How to avoid AbstractMethodError: dbmaker.sql.JdbcOdbcConnection.isValid(I)Z? (DBMR2960)
This error indicates that the version of DBMaker JDBC driver is outdated. Please update the driver to support isValid() method in JDBC. Before DBMaker 5.4.1, you have to set validationQuery = "select 1" in context.xml. We fix this error from DBMaker 5.4.1.
Version: 5.4.1
Product: Normal/Bundle
Platform: Windows/Linux