InformationAnalyzer Log

sjfearnside · Posted: Thu Apr 09, 2009 7:19 am

I am having trouble with importing metadata using the console. The error messages says - 'Failed while discovering. Please see log files for details.'. I am not sure to what log files it is referring. I have searched the Information Analyzer User Guide documentation for log and could not find the reference. I have searched this forum and could not find a reference. Maybe I missed something.

Can someone tell me to what log files the message is referring?

Thanks

sjfearnside · Posted: Fri Apr 10, 2009 11:33 am

Column Datatype error - when standardizing col names, a mass change of DATE to the standard abbrevation of DT inadvertinently changed the data type from DATE to DT causing issue.

ray.wurlod · Posted: Fri Apr 10, 2009 12:27 pm

Well spotted! We could have spent ages without guessing about the mass change!

And a valuable lesson about the dangers of unintended changes during global search and replace.

Sreedhar · Participant Joined: 30 Oct 2006 Posts: 174 Points: 1236

I am getting the same error. Can you give me an Idea of where you found that Error message or how did you find that is the cause?

Sreedhar · Participant Joined: 30 Oct 2006 Posts: 174 Points: 1236

This is the log

<AF[74]: Allocation Failure. need 32784 bytes, 16403 ms since last AF>
<AF[74]: managing allocation failure, action=2 (75621192/492042752)>
<GC(1222): GC cycle started Fri Jun 4 13:56:14 2010
<GC(1222): freed 111180408 bytes, 37% free (186801600/492042752), in 787 ms>
<GC(1222): mark: 733 ms, sweep: 54 ms, compact: 0 ms>
<GC(1222): refs: soft 0 (age >= 32), weak 1, final 33, phantom 0>
<AF[74]: completed in 789 ms>
<GC(1223): mark stack overflow[441]>

<GC(1223): GC cycle started Fri Jun 4 13:57:15 2010
<GC(1223): freed 154555264 bytes, 45% free (225333888/492042752), in 422 ms>
<GC(1223): mark: 396 ms, sweep: 26 ms, compact: 0 ms>
<GC(1223): refs: soft 0 (age >= 32), weak 16, final 140, phantom 0>

<GC(1224): mark stack overflow[442]>

<GC(1224): GC cycle started Fri Jun 4 13:58:16 2010
<GC(1224): freed 13382096 bytes, 45% free (225685336/492042752), in 2068 ms>
<GC(1224): mark: 344 ms, sweep: 32 ms, compact: 1692 ms>
<GC(1224): refs: soft 2 (age >= 32), weak 3, final 112, phantom 0>
<GC(1224): moved 579049 objects, 32818952 bytes, reason=16, used 80 more bytes>

<GC(1225): GC cycle started Fri Jun 4 13:59:18 2010
<GC(1225): freed 11784264 bytes, 45% free (225628688/492042752), in 2342 ms>
<GC(1225): mark: 637 ms, sweep: 37 ms, compact: 1668 ms>
<GC(1225): refs: soft 0 (age >= 32), weak 3, final 110, phantom 0>
<GC(1225): moved 206592 objects, 11646608 bytes, reason=16>

ray.wurlod · Posted: Fri Jun 04, 2010 4:10 pm

That log is native_stderr.log, and all its showing is one problem allocating memory (which was managed) and garbagecollect operations occurring as required (every minute suggests that some activity was finishing).

There's nothing in this particular problem to indicate that you have the same problem as sjfearnside. Unless you can prove that you have exactly the same problem, on the same version of software on the same hardware, please begin a new thread outlining your particular circumstances.

ajaykumar · Participant Joined: 01 Sep 2009 Posts: 31 Points: 391

sjfearnside wrote:

I am having trouble with importing metadata using the console. The error messages says - 'Failed while discovering. Please see log files for details.'. I am not sure to what log files it is referring. I have searched the Information Analyzer User Guide documentation for log and could not find the reference. I have searched this forum and could not find a reference. Maybe I missed something.

Can someone tell me to what log files the message is referring?

Thanks

I guess you can check these log files too

/opt/IBM/Websphere/AppServer/profiles/default/logs/server1/SystemOut.log
/opt/IBM/Websphere/AppServer/profiles/default/logs/server1/SystemErr.log
/opt/IBM/Websphere/AppServer/profiles/default/iasServer.log
/opt/IBM/Websphere/AppServer/profiles/default/iasHandler.log

sjfearnside · Posted: Tue Jul 20, 2010 2:11 pm

thanks!