I am trying to upgrade Teaming 2.0 Starter Pack VM to Vibe 3.0/3.2.
After I upgraded to Vibe 3.0 the Tomcat has Http error 404. I try to migrate the Vibe 3.0 to the Vibe 3.2 Starter Pack VM following the guideline of upgrading Vibe 3.2.
The tomcat also have the memory leak problem. Following is the catalina log:

catalina:
May 23, 2012 3:57:09 PM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-8080
May 23, 2012 3:57:09 PM org.apache.coyote.http11.Http11Protocol pause
INFO: Pausing Coyote HTTP/1.1 on http-8443
May 23, 2012 3:57:09 PM org.apache.catalina.connector.Connector pause
SEVERE: Protocol handler pause failed
Throwable occurred: java.net.SocketException: Network is unreachable
at java.net.PlainSocketImpl.doConnect(PlainSocketImpl .java:383)
at java.net.PlainSocketImpl.connectToAddress(PlainSoc ketImpl.java:245)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.j ava:232)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.j ava:377)
at java.net.Socket.connect(Socket.java:539)
at java.net.Socket.connect(Socket.java:488)
at java.net.Socket.<init>(Socket.java:385)
at java.net.Socket.<init>(Socket.java:228)
at org.apache.jk.common.ChannelSocket.unLockSocket(Ch annelSocket.java:492)
at org.apache.jk.common.ChannelSocket.pause(ChannelSo cket.java:288)
at org.apache.jk.server.JkMain.pause(JkMain.java:726)
at org.apache.jk.server.JkCoyoteHandler.pause(JkCoyot eHandler.java:153)
at org.apache.catalina.connector.Connector.pause(Conn ector.java:1037)
at org.apache.catalina.core.StandardService.stop(Stan dardService.java:578)
at org.apache.catalina.core.StandardServer.stop(Stand ardServer.java:788)
at org.apache.catalina.startup.Catalina.stop(Catalina .java:662)
at org.apache.catalina.startup.Catalina.start(Catalin a.java:629)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at org.apache.catalina.startup.Bootstrap.start(Bootst rap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstr ap.java:414)
May 23, 2012 3:57:10 PM org.apache.catalina.core.StandardService stop
INFO: Stopping service Catalina
May 23, 2012 3:57:10 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssfs] appears to have started a thread named [net.sf.ehcache.CacheManager@50e850e8] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:57:10 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssfs] appears to have started a thread named [Thread-16] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:57:10 PM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-8080
May 23, 2012 3:57:10 PM org.apache.coyote.http11.Http11Protocol destroy
INFO: Stopping Coyote HTTP/1.1 on http-8443
May 23, 2012 3:57:20 PM org.apache.tomcat.util.digester.SetPropertiesRule begin
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'debug' to '0' did not find a matching property.
May 23, 2012 3:57:21 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
May 23, 2012 3:57:23 PM org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8443
May 23, 2012 3:57:23 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 4238 ms
May 23, 2012 3:57:23 PM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
May 23, 2012 3:57:23 PM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.32
May 23, 2012 3:57:24 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor ssf.xml
May 23, 2012 3:58:03 PM org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
May 23, 2012 3:58:03 PM org.apache.catalina.core.StandardContext start
SEVERE: Context [/ssf] startup failed due to previous errors
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Thread-15] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Thread-14] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-10] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-9] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-8] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-7] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-6] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-5] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-4] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-3] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-2] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Sitescape_Worker-1] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/ssf] appears to have started a thread named [Thread-12] but has failed to stop it. This is very likely to create a memory leak.
May 23, 2012 3:58:03 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor ssfs.xml
May 23, 2012 3:58:04 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor ssr.xml
May 23, 2012 3:58:05 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory vibe
May 23, 2012 3:58:05 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory mobile
May 23, 2012 3:58:06 PM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory teaming
May 23, 2012 3:58:06 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
May 23, 2012 3:58:06 PM org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8443
May 23, 2012 3:58:06 PM org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
May 23, 2012 3:58:06 PM org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/39 config=null
May 23, 2012 3:58:06 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 42854 ms