= doc.FAQ.HowDoIInterpretOutputOfJavaCommands %TOC% *Ensure that the java command returns driver version information. Failure to return version information may show an incompatibility or environment problem. *Ensure that successful driver version information matches the expected driver name and version. *Check available resources to see if the driver version is associated with limitations, bugs, or other known issues. Bugzilla is the best point of reference for [[OpenLink]] JDBC drivers. *Compare Multi-Tier JDBC client java output with Request Broker Version and Database Agent Version strings. Differing client and server versions create compatibility and stability problems. ----