how many apps could tomcat manage?
Are you sure?
How could I deploy more than 6 apps?
Tomcat can handle more than 6! WebApps... for sure.
How many apps you want to deploy? Anyway?
I only depends on your server's memory / Disk Space / and Request Load.
But.. surely you can have... more than six(6)... 50+ easily!. If you need more... you can try load balancing!, or cluster!.
Oh, you can do more than six. But the question was 'how many apps COULD tomcat manage?'. It COULD manage six apps. It could also manage one, two, twelve, fifty...
don't really know...