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Author Topic: Arduino 022 and OSC Lion  (Read 807 times)
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Hello,

Before I upgraded to OSX Lion on my MacBook Pro I had no problems with the Arduino IDE uploading sketches to my Arduino Uno. After upgrading, every time I try to load a sketch (any sketch) the whole arduino.app blows off. Here is a portion of the error message:

Process:         JavaApplicationStub [494]
Path:            /Applications/Arduino.app/Contents/MacOS/JavaApplicationStub
Identifier:      cc.arduino.Arduino
Version:         0022 (0022)
Code Type:       X86 (Native)
Parent Process:  launchd [127]

Date/Time:       2011-10-24 20:19:43.036 -0600
OS Version:      Mac OS X 10.7.2 (11C74)
Report Version:  9

Interval Since Last Report:          193722 sec
Crashes Since Last Report:           15
Per-App Interval Since Last Report:  4279 sec
Per-App Crashes Since Last Report:   15
Anonymous UUID:                      04566F11-174C-443A-A4F0-9C64E7DCD490

Crashed Thread:  27  Java: Thread-6

Exception Type:  EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00000000b21b8bf0


Has anyone else seen this behavior and more importantly have a fix for it. I'm in the middle of a new Arduino project and I have to get this working.

Any help would be appreciated.
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I solved this myself. The problem was a mismatch in the RXTX library which I found by looking for upload errors in the system log with the Console.app. I copied the files from the Arduino 022 install

librxtxSerial.jnilib and RXTXComm.jar

over the files in /Library/Java/Extensions and my upload problems went away.

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Thank you for posting your actual fix and not just "oh I fixed it."  smiley-wink
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Capacitor Expert By Day, Enginerd by night.  ||  Personal Blog: www.baldengineer.com  || Electronics Tutorials for Beginners:  www.addohms.com

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