Now, after rebuild everything, I still have the port_proxy related error, but the message_producer libraries loads correctly.<br><br>$ deployer-gnulinux 0.204 [ ERROR ][DeploymentComponent::configure] Could not load library '/home/lesire/work/rock/install/lib/orocos/libport_proxy-tasks-gnulinux.so':<br>
0.204 [ ERROR ][DeploymentComponent::configure] /home/lesire/work/rock/install/lib/orocos/libport_proxy-tasks-gnulinux.so: undefined symbol: _ZN11omni_thread6init_tD1Ev<br>
0.387 [ ERROR ][TypekitRepository::Import] A protocol with id 2 was already added for type /message_driver/Message<br> Switched to : Deployer<br><br>The message_driver / message_procuder types are correctly loaded and understood by the Deployer.<br>
<br>However, all the basic RTT types are unknown:<br><br>Deployer [S]> 3<br> = (unknown_t)<br><br>Deployer [S]> true<br> = (unknown_t)<br>
<div class="gmail_extra"><br><br><div class="gmail_quote">2012/11/23 Sylvain Joyeux <span dir="ltr"><<a href="mailto:sylvain.joyeux@dfki.de" target="_blank">sylvain.joyeux@dfki.de</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On 11/23/2012 11:56 AM, Peter Soetens wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
There was a similar issue with the TaskContextProxy/Server headers in rtt, pulling in omniorb symbols. We accepted a patch to create a rtt header which won't cause the client to include corba headers and hence don't link with the omniorb libraries, but only to the orocos-rtt-corba library. As such, client code was free of the specific corba implementation.<br>
<br>
Would that work here too ?<br>
</blockquote></div>
Could, but would not fix the actual issue: message_producer should still be available even though the port_proxy library cannot be loaded.<br>
<br>
As I understand it, the issue was that message_producer was linking to port_proxy ... which it should definitely not do.<div class="HOEnZb"><div class="h5"><br>
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