Memoryprotection turns on even though it is turned off

Hello,


memory protection is disabled in SQX.
Memory management is enabled in SQX.

Nevertheless, the memory protection switches on again and again in SQX and interrupts the search process.

Why?
Attachments
Configuration RAM.png
(38.86 KiB)
Use memory protection.png
(35.95 KiB)
Out of memory.png
(167.99 KiB)
  • Votes +2
  • Project StrategyQuant X
  • Type Bug
  • Status Fixed
  • Priority Normal

History

r
#1

Marcel

13.05.2019 13:38

Task created

l
#2

Loonly

13.05.2019 21:45
Voted for this task.
jn
#3

Josef Němeček

26.05.2019 03:25
Voted for this task.
TB
#4

Tomas Brynda

31.05.2019 16:33

Status changed from New to In progress

Hello Marcel,

I was going through code and I noticed we use the same error message in multiple cases. We will change the text depending on what caused the error - either memory protection feature or direct OutOfMemory error thrown by Java. Sure this message is misleading if you have memory protection turned off.


But this error was surely thrown when there was not enough memory available for Java. You should try to set max memory usage to a higher value than 2,5GB or modify your build settings so it consumer less memory (like the error message says).


You can also try to turn on periodic memory cleanup, it could help a bit in your case.


Thanks for reporting this issue.

If you need further assistance, let me know.


Best regards,

Tomas

TB
#5

Tomas Brynda

03.06.2019 13:59

Status changed from In progress to Fixed


Votes: +2

Drop files to upload

or

choose files

Max size: 5MB

Not allowed: exe, msi, application, reg, php, js, htaccess, htpasswd, gitignore

...
Wait please