0006297: IntrospectionMBean should not wrap AttributeNotFoundException with a RuntimeException

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Category

Severity

Reproducibility

Date Submitted

Last Update

0006297

[Resin]

minor

always

11-20-19 16:38

11-25-19 13:57

Reporter

nam

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

4.0.65

Product Version

4.0.63

Product Build

Summary

0006297: IntrospectionMBean should not wrap AttributeNotFoundException with a RuntimeException

Description

IntrospectionMBean is catching AttributeNotFoundException and throwing a RuntimeException. This causes jolokia to throw an exception when it tries to detect the application server.

expected: IntrospectionMBean to throw IntrospectionMBean as-is

Error while using detector TomcatDetector: java.lang.RuntimeException: javax.management.AttributeNotFoundException: 'serverInfo' is an unknown attribute in 'com.caucho.management.server.ServerMXBean'

java.lang.RuntimeException: javax.management.AttributeNotFoundException: 'serverInfo' is an unknown attribute in 'com.caucho.management.server.ServerMXBean'
    at com.caucho.jmx.IntrospectionMBean.getAttribute(IntrospectionMBean.java:138)
    at com.caucho.jmx.MBeanWrapper.getAttribute(MBeanWrapper.java:146)
    at com.caucho.jmx.AbstractMBeanServer.getAttribute(AbstractMBeanServer.java:602)
    at org.jolokia.detector.AbstractServerDetector$1.execute(AbstractServerDetector.java:109)
    at org.jolokia.detector.AbstractServerDetector$1.execute(AbstractServerDetector.java:106)
    at org.jolokia.backend.executor.AbstractMBeanServerExecutor.call(AbstractMBeanServerExecutor.java:90)
    at org.jolokia.detector.AbstractServerDetector.getAttributeValue(AbstractServerDetector.java:95)
    at org.jolokia.detector.AbstractServerDetector.getSingleStringAttribute(AbstractServerDetector.java:130)
    at org.jolokia.detector.TomcatDetector.detect(TomcatDetector.java:38)
    at org.jolokia.backend.MBeanServerHandler.detectServers(MBeanServerHandler.java:291)
    at org.jolokia.backend.MBeanServerHandler.initServerHandle(MBeanServerHandler.java:138)
    at org.jolokia.backend.MBeanServerHandler.<init>(MBeanServerHandler.java:76)
    at org.jolokia.backend.LocalRequestDispatcher.<init>(LocalRequestDispatcher.java:72)
    at org.jolokia.backend.BackendManager.init(BackendManager.java:331)
    at org.jolokia.backend.BackendManager.access$100(BackendManager.java:51)
    at org.jolokia.backend.BackendManager$Initializer.init(BackendManager.java:308)
    at org.jolokia.backend.BackendManager.lazyInitIfNeeded(BackendManager.java:317)
    at org.jolokia.backend.BackendManager.handleRequest(BackendManager.java:148)
    at org.jolokia.http.HttpRequestHandler.executeRequest(HttpRequestHandler.java:197)
    at org.jolokia.http.HttpRequestHandler.handleGetRequest(HttpRequestHandler.java:86)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.executeGetRequest(JolokiaHttpHandler.java:276)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.doHandle(JolokiaHttpHandler.java:233)
    at org.jolokia.jvmagent.handler.JolokiaHttpHandler.handle(JolokiaHttpHandler.java:178)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:77)
    at jdk.httpserver/sun.net.httpserver.AuthFilter.doFilter(AuthFilter.java:82)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:80)
    at jdk.httpserver/sun.net.httpserver.ServerImpl$Exchange$LinkHandler.handle(ServerImpl.java:692)
    at jdk.httpserver/com.sun.net.httpserver.Filter$Chain.doFilter(Filter.java:77)
    at jdk.httpserver/sun.net.httpserver.ServerImpl$Exchange.run(ServerImpl.java:664)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: javax.management.AttributeNotFoundException: 'serverInfo' is an unknown attribute in 'com.caucho.management.server.ServerMXBean'
    at com.caucho.jmx.IntrospectionMBean.getAttribute(IntrospectionMBean.java:127)
    ... 31 more

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Issue History
Date Modified	Username	Field	Change
11-20-19 16:38	nam	New Issue
11-25-19 13:57	ferg	Assigned To	=> ferg
11-25-19 13:57	ferg	Status	new => closed
11-25-19 13:57	ferg	Resolution	open => fixed
11-25-19 13:57	ferg	Fixed in Version	=> 4.0.65

Mantis 1.0.0rc3[^]

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