Maybe this whole catalina.log is helpful. These are the log entries during the migration I guess.
Sep 08, 2015 6:15:27 AM org.apache.coyote.AbstractProtocol pause
Information: Pausing ProtocolHandler ["http-bio-8888"]
Sep 08, 2015 6:15:28 AM org.apache.coyote.AbstractProtocol pause
Information: Pausing ProtocolHandler ["ajp-bio-8009"]
Sep 08, 2015 6:15:29 AM org.apache.catalina.core.StandardService stopInternal
Information: Stopping service Catalina
Sep 08, 2015 6:15:30 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [Thread-4] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:30 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [Thread-50] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [Thread-43] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [Thread-45] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [MySQL Statement Cancellation Timer] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
Schwerwiegend: The web application [] appears to have started a thread named [Thread-47] but has failed to stop it. This is very likely to create a memory leak.
Sep 08, 2015 6:15:31 AM org.apache.coyote.AbstractProtocol stop
Information: Stopping ProtocolHandler ["http-bio-8888"]
Sep 08, 2015 6:15:31 AM org.apache.coyote.AbstractProtocol stop
Information: Stopping ProtocolHandler ["ajp-bio-8009"]
Sep 08, 2015 6:19:40 AM org.apache.catalina.core.AprLifecycleListener init
Information: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: C:\railo\tomcat\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files\Microsoft SQL Server\110\Tools\Binn\;C:\Program Files\Microsoft SQL Server\110\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\ManagementStudio\;C:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\PrivateAssemblies\;C:\Program Files (x86)\Microsoft SQL Server\110\DTS\Binn\;C:\Program Files\Microsoft\Web Platform Installer\;C:\Program Files\nodejs\;;.
Sep 08, 2015 6:19:43 AM org.apache.coyote.AbstractProtocol init
Information: Initializing ProtocolHandler ["http-bio-8888"]
Sep 08, 2015 6:19:43 AM org.apache.coyote.AbstractProtocol init
Information: Initializing ProtocolHandler ["ajp-bio-8009"]
Sep 08, 2015 6:19:43 AM org.apache.catalina.startup.Catalina load
Information: Initialization processed in 5363 ms
Sep 08, 2015 6:19:43 AM org.apache.catalina.core.StandardService startInternal
Information: Starting service Catalina
Sep 08, 2015 6:19:43 AM org.apache.catalina.core.StandardEngine startInternal
Information: Starting Servlet Engine: Apache Tomcat/7.0.22
Sep 08, 2015 6:19:52 AM org.apache.catalina.util.SessionIdGenerator createSecureRandom
Information: Creation of SecureRandom instance for session ID generation using [SHA1PRNG] took [172] milliseconds.
Sep 08, 2015 6:20:29 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:20:30 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:20:31 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:20:49 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:20:50 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:20:50 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:20:54 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:20:54 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:20:54 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:20:58 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:20:59 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:20:59 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:02 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:21:02 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:21:02 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:06 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:21:07 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:21:07 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:10 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:21:10 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:21:11 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:17 AM org.apache.catalina.session.StandardManager doLoad
Schwerwiegend: ClassNotFoundException while loading persisted sessions: java.lang.ClassNotFoundException: railo.runtime.type.scope.JSession
java.lang.ClassNotFoundException: railo.runtime.type.scope.JSession
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.catalina.util.CustomObjectInputStream.resolveClass(CustomObjectInputStream.java:76)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1613)
at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1073)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:284)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:204)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:470)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5241)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1033)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:774)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1033)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:291)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:727)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450)
Sep 08, 2015 6:21:17 AM org.apache.catalina.session.StandardManager startInternal
Schwerwiegend: Exception loading sessions from persistent storage
java.lang.ClassNotFoundException: railo.runtime.type.scope.JSession
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1678)
at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1523)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.apache.catalina.util.CustomObjectInputStream.resolveClass(CustomObjectInputStream.java:76)
at java.io.ObjectInputStream.readNonProxyDesc(Unknown Source)
at java.io.ObjectInputStream.readClassDesc(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at org.apache.catalina.session.StandardSession.readObject(StandardSession.java:1613)
at org.apache.catalina.session.StandardSession.readObjectData(StandardSession.java:1073)
at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:284)
at org.apache.catalina.session.StandardManager.load(StandardManager.java:204)
at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:470)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5241)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1033)
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:774)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1033)
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:291)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:727)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148)
at org.apache.catalina.startup.Catalina.start(Catalina.java:621)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:322)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:450)
Sep 08, 2015 6:21:18 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:21:18 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:21:18 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:18 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory host-manager
Sep 08, 2015 6:21:19 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory ROOT
Sep 08, 2015 6:21:19 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-docs
Sep 08, 2015 6:21:20 AM org.apache.catalina.startup.HostConfig deployDirectory
Information: Deploying web application directory tomcat-manager
Sep 08, 2015 6:21:20 AM org.apache.coyote.AbstractProtocol start
Information: Starting ProtocolHandler ["http-bio-8888"]
Sep 08, 2015 6:21:20 AM org.apache.coyote.AbstractProtocol start
Information: Starting ProtocolHandler ["ajp-bio-8009"]
Sep 08, 2015 6:21:20 AM org.apache.catalina.startup.Catalina start
Information: Server startup in 96558 ms
Sep 08, 2015 6:21:21 AM org.apache.catalina.core.StandardWrapperValve invoke