Node-red-contrib-iiot-opcua method caller node issue

**somnath** · January 22, 2019, 9:20am

Hi,

I am trying to setup a node-red flow where i am using "IIOT method caller" node for connection. My configuration seems OK but when i am passing Boolean input parameter which is acceptable parameter for my method then it is not working and giving error. But same method is called successfully through UaExpert client.
Following is the error message that i am getting -
"Error: Invalid variant arrayType: Scalar dataType: Boolean value:true".

Please help with the issue.

Thanks

**ukmoose** · January 22, 2019, 10:21am

If you are sure what you are doing is correct, you should probably open an Issue against the node.
As it is a contrib node, you should be able to find the nodes github page from the nodes page on flows.nodered.org

**somnath** · January 23, 2019, 4:02am

Ya sure i will do that. Thanks for reply.