[DERBY-3471] Report meaningful error message when trying to use a connection to a database that has been shutdown

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Network Client, Network Server
• Assignee: Unassigned
• Reporter: Jorgen Loland
• Created: 27/Feb/08 10:13
• Updated: 02/Jun/10 11:10

Description

If you try to use a connection to a database that has been shutdown, you get the following error message:

ERROR 08006: A network protocol error was encountered and the connection has been terminated: the requested command encountered an unarchitected and implementation-specific condition for which there was no architected message

The error message should say that the database has been shut down.

Repro:
------------
term1: start NS
term2: ij> connect 'jdbc:derby://localhost/test';
term3: ij> connect 'jdbc:derby://localhost/test;shutdown=true'
term2: ij> show tables
ERROR 08006: A network protocol error was encountered and the connection has been terminated: the requested command encountered an unarchitected and implementation-specific condition for which there was no architected message

Issue Links

• is related to: DERBY-4219 Wrong SQLState when client has lost connection to server