topic Eliminare memory leak Alfresco su Tomcat in Alfresco Archive https://connect.hyland.com/t5/alfresco-archive/eliminare-memory-leak-alfresco-su-tomcat/m-p/23688#M11485 <HTML><HEAD></HEAD><BODY><SPAN>Ciao a tutti,</SPAN><BR /><SPAN>dopo una corretta installazione di Alfresco + Share su Tomcat 7 noto che, stoppando il server con lo script di shutdown, Tomcat rimane appeso e sono costretto a killare il processo che lo tiene in vita. Dai log di catalina noto che alfresco non riesce a stoppare dei thread creati da lui. E' possibile risolvere?</SPAN><BR /><SPAN>Queste le righe interessanti del log:</SPAN><BR /><PRE class="language-none line-numbers"><CODE>mag 22, 2012 2:17:08 PM org.apache.catalina.core.StandardService stopInternal<BR />Informazioni: Stopping service Catalina<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [SolrWatcherScheduler_Worker-2] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-2] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-3] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-4] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-5] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-6] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Win32HostAnnouncer_L0] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads<BR />Grave: The web application [/alfresco] appears to have started a thread named [Timer-9] but has failed to stop it. This is very likely to create a memory leak.<BR />mag 22, 2012 2:17:11 PM org.apache.coyote.AbstractProtocol stop<BR />Informazioni: Stopping ProtocolHandler ["http-apr-8080"]<BR />mag 22, 2012 2:17:11 PM org.apache.coyote.AbstractProtocol stop<BR />Informazioni: Stopping ProtocolHandler ["ajp-apr-8009"]<BR />mag 22, 2012 2:17:11 PM org.apache.coyote.AbstractProtocol destroy<BR />Informazioni: Destroying ProtocolHandler ["http-apr-8080"]<BR />mag 22, 2012 2:17:11 PM org.apache.coyote.AbstractProtocol destroy<BR />Informazioni: Destroying ProtocolHandler ["ajp-apr-8009"]<BR />mag 22, 2012 2:17:22 PM org.apache.catalina.startup.Catalina stopServer<BR />Grave: Catalina.stop: <BR />java.net.ConnectException: Connection refused: connect<BR />&nbsp;&nbsp;&nbsp;at java.net.TwoStacksPlainSocketImpl.socketConnect(Native Method)<BR />&nbsp;&nbsp;&nbsp;at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)<BR />&nbsp;&nbsp;&nbsp;at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)<BR />&nbsp;&nbsp;&nbsp;at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)<BR />&nbsp;&nbsp;&nbsp;at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:157)<BR />&nbsp;&nbsp;&nbsp;at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)<BR />&nbsp;&nbsp;&nbsp;at java.net.Socket.connect(Socket.java:579)<BR />&nbsp;&nbsp;&nbsp;at java.net.Socket.connect(Socket.java:528)<BR />&nbsp;&nbsp;&nbsp;at java.net.Socket.&lt;init&gt;(Socket.java:425)<BR />&nbsp;&nbsp;&nbsp;at java.net.Socket.&lt;init&gt;(Socket.java:208)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Catalina.stopServer(Catalina.java:490)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)<BR />&nbsp;&nbsp;&nbsp;at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)<BR />&nbsp;&nbsp;&nbsp;at java.lang.reflect.Method.invoke(Method.java:601)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.stopServer(Bootstrap.java:371)<BR />&nbsp;&nbsp;&nbsp;at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:452)<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN></CODE></PRE><SPAN>Grazie a tutti in anticipo</SPAN></BODY></HTML> Tue, 22 May 2012 12:39:37 GMT koopa 2012-05-22T12:39:37Z Eliminare memory leak Alfresco su Tomcat https://connect.hyland.com/t5/alfresco-archive/eliminare-memory-leak-alfresco-su-tomcat/m-p/23688#M11485 Ciao a tutti,dopo una corretta installazione di Alfresco + Share su Tomcat 7 noto che, stoppando il server con lo script di shutdown, Tomcat rimane appeso e sono costretto a killare il processo che lo tiene in vita. Dai log di catalina noto che alfresco non riesce a stoppare dei thread creati da lui Tue, 22 May 2012 12:39:37 GMT https://connect.hyland.com/t5/alfresco-archive/eliminare-memory-leak-alfresco-su-tomcat/m-p/23688#M11485 koopa 2012-05-22T12:39:37Z Re: Eliminare memory leak Alfresco su Tomcat https://connect.hyland.com/t5/alfresco-archive/eliminare-memory-leak-alfresco-su-tomcat/m-p/23689#M11486 <HTML><HEAD></HEAD><BODY><SPAN>Prova a leggere qua:</SPAN><BR /><A href="http://wiki.alfresco.com/wiki/Shutdown_Implementation#Shutdown_Backstop" rel="nofollow noopener noreferrer">http://wiki.alfresco.com/wiki/Shutdown_Implementation#Shutdown_Backstop</A><SPAN>.</SPAN><BR /><SPAN>A me è bastato impostare questo parametro per evitare che alfresco rimanesse appeso in attesa di un kill automatico (dopo 4-5 minuti).</SPAN></BODY></HTML> Thu, 12 Jul 2012 13:13:05 GMT https://connect.hyland.com/t5/alfresco-archive/eliminare-memory-leak-alfresco-su-tomcat/m-p/23689#M11486 agz 2012-07-12T13:13:05Z