<div dir="ltr"><div>Hi Hengxing,<br></div>which commands did you run precisely on which machine? Did you check that port 11111 is available on the server for the client or, in the case of the reverse connection, available on the client for the server?<br><div><div><div class="gmail_extra"><br><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote">when I started a remote server(./pvserver), it failed with the ERRORs below. <br></div></div></blockquote><div><br></div><div>The errors with vtkClientSocket seem like a problem of a client, was is really pvserver, which failed with those messages?<br><br></div><div>Peter<br> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_quote"><br><br>

<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkSocket.cxx, line 481</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">vtkClientSocket (0x3160c80): Socket error in call to connect. Connection timed out.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkClientSocket.cxx, line 53</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">vtkClientSocket (0x3160c80): Failed to connect to server hw:11111</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/ParaViewCore/ClientServerCore/Core/vtkTCPNetworkAccessManager.cxx, line 309</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">vtkTCPNetworkAccessManager (0x1d3e870): Connect timeout.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000"><br></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/ParaViewCore/ServerManager/Core/vtkSMSessionClient.cxx, line 261</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px"><span style="font-family:'Courier';font-size:9pt;color:#800000">vtkSMSessionClient (0x3b70fd0): Some error in socket processing.</span></p>
<p style="margin-top:0px;margin-bottom:0px;margin-left:0px;margin-right:0px;text-indent:0px;font-family:'Courier';font-size:9pt;color:#800000">v<br></p><br>Then I tried to use a reverse connection, but it still didn't work 
like below. Is there anyone who knows what happened on my remote 
connection ?  Thanks in advance! <br>BTW, I used the paraview binary installer: ParaView-5.0.0-Qt4-OpenGL2-MPI-Linux-64bit.tar.gz on both sides(client/server).<br><br>Hengxing<br><br>./pvserver -rc --client-host=localhost --server-port=11111<br>Connecting to client (reverse connection requested)...<br>Connection URL: csrc://localhost:11111<br>ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkSock<br>vtkClientSocket (0x19aa490): Socket error in call to connect. Connection refused.<br><br>ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkClie<br>vtkClientSocket (0x19aa490): Failed to connect to server localhost:11111<br><br>Warning: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/ParaViewCore/ClientServ<br>vtkTCPNetworkAccessManager (0xe51e60): Connect failed.  Retrying for 59.9991 more seconds.<br><br>ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkSock<br>vtkClientSocket (0x19aa490): Socket error in call to connect. Connection refused.<br><br>ERROR: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/VTK/Common/System/vtkClie<br>vtkClientSocket (0x19aa490): Failed to connect to server localhost:11111<br><br>Warning: In /home/kitware/dashboards/buildbot/paraview-debian6dash-linux-shared-release_opengl2_qt4_superbuild/source-paraview/ParaViewCore/ClientServ<br>vtkTCPNetworkAccessManager (0xe51e60): Connect failed.  Retrying for 58.9983 more seconds.<br><br><br><br><br><span></span><br><br><br></div><br></div>
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