Rudder

I did not have any runs stored in database, and could not access any page listing nodes (they look at last run on each of them)

When accessing page i had a popup with message below (and also have it in logs in agent run batch):

[2016-10-10 11:33:09] ERROR com.normation.rudder.web.snippet.HomePage - Failure(Error when trying to update the cache of Agent Runs informations,Empty,Full(Failure(Error when trying to get report executions for nodes with Id 'b83b7a87-f95e-4803-b95f-2aff4398a53e,root': SQL `NULL` read at column 5 (JDBC type BigInt) but mapping is to a non-Option type; use Option here.,Full(doobie.util.invariant$NonNullableColumnRead: SQL `NULL` read at column 5 (JDBC type BigInt) but mapping is to a non-Option type; use Option here.),Empty)))
[2016-10-10 11:33:13] ERROR com.normation.rudder.web.services.SrvGrid - Error when trying to get nodes info <- Error when trying to update the cache of Agent Runs informations <- Error when trying to get report executions for nodes with Id 'b83b7a87-f95e-4803-b95f-2aff4398a53e,root': SQL `NULL` read at column 5 (JDBC type BigInt) but mapping is to a non-Option type; use Option here.

It repaired by itself when one node achieved a run