No Robot Code
 

When we try to deploy our robot code, it says "Build Successful". In the FRC Driver Station, however, says there is no robot code.

-Communication light is Red on the roborio and the driver station

Code can be found:
https://github.com/Team-5243/Basketb...e/master/robot


Build Log:

Buildfile: C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build.xml
Trying to override old definition of task classloader
clean:
[delete] Deleting directory C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build
[delete] Deleting directory C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\dist
compile:
[mkdir] Created dir: C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build
[echo] [athena-compile] Compiling src with classpath=C:\Users\Robotics1/wpilib/java/current/lib/WPILib.jar:C:\Users\Robotics1/wpilib/java/current/lib/NetworkTables.jar: to build
[javac] Compiling 7 source files to C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build
jar:
[echo] [athena-jar] Making jar dist/FRCUserProgram.jar.
[mkdir] Created dir: C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\dist
[mkdir] Created dir: C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build\jars
[echo] [athena-jar] Copying jars from C:\Users\Robotics1/wpilib/java/current/lib/WPILib.jar:C:\Users\Robotics1/wpilib/java/current/lib/NetworkTables.jar: to build/jars.
[copy] Copying 2 files to C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\build\jars
[jar] Building jar: C:\Users\Robotics1\Documents\FRCRobotics\2015-16\BasketBall\dist\FRCUserProgram.jar
get-target-ip:
[echo] Trying Target: roboRIO-5243-FRC.local
[echo] roboRIO found via mDNS
dependencies:
[echo] roboRIO image version validated
[echo] Checking for JRE. If this fails install the JRE using these instructions: https://wpilib.screenstepslive.com/s...ller-java-only
[sshexec] Connecting to roboRIO-5243-FRC.local:22
[sshexec] cmd : test -d /usr/local/frc/JRE
deploy:
[echo] [athena-deploy] Copying code over.
[scp] Connecting to roboRIO-5243-FRC.local:22
[scp] done.
[sshexec] Connecting to roboRIO-5243-FRC.local:22
[sshexec] cmd : killall -q netconsole-host || :
[scp] Connecting to roboRIO-5243-FRC.local:22
[scp] done.
[echo] [athena-deploy] Starting program.
[sshexec] Connecting to roboRIO-5243-FRC.local:22
[sshexec] cmd : . /etc/profile.d/natinst-path.sh; /usr/local/frc/bin/frcKillRobot.sh -t -r;
[sshexec] Connecting to roboRIO-5243-FRC.local:22
[sshexec] cmd : sync
BUILD SUCCESSFUL
Total time: 9 seconds

Things we have tried:
--Updating Roborio firmware
--Tried with multiple roborios
--Tried with last year's code (worked last year, also included more sensor code, no change)
--Tried redeploying easily 10 times

After reading Ozrien's post in https://www.chiefdelphi.com/forums/s...hreadid=141652
--we tried to put a joystick in our last port (and in both ports). Did nothing.

Re: No Robot Code
 

Have you tried looking for any messages that appear when attempting to run the code manually over ssh?

Re: No Robot Code
 

Just checking given all the things you did list that you've tried...

If you reimaged the RoboRIO, did you reinstall the Java Runtime on the RoboRIO?

Re: No Robot Code
 

I also had this happen to me. Here is a link to the thread.

One thing I found(I believe it works) is to start over with the code. Deploy a basic FRC WPILIB example and to add one piece at a time and find where the code errors out.

Re: No Robot Code
 

Looks like eclipse is able to connect but not the driver station. Double check that your team number is correct in eclipse preferences > WPILib (if not, fix it and redeploy) and that the team number is also correct on the driver station.

Re: No Robot Code
 

Are you sure you are running to code in github? There are 9 source files in github, but your build log only shows 7.

Re: No Robot Code
 

Found the issue.
The Shoot command activates the solenoid subsystem, waits 5 seconds, and then deactivates it. The issue?

We put
private SolenoidSubsystem SS = new SolenoidSubsystem(); as the attribute, instead of leaving it
private SolenoidSubsystem SS;

and then initializing it in the initialize method.

Re: No Robot Code
 

That doesn't explain why the communication light was red. Are you sure you didn't mean the robot code light when you said that in your original post?