Error Occurred During Initialization Of Vm Weblogic
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Realtime Web – Is this Web 3.0? IntelliJ vs. Eclipse – IDEA is my new friend → Java Startup Memory Issue Solved by Laurence Posted on wlst error occurred during initialization of vm November 27, 2011 Towards the end of every week, my version of
Could Not Create Java Virtual Machine Weblogic
WebLogic stops cooperating and shows a memory error when I try to start it. Error occurred during weblogic extra_java_properties initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. It doesn't make sense because I have plenty of free memory
Error Occurred During Initialization Of Vm Java/lang/noclassdeffounderror Java/lang/object
available. A reboot solves the problem - a popular enough solution for Windows. Still, rebooting to fix something that should be working leaves me with a bad feeling. The OS has enough memory, and I am on a 64-bit Windows 7 machine so this should not be an issue. Here is what the WebLogic startup command outputs: error occurred during initialization of vm linux $ startWebLogic.cmd JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=48m -XX:MaxPermSize=128m WLS Start Mode=Development ....snipped.... starting weblogic with Java version: java version "1.6.0_24" Java(TM) SE Runtime Environment (build 1.6.0_24-b50) Java HotSpot(TM) Client VM (build 19.1-b02, mixed mode) Starting WLS with line: ....snipped.... Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. In researching the problem, it turned out my version of WebLogic was pointed at a 32-bit version of Java… The problem here is, the 32-bit version of Java requires a contiguous block of memory. My machine had been running for some time. Even though I had ample free memory, there was not a single block of free memory large enough to accommodate the JVM. There is no way I could find to ‘defrag' RAM in Windows 7 other than to reboot, which I'd like to avoid. The solution is to point WebLogic at a 64-bit JDK. This can be done by editing {weblogic install}\user_projects\{your_domain}\bin\setDomainEnv.cmd. My solution wa
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posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community error occurred during initialization of vm mac Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Unable to start Weblogic 10.3 up vote 2 down vote http://www.laurencegellert.com/2011/11/java-startup-memory-issue-solved/ favorite I am using Windows 8 Pro 64 bit, Java 1.6 64 bit. I am trying to start Weblogic with following memory args (setDomainEnv.cmd): set USER_MEM_ARGS=-Xmx2048m -XX:PermSize=512m -XX:MaxPermSize=1024m But i'm getting an error: Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Those mermory args are required to deploy the app, so i can't lower it http://stackoverflow.com/questions/20838626/unable-to-start-weblogic-10-3 (physical mermory installed - 8 GB). java weblogic share|improve this question asked Dec 30 '13 at 11:29 psed 1,04152452 looks like java32 bit is getting executed. Check the path and output of java -version –Jayan Dec 30 '13 at 11:33 If you are using java 32 bit version, 32-bit version of Java requires a contiguous block of memory.As Jayan suggested use java 64 bit version and see if you are still landing in issue. Have a look at this url for more details laurencegellert.com/2011/11/java-startup-memory-issue-solved –thiyaga Dec 30 '13 at 11:49 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote accepted Combined with -Xmx512M use -d64 to make sure you're running 64-bit VM. On a 64-bit machine I thought for sure I was running 64-bit virtual machine, but no. After installing 64-bit Java the -d64 option works and -Xmx allows much larger memory sizes. java -d64 -Xmx512M mypackage.Test Please see the below link for more solutions... Could not reserve enough space for object heap share|improve this answer edited Jan 2 '14 at 5:25 answered Jan 2 '14 at 5:19 Tatarao Vana 32218 My fault actually. I was using 32 bit java actually.
