MINOR : Change default number of DB connections to 20

SVN: 26872

openbis/dist/server/service.properties

@@ -14,9 +14,9 @@ database.owner-password =
 # Superuser of the database. Default: database-dependent.
 database.admin-user = 
 database.admin-password =
-# Max. number of active database connections. Default: 100. 
+# Max. number of active database connections. Default: 20. 
 database.max-active-connections =
-# Max. number of idle database connections to keep open. Default: 100.  
+# Max. number of idle database connections to keep open. Default: 20.  
 database.max-idle-connections = 
 # Log interval (in seconds) between two regular log entries of the number of active database 
 # connections. Default: 3600s.

openbis/source/java/service.properties

@@ -31,9 +31,9 @@ database.admin-password =
 # Max time (in seconds) to wait for a connection to become available before throwing an exception.
 # Default: 60s, set to -1 to wait indefinitely.
 database.max-wait-for-connection = 
-# Max. number of active database connections. Default: 100. 
+# Max. number of active database connections. Default: 20. 
 database.max-active-connections =
-# Max. number of idle database connections to keep open. Default: 100.  
+# Max. number of idle database connections to keep open. Default: 20.  
 database.max-idle-connections = 
 # Log interval (in seconds) between two regular log entries of the number of active database 
 # connections. Default: 3600s.