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  1. WildFly
  2. WFLY-3255

IllegalArgumentException occurs while accessing the handler information via JMX MBean?

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 8.1.0.CR1
    • Fix Version/s: 9.0.0.Alpha1
    • Component/s: JMX
    • Labels:
    • 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>
        

      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"] }
    • Bugzilla Update:
      Perform

      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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              • Assignee:
                jamezp James Perkins
                Reporter:
                jaysensharma Jay SenSharma
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                Dates

                • Created:
                  Updated:
                  Resolved: