There is no java virtual machine in Mountain Lion?

I try to access a .jar file typing "java -jar <file name> in Terminal, but I received the following message:
"Could not create the Java virtual machine"
Some help, please.

OK, David, thank you very much. The default version is Java 6, but Java 7 appears as the version to be used with Safari and Firefox (but not with Chrome, as this one is 32 bit based).
One can see that version 7 is installed in the System Preferences, as shown in the window.
How do I know if I have Java installed on my Mac?
Mac OS X 10.6 and below: Apple's Java comes pre-installed with your Mac OS.
Mac OS X 10.7 (Lion) and above: Java is not pre-installed with Mac OS X versions 10.7 and above. To get the latest Java 7 from Oracle, you will need Mac OS X 10.7.3 and above.
If you have Java 7, you will see a Java icon under System Preferences.
Java versions 6 and below are listed in the Java Preferences.app located in the Applications > Utilities folder on your Mac.

Similar Messages

Where can I find info on how to install and run Snow Leopard Server as virtual machine inside Mountain Lion

Where can I find info on how to install and run Snow Leopard Server as virtual machine inside Mountain Lion

Here is the short answer:
Installing Snow Leopard Server into Parallels 10 for DUMMIES:
http://forums.macrumors.com/showpost.php?p=17285039&postcount=564

E61i: Is there a JAVA Virtual Machine

Hi there
i need the JAVA Virtual Machine to access and use a web site. it seems that this runtime enviro does not exist for the symbian os ... is it true?
it seems that i wasted resources on this machine. it seems that pot holes exist for mobile transactions on smartphones.
kg

J2ME is the Java version designed to run on Mobile phones. If you're trying to run an applet that was designed for the J2SE ("Standard Edition")--it will not run on mobile phones.
OK, despite what all the "E90 is not a communicator" folks out there want, all Symbian-based devices (including the E61i) are CELLPHONES FIRST. If someone looking for something that gives them all the power of their laptop, they're looking in the wrong place. Especially for us Symbian people, it's likely the best that we'll ever do is the J2ME version.
Of course J2ME is very powerful in its own right... but Java applications have got to be specifically written for it.
If that's not good enough, you might want to look at the more powerful of the Windows Mobile devices. They too have J2ME, but people have ported J2SE to it such as the Mysaifu JVM (http://www2s.biglobe.ne.jp/~dat/java/project/jvm/index_en.html). Of course, this is "hackware" and you'll probably run into lots of oversights and incompatibilities with a typical J2SE app anyway... but it's about the only way in the near future where you can even hope to get a full J2SE JVM working in a pocket-sized device; Also remember that the power comes at a price: typical Windows Mobile PDAs that have the power to run a full J2SE rarely has the battery life necessary for a true road warrior.
Cheers.

JAVA Importer: ORA-105100 can't start the java virtual machine

Hi,
i am having trouble to make a work interaction between forms and java.
My PL/SQL code is calling a java code situated in an imported class.
the error i get says : can't start the java virtual machine
I modified the CLASSPATH to add some jar files.
What else should i do ?
should i modify LIBPATH ?
any idea ?
Thanks
Dan

i just found this documentation Oracle Forms Developer and Forms Server 6i (Patch 4) at this adress
http://download.oracle.com/otn_hosted_doc/forms/forms/p4_relnotef.pdf
which says that i need jdk 1.2.2 to make it work but the documentation was published in 2001...
Is there an earlier doc ? or an earlier doc of the java importer ?
http://www.oracle.com/technology/products/forms/pdf/javaimporter.pdf
any help would be appreciated

Garbage collection Java Virtual Machine : Hewlett-Packard Hotspot release 1.3.1.01

