JMX Consoles: MC4J, EJAM, jManage

I used MC4J, a standalone JMX console that can access various server types -- including WebLogic which was my interest.  I also found, but did not try:

• an Eclipse plug-in called EJAM
• a web and command-line based tool called jManage

JUnit 4.0 BeforeClass Annotation

The JUnit @BeforeClass annotation has different semantics than the BeforeClass property in TestNG.  JUnit's version is invoked before any instances of the test case class are instantiated and, thus, can only access static features of the class.

Another gotcha to watch out for is that JUnit does not invoke any of the @BeforeClass or @Before methods of the superclasses of the test class.

I note that the Eclipse wizard for creating JUnit test cases does not permit you to specify a superclass -- is this a hint that the practice is discouraged?  Delegation appears to be the alternative, along with the use of static fields (ugh -- global variables).

Clay

I found a comfortable little Eclipse plug-in for editing SQL schemas:  Clay.

HTAs

I made a simple "hello world" HTA.