RConsole errors

[matejdro]

I'm occasionally getting these errors when using RConsole over bluetooth:

Code: Select all

The class number 14 refers to:
  java.lang.NoSuchMethodError (NoSuchMethodError.java)

The method number 708 refers to:
  lejos.nxt.comm.NXTOutputStream.flush()V (NXTOutputStream.java)

PC 19 refers to:
  line 35 in NXTOutputStream.java

Code: Select all

The class number 27 refers to:
  java.lang.ArithmeticException (ArithmeticException.java)

The method number 349 refers to:
  java.lang.StringUtils.getIntChars([CIII)I (StringUtils.java)

PC 20 refers to:
  line 71 in StringUtils.java

What could be wrong?

[gloomyandy]

Where is that output from? It looks like the output from NXJDegugTool. I think you need to provide more information as to exactly what it is you are doing and what is happening.

Andy

[skoehler]

I believe, these are exception that happen on the NXT when using RConsole. But I'm not sure.
Also, the usual for reporting a problem a apply:

• Which version of leJOS are you using? Have you tried upgrading to latest leJOS (0.9.1-3)
• Describe how to reproduce the issue! If possible, post some code that reproduces the issue.

[matejdro]

I'm using latest version (0.9.1-3).

It can happen randomly with any RConsole.writeln("something"). There is no much code to add.

[skoehler]

I'm using latest version (0.9.1-3).
It can happen randomly with any RConsole.writeln("something"). There is no much code to add.

So you have actually tried a program with void main(String[] args) { while(true) {RConsole.writeln("something");}} and it reproduces the issue?
On the PC-side I have to run nxjconsole, I guess?
And with this configuration, the issue happens randomly?