0 Replies Latest reply on May 13, 2003 10:15 AM by Howard Lewis Ship

    <distributable> causes HttpSession failures (JBoss 3.0.6)

    Howard Lewis Ship Newbie

      I've gotten in the habit of putting in my web.xml deployment descriptors, even when not deploying into a cluster.

      I found some odd behavior when I did this using JBoss 3.0.6 and JBossWeb (i.e. Jetty 4.2.6).

      My application ran properly, and negotiated HttpSessions properly (i.e., I saw the jsessionid cookie and my URLs were rewritten with the jsessionid), but my HttpSession didn't persist from request to request.

      Attachments don't seem to be working, here's the relevant portion:



      600
      <!-- NYI
      node1
      -->


      <!--

      -->








      <!-- Put this back in for distributable support under 'all' configuration


      604800
      3600
      900
      UDP(mcast_addr=228.8.8.8;mcast_port=45566;ip_ttl=32;ucast_recv_buf_size=16000;ucast_send_buf_size=16000;mcast_send_buf_size=32000;mcast_recv_buf_size=64000;loopback=true):PING(timeout=2000;num_initial_members=3):MERGE2(min_interval=5000;max_interval=10000):FD_SOCK:VERIFY_SUSPECT(timeout=1500):pbcast.STABLE(desired_avg_gossip=20000):pbcast.NAKACK(gc_lag=50;retransmit_timeout=300,600,1200,2400,4800;max_xmit_size=8192):UNICAST(timeout=2000):FRAG(frag_size=8192;down_thread=false;up_thread=false):pbcast.GMS(join_timeout=5000;join_retry_timeout=2000;shun=false;print_local_addr=true):pbcast.STATE_TRANSFER
      DefaultSubCluster
      20000
      5000
      GET_ALL


      -->




      I saw a few errors in my log:

      11:46:25,180 INFO [MainDeployer] Starting deployment of package: file:/C:/Work/jboss-3.0.6/server/tapestry/deploy/vlib.ear
      11:46:25,210 INFO [EARDeployer] Init J2EE application: file:/C:/Work/jboss-3.0.6/server/tapestry/deploy/vlib.ear
      11:46:25,751 INFO [EjbModule] Creating
      11:46:25,781 INFO [EjbModule] Deploying Person
      11:46:25,951 INFO [EjbModule] Deploying Book
      11:46:25,981 INFO [EjbModule] Deploying Publisher
      11:46:26,001 INFO [EjbModule] Deploying KeyAllocator
      11:46:26,031 INFO [EjbModule] Deploying BookQuery
      11:46:26,101 INFO [EjbModule] Deploying Operations
      11:46:26,281 INFO [EjbModule] Created
      11:46:26,281 INFO [EjbModule] Starting
      11:46:29,075 INFO [Publisher] Table 'PUBLISHER' already exists
      11:46:29,346 INFO [Person] Table 'PERSON' already exists
      11:46:29,406 INFO [Book] Table 'BOOK' already exists
      11:46:29,406 INFO [EjbModule] Started
      11:46:29,486 INFO [Manager] cloning Manager: org.mortbay.j2ee.session.Manager@81a197
      11:46:29,486 INFO [JBossWebApplicationContext] setDistributableSessionManager org.mortbay.j2ee.session.Manager@7bbfb8
      11:46:29,716 INFO [jbossweb] Registered jboss.web:Jetty=0,JBossWebApplicationContext=3,context=/
      11:46:30,037 INFO [jbossweb] Extract jar:file:/C:/Work/jboss-3.0.6/server/tapestry/tmp/deploy/server/tapestry/deploy/vlib.ear/26.vlib.ear-contents/vlib.war!/ to C:\DOCUME~1\H
      oward\LOCALS~1\Temp\Jetty_0_0_0_0_80__\webapp
      11:46:30,558 INFO [JBossWebApplicationContext] setDistributable true
      11:46:30,658 INFO [JBossWebApplicationContext#] using Distributable HttpSession Manager: org.mortbay.j2ee.session.Manager@7bbfb8
      11:46:30,668 WARN [Manager] No Store. Falling back to a local session implementation - NO HTTPSESSION DISTRIBUTION
      11:46:30,678 INFO [jbossweb] Started WebApplicationContext[/,Tapestry Virtual Library Demo]
      11:46:30,808 INFO [jbossweb] successfully deployed file:/C:/Work/jboss-3.0.6/server/tapestry/tmp/deploy/server/tapestry/deploy/vlib.ear/26.vlib.ear-contents/vlib.war to
      11:46:30,808 INFO [MainDeployer] Deployed package: file:/C:/Work/jboss-3.0.6/server/tapestry/deploy/vlib.ear
      11:46:30,818 INFO [URLDeploymentScanner] Started
      11:46:30,818 INFO [MainDeployer] Deployed package: file:/C:/Work/jboss-3.0.6/server/tapestry/conf/jboss-service.xml
      11:46:30,818 INFO [Server] JBoss (MX MicroKernel) [3.0.6 (CVSTag=JBoss_3_0_6 Date=200301260037)] Started in 0m:23s:554ms
      11:47:44,995 ERROR [SubscribingInterceptor] could not get AbstractReplicatedStore
      11:47:48,249 ERROR [SubscribingInterceptor] could not get AbstractReplicatedStore

      My jboss-service.xml is enclosed. It is pretty generic, and not set up for distributable (since I'm not running a cluster).

      My complaint is that the tag in a web.xml should work properly, even in a non-cluster. Instead, because the app is distributable but the server is not in a cluster, my app fails because of some internal problem with the HttpSession.