Re: PermGen space OutOfMemory error when Solr is running

2015-05-31 Thread Zheng Lin Edwin Yeo
No worries, will try that out. Thank you so much for the answers. Regards, Edwin On 31 May 2015 at 18:13, Tomasz Borek wrote: > Sorry for belated answer - travels. > > Yes it is. Either via jvisualvm or Java Mission Control and if you want it > scripted you might want to look at jmap from /bin

Re: PermGen space OutOfMemory error when Solr is running

2015-05-31 Thread Tomasz Borek
Sorry for belated answer - travels. Yes it is. Either via jvisualvm or Java Mission Control and if you want it scripted you might want to look at jmap from /bin dir in JDK. If you're on Windows debugging tools might be needed for that last part (see man for jmap). pozdrawiam, LAFK 2015-05-19 5:1

Re: PermGen space OutOfMemory error when Solr is running

2015-05-18 Thread Zheng Lin Edwin Yeo
Thanks for the info. I was afraid that there's a memory leak, although so far the problem didn't occur after I enlarge the PermGen size. Is there any way to check the current PermGen size usage and prevent it before the system crash? I've read some articles and they recommend that I can include t

Re: PermGen space OutOfMemory error when Solr is running

2015-05-18 Thread Tomasz Borek
The error happens either when you have too large codebase or when you are String-intensive in your application (Solr including) or when your previous process did not terminate well. Can't say for certain what Solr usage scenarios are string intensive without deep look at it's code. Usually enlargi

PermGen space OutOfMemory error when Solr is running

2015-05-17 Thread Zheng Lin Edwin Yeo
Hi, I've recently upgrade my system to 16GB RAM. While there's no more OutofMemory due to the physically memory being full, I get this "java.lang.OutOfMemoryError: PermGen space". This doesn't happen previously as I think the physical memory run out first. This occurs after about 2 days of runnin