Error filtering class org.apache.commons.compress.harmony.pack200.Segment, it will be ignored java.lang.IncompatibleClassChangeError: class org.apache.commons.compress.harmony.pack200.Segment can not implement org.objectweb.asm.ClassVisitor, because it is not an interface (org.objectweb.asm.ClassVisitor is in unnamed module of loader org.apache.jmeter.DynamicClassLoader @65ab7765)[Issue]:

[chandrusanthosh01]

What happened?

Hi Team,
For pushing avro messages to kafka,
im using Jmeter 5.6.3 ,Java 17 and kloadgen 5.6.7
apicurio is up and running in my local.

followed steps:
Setp 1: Added kloadgen 5.6.7 to jmeter lib/ext folder
Setp 2: after adding kloadgen opening jmeter
getting below error in logs

KloadGen Version

KLoadGen 5.6.7

Relevant log output

2024-04-16 21:07:55,920 ERROR o.a.j.r.ClassFinder: Error filtering class org.apache.commons.compress.harmony.pack200.Segment, it will be ignored

java.lang.IncompatibleClassChangeError: class org.apache.commons.compress.harmony.pack200.Segment can not implement org.objectweb.asm.ClassVisitor, because it is not an interface (org.objectweb.asm.ClassVisitor is in unnamed module of loader org.apache.jmeter.DynamicClassLoader @65ab7765)

    at java.base/java.lang.ClassLoader.defineClass1(Native Method) ~[?:?]

    at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1013) ~[?:?]

    at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?]

    at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:524) ~[?:?]

    at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:427) ~[?:?]

    at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:421) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:712) ~[?:?]

    at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:420) ~[?:?]

    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588) ~[?:?]

    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[?:?]

    at java.base/java.lang.Class.forName0(Native Method) ~[?:?]

    at java.base/java.lang.Class.forName(Class.java:495) ~[?:?]

    at java.base/java.lang.Class.forName(Class.java:474) ~[?:?]

    at org.apache.jorphan.reflect.ClassFinder$ExtendsClassFilter.isChildOf(ClassFinder.java:198) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder$ExtendsClassFilter.accept(ClassFinder.java:184) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.applyFiltering(ClassFinder.java:541) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.lambda$findClassesInOnePath$2(ClassFinder.java:501) ~[jorphan.jar:5.6.3]

    at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[?:?]

    at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]

    at java.base/java.util.zip.ZipFile$EntrySpliterator.tryAdvance(ZipFile.java:559) ~[?:?]

    at java.base/java.util.Spliterator.forEachRemaining(Spliterator.java:332) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]

    at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]

    at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]

    at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?]

    at org.apache.jorphan.reflect.ClassFinder.findClassesInOnePath(ClassFinder.java:499) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClasses(ClassFinder.java:443) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:413) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:336) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:315) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:282) ~[jorphan.jar:5.6.3]

    at org.apache.jmeter.gui.util.MenuFactory.initializeMenus(MenuFactory.java:136) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.util.MenuFactory.<clinit>(MenuFactory.java:108) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.control.gui.TestPlanGui.createPopupMenu(TestPlanGui.java:109) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.tree.JMeterTreeNode.createPopupMenu(JMeterTreeNode.java:184) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.EditCommand.doAction(EditCommand.java:49) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:83) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.ActionRouter.lambda$actionPerformed$0(ActionRouter.java:65) ~[ApacheJMeter_core.jar:5.6.3]

    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318) [?:?]

    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) [?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) [?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) [?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]

    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) ~[?:?]

    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:191) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:236) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:234) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:318) [?:?]

    at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:234) ~[?:?]

    at java.desktop/java.awt.Dialog.show(Dialog.java:1080) ~[?:?]

    at java.desktop/java.awt.Component.show(Component.java:1728) ~[?:?]

    at java.desktop/java.awt.Component.setVisible(Component.java:1675) ~[?:?]

    at java.desktop/java.awt.Window.setVisible(Window.java:1036) ~[?:?]

    at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1016) ~[?:?]

    at org.apache.jmeter.SplashScreen.lambda$showScreen$0(SplashScreen.java:95) ~[ApacheJMeter_core.jar:5.6.3]

    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318) ~[?:?]

    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) ~[?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) ~[?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) [?:?]

    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) [?:?]

    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:?]

    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) [?:?]

2024-04-16 21:07:55,968 ERROR o.a.j.r.ClassFinder: Error filtering class kotlinx.datetime.InstantTimeMark, it will be ignored

java.lang.IncompatibleClassChangeError: class kotlinx.datetime.InstantTimeMark has interface kotlin.time.TimeMark as super class

    at java.base/java.lang.ClassLoader.defineClass1(Native Method) ~[?:?]

    at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1013) ~[?:?]

    at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:150) ~[?:?]

    at java.base/java.net.URLClassLoader.defineClass(URLClassLoader.java:524) ~[?:?]

    at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:427) ~[?:?]

    at java.base/java.net.URLClassLoader$1.run(URLClassLoader.java:421) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:712) ~[?:?]

    at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:420) ~[?:?]

