Today we have released AspectWerkz 1.0 RC1.
This release comes with several bug fixes that occured in beta2, as well as new features:

• Support for args() in the pointcut expressions. As a consequence, support for direct access to arguments of advised method / constructor / field value set is possible and advices can have those parameters in their signature.
• hasmethod and hasfield pointcuts (contributed by Michael Nascimento Santos)
• J2SE 5 JVMTI (JSR-163) support updated for latest specification.
• bin/aspectwerkz command line tool now provides autodetection of BEA JRockit and J2SE 5.
• Support for pointcut expression defined in the XML body of the <pointcut> element.
• Bug fixes (Thanks to Allan Jones and all others)

Download it.
Read the release note.