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  1. MariaDB Server
  2. MDEV-545

connector/j protocol problems

        Details

        • Type: Bug
        • Status: Closed
        • Priority: Major
        • Resolution: Cannot Reproduce
        • Affects Version/s: None
        • Fix Version/s: None
        • Component/s: None
        • Labels:
          None

          Description

          There was a complain on the #maria channel, that the last version of MySQL Connector/J that works with my MariaDB (5.2.5-MariaDB-log) is 5.1.18. Later Connector/J versions have apparently something changed in the protocol and fail with the SQLException "Unable to load authentication plugin ' ' -"

          We should probably implement some workaround for this new Connector/J versions

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                wlad Vladislav Vaintroub added a comment -

                Checked latest MariaDB 5.2 plus latest Connector/J combo. Worked for me, also asked ebergen on IRC, who is using 5.2 wirth connector/j , he did not have any problems in production

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                wlad Vladislav Vaintroub added a comment - Checked latest MariaDB 5.2 plus latest Connector/J combo. Worked for me, also asked ebergen on IRC, who is using 5.2 wirth connector/j , he did not have any problems in production
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                wlad Vladislav Vaintroub added a comment -

                Checked with 5.2.5 / latest Connector/J (5.1.22) combo. Works fine too

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                wlad Vladislav Vaintroub added a comment - Checked with 5.2.5 / latest Connector/J (5.1.22) combo. Works fine too
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                thatsafunnyname Peter (Stig) Edwards added a comment -

                I just bumped up against this:

                org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Unable to load authentication plugin ''.)

                when a colleague upgraded to mysql-connector-java-5.1.22-bin.jar (from a version of the conenctor prior to 5.1.19) connecting to MariaDB 5.3.11, the account being used had an OLD_PASSWORD (pre 4.1 style), the fix was to re-digest the password by resetting it. I didn't test with any other mysqld instances.

                http://dev.mysql.com/doc/refman/5.1/en/cj-news-5-1-19.html

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                thatsafunnyname Peter (Stig) Edwards added a comment - I just bumped up against this: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Unable to load authentication plugin ''.) when a colleague upgraded to mysql-connector-java-5.1.22-bin.jar (from a version of the conenctor prior to 5.1.19) connecting to MariaDB 5.3.11, the account being used had an OLD_PASSWORD (pre 4.1 style), the fix was to re-digest the password by resetting it. I didn't test with any other mysqld instances. http://dev.mysql.com/doc/refman/5.1/en/cj-news-5-1-19.html

                  People

                  • Assignee:
                    wlad Vladislav Vaintroub
                    Reporter:
                    serg Sergei Golubchik
                  • Votes:
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                    Watchers:
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                    • Due:
                      Created:
                      Updated:
                      Resolved: