[Info-vax] Returning data from Cobol AST routine.

Arne Vajhøj arne at vajhoej.dk
Thu Sep 23 17:16:33 EDT 2021


On 9/22/2021 9:41 PM, Lawrence D’Oliveiro wrote:
> On Thursday, September 23, 2021 at 1:10:24 AM UTC+12, Arne Vajhøj wrote:
>> Using a message queue (like IBM MQ or ActiveMQ) will avoid AST's,
>> avoid $QIO(W) and will avoid mailbox size limits.
>>
>> But it does not solve the concurrency problem.
> 
> Do you have access to modern languages with async/await functionality?

CPython 3.8 and Kotlin/JVM runs on VMS Itanium.

But I am not aware of anything for native code on VMS Alpha.

But a good oldfashioned explicit thread may still work.

Arne







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