Out of Memory problem

[ZuoHaoyu]

Dear team, I'm facing with the problem of " out of memeory " continuously.....

Environment:

Ubuntu: 18.04
Scala: 2.10.2
Java: 1.7.0_80
sbt: 0.13.18

I managed to get the step of "running with sbt:"

sbt 'run-main edu.knowitall.openie.OpenIECli'

However, I kept facing with the problem of
"java.util.concurrent.ExecutionException: java.lang.OutOfMemoryError: Java heap space"

when I step into create the stand-alone jar, when using:

sbt clean compile assembly

while trying
"sbt -J-Xmx2700M clean compile assembly" (or larger, say 10g, I have 64g on my computer)
The problem continues plus:

[error] Not a valid command: J-Xmx10g
[error] Not a valid project ID: J-Xmx10g
[error] Expected ':' (if selecting a configuration)
[error] Not a valid key: J-Xmx10g
[error] J-Xmx10g
[error]     

Any possible solution please?

Regards,
hz

[Cathysshelter]

Have you solved the problem yet? I have the same problem.

[ZuoHaoyu]

Have you solved the problem yet? I have the same problem.

hello Cathysshelter.

I finally managed to solve this problem.

I came across this because I installed a very old version sbt
with setting
“SBT_OPTS= " -Xms512M -Xmx1536M ”........

The setting file is located in the sbt local directory and override each setting you have in other enviroment.

Regards,
Hz