Problem with BTsend

[newtonxt]

I am running BTReceive code in samples folder (when you install Lejos).It runs fine. And my nxt screen shows waiting.

When I run BTsend after that (the example code in pcsamples) it gives the following error.

java.lang.NoClassDefFoundError: BTSend
Caused by: java.lang.ClassNotFoundException: BTSend
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
Could not find the main class: BTSend. Program will exit.
Exception in thread "main" C:\Users\XYZ\leJOSNXJProjects\pcsamples\nbproject\ide-file-targets.xml:25: Java returned: 1
BUILD FAILED (total time: 0 seconds)

I am new to this and I am not able to understand the error..

I am not changing anything in the code. Just using the sample code provided when you download lejos.

I would appreciate if someone could help.

[gloomyandy]

How are you compiling and running BTSend? What version of leJOS are you using?

Andy

[newtonxt]

Hi Andy,

Thank you for your reply. I figured out the problem. I was not building the code before running it. After that I had a problem saying snapshot folder cannot be found. I solved that problem by editing nxj.home in build.properties "nxj.home=../snapshot" change it to "nxj.home=${env.NXJ_HOME}". It worked fine after that.

Thanks again.

[fCassie]

"I solved that problem by editing nxj.home in build.properties "nxj.home=../snapshot" change it to "nxj.home=${env.NXJ_HOME}". It worked fine after that." - could you tell please we can solve this problem only by editing nxj..? Or is 't possible to do something else?


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