Derby Code Debugging Tips

This page provides tips for debugging various types of Derby issues and has useful information that can be used when trying to fix Derby bugs. These tips are geared toward diagnosing Derby code issues rather than common user issues. Please add any information that you think will help aid developers debugging Derby code.

• ProtocolDebuggingTips - Tips for debugging protocol issues and errors.
• DssProtocolErrors - How DRDA chaining and continuations handling issues may arise.
• DumpClassFile - How to view the execution code that is implemented via generated classes.
• OptimizerTracing - How to trace the optimizer's analysis of a statement.
• DebuggingDerbyMemoryIssues - How to analyze memory problems.
• DebuggingDerbyJITIssues - How to recognize and analyze intermittent JIT-related problems
• AnalyzingSecurityManagerIssues - How to analyze Security Manager Issues.
• DatabaseCorruption - Tips on how to prevent and analyze Database Corruption.