1
vote
1answer
94 views

Session serialization in JavaEE environment

Please consider the following scenario: We are working on a JavaEE project for which the scalability starts to become an issue. Up until now, we were able to scale up but this is no longer an option. ...
0
votes
1answer
154 views

Why does storm not supply a mechanism for supplying topology necessary dependent jars other than the fat jar?

Following is a question that I had posted at the incubator-storm-user mailing list (verbatim). I had decided to open up the question here as well, because it also contains a conceptual side to it, ...
2
votes
1answer
137 views

How to deal with runtime changes to tenant-location in a clustered, multitenant web application with app-managed datasources?

I have a Java web application that supports multi-tenancy to keep customer data separate. Connection pools to each customer database are created at runtime. The details of each customer shard ...
14
votes
3answers
6k views

How to design highly scalable web services in Java?

I am creating some Web Services that would have 2000 concurrent users. The services are offered for free and are hence expected to get a large user base. In the future it may be required to scale up ...