zeroMQ exe missing dll?

[1984]

I downloaded the zeroMQ toolkit from VIPM and successfully ran the examples. When I compile a publisher to an executable I receive the error message copied below.

The toolkit has an "example-app", but that is actually fails to compile due to missing dependencies namely the libzmq32.dll and the lvzmq32.dll. I've found but latter but not the first one. (unsure if this matters as the my EXE compiles without even adding these dll-s manually to the project). 

My VI is just a slightly cleaned up version of one of the examples. It runs perfectly fine from the editor, fails with error after the first iteration once compiled to an exe.

[Andrey_Dmitriev]

I just installed ZeroMQ in LabVIEW 2026 64-bit and had no issues, nothing broken. If you're seeing "32", it means you're running the 32-bit version. Maybe you're trying to use it in a 64-bit environment?

[1984]

Have you compiled it to an executable?

[Andrey_Dmitriev · Accepted solution]

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@1984 wrote:

Have you compiled it to an executable?

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Yes, it works as well, but you have to adjust build spec to get a copy of all required nested libraries into \data folder. Original example shipped with ZMQ have some issues.

I think you put the only lvzmq32.dll, but you need complete from <LabVIEW>\vi.lib\addons\zeromq\lib\win32

Dependencies:

and then

64-bit test project in the attachment, if you under 32-bit environment, do it same way, but for 32-bit DLLs, then it should work.