Hi Emmanuel, When the server is running, these are the threads.
org.apache.directory.server.UberjarMain at localhost:62236
Daemon Thread [apacheds] (Running)
Daemon Thread [changePwdReplayCache.data] (Running)
Daemon Thread [kdcReplayCache.data] (Running)
Daemon Thread [ou=system.data] (Running)
Daemon Thread [groupCache.data] (Running)
Daemon Thread [Thread-1] (Running)
Daemon Thread [Thread-2] (Running)
Thread [NioSocketAcceptor-2] (Running)
Thread [NioSocketAcceptor-1] (Running)
Thread [DestroyJavaVM] (Running)
Then I call the shutdown code from my previous message and they are all still
running along with DestroyJavaVM.
If I suspend DestroyJavaVM, there's nothing it its call stack.
org.apache.directory.server.UberjarMain at localhost:62236
Daemon Thread [apacheds] (Running)
Daemon Thread [changePwdReplayCache.data] (Running)
Daemon Thread [kdcReplayCache.data] (Running)
Daemon Thread [ou=system.data] (Running)
Daemon Thread [groupCache.data] (Running)
Daemon Thread [Thread-1] (Running)
Daemon Thread [Thread-2] (Running)
Thread [NioSocketAcceptor-2] (Running)
Thread [pool-3-thread-1] (Running)
Thread [DestroyJavaVM] (Running)
Thread [pool-2-thread-1] (Running)
Thread [pool-7-thread-1] (Running)
However, if I try to call the shutdown code again, the exception below is
thrown. Thanks..
org.apache.directory.ldap.client.api.exception.InvalidConnectionException:
Cannot connect on the server: Connection refused: no further information
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.connect(LdapNetworkConnection.java:560)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.bindAsync(LdapNetworkConnection.java:1156)
at
org.apache.directory.ldap.client.api.LdapNetworkConnection.bind(LdapNetworkConnection.java:1076)
at test.Shutdown.createConnection(Shutdown.java:93)
at test.Shutdown.shutdown(Shutdown.java:32)
at test.Shutdown.main(Shutdown.java:23)
Caused by: java.net.ConnectException: Connection refused: no further information
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:599)
at
org.apache.mina.transport.socket.nio.NioSocketConnector.finishConnect(NioSocketConnector.java:221)
at
org.apache.mina.transport.socket.nio.NioSocketConnector.finishConnect(NioSocketConnector.java:46)
at
org.apache.mina.core.polling.AbstractPollingIoConnector.processConnections(AbstractPollingIoConnector.java:442)
at
org.apache.mina.core.polling.AbstractPollingIoConnector.access$700(AbstractPollingIoConnector.java:64)
at
org.apache.mina.core.polling.AbstractPollingIoConnector$Connector.run(AbstractPollingIoConnector.java:510)
at
org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
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)
-----Original Message-----
From: Emmanuel Lécharny [mailto:[email protected]]
Sent: Friday, November 08, 2013 4:38 PM
To: [email protected]
Subject: Re: Graceful shutdown sequence
Hi Carlo,
any idea on which thread remains up and running ?
Le 11/8/13 10:28 PM, [email protected] a écrit :
> Sometimes stopping the server brutally in eclipse causes partition corruption.
> I dug through archived messages on this topic but could not find a code
> example.
> I'm trying to shutdown gracefully so that the entire system exits, stopping
> all the threads.
> This code below seems to shut down the incoming connections but it doesn't
> shut down all threads. Any hints this? Thanks!
>
> LdapConnection ldapConnection = ... //admin connection
> GracefulShutdownRequest req = new
> GracefulShutdownRequestImpl();
> req.setDelay(0);
> req.setTimeOffline(0);
>
> ExtendedResponse res = ldapConnection.extended(req);
> ResultCodeEnum resultCode =
> res.getLdapResult().getResultCode();
> switch (resultCode)
> {
> case SUCCESS :
> LOG.info("Server shutting
> down");
> break;
> default :
> LOG.error ("Server shutdown
> failed : {} ", resultCode.toString());
> }
>
>
>
> Carlo Accorsi
>
> IBS America
> A Siemens Business
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--
Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com
