RE: TransactionManager - Aborting transaction failed

"Aidan Slingsby" <[email protected]>
Newsgroups gmane.comp.java.ozone.user
Message-ID <000801c4845f$cd605aa0$3ed62880@musa>
Martin,

Thanks for your reply - it was an error in my code which I've now fixed.
I don't know why this error only started today (the bug has been there
for a while).

(Basically in an ozone class, I was writing out a file within a sloppy
try..catch.  I recently started using log4j for writing out error
messages, and had the error message set to DEBUG rather than ERROR, so
it wasn't being reported  This was within a loop, so many files were
being created, but not closed due a file error.  So the original error
was quite accurate!  Must try and do things properly in future!).

Thanks again.

Aidan.

> -----Original Message-----
> From: Martin Kersten [mailto:[email protected]] 
> Sent: 17 August 2004 14:33
> To: Aidan Slingsby
> Subject: Re: [Ozone-users] TransactionManager - Aborting 
> transaction failed
> 
> 
> Hi,
> 
> > I have just started to get the following error - is there an easy 
> > explantation?
> 
> This is an very odd situation. If you ae using an windows/dos 
> maschine (you forgot to tell us), I guess your operating system 
> has ran out of file handles. Please check how many open
> files you have and refer to your operating system manual
> (check google for instance :) how to increase the amount
> of available file handles. (usally it is 20 on Win98).
> 
> 
> Cheers,
> 
> Martin (Kersten)
> 
> PS: I am not sure this is the solution but hey... I guess so.
> > 
> > WARN   [main] TransactionManager - Aborting transaction failed:
> > ta[id=25110,blocker=null]
> > java.io.IOException: Too many open files
> > at java.io.FileInputStream.open(Native Method)
> > at java.io.FileInputStream.<init>(FileInputStream.java:106)
> > at java.io.FileInputStream.<init>(FileInputStream.java:66)
> > at 
> org.ozoneDB.core.storage.wizardStore.ClusterStore.loadData(Unknown
> > Source)
> > at
> > 
> org.ozoneDB.core.storage.wizardStore.ClusterStore.loadCluster(Unknown
> > Source)
> > at
> > 
> org.ozoneDB.core.storage.wizardStore.ClusterStore.abortCluster(Unknown
> > Source)
> > at
> > 
> org.ozoneDB.core.storage.wizardStore.WizardStore.abortTransact
> ion(Unknow
> > n Source)
> > at org.ozoneDB.core.Transaction.abort(Unknown Source)
> > at org.ozoneDB.core.TransactionManager.abortTransaction(Unknown
> > Source)
> > at
> > 
> org.ozoneDB.core.TransactionManager.completeTransaction(Unknow
> n Source)
> > at org.ozoneDB.core.TransactionManager.handleCommand(Unknown
> > Source)
> > at org.ozoneDB.core.DbRemote.DbLocalClient.send(Unknown Source)
> > at org.ozoneDB.ExternalDatabase.sendCommand(Unknown Source)
> > at org.ozoneDB.ExternalDatabase.sendCommand(Unknown Source)
> > at org.ozoneDB.ExternalDatabase.invoke(Unknown Source)
> > at PatchManImpl_Proxy.build(PatchManImpl_Proxy.java:77)
> > at Test.main(Test.java:105)
> > 
> > 
> > 
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