This Site Careers Other all forums Forum: BEA/Weblogic Weblogic start up issues/questions Jay Dilla Ranch Hand Posts: 201 posted 5 years ago I can't start my weblogic because of memory issues. I'm receiving the following error: Starting https://coderanch.com/t/549907/BEA-Weblogic/Weblogic-start-issues-questions WLS with line: C:\PROGRA~1\Java\JDK16~1.0_2\bin\java -client -Xms256m -Xmx1280m -XX:PermSize= 128m -XX:MaxPermSize=256m -Dweblogic.Name=AdminServer -Djava.security.policy=C:\ BEA103~1.4\WLSERV~1.3\server\lib\weblogic.policy -DFRAMEWORK_HOME=C:\\ecp-stage\ http://www.techpaste.com/2012/04/weblogic-server-10-3-mp3-fails-start-vmware-virtual-machine/ ecp-config -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 webl ogic.Server Error occurred during initialization of VM Could not reserve enough space for object heap Could not create the Java virtual machine. Couple of questions. Where is this JDK usually defined? C:\PROGRA~1\Java\JDK16~1.0_2\bin\java -client I did a search in my WL installation folder and haven't found it (yet). I want to use the error occurred value set in my env. variables which is jdk1.6.0_24 (this is WL10.3.4 btw) When I created my domain and adminServer I specified jdk 1.6_24..... I increased the max memory to 1084 -Xms256m -Xmx1280m -XX:PermSize=128m -XX:MaxPermSize=256m Thought this would solve my issues but it's not. How can I get this instance to relaunch? Another domain i have set up is launching fine. I emptied out the tmp and cache folders error occurred during in the adminserver folder as well. Is there a fix for this? Or issue causing it? robin patel Greenhorn Posts: 16 posted 5 years ago Where is this JDK usually defined? Please go your WLS installation, search and open the file named "setDomainEnv.cmd/sh" depending upon your platform. Normally located @ Domain_home>>bin>>setDomainEnv.cmd Search for the string "JAVA_HOME" and look where does it points to. This will give you the location of your JDK. Also, try keeping up the below settings -Xms1280m -Xmx1280m -XX:PermSize=512m -XX:MaxPermSize=512m Do let me know if you can being your instance up after this. Regards, Rob Jay Dilla Ranch Hand Posts: 201 posted 5 years ago robin patel wrote:Where is this JDK usually defined? Please go your WLS installation, search and open the file named "setDomainEnv.cmd/sh" depending upon your platform. Normally located @ Domain_home>>bin>>setDomainEnv.cmd Search for the string "JAVA_HOME" and look where does it points to. This will give you the location of your JDK. Also, try keeping up the below settings -Xms1280m -Xmx1280m -XX:PermSize=512m -XX:MaxPermSize=512m Do let me know if you can being your instance up after this. Regards, Rob these steps are not working either Post Reply Bookmark Topic Watch Topic New Topic Similar Threads Deploying WAR on Weblogi
Server DOS & Windows JavaScript Shell Scripting Windows Batch Security Performance FAQ Java DevOps Simplified… Home Application Servers Scripting Languages Operating Systems Database Web Servers AboutUs PrivacyPolicy CopyRights JoinUs Weblogic Server 10.3 MP3 Fails to start on VMware virtual machine Apr 062012 Posted by Ramakanta Sahoo on April 6, 2012 at 9:49 amApplication Servers, Installation, Java App Servers, Oracle/BEA WebLogic, TroubleshootingTagged with: Could not reserve enough space, enough space for object heap, Error occurred during initialization of VM, Java virtual machine, Weblogic Server 10.3 MP3 Add comments while running weblogic on virtual machines you might have encountered below error while starting the weblogic servers. JAVA Memory arguments: -Xms512m -Xmx768m -XX:CompileThreshold=8000 -XX:PermSize= 128m -XX:MaxPermSize=768m . WLS Start Mode=Development . CLASSPATH=C:\oracle\MIDDLE~1\WLSERV~1.3\server\ext\jdbc\oracle\11g\ojdbc6dms.jar;C:\oracle\MIDDLE~1\patch_wls1033\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\oracle\MIDDLE~1\patch_ocp352\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\oracle\MIDDLE~1\JDK160~1.0-6\lib\tools.jar;C:\oracle\MIDDLE~1\utils\config\10.3\config-launch.jar;C:\oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.jar;C:\oracle\MIDDLE~1\modules\features\weblogic.server.modules_10.3.3.0.jar;C:\oracle\MIDDLE~1\WLSERV~1.3\server\lib\webservices.jar;C:\oracle\MIDDLE~1\modules\ORGAPA~1.0/lib/ant-all.jar;C:\oracle\MIDDLE~1\modules\NETSFA~1.0_1/lib/ant-contrib.jar;C:\oracle\MIDDLE~1\ORACLE~1\soa\modules\commons-cli-1.1.jar;C:\oracle\MIDDLE~1\ORACLE~1\soa\modules\oracle.soa.mgmt_11.1.1\soa-infra-mgmt.jar;C:\oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrf.jar;C:\oracle\MIDDLE~1\WLSERV~1.3\common\derby\lib\derbyclient.jar;C:\oracle\MIDDLE~1\WLSERV~1.3\server\lib\xqrl.jar . PATH=C:\oracle\MIDDLE~1\patch_wls1033\profiles\default\native;C:\oracle\MIDDLE~1\patch_ocp352\profiles\default\native;C:\oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32;C:\oracle\MIDDLE~1\WLSERV~1.3\server\bin;C:\oracle\MIDDLE~1\modules\ORGAPA~1.0\bin;C:\oracle\MIDDLE~1\JDK160~1.0-6\jre\bin;C:\oracle\MIDDLE~1\JDK160~1.0-6\bin;C:\oraclexe\app\oracle\product\10.2.0\server\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\system32\WindowsPowerShell\v1.0;c:\Program Files\Microsoft SQL Server\90\Tools\binn\;C