Grip Bug Deploy

[Alex Walsh]

We have deployed the latest version of of GRIP (1.2.0) and we are having the error:
/usr/local/frc/JRE/bin/java null -jar '/home/lvuser/grip.jar' '/home/lvuser/project.grip'
/home/lvuser//grip: line 4: /usr/local/frc/JRE/bin/java: No such file or directory

I think the problem is that GRIP adds two "/" instead of one here /home/lvuser//grip, when I just entered /home/lvuser for the deploy directory.

If someone knows how to fix this error please let me know

Thank you

[fsilberberg]

The issue appears to be that you haven't installed Java on the RoboRIO. Make sure you've done that before deploying GRIP.

[Alex Walsh]

I already did that and then did a fresh install of it when I was getting this erroe, no dice.

[fsilberberg]

Originally Posted by Alex Walsh

/home/lvuser//grip: line 4: /usr/local/frc/JRE/bin/java: No such file or directory

This error is that it can't find the Java installation, that's the path the Java installer puts it in. Are you sure that Java is on the RoboRIO?

[nickbrickmaster]

In the JRE args field, put a space instead of a blank.

[ThomasClark]

Better yet, put:

-Xmx50m -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError

This is a bug in how GRIP treats old project files from before we added the JVM args option. The option was added because the above arguments can help with memory usage problems on the RIO.