load-balancing

问题 This is the ability to run your application on a cluster of servers with the intent to distribute the load and also provide additional redundancy. I\'ve seen a presentation for GridGain and I was very impressed with it. Know of any others? 回答1: There are several: Terracotta (open source, based on Mozilla Public License); Oracle Coherence (formerly Tangosol Coherence; commercial; based on JSR 107, which was never adopted officially); GigaSpaces (commercial; based on JavaSpaces API, part of

问题 We (our IT partner really) recently changed some DNS for a web farmed site we have, so that the two production server have round-robin DNS switching between them. Prior to this switch we didn\'t really have problems with WebResource.axd files. Since the switch, when we hit the live public URL, we get an error: CryptographicException Padding is invalid and cannot be removed. When we hit the specific servers themselves, they load fine. I\'ve researched the issue and it seems since they\'re