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  1.  Home
  2. JAVA400-L
  3. June 2009

Re: log4J getting ==> java.lang.ExceptionInInitializerError

Lim Hock-Chai skrev:
Does anyone ever encounter java.lang.ExceptionInInitializerError when
attempting to do logging using log4j:

The line of code that I'm having problem is
Log.category.debug("Lim. TestLog");

The error I'm getting is:

[6/24/09 13:54:41:831 CDT] 0000001a ExceptionUtil E CNTR0020E: EJB threw
an unexpected (non-declared) exception during invocation of method
"myCreateTimer_InitialDurationRepeatingInterval" on bean
"BeanId(USAMobility#USAMobility_ext.jar#TimedEjb, null)". Exception
data: java.lang.ExceptionInInitializerError

at java.lang.J9VMInternals.initialize(J9VMInternals.java:195)

at
com.usamobility.timer.TimedEjbBean.myCreateTimer_InitialDurationRepeatin
gInterval(TimedEjbBean.java:42)

Try wrapping the line in a try {} catch (Throwable e) { e.printStackTrace(System.out) } so you can get an idea what is actually the problem. I would suspect a ClassNotFoundException if you do not have log4j correctly in the classpath.



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