How to migrate application server from Tomcat to WebSphere?

Hi,
I installed BO XI 3.1 32 bit in environment:
- AIX 5.3 64 bit
- Deployed Tomcat 5.5 from installing BO
- Oracle client 10G
I need to migrate application server from Tomcat to WebSphere 6.1 and WebSphere 6.1 Server 32 bit in Windows platform.
Could you someone give detail steps
Many thanks in advance and best regards,

I tried manually to deploy web applications, but not successful. This is my deployment step following:
AIX 5.3: BOE XI 3.1 :
Copy all <INSTALLDIR>/bobje/enterprise120/java/applications/  to Windows Websphere D:\BO_WAS
WebSphere 6.1 location & IP (windows) :
C:\Program Files\IBM\WebSphere\AppServer1\
IP: 192.168.69.10
Log in to WebSphere Applicaton Server Administrative http://192.168.69.10:9060/admin
1. Under the Applications heading of the console navigation menu, click
Enterprise Applications on the left navigational pane.
2. Click the Install button and navigate to the location of the WAR file to
deploy. If deploying from a remote file system, select the Remote File
System option.
3. Enter a context root for the WAR file (e.g. /CmcApp for CmcApp.war)
(this format (/CmcApp) for Unix OS, have different in Windows ? Could you give me fully path?)
and
press the Next button, followed by Continue.
4. In "Step 1", give a unique name for your web application and proceed to
"Step 2".
5. Highlight the server you created (or highlight server1 if you didn't create
your own) from the Clusters and Servers and enable the Select
checkbox. Proceed to "Step 3".
6. Select the virtual host you created (or default_host if you didn't create
your own) from the Virtual Host drop-down list. Proceed to "Step 4".
7. Review the summary page, and press Finish when done.
8. Click Save to Master Configuration.
9. Click the Save link, then the Save button.
Finally the output is not available.
Many thanks in advance and best regards

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