.net - SQL Exception on immediate reconnect -
i have winform app uses linqtosql it's dal. there central sql db , each laptop has local sqlexpress db. seperate module, using merge replication, keeps 2 in sync. when connection lost central db 'fails over' local. works great.
however, when regain conection central db, if time period has not been real long, following exception -->
a transport-level error has occurred when sending request server. (provider: tcp provider, error: 0 - existing connection forcibly closed remote host.)
i have read through numerous posts here on so relating , msdn article outlines , explains, in great detail, going wrong yet, through of this, have still not found or read solution.
i wondering how others have dealt this. find hard believe treading new ground here. there way remove old connections on reconnect?
i losing hair on insight appreciated.
edit
also of note, quite positive data contexts
wrapped in using
, not have 'long-term' contexts.
turning off connection pooling using "pooling=false" connection string attribute seems have solved problem.
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