artembilan/spring-integration — comment on commit d5af04c225bf33c782e90ae2570c5fcab9aa7b78
File: spring-integration-jdbc/src/test/java/org/springframework/integration/jdbc/CompetingConsumersOnJdbcMessageStoreTests-node-context.xml line 20
By artembilan:

H-m-m...
Dave, thanks for your response.

If I set it as SERIALIZABLE when my DataSource is Oracle and remove FOR UPDATE, I catch this error:

> org.springframework.dao.CannotSerializeTransactionException: PreparedStatementCallback; SQL [DELETE from INT_MESSAGE_GROUP where GROUP_KEY=? and REGION=? and MESSAGE_ID=?]; ORA-08177: can't serialize access for this transaction