Since there are multiple versions of the JRE/JDK available at any given time, EDB supports those different JRE/JDK versions with appropriate JDBC drivers for Postgres.To determine JDK/JVM compatibility the following list matches versions of the JVM with the JDBC specification implemented.
1. JRE/JDK versions 1.4 and 1.5 are no longer supported by the Advanced Server JDBC Connector as the JDBC driver file edb-jdbc15.jar is no longer provided.
2. The edb-jdbc16.jar file is not available for Linux on PowerPC 64 little endian (ppc64le).