javax.jdo.JDOFatalDataStoreException: No valid java.sql.Connection instances
could be obtained from the DataSource
It is happening sort of unpredictably. (I will try and get a better stack
trace and repost.)
We are using Oracle (8i) and I have tried artificially forcing kodo to not
be able to obtain a connection in two ways:
1) by setting
but this just results in a different exception:
A connection could not be obtained in the specified login time of 0 seconds.
error occurred while connecting to the data store.
[SQL=SELECT DISTINCT JDO_SCHEMA_METADATAX.CLASSNAMEX FROM
JDO_SCHEMA_METADATAX] ORA-00942: table or view does not exist