https://community.hpe.com/t5/server-management-systems/hp-sim-5-3/m-p/5174206#M51274 All<BR /><BR />After long investigation this appeared to be network issue caused short connectivity loss caused by spanning tree on one of the switches.<BR /><BR />Michał Wed, 13 May 2009 13:24:38 GMT Panoramix 2009-05-13T13:24:38Z https://community.hpe.com/t5/server-management-systems/hp-sim-5-3/m-p/5174205#M51273 Hello All<BR /><BR />I am having problem with HP SIM - it resets every hour. The only entry in log i have is:<BR /><BR />Lost connection to database, exception: java.sql.SQLException: I/O Error: Connection reset SQL=none<BR /><BR />I check DB server and found no problems there it is running fine all the time. <BR />Can you please advise me what else can be checked?<BR /><BR />Michał Mon, 11 May 2009 05:05:47 GMT https://community.hpe.com/t5/server-management-systems/hp-sim-5-3/m-p/5174205#M51273 Panoramix 2009-05-11T05:05:47Z https://community.hpe.com/t5/server-management-systems/hp-sim-5-3/m-p/5174206#M51274 All<BR /><BR />After long investigation this appeared to be network issue caused short connectivity loss caused by spanning tree on one of the switches.<BR /><BR />Michał Wed, 13 May 2009 13:24:38 GMT https://community.hpe.com/t5/server-management-systems/hp-sim-5-3/m-p/5174206#M51274 Panoramix 2009-05-13T13:24:38Z