[jboss-user] [Installation, Configuration & DEPLOYMENT] - Problem Regarding hsqldb-ds.xml

sachin.parnami do-not-reply at jboss.com
Fri Oct 3 02:07:11 EDT 2008


Hi All,

I have a problem related to hsqldb-ds.xml

when i uncomment below mention tag from hsqldb-ds.xml file, which says 
 For totally in-memory db, not saved when jboss stops.  
does it means that data would not remain in permanent memory?
like if restart server data will be lost?



  | For totally in-memory db, not saved when jboss stops. 
  |       The org.jboss.jdbc.HypersonicDatabase mbean is required for proper db shutdown
  |       <connection-url>jdbc:hsqldb:.</connection-url>
  | 
and i comment this tag too


  | <!-- For in-process persistent db, saved when jboss stops.
  |       The org.jboss.jdbc.HypersonicDatabase mbean is required for proper db shutdown
  |      
  |       <connection-url>jdbc:hsqldb:${jboss.server.data.dir}${/}hypersonic${/}localDB</connection-url>
  |  -->
  | 


if it is, it does nothing data remains in memory when i restart server :)
and i get problem while fatching the data using some application code.

Any clue about it

Regards,
Sachin Parnami

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