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Author Topic: arduino 003 macosx serial monitor  (Read 818 times)
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Oslo
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hi,
any idea ?
pushing the serial monitor button on osx 10.3x results on my machine in a:

Error inside Serial.<init>()
gnu.io.PortInUseException: Unknown Application
       at gnu.io.CommPortIdentifier.open(CommPortIdentifier.java:354)
       at processing.app.Serial.<init>(Serial.java:127)
       at processing.app.Serial.<init>(Serial.java:63)
       at processing.app.Editor.handleSerial(Editor.java:1300)
       at
processing.app.EditorButtons.mouseReleased(EditorButtons.java:344)
       at java.awt.Component.processMouseEvent(Component.java:5166)
       at java.awt.Component.processEvent(Component.java:4963)
       at java.awt.Container.processEvent(Container.java:1613)
       at java.awt.Component.dispatchEventImpl(Component.java:3681)
       at java.awt.Container.dispatchEventImpl(Container.java:1671)
       at java.awt.Component.dispatchEvent(Component.java:3543)
       at
java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3527)
       at
java.awt.LightweightDispatcher.processMouseEvent(Container.java:3242)
       at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3172)
       at java.awt.Container.dispatchEventImpl(Container.java:1657)
       at java.awt.Window.dispatchEventImpl(Window.java:1606)
       at java.awt.Component.dispatchEvent(Component.java:3543)
       at java.awt.EventQueue.dispatchEvent(EventQueue.java:456)
       at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.ja
va:234)
       at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java
:184)
       at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:178)
       at
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:170)
       at java.awt.EventDispatchThread.run(EventDispatchThread.java:100)
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hello erich

That error usually happens when another application is using the serial port (i.e. ZTerm open or Processing is still connected etc etc)

make sure you have run the macosx_setup.command script.
shut down an restart machine after running the script

hope this helps
massimo
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Oslo
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of course - i did run the script - but i did not reboot !
now it works, merci !

erich
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