Hi,
John Sisson wrote:
Hello We have a Java gui client that manages a pool of oo documents (xp + oo.1.1..3) and executes oo-Basic macros on them via a UNO XDispatch interface. We also have Java robotic processes that need to do the same.
While we can serialize attempts to execute macros in a single client (or robotic) process, there is the chance that two robotic processes on the same machine, sharing the same soffice.exe instance will attempt to launch oo-basic macros on their documents simultaneously. The documentation implies that this will cause oo-basic to fail.
- is this so? - will XDispatch try to launch a basic macro on behalf of one client while another is running on behalf of another client?
- is there any defense against this? - I imagine it would require some mutexes in the heart of the oo side of XDispatch
to be secure i would suggest that you create an office pool and that use one office for one robotic process. Everything else will probably result in a deadlock or failure.
Juergen
thank you john sisson
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