HCL Domino - Running asynchronous agents on the Domino server - Need a Domino Consultant? Call NotesMail +1 212-599-2048

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Running asynchronous agents on the Domino server
To enable multiprocessing agents on the server:

1. Add the following line to your NOTES.INI file:

DominoAsynchronizeAgents=1

2. Restart your HTTP server.

Note Enabling multiprocessing is not the same as increasing the number of agent managers.

Thread-safe LSX, C/C++ code

Notes is thread-safe. To write multithreaded agents, you must make sure your LSX or C/C++ code is thread-safe.

Thread-safe code means one of the following:

The code shares no resources with other execution threads.
The code shares resources with other execution threads but locks prevent concurrent access.

To design thread-safe code:

Use only stack-allocated and dynamically-allocated memory in C or C++, such as, function/method local or calloc/malloc/new.
Do not pass pointers between threads.
If you must use static declarations, module level variables, or pass pointers, use locks.

Thread-specific bugs

Threading problems are usually non-deterministic.

Common threading problems include: