How to check why my node is crashing?

Question

While we were inserting large number of assets in node, it crashed for some reason, but we were unable to find error message in debug.log. Is there a fool-proof way to find out why that happened?

Link to debug.log:

bit.ly/1S20VKP

Comments

I've pointed the dev team to your debug.log and will let you know what we find.

Answer 1

It is probably the same issue as the question below - too many transactions in the local wallet. The local wallet doesn't currently scale beyond 50K-100K transactions historically, and needs to be rewritten. (We inherited it from Bitcoin Core.)

http://www.multichain.com/qa/1218/error-cant-open-database

Comments

Can we create multiple wallets in one node and how?

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You can't have a single node manage multiple wallets simultaneously - in that case, use multiple nodes, each with its own wallet.