Hi, On two OSX 10.6.6 machine I try to make a 4 member tomcat cluster. On MachineA tomcat3 and tomcat4, on MachineB tomcat1 and tomcat2.
I use MachineA as a reverse proxy. Apache2 is 2.2.17, mod_jk is 1.2.31 and tomcat is 7.0.10 When I try to get to the manager application on one or the other balance members http://bml0066.yalepath.org:8180/manager/html http://bml0065.yalepath.org:8380/manager/html I get a 500 error <nyissz> HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute org.apache.catalina.filters.CSRF_NONCE org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1440) org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:626) org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:610) org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:154) org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:173) note The full stack trace of the root cause is available in the Apache Tomcat/7.0.10 logs. <nyassz> Looking the apache error_log on one of the machine I see this: [Mon Mar 21 14:34:43 2011] [error] [client 10.84.2.41] File does not exist: /usr/local/httpd-2.2.17/htdocs/manager So looks like mod_jk did not do its job. However the mod_jk.log file says: [Mon Mar 21 14:13:08.016 2011] [290:140735090613408] [info] init_jk::mod_jk.c (3198): mod_jk/1.2.31 (1026297) initialized Looking into Tomcat's log - catalina.out I see this: <nyissz> INFO: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost' Mar 21, 2011 2:35:33 PM org.apache.catalina.core.ApplicationContext log INFO: HTMLManager: init: Global resources are available Mar 21, 2011 2:36:18 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [HTMLManager] in context with path [/manager] threw exception java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute org.apache.catalina.filters.CSRF_NONCE at org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1440) at org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:626) at org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:610) at org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:154) at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:173) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333) at org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:218) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) Mar 21, 2011 2:47:18 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [HTMLManager] in context with path [/manager] threw exception java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute org.apache.catalina.filters.CSRF_NONCE at org.apache.catalina.session.StandardSession.setAttribute(StandardSession.java:1440) at org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:626) at org.apache.catalina.ha.session.DeltaSession.setAttribute(DeltaSession.java:610) at org.apache.catalina.session.StandardSessionFacade.setAttribute(StandardSessionFacade.java:154) at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:173) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:562) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:333) at org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:218) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:394) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:243) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:188) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:166) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:302) 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:680) <nyassz> What can I do to avoid it ? Thanks ahead, Here is the server.xml from one of the tomcats: <nyissz> <?xml version='1.0' encoding='utf-8'?> <Server port="8305" shutdown="SHUTDOWN"> <Listener className="org.apache.catalina.core.AprLifecycleListener" SSLEngine="on" /> <Listener className="org.apache.catalina.core.JasperListener" /> <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" /> <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" /> <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" /> <GlobalNamingResources> <Resource name="UserDatabase" auth="Container" type="org.apache.catalina.UserDatabase" description="User database that can be updated and saved" factory="org.apache.catalina.users.MemoryUserDatabaseFactory" pathname="conf/tomcat-users.xml" /> </GlobalNamingResources> <Service name="Catalina"> <Connector port="8380" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8343" /> <Connector port="8343" protocol="org.apache.coyote.http11.Http11Protocol" SSLEnabled="true" maxThreads="150" scheme="https" secure="true" keystoreFile="/Users/administrator/.keystore" keystorePass="ITAccess" clientAuth="false" sslProtocol="TLS" /> <Connector port="8309" protocol="AJP/1.3" redirectPort="8343" /> <Engine name="Catalina" defaultHost="localhost" jvmRoute="tomcat3"> <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> <Realm className="org.apache.catalina.realm.LockOutRealm"> <Realm className="org.apache.catalina.realm.UserDatabaseRealm" resourceName="UserDatabase"/> </Realm> <Host name="localhost" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log." suffix=".txt" pattern="%h %l %u %t "%r" %s %b" resolveHosts="false"/> </Host> </Engine> </Service> </Server> <nyassz> The <distributable/> tag is right now in the main web.xml. It will be moved to the concrete webapps web.xml when the cluster is ok. Here is the workers.properties from one machine: <nyissz> bml0065:local administrator$ cat apache2/conf/workers.properties worker.list = lb,jkstatus worker.lb.type=lb worker.lb.balance_workers=tomcat1,tomcat2,tomcat3,tomcat4 worker.lb.sticky_session = True worker.lb.sticky_session_force = False worker.jkstatus.type=status worker.tomcat1.type = ajp13 worker.tomcat1.host = bml0066.yalepath.org worker.tomcat1.port = 8109 worker.tomcat1.lbfactor = 1 worker.tomcat1.redirect=tomcat3 worker.tomcat2.type = ajp13 worker.tomcat2.host = bml0066.yalepath.org worker.tomcat2.port = 8209 worker.tomcat2.lbfactor = 1 worker.tomcat2.redirect=tomcat4 worker.tomcat3.type = ajp13 worker.tomcat3.host = localhost worker.tomcat3.port = 8309 worker.tomcat3.lbfactor = 1 worker.tomcat3.redirect=tomcat2 worker.tomcat4.type = ajp13 worker.tomcat4.host = localhost worker.tomcat4.port = 8409 worker.tomcat4.lbfactor = 1 worker.tomcat4.redirect=tomcat1 <nyassz> --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
