesting.sample.jfs2010.BankRepositoryTest.testTransfer(BankRepositoryTest.java:117)
will be fixed with next release
fixed with 1.5.3