I'm running the steps on https://communities.intel.com/message/397345# 397345 https://communities.intel.com/message/397345# 397345 to check if I get the same outcome. I do not have Lubuntu, I am currently using Ubuntu 14.04. As you may know the Supported Linux Distributions are listed in: http://www.yoctoproject.org/docs/1.7.3/ref-manual/ref-manual.html# detailed-supported-distros so I highly suggest using one of those. I'm running the bitbake right now, in which step did you obtained the error you posted? Let me know so I could try to replicate it.
Did you install all the dependencies recommended in the BSP? http://www.intel.com/content/dam/support/us/en/documents/edison/sb/edisonbsp_ug_331188007.pdf
Yes, those are the ones you need. Have you tried by installing OpenJDK in your PC?
I think the problem is that we are missing a dependency. Try installing OpenJDK and icedtea7 in your PC.
You can also try to disable icedtea7 in your build and use only icedtea6.
Let me know the outcome of trying this; remember to clean the build after every try or to start from scratch every time.
Sounds good, let me know any update.
For cleaning the image you can try with "bitbake -c cleanall -f ", "bitbake -c clean TARGET", "do_clean flag", "bitbake virtual/kernel -c clean"...
Look at these links:
/message/394214# 394214 https://communities.intel.com/message/394214# 394214
https://community.nxp.com/thread/353311 YOCTO project clean | NXP Community
Or you could remove the build folder.