Unable to find entry point named 'RTIDDSConnector_new' in rtiddsconnector

[kPatch]

I'm encountering the following error:

Cannot create connector: System.EntryPointNotFoundException: Unable to find an entry point named 'RTIDDSConnector_new' in 'rtiddsconnector'.;

at RTI.Connext.Connector.Interface.Connector+NativeMethods.RTIDDSConnector_new (System.String configName, System.String configFile, System.IntPtr config)

Any tips on how to address this error?

[samuelraeburn]

Did you supply the --recursive option to the git clone command when installing Connector?

[samuelraeburn]

Or, maybe a better question, how did you install Connector?

[kPatch]

Hi @samuelraeburn . Thank you for your reply
I'm loading the Connector through Unity inside the application.
The application is running on an ARM Cortex A57

[alexcamposruiz]

The Connector library has dependencies on additional native libraries (libnddscore.so, libnddsc.so). Make sure the library path points to the correct directory in /lib/...

[kPatch]

Thank you @alexcamposruiz. I think it might have to do something with the architecture that I'm running. Just in case, here are the full specs.

When I tried using the Raspberry PI (ARM) libs

Warn;Unity;Plugins: Couldn't open /package/bin/libnddscore.so, error: dlopen failed: "/package/bin/libnddscore.so" is 32-bit instead of 64-bit;
Warn;Unity;(Filename:  Line: 330);
Warn;Unity;;
Warn;Unity;Plugins: Couldn't open /package/bin/libnddsc.so, error: dlopen failed: "/package/bin/libnddsc.so" is 32-bit instead of 64-bit;
Warn;Unity;(Filename:  Line: 330);

Then when I tried the 64-bit Linux library, I got the following error:

Warn;linker;/package/bin/libil2cpp.so: unsupported flags DT_FLAGS_1=0x81;
Warn;Unity;Plugins: Couldn't open /package/bin/libnddsc.so, error: dlopen failed: "/package/bin/libnddsc.so" has unexpected e_machine: 62;
Warn;Unity;(Filename:  Line: 330);
Warn;Unity;;
Warn;Unity;Plugins: Couldn't open /package/bin/libnddscore.so, error: dlopen failed: "/package/bin/libnddscore.so" has unexpected e_machine: 62;
Warn;Unity;(Filename:  Line: 330);
Warn;Unity;;
Warn;Unity;Plugins: Couldn't open /package/bin/libnddscore.so, error: dlopen failed: "/package/bin/libnddscore.so" has unexpected e_machine: 62;
Warn;Unity;(Filename:  Line: 330);

[pleonex]

It seems to be that. Your program (Unity?) was compiled for ARM 64-bits but the native libraries of Connector are compiled for ARM 32-bits. Maybe you could try to compile your project for ARM 32.

[kPatch]

Gotcha. Thank you @pleonex. I'll look into into compiling the project for ARM 32.
But, by any chance, are there ARM 32 versions of the Connector native libraries?