Re: [glassfish-dev] Tracking usage data for EE4J working group CI cloud

[Scott Marlow <smarlow@xxxxxxxxxx>]

On 10/1/20 3:50 PM, Scott Marlow wrote:
> On 10/1/20 12:34 PM, Scott Marlow wrote:
> > On 10/1/20 12:04 PM, arjan tijms wrote:
> > > Hi,
> > >
> > > A few remarks here: just repeating the startup of GF doesn't seem to 
> > > work. The test jobs for the GF build themselves already do that. It 
> > > repeats the entire test 3 times. I've never ever seen it work after 
> > > the second or third repeat.
> >
> > Are you seeing the same 
> > https://github.com/eclipse-ee4j/glassfish/issues/23191 (GF server.log 
> > contains `Server shutdown initiated`)?
>
> Note that the issue actual does contain the server --verbose output via 
> https://github.com/eclipse-ee4j/glassfish/files/5130976/verboselogs.txt
>
> 1.  What does the java.lang.RuntimeException: 
> java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: 
> Lorg/glassfish/flashlight/MonitoringRuntimeDataRegistry failure mean?
>
> 2.  Is the MonitoringRuntimeDataRegistry.class missing from a classpath?
>
> 3.  I tried -Dorg.glassfish.startupThreadPolicy=USE_NO_THREADS in 
> glassfish/domains/domain1/config/domain.xml but that didn't seem to make 
> a difference (nor did `rm -rf glassfish/domains/domain1/osgi-cache`).
>
> 4.  In the email thread, one of the last comments was from Steve via 
> https://www.eclipse.org/lists/glassfish-dev/msg00514.html:
> "
> It's strange that it thinks it needs to update the bundles.
> "
>
> I did confirm that GlassFish5 still works fine on my local machine.
>
> Any other suggestions of what to try?

5. internal-api.jar contains the 
org.glassfish.flashlight.MonitoringRuntimeDataRegistry class that we get 
the NoClassDefFoundError failure for.

monitoring-core.jar depends on the 
org.glassfish.flashlight.MonitoringRuntimeDataRegistry class which if 
accessed through the monitoring-core.jar would likely be okay, since 
monitoring-core.jar contains MANFEST.MF with internal-api.jar included 
in the Class-Path.

However, given that we see a java.util.concurrent.ExecutionException: 
java.lang.NoClassDefFoundError: 
Lorg/glassfish/flashlight/MonitoringRuntimeDataRegistry that is followed 
by GlassFish 6 terminating, does that mean the wrong classpath is used 
sometimes due to a race condition?

https://gist.github.com/scottmarlow/0e0ce78a9da4519b416a63490eecdd06 
contains the MANIFEST.MF contents for both internal-api.jar + 
monitoring-core.jar.

Scott