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Posted to user@struts.apache.org by Martin Gainty <mg...@hotmail.com> on 2003/12/15 21:35:36 UTC
Re: Off Topic: A suitable JVM could not be found
Kirk et al
Back on this thread with no resolution
I dont want to uninstall the existing JRE 1.41_02 as other environments are
using the latest version
I would like to run Websphere in "isolated space" but keep knocking into the
"a suitable JVM could not be found"
Anyone have a solution?
Thanks,
-Martin
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Re: Off Topic: A suitable JVM could not be found
Posted by Susan Bradeen <Su...@softlanding.com>.
Nope, sorry, can't help specifically. I just ran across that article and
figured I'd post it in case it was useful to you. Have you tried a
WebSphere newsgroup? Maybe
ibm.software.websphere.studio.application-site-developer. Seems like
someone there should be able to help you.
Susan
On 12/16/2003 01:13:02 AM "Martin Gainty" wrote:
> Susan
> This is the specific error
>
> LaunchPad.bat contents
> REM pushd %1
> REM D:\IBM\wsdk_v51\appserver\java\jre\bin\javaw -is:javahome
> D:\IBM\wsdk_v51\appserver\java\jre -jar launchpad.jar
> SET
>
FILLER="12345678901234567890123456789012345678901234567890123456789012345678
> 901234567890"
> SET JAVA_OLD_HOME = %JAVA_HOME%
> SET JAVA_HOME=D:\IBM\wsdk_v51\appserver\java\jre
> SET CLASSPATH= > D:\IBM\wsdk_v51\appserver\java\jre\bin\javaw -mx32m -jar
> launchpad.jar -is:javahome D:\IBM\wsdk_v51\appserver\java\jre
> SET FILLER= > SET JAVA_HOME = %JAVA_OLD_HOME%
> REM popd
>
> when javaw.exe executes I get version mismatch
> I have none of the ini files you mentioned on my system
>
> Suggestions?
> Martin
> ----- Original Message -----
> From: "Susan Bradeen" <Su...@softlanding.com>
> To: "Struts Users Mailing List" <st...@jakarta.apache.org>
> Sent: Monday, December 15, 2003 3:53 PM
> Subject: Re: Off Topic: A suitable JVM could not be found
>
>
> >
> > Martin,
> >
> > Just in case this might be useful, the following is from a WebSpherePro
> > Developer's Tips email newsletter (11/20/2003).
> >
> > Hope it helps,
> > Susan Bradeen
> >
> > RUNNING WSAD WITH JVM 1.4
> > I've been happy running WebSphere Studio Application Developer
> > (WSAD) using IBM's JDK 1.3.1, but I recently worked on a Web
> > application that was to run with JDK 1.4. You can change the WSAD
> > compiler to use a different JDK, but I decided to go ahead and also
> > run WSAD with JDK 1.4.
> >
> > Here's how I accomplished the JDK 1.3 to 1.4 modification:
> >
> > First, download JDK 1.4.1. Note that I could not get WSAD to work
> > with JDK 1.4.2, although it works fine with 1.4.1. (I used 1.4.1_06
> > and _05.)
> >
> > Next, copy wsappdev.ini (or wssitedev.ini, if you are using WDSc or
> > WSSD) to a backup file. That INI file should exist in the
> > installation directory. On my Windows machine, it was located at
> > C:\Program Files\IBM\Websphere Studio.
> >
> > Then edit the wsappdev.ini (or wssitedev.ini) file so there is one
> > VMArgs setting:
> >
> > VMArgs=-Xverify:none -Xoptimize -Xms128m -Xmx384m
> >
> > You can twiddle around with JDK 1.4.1's options, but I've found
> > these settings to work well for me.
> >
> > Then you need to change the start-up command in WSAD's start menu
> > option. To do this, select the icon from your desktop, click the
> > right mouse button, and select Properties. Then add the javaw.exe
> > virtual machine qualifier after the quoted wsappdev50.exe command:
> >
> > "C:\Program Files\IBM\WebSphere Studio\wsappdev50.exe" -vm
> > C:\opt\java\jdk141\bin\javaw.exe
> >
> > On 12/15/2003 03:35:36 PM "Martin Gainty" wrote:
> >
> > > Kirk et al
> > > Back on this thread with no resolution
> > > I dont want to uninstall the existing JRE 1.41_02 as other
environments
> > are
> > > using the latest version
> > > I would like to run Websphere in "isolated space" but keep knocking
into
> > the
> > > "a suitable JVM could not be found"
> > > Anyone have a solution?
> > > Thanks,
> > > -Martin
> > >
> > > ---------------------------------------------------------------------
> > > To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> > > For additional commands, e-mail: struts-user-help@jakarta.apache.org
> > >
> >
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: struts-user-help@jakarta.apache.org
> >
> >
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org
>
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Re: Off Topic: A suitable JVM could not be found
Posted by Martin Gainty <mg...@hotmail.com>.
Susan
This is the specific error
LaunchPad.bat contents
REM pushd %1
REM D:\IBM\wsdk_v51\appserver\java\jre\bin\javaw -is:javahome
D:\IBM\wsdk_v51\appserver\java\jre -jar launchpad.jar
SET
FILLER="12345678901234567890123456789012345678901234567890123456789012345678
901234567890"
SET JAVA_OLD_HOME = %JAVA_HOME%
SET JAVA_HOME=D:\IBM\wsdk_v51\appserver\java\jre
SET CLASSPATH=
D:\IBM\wsdk_v51\appserver\java\jre\bin\javaw -mx32m -jar
launchpad.jar -is:javahome D:\IBM\wsdk_v51\appserver\java\jre
SET FILLER=
SET JAVA_HOME = %JAVA_OLD_HOME%
REM popd
when javaw.exe executes I get version mismatch
I have none of the ini files you mentioned on my system
Suggestions?
