https://bz.apache.org/bugzilla/show_bug.cgi?id=61214
Bug ID: 61214
Summary: NoSuchMethodException in JMX Proxy when accessing to
Context MBeans
Product: Tomcat 9
Version: unspecified
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Manager
Assignee: dev@tomcat.apache.org
Reporter: alexis.hass...@sewatech.fr
Target Milestone: -----
The servlets attribute is still in the StandardContext mbean but is no longer
in the org.apache.catalina.core.StandardContext class.
Here is the stacktrace :
----
24-Jun-2017 23:41:41.058 SEVERE [http-nio-8080-exec-1]
org.apache.catalina.mbeans.MBeanDumper.dumpBeans Error getting attribute
Catalina:j2eeType=WebModule,name=//localhost/host-manager,J2EEApplication=none,J2EEServer=none
servlets
javax.management.ReflectionException: Cannot find getter method getServlets
at
org.apache.tomcat.util.modeler.ManagedBean.getGetter(ManagedBean.java:458)
at
org.apache.tomcat.util.modeler.BaseModelMBean.getAttribute(BaseModelMBean.java:180)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getAttribute(DefaultMBeanServerInterceptor.java:647)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.getAttribute(JmxMBeanServer.java:678)
at
org.apache.catalina.mbeans.MBeanDumper.dumpBeans(MBeanDumper.java:81)
at
org.apache.catalina.manager.JMXProxyServlet.listBeans(JMXProxyServlet.java:185)
at
org.apache.catalina.manager.JMXProxyServlet.doGet(JMXProxyServlet.java:121)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:592)
at
org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:319)
at
org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:88)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:625)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:498)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1372)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NoSuchMethodException:
org.apache.catalina.core.StandardContext.getServlets()
at java.lang.Class.getMethod(Class.java:1786)
at
org.apache.tomcat.util.modeler.ManagedBean.getGetter(ManagedBean.java:451)
... 32 more
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