The validator is unable to load the driver from the specified jar file

Getting error :

Unable to load 'org.postgresql.Driver' from 'C:\Program Files\Atlassian\Confluence\confluence\WEB-INF\lib\postgresql-9.2-1002.jdbc4.jar', exiting.

Same thing with MySQL, do I need something special to be able to load the driver from the jar ?

3 answers

Please provide some more details on what exactly are you trying to do.

I'm trying to validate a plugin using the Data Center Plugin Validator. I have a confluence installed using MySQL and using the "example invocation" as a reference.

When running the command, the validator is unable to load the jdbc driver (from dbdriver parameter) from the jar file (dbfile parameter).

I have exactly the same problem, however I am using postgresql database and using the example command line with my server details.

I have the correct postgresql jar file, but the tool doesn't find the org.postgresql.Driver class, which is clearly in the jar file.  Looks like a bug with this tool.

Has anyone got this tool to work?

How do developers verify Data Center compatibility?

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