while trying to run TestSerial:
The toscomm JNI library was not found.
Check that your tinyos-tools package is installed and try
rerunning tos-install-jni.
Aborting.
what is a possible workaround? i tried the following:
1.sudo tos-install-jni from TestSerial
response:
[: 31: =: unexpected operator
Installing 32-bit Java JNI code in
/usr/lib/jvm/java-1.5.0-sun/jre/lib/i386 ...
done.
2.If you have not installed the tools RPM and are working directly from the
TinyOS CVS repository, you can manually install the tos-locate-jre script.
Go to tinyos-2.x/tools/tinyos/java. If the directory has a Makefile in it,
type make and (again, on Linux, as superuser) make install. If the directory
does not have a Makefile, go to tinyos-2.x/tools
and type:
$ ./Bootstrap
$ ./configure
$ make
$ make install
Then type tos-install-jni.
Response: Making install in platforms
make[1]: Entering directory
`/home/purple/local/src/tinyos-2.x/tools/platforms'
Making install in mica
make[2]: Entering directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica'
Making install in cc1000-channelgen
make[3]: Entering directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica/cc1000-channelgen'
make[4]: Entering directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica/cc1000-channelgen'
test -z "/usr/local/bin" || /bin/mkdir -p "/usr/local/bin"
/usr/bin/install -c 'tos-channelgen' '/usr/local/bin/tos-channelgen'
make[4]: Leaving directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica/cc1000-channelgen'
make[3]: Leaving directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica/cc1000-channelgen'
make[2]: Leaving directory
`/home/purple/local/src/tinyos-2.x/tools/platforms/mica'
make[1]: Leaving directory
`/home/purple/local/src/tinyos-2.x/tools/platforms'
pur...@purple:~/local/src/tinyos-2.x/tools$ tos-install-jni
[: 31: =: unexpected operator
Installing 32-bit Java JNI code in /usr/lib/jvm/java-1.5.0-sun/jre/lib/i386
...
install: cannot remove
`/usr/lib/jvm/java-1.5.0-sun/jre/lib/i386/libgetenv.so': Permission denied
pur...@purple:~/local/src/tinyos-2.x/tools$ sudo tos-install-jni
[: 31: =: unexpected operator
Installing 32-bit Java JNI code in /usr/lib/jvm/java-1.5.0-sun/jre/lib/i386
...
done.
3. 1. locate *the* *jni* path using
*tos*-locate-jre --*jni*
this gives /usr/lib/jvm/java-1.5.0-sun/jre/lib/i386
2. go to /usr/lib/*tinyos* on terminal
type : cp libtoscomm-32.so
/usr/lib/jvm/java-1.5.0-sun/jre/lib/i386
* *type :cp libgetenv-32.so
/usr/lib/jvm/java-1.5.0-sun/jre/lib/i386
3. go to *your* app (TestSerial)
type *tos*-*install*-*jni*
4 with *the* *jni* *library* *installed*
type : java TestSerial -comm
serial@<portno>:<platform_name>(iris,micaz
,etc)
Response: same error. manually checked if this file is present, it is.
4. Didnt know how to run this program:
public class LibTest {
public static void main(String[] args) {
System.out.println(">> " + System.getProperty("java.library.path"));
try {
System.loadLibrary("getenv");
System.loadLibrary("toscomm");
} catch(Exception ex) {
ex.printStackTrace();
}
}
5.Couldnt understand what this means:
* "so if you have more then one Java version installed, verify if
the same version is set for superuser and your user*"
java -version returned
java version "1.6.0_20"
Java(TM) SE Runtime Environment (build 1.6.0_20-b02)
Java HotSpot(TM) Server VM (build 16.3-b01, mixed mode)
}
PLEASE HELP!!
-Sandhya P C
--
Aerodynamically the bumblebee shouldn't be able to fly,
but the bumblebee doesn't know that so it goes on flying anyway.
~Mary Kay Ash
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