Use eclipselink.connection-pool.sequence
to have the connection pool allocate generated IDs.
Table 5-26 describes this persistence property's values.
This is only required for TABLE
sequencing. By default, TopLink does not use a separate sequence connection pool; the default pool is used for sequencing.
Example 5-16 shows how to use this property in the persistence.xml
file.
For more information, see:
"Connection Pools" in Understanding Oracle TopLink
"Connection Pooling" in Solutions Guide for Oracle TopLink