No, it is not. Java 8 removed the permgen space entirely. No point in
configuring something that doesn't exist.
On 06/03/2016 06:56 AM, Rui Q wrote:
A little bit offtopic but having in consideration the "log" from Jamo
[centos@ODL01 bin]$ ./karaf clean
karaf: JAVA_HOME not set; results may vary
***OpenJDK 64-Bit Server VM warning: ignoring option MaxPermSize=512m;
support was removed in 8.0*
I would like to know if this last message, which appears after
upgrading from Java 7 to 8, could be something important or not?
2016-05-31 17:13 GMT+01:00 David M. Karr <davidmichaelk...@gmail.com
<mailto:davidmichaelk...@gmail.com>>:
On 05/31/2016 09:04 AM, Jamo Luhrsen wrote:
On 05/31/2016 08:44 AM, KARR, DAVID wrote:
For what it’s worth, the two issues have nothing at all to
do with each other, and the first issue is almost
certainly not actually an issue.
agreed.
if you set JAVA_HOME correctly, you can avoid that warning
message.
Unless something's changed since I looked closely at this a few
months ago, the warning is just a warning, but Karaf doesn't
actually reference JAVA_HOME at all. If you were able to start
Karaf, it found Java in the PATH. It doesn't need JAVA_HOME for
anything. You can remove the warning if you properly set
JAVA_HOME, but it's just a red herring.
example:
[centos@ODL01 bin]$ unset JAVA_HOME
[centos@ODL01 bin]$ ./karaf clean
karaf: JAVA_HOME not set; results may vary
OpenJDK 64-Bit Server VM warning: ignoring option
MaxPermSize=512m; support was removed in 8.0
________ ________ .__ .__
.__ __
\_____ \ ______ ____ ____ \______ \ _____ ___.__.|
| |__| ____ | |___/ |_
/ | \\____ \_/ __ \ / \ | | \\__ \< | ||
| | |/ ___\| | \ __\
/ | \ |_> > ___/| | \| ` \/ __ \\___ ||
|_| / /_/ > Y \ |
\_______ / __/ \___ >___| /_______ (____ /
____||____/__\___ /|___| /__|
\/|__| \/ \/ \/ \/\/
/_____/ \/
Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to
shutdown OpenDaylight.
opendaylight-user@root>
[centos@ODL01 bin]$ export JAVA_HOME=/etc/alternatives/java_sdk
[centos@ODL01 bin]$ ./karaf clean
________ ________ .__ .__
.__ __
\_____ \ ______ ____ ____ \______ \ _____ ___.__.|
| |__| ____ | |___/ |_
/ | \\____ \_/ __ \ / \ | | \\__ \< | ||
| | |/ ___\| | \ __\
/ | \ |_> > ___/| | \| ` \/ __ \\___ ||
|_| / /_/ > Y \ |
\_______ / __/ \___ >___| /_______ (____ /
____||____/__\___ /|___| /__|
\/|__| \/ \/ \/ \/\/
/_____/ \/
Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to
shutdown OpenDaylight.
opendaylight-user@root>
JamO
*From:*openflowplugin-dev-boun...@lists.opendaylight.org
<mailto:openflowplugin-dev-boun...@lists.opendaylight.org>
[mailto:openflowplugin-dev-boun...@lists.opendaylight.org
<mailto:openflowplugin-dev-boun...@lists.opendaylight.org>] *On
Behalf Of *PUZZLE *Sent:*
Monday, May 30, 2016 9:43 AM *To:*
openflow-disc...@mailman.stanford.edu
<mailto:openflow-disc...@mailman.stanford.edu>;
openflowplugin-...@lists.opendaylight.org
<mailto:openflowplugin-...@lists.opendaylight.org>;
integration-...@lists.opendaylight.org
<mailto:integration-...@lists.opendaylight.org> *Subject:*
[openflowplugin-dev] Meaning of: JAVA_HOME not set,
results may vary
Hi,
while using ODL Beryllium-SR2, I was seeing this message:
karaf: JAVA_HOME not set; results may vary
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option
MaxPermSize=512m; support was removed in 8.0
I did everything to define JAVA_HOME, and it was well
defined in my ubuntu, but the message kept appearing, and
After asking i was told to ignore
it cause it hasn't really an effect,
Now after processing and plotting the throughput test
results, i got this:
which sounds to me very ILLOGICAL, is it because of that
"results may vary" message??
Please help me to clarify
Tahnks
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