Howdy All.
I'm running Orion 1.3.8 on Linux with an Informix database. I'm getting
strange database errors such as:
com.evermind.server.rmi.OrionRemoteException:
Database error: Column size too large.
Informix limits column names to 18 characters and I'm below that limit.
I've also been getting an error saying that a database file is locked.
No-one else is in my database, so I believe that I'm trying to access
the same table in sequential finder method calls that are too close
together, time-wise.
So, I suspect that my problems lie with database connections.
How do I determine if my data-source is capable of pooling connections?
My data-sources.xml looks like this:
<data-source
name="K2 data source"
class="com.evermind.sql.ConnectionDataSource"
location="jdbc/DefaultDS"
pooled-location="jdbc/DefaultPooledDS"
xa-location="jdbc/xa/DefaultXADS"
ejb-location="jdbc/DefaultEJBDS"
schema="/usr/local/orion-1.3.8/config/database-schemas/informix.xml"
url="jdbc:informix-sqli://xxx:xxx/xxx:informixserver=xxx"
connection-driver="com.informix.jdbc.IfxDriver"
username = xxx
password = xxx
/>
Are there better driver managers to use instead of ConnectionDataSource?
I did some jndi lookups and got the following info:
When I do:
Object pooledDs = namingContext("jdbc/DefaultPooledDS");
System.out.println(pooledDs);
I get:
jdbc/DefaultPooledDS
When I do:
Object xaDs = namingContext("jdbc/xa/DefaultXADS");
System.out.println(xaDs);
I get:
XA Orion Pooled jdbc:informix-sqli://xxx:xxx/xxx:informixserver=xxx
When I do:
Object ejbDs = namingContext("jdbc/DefaultEJBDS");
System.out.println(ejbDs);
I get:
jdbc/DefaultEJBDS
When I do:
Object defaultDs = namingContext("jdbc/DefaultDS");
System.out.println(defaultDs);
I get:
jdbc:informix-sqli://xxx:xxx/xxx:informixserver=xxx
Are these 4 names all bound to the same driver? (Ifxjdbc.jar)
Thanks.
Josh Lisle
[EMAIL PROTECTED]
