Re: RDP 8.5.1. --> An internal error occurred during: "RPG ParserScheduler for XXXXXXXXXX.SQLRPGLE

Ken, Kenneth, et al,

We are investigating this but have not found the trigger yet. If you
notice a specific source or action or Error Log message or even failure
that leads to this behaviour please let me know.

Thanks, Mike


Mike Hockings, M.Eng., P.Eng.
IBM Rational Developer for System z and Power Systems Software Technical
Support
IBM Canada Ltd. Laboratory
hockings@xxxxxxxxxx
voice 1-905-413-3199 T/L 313-3199 ITN 23133199




From: "Tarr, Kenneth" <Kenneth.Tarr@xxxxxxxxxxxxxxxxxx>
To: "'Rational Developer for IBM i / Websphere Development Studio
Client for System i & iSeries'" <wdsci-l@xxxxxxxxxxxx>,
Date: 2013-01-14 13:09
Subject: Re: [WDSCI-L] RDP 8.5.1. --> An internal error occurred
during: "RPG ParserScheduler for XXXXXXXXXX.SQLRPGLE
Sent by: wdsci-l-bounces@xxxxxxxxxxxx



That appears to go back to the RDP V8.5.1 eating memory thread. Last
Friday (or was it Thursday...I'm losing track of time) I noticed my heap
suddenly ballooned to over 900K nearing that 1024K cap, and all I did was
open a few members and I believe run a search. I'm not sure what caused
it to do that because I wasn't paying attention to it, then suddenly noted
it. As these are new PCs we have with 4G memory, it wasn't noticeable in
terms of performance. Something appears to have broken. Today in opening
a few members and running Debug, it hasn't cracked 250K yet. But I'm
starting to pay closer attention to it.

If I recall right, there is some tracing that can be turned on to track
this...I'll have to look at this later as time permits because it might
yield useful information for IBM to work on.


-----Original Message-----
From: wdsci-l-bounces@xxxxxxxxxxxx [mailto:wdsci-l-bounces@xxxxxxxxxxxx]
On Behalf Of Ken Killian
Sent: Monday, January 14, 2013 11:44 AM
To: Rational Developer for IBM i / Websphere Development Studio Client for
System i & iSeries
Subject: [WDSCI-L] RDP 8.5.1. --> An internal error occurred during: "RPG
ParserScheduler for XXXXXXXXXX.SQLRPGLE

Hi,

I am using RDP 8.5.1, and editing SQLRPGLE code, and the response time was
TERRIBLE...

It finally blew up on this error:
An internal error occurred during: "RPG ParserScheduler for
XXXXXXXX.SQLRPGLE".
Java heap space

Where XXXXXXXXXX is the program name.

Exception Stack Trace:
java.lang.OutOfMemoryError: Java heap space
at lpg.runtime.Stacks.allocateOtherStacks(Unknown Source)
at lpg.runtime.BacktrackingParser.parseActions(Unknown Source)
at lpg.runtime.BacktrackingParser.fuzzyParseEntry(Unknown Source)
at lpg.runtime.BacktrackingParser.fuzzyParse(Unknown Source)
at com.ibm.etools.iseries.rpgle.parser.RPGParser.parser(Unknown Source)
at com.ibm.etools.iseries.rpgle.parser.RPGParseController.parse(Unknown
Source)
at org.eclipse.imp.editor.ParserScheduler.run(Unknown Source)
at org.eclipse.core.internal.jobs.Worker.run(Unknown Source)

Notice memory was 1019 out of 1024 the "Little Trash Can" to show the
"heap Status".
Windows>preferences>General --> Check box(checked) show heap status)

As usual, a restart seems to clear it...
<sigh>

First time I happen to see this error, trying to pay attention to error,
instead of ignore them and restarting...

-Ken Killian-