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Details

Type: Bug
Resolution: Done
Priority: Major
Fix Version/s: 9.0.0.Alpha1
Affects Version/s: 8.1.0.CR1
Component/s: JMX
Labels:
- dmr

Steps to Reproduce:
Hide

Deploy the attached WAR "LoggerJMX.war"

Set the "org.jboss.as.config" logger as following in your standalone.xml file:

<logger category="org.jboss.as.config"> <handlers> <handler name="CONSOLE"/> </handlers> <level name="DEBUG"/> </logger>

Access the JSP page of the deployed applicaiton as following:
http://localhost:8080/LoggerJMX/
Show
Deploy the attached WAR "LoggerJMX.war" Set the "org.jboss.as.config" logger as following in your standalone.xml file: <logger category= "org.jboss.as.config" > <handlers> <handler name= "CONSOLE" /> </handlers> <level name= "DEBUG" /> </logger> Access the JSP page of the deployed applicaiton as following: http://localhost:8080/LoggerJMX/
Workaround Description:
Hide

use CLI command instead:

[standalone@localhost:9990 /] /subsystem=logging/logger=org.jboss.as.config:read-attribute(name=handlers) { "outcome" => "success", "result" => ["CONSOLE"] }
Show
use CLI command instead: [standalone@localhost:9990 /] /subsystem=logging/logger=org.jboss.as.config:read-attribute(name=handlers) { "outcome" => "success" , "result" => [ "CONSOLE" ] }
Git Pull Request:
https://github.com/wildfly/wildfly/pull/6265
Bugzilla References:
https://bugzilla.redhat.com/show_bug.cgi?id=1087146

Description

While trying to get the "handler" information via JMX code the following kind of exception is encountered:

12:09:24,853 ERROR [io.undertow.request] (default task-1) UT005023: Exception handling request to /LoggerJMX/index.jsp: org.apache.jasper.JasperException: java.lang.IllegalArgumentException
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:410) [jastow-1.0.0.Final.jar:1.0.0.Final]
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:326) [jastow-1.0.0.Final.jar:1.0.0.Final]
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:259) [jastow-1.0.0.Final.jar:1.0.0.Final]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
	at io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:61) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:113) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:56) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:45) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:61) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:58) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:70) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.security.handlers.SecurityInitialHandler.handleRequest(SecurityInitialHandler.java:76) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:25) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:240) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:227) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:73) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:146) [undertow-servlet-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.server.Connectors.executeRootHandler(Connectors.java:168) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:727) [undertow-core-1.0.5.Final.jar:1.0.5.Final]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_21]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_21]
	at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_21]
Caused by: java.lang.IllegalArgumentException
	at org.jboss.dmr.ModelValue.getChild(ModelValue.java:112)
	at org.jboss.dmr.ModelNode.get(ModelNode.java:856)
	at org.jboss.as.jmx.model.TypeConverters$ComplexTypeConverter.fromModelNode(TypeConverters.java:538)
	at org.jboss.as.jmx.model.TypeConverters$ListTypeConverter.fromModelNode(TypeConverters.java:444)
	at org.jboss.as.jmx.model.TypeConverters.fromModelNode(TypeConverters.java:114)
	at org.jboss.as.jmx.model.ModelControllerMBeanHelper.getAttribute(ModelControllerMBeanHelper.java:245)
	at org.jboss.as.jmx.model.ModelControllerMBeanHelper.getAttribute(ModelControllerMBeanHelper.java:200)
	at org.jboss.as.jmx.model.ModelControllerMBeanServerPlugin.getAttribute(ModelControllerMBeanServerPlugin.java:96)
	at org.jboss.as.jmx.PluggableMBeanServerImpl.getAttribute(PluggableMBeanServerImpl.java:384)
	at org.apache.jsp.index_jsp._jspService(index_jsp.java:73)
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:69) [jastow-1.0.0.Final.jar:1.0.0.Final]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [jboss-servlet-api_3.1_spec-1.0.0.Final.jar:1.0.0.Final]
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:366) [jastow-1.0.0.Final.jar:1.0.0.Final]
	... 28 more

The Handler is configured as following:

            <logger category="org.jboss.as.config">
                <handlers>
                    <handler name="CONSOLE"/>
                </handlers>
                <level name="DEBUG"/>
            </logger>

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WFLY-3255_TestCase.zip
6 kB
2014/04/14 1:02 AM

IllegalArgumentException occurs while accessing the handler information via JMX MBean?

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