Deprecated serialize and deserialize operations have been removed
In Apama 5.0, the deprecated serialize and deserialize operations have been removed. This includes the following:
Serialize and deserialize operations in the Apama C/C++ client software development kit.
Dump and load operations in the Apama client software development kit for Java.
Dump and load operations in the Apama .NET Engine Client.
The
--initFrom (
-C) and
--initFromFile options for starting the correlator.
The
engine_dump and
engine_load correlator utilities have been removed.
The
Checkpoint tab has been removed from the Enterprise Management and Monitoring console (EMM).
MIGRATION NOTES
Applications that need to write their state to persistent storage might be able to use the Apama correlator persistence features. Correlator persistence allows an application to automatically write the state of the correlator to disk. When the correlator is shut down and then restarted, the correlator restores the most recently saved state.
For a brief description of the steps required to use correlator persistence, see the migration notes in
Deprecated high availability components removed.
For complete information about Apama's correlator persistence, including how to design applications to use persistence-enabled correlators, how to fine-tune snapshot and recovery behavior, and descriptions of how correlator persistence interacts with other Apama components such as the MemoryStore and correlator plug-ins, see
Using Correlator Persistence.