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via Oracle Community by 3004, 1 year ago
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
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
javax.jdo.option.MaxPool=1
javax.jdo.option.MsWait=0
but this just results in a different exception:
A connection could not be obtained in the specified login time of 0 seconds.	at com.solarmetric.kodo.impl.jdbc.runtime.SQLExceptions.throwDataStore(SQLExceptions.java:64)