Alas, that results in the same error message. <div>Thanks though. </div><div>-DL!!</div><div><br></div><div>[I switched to root, sourced setup.sh and then roslaunched]</div><div><br><div class="gmail_quote">On Wed, Jun 23, 2010 at 2:33 PM, William Woodall <span dir="ltr">&lt;<a href="mailto:wjwwood@gmail.com">wjwwood@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Run as root, that solved the issue for me, and for some others on the mailing list.  After running as root once I am able to run it normally for then on, though I think others have had to run as root everytime.  <div>

<br></div>

<div>Hope that helps,</div><div><br clear="all">~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>William Woodall<br>Graduate Software Engineering<br>Auburn University<br><a href="mailto:w@auburn.edu" target="_blank">w@auburn.edu</a><br>

<a href="mailto:wjwwood@gmail.com" target="_blank">wjwwood@gmail.com</a><br>

256-345-9938<br>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~<br>
<br><br><div class="gmail_quote"><div><div></div><div class="h5">On Wed, Jun 23, 2010 at 4:11 PM, David Lu!! <span dir="ltr">&lt;<a href="mailto:davidlu@wustl.edu" target="_blank">davidlu@wustl.edu</a>&gt;</span> wrote:<br>

</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div></div><div class="h5">

<div>While trying to start Gazebo with the empty world, Gazebo will open up the window for a second, then crash, producing the following error. </div><div><br></div><div>terminate called after throwing an instance of &#39;Ogre::InvalidParametersException&#39;</div>





<div>  what():  OGRE EXCEPTION(2:InvalidParametersException): Named constants have not been initialised, perhaps a compile error. in GpuProgramParameters::_findNamedConstantDefinition at /opt/ros/cturtle/stacks/visualization_common/ogre/build/ogre_src_v1-7-1/OgreMain/src/OgreGpuProgramParams.cpp (line 1423)</div>





<div>[gazebo-2] process has died [pid 4498, exit code -6].</div><div>log files: /home/dlu/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2*.log</div><div><br></div><div>The log files are copied below. </div><div><br>





</div><div>This is based on the 10.04 precompiled binaries. Does anyone know how to set these parameters?</div><div><br></div><div>Thanks,</div><div>David!!</div><div><br></div><div><div>$ more ~/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2-stdout.log </div>





<div>Gazebo successfully initialized</div><div>$ more ~/.ros/log/d13697a0-7f0a-11df-ab6d-00016c520afb/gazebo-2.log </div><div>[roscpp_internal] [2010-06-23 14:03:48,331] [thread 0xb68d6ac0]: [DEBUG] Enabling TCP Keepalive on socket [7]</div>





<div>[roscpp_internal] [2010-06-23 14:03:48,332] [thread 0xb68d6ac0]: [DEBUG] UDPROS server listening on port [39625]</div><div>[roscpp_internal] [2010-06-23 14:03:48,332] [thread 0xb68d6ac0]: [DEBUG] enableRead() on UDPROS socket [8]</div>





<div>[roscpp_internal] [2010-06-23 14:03:48,338] [thread 0xb68d6ac0]: [DEBUG] Publisher update for [/clock]:  already have these connections: </div><div>[roscpp_internal] [2010-06-23 14:03:48,338] [thread 0xb68d6ac0]: [DEBUG] Started node [/gazebo], pid [4498], bound on [ubuntu-dlu], xmlrpc port [42911], tcpros port [40352], logging to [/home/dlu/.ros/log/d13697a0-7f0a-11df-</div>





<div>ab6d-00016c520afb/gazebo-2.log], using [sim] time</div><div>[roscpp_internal] [2010-06-23 14:03:48,363] [thread 0xb68d6ac0]: [DEBUG] Publisher update for [/gazebo/set_link_state]:  already have these connections: </div>





<div>[roscpp_internal] [2010-06-23 14:03:48,364] [thread 0xb68d6ac0]: [DEBUG] Publisher update for [/gazebo/set_model_state]:  already have these connections: </div><div>[roscpp_internal] [2010-06-23 14:03:48,364] [thread 0xb68d6ac0]: [DEBUG] Creating intraprocess link for topic [/clock]</div>





<div>[roscpp_internal] [2010-06-23 14:03:48,420] [thread 0xb60d4b70]: [DEBUG] Publisher update for [/clock]: <a href="http://ubuntu-dlu:42911/" target="_blank">http://ubuntu-dlu:42911/</a>,  already have these connections: <a href="http://ubuntu-dlu:42911/" target="_blank">http://ubuntu-dlu:42911/</a>, </div>





<div>[roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] Accepted connection on socket [11]</div><div>[roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] Enabling TCP Keepalive on socket [11]</div>





<div>[roscpp_internal] [2010-06-23 14:03:48,443] [thread 0xb68d5b70]: [DEBUG] TCPROS received a connection from [<a href="http://127.0.1.1:48732" target="_blank">127.0.1.1:48732</a>]</div><div>[roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] Connection: Creating TransportSubscriberLink for topic [/rosout] connected to [callerid=[/rosout] address=[TCPROS connection to [<a href="http://127.0.1.1:48732" target="_blank">127.0.1.1:48732</a> on soc</div>





<div>ket 11]]]</div><div>[roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] Accepted connection on socket [12]</div><div>[roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] Enabling TCP Keepalive on socket [12]</div>





<div>[roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] TCPROS received a connection from [<a href="http://127.0.1.1:48733" target="_blank">127.0.1.1:48733</a>]</div><div>[roscpp_internal] [2010-06-23 14:03:48,444] [thread 0xb68d5b70]: [DEBUG] Connection: Creating TransportSubscriberLink for topic [/clock] connected to [callerid=[/rosout] address=[TCPROS connection to [<a href="http://127.0.1.1:48733" target="_blank">127.0.1.1:48733</a> on sock</div>





<div>et 12]]]</div></div><div><br></div>
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