Whole application crashes if aditional datastore goes offline

Support
#1

I have a application with several independant modules with each teir own database (registered as additional datastores). When one of these goes offline, the whole application crashes with the following log:

Connection Pool-dbBalanceadosSiemens - Failed to validate connection com.mysql.cj.jdbc.ConnectionImpl@3715a6b5 (No operations allowed after connection closed.). Possibly consider using a shorter maxLifetime value.

Is there any way to prevent this, say give timeout error on screens related to these entitites?

#3

Hi,

What platform version are you using?

#4

Hi,

i’m currently on 7.2.14 but have experienced this in past versions

#5

Please clarify what you mean by “the whole application crashes”? Really the whole application stops responding or its parts working with the entities from the offline data store?