[SM-2117] Fail to uninstall components after container restart

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.3.2
• Fix Version/s: 3.4.0
• Component/s: servicemix-core
• Labels: patch

Environment

$ uname -a
Linux xxx 2.6.18-194.3.1.el5xen #1 SMP Sun May 2 04:26:43 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
$ java -version
java version "1.6.0_23"
Java(TM) SE Runtime Environment (build 1.6.0_23-b05)
Java HotSpot(TM) 64-Bit Server VM (build 19.0-b09, mixed mode)

• Patch Info: Patch Available
• Assignee: Jean-Baptiste Onofré
• Reporter: Nikolay Martynov
• Created: 15/Aug/11 11:29
• Updated: 02/Sep/11 06:44
• Resolved: 02/Sep/11 06:44

Description

Components installed via ant tasks (org.apache.servicemix.jbi.framework.AdminCommandsService) are registered in installers map. Components loaded on container restart are registered in nonLoadedInstallers map. When component is ordered to be uninstalled via ant tasks (org.apache.servicemix.jbi.framework.AdminCommandsService) then it is looked up only in installers map and this lookup fails and false is returned without anything being actually done. If you get component list after that you'll be able to see that component is not uninstalled.

Problem during Ant task execution
java.lang.Exception: <?xml version="1.0" encoding="UTF-8"?>
<jbi-task xmlns="http://java.sun.com/xml/ns/jbi/management-message" version="1.0">
<jbi-task-result>
<frmwk-task-result>
<frmwk-task-result-details>
<task-result-details>
<task-id>uninstallComponent</task-id>
<task-result>FAILED</task-result>
<message-type>ERROR</message-type>
<task-status-msg>
<msg-loc-info>
<loc-token/>
<loc-message>servicemix-scripting</loc-message>
</msg-loc-info>
</task-status-msg>
</task-result-details>
</frmwk-task-result-details>
</frmwk-task-result>
</jbi-task-result>
</jbi-task>

at org.apache.servicemix.jbi.framework.ManagementSupport.failure(ManagementSupport.java:125)
at org.apache.servicemix.jbi.framework.ManagementSupport.failure(ManagementSupport.java:107)
at org.apache.servicemix.jbi.framework.AdminCommandsService.uninstallComponent(AdminCommandsService.java:89)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:216)
at org.apache.servicemix.jbi.management.BaseStandardMBean.invoke(BaseStandardMBean.java:323)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at java.security.AccessController.doPrivileged(Native Method)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1367)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.GeneratedMethodAccessor53.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)