hi.
I'have a problem with javac on tinyOs 2.x
i have installed java jdk 1.5.0_15
I want to create the file BlinkToRadioMsg.java and BlinkToRadioMsg.class BUT
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I edit the file Makefile in /opt/tinyos-2.x/apps/tutorials/BlinkToRadio:
COMPONENT=BlinkToRadioAppC
BUILD_EXTRA_DEPS=BlinkToRadioMsg.class
BlinkToRadioMsg.class: $(wildcard *.java) BlinkToRadioMsg.java javac *.java
BlinkToRadioMsg.java: mig java -target=null -java-classname=BlinkToRadioMsg
BlinkToRadio.h BlinkToRadioMsg -o $@
include $(MAKERULES)
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when i type make telosb this is the result:
$make telosb
mkdir -p build/telosb
javac *.java
BlinkToRadioMsg.java:136: invalid method declaration; return type required
public get_nodeid() {
BlinkToRadioMsg.java:137: illegal start of expression
return ()get(offsetBits_nodeid(), 16);
BlinkToRadioMsg.java:137: ')' expected
return ()get(offsetBits_nodeid(), 16);
BlinkToRadioMsg.java:143: <identifier> expected
public void set_nodeid( value) {
BlinkToRadioMsg.java:223: ')' expected
5 errors
make: *** [BlinkToRadioMsg.class] Error 1
----------------------------------------------------------------------------------------------
this errors are the same as errors creates by calling "make telosb" on ( for
example) /opt/tinyos-2.x/apps/tests/TestSerial ( to create the file
TestSerialMsg.java)
i have set :
CLASSPATH='C:\Program Files\UCB\cygwin\opt\tinyos-2.x\support\sdk\java;.' (
all files .java in subdirectories are already compiled)
PATH=......../cygdrive/c/Program Files/Java/jdk1.5.0_15/bin:/cygdrive/c/Program
Files/Java/jdk1.5.0_15/jre/bin:.........etc etc
$which java
/cygdrive/c/WINDOWS/system32/java
$which javac
/cygdrive/c/Program Files/Java/jdk1.5.0_15/bin/javac
$ tos-locate-jre --jni
/cygdrive/c/Program Files/Java/jdk1.5.0_15/jre/bin
$ tos-locate-jre --java
/cygdrive/c/Program Files/Java/jdk1.5.0_15/bin
$ tos-locate-jre --javac
/cygdrive/c/Program Files/Java/jdk1.5.0_15/bin
$ tos-install-jni
Installing 32-bit Java JNI code in /cygdrive/c/Program
Files/Java/jdk1.5.0_15/jre/bin ...
done.
BUT
$ java net.tinyos.tools.Listen
getenv JNI library not found. Env.getenv will not work
(run the tos-install-jni tool, see man tos-install-jni for more details)
Error on [EMAIL PROTECTED]:9002: java.net.ConnectException: Connection refused:
connect
thank you very much
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