https://bz.apache.org/bugzilla/show_bug.cgi?id=60955
Bug ID: 60955
Summary: on the HTML Manager the "Undeploy" button is not
displayed anymore
Product: Tomcat 8
Version: 8.5.13
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: Manager
Assignee: dev@tomcat.apache.org
Reporter: si...@yahoo.com
Target Milestone: ----
Tried this on:
- Linux (CentOS Linux release 7.2.1511)
- Windows 10
behaviour is the same on both systems:
The "Undeploy" button is NOT displayed anymore.
I traced it down to following method:
org.apache.catalina.manager.ManagerServlet.isDeployed(String name);
which ALWAYS throws following exception
(PLEASE NOTE: line numbers are not correct because I added some code to the
original source!):
"Caused by: javax.management.ServiceNotFoundException: Cannot find operation
isDeployed"
javax.management.MBeanException: Cannot find operation isDeployed
at
org.apache.tomcat.util.modeler.ManagedBean.getInvoke(ManagedBean.java:529)
at
org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:292)
at
com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819)
at
com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801)
at
org.apache.catalina.manager.ManagerServlet.isDeployed(ManagerServlet.java:1468)
at
org.apache.catalina.manager.HTMLManagerServlet.list(HTMLManagerServlet.java:441)
at
org.apache.catalina.manager.HTMLManagerServlet.doGet(HTMLManagerServlet.java:158)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at
org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:136)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
at
org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
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:595)
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:624)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
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: javax.management.ServiceNotFoundException: Cannot find operation
isDeployed
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