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Posted to gitbox@activemq.apache.org by GitBox <gi...@apache.org> on 2019/05/22 12:41:30 UTC
[GitHub] [activemq-artemis] wy96f opened a new pull request #2677:
ARTEMIS-2350 Fix ClassNotFoundException while invoking listConsumers
wy96f opened a new pull request #2677: ARTEMIS-2350 Fix ClassNotFoundException while invoking listConsumers
URL: https://github.com/apache/activemq-artemis/pull/2677
The exception is as follows:
2019-05-22 20:27:25,842 FINE [sun.rmi.server.call] RMI TCP Connection(3)-10.49.7.20: [10.49.7.20] exception: : javax.management.RuntimeMBeanException: javax.json.JsonException: org.apache.johnzon.core.JsonProviderImpl not found
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(DefaultMBeanServerInterceptor.java:839) [rt.jar:1.8.0_121]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrowMaybeMBeanException(DefaultMBeanServerInterceptor.java:852) [rt.jar:1.8.0_121]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:821) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) [rt.jar:1.8.0_121]
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) [rt.jar:1.8.0_121]
at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) [rt.jar:1.8.0_121]
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) [rt.jar:1.8.0_121]
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) [rt.jar:1.8.0_121]
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) [rt.jar:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:346) [rt.jar:1.8.0_121]
at sun.rmi.transport.Transport$1.run(Transport.java:200) [rt.jar:1.8.0_121]
at sun.rmi.transport.Transport$1.run(Transport.java:197) [rt.jar:1.8.0_121]
at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.8.0_121]
at sun.rmi.transport.Transport.serviceCall(Transport.java:196) [rt.jar:1.8.0_121]
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) [rt.jar:1.8.0_121]
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) [rt.jar:1.8.0_121]
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) [rt.jar:1.8.0_121]
at java.security.AccessController.doPrivileged(Native Method) [rt.jar:1.8.0_121]
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) [rt.jar:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_121]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_121]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_121]
Caused by: javax.json.JsonException: org.apache.johnzon.core.JsonProviderImpl not found
at javax.json.spi.JsonProvider.doLoadProvider(JsonProvider.java:132)
at javax.json.spi.JsonProvider.provider(JsonProvider.java:64)
at javax.json.Json.createReader(Json.java:68)
at org.apache.activemq.artemis.api.core.JsonUtil.readJsonObject(JsonUtil.java:282)
at org.apache.activemq.artemis.core.management.impl.view.ActiveMQAbstractView.setOptions(ActiveMQAbstractView.java:122)
at org.apache.activemq.artemis.core.management.impl.ActiveMQServerControlImpl.listConsumers(ActiveMQServerControlImpl.java:2222)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_121]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
at sun.reflect.misc.Trampoline.invoke(MethodUtil.java:71) [rt.jar:1.8.0_121]
at sun.reflect.GeneratedMethodAccessor12.invoke(Unknown Source) [:1.8.0_121]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_121]
at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_121]
at sun.reflect.misc.MethodUtil.invoke(MethodUtil.java:275) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:112) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMBeanIntrospector.java:46) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:237) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:138) [rt.jar:1.8.0_121]
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:252) [rt.jar:1.8.0_121]
at javax.management.StandardMBean.invoke(StandardMBean.java:405) [rt.jar:1.8.0_121]
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) [rt.jar:1.8.0_121]
... 23 more
Caused by: java.lang.ClassNotFoundException: org.apache.johnzon.core.JsonProviderImpl
at java.net.URLClassLoader.findClass(URLClassLoader.java:381) [rt.jar:1.8.0_121]
at java.lang.ClassLoader.loadClass(ClassLoader.java:424) [rt.jar:1.8.0_121]
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) [rt.jar:1.8.0_121]
at java.lang.ClassLoader.loadClass(ClassLoader.java:357) [rt.jar:1.8.0_121]
at javax.json.spi.JsonProvider.doLoadProvider(JsonProvider.java:129)
... 44 more
JsonUtil::readJsonObject uses Json::createReader which loads JsonProvider in the SystemClassLoader. Use JsonLoader::createReader instead where JsonProvider is loaded in the UrlClassLoader.
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