"Hi,
I try and understand the mechanism of garbage collection of the Java Virtual Machine : Hewlett-Packard Hotspot release 1.3.1.01.
There is description of this mechanism in the pdf file : "memory management and garbage collection" available at the paragraph "Java performance tuning tutorial" at the page :
http://h21007.www2.hp.com/dspp/tech/tech_TechDocumentDetailPage_IDX/1,1701,1607,00.html
Regarding my question :
Below is an extract of the log file of garbage collections. This extract has 2 consecutive garbage collections.
(each begins with "<GC:").
<GC: 1 387875.630047 554 1258496 1 161087488 0 161087488 20119552 0 20119552
334758064 238778016 335544320
46294096 46294096 46399488 5.319209 >
<GC: 5 387926.615209 555 1258496 1 161087488 0 161087488 0 0 20119552
240036512 242217264 335544320
46317184 46317184 46399488 5.206192 >
There are 2 "full garbage collections", one of reason "1" and one of reason "5".
For the first one "Old generation After " =238778016
For the second "Old generation After " =238778016
Thus, "Old generation Before garbage collection" of the second is higher than "Old generation After garbage collection". Why?
I expected all objects to be allocated in the "Eden" space. And therefore I did not expect to s

I agree but my current Hp support is not very good on JVM issues.
Rob Woollen <[email protected]> wrote:
You'd probably be better off asking this question to HP.
-- Rob
Martial wrote:
The object of this mail is the Hewlett-Packard 1.3.1.01 Hotspot JavaVirtual Machine
release and its garbage collection mechanism.
I am interested in the "-Xverbosegc" option for garbage collectionmonitoring.
I have been through the online document :
http://www.hp.com/products1/unix/java/infolibrary/prog_guide/java1_3/hotspot.html#-Xverbosegc
I would like to find out more about the garbage collection mechanismand need
further information to understand the result of the log file generatedwith the
"-Xverbosegc"
For example here is an extract of a garbage collection log file generatedwith
Hewlett-Packard Hotspot Java Virtual Machine. Release 1.3.1.01.
These are 2 consecutive rows of the files :
<GC: 5 385565.750251 543 48 1 161087488 0 161087488 0 0 20119552 264184480255179792
335544320 46118384 46118384 46137344 5.514721 >
<GC: 1 385876.530728 544 1258496 1 161087488 0 161087488 20119552 020119552 334969696
255530640 335544320 46121664 46106304 46137344 6.768760 >
We have 2 full garbage collections, one of Reason 5 and the next oneof Reason
1.
What happened between these 2 garbage collections as we got : "Oldgeneration
After" of row 2 is higher than "Old generation Before" of row 1? Iexpected Objects
to be initially allocated in eden and so we could not get "old generation2modified
between the end of one garbage collection and before the next one.
Could you please clarify this issue and/or give more information aboutgarbage
collection mechanisms with the Hewlett-Packard Hotspot Java VirtualMachine. Release
1.3.1.01.

Agent Process Throws Error - Could not create the Java virtual machine

We are trying to run a WAN test but the server which hosts required SW is kind of older version
OATS controller version installed is 9.3
Agent version same 9.3 v27628
Java version its showing for 9.3 is - 6.0_24
I got this error message on Agent machine
Your CPU does not support the SSE2 instruction set required to run JRockit.
INFO | jvm 5 | 2011/11/11 10:44:11 | Could not create the Java virtual machine.
ERROR | wrapper | 2011/11/11 10:44:11 | JVM exited while loading the application.
FATAL | wrapper | 2011/11/11 10:44:11 | There were 5 failed launches in a row, each lasting less than 300 seconds. Giving up.
FATAL | wrapper | 2011/11/11 10:44:11 | There may be a configuration problem: please check the logs.
STATUS | wrapper | 2011/11/11 10:44:11 | <-- Wrapper Stopped
The Agent machine details are
Intel Pentium III
1.4Ghz , 2.00GB RAM
Windows server 2003
Can you please tell me if this server is not compatible for running version 9.3.
Or let me know what other problem you see.. I will check the user guide to check compatibility too.
Thanks for looking.

