Grails Startup Error: ASSERTION FAILED at JPLISAgent.c

Grails always has something new to offer, not only features but also random bugs (unfortunately). Out of the blue I couldn’t even let Grails show its own version (grails –version) let alone perform any other action. This is all I got for each and every command I tried to execute.

*** java.lang.instrument ASSERTION FAILED ***: "!errorOutstanding" with 
message transform method call failed at 
../../../src/share/instrument/JPLISAgent.c line: 844 
Exception: java.lang.StackOverflowError thrown from the 
UncaughtExceptionHandler in thread "main"

The following runtimes were used:

  • Windows 7 64bit
  • Java 7 Update 71 64bit
  • Grails 2.4.4

Of course I removed all temporary files and folders, the “target” folder of the project and the “.grails”, “.groovy”, “.m2” and “.ivy” folders in the user directory. Nothing helped. Some say it has to do with forking processes, but playing with those settings didn’t change a thing. After all, the error happens way earlier.

Then I came across a post that mentioned to create the “.inputrc” file (on a Linux system) because through debugging it was found that Grails tries to access this files. Well, I’m not using Linux, but since I was already in the “helplessly desperate” phase I wanted to give it a shot. Surprisingly, this file already existed.

Solution: I deleted “.inputrc” from the user folder et voilà, Grails worked again.

ASRock P67 Pro3 BIOS Error Code 97

Recently I wanted to install a Gigabyte Radeon HD7870 in an older PC with an ASRock P67 Pro3 Mainboard. The surprise was big when the monitor didn’t show an image and the computer didn’t boot. Instead, the mainboard’s debug panel showed the error code 97. According to the manual this means “Console Output devices connect”. Not connectED but more likely in the process of initializing the graphics card and failing while doing that.

There’s an easy fix for that. Installing the latest BIOS version (3.30, installed at the time was 2.02) resolved the issue and the computer booted without problems.