# How to test the developing example :Modubus Driver

**URL:** <https://forum.inductiveautomation.com/t/how-to-test-the-developing-example-modubus-driver/3569>\
**Category:** General Discussion\
**Created:** [November 8, 2011, 8:31am UTC](https://forum.inductiveautomation.com/t/how-to-test-the-developing-example-modubus-driver/3569 "2011-11-08T08:31:30Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![wengzijue](https://avatars.discourse-cdn.com/v4/letter/w/ee59a6/32.png) [@wengzijue](https://forum.inductiveautomation.com/u/wengzijue)\
**Post date:** [November 8, 2011, 8:31am UTC](https://forum.inductiveautomation.com/t/how-to-test-the-developing-example-modubus-driver/3569/1 "2011-11-08T08:31:30Z")

</div>

I want to develop a OPC-UA server followed by the Ignition-ModuleSDK,I want to test the Ignition-ModuleSDK-7.3.1\example\ModbusDriver-v2 ,but failed to let to run,please tell me how to test it and let it works.