Where do i change the path.. i change it in config file in anget manager folder.
then Agent process started working.. but as we try to test it its still pointing to JRockit thing
can u please tell me where should we set the path.. only in config file or there are env entires too?
Thanks

Start up Error: "Could not create the Java virtual machine"

I downloaded WebLogic Platform 10.3.0.0 (net_server103_win32.exe) and installed it on my Windows Vista laptop.
I am unable to start the server.
From Start menu I selected (WebLogic ServerExamples-->Start Examples Server)
The following output displayed in the console window:
JAVA Memory arguments: -Xms256m -Xmx512m
WLS Start Mode=Development
CLASSPATH=C:\bea\wlserver_10.3\samples\server\examples\build\serverclasses;C:\be
a\patch_wlw1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\be
a\patch_wls1030\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\be
a\patch_cie660\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\bea
\JROCKI~1\lib\tools.jar;C:\bea\WLSERV~1.3\server\lib\weblogic_sp.jar;C:\bea\WLSE
RV~1.3\server\lib\weblogic.jar;C:\bea\modules\features\weblogic.server.modules_1
0.3.0.0.jar;C:\bea\WLSERV~1.3\server\lib\webservices.jar;C:\bea\modules\ORGAPA~1
.5/lib/ant-all.jar;C:\bea\modules\NETSFA~1.0_1/lib/ant-contrib.jar;;C:\bea\WLSER
V~1.3\common\eval\pointbase\lib\pbembedded57.jar;C:\bea\WLSERV~1.3\common\eval\p
ointbase\lib\pbclient57.jar;C:\bea\WLSERV~1.3\server\lib\xqrl.jar;;
PATH=C:\bea\patch_wlw1030\profiles\default\native;C:\bea\patch_wls1030\profiles\
default\native;C:\bea\patch_cie660\profiles\default\native;C:\bea\WLSERV~1.3\ser
ver\native\win\32;C:\bea\WLSERV~1.3\server\bin;C:\bea\modules\ORGAPA~1.5\bin;C:\
bea\JROCKI~1\jre\bin;C:\bea\JROCKI~1\bin;C:\Windows\system32;C:\Windows;C:\Windo
ws\System32\Wbem;C:\Program Files\ATI Technologies\ATI.ACE;C:\Program Files\Comm
on Files\Roxio Shared\DLLShared\;C:\Program Files\Common Files\Roxio Shared\DLLS
hared\;C:\Program Files\Common Files\Roxio Shared\9.0\DLLShared\;C:\Program File
s\QuickTime\QTSystem\;C:\Program Files\Java\jre1.6.0\bin;C:\groovy\Groovy-1.5.7\
bin;C:\Sun\SDK\bin;C:\Sun\SDK\jdk\bin;C:\bea\WLSERV~1.3\server\native\win\32\oci
920_8
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console *
starting weblogic with Java version:
java version "1.6.0_05"
Java(TM) SE Runtime Environment (build 1.6.0_05-b13)
BEA JRockit(R) (build R27.6.0-50_o-100423-1.6.0_05-20080626-2105-windows-ia32, c
ompiled mode)
Starting WLS with line:
C:\bea\JROCKI~1\bin\java -jrockit -Xms256m -Xmx512m -Xverify:none -da -Dplat
form.home=C:\bea\WLSERV~1.3 -Dwls.home=C:\bea\WLSERV~1.3\server -Dweblogic.home=
C:\bea\WLSERV~1.3\server -Dweblogic.management.discover=true -Dwlw.iterativeD
ev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\bea\patc
h_wlw1030\profiles\default\sysext_manifest_classpath;C:\bea\patch_wls1030\profil
es\default\sysext_manifest_classpath;C:\bea\patch_cie660\profiles\default\sysext
manifestclasspath -Dweblogic.Name=examplesServer -Djava.security.policy=C:\bea
\WLSERV~1.3\server\lib\weblogic.policy weblogic.Server
Could not create the Java virtual machine.
Stopping PointBase server...
PointBase server stopped.
C:\bea\wlserver_10.3\samples\domains\wl_server>
Does anyone have any suggestions on how to troubleshoot this problem?
Thank you,
B. Regan

