Hi Anis,
just two thoughts:
1. Are you using some custom classloader in your test,
or are you changing anything related to classloading?
2. Are there two versions of class testProbe_probe$Probe_0
on the classpath?
Especially with multiple versions of the same class in different jars
there are usually no helpful error messages to be expected.
Regards,
Heiner
Am 20.01.2012 22:24, schrieb Anis Yousefi:
Hi there,
I desperately need your help! I've been dealing with this error message
for more than a week now and nobody has been able to help me...
I am trying to probe a java application using the standalone TPTP
probekit agent with the following linux command:
java
'-agentlib:JPIBootLoader=JPIAgent:server=standalone;ProbekitAgent:ext-pk-BCILibraryName=BCIEngProbe,ext-pk-probescript=ome/anis/qf-t/core/probe/testProbe.probescript'
junit.textui.TestRunner quickfix.test.acceptance.AcceptanceTestSuite
my application is actually a junit testcase...
Running the above command, the probing starts and I am able to see the
runtime traces. However, at some point during execution I am getting the
runtime exception: java.lang.NoClassDefFoundError: testProbe_probe$Probe_0
which is my probe file that has been needed from the start to print the
traces!!???.....
Well, here are some facts:
-I am able to probe other applications, including a simple junit test:
java
'-agentlib:JPIBootLoader=JPIAgent:server=standalone;ProbekitAgent:ext-pk-BCILibraryName=BCIEngProbe,ext-pk-probescript=ome/anis/qf-t/core/probe/testProbe.probescript'
junit.textui.TestRunner quickfix.test.acceptance.AnisJUnitTestExample
-I am able to run the quickfix.test.acceptance.AcceptanceTestSuite using
junit (no probing):
java junit.textui.TestRunner quickfix.test.acceptance.AcceptanceTestSuite
-I have set the path to testProbe_probe$Probe_0 in CLASSPATH
-I have called the System.getenv("CLASSPATH") from within my testcase
and the CLASSPATH seems to be fine
-my testcase deals with threads, sockets, etc
And my system configuration is:
-os: ubuntu 10.04-64bit (on VirtualBox!)
-java version "1.6.0_24"
-junit: junit-4.10.jar
-TPTP agent controller: agntctrl.linux_em64t-TPTP-4.7.2
Any ideas??
Please, advise. I've tried many many things with no success...
Thanks,
Anis
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