op_ici_install() function call within RTI callback causing OPNET to crash

Question

I use Opnet in conjunction with other simulators for co-simulation under High Level Architecture.

Upon receiving co-simulation messages from other simulators (interaction-receive / attribute update), the callback routine attempts to schedule remote interrupt with ICI installed.

However, the op_ici_install() function call within the callback routine always result in fatal crash, with error Access Violation Exception, hence I suspect that op_ici_install function cannot be used from within RTI callback.

Please suggest probable causes and work around solutions.

score 0 · Accepted Answer · answered May 07 '15 at 12:50

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More experiments confirmed that op_ici_install() would not work on an RTI callback. Work around solution is to use another process communication mechanism op_ev_state_install(), which can achieve pretty much the same function.

answered May 07 '15 at 12:50

314314314

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score 0 · Answer 2 · edited Nov 02 '17 at 01:33

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Yes, right, Don't use the ICI with an interrupt. Event state will provide what you want to do.

edited Nov 02 '17 at 01:33

Stephen Rauch

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answered Nov 02 '17 at 01:13

Allen Kim

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How does this add information to the accepted answer? – Stephen Rauch Nov 02 '17 at 01:34

op_ici_install() function call within RTI callback causing OPNET to crash

2 Answers2