    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:588) ~[?:?]

    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[?:?]

    at java.base/java.lang.Class.forName0(Native Method) ~[?:?]

    at java.base/java.lang.Class.forName(Class.java:495) ~[?:?]

    at java.base/java.lang.Class.forName(Class.java:474) ~[?:?]

    at org.apache.jorphan.reflect.ClassFinder$ExtendsClassFilter.isChildOf(ClassFinder.java:198) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder$ExtendsClassFilter.accept(ClassFinder.java:184) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.applyFiltering(ClassFinder.java:541) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.lambda$findClassesInOnePath$2(ClassFinder.java:501) ~[jorphan.jar:5.6.3]

    at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183) ~[?:?]

    at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) ~[?:?]

    at java.base/java.util.zip.ZipFile$EntrySpliterator.tryAdvance(ZipFile.java:559) ~[?:?]

    at java.base/java.util.Spliterator.forEachRemaining(Spliterator.java:332) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[?:?]

    at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150) ~[?:?]

    at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173) ~[?:?]

    at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:?]

    at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) ~[?:?]

    at org.apache.jorphan.reflect.ClassFinder.findClassesInOnePath(ClassFinder.java:499) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClasses(ClassFinder.java:443) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:413) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:336) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:315) ~[jorphan.jar:5.6.3]

    at org.apache.jorphan.reflect.ClassFinder.findClassesThatExtend(ClassFinder.java:282) ~[jorphan.jar:5.6.3]

    at org.apache.jmeter.gui.util.MenuFactory.initializeMenus(MenuFactory.java:136) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.util.MenuFactory.<clinit>(MenuFactory.java:108) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.control.gui.TestPlanGui.createPopupMenu(TestPlanGui.java:109) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.tree.JMeterTreeNode.createPopupMenu(JMeterTreeNode.java:184) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.EditCommand.doAction(EditCommand.java:49) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:83) ~[ApacheJMeter_core.jar:5.6.3]

    at org.apache.jmeter.gui.action.ActionRouter.lambda$actionPerformed$0(ActionRouter.java:65) ~[ApacheJMeter_core.jar:5.6.3]

    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318) [?:?]

    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) [?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) [?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) [?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]

    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) ~[?:?]

    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) ~[?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:117) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:191) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:236) ~[?:?]

    at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:234) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:318) [?:?]

    at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:234) ~[?:?]

    at java.desktop/java.awt.Dialog.show(Dialog.java:1080) ~[?:?]

    at java.desktop/java.awt.Component.show(Component.java:1728) ~[?:?]

    at java.desktop/java.awt.Component.setVisible(Component.java:1675) ~[?:?]

    at java.desktop/java.awt.Window.setVisible(Window.java:1036) ~[?:?]

    at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1016) ~[?:?]

    at org.apache.jmeter.SplashScreen.lambda$showScreen$0(SplashScreen.java:95) ~[ApacheJMeter_core.jar:5.6.3]

    at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318) ~[?:?]

    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) ~[?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720) ~[?:?]

    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714) ~[?:?]

    at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) [?:?]

    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86) [?:?]

    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) [?:?]

    at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:?]

    at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90) [?:?]

Have you added your JMX Testplan or a replica?

• I have added a JMX testplan

Have you added your Schema or a replica?

• I have added the Schema

[github-actions]

Thank you for collaborating with the project by giving us feedback! In case it applies, it would be helpful if you could attach an example AVRO and an example test plan for us to reproduce the error. Cheers!

[chandrusanthosh01]

Schema:

{
"type": "record",
"name": "FirstSchemaStreamingPOCTest",
"namespace": "test",
"fields": [
{
"name": "randomNumber",
"type": [
"null",
"string"
],
"default": null
},
{
"name": "randomCode",
"type": [
"null",
"string"
],
"default": null
}
]
}
WorkingProducer_SchemaSerializer.jmx.zip

Attached schema and jmx file. It was working fine few days back but now totally im stuck with it.

[chandrusanthosh01]

Hi Team,
Any update on this??

[janDuinRod]

Hi!
Sorry for the delayed response.
Trying this with the last version of KLoadGen(5.6.12) and JMeter 5.6.2 it seems to be working for me.
Can you please test to see if the issue is fixed on this last version?

[janDuinRod]

Hi! Have you been able to try that configuration?

[janDuinRod]

I will close this issue, as I assume it is now working. If there are any problems still do not doubt contacting us again.