so, I have an app. servlet+jsp made and already tested in JDeveloper (11), 
but now, without any reason, when starting that app (through Jdev), I got an 
error:

Oracle Java Compiler 11g

Unable to create an instance of the Java Virtual Machine
Located at path:
d:\JDeveloper11\jdk\jre\bin\client\jvm.dll


and in web browser an error:

Request URI:/myapp/main.jsp

The following exception occurred:
OracleJSP error:oracle.jsp.provider.JspCompileException:
Errors compiling:D:\bshare\ViewController\classes\.jsps\\_main.java
Error occurred during initialization of VM
Could not reserve enough space for object heap
what could cause the problem?I have an win xp sp2 (32bit), all patches 

In article <ffo6qt0osm@enews4.newsguy.com>, "buu" <aha@a.com> wrote:
>so, I have an app. servlet+jsp made and already tested in JDeveloper (11), 
>but now, without any reason, when starting that app (through Jdev), I got an 
>error:
>
>Oracle Java Compiler 11g
>
>Unable to create an instance of the Java Virtual Machine
>Located at path:
>d:\JDeveloper11\jdk\jre\bin\client\jvm.dll
>
>
>and in web browser an error:
>
>Request URI:/myapp/main.jsp
>
>The following exception occurred:
>OracleJSP error:oracle.jsp.provider.JspCompileException:
>Errors compiling:D:\bshare\ViewController\classes\.jsps\\_main.java
>Error occurred during initialization of VM
>Could not reserve enough space for object heap
>what could cause the problem?I have an win xp sp2 (32bit), all patches 
>
>
Well, you do have a reason. "Could not reserve enough space for object heap." 
Take a look at the JVM parameters - specifcally -Xms and -Xmx

Eric

well, nothing changed, but prevously it was working



"EricF" <efriedNoSpam@yahoo.com> wrote in message 
news:wsUTi.5632$W9.5270@bignews6.bellsouth.net...
> In article <ffo6qt0osm@enews4.newsguy.com>, "buu" <aha@a.com> wrote:
>>so, I have an app. servlet+jsp made and already tested in JDeveloper (11),
>>but now, without any reason, when starting that app (through Jdev), I got 
>>an
>>error:
>>
>>Oracle Java Compiler 11g
>>
>>Unable to create an instance of the Java Virtual Machine
>>Located at path:
>>d:\JDeveloper11\jdk\jre\bin\client\jvm.dll
>>
>>
>>and in web browser an error:
>>
>>Request URI:/myapp/main.jsp
>>
>>The following exception occurred:
>>OracleJSP error:oracle.jsp.provider.JspCompileException:
>>Errors compiling:D:\bshare\ViewController\classes\.jsps\\_main.java
>>Error occurred during initialization of VM
>>Could not reserve enough space for object heap
>>what could cause the problem?I have an win xp sp2 (32bit), all patches
>>
>>
> Well, you do have a reason. "Could not reserve enough space for object 
> heap."
> Take a look at the JVM parameters - specifcally -Xms and -Xmx
>
> Eric 

On Wed, 24 Oct 2007 21:35:58 +0200, "buu" <aha@a.com> wrote, quoted or
indirectly quoted someone who said :

>d:\JDeveloper11\jdk\jre\bin\client\jvm.dll

does that file exist?
-- 
Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com

On Wed, 24 Oct 2007 21:35:58 +0200, "buu" <aha@a.com> wrote, quoted or
indirectly quoted someone who said :

>Errors compiling:D:\bshare\ViewController\classes\.jsps\\_main.java

that looks peculiar with the double \\ and the _ . Normally a class
file begins with a capital letter.
-- 
Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com

On Thu, 25 Oct 2007 06:57:26 +0200, "buu" <aha@a.com> wrote, quoted or
indirectly quoted someone who said :

>well, nothing changed, but prevously it was working

This is a feature of windows.  It is part of a US military experiment
in "torture light".

For those sorts of things:

0. reboot.

1. if that does not work, uninstall anything you recently installed.

2. if that does not work, do an UPDATE reinstall of Windows

3. if that does not work, do a CLEAN reinstall of Windows and
reinstall all your software from scratch.
-- 
Roedy Green Canadian Mind Products
The Java Glossary
http://mindprod.com