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Symptoms


When a JDBC data source is configured to connect to a Microsoft SQL Server DB via MID Server, it might fail and give an error message of  java.sql.SQLException: I/O Error: Connection reset.

Release


All MID Server releases

 

Cause


This issue is might be caused by some firewall rules between MID Server and SQL Server, as well as an outdated Java Runtime Environment (JRE), which the MID Server is running within.

The JRE bug is explained here:

Resolution


  • MID Server should be using an updated version of the JRE 6.0 Update 30 and above.
  • If the above option is not possible, you can put this line in wrapper-override.conf to disable CBC:
     wrapper.java.additional.201=-Djsse.enableCBCProtection=false
    This flag will disable CBC protection in your SSL connection. 

Article Information

Last Updated:2018-08-22 03:02:59
Published:2018-08-22