[Jython-users] java.io.IOException: Not all params are supported by kernel

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<font face="Times New Roman, Times, serif">Help me for this error
please,<br>
<br>
root@grampus:/home/maverick/# jython /home/maverick/temp1/myserial.py<br>
Serial starting.....<br>
MSP430 Version: 1.39<br>
Use -h for help<br>
java.io.IOException: Not all params are supported by kernel<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at com.sun.comm.LinuxSerial.nativeSetSerialPortParams(Native
Method)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
com.sun.comm.LinuxSerial.setFlowControlMode(LinuxSerial.java:374)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at java.lang.reflect.Method.invoke(Method.java:597)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyReflectedFunction.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyMethod.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyObject.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyInstance.invoke(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
serial.serialjava$py.__init__$3(/usr/lib/tinyos/serial/serialjava.py:101)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
serial.serialjava$py.call_function(/usr/lib/tinyos/serial/serialjava.py)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyFunction.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyInstance.__init__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyClass.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.comInit$5(/home/maverick/temp1/tos-bsl.py:294)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.call_function(/home/maverick/temp1/tos-bsl.py)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyFunction.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyInstance.invoke(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.main$67(/home/maverick/temp1/tos-bsl.py:1554)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.call_function(/home/maverick/temp1/tos-bsl.py)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyFunction.__call__(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.f$0(/home/maverick/temp1/tos-bsl.py:1620)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at
org.python.pycode._pyx0.call_function(/home/maverick/temp1/tos-bsl.py)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyTableCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.PyCode.call(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.Py.runCode(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.core.__builtin__.execfile_flags(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.util.PythonInterpreter.execfile(Unknown Source)<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; at org.python.util.jython.main(Unknown Source)<br>
root@grampus:/home/maverick/Desktop/commapi/lib# <br>
<br>
Help me for this error<br>
&nbsp;thanks</font>
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