I do not know how to modify any startup parameters. I am new to WebLogic and downloaded and installed the server for the first time yesterday. I used all of the defaults for the install. To start the server I am using Windows Start menu like this:
Start-->All Programs-->Oracle WebLogic-->WebLogic Server 10gR3-->Examples-->Start Examples Server
A command prompt window opens and the messages I described earlier display in the window.
These were the messages when I used another command window to call the example server domain's bin\setDomainEnv.cmd script and then execute java -version (as suggested in the earlier post):
C:\bea\wlserver_10.3\samples\domains\wl_server>java -version
java version "1.6.0_05"
Java(TM) SE Runtime Environment (build 1.6.0_05-b13)
BEA JRockit(R) (build R27.6.0-50_o-100423-1.6.0_05-20080626-2105-windows-ia32, c
ompiled mode)
I see now that when I go to
Start-->All Programs-->Oracle WebLogic-->WebLogic Server 10gR3-->Examples
that there is an option to "Stop Example Server" When I choose that option another command window opens, a couple of messages scroll by, there's a pause at a "connecting to t3://localhost:7001" then a bunch of message flash by and the command window disappears. So I can't capture the output of that command.
I tried rebooting my laptop but no change in the behavior.
There is some good news. I tried starting the Medical Records Server. That command succeeded. I will see what I can learn through using the Medical Records Server and ignore the Examples Server for now.
Thank you for the suggestions.
B.Regan

Could not create the Java virtual machine

Hello...
This is my jdev version 11.1.1.5.0
When I am running my project i am getting this type of error so what can i do for that
Here is that error:
*** Using port 7101 ***
"C:\Documents and Settings\Administrator\Application Data\JDeveloper\system11.1.1.5.37.60.13\DefaultDomain\bin\startWebLogic.cmd"
[waiting for the server to complete its initialization...]
JAVA Memory arguments: -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m
WLS Start Mode=Development
CLASSPATH=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jdbc_11.1.1\ojdbc6dms.jar;C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sys_manifest_classpath\weblogic_patch.jar;C:\Oracle\MIDDLE~1\JDK160~1\lib\tools.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_10.3.5.0.jar;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\webservices.jar;C:\Oracle\MIDDLE~1\modules\ORGAPA~1.1/lib/ant-all.jar;C:\Oracle\MIDDLE~1\modules\NETSFA~1.0_1/lib/ant-contrib.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;C:\Program Files\Java\jdk1.6.0_16;.;
PATH=C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\native;C:\Oracle\MIDDLE~1\patch_jdev1111\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~1.1\bin;C:\Oracle\MIDDLE~1\JDK160~1\jre\bin;C:\Oracle\MIDDLE~1\JDK160~1\bin;D:\app\Administrator\product\11.2.0\dbhome_1\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Java\jdk1.6.0_16\bin;.;;C:\Oracle\MIDDLE~1\WLSERV~1.3\server\native\win\32\oci920_8
* To start WebLogic Server, use a username and   *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http:\\hostname:port\console        *
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:
C:\Oracle\MIDDLE~1\JDK160~1\bin\java -client   -Xms256m -Xmx512m -XX:CompileThreshold=8000 -XX:PermSize=128m -XX:MaxPermSize=512m -Dweblogic.Name=DefaultServer -Djava.security.policy=C:\Oracle\MIDDLE~1\WLSERV~1.3\server\lib\weblogic.policy -Djavax.net.ssl.trustStore=C:\Oracle\Middleware\wlserver_10.3\server\lib\DemoTrust.jks -Dweblogic.nodemanager.ServiceEnabled=true -Xverify:none -da -Dplatform.home=C:\Oracle\MIDDLE~1\WLSERV~1.3 -Dwls.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Dweblogic.home=C:\Oracle\MIDDLE~1\WLSERV~1.3\server -Djps.app.credential.overwrite.allowed=true -Dcommon.components.home=C:\Oracle\MIDDLE~1\ORACLE~1 -Djrf.version=11.1.1 -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.Jdk14Logger -Ddomain.home=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1 -Djrockit.optfile=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.jrf_11.1.1\jrocket_optfile.txt -Doracle.server.config.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\servers\DefaultServer -Doracle.domain.config.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1 -Digf.arisidbeans.carmlloc=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\carml -Digf.arisidstack.home=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\FMWCON~1\arisidprovider -Doracle.security.jps.config=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\config\fmwconfig\jps-config.xml -Doracle.deployed.app.dir=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\servers\DefaultServer\tmp\_WL_user -Doracle.deployed.app.ext=\- -Dweblogic.alternateTypesDirectory=C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.ossoiap_11.1.1,C:\Oracle\MIDDLE~1\ORACLE~1\modules\oracle.oamprovider_11.1.1 -Djava.protocol.handler.pkgs=oracle.mds.net.protocol -Dweblogic.jdbc.remoteEnabled=false -Dwsm.repository.path=C:\DOCUME~1\ADMINI~1\APPLIC~1\JDEVEL~1\SYSTEM~1.13\DEFAUL~1\oracle\store\gmds   -Dweblogic.management.discover=true -Dwlw.iterativeDev= -Dwlw.testConsole= -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=C:\Oracle\MIDDLE~1\patch_wls1035\profiles\default\sysext_manifest_classpath;C:\Oracle\MIDDLE~1\patch_jdev1111\profiles\default\sysext_manifest_classpath weblogic.Server
Error occurred during initialization of VM
Could not reserve enough space for object heap
Could not create the Java virtual machine.
Process exited.

