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Java Runtime Exec Cannot Allocate Memory


Whether this is appropriate depends on the other uses of the machine. Browse other questions tagged ram or ask your own question. Error while executing shell script from java Is there any way to execute a Linux command from Java without fork-ing? How to decline a postdoc interview if there is some possible future collaboration? click site

it is because VPS don't get ANY swap space.. Thanks in advance Thanks, Rama Jayesh A Lalwani Rancher Posts: 2762 32 I like... You should try Sun Java 6 using the repositories if your not using it. It wasn't accurate It wasn't clear It wasn't relevant Submit feedback Cancel Have a question about this article?

Java Error='cannot Allocate Memory'

If you please, try these steps and report back here with any results. share|improve this answer answered Feb 20 '13 at 10:43 Questioner 1,0912267122 Open a terminal on your machine and run "apport-bug" which will solicit information and file the bug report Unfortunately, I am not coming up with useful results. Leland –Leland Kristie Feb 14 '13 at 0:05 Oh and by the way, I tried changing the max user processes setting all the way down to 1024 and wasn't

share|improve this answer answered Jul 14 '09 at 11:50 akarnokd 21.1k64894 add a comment| up vote 8 down vote I solved this using JNA: https://github.com/twall/jna import com.sun.jna.Library; import com.sun.jna.Native; import com.sun.jna.Platform; Array doubt about Garbage Collector logic. The only way I know to prevent this error is to reboot the computer. Error='cannot Allocate Memory' (errno=12) Java Re: Runtime exec IOException issues 807580 Dec 5, 2007 4:42 PM (in response to EJP) It's been quite some time that I looked at this, but perhaps I will dig in

Re: Runtime exec IOException issues 807580 Oct 15, 2007 12:19 AM (in response to 807580) Upgrading from 1.5.0u11 to 6u1 fixed it for me, this is kernel 2.6.9 and CentOS. Also on my centos box it takes 0.78seconds to load everything vs my home desktop is only 0.2 for initial script loading. It seems to be more a matter of time. https://confluence.atlassian.com/fishkb/java-io-ioexception-error-12-cannot-allocate-memory-288657393.html I ran the memtest available from the GRUB menu, and it reports no errors, so I don't think this is a hardware failure.

Note that you're not actually going to consume this space... Cannot Allocate Memory Jvm Hide Permalink Damien Evans added a comment - 16/Sep/06 4:03 AM What you're doing by removing that is telling the JVM to do a full GC every minute. Why usually is the word "halfway" used with "down" rather than "up"? git) a system call is made to fork() which effectively duplicates the current process and all its memory (Linux and others optimize this with copy-on-write so the memory isn't actually copied

Caused By Java.io.ioexception Error=12 Not Enough Space

US Election results 2016: What went wrong with prediction models? https://coderanch.com/t/639438/java/allocate-memory So as I noted, above, I have a relatively lame workaround. Java Error='cannot Allocate Memory' see more linked questions… Related 0Exit code 1 while calling an external process using java Runtime exec0Cannot find correct args for rsync to pass to Java Runtime exec to ignore folders0hadoop Error=12 Not Enough Space Solaris Like Show 0 Likes(0) Actions 10.

Last edited by a moderator: 14, 2016 unenergizer, 23, 2011 #8 Offline DreadfullyDespized Wanted to post my findings.. get redirected here See more details at http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7034935 share|improve this answer answered Feb 3 '12 at 10:58 Alf Høgemark 7111 Any idea if it applies to OpenJDK or equivalent non-Sun JVMs? –Mark Show Damien Evans added a comment - 16/Sep/06 4:03 AM What you're doing by removing that is telling the JVM to do a full GC every minute. What remains is the awareness, that invoking a system command by Runtime.exec() is a quite expensive operation (s. Os::commit_memory Failed; Error='cannot Allocate Memory' (errno=12)

When I type "java -version" it doesn't say 64 bit or anything.Click to expand... 32 bit can only use up to 1.5 gb ram! Success! Running with the latter parameters shows the exact same Committed_AS spike. navigate to this website This is the solution I chose because it's fairly easy to add a swapfile, and I did not want to live with the potential for processes being killed due to overcommit.

If I have omittied any potentially relevant information, please let me know. Cannot Allocate Memory Linux If I just run df -kP /the/path in the shell, that works fine... As mentioned i used top command in my linux serer.

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I assume it is 32 bit. BufferedReader bin = new BufferedReader(new InputStreamReader(tempProcess.getInputStream())); String line = null; String boutput=""; while ((line = bin.readLine()) != null) { boutput+=line+"\n"; } And then preparing the hash table with the boutput variable Hmm..... Openjdk 64-bit Server Vm Warning Cannot Allocate Memory Like Show 0 Likes(0) Actions 4.

Re: Runtime exec IOException issues 807580 Jun 24, 2007 9:23 PM (in response to 807580) For the heck of it, I tried this with a newer java version listed below. Leland Hi Dave, Ok then - we've ruled out the hardware as a source of the problem. I don't know how to solve. my review here How to clear all output cells and run all input cells What is the most efficient & fastest way to speed up the installation of packages with thousands of items?

What IS surprising, however, is that if, under the default heuristic mode, I specify the jvm parameters differently it will sucessfully run and fork and exec the subprocess. root is allowed to allocate slighly more memory in this mode. Hide Permalink Alexander Karaivanov added a comment - 15/Sep/06 12:46 AM Right. With overcommit, the call to fork() would always succeed, and since the child process isn't actually going to use that copy of the memory, all is well.

Given that, I'll put forward the next step is to isolate the problem to "something" in the Gnome desktop environment. What is this line of counties voting for the Democratic party in the 2016 elections? Sign up for Free! specifies explicit collection once per hour instead of the default rate of once per minute.

Show Gunter Zeilinger added a comment - 15/Sep/06 12:41 AM I don't think, the problem is related to a shortage of available heap space. Possible repercussions from assault between coworkers outside the office USA 2016 election demographic data GO OUT AND VOTE What is a Rotary Club Word™? I've updated it to describe why it is not the JVM running out of memory. –orien Nov 7 '11 at 11:07 add a comment| Your Answer draft saved draft discarded Could you please elaborate on what you did to stop the problem?

Show Gunter Zeilinger added a comment - 15/Sep/06 1:24 AM I have to pass for the moment. If you don't want to replace openjdk, the 'overcommit_memory' hack works as well –Dzhu Nov 22 '12 at 9:47 add a comment| 11 Answers 11 active oldest votes up vote 16 Unfortunately, I don't have the expertise to translate your described workaround into practice. Like Show 0 Likes(0) Actions 13.

fi I copied them from bin/run.conf in the JBoss-4.0.4 distribution, without knowing its effect. No surprise there. Can I use that to take out what he owes me? posted 2 years ago It would be good to understand why the free memory count increased by 1G after restarting tomcat.

My web application is deployed in tomcat server. Newer Than: Search this thread only Search this forum only Display results as threads Useful Searches Recent Posts More... With overcommit_memory set to 1 every malloc() will succeed. Used for a typical system.