Re: frontbase dying
Re: frontbase dying
- Subject: Re: frontbase dying
- From: Jeff Schmitz <email@hidden>
- Date: Mon, 29 Mar 2010 14:59:40 -0500
On Mar 28, 2010, at 8:52 PM, Chuck Hill wrote:
On Mar 28, 2010, at 6:48 AM, Mike Schrag wrote:
presumably it crashed ... there should be a crash log produced by
it that you can send to FB.
Hint: look in /Library/Logs/CrashReporter
That directory is empty.
you should also look at the query that ran just before it crashed
and see if it's the same both times -- maybe you can check to see
if something is corrupted related to that query.
If the _exact_ _same_ (different data values perhaps, but same SQL)
query runs OK one time and fails later, that would suggest a
corrupted table or index. Doing a write all and importing it to re-
create the database will fix this. If that is the case, I'd run the
hardware tests on that machine and check the disk.
The above is the case.
If the SQL form is unique, you have have hit a parsing bug in
FrontBase. I've seen that happen now and then.
Chuck
On Mar 28, 2010, at 9:37 AM, Jeff Schmitz wrote:
Any idea what might cause frontbase to just up and die. Twice now
it will seem to be functioning fine, and then it will just go
away. Below is the only exception I'm getting when it dies:
(ERXDatabaseContextDelegate.java:175) INFO
er.transaction.adaptor.Exceptions - Database Exception occured:
Database - netBrackets - is not runningat
com
.frontbase.jdbc.FBJConnection.createConnection(FBJConnection.java:
275)
at com.frontbase.jdbc.FBJConnection.reconnect(FBJConnection.java:
355)
at com.frontbase.jdbc.FBJConnection.fbX(FBJConnection.java:796)
at com.frontbase.jdbc.FBJConnection.execute(FBJConnection.java:839)
at com.frontbase.jdbc.FBJConnection.rollback(FBJConnection.java:629)
Thanks,
Jeff
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--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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