Yesterday when i run that project at that time it successful compile and got output.
Today morning when i login in my PC and again i run that project once from there i am getting that massage......

Installation fails with "Cannot launch the Java Virtual Machine"

I'm trying to install OAS 10.1.3.1. on Windows XPbut after copying all the files the installer starts complaining that it cannot lauch the Java Virtual Machine. Eventually, the process gets to the configuration step where it succeeds with one configuration, then fails with the next, and then finally goes into an eternal loop.
When launching the installer it claims that my environment successfully passes all test for memory size, etc.
Is this a known problem? Is there any way I can get more info about the reason why the JVM could not get lauched? I searched for information in the logs without success. I also tried to play around with the PATH environment variable since I saw some installation note saying that includingthe jre/bin path here could help, but it did not help.
Could anyone, please, give me a hint of how to complete the installation successfully?

Thanks for the hint.
I had a look in the INI-file of my BPEL installation and this is what it said about memory:
JRE_MEMORY_OPTIONS=" -mx256m"
Still, if I start the BPEL server it finally comes up after issuing a lot of complaints but as soon as I request a page I get this:
500 Internal Server Error
OracleJSP: oracle.jsp.provider.JspCompileException:
Fel vid kompilering:C:\product\10.1.3.1\OraBPEL_1\bpel\system\appserver\oc4j\j2ee\home\application-deployments\orabpel\console_war\persistence\_pages\\_login.java
Could not create the Java virtual machine.
Error occurred during initialization of VM
Could not reserve enough space for object heapThis is strange since at the time there is >1.4 GB of virtual memory and 0.9 GB of physical memory available.
And according to the task manager:
Commit charge limit = 2728684
Physical memory total = 2096496
I am using Windows XP Professional, version 2002, service pack 2.

