How to upload a file to two different servers?

Hi All
We have a JSP page in our web application where we allow user to upload a file. The file is saved on to the JBOSS application server's deploy folder. Now we have another server where we need to have copy of the same files uploaded by the user.
We have two servers server A and server B. The web application is deployed on to both the servers. These two servers are part of the cluster, so whenever a user access the application he can go to either of the severs. Lets say he uploads a file on server A .
Later when he comes back to the application and now say Server A is down. So Server B will server user requests. But in this case he will not get his uploaded file as it was uploaded on to the server A when he last accessed the application.
So, we need to copy the file to server B also when he uploads to server A and vice-a-versa.
How can we upload a file.copy to another server?
Please help.
Thanks

Hi Adhir
Thanks for the solutions.
Separate FTP server for files sounds to be the best solution but as of now we can not have the separate FTP Server for files only. As well we can not make whole lot of changes now to save files into the db as there are already plenty of files uploaded by users on the live servers.
So, what now we can do is to write code to copy the files to each server in cluster whenever a file is uploaded on any of the servers in the cluster.
Is there any sample code to do this?
We have a file upload utility class which uploads file on to the same server at specified location.

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