- Community Home
- >
- Servers and Operating Systems
- >
- Operating Systems
- >
- Operating System - HP-UX
- >
- Re: unable to create new native thread when start ...
Categories
Company
Local Language
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Community
Resources
Forums
Blogs
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-12-2010 07:08 AM
тАО01-12-2010 07:08 AM
unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
please I have one question, we migrate our application server from HP-UX 11.00 to HP-UX 11.11.
When I run this AS with (-Xms1424m -Xmx1424m) on HP-UX 11.00 there is no problem.
When I run with (-Xms1424m -Xmx1424m) on HP-UX 11.11 I get "java.lang.OutOfMemoryError: unable to create new native thread" message.
When I run with (-Xms3076m -Xmx3076m) on HP-UX 11.11, this is without problem again.
Please, can someone say me, why with the same setting of java heap, I have problem on different version of HP-UX.
I try check kernel parameters, installed patches and seems that all is correct (according HPjconfig).
Thank you for any info, which can explain this issue.
Ladislav Dvorak
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-12-2010 07:24 AM
тАО01-12-2010 07:24 AM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
First thing that comes to mind is the versions of JAVA are probably different on the two systems as the 11.00 system is out of support and hasn't seen a Java update in a few years.
Check JAVA version first.
SEP
Owner of ISN Corporation
http://isnamerica.com
http://hpuxconsulting.com
Sponsor: http://hpux.ws
Twitter: http://twitter.com/hpuxlinux
Founder http://newdatacloud.com
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-12-2010 07:35 AM
тАО01-12-2010 07:35 AM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
java is the same. Is JDK 1.4.2_09. The application server was completely copied including java. That's why I dont see.
Thank
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-12-2010 01:52 PM
тАО01-12-2010 01:52 PM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
How big is maxdsiz/maxdsiz_64bit?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-13-2010 01:13 AM
тАО01-13-2010 01:13 AM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
HP-UX 11.00 server
swapinfo -tam
Mb Mb Mb PCT START/ Mb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 4096 0 4096 0% 0 - 1 /dev/vg00/lvol2
reserve - 3263 -3263
memory 9945 949 8996 10%
total 14041 4212 9829 30% - 0 -
maxdsiz 0X11000000 = 272M
maxdsiz_64bit 0x0000000040000000 = 1024M
HP-UX 11.11 server
Mb Mb Mb PCT START/ Mb
TYPE AVAIL USED FREE USED LIMIT RESERVE PRI NAME
dev 16384 0 16384 0% 0 - 1 /dev/vg00/lvol2
reserve - 3989 -3989
memory 13289 52 13237 0%
total 29673 4041 25632 14% - 0 -
maxdsiz 0xc0000000 = 3072M
maxdsiz_64bit 0x100000000 = 4096M
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-13-2010 04:30 PM
тАО01-13-2010 04:30 PM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
>maxdsiz 0X11000000 = 272M
>maxdsiz_64bit 0x0000000040000000 = 1024M
I can't see how it works for 11.00, since smaller. For 32 bit mode you only have 272 Mb. And 1 Gb for 64 bit mode. (I don't see -d64 in your java options.)
>total 29673 4041 25632 14%
>maxdsiz 0xc0000000 = 3072M
>maxdsiz_64bit 0x100000000 = 4096M
You seem to have much larger maxdsiz.
In both, your swapspace since fine at the time you ran swapinfo(1m).
I suppose you could have too many threads?
What is max_thread_proc & nkthread?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-13-2010 04:46 PM
тАО01-13-2010 04:46 PM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
$kcusage -d nkthread
$kcusage -d max_thread_proc
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-13-2010 08:35 PM
тАО01-13-2010 08:35 PM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
This won't work too well on 11.11. :-)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-13-2010 09:40 PM
тАО01-13-2010 09:40 PM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
Try the following test
1. reduces the number of thread (ex:using weblogic thread pool..)
2. reduces Thread Stack Size (ex:-Xss256k)
3. reduces Java Heap..
4. using 64bit JVM (There are some performance degradation)
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО01-14-2010 05:30 AM
тАО01-14-2010 05:30 AM
Re: unable to create new native thread when start WebLogic 8.1 on HP-UX 11.11
nkthread 3635
max_thread_proc 1024
Server with HP-UX 11.11
nkthread 6000
max_thread_proc 4096
All java parameters are here:-Xverbosegc:file=server2/logs/gc_log.out -server -Xms2560m -Xmx2560m -XX:NewSize=400m -XX:MaxNewSize=400m -XX:SurvivorRatio=6 -XX:MaxPermSize=256m -XX:PermSize=256m -da -Dplatform.home=/opt/wli8/wlp813 -Dwls.home=/opt/wli8/wlp813/server -Dwli.home=/opt/wli8/wlp813/integration -Dlog4j.configuration=file:/opt/wli8/wlp813/common/lib/workshopLogCfg.xml -Dweblogic.management.discover=false -Dweblogic.management.server=http://172.6.2.4:7003 -Dweblogic.security.SSL.ignoreHostnameVerify=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole=false -Dweblogic.webservice.i18n.charset=utf-8 -Dweblogic.security.SSL.enforceConstraints=off