If anyone is out there - help!

Darren Ball <[email protected]> Mon, 13 Apr 2015 10:43:27 -0400
Newsgroups gmane.comp.java.grinder.devel
Message-ID <CA+YPNheipYPr3vEfVW31AQ_dYVV1-iVZbP1ZuKB+uaYwSYccKA@mail.gmail.com>
Hi All,  I really need to solve the problem below and I am in need of
a little assistance if possible.

It looks like this might be a jdk mismatch issue?

I've tried building with the src code on github with jdk8 but I am
getting several errors.

I have been experiencing the following error while attempting to
execute a simple grinder jython test.  Any help or insight as to a
solution would be greatly appreciated.

The test is structured as follows:

from net.grinder.Grinder import grinder
from net.grinder.script import Test
from com.mywebapp.api.controllers.perf.app import CreateAppPerf

test1 = Test(1, "Create APP 1 Table 100 Fields")
createAppPerf = CreateAppPerf()
test1.record(createAppPerf.createApp)

class TestRunner:
    def __init__(self):
        createAppPerf.initialize()

    def __call__(self):
        createAppPerf.createApp(1,100)


The error I am receiving is as follows:

Exception in thread "main" java.lang.IncompatibleClassChangeError:
Implementing class
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:760)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:467)
at java.net.URLClassLoader.access$100(URLClassLoader.java:73)
at java.net.URLClassLoader$1.run(URLClassLoader.java:368)
at java.net.URLClassLoader$1.run(URLClassLoader.java:362)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:361)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at net.grinder.util.weave.j2se6.ASMTransformerFactory.create(ASMTransformerFactory.java:119)
at net.grinder.util.weave.j2se6.DCRWeaver.<init>(DCRWeaver.java:70)
at net.grinder.engine.process.dcr.DCRContextImplementation.<init>(DCRContextImplementation.java:112)
at net.grinder.engine.process.dcr.DCRContextImplementation.create(DCRContextImplementation.java:89)
at net.grinder.engine.process.GrinderProcess.run(GrinderProcess.java:361)
at net.grinder.engine.process.WorkerProcessEntryPoint.run(WorkerProcessEntryPoint.java:86)
at net.grinder.engine.process.WorkerProcessEntryPoint.main(WorkerProcessEntryPoint.java:59)

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