Re: HTTPJVMMaxHeapSize=4096M

4G option is not universally supported.  I need to find if I have some 
hotfix or setting which affects that.  On one server on a different lpar I 
am getting:

Job 533696/QNOTES/HTTP started on 11/06/18 at 08:39:27 in subsystem XDEK02
  in QUSRNOTES. Job entered system on 11/06/18 at 08:39:27. 
Java Virtual Machine is IBM Technology for Java.  PID(13045) 
JVM properties were loaded from a properties file. 
JVMJ9GC028E Option too large: '-Xmx4G'█ 
IBM Java[13045]: JVMJ9GC028E Option too large: '-Xmx4G'█ 
JVMJ9VM015W Initialization error for library j9gc29(2): Failed to 
  initialize; unable to parse command line█ 
Pointer not set for location referenced. 
Command ended normally with exit status 0. 
Job ended abnormally. 
Object NOTESTMPSP in QTEMP type *USRSPC deleted. 
Job 533696/QNOTES/HTTP ended on 11/06/18 at 08:41:54; .440 seconds used; 

Hmm,  these match
SE90111  Temporarily applied
L605569  Temporarily applied
FP90110  Permanently applied


Rob Berendt
-- 
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to:  2505 Dekko Drive
          Garrett, IN 46738
Ship to:  Dock 108
          6928N 400E
          Kendallville, IN 46755
http://www.dekko.com





From:   "Rob Berendt" <[email protected]>
To:     "Lotus Domino on the IBM i\(AS/400 and iSeries\)" 
<[email protected]>
Date:   11/06/2018 08:25 AM
Subject:        Re: HTTPJVMMaxHeapSize=4096M
Sent by:        "Domino400" <[email protected]>



IBM had me try
HTTPJVMMaxHeapSize=4G 
instead of
HTTPJVMMaxHeapSize=4096M
While the 4096M gets changed down to 256M, the 4G stays.  Progress.

Little disconcerted by "Our L3 team want us to try this parameter 
HTTPJVMMaxHeapSize=4G on your end.".  Don't they have an lpar of IBM i 
they could test this stuff on?

Is there some SHOW STAT which will show us what is really in effect?
Tried
show stat Http.JavaCache.Size.Maximum
but that shows a value of 4000000 on all Domino servers irregardless of 
the value of HTTPJVMMaxHeapSize.


Rob Berendt
-- 
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to:  2505 Dekko Drive
          Garrett, IN 46738
Ship to:  Dock 108
          6928N 400E
          Kendallville, IN 46755
http://www.dekko.com





From:   "Rob Berendt" <[email protected]>
To:     [email protected]
Date:   10/25/2018 09:58 AM
Subject:        HTTPJVMMaxHeapSize=4096M
Sent by:        "Domino400" <[email protected]>



I have an open ticket with IBM.  They want me to add
HTTPJVMMaxHeapSize=4096M
to my notes.ini.  I did.  However upon restart it keeps changing it to 
256M
Is there some server document, configuration document or something I need 
to change?
I'm about to start auditing on notes.ini to find the culprit.

I got further...
If I use
HTTPJVMMaxHeapSize=1024M
it leaves it alone.  Therefore I suspect Domino says 4096 is invalid and 
drops it down to 256M.

CRTJRNRCV JRNRCV(ROB/IFS0000001) 
CRTJRN JRN(ROB/IFSJRN) JRNRCV(ROB/IFS0000001)
STRJRN OBJ(('/gdi01/notes/data/notes.ini'))
     JRN('/qsys.lib/rob.lib/ifsjrn.jrn') IMAGES(*BOTH)

Now if I could just figure out how to get this to display in character 
format and allow me to search for 256...
SELECT * FROM TABLE (
                 QSYS2.DISPLAY_JOURNAL(
                 JOURNAL_LIBRARY=> 'ROB', 
                 JOURNAL_NAME=>'IFSJRN',
                 STARTING_TIMESTAMP=>TIMESTAMP('2018-10-25-09.30.00'),
                 ENDING_TIMESTAMP=>TIMESTAMP('2018-10-25-09.50.00')
                 )) AS JT
WHERE JOURNAL_ENTRY_TYPE NOT IN('OF', 'CS');

They pump all updates to that file through the program LIBNOTES but there 
are a few jobs which call that program to do the updates.

Rob Berendt
-- 
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to:  2505 Dekko Drive
          Garrett, IN 46738
Ship to:  Dock 108
          6928N 400E
          Kendallville, IN 46755
http://www.dekko.com

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