That worked! My java directory now compiles correctly, however I am still getting this same error for Listen:
$ java net.tinyos.tools.Listen
Exception in thread "main" java.lang.NoClassDefFoundError : net/tinyos/tools/Listen
I get this error for SerialForwarder as well. Any ideas? Thank you for your help so far.
Ryan
On 8/14/06,
Michael Schippling <[EMAIL PROTECTED]> wrote:
oops....maybe it's a semi... ".;..." I can never remember which/when.
But you already have the support dir in the path so I guess that isn't it.
Or not...it may be that java doesn't deal with the cygwin bait-n-switch
/opt syntax, possibly you need to use /cygdrive/cygwin/opt or something.
Anyway you got me going so I had to try it,
on Windows XP with jdk 1.4.2 in the dir at the root of the question.
With no classpath environment set:
enfield:java [118] javac Listen.java
error: cannot read: Listen.java
1 error
Then with a forced CP on the cmdline:
enfield:java [119] javac -classpath . Listen.java
error: cannot read: Listen.java
1 error
Then with the full path but no CP:
enfield:java [120] javac net/tinyos/tools/Listen.java
net/tinyos/tools/Listen.java:35: package net.tinyos.packet does not exist
import net.tinyos.packet.*;
^
net/tinyos/tools/Listen.java:36: package net.tinyos.util does not exist
...
Then with the magic CP AND the full path:
enfield:java [116] javac -classpath . net/tinyos/tools/Listen.java
VOILA!, it works for me...
oy
MS
Ryan Aures wrote:
> This is what my bash file looks like for cygwin:
>
> TOSROOT="opt/tinyos-2.x"
> export TOSROOT
> TOSDIR="$TOSROOT/tos"
> export TOSDIR
> CLASSPATH="/opt/tinyos-2.x/support/sdk/java"
> export CLASSPATH="$CLASSPATH"
> MAKERULES=$TOSROOT/support/make/Makerules
> export MAKERULES
>
> I tried adding .: before $CLASSPATH but it didnt change anything
>
> Ryan
>
>
> On 8/13/06, *Michael Schippling* <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
> I think this is a symptom of not having /opt/tinyos-2.x/support/sdk/java
> in your CLASSPATH. Or more to the point, since you are in that
> directory,
> you need to have "." in the CP. Something like:
>
> export CLASSPATH=".:[other dirs & jars]"
>
> MS
>
> Ryan Aures wrote:
> > Hello,
> >
> > I am trying to run Listen in tinyos-2.x on a Windows 2000
> machine. When
> > I run 'make' in the support/sdk/java directory,
> > I got a lot of errors, these are just the errors I get from trying to
> > make the tools directory:
> >
> >
> ------------------------------------------------------------------------
>
> > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>
> > /opt/tinyos-2.x/support/sdk/java/net/tinyos/tools
> > $ make
> > ... /opt/tinyos-2.x/support/sdk/java/net/tinyos/tools
> > javac Listen.java
> > Listen.java:36: package net.tinyos.packet does not exist
> > import net.tinyos.packet.*;
> > ^
> > Listen.java:37: package net.tinyos.util does not exist
> > import net.tinyos.util.* ;
> > ^
> > Listen.java:38: package net.tinyos.message does not exist
> > import net.tinyos.message.* ;
> > ^
> > Listen.java:43: cannot find symbol
> > symbol : class PacketSource
> > location: class net.tinyos.tools.Listen
> > PacketSource reader;
> > ^
> > Listen.java:53: cannot find symbol
> > symbol : variable BuildSource
> > location: class net.tinyos.tools.Listen
> > reader = BuildSource.makePacketSource ();
> > ^
> > Listen.java:56: cannot find symbol
> > symbol : variable BuildSource
> > location: class net.tinyos.tools.Listen
> > reader = BuildSource.makePacketSource (source);
> > ^
> > Listen.java:64: cannot find symbol
> > symbol : variable PrintStreamMessenger
> > location: class net.tinyos.tools.Listen
> > reader.open(PrintStreamMessenger.err );
> > ^
> > Listen.java:67: cannot find symbol
> > symbol : variable Dump
> > location: class net.tinyos.tools.Listen
> > Dump.printPacket(System.out, packet);
> > ^
> > 8 errors
> > make: *** [Listen.class ] Error 1
> >
> ------------------------------------------------------------------------
> >
> > I get similar "cannot find symbol" errors(more) when making java
> alone,
> > and when I try to run java net.tinyos.tools.Listen I get:
> >
> > $ java net.tinyos.tools.Listen
> > Exception in thread "main" java.lang.NoClassDefFoundError :
> > net/tinyos/tools/Listen
> >
> > Can anyone help with this problem?
> > Thanks,
> >
> > Ryan Aures
> > University of Rochester
> >
> >
> >
> ------------------------------------------------------------------------
>
> >
> > _______________________________________________
> > Tinyos-help mailing list
> > [email protected]
> <mailto: [email protected]>
> >
> https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>
>
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