Could not create the Java virtual machine error during installation

Hi,
We are doing an ERP 2005 Installation on AIX 5.2 ML08 with DB2 as the
database.During "Import ABAP" Phase of the installation we are getting
the below error.
========================================================================ERROR 2007-03-12 13:35:30
CJS-30022 Program 'Migration Monitor' exits with error code 1. For
details see log file(s) import_monitor.java.log, import_monitor.log.
ERROR 2007-03-12 13:35:30
FCO-00011 The step runMigrationMonitor with step key
|NW_Onehost|ind|ind|ind|ind|0|0|NW_Onehost_System|ind|ind|ind|ind|1|0|NW_CreateDBandLoad|ind|ind|ind|ind|10|0|NW_ABAP_Import_Dialog|ind|ind|ind|ind|5|0|NW_ABAP_Import|ind|ind|ind|ind|0|0|runMigrationMonitor was
executed with status ERROR .
========================================================================
In "import_monitor.java.log" below entries are there
Unrecognized option: -Xj9
JVMCI119: Error parsing IBM_JAVA_OPTIONS java options - rc=-6
Could not create the Java virtual machine.
Usage: java [-options] class [args...]
(to execute a class)
or java [-jar] [-options] jarfile [args...]
(to execute a jar file)
Java Version is as below
java version "1.4.2"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2)
Classic VM (build 1.4.2, J2RE 1.4.2 IBM AIX build ca142-20050929a (SR3)
(JIT enabled: jitc))
Regards,
Sumi

Hi all,
I just checked the note 716927 again - it refers to note 1024539.
That one says you should use SR7 and activate J9 technology
so make sure you have the java version
"J2RE 1.4.2 IBM AIX 5L for PowerPC (64 bit JVM) build
caix64142ifx-20061222 (ifix 113727: SR7 + 112603)"
and that the environment variable
IBM_JAVA_OPTIONS=-Xj9
is set for user <sid>adm
After the installation, make sure that the JVM parameters are set as described in the note 1024539.
By the way: it doesn't work if you use any other Java SDK (e.g. from Sun), as AIX has it's own one.
Best regards,
Cornelia

Error : "Could not create the Java Virtual Machine"

Hi,
i am beginner in java. I am doing project making a small embedded linux system to run java app.
first i install JDK on my host (i686-linux 2.6.16-openSuse 10.1) and JRE on my target (i686-linux 2.4.32), both are version 1-5-. then I try to make the "Hello World!" program ,test it on the host, works fine.
then i put on my target system, but it didnt work. the error message was:
There was an error trying to initialize the HPI library
Please check your installation. Hotspot does not work correctly
when installed in the JDK 1.2 Linux Production Release, or
with any JDK 1.1.x release.
Could not create the Java virtual machine. thanks for any help and suggestion for the newbee

Maybe this older thread is of help:
http://forum.java.sun.com/thread.jspa?threadID=643395

Java Virtual Machine doesn't exist!

I am having trouble with my java virtual machine. I cant open eclipse in mac because it says failed to create java virtual machine. I went to system/library/framework and the javavm.framework file isn't there! Please help

@baltwo
DL and install the 10.6.8 v1.1 COMBO update and then the Java for Mac OS X 10.6 Update 6. That should fix things.
That did not work at all. Nothing happened. the java virtual machine file is not in framerwork.

Java Virtual Machine

Please help! The Java virtually machine is basically the same as virtual reality, right? So, where can you buy one of those headset/viewing screen things to work with the Java virtual machine?

Hi,
ok, I will try to answer it - the virtual machine is a kind of simulated processor, not implemented as a piece of hardware but as software, that processes the java-byte-code so as if a hardware processor would be there.
Also I believe, that you are just kidding - the Java3D API provides virtual reality - it is able to calculate and render virtual universes of any size from microscopic to cosmic. It provides 3D sounds too. You can easily download PDF-documents that explain this API - see the Docs & Training link top-left on this site. If you think, that is a ready to use game, you are wrong, it is not :) - ask your local dealer for some of them, he will be glad to serve you, I guess.
So, that's enough for a probably kidding question
greetings Marsian

Unrecognized option: -server Could not create the Java virtual machine.

