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Getting "Could Not Open Connection" Error When Running Loadjava (Doc ID 345060.1)

Last updated on JUNE 01, 2011

Applies to:

Oracle Server - Enterprise Edition - Version: and later   [Release: 9.2 and later ]
Information in this document applies to any platform.


Trying to run loadjava in on Sun Solaris generates "could not open connection" error.

$ loadjava -resolve -thin -user <user>/<password>@<netstring> -verbose <name>.jar


SQL Error while connecting with thin driver to TEST: Io exception: SO Exception was generated
exiting : could not open connection


The database was recently upgraded to


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