[MonetDB-users] fail to connect via merovingian
On 06-04-2008 22:34:09 -0400, McKennirey.Matthew wrote:
This is the sequence
# /etc/monetdb5.conf settings
monet_daemon=yes overridden by merovingian
mero_port=50050
mapi_port=0 overridden by merovingian
mapi_open=true overridden by merovingian
# create and start DB1 DB2 DB3 DB4
% monetdb create Amalia Alexia Ariane Anton successfully created database 'Amalia' successfully created database 'Alexia' successfully created database 'Ariane' successfully created database 'Anton' % monetdb start -w Amalia Alexia Ariane Anton % monetdb status Amalia Alexia Ariane Anton name state uptime crashes Amalia running 24s 0 Alexia running 22s 0 Ariane running 22s 0 Anton running 21s 0
# attempt to connect via merovingian, at jdbc:monetdb://web:50050/DB1
java.sql.SQLException: no such database 'DB1', please create it first
% JdbcClient -hpegasus:50000 -dAlexia Welcome to the MonetDB interactive JDBC terminal! Database: MonetDB v5.5.0, 'Alexia' Driver: MonetDB Native Driver v1.7 (Canephora_p2 20080319 based on MCL v1.2) Type \q to quit, \h for a list of available commands auto commit mode: on monetdb->
Java(TM) 2 Runtime Environment, Standard Edition (build 1.50_13-b05)
MonetDB Native Driver
1.7 (Canephora_p1 20080213 based on MCL v1.2)
I suspect this is unrelated, but please try with Canephora_p2, if possible.
On 06-04-2008 22:34:09 -0400, McKennirey.Matthew wrote:
We would like to upgrade to 5.5.0 from 5.4 to take advantage of the fix for creating a dump when schemas are used. We are having a lot of difficulty getting a connection (or reliable connection) via the jdbc driver to the merovingian daemon over a network connection.
The behaviour is a bit erratic and it is difficult to find a sequence of events to consistently prove the issue.
We have two issues, a frequent invalid credentials exceotion. We are running multiple databases from the same merovingian daemon, two out of three will work fine but the third, created and started identically to the others will give us the following (this could be any of the three);
java.sql.SQLException: InvalidCredentialsException:checkCredentials:Invalid credentials for user 'monetdb'
There is some hope for you, see http://article.gmane.org/gmane.comp.db.monetdb.user/1234
# attempt to connect via merovingian, at jdbc:monetdb://web:50050/DB1
java.sql.SQLException: no such database 'DB1', please create it first
This error I'm still clueless on.
participants (2)
-
Fabian Groffen -
McKennirey.Matthew