Martin
----- Original Message -----
From: "Susan Bradeen" <Su...@softlanding.com>
To: "Struts Users Mailing List" <st...@jakarta.apache.org>
Sent: Monday, December 15, 2003 3:53 PM
Subject: Re: Off Topic: A suitable JVM could not be found
>
> Martin,
>
> Just in case this might be useful, the following is from a WebSpherePro
> Developer's Tips email newsletter (11/20/2003).
>
> Hope it helps,
> Susan Bradeen
>
> RUNNING WSAD WITH JVM 1.4
> I've been happy running WebSphere Studio Application Developer
> (WSAD) using IBM's JDK 1.3.1, but I recently worked on a Web
> application that was to run with JDK 1.4. You can change the WSAD
> compiler to use a different JDK, but I decided to go ahead and also
> run WSAD with JDK 1.4.
>
> Here's how I accomplished the JDK 1.3 to 1.4 modification:
>
> First, download JDK 1.4.1. Note that I could not get WSAD to work
> with JDK 1.4.2, although it works fine with 1.4.1. (I used 1.4.1_06
> and _05.)
>
> Next, copy wsappdev.ini (or wssitedev.ini, if you are using WDSc or
> WSSD) to a backup file. That INI file should exist in the
> installation directory. On my Windows machine, it was located at
> C:\Program Files\IBM\Websphere Studio.
>
> Then edit the wsappdev.ini (or wssitedev.ini) file so there is one
> VMArgs setting:
>
> VMArgs=-Xverify:none -Xoptimize -Xms128m -Xmx384m
>
> You can twiddle around with JDK 1.4.1's options, but I've found
> these settings to work well for me.
>
> Then you need to change the start-up command in WSAD's start menu
> option. To do this, select the icon from your desktop, click the
> right mouse button, and select Properties. Then add the javaw.exe
> virtual machine qualifier after the quoted wsappdev50.exe command:
>
> "C:\Program Files\IBM\WebSphere Studio\wsappdev50.exe" -vm
> C:\opt\java\jdk141\bin\javaw.exe
>
> On 12/15/2003 03:35:36 PM "Martin Gainty" wrote:
>
> > Kirk et al
> > Back on this thread with no resolution
> > I dont want to uninstall the existing JRE 1.41_02 as other environments
> are
> > using the latest version
> > I would like to run Websphere in "isolated space" but keep knocking into
> the
> > "a suitable JVM could not be found"
> > Anyone have a solution?
> > Thanks,
> > -Martin
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> > For additional commands, e-mail: struts-user-help@jakarta.apache.org
> >
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org
>
>
---------------------------------------------------------------------
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For additional commands, e-mail: struts-user-help@jakarta.apache.org
Re: Off Topic: A suitable JVM could not be found
Posted by Susan Bradeen <Su...@softlanding.com>.
Martin,
Just in case this might be useful, the following is from a WebSpherePro
Developer's Tips email newsletter (11/20/2003).
Hope it helps,
Susan Bradeen
RUNNING WSAD WITH JVM 1.4
I've been happy running WebSphere Studio Application Developer
(WSAD) using IBM's JDK 1.3.1, but I recently worked on a Web
application that was to run with JDK 1.4. You can change the WSAD
compiler to use a different JDK, but I decided to go ahead and also
run WSAD with JDK 1.4.
Here's how I accomplished the JDK 1.3 to 1.4 modification:
First, download JDK 1.4.1. Note that I could not get WSAD to work
with JDK 1.4.2, although it works fine with 1.4.1. (I used 1.4.1_06
and _05.)
Next, copy wsappdev.ini (or wssitedev.ini, if you are using WDSc or
WSSD) to a backup file. That INI file should exist in the
installation directory. On my Windows machine, it was located at
C:\Program Files\IBM\Websphere Studio.
Then edit the wsappdev.ini (or wssitedev.ini) file so there is one
VMArgs setting:
VMArgs=-Xverify:none -Xoptimize -Xms128m -Xmx384m
You can twiddle around with JDK 1.4.1's options, but I've found
these settings to work well for me.
Then you need to change the start-up command in WSAD's start menu
option. To do this, select the icon from your desktop, click the
right mouse button, and select Properties. Then add the javaw.exe
virtual machine qualifier after the quoted wsappdev50.exe command:
"C:\Program Files\IBM\WebSphere Studio\wsappdev50.exe" -vm
C:\opt\java\jdk141\bin\javaw.exe
On 12/15/2003 03:35:36 PM "Martin Gainty" wrote:
> Kirk et al
> Back on this thread with no resolution
> I dont want to uninstall the existing JRE 1.41_02 as other environments
are
> using the latest version
> I would like to run Websphere in "isolated space" but keep knocking into
the
> "a suitable JVM could not be found"
> Anyone have a solution?
> Thanks,
> -Martin
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: struts-user-unsubscribe@jakarta.apache.org
> For additional commands, e-mail: struts-user-help@jakarta.apache.org
>
---------------------------------------------------------------------
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