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Replicatorg RXTX fhs_lock() Error

Posted by cdriko 
Replicatorg RXTX fhs_lock() Error
September 16, 2010 04:48AM
I'm trying to use replicatorG to drive a homemade repstrap,
using replicatorG (version 0013 to 0019) under ubuntu lucid 32bit.
At start of the program, the machine appears as connected :

[10:35:38] Loading machine: Repstrap_PING
[10:35:38] Loading simulator.
[10:35:38] Loading driver: replicatorg.drivers.SerialPassthroughDriver
[10:35:38] Initializing Serial.
[10:35:40] start
[10:35:40] Ready.

but if I try to launch a build, or only opening the control panel,
I get a java exception :

RXTX fhs_lock() Error: creating lock file: /var/lock/LCK..ttyUSB0: Le fichier existe
Exception in thread "Control Panel Update Thread" java.lang.RuntimeException: Position reconcilliation requested, but not implemented for this driver
at replicatorg.drivers.DriverBaseImplementation.reconcilePosition(DriverBaseImplementation.java:227)
at replicatorg.drivers.DriverBaseImplementation.getCurrentPosition(DriverBaseImplementation.java:232)
at replicatorg.app.ui.controlpanel.Jog3AxisPanel.updateStatus(Jog3AxisPanel.java:213)
at replicatorg.app.ui.ControlPanelWindow.updateStatus(ControlPanelWindow.java:238)
at replicatorg.app.ui.ControlPanelWindow$UpdateThread.run(ControlPanelWindow.java:305)

I use openjdk 6

does anybody had this problem ?
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