Thanks. I try to clean and regenerate the project and restart the
server whenever I ran into something. It is actually weirder than
that. Last week I had no problems and then over the weekend I attempted
to hook up to my DB2 for i5/OS DB. There are some subtleties I had to
work out and I did a lot of comparing of the imported project we used in
the workshop to the project I created from scratch and I finally figured
out that I needed a context.xml file in the META-INF folder that would
point to my JNDI resources. That solved a weird JNDI error but then I
had a class loading error (sigh!). I contacted the guy who presented
the course and he ran me through a one on one interactive tutorial for
about an hour on Memorial Day (those IBM guys are phenomenal - doing a
one on one to solve a problem on a holiday no less....). We got stuff
running great in WAS 6.0, I even have debugging available, but that was
in a separate workspace.
I finally figured out my class loading issue with Tomcat in the old
workspace and got the application running but now I can't debug. I
can't debug anything, even the stuff I had working in the imported
project, so I guess my poking around to solve my other issues have
broken something else.
The latest issue in this project in this workspace is I get the
following stacktrace when I start the server:
May 27, 2008 4:31:17 PM org.apache.catalina.core.StandardContext
listenerStart
SEVERE: Error configuring application listener of class
com.sun.faces.config.ConfigureListener
java.lang.NoClassDefFoundError: javax.faces.FacesException
at java.lang.J9VMInternals.verifyImpl(Native Method)
at java.lang.J9VMInternals.verify(J9VMInternals.java:63)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:124)
at java.lang.Class.newInstanceImpl(Native Method)
at java.lang.Class.newInstance(Class.java:1301)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3713)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:736)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:700)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433)
It is acting like it can't find the .jar but jsf-api.jar is in
web-inf/lib. It may be the reason the debugging isn't starting...or
maybe not. Still trying to resolve this on. Meanwhile, if I jump back
to the new workspace with only the single WAS project, the exact same
code works fine. That is my backup right now so I can keep
"experimenting". I may just dump everything I have done in the old
workspace and create a new one and but my Tomcat project from scratch,
since I know what to look for. Perhaps I'll get my debugging back then.
Thanks for chiming in. I was afraid no one else had subscribed to the
EGL list.
Pete
Aaron Bartell wrote:
Try restarting your app server. If a signature to a Java class got
changed then it won't necessarily be able to stop at that breakpoint
again, and if you have silenced the reminders that popup each time you
do this then you wouldn't have been notified. This is something I run
into from time to time with regular JSF so I thought it might be your
issue also.
HTH,
Aaron Bartell
http://mowyourlawn.com
On Tue, May 27, 2008 at 1:16 PM, Pete Helgren <Pete@xxxxxxxxxx
<mailto:Pete@xxxxxxxxxx>> wrote:
When I right click my JSP page and select "Debug as" and "Debug on
server" the application doesn't break at the breakpoint, although it
runs. Server status shows "Debugging". At one time I had this
working
but I must have broken something (no surprise there). I must be
missing
something simple but don't know what. What should I check ?
Pete
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