Hi
I'm running JBoss 4.0 with JDK 1.5.0_12 (or could use 1.2.1 or 1.4.2) but when I try run.bat I get the following error
Unrecognized option: -server Could not create the Java virtual machine.
IfI try removing -server I get a different message
Exception in thread "main" java.lang.UnsupportedClassVersionError: org/jboss/Main (Unsupported major.minor version 48.0)
Hope you can help. Really need to get this going ASAP
Thanks
Geri

Hi all,
Thanks for responding.
This is what I get when I did the following:
$java -version
java version "1.2.2"
Solaris VM (build Solaris_JDK_1.2.2_06, native threads, sunwjit)
$which java
/usr/bin/java
The java version was definitely not what I expected as I had installed the Java(TM) 2 Runtime Environment 1.3.1 and no Java hotspot was found even though I had already installed it. Maybe it because I did not install them correctly.
How do I get rid of the older version and replace it with a newer one?
I noticed that in later versions of J2SE, Hotspot VM was said to have been incorporated in it. But there are no guides on how to get Hotspot up and running, it will be great if anyone of you can guide me on this or point me to a site that can help me.
Please bear with me as I am still very new to this. Thanks!

Osdm error 'could not create the Java virtual machine.'

Running on Windows XP. SQL Developer reports Java(TM) Platform=1.5.0_06
I downloaded and unzipped the osdm early adopter release,but when I double click on the osdm.exe, I get a dialog box titled"Java Virtual Machine Launcher" with the error:
could not create the Java virtual machine.
I'm don't know where to begin to troubleshoot this problem.
Is there a log,trace,error file somewhere?
Do I need something specific in my path or an environment variable set?

Thanks Jim, for helping and the support. I'll respond to a few things in this thread for the rest of the forum.
Feedback
Let's start with the feedback and support. As Rene said, he is working at answering all queries coming into the feedback application. This means reviewing the issues, working with the developers and logging bugs. Each comment and query in that application is addressed and users can go back in an review the feedback for their own comments in the application too. We have had considerable interest and downloads, about which we are very excited, and this means there are lots of queries. Rene is addressing all these, and as I type, there are no comments in that application that have not been addressed. Not all are closed, as there are some outstanding issues, but each user who has submitted a comment shold have received at least one email.
The Team
I'm reluctant to comment about which part of the product is built in which country, but will say that SQL Developer has been a small team, with the greater percentage of developers living outside the US from the outset. I love working in the team including the wide diversity of locales and cultures and also think that because we live across multiple time zones, we can help users most times of the day or night. We are very privileged to have had the modeling team join us and I'm sure you'll get to know them in time too. If you are interested, the team stretches across a few states in the US, Ireland, Northern Ireland,England, Belgium, Bulgaria, India and China!
Now to the problem. - Java virtual machine
1. There is a choice of download, either with the JDK or without. If you download the build with the JDK, there should be no problem, as the product knows where to find the jdk. I'm not sure I see which of these 2 downloads was used. So that would be useful information to have.
2. If you use the build without the JDK, then Data Modeling looking for the detail in your path.(Unlike in SQL Developer where we prompt you) You can test to see what is in your path by starting a command line, or command prompt and typing java -version. This will tell you what version of java is being looked for and used by Data Modeling.
If you do not have a JDK, then you can download and install that as described on the download page.
Troubleshooting
We want to release SQL Developer Data Modeling as a standalone tool (i.e. what you are testing today) or underpinned by a repository. So our main goal is to ensure that we have a solid stable and usable product for production. The plan is to follow production with a much tighter integration to the underlying SQL Developer framework.
Regards
Sue

There is no java virtual machine in Mountain Lion?

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