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java-8debianvaticle-typedb

grakn 1.0.0 cannot start queue on debian/wheezy with jdk8

I installed grakn 1.0.0 on debian/wheezy with jdk8

while starting grakn server it says

STORAGE .... STARTED QUEUE ..... FAILED

I found nothing useful in the log directory.

any clues where I could look or where I could ask will be appreciated

thanks, Gerald

Solution

  • I had the same problem. After failing to start, it created a file (like hs_err_pid20005.log) that said:

    # There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (mmap) failed to map 3720347648 bytes for committing reserved memory.

    Seems like it's looking for ~3.7GB ! After freeing up some memory, it started fine for me.