The problem is solved now and I am moving on to the next problem.
Thanks for your help.
2008/9/10 kwong michelle <[EMAIL PROTECTED]>
> After setting the path with native windows syntax C:/cygwin/opt/tinyos-2.x,
> the "jar tvf $TOSROOT/support/sdk/java/tinyos.jar" works and it looks like
> having good stuffs in tinyos.jar.
> However,
>
> 1) I tried to re-compile all the java tools by "make", it still gives the
> message like
>
> "javac SerialPacket.java
> SerialPacket.java:9: cannot find symbol
> symbol : class Message
> location: package net.tinyos.message
> public class SerialPacket extends net.tinyos.message.Message {
> ^
> SerialPacket.java:69: cannot find symbol"
>
> 2) If I just go to RssiDemo/java and run java RssiDemo, it still returns
> the message like before.
>
> Michelle
>
>
> 2008/9/10 Michael Schippling <[EMAIL PROTECTED]>
>
> hmm...looks like You have TOSROOT set to /opt/...
>> which is all fine and dandy if you have compiled
>> everything to link to the cygwin libs that know
>> about their sleazy hack to pretend that we are
>> running on a *NIX system...However Java doesn't
>> know about that...try setting the path with the
>> native windows syntax C:/cygwin/opt or whatever.
>>
>> MS
>>
>> kwong michelle wrote:
>>
>>> Hi, Michael,
>>>
>>> Thanks for your reply. I followed the steps below"
>>> 1) "ls -l $TOSROOT/support/sdk/java/tinyos.jar" to make sure the jar
>>> exists
>>> it returned: -rwx------+ 1 michelle None 230272 Sep 10 04:43
>>> /opt/tinyos-2.x/support/sdk/java/tinyos.jar
>>> 2) ""jar tvf $TOSROOT/support/sdk/java/tinyos.jar"
>>> it returned an error message:
>>> java.io.FileNotFoundException:
>>> \opt\tinyos-2.x\support\sdk\java\tinyos.jar (The system cannot find the path
>>> specified)
>>> at java.io.FileInputStream.open(Native Method)
>>> at java.io.FileInputStream.<init>(FileInputStream.java:106)
>>> at java.io.FileInputStream.<init>(FileInputStream.java:66)
>>> at sun.tools.jar.Main.run(Main.java:205)
>>> at sun.tools.jar.Main.main(Main.java:1022)
>>>
>>>
>>> Michelle
>>>
>>>
>>> 2008/9/8 Michael Schippling <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]
>>> >>
>>>
>>>
>>> I think I (tried to) answer a question like this just recently...
>>>
>>> The javac not found thing is probably because you don't have your
>>> Java SDK bin in your PATH _before_ windows/system32. It might also
>>> be because it's installed in "Program Files" and directories with
>>> spaces in them play havoc with bash shell variables. Try
>>> type java
>>> to see where it thinks it's looking.
>>>
>>> As to the cannot find symbol errors, it may be that you don't actually
>>> have a valid jar file at the location specified in your CLASSPATH. Try
>>> jar tvf [path-to-tinyos.jar]
>>> to see if it's got good stuff in it.
>>>
>>> Forward slashes and semi-colons are the correct syntax for CLASSPATH.
>>> The bash PATH also needs forward slashes, but uses colon ':'
>>> separators.
>>>
>>> Search this list over the last couple weeks for PATH and CLASSPATH.
>>>
>>> MS
>>>
>>> kwong michelle wrote:
>>>
>>> *I am trying to run RssiDemo in tinyos-2.x on Windows XP
>>> machine. When I run "make" in the apps/tutorials/RssiDemo/java
>>> directory. I got this error message:*
>>>
>>> $ make
>>> javac RssiDemo.java RssiMsg.java
>>> make: javac: Command not found
>>> make: *** [RssiDemo.class] Error 127
>>>
>>> *When I run "C:/Program\ Files/Java/jdk1.6.0_07/bin/javac
>>> RssiDemo.java". I got this error message:*
>>> RssiDemo.java:40: package net.tinyos.message does not exist
>>> import net.tinyos.message.*;
>>> ^
>>> RssiDemo.java:44: cannot find symbol
>>> symbol: class MessageListener
>>> public class RssiDemo implements MessageListener {
>>> ^
>>> RssiDemo.java:46: cannot find symbol
>>> symbol : class MoteIF
>>> location: class RssiDemo
>>> private MoteIF moteIF;
>>> ^
>>> RssiDemo.java:48: cannot find symbol
>>> symbol : class MoteIF
>>> location: class RssiDemo
>>> public RssiDemo(MoteIF moteIF) {
>>> ^
>>> RssiDemo.java:53: cannot find symbol
>>> symbol : class Message
>>> location: class RssiDemo
>>> public void messageReceived(int to, Message message) {
>>> ^
>>> .\RssiMsg.java:7: package net.tinyos.message does not exist
>>> public class RssiMsg extends net.tinyos.message.Message {
>>> ^
>>> .\RssiMsg.java:67: package net.tinyos.message does not exist
>>> public RssiMsg(net.tinyos.message.Message msg, int base_offset)
>>> {
>>> ^
>>> .\RssiMsg.java:76: package net.tinyos.message does not exist
>>> public RssiMsg(net.tinyos.message.Message msg, int
>>> base_offset, int data_len
>>> gth) {
>>> ^
>>> RssiDemo.java:87: cannot find symbol
>>> symbol : class MoteIF
>>> location: class RssiDemo
>>> MoteIF mif = new MoteIF(phoenix);
>>> ^
>>> RssiDemo.java:87: cannot find symbol
>>> symbol : class MoteIF
>>> location: class RssiDemo
>>> MoteIF mif = new MoteIF(phoenix);
>>> ^
>>> .\RssiMsg.java:18: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:24: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:33: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:42: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:51: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:60: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:69: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:78: cannot find symbol
>>> symbol : method amTypeSet(int)
>>> location: class RssiMsg
>>> amTypeSet(AM_TYPE);
>>> ^
>>> .\RssiMsg.java:134: cannot find symbol
>>> symbol : method getSIntBEElement(int,int)
>>> location: class RssiMsg
>>> return (short)getSIntBEElement(offsetBits_rssi(), 16);
>>> ^
>>> .\RssiMsg.java:141: cannot find symbol
>>> symbol : method setSIntBEElement(int,int,short)
>>> location: class RssiMsg
>>> setSIntBEElement(offsetBits_rssi(), 16, value);
>>> ^
>>> 20 errors
>>>
>>> *I searched some previous threads and it's said that this error
>>> is caused by CLASSPATH setting. But I didn't know what's wrong
>>> with my CLASSPATH setting. My classpath is:*
>>> $ echo $CLASSPATH
>>> C:/cygwin/opt/tinyos-2.x/support/sdk/java/tinyos.jar;.
>>>
>>> *Thanks for your help in advance.*
>>>
>>> Michelle
>>>
>>>
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> _______________________________________________
>>> Tinyos-help mailing list
>>> [email protected]
>>> <mailto:[email protected]>
>>>
>>> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>>>
>>